• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    ELECTRIC LUMINOUS BODY WITH HEAT SINK WITH AXIAL AND RADIAL AIR OPENING. The present invention is characterized in that the heat generated by the electric lighting device cannot only be dissipated outwards through the surface of the heat sink, but also enabled to be dissipated additionally by the flowing air capable of assisting in the dissipation of heat through of hot air flow in a heatsink with axial and radial air vents (101) generating a hot rise / cool down effect to introduce air flow from an air inlet hole formed next to one side of projection of light to pass through an axial tubular flow path (102) being then discharged from a radial air outlet hole (107) formed next to a connection side (104) of the heat sink with axial air openings and radial (101).
    公开号:BR102013000518B1
    申请号:R102013000518-5
    申请日:2013-01-08
    公开日:2021-01-19
    发明作者:Tai-Her Yang
    申请人:Tai-Her Yang；
    IPC主号:
    专利说明:

    HISTORIC (a) Field of the Invention
    [0001] The present invention provides a luminous electrical body having a heat sink with air, axial and radial openings, to satisfy the heat dissipation requirement of an electric lighting device, for example, using a light emitting diode (LED) as a luminous electrical body, so that the heat generated by the electrical lighting device cannot only be dissipated outwards through the surface of the heat sink, but also enabled to be dissipated additionally by the flowing air capable of assisting in the heat dissipation through the flow of hot air in a heatsink with air, axial and radial openings (101) generating a hot rise / cool down effect to introduce the air flow from an air inlet hole formed near a light projection side to pass through an axial tubular flow path (102) and then be discharged from a radial air outlet hole (107) formed near to a connection side (104) of the heatsink with air, axial and radial openings (101). (b) Description of the Prior Art
    [0002] A conventional heat dissipation device used in an electrical luminous body of an electrical lighting device, for example, a heat sink of an LED lighting device, generally transmits the heat generated by the LED to the heat sink for discharge heat outwards through the surface of the heat sink, and the conventional heat sink is not equipped with the functions of using the area flow introduced from an air inlet hole to pass through a heat dissipating surface internal formed by an axial hole then discharged by a radial air outlet in order to increase the effect of externally dissipating heat from inside the heat sink. US2010264800A1, EP2287527A1, WO2011044274A1, US2011309751A1, WO2012000225A1, US2010187963A1 and WO2010027923A1 disclose such a heat dissipation device.
    [0003] The present invention is provided with a heat sink with air, axial and radial openings (101) in which an axial tubular flow path (102) is formed to structure an axial hole, so that the heat generated by an electric luminous body installed on a light projection side (103) of the heat sink with axial and radial air vents (101) cannot only be dissipated outwards through the heat sink surface, but also enabled to be additionally dissipated by the flowing air capable of assisting the heat being dissipated from the inside of the heat sink to the outside through the flow of hot air in the heat sink with axial and radial air vents (101) generating a hot rising effect / cold descent to introduce airflow from an air inlet hole of the axial bore structured by the axial tubular flow path (102) and formed close to a light projection side and then discharged from and a radial air outlet hole (107) formed near a connection side (104) of the heat sink with axial and radial air openings (101). SUMMARY OF THE INVENTION
    [0004] A conventional heat dissipation device used in an electrical luminous body of an electrical lighting device, for example, a heat sink of an LED lighting device, generally transmits the heat generated by the LED to the heat sink for discharge heat through the surface of the heat sink, and the conventional heat sink is not equipped with functions for using the air flow introduced from an air inlet hole to pass through an internal heat dissipation surface. heat formed by an axial hole, being then discharged by a radial air outlet in order to increase the effect of externally dissipating heat from inside the heat sink. The present invention provides an electric luminous body having a heat sink with air, axial and radial openings, to satisfy the heat dissipation requirement of an electric lighting device, for example, using a light emitting diode (LED) as an electric luminous body, the interior of the heat sink with axial and radial air vents (101) is formed with a tubular flow path (102) to structure an axial hole, so that the heat generated by an electric luminous body installed on a light projection side (103) of the heat sink with axial and radial air vents (101) not only can be dissipated outwards through the heat sink surface, but also enabled to be additionally dissipated by air which flows capable of assisting heat being dissipated from the inside of the heat sink to the outside through the flow of hot air in the heat sink with axial and radial air vents (101) generating a hot rise / cool down effect to introduce airflow from an axial bore air inlet orifice structured by the axial tubular flow path (102) and formed close to a light projection side and then discharged from a radial air outlet hole (107) formed next to a connection side (104) of the heat sink with axial and radial air openings (101), thereby assisting the flow of hot air into the heat sink heat with axial and radial air vents (101) to be dissipated to the outside. BRIEF DESCRIPTION OF THE DRAWINGS
    [0005] Figure 1 is a schematic view showing the basic structure and operation of the present invention.
    [0006] Figure 2 is a cross-sectional view of Figure 1 taken from cross-section A-A.
    [0007] Figure 3 is a schematic structural view illustrating an electrical luminous body being installed in the center of the end surface of a heat sink light projecting side with axial and radial air openings (101) and an inlet hole. of radial air (108) being formed close to the outer periphery of the light projection side, according to an embodiment of the present invention;
    [0008] Figure 4 is a top view of Figure 3.
    [0009] Figure 5 is a schematic structural view illustrating the electric luminous body being installed in the center of the end surface of the heat sink's light projection side with axial and radial air vents (101), and the projection side of light being formed with an annularly arranged air inlet near the periphery of the axial end surface (110), according to an embodiment of the present invention;
    [0010] Figure 6 is a top view of Figure 5.
    [0011] Figure 7 is a schematic structural view illustrating the electric luminous body projecting light downwards and being installed annularly on the light projection side of the heat sink with axial and radial air vents (101), and being formed with a central axial air inlet (109), according to an embodiment of the present invention;
    [0012] Figure 8 is a top view of Figure 7.
    [0013] Figure 9 is a schematic structural view illustrating the electric luminous body projecting light downwards in a multiple circular manner and being installed annularly on the light projection side of the heat sink with axial and radial air vents (101), and being formed with an annularly arranged air inlet hole, close to the periphery of the axial end surface (110), and formed with an axial, central air inlet hole (109) in the periphery of the light projection side or between the electric luminous body projecting light downwards in a multiple circular manner and installed in an annular manner, according to an embodiment of the present invention;
    [0014] Figure 10 is a bottom view of Figure 9.
    [0015] Figure 11 is a schematic structural view illustrating the modality shown in Figure 3 being applied to a heat sink with axial and radial air opening (101) with the top being installed with an electrically conductive and radially fixed interface (115 ) and installed with an upper cover member (116), according to an embodiment of the present invention.
    [0016] Figure 12 is a bottom view of Figure 11.
    [0017] Figure 13 is a schematic structural view illustrating the modality shown in Figure 5 being applied to the heat sink with axial and radial air opening (101) with the top being installed with an electrically conductive and radially fixed interface (115) and installed with an upper cover member (116) according to an embodiment of the present invention.
    [0018] Figure 14 is a bottom view of Figure 13.
    [0019] Figure 15 is a schematic structural view illustrating the modality shown in Figure 7 being applied to the heat sink with axial and radial air opening (101) with the top being installed with an electrically conductive and radially fixed interface (115) and installed with an upper cover member (116), according to an embodiment of the present invention.
    [0020] Figure 16 is a bottom view of Figure 15.
    [0021] Figure 17 is a schematic structural view illustrating the modality shown in Figure 9 being applied to the heat sink with axial and radial air opening (101) with the top being installed with an electrically conductive and radially fixed interface (115) and installed with an upper cover member (116), according to an embodiment of the present invention.
    [0022] Figure 18 is a bottom view of Figure 17.
    [0023] Figure 19 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as an oval hole, according to an embodiment of the present invention.
    [0024] Figure 20 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as a triangular hole, according to an embodiment of the present invention.
    [0025] Figure 21 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as a rectangular hole, according to an embodiment of the present invention.
    [0026] Figure 22 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as a pentagonal hole, according to an embodiment of the present invention.
    [0027] Figure 23 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as a hexagonal hole, according to an embodiment of the present invention.
    [0028] Figure 24 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as a U-shaped hole, according to an embodiment of the present invention.
    [0029] Figure 25 is a schematic view illustrating the axial cross section AA of the axial tubular flow path (102) shown in Figure 1 being formed as a single slit hole with dual opening ends, according to an embodiment of the present invention. .
    [0030] Figure 26 is a schematic view illustrating the axial cross section AA of the axial tubular flow path (102) shown in Figure 1 being formed as a multiple slit hole with dual open ends, according to an embodiment of the present invention. .
    [0031] Figure 27 is a schematic view illustrating the axial BB cross section of the axial tubular flow path (102) shown in Figure 1 being formed as a heat dissipating fin structure (200), according to a modality of present invention.
    [0032] Figure 28 is a schematic view showing the heat sink with axial and radial air opening (101) being formed as a porous structure, according to an embodiment of the present invention.
    [0033] Figure 29 is a schematic view showing the heat sink with axial and radial air opening (101) being formed as a mesh-shaped structure, according to an embodiment of the present invention.
    [0034] Figure 30 is a schematic structural view illustrating a conical flow guide member (301) being formed on the inner top of the heatsink with axial and radial air vents (101) and facing the axial direction on the side of light projection (103), according to an embodiment of the present invention;
    [0035] Figure 31 is a schematic structural view illustrating a conical flow guide member (302) being formed on the side of the electrically and axially fixed conductive interface (114) connected to the heat sink with air, axial and radial openings ( 101); and facing the axial direction of the light projection side (103) of the heat with air, axial and radial openings (101), according to an embodiment of the present invention;
    [0036] Figure 32 is a schematic view illustrating a fan driven by an electric motor (400) being provided inside, according to an embodiment of the present invention. DESCRIPTION OF THE MAIN SYMBOLS OF COMPONENTS (101): heatsink with axial and radial air opening (102): axial tubular flow path (103): light projection side (104): connection side (105): surface external heat dissipation (106): internal heat dissipation surface (107): radial air outlet hole (108): radial air inlet hole (109): central axial air inlet hole (110): annularly arranged air inlet orifice close to the periphery of the axial end surface (111): light emitting diode (112): secondary optical device (113): light-permeable shade (114): electrical conductive interface and axially fixed (115): electrical conductive and radially fixed interface (116): upper cover member (200): heat dissipating fin structure (301), (302): conical flow guide member (400): electric motor driven fan DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
    [0037] A conventional heat dissipation device used in an electrical luminous body of an electrical lighting device, for example, a heat sink of an LED lighting device, generally transmits the heat generated by the LED to the heat sink for discharge heat outwards through the heatsink surface, and the conventional heatsink is not equipped with functions for using the air flow introduced from an air inlet hole to pass through a heat dissipating surface , internal, formed by an axial hole and then discharged by a radial air outlet with the purpose of increasing the effect of externally dissipating heat from inside the heat sink. The present invention is provided with a heatsink with axial and radial air openings (101) in which an axial tubular flow path (102) is formed to structure an axial hole, so that the heat generated by an electrical luminous body installed on a light projection side (103) of the heatsink with axial and radial air vents (101) not only can be dissipated to the outside via the heatsink surface, but also enabled to be additionally dissipated by air which flows capable of assisting heat being dissipated from the inside of the heat sink to the outside through the flow of hot air in the heat sink with axial and radial air vents (101) generating a hot rise / cool down effect for introducing air flow from an axial hole air inlet hole structured by the axial tubular flow path (102) and formed close to a light projection side and then discharged from a hole radial air outlet (107) formed near a connection side (104) of the heat sink with axial and radial air vents (101).
    [0038] The present invention provides an electric luminous body having a heat sink with axial and radial air vents to satisfy the heat dissipation requirement of an electric lighting device, for example, using a light emitting diode (LED) ) as an electric luminous body, so that the heat generated by the electric lighting device cannot only be dissipated outwards through the surface of the heat sink, but also enabled to be dissipated additionally by the flowing air capable of assisting dissipation. of heat through the flow of hot air in a heat sink with axial and radial air vents (101) generating a hot rise / cool down effect to introduce air flow from an air inlet orifice formed close to a light projection side to pass through an axial tubular flow path (102) and then be discharged from a radial air outlet hole (107) formed near a loop connection point (104) of the heat sink with axial and radial air vents (101).
    [0039] Figure 1 is a schematic view showing the basic structure and operation of the present invention;
    [0040] Figure 2 is a cross-sectional view of Figure 1 taken from cross-section A-A;
    [0041] As shown in Figure 1 and Figure 2, it mainly consists of: - heatsink with axial and radial air vents (101): made of a material having good thermal conductivity and formed as an integral or assembled hollow member, the external radial surface is formed as a smooth surface, ribbed surface, grid surface, porous structure, in the shape of a mesh or in the shape of fins, thus forming an external heat dissipating surface (105); the radial interior is formed as a smooth surface, rib surface, grid surface, porous structure, in the shape of a mesh or in the shape of fins, thus forming a heat dissipating surface (106); the center is provided with an axial tubular flow path (102) to constitute an axial hole allowing the air flow to pass, and an axial side of the heat sink with axial and radial air openings (101) is defined as a side of light projection (103) allowing an electric luminous body to be installed in it, and the other axial side is formed in a sealed or semi-sealed or open structure to serve as a connecting side (104) to serve as the external connecting structure ; - one end of the heat sink with axial and radial air opening (101) near the connection side (104) is installed with one or more than one radial air outlet holes (107), and the projection side of light (103) is installed with one or more than one air inlet holes, the air inlet holes are installed in at least one or more of one of three locations that include the outer periphery being installed with an air inlet radial air inlet (108); and / or the center of the axial end surface of the light projection side (103) being installed with a central axial air inlet hole (109) and / or the light projection side (103) being installed with a hole inlet air arranged in an annular manner close to the periphery of the axial end surface (110);
    [0042] With the mentioned structure when generating heat loss during the electric luminous body being electrically conducted to emit light, the air that flows formed through the hot air flow in the heat sink with axial and radial air opening (101) generating a hot rise / cool down effect for the introduction of air flow from the air inlet hole formed next to the light projection side to pass through the axial hole configured by the axial tubular flow path (102) and is then discharged at from the radial air outlet hole (107) formed near the connection side (104) of the heat sink with axial and radial air opening (101), thereby discharging thermal energy in the axial tubular flow path (102) to the outside.
    [0043] Figure 3 is a schematic structural view illustrating an electrical luminous body being installed in the center of the end surface of a heat sink light projection side with axial and radial air vents (101), and a vent hole. radial air inlet (108) being formed close to the outer periphery of the light projection side, according to an embodiment of the present invention;
    [0044] Figure 4 is a top view of Figure 3;
    [0045] As shown in Figure 3 and Figure 4, it mainly consists of: - heatsink with axial and radial air vents (101): made of a material having good thermal conductivity and formed as an integral or assembled hollow member , the external radial surface is formed as a smooth surface, ribbed surface, grid surface, porous structure, in the shape of a mesh or in the shape of fins, thus forming an external heat dissipating surface (105); the radial interior is formed as a smooth surface, rib surface, grid surface, porous structure, in the shape of a mesh or in the shape of fins, thus forming a heat dissipating surface (106); the center is provided with an axial tubular flow path (102) to constitute an axial hole allowing the air flow to pass, and an axial side of the heat sink with axial and radial air openings (101) is defined as a side of light projection (103) allowing an electric luminous body to be installed in it; and the other axial side is formed in a sealed or semi-sealed or open structure to serve as a connecting side (104) to serve as the external connecting structure; - one end of the heat sink with axial and radial air opening (101) close to the connection side (104) is installed with one or more than one radial air outlet hole (107), and the outlet hole of radial air (107) includes grid holes configured by a hole-shaped or mesh-shaped structure; - radial air inlet hole (102): consisting of one or more than one radial air inlet hole (108) installed close to the outer periphery of the light projection side (103) of the air-vented heat sink axial and radial (101), and the radial air inlet hole (108) includes grid holes configured by a hole-shaped or mesh-shaped structure.
    [0046] With the aforementioned structure when generating heat loss during the electric luminous body being conducted electrically for light emission, the flowing air formed through the hot air flow in the heat sink with axial and radial air opening (101) generating a hot rise / cool down effect to introduce airflow from one or more radial air inlet holes (108) on the light projection side (103) to pass through the axial hole configured by the flow path axial tubular (102) and then be discharged from the radial air outlet hole (107) formed close to the connection side (104) of the heat sink with axial and radial air opening (101), thereby discharging the energy thermal in the axial tubular flow path (102) to the outside; - electric luminous body: consisting of one or more than a device capable of being supplied with electrical energy to generate optical energy, for example, an LED (111) or LED module, installed in the center of the light projection side (103 ) of the heatsink with axial and radial air vents (101) to project light to the outside according to a determined direction; - secondary optical device (112): optionally installed, provided with functions to condense, diffuse, refract or reflect the optical energy of the LED (111) to project the light to the outside; - light-permeable shade (113): made of a light-permeable material, covering the LED (111) for the purpose of protecting the LED (111), and allowing the optical energy of the LED (111) to pass through the even to project yourself to the outside; - axially fixed and electrical conductive interface (114): one end is connected to the connection side (104) of the heat sink with axial and radial air opening (101), the other end is a lamp or head support structure screw-in type, insertion type or locking type lamp, or an electrical conductive interface structure configured by an electrical conductive terminal structure, provided as a connection interface for the electrical luminous body and an axial external electrical energy, and connected to the electrical luminous body with an electrical conductive member to transmit electrical energy.
    [0047] Figure 5 is a schematic structural view illustrating the electric luminous body being installed in the center of the end surface of the light projection side of the heat sink with axial and radial air vents (101), and the projection side of light being formed with an annularly arranged air inlet near the periphery of the axial end surface (110), according to an embodiment of the present invention;
    [0048] Figure 6 is a top view of Figure 5;
    [0049] As shown in Figure 5 and Figure 6, it mainly consists of: - heatsink with axial and radial air vents (101): made of a material having good thermal conductivity and formed as an integral or assembled hollow member , the external radial surface is formed as a smooth surface, rib surface, grid surface, porous structure, in the shape of a mesh or in the shape of fins, thus forming an external heat dissipating surface (105); the radial interior is formed as a smooth surface, rib surface, grid surface, porous structure, in mesh or fin shape, thus forming an internal heat dissipating surface (106); the center is provided with an axial tubular flow path (102) to constitute an axial hole allowing the air flow to pass, and an axial side of the heat sink with axial and radial air openings (101) is defined as a side of light projection (103) allowing an electric luminous body to be installed in it; and the other axial side is formed in a sealed or semi-sealed or open structure to serve as a connecting side (104) to be served as the external connecting structure; - one end of the heat sink with axial and radial air opening (101) close to the connection side (104) is installed with one or more than one radial air outlet hole (107), and the outlet hole of radial air (107) includes grid holes configured by a hole-shaped or mesh-shaped structure; - annularly arranged air inlet orifice close to the periphery of the axial end surface (110): consisting of one or more annularly installed air inlet orifice structure close to the periphery of the axial end surface of the light projection side (103) of the heatsink with axial and radial air opening (101) for communication with the axial tubular flow path (102), and the annularly arranged air inlet close to the periphery of the axial end surface (110) includes grid holes configured by a hole-shaped or mesh-shaped structure.
    [0050] With the aforementioned structure generating heat loss during the electric luminous body being electrically conducted to emit light, the flow of hot air in the heat sink with axial and radial air opening (101) generating a hot rising effect / cold descent to introduce airflow from one or more annularly arranged air inlet holes near the periphery of the axial end surface (110) on the light projection side (103) to pass through the hole axial configured by the axial tubular flow path (102) being then discharged from the radial air outlet hole (107) formed near the connection side (104) of the heat sink with axial and radial air opening (101), thereby discharging thermal energy in the axial tubular flow path (102) to the outside; - electric luminous body: consisting of one or more than a device capable of being supplied with electrical energy to generate optical energy, for example, an LED (111) or LED module, installed in the center of the light projection side (103 ) of the heatsink with axial and radial air vents (101) to project the light to the outside according to a determined direction; - secondary optical device (112): optionally installed, provided with functions to condense, diffuse, refract or reflect the optical energy of the LED (111) to project light to the outside; - light-permeable shade (113): made of a light-permeable material, covering the LED (111) for the purpose of protecting the LED (111), and allowing the optical energy of the LED (111) to pass through the even to project yourself to the outside; - electrically and axially fixed conductive interface (114): one end is connected to the connection side (104) of the heat sink with axial and radial air opening (101), the other end is a lamp or head support structure screw-in type, insertion type or locking type lamp, or an electrical conductive interface structure configured by an electrical conductive terminal structure, provided with a connection interface for the electrical luminous body and an axial external electrical energy, and connected to the electrical luminous body with an electrical conductive member to transmit electrical energy.
    [0051] Figure 7 is a schematic structural view illustrating the electric luminous body projecting light in the downward direction and being installed annularly on the light projection side of the heat sink with axial and radial air vents (101), and being formed with a central axial air inlet hole (109), according to an embodiment of the present invention;
    [0052] Figure 8 is a top view of Figure 7;
    [0053] As shown in Figure 7, and Figure 8, it mainly consists of: - heatsink with axial and radial air vents (101): made of a material having good thermal conductivity and formed as an integral hollow member or assembled, the external radial surface is formed as a smooth surface, ribbed surface, grid surface, porous structure, in the shape of a mesh or in the shape of fins, thus forming an external heat dissipating surface (105); the radial interior is formed as a smooth surface, rib surface, grid surface, porous structure, in the shape of a mesh or in the shape of fins, thus forming a heat dissipating surface (106); the center is provided with an axial tubular flow path (102) to constitute an axial hole allowing the air flow to pass, and an axial side of the heat sink with axial and radial air openings (101) is defined as a side of light projection (103) allowing an electric luminous body to be installed in it; and the other axial side is formed in a sealed or semi-sealed or open structure to serve as a connecting side (104) to be served as the external connecting structure; - one end of the heat sink with axial and radial air opening (101) close to the connection side (104) is installed with one or more than one radial air outlet hole (107), and the outlet hole of radial air (107) includes grid holes configured by a hole-shaped or mesh-shaped structure; - central axial air inlet orifice (109): constituted in a central axial air inlet orifice structure installed on the axial end surface of the light projection side (103) of the heat sink with axial and radial air opening (101) for communication with the axial tubular flow path (102), and the central axial air inlet hole (109) includes grid holes configured by a hole-shaped or mesh-shaped structure;
    [0054] With the aforementioned structure when generating heat loss during the electric luminous body being conducted electrically for light emission, the flowing air formed through the hot air flow in the heat sink with axial and radial air opening (101) generating a hot rise / cool down effect to introduce airflow from one or more radial air inlet holes (109) on the light projection side (103) to pass through the axial hole configured by the flow path axial tubular (102) and then be discharged from the radial air outlet hole (107) formed close to the connection side (104) of the heat sink with axial and radial air opening (101), thereby discharging the energy thermal in the axial tubular flow path (102) to the outside; - electric luminous body: consisting of one or more than a device capable of being supplied with electrical energy to generate optical energy, for example, an LED (111) or LED module, installed on the inner periphery of the light projection side ( 103) of the heatsink with axial and radial air vents (101), arranged in the downward direction and projecting light to the outside according to a determined direction; - secondary optical device (112): optionally installed, provided with functions to condense, diffuse, refract or reflect the optical energy of the LED (111) to project the light to the outside; - light-permeable shade (113): made of a light-permeable material, covering the LED (111) for the purpose of protecting the LED (111), and allowing the optical energy of the LED (111) to pass through the even to project outwards; - axially fixed and electrical conductive interface (114): one end is connected to the connection side (104) of the heat sink with axial and radial air opening (101), the other end is a lamp or head support structure screw-in type, insertion type or locking type lamp, or an electrical conductive interface structure configured by an electrical conductive terminal structure, provided as a connection interface for the electrical luminous body and an axial external electrical energy, and connected to the electrical luminous body with an electrical conductive member to transmit electrical energy.
    [0055] Figure 9 is a schematic structural view illustrating the electric luminous body projecting light downwards in a multiple circular manner and being installed annularly on the light projection side of the heat sink with axial and radial air vents (101), and being formed with an annularly arranged air inlet near the periphery of the axial end surface (110); and formed with a central axial air inlet hole (109) at the periphery of the light projection side or between the electric luminous body projecting light in a downward direction in a multiple circular manner and installed in an annular manner, according to a modality of the present invention;
    [0056] Figure 10 is a bottom view of Figure 9;
    [0057] As shown in Figure 9 and Figure 10, it mainly consists of: - heatsink with axial and radial air vents (101): made of a material having good thermal conductivity and formed as an integral or assembled hollow member , the external radial surface is formed as a smooth surface, ribbed surface, grid surface, porous structure, in the shape of a mesh or in the shape of fins, thus forming an external heat dissipating surface (105); the radial interior is formed as a smooth surface, rib surface, grid surface, porous structure, in the shape of a mesh or in the shape of fins, thus forming a heat dissipating surface (106); the center is provided with an axial tubular flow path (102) to constitute an axial hole allowing the air flow to pass, and an axial side of the heat sink with axial and radial air openings (101) is defined as a side of light projection (103) allowing an electric luminous body to be installed in it; and the other axial side is formed in a sealed or semi-sealed or open structure to serve as a connecting side (104) to be served as the external connecting structure; - one end of the heat sink with axial and radial air opening (101) close to the connection side (104) is installed with one or more than one radial air outlet hole (107), and the outlet hole of radial air (107) includes grid holes configured by a hole-shaped or mesh-shaped structure; - central axial air inlet orifice (109): constituted in a central axial air inlet orifice structure installed on the axial end surface of the light projection side (103) of the heat sink with axial and radial air opening (101) for communication with the axial tubular flow path (102), and the central axial air inlet hole (109) includes grid holes configured by a hole-shaped or mesh-shaped structure; - air inlet orifice arranged close to the periphery of the axial end surface (110): constituted in one or more than one air inlet orifice structure, installed in an annular manner, close to the periphery of the axial end surface on the side of light projection (103) from the heat sink with axial and radial air openings (101) or between the LED (111) projecting light downwards in a multiple circular manner and installed in an annular way for communication with the path of axial tubular flow (102) and the annularly arranged air inlet close to the periphery of the axial end surface (110) includes grid holes configured by a hole-shaped or mesh-shaped structure;
    [0058] With the aforementioned structure when generating heat loss during the electric luminous body being electrically conducted for light emission, the flowing air formed through the hot air flow in the heat sink with axial and radial air opening (101) generating a hot rise / cool down effect to introduce airflow from one or more than one radial air inlet port (109) and the annularly arranged air inlet port near the periphery of the axial end surface (110) from the light projection side (103) to pass through the axial hole configured by the axial tubular flow path (102) and then be discharged from the radial air outlet hole (107) formed next to the connection side ( 104) of the heat sink with axial and radial air opening (101), thereby discharging thermal energy in the axial tubular flow path (102) to the outside; - electric luminous body: constituted in a plurality of devices capable of being supplied with electric energy to generate optical energy, for example, an LED (111) or LED module, installed on the inner periphery of the light projection side (103) of the heatsink with axial and radial air vents (101), arranged in the downward direction and projecting light to the outside according to a determined direction; - secondary optical device (112): optionally installed, provided with functions to condense, diffuse, refract or reflect the optical energy of the LED (111) to project the light to the outside; - light-permeable shade (113): made of a light-permeable material, covering the LED (111) for the purpose of protecting the LED (111), and allowing the optical energy of the LED (111) to pass through the even to project yourself to the outside; - axially fixed and electrical conductive interface (114): one end is connected to the connection side (104) of the heat sink with axial and radial air opening (101), the other end is a lamp or head support structure screw-in type, insertion type or locking type lamp, or an electrical conductive interface structure configured by an electrical conductive terminal structure, provided as a connection interface for the electrical luminous body and an axial external electrical energy, and connected to the electrical luminous body with an electrical conductive member to transmit electrical energy.
    [0059] Figure 11 is a schematic structural view, illustrating the modality revealed in Figure 3, applied to a heat sink with axial and radial air opening (101) having the top being installed with an electrically conductive and radially fixed interface ( 115) and installed with an upper cover member (116), according to an embodiment of the present invention;
    [0060] Figure 12 is a bottom view of Figure 11;
    [0061] As shown in Figure 11 and Figure 12, the electrically and radially fixed conductive interface (115) is used to replace the electrically and axially fixed conductive interface (114), and an upper cover member (116) is additionally installed , all other components are the same as those shown in Figure 3;
    [0062] Where: - electrically and radially fixed conductive interface (115): one end is connected to the connection side (104) of the heat sink with axial and radial air opening (101), the other end is a structure screw-type lamp holder or screw-type lamp head, insertion type or locking type, or an electrical conductive interface structure configured by an electrical conductive terminal structure, provided as a connection interface for the electrical luminous body and a radial external electrical energy, and connected to the electrical luminous body with an electrical conductive member to transmit electrical energy; - upper cover member (116): made of thermally conductive or non-thermally conductive material, connected to the connection side (104) of the heat sink with axial and radial air vents (101) to guide the shape of the air flow in the upper internal space of the heatsink with axial and radial air vents (101) to be radially diffused, or providing functions of optical reflection or refraction or condensation or diffusion; when made of a non-conductive thermal material, the upper cover member (116) also provides a function of insulating or reducing the transmission of heat between the inner upper space of the heat sink with axial and radial air vents (101) and the outside; when made of a thermally conductive material, the upper cover member (116) further provides a function of assisting the air flow having a relatively higher temperature inside the heat sink with axial and radial air openings (101), to be dissipated to the outside.
    [0063] Figure 13 is a schematic structural view illustrating the modality shown in Figure 5 being applied to a heat sink with axial and radial air opening (101) with the top being installed with an electrically conductive and radially fixed interface (115 ) and installed with an upper cover member (116), according to an embodiment of the present invention;
    [0064] Figure 14 is a bottom view of Figure 13;
    [0065] As shown in Figure 13 and Figure 14, the electrically and radially fixed conductive interface (115) is used to replace the electrically and axially fixed conductive interface (114), and an upper cover member (116) is additionally installed , all other components are the same as those shown in Figure 5;
    [0066] Where: - electrical and radially fixed conductive interface (115): one end is connected to the connection side (104) of the heat sink with axial and radial air opening (101), the other end is a structure screw-type lamp holder or screw-type lamp head, insertion type or locking type, or an electrical conductive interface structure configured by an electrical conductive terminal structure, provided as a connection interface for the electrical luminous body and a radial external electrical energy, and connected to the electrical luminous body with an electrical conductive member to transmit electrical energy; - upper cover member (116): made of thermally conductive or non-thermally conductive material, connected to the connection side (104) of the heat sink with axial and radial air vents (101) to guide the shape of the air flow in the upper internal space of the heatsink with axial and radial air vents (101) to be radially diffused, or providing functions of optical reflection or refraction or condensation or diffusion; when made of a non-conductive thermal material, the upper cover member (116) also provides a function of insulating or reducing the transmission of heat between the inner upper space of the heat sink with axial and radial air vents (101) and the outside; when made of a thermally conductive material, the upper cover member (116) further provides a function of assisting the air flow having a relatively higher temperature inside the heat sink with axial and radial air openings (101), to be dissipated to the outside.
    [0067] Figure 15 is a schematic structural view illustrating the modality shown in Figure 7 being applied to a heat sink with axial and radial air opening (101) with the top being installed with an electrically conductive and radially fixed interface (115) and installed with an upper cover member (116), according to an embodiment of the present invention;
    [0068] Figure 16 is a bottom view of Figure 15;
    [0069] As shown in Figure 15 and Figure 16, the electrically and radially fixed conductive interface (115) is used to replace the electrically and axially fixed conductive interface (114), and an upper cover member (116) is additionally installed , all other components are the same as those shown in Figure 7;
    [0070] Where: - electrically and radially fixed conductive interface (115): one end is connected to the connection side (104) of the heat sink with axial and radial air opening (101), the other end is a structure screw-type lamp holder or screw-type lamp head, insertion type or locking type, or an electrical conductive interface structure configured by an electrical conductive terminal structure, provided as a connection interface for the electrical luminous body and a radial external electrical energy, and connected to the electrical luminous body with an electrical conductive member to transmit electrical energy; - upper cover member (116): made of thermally conductive or non-thermally conductive material, connected to the connection side (104) of the heat sink with axial and radial air vents (101) to guide the shape of the air flow in the upper internal space of the heatsink with axial and radial air vents (101) to be radially diffused, or providing functions of optical reflection or refraction or condensation or diffusion; when made of a non-conductive thermal material, the upper cover member (116) also provides a function of insulating or reducing the transmission of heat between the inner upper space of the heat sink with axial and radial air vents (101) and the outside; when made of a thermally conductive material, the upper cover member (116) further provides a function of assisting the air flow having a relatively higher temperature inside the heat sink with axial and radial air openings (101), to be dissipated to the outside.
    [0071] Figure 17 is a schematic structural view illustrating the modality shown in Figure 9 being applied to a heat sink with axial and radial air opening (101) with the top being installed with an electrically and axially fixed conductive interface (115 ) and installed with an upper cover member (116) according to an embodiment of the present invention;
    [0072] Figure 18 is a bottom view of Figure 17;
    [0073] As shown in Figure 17 and Figure 18, the electrically and radially fixed conductive interface (115) is used to replace the electrically and axially fixed conductive interface (114), and an upper cover member (116) is additionally installed, all other components are the same as those shown in Figure 9;
    [0074] Where: - electrical and radially fixed conductive interface (115): one end is connected to the connection side (104) of the heat sink with axial and radial air opening (101), the other end is a structure screw-type lamp holder or screw-type lamp head, insertion type or locking type, or an electrical conductive interface structure configured by an electrical conductive terminal structure, provided as a connection interface for the electrical luminous body and a radial external electrical energy, and connected to the electrical luminous body with an electrical conductive member to transmit electrical energy; - upper cover member (116): made of thermally conductive or non-thermally conductive material, connected to the connection side (104) of the heat sink with axial and radial air vents (101) to guide the shape of the air flow in the upper internal space of the heatsink with axial and radial air vents (101) to be radially diffused, or providing functions of optical reflection or refraction or condensation or diffusion; when made of a non-conductive thermal material, the upper cover member (116) also provides a function of insulating or reducing the transmission of heat between the inner upper space of the heat sink with axial and radial air vents (101) and the outside; when made of a thermally conductive material, the upper cover member (116) further provides a function of assisting the air flow having a relatively higher temperature inside the heat sink with axial and radial air openings (101), to be dissipated to the outside.
    [0075] According to the present invention, when the electric luminous body having the heat sink with axial and radial air opening being additionally applied, air inlet holes can be installed in several places, where: - one end of the heatsink with axial and radial air opening (101) next to the connection side (104) is installed with one or more than one radial air outlet hole (107), and the light projection side (103) is installed with air inlet holes, air inlet holes are installed for at least one or more than one of three locations that include the outer periphery being installed with a radial air inlet hole (108) and (or ) the center of the axial end surface of the light projection side (103) being installed with a central axial air inlet port (109) and / or the light projection side (103) being installed with an inlet port of annularly arranged air near the periphery of the extruder surface axial density (110).
    [0076] According to the electric luminous body having a heat sink with axial and radial air opening, the shape of the axial tubular flow path (102) is not limited to being formed in the rounded shape, which can be included with an oval tubular flow path, triangular tubular flow path, rectangular tubular flow path, pentagonal tubular flow path, hexagonal tubular flow path, polygonal tubular flow path having more than six angles, tubular flow path in the shape of U, single-slot tubular flow path with dual open ends, or multiple-slot tubular flow path with dual open ends; or it can be modeled in a cross section having several angles or geometric shapes, etc., illustrated with the following modality:
    [0077] Figure 19 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as an oval hole, according to an embodiment of the present invention.
    [0078] As shown in Figure 19 the main configuration is that the heatsink with axial and radial air opening (101) is made of a material having good thermal conductivity, and between the radial air outlet hole near the side of connection (104) and the air inlet close to the light projection side (103), the axial tubular flow path (102) serves as a communicated tubular flow path, in which the AA cross section of the tubular flow is in an oval shape.
    [0079] Figure 20 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as a triangular hole, according to an embodiment of the present invention.
    [0080] As shown in Figure 20, the main configuration is that the heat sink with axial and radial air opening (101) is made of a material having good thermal conductivity, and between the radial air outlet hole next to the side connection port (104) and the air inlet hole next to the light projection side (103), the axial tubular flow path (102) is served as a communicated tubular flow path, in which the AA cross section of the path tubular flow is in a triangular or triangular shape.
    [0081] Figure 21 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as a rectangular hole, according to an embodiment of the present invention.
    [0082] As shown in Figure 21, the main configuration is that the heat sink with axial and radial air opening (101) is made of a material having good thermal conductivity, and between the radial air outlet hole next to the side connection port (104) and the air inlet hole next to the light projection side (103), the axial tubular flow path (102) is served as a communicated tubular flow path, in which the AA cross section of the path tubular flow is in a rectangular or similar to rectangular shape.
    [0083] Figure 22 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as a pentagonal hole, according to an embodiment of the present invention.
    [0084] As shown in Figure 22, as shown in Figure 22, the main configuration is that the heat sink with axial and radial air opening (101) is made of a material having good thermal conductivity, and between the outlet hole of radial air close to the connection side (104) and air inlet close to the light projection side (103), the axial tubular flow path (102) is served as a communicated tubular flow path, in which the AA cross section of the tubular flow path is in a pentagonal or pentagonal-like shape.
    [0085] Figure 23 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as a hexagonal hole, according to an embodiment of the present invention.
    [0086] As shown in Figure 23, the main configuration is that the heat sink with axial and radial air opening (101) is made of a material having good thermal conductivity, and between the radial air outlet hole next to the side connection port (104) and the air inlet hole next to the light projection side (103), the axial tubular flow path (102) is served as a communicated tubular flow path, in which the AA cross section of the path tubular flow is in a hexagonal or hexagonal-like shape.
    [0087] Figure 24 is a schematic view illustrating the axial cross-section A-A of the axial tubular flow path (102) shown in Figure 1 being formed as a U-shaped hole, according to an embodiment of the present invention.
    [0088] As shown in Figure 24, the main configuration is that the heat sink with axial and radial air opening (101) is made of a material having good thermal conductivity, and between the radial air outlet hole next to the side connection port (104) and the air inlet hole next to the light projection side (103), the axial tubular flow path (102) is served as a communicated tubular flow path, in which the AA cross section of the path tubular flow is in a U shape with a single sealed side.
    [0089] Figure 25 is a schematic view illustrating the axial cross section AA of the axial tubular flow path (102) shown in Figure 1 being formed as a single slit hole with dual open ends, according to an embodiment of the present invention. .
    [0090] As shown in Figure 25, the main configuration is that the heat sink with axial and radial air opening (101) is made of a material having good thermal conductivity, and between the radial air outlet hole next to the side connection port (104) and the air inlet hole next to the light projection side (103), the axial tubular flow path (102) is served as a communicated tubular flow path, in which the AA cross section of the path tubular flow is formed as a single slit hole with dual open ends.
    [0091] Figure 26 is a schematic view illustrating the axial cross section AA of the axial tubular flow path (102) shown in Figure 1 being formed as a multiple slit hole with dual open ends, according to an embodiment of the present invention. .
    [0092] As shown in Figure 26, the main configuration is that the heat sink with axial and radial air opening (101) is made of a material having good thermal conductivity, and between the radial air outlet hole next to the side connection port (106) and the air inlet close to the light projection side (103), the axial tubular flow path (102) is served as a communicated tubular flow path, in which the AA cross section of the path tubular flow is formed as two or more than two slit holes with dual open ends.
    [0093] According to the electric luminous body having a heat sink with axial and radial air opening, both or at least one of the inside and outside of the axial cross section of the axial tubular flow path (102) can be provided as a heat dissipation fin structure (200) to increase the heat dissipation effect.
    [0094] Figure 27 is a schematic view illustrating the axial BB cross section of the axial tubular flow path (102) shown in Figure 1 being formed as a heat dissipating fin structure (200), according to a modality of present invention.
    [0095] As shown in Figure 27, the main configuration is that the heat sink with axial and radial air opening (101) is made of a material having good thermal conductivity, and between the radial air outlet hole next to the side connection port (104) and the air inlet close to the light projection side (103), the axial tubular flow path (102) is served as a communicated tubular flow path, in which the BB cross section of the path of tubular flow is formed with the structure of fins of heat dissipation (200).
    [0096] According to the electric luminous body having a heat sink with axial and radial air opening, the heat sink with axial and radial air opening (101) can be additionally formed as a porous structure or in the shape of a mesh that is made of a thermally conductive material, and the holes in the porous structure and the mesh holes in the structure in the mesh format can be used to replace the radial air outlet hole (107) and the radial air inlet hole (108 ); and the light projection side (103) is formed with a heat conductive structure in the form of a block allowing the electric luminous body to be installed thereon.
    [0097] Figure 28 is a schematic view showing the heat sink with axial and radial air opening (101) being formed as a porous structure, according to an embodiment of the present invention.
    [0098] As shown in Figure 28, in the electric luminous body having a heat sink with axial and radial air opening, the heat sink with axial and radial air opening (101) can be additionally formed as a porous structure made of a thermal conductive material, and the holes in the porous structure can be used to replace the radial air outlet hole (107) and the radial air inlet hole (108); and the light projection side (103) is formed with a heat conductive structure in the form of a block allowing the electric luminous body to be installed thereon.
    [0099] Figure 29 is a schematic view showing the heat sink with axial and radial air opening (101) being formed as a mesh-shaped structure, according to an embodiment of the present invention.
    [00100] As shown in Figure 29, in the dielectric luminous body having heat sink and axial and radial air vent, the heat sink with axial and radial air vent (101) can be formed as a mesh-like structure made of a thermally conductive material, and the mesh holes of the structure in the shape of a mesh can be used to replace the radial air outlet hole (107) and the radial air inlet hole (108); and the light projection side (103) is formed with a heat conductive structure in the form of a block allowing the electric luminous body to be installed thereon.
    [00101] In the electric luminous body having a heat sink with axial and radial air vents, to facilitate the smoothness of the hot rise / cold descent formed in the axial tubular flow path (102), the interior top of the heat sink with openings of axial and radial air (101) is formed with a conical flow guide member (301) in the axial direction towards the light projection side (103); or formed with a conical flow guide member (302) along the axial direction towards the light projection side (103) of the heatsink with air, axial and radial openings (101) on the side of the electrical conductive interface and axially fixed (114) for connection to the heat sink with axial and radial air vents (101); the directions of the tapered flow guide members (301), (302) towards the light projection side (103) of the heat sink with axial and radial air vents (101) formed in a tapered shape to guide the flow of hot rising air in the axial tubular flow path (102) to the radial air outlet hole (107).
    [00102] Figure 30 is a schematic structural view illustrating the axial direction facing the light projection side (103) on the internal top of the heat sink with axial and radial air vents (101) being formed with a conical member of flow guide (301), according to an embodiment of the present invention.
    [00103] As shown in Figure 30, the internal top of the heatsink with axial and radial air vents (101) revealed in each modality is formed with a conical flow guide member (301) in the axial direction facing the side light projection (103), in which the direction of the conical flow guide member (301) facing the light projection side (103) of the heat sink with axial and radial air vents (101) is formed in a conical shape to guide the rising hot air flow in the axial tubular flow path (102) to the radial air outlet hole (107).
    [00104] Figure 31 is a schematic structural view illustrating that along the axial direction towards the light projection side (103) of the heat sink with axial and radial air openings (101) on the side of the electrical conductive interface and axially fixed (114) for connection to the heatsink with axial and radial air vents (101) being formed with a conical flow guide member (302), according to an embodiment of the present invention.
    [00105] As shown in Figure 31, for the electrically and axially fixed conductive interface (114) revealed in each embodiment of the present invention, along the axial direction facing the light projection side (103) of the heatsink with openings axial and radial air vents (101) on the side of the electrically and axially fixed conductive interface (114) for connection to the heat sink with axial and radial air vents (101) is formed with a tapered flow guide member (302) , in which the direction of the tapered flow guide member (302) towards the light-projected side (103) of the heat sink with axial and radial air vents (101) is formed in a tapered shape to guide the flow of hot rising air in the axial tubular flow path (102) to the radial air outlet hole (107).
    [00106] According to the electric luminous body having a heat sink with axial and radial air opening, the interior of the axial tubular flow path (102) can be installed with a fan driven by an electric motor (400) to assist in the flow of hot air flow in the axial tubular flow path (102) to increase the heat dissipation effect.
    [00107] Figure 32 is a schematic view illustrating a fan driven by an electric motor (400) being provided inside, according to an embodiment of the present invention.
    [00108] As shown in Figure 32, in the electric luminous body having a heat sink with axial and radial air opening, the air flow in the axial tubular flow path (102) can not only be triggered by the hot rise / fall effect cold, as well as the fan driven by an electric motor (400) can also be installed additionally in the axial tubular flow path (102) to assist in the flow of hot air flow in the axial tubular flow path (102), and thereby increase the effect of heat dissipation.
    权利要求:
    Claims (13)
    [0001]
    1. Electric luminous body having a heat sink with axial and radial air opening, in which the heat generated by the electric lighting device cannot be dissipated only to the outside through the surface of the heat sink, but can also be enabled to be dissipated additionally by the flowing air capable of assisting in the dissipation of heat through the flow of hot air in a heat sink with the axial and radial air vents (101), generating a hot up / down cool effect to introduce air flow from an air inlet hole, formed next to a light projection side, to cross an axial tubular flow path (102) and then be discharged from a radial air outlet hole (107) formed next to a connection side (104) of the heat sink with axial and radial air vents (101), characterized by mainly consisting of: - heat sink with axial and radial air vents (101): made of a material that has good heat conductivity and formed as an integral hollow member, or mounted, the external radial surface is formed as a smooth surface structure, ribbed surface, grid surface, porous, in the shape of a grid, or in the shape of a fins, thus forming an external heat dissipating surface (105), the radial interior is formed as a smooth surface structure, ribbed surface, grid surface, porous, in the shape of a grid or in the shape of fins, thus forming a internal heat dissipating surface (106), the center is provided with an axial tubular flow path (102) to constitute an axial hole allowing the air flow to pass, and an axial side of the heat sink with axial air openings and radial (101) is defined with a light projection side (103) allowing an electric luminous body to be installed in it, and the other axial side is formed in a sealed or partially sealed or open structure to serve as as a connection side (104) to be served as the external connection structure; - one end of the heat sink with axial and radial air opening (101), close to the connection side (104) is installed with one or more radial air outlet holes (107), and the light projection side ( 103) is installed with a plurality of air inlet holes, the air inlet holes are installed in locations that include the outer periphery being installed with a radial air inlet hole (108), the center of the axial end surface on the light projection side (103) being installed with a central axial air inlet hole (109), and the light projection side (103) being installed with an annularly arranged air inlet hole close to the periphery the axial end surface (110); with the aforementioned structure generating heat loss when the electric luminous body is electrically conducted to emit light, the air that flows formed through the hot air flow, in the heat sink with the axial and radial air opening (101), generating a hot ascending / cold descending effect to introduce the air flow from the air inlet hole, formed close to the side of the light projection, passing through the axial hole configured by the axial tubular flow path (102) being then discharged from the radial air outlet hole (107) formed close to the connection side (104) of the heat sink with the axial and radial air opening (101), thus discharging the thermal energy in the axial tubular flow path (102) to the outside.
    [0002]
    2. Electric luminous body having a heat sink with axial and radial air opening, according to claim 1, characterized by the fact that it additionally comprises: electric luminous body consisting of one or more than a device capable of being supplied with electrical energy to generate optical energy, for example, an LED (111) or LED module, installed in the center of the light projection side (103) of the heat sink with axial and radial air vents (101) to project light to the outside according to a given direction; - secondary optical device (112): optionally installed, provided with functions to condense, diffuse, refract or reflect the optical energy of the LED (111) to project the light to the outside; - light-permeable shade (113): made of a light-permeable material, covering the LED (111) for the purpose of protecting the LED (111), and allowing the optical energy of the LED (111) to pass through the even to project outwards; e - axially fixed and electrically conductive interface (114): one end of it is connected to the connection side (104) of the heat sink with axial and radial air opening (101), the other end is a lamp support structure or screw-type lamp head, insertion type or locking type, or an electrical conductive interface structure configured by an electrical conductive terminal structure, provided as a connection interface for the electrical luminous body and an external electrical energy axial, and connected to the electrical luminous body with an electrical conductive member to transmit electrical energy.
    [0003]
    3. Electric luminous body having heat sink with axial and radial air opening, according to claim 1, characterized by the fact that the central axial air inlet hole (109), constituted by an air inlet orifice structure central axial installed on the axial end surface of the light projection side (103) of the heat sink with axial and radial air opening (101) for communication with the axial tubular flow path (102), and the inlet orifice of central axial air (109) includes grid holes configured by a hole-shaped or mesh-shaped structure.
    [0004]
    4. Electric luminous body having heat sink with axial and radial air opening, according to claim 1, characterized by the fact that the electric luminous body is projecting light in a downward direction in a multiple circular manner and is installed in an annular manner on the light projection side of the heatsink with axial and radial air openings (101), and where the air inlet hole is arranged in an annular manner close to the periphery of the axial end surface (110), constituted in a or more than one air inlet orifice structure, installed in an annular manner, close to the periphery of the axial end surface of the light projection side (103) of the heat sink with axial and radial air openings (101) or between the LED (111) projecting light downwards in a multiple circular way and installed in an annular way for communication with the axial tubular flow path (102) and the annularly arranged air inlet hole pr Near the periphery of the axial end surface (110) includes grid holes configured by a hole-shaped or mesh-shaped structure.
    [0005]
    5. Electric luminous body having heat sink with axial and radial air opening, according to claim 2, characterized by the fact that an electrically and radially fixed conductive interface (115) is used to replace the electrically and axially fixed conductive interface ( 114), and an upper cover member (116) is additionally installed, in which: - electrical and radially fixed conductive interface (115): one end of which is connected to the connection side (104) of the air-heatsink axial and radial (101), the other end is a screw-type, screw-type, insertion-type or locking-type lamp support structure or lamp head, or an electrical conductive interface structure configured by an electrical conductive terminal structure , provided as a connection interface for the electrical luminous body and a radial external electrical energy, and connected to the electrical luminous body with an electrical conductive member to transmit and electrical energy; - upper cover member (116): made of thermally conductive or non-thermally conductive material, connected to the connection side (104) of the heat sink with axial and radial air vents (101) to guide the shape of the air flow in the upper internal space of the heatsink with axial and radial air vents (101) to be radially diffused, or providing functions of optical reflection or refraction or condensation or diffusion; when made of a non-conductive thermal material, the upper cover member (116) also provides a function of insulating or reducing the transmission of heat between the inner upper space of the heat sink with axial and radial air vents (101) and the outside; when made of a thermally conductive material, the upper cover member (116) further provides a function of assisting the air flow having a relatively higher temperature inside the heat sink with axial and radial air openings (101), to be dissipated to the outside.
    [0006]
    6. Electric luminous body having a heat sink with axial and radial air opening, according to claim 3, characterized by the fact that an electrically and radially fixed conductive interface (115) is used to replace the electrically and axially fixed conductive interface ( 114), and an upper cover member (116) is additionally installed, in which: - electrical and radially fixed conductive interface (115): one end of it is connected to the connection side (104) of the heat sink with opening axial and radial air (101), the other end is a screw-type, screw-type, insertion-type or locking-type lamp support structure or lamp head, or an electrical conductive interface structure configured by a conductive end structure electrical, provided as a connection interface for the electrical luminous body and a radial external electrical energy, and connected to the electrical luminous body with an electrical conductive member for transmission draw electrical energy; - upper cover member (116): made of thermally conductive or non-thermally conductive material, connected to the connection side (104) of the heat sink with axial and radial air vents (101) to guide the shape of the air flow in the upper internal space of the heatsink with axial and radial air vents (101) to be radially diffused, or providing functions of optical reflection or refraction or condensation or diffusion; when made of a non-conductive thermal material, the upper cover member (116) also provides a function of insulating or reducing the transmission of heat between the inner upper space of the heat sink with axial and radial air vents (101) and the outside; when made of a thermally conductive material, the upper cover member (116) further provides a function of assisting the air flow having a relatively higher temperature inside the heat sink with axial and radial air openings (101), to be dissipated to the outside.
    [0007]
    7. Electric luminous body having heat sink with axial and radial air opening, according to claim 4, characterized by the fact that an electrically and radially fixed conductive interface (115) is used to replace the electrically and axially fixed conductive interface ( 114), and an upper cover member (116) is additionally installed, in which: - electrical and radially fixed conductive interface (115): one end of which is connected to the connection side (104) of the air-heatsink axial and radial (101), the other end is a screw-type, screw-type, insertion-type or locking-type lamp support structure or lamp head, or an electrical conductive interface structure configured by an electrical conductive terminal structure , provided as a connection interface for the electrical luminous body and a radial external electrical energy, and connected to the electrical luminous body with an electrical conductive member to transmit energy electric ia; - upper cover member (116): made of thermally conductive or non-thermally conductive material, connected to the connection side (104) of the heat sink with axial and radial air vents (101) to guide the shape of the air flow in the upper internal space of the heatsink with axial and radial air vents (101) to be radially diffused, or providing functions of optical reflection or refraction or condensation or diffusion; when made of a non-conductive thermal material, the upper cover member (116) also provides a function of insulating or reducing the transmission of heat between the inner upper space of the heat sink with axial and radial air vents (101) and the outside; when made of a thermally conductive material, the upper cover member (116) further provides a function of assisting the air flow having a relatively higher temperature inside the heat sink with axial and radial air openings (101), to be dissipated to the outside.
    [0008]
    8. Electric luminous body having heat sink with axial and radial air opening, according to claim 5, characterized by the fact that an electrically and radially fixed conductive interface (115) is used to replace the electrically and axially fixed conductive interface ( 114), and an upper cover member (116) is additionally installed, in which: - electrical and radially fixed conductive interface (115): one end of which is connected to the connection side (104) of the air-heatsink axial and radial (101), the other end is a screw-type, screw-type, insertion-type or locking-type lamp support structure or lamp head, or an electrical conductive interface structure configured by an electrical conductive terminal structure , provided as a connection interface for the electrical luminous body and a radial external electrical energy, and connected to the electrical luminous body with an electrical conductive member to transmit and electrical energy; e - upper cover member (116): made of a thermally conductive or non-thermally conductive material, connected to the connection side (104) of the heat sink with axial and radial air vents (101) to guide the shape of the air flow air in the upper internal space of the heat sink with axial and radial air vents (101) to be radially diffused, or providing optical reflection or refraction or condensation or diffusion functions; when made of a non-conductive thermal material, the upper cover member (116) also provides a function of insulating or reducing the transmission of heat between the inner upper space of the heat sink with axial and radial air vents (101) and the outside; when made of a thermally conductive material, the upper cover member (116) further provides a function of assisting the air flow having a relatively higher temperature inside the heat sink with axial and radial air openings (101), to be dissipated to the outside.
    [0009]
    9. Electric luminous body having heat sink with axial and radial air opening, according to claim 1, characterized by the fact that both or at least one of the inside and outside of the axial cross section of the axial tubular flow path (102 ) can be provided as a heat dissipating fin structure (200) to enhance the heat dissipating effect; the main configuration is that the heat sink with axial and radial air opening (101) is made of a material having good thermal conductivity, and between the radial air outlet hole near the connection side (104) and the air inlet close to the light projection side (103), the axial tubular flow path (102) is served as a communicated tubular flow path, in which the BB cross section of the tubular flow path is formed with the structure of heat dissipating fins (200).
    [0010]
    10. Electric luminous body having heat sink with axial and radial air opening, according to claim 1, characterized by the fact that the heat sink with axial and radial air opening (101) can be additionally formed as a structure in the mesh shape made of a thermally conductive material, and the mesh holes of the structure in the mesh shape can be used to replace the radial air outlet hole (107) and the radial air inlet hole (108); and the light projection side (103) is formed with a heat conductive structure in the form of a block allowing the electric luminous body to be installed thereon.
    [0011]
    11. Electric luminous body having a heat sink with axial and radial air opening, according to claim 1, characterized by the fact that the inner top of the heat sink with axial and radial air openings (101) is formed with a member flow guide taper (301) in the axial direction towards the light projection side (103); or formed with a conical flow guide member (302) along the axial direction towards the light projection side (103) of the heatsink with air, axial and radial openings (101) on the side of the electrical conductive interface and axially fixed (114) for connection to the heat sink with axial and radial air vents (101); the directions of the tapered flow guide members (301), (302) towards the light projection side (103) of the heat sink with axial and radial air vents (101) formed in a tapered shape to guide the flow of hot rising air in the axial tubular flow path (102) to the radial air outlet hole (107).
    [0012]
    12. Electric luminous body having heat sink with axial and radial air opening, according to claim 1, characterized by the fact that the interior of the axial tubular flow path (102) can be installed with a fan driven by an electric motor ( 400) to assist in the flow of hot air flow in the axial tubular flow path (102) to increase the heat dissipation effect.
    [0013]
    13. Electric luminous body having heat sink with axial and radial air opening, according to any of the preceding claims, characterized by the fact that the radial air outlet hole (107) and the radial air inlet hole (108 ) include grid holes configured by a hole-shaped or mesh-shaped structure.
    类似技术:
    公开号 | 公开日 | 专利标题
    BR102013000518B1|2021-01-19|electric luminous body having heatsink with axial and radial air gap
    RU2012103752A|2013-11-10|LIGHTING DEVICE WITH RETURN-CONE HEAT SLEEVE
    BR102013009729A2|2015-11-17|heat dissipating device having side-by-side heat dissipation and heat dissipating conductive structure
    TWI606211B|2017-11-21|Light emitting diode lamp
    US8931925B2|2015-01-13|LED heat dissipation device having axial and radial convection holes
    KR20160000634A|2016-01-05|Lighting apparatus
    WO2017219811A1|2017-12-28|Lighting device
    KR101641539B1|2016-07-21|Air cooling lamp
    KR20120028534A|2012-03-23|Led lamp provided an improved capability of discharging heat
    EP3581845A1|2019-12-18|Lighting fixture for vehicle
    KR20120119366A|2012-10-31|Led lighting apparatus
    KR102315636B1|2021-10-21|Heat dissipation device having lateral-spreading heat dissipating and shunting heat conductive structure
    CN203286490U|2013-11-13|Lamp holder structure of LED | lamp bulb
    CN104776342B|2017-03-01|A kind of LED lamp with vertical ventilation and heat structure
    KR101313741B1|2013-10-01|Led lamp
    RU2530535C1|2014-10-10|Led lamp with radiator
    KR101364002B1|2014-02-18|LED lighting device and heat emitting apparatus thereof
    CN111520653A|2020-08-11|LED lamp
    KR20150073426A|2015-07-01|LED lighting device having radiant heat fin attached circuit contact point of LED module
    TWM446868U|2013-02-11|Light bulb heat dissipation device
    TWM494876U|2015-02-01|LED illuminating device
    同族专利:
    公开号 | 公开日
    US9500356B2|2016-11-22|
    US20130175915A1|2013-07-11|
    TWM462337U|2013-09-21|
    IL224133A|2016-10-31|
    BR102013000518A2|2015-08-11|
    EP2623859B1|2014-11-05|
    EP2837882A2|2015-02-18|
    CA2800579C|2021-01-26|
    KR102096110B1|2020-04-02|
    BR122020023285B1|2021-05-11|
    AU2013200087B2|2016-04-14|
    TW201339492A|2013-10-01|
    EP2837882B1|2019-06-12|
    KR20130081669A|2013-07-17|
    EP2837882A3|2015-10-21|
    ES2749114T3|2020-03-19|
    MX2013000328A|2014-07-16|
    CN203082618U|2013-07-24|
    JP6266884B2|2018-01-24|
    AU2016204938A1|2016-08-04|
    CN103196047B|2017-07-07|
    AU2016204938B2|2018-03-29|
    SG192345A1|2013-08-30|
    CA2800579A1|2013-07-09|
    EP2623859A1|2013-08-07|
    TWI611142B|2018-01-11|
    AU2013200087A1|2013-07-25|
    ES2528912T3|2015-02-13|
    CN103196047A|2013-07-10|
    JP2013145746A|2013-07-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4503360A|1982-07-26|1985-03-05|North American Philips Lighting Corporation|Compact fluorescent lamp unit having segregated air-cooling means|
    US6793374B2|1998-09-17|2004-09-21|Simon H. A. Begemann|LED lamp|
    US7144140B2|2005-02-25|2006-12-05|Tsung-Ting Sun|Heat dissipating apparatus for lighting utility|
    US20060290891A1|2005-06-23|2006-12-28|Augux Co., Ltd.|Device for cooling light emitting diode projector|
    US20070279862A1|2006-06-06|2007-12-06|Jia-Hao Li|Heat-Dissipating Structure For Lamp|
    US7663229B2|2006-07-12|2010-02-16|Hong Kong Applied Science And Technology Research Institute Co., Ltd.|Lighting device|
    US20080212333A1|2007-03-01|2008-09-04|Bor-Jang Chen|Heat radiating device for lamp|
    JP4832343B2|2007-03-14|2011-12-07|京セラ株式会社|Light emitting device|
    DE102007040444B8|2007-08-28|2013-10-17|Osram Gmbh|Led lamp|
    TW200946826A|2008-05-02|2009-11-16|Foxconn Tech Co Ltd|Illuminating apparatus and light engine thereof|
    US7575346B1|2008-07-22|2009-08-18|Sunonwealth Electric Machine Industry Co., Ltd.|Lamp|
    US8143769B2|2008-09-08|2012-03-27|Intematix Corporation|Light emitting diode lighting device|
    TWM353319U|2008-09-17|2009-03-21|Essiso Technology Co Ltd|Light emitting module and light emitting device|
    JP2010086713A|2008-09-30|2010-04-15|Toshiba Lighting & Technology Corp|Bulb-type lamp|
    US20100187963A1|2009-01-28|2010-07-29|Guy Vaccaro|Heat Sink for Passive Cooling of a Lamp|
    CN101865369B|2009-04-16|2014-04-30|富准精密工业有限公司|Light-emitting diode lamp|
    CN201539776U|2009-06-12|2010-08-04|东莞市兆明光电科技有限公司|LED road lamp|
    TW201104156A|2009-07-28|2011-02-01|Young Dong Tech Co Ltd|Light emitting diode lighting device|
    US20110110095A1|2009-10-09|2011-05-12|Intematix Corporation|Solid-state lamps with passive cooling|
    US8525395B2|2010-02-05|2013-09-03|Litetronics International, Inc.|Multi-component LED lamp|
    KR20110101789A|2010-03-09|2011-09-16|주식회사 솔라코 컴퍼니|Lighting cover having air pipe and led lighting apparatus using the same|
    CN201706242U|2010-03-14|2011-01-12|林金城|LED bulb|
    TWM412318U|2010-04-30|2011-09-21|Uhao Lighting Co Ltd|The lighting features|
    US8272765B2|2010-06-21|2012-09-25|Light Emitting Design, Inc.|Heat sink system|
    CN201779479U|2010-07-01|2011-03-30|黄景温|LED lighting bulb|
    US9500356B2|2012-01-09|2016-11-22|Tai-Her Yang|Heat dissipater with axial and radial air aperture and application device thereof|US20130176723A1|2011-10-06|2013-07-11|Intematix Corporation|Solid-state lamps with improved radial emission and thermal performance|
    US9500356B2|2012-01-09|2016-11-22|Tai-Her Yang|Heat dissipater with axial and radial air aperture and application device thereof|
    WO2014030085A1|2012-08-23|2014-02-27|Koninklijke Philips N.V.|Lighting device with a led and an improved reflective collimator|
    EP2725295B1|2012-10-26|2017-11-08|LG Electronics Inc.|Lighting apparatus|
    KR102252555B1|2013-08-09|2021-05-17|양태허|Heat dissipation device having lateral-spreading heat dissipating and shunting heat conductive structure|
    WO2015027407A1|2013-08-28|2015-03-05|Chen Hui Chiang|Light-emitting diode lamp|
    CN104565880B|2013-10-11|2017-01-04|绿色再生能科技股份有限公司|There is the light source of pressure reduction heat abstractor|
    CN104728628B|2013-12-24|2016-09-28|四川新力光源股份有限公司|A kind of convection heat dissipation type LED head module|
    KR101580789B1|2014-04-14|2015-12-29|엘지전자 주식회사|Lighting device|
    CN104344265B|2014-11-28|2017-03-29|浙江晶日照明科技有限公司|A kind of passive fan structure light fixture|
    US9420644B1|2015-03-31|2016-08-16|Frank Shum|LED lighting|
    CN106641777A|2016-10-25|2017-05-10|西安交通大学|LED bulb lamp for conducting cooling through surfaces of lampshade and lamp body in combined manner|
    CN109323147A|2017-07-26|2019-02-12|慈溪飞诺斯电子科技有限公司|A kind of high life LED illumination light source of uniform illumination|
    US10415787B2|2018-01-11|2019-09-17|Osram Sylvania Inc.|Vehicle LED lamp having recirculating air channels|
    CN108167672A|2018-01-25|2018-06-15|广东凯晟照明科技有限公司|High-efficient heat-dissipating lamps and lanterns|
    WO2019144891A1|2018-01-25|2019-08-01|广东凯晟照明科技有限公司|Efficient heat-dissipation lamp and radiator thereof|
    CN108150982A|2018-01-25|2018-06-12|广东凯晟照明科技有限公司|Lamps and lanterns high-efficiency radiator|
    TWI677272B|2018-05-09|2019-11-11|胡文松|Heat-resistant, heat-dissipating and moisture-proof, dust-proof structure for outdoor electronic equipment|
    JP2020082506A|2018-11-26|2020-06-04|セイコーエプソン株式会社|Medium heating device and printer|
    KR102265147B1|2019-11-22|2021-06-15|재경전광산업 주식회사|Electric heating apparatus with multiple infrared lamp|
    KR20210066516A|2019-11-28|2021-06-07|주식회사 엘지에너지솔루션|Battery module, battery pack and vehicle comprising the same|
    法律状态:
    2015-08-11| B03A| Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]|
    2019-11-26| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2020-08-18| B06A| Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]|
    2020-12-08| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2021-01-19| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/01/2013, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    US13/345,848|2012-01-09|
    US13/345,848|US8931925B2|2012-01-09|2012-01-09|LED heat dissipation device having axial and radial convection holes|
    US13/354,401|2012-01-20|
    US13/354,401|US9500356B2|2012-01-09|2012-01-20|Heat dissipater with axial and radial air aperture and application device thereof|BR122020023285-4A| BR122020023285B1|2012-01-09|2013-01-08|electric luminous body having heat sink with axial and radial air opening|
    [返回顶部]