• 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:
    The present invention relates to an LED lighting device comprising a light box (3), a light source module (1), and a power supply module (2), and having Ω-shaped hooks (13), thumbscrews (9), hand screws (10) and other components, wherein the light source module (1) and the power supply module (2), separated by an intermediate plate (5), in the light box (3) are provided, and the light source module (1) an LED module frame (7) and a plurality Includes LED modules (8). One end of the light source module and the power supply module are each connected to the light box (1) by a hinge (11), while between the other end of the light source module (1) and the power supply module (2) and the light box (3), a protective member and an Ω -shaped hook (13) are provided. With a modularized plug-in construction, the LED lighting device is characterized by a compact design, high heat dissipation, excellent water resistance, low glare, uniform illumination, ease of mounting, ease of maintenance, and easy replacement of the LED modules (8) and the power supply (18) without additional Tools off. The LED lighting device according to the invention can be used as a gas station lighting, and by using LED modules with different light distributors as industrial and hall lighting, as well as tunnel lighting.
    公开号:AT14568U1
    申请号:TGM82/2014U
    申请日:2014-02-24
    公开日:2016-01-15
    发明作者:Kai Chen；Jianming Huang
    申请人:Hangzhou Hpwinner Opto Corp；
    IPC主号:
    专利说明:

    description
    FIELD OF THE INVENTION
    The present invention relates to the field of lighting technology, in particular an LED lighting device.
    TECHNICAL BACKGROUND
    Energy conservation and emission reduction are currently a global issue and concern. Against this background, the oil and petrochemical companies not only take responsibility for the provision of energy products for economic development, but also the social responsibility for energy conservation and environmental protection. At present, there are more than 100,000 gas stations in China, and because of the long business hours of gas stations throughout the day, work lights and advertising light boxes account for about one-half of the total power consumption of gas stations. By using energy-saving LED lighting technology in gas station lighting, you can effectively contribute to energy savings.
    Nevertheless, inadequate gas station lamps can cause the problem of glare and associated risks, and in turn negatively affect the driver's emotion. The gas station lighting can attract the attention of the driver, and a professionally designed gas station lighting allows a clear identification of the location for drivers, and thus an improvement of the brand identification of the gas station.
    Most petrol stations currently use metal halide lamps for lighting which are characterized by the use of an inductive ballast, a high power consumption and operating current, and an extremely high inrush current, with a high starting current often damaging the light switch, and significantly affecting the life of the electrical equipment , Furthermore, the ballast has a high power consumption, thus significantly increasing the current load and reducing the life of the wires. Last but not least, there are other disadvantages in a metal halide lamp, such as low color rendering index, high UV content, and serious Prob¬leme by dazzling and flicker.
    For this reason, LED lighting at gas stations are used sensibly. In addition to high luminous efficiency, long life span, freedom from pollutants and good vibration resistance, LED illuminations are further characterized by high color rendering index, gentle light and uniform illumination. Thus, professional design can create a more comfortable and safe lighting environment.
    From the Chinese patent application entitled "LED lighting for gas stations" with the application number 201020541416.1 a lighting device is known, wel¬che uses an LED light source instead of traditional lights, and thus increases the security against explosion. Nevertheless, with such an LED illumination device, the voltage supply is arranged behind the LED light source so that the mutual influences of the heat emitted by the LED light source and the power supply can impair the power stability of the entire illumination device. Furthermore, it is not easy to maintain due to a complicated disassembly process. In the Chinese patent application entitled "Special lighting for gas stations" with the registration number 201020533835.0, an LED lamp with a specially constructed radiator is also used as the light source, but the one-piece construction of the LED light source impairs the heat dissipation capability and the maintenance work difficult.
    DISCLOSURE OF THE INVENTION
    In view of the above-mentioned deficiencies in the prior art, the present invention is based on the object of providing an LED illumination device which is characterized by a modularized plug-in construction, compact construction, high heat dissipation capability, excellent water-tightness, low glare, uniform illumination, easy mountability, ease of maintenance, and easy Austauschbar¬keit the LED modules and the power supply without additional tools distinguished.
    According to the invention the object is achieved by an LED lighting device comprising a light box, a light source module, and a power supply module, wherein the light source module and the power supply module provided in the light box, and je¬weils are connected by a manually detachable connection to the light box. The light source module is separate from the power supply module and includes a plurality of LED modules. Here, the light box comprises: a light housing having an opening at one end through which the light source module and the power supply module can be installed in the light box; An intermediate plate which divides the light housing in a first and second part of the Licht¬kastens, wherein the intermediate plate is fixedly connected to the light housing, and the light source module in the first part of the light box, and the power supply module in the second part of the light box is; and [0011] a fixing member provided at the lower part of the two outer sides of the light housing, which is vertical to the longitudinal axis, and allowing the bottom of the light housing to be fixed to a mounting location such that the opening of the light housing is directed downwards.
    In some embodiments, ventilation openings are provided on the side walls of the light housing.
    [0013] In some embodiments, the light source module includes a plurality of LED modules and an LED module frame, each of which has a string on a pair of parallel sides, with a wedge-shaped groove being provided at each end of the LED module, and the LED Module engages with each other by means of the wedge-shaped groove with the web and is secured by means of a security device manually releasably attached to the LED module frame.
    In some embodiments, one side of the other pair of parallel sides of the LED module frame is hinged to one side of the light box, and the LED module frame is free to pivot about the hinge.
    In some embodiments, on the inside of the other side of the other pair of parallel sides of the LED module frame, there is provided a light source module protector, on which is further provided a first snap through hole, on the other side of the first part of the light box, an Ω-shaped hook is provided for the light source module, the hook end of which hooks into the first latching through-hole.
    In some embodiments, on the outside of the other side of the other pair of parallel sides of the LED module frame, a hand screw for the Lichtquel¬lenmodul is provided by the light source module is connected to the first part of the light box detachable.
    In some embodiments, the power supply module includes a power supply unit, a power supply mounting part and a power supply cover, wherein the power supply mounting part with the power supply cover firmly verbun¬den, and is detachably connected to the power supply unit.
    In some embodiments, one end of the power supply module is connected by means of a hinge to one side of the second part of the light box, and the power supply module can rotate freely about the hinge, while at the other end of the power supply module, a power module protection part is provided in addition, a second latching through-hole is provided, on one side of the second part of the light box, there is provided a Ω-shaped hook for a power supply module, the hook end of which hooks into the second latching through-hole.
    In some embodiments, a hand screw for the power supply module is provided on the power supply cover, through which the power supply module is detachably connected to the second part of the light box.
    With the above-mentioned embodiments, the present Gebrauchs¬ pattern is characterized by the following advantages and favorable effects compared to the prior art: 1) According to the invention, various modules are combined in a simple manner, resulting in disassembly friendliness and a tool-free Maintenance contributes. In a LED lighting device according to the present invention, the light source module and the power supply module can be directly demounted at the installation site, so that maintenance by direct disassembly of the LED modules from the light source module is possible without dismantling the entire LED lighting device.
    [0022] 2) According to the invention, an LED light source is used instead of traditional fluorescent lamps, which in comparison to traditional fluorescent lamps has a number of advantages, such as long life span, freedom from pollutants, high luminous efficacy, Flimmer¬freiheit and good light distribution.
    According to the invention, the light source module and the power supply module are provided separately from each other, wherein the light box is made of a material with good heat dissipation, and on the side walls Wär¬mungsungsbhrungen has, which heat the operation of the LED light source and the power supply can deliver quickly to the environment, so that the inventive LED lamp for gas stations has a good Wärmeableitungsvermö¬gen.
    [0024] 4) According to the invention, a modularized construction is used, whereby each LED
    Module has a high protection class, and thus contributes to a high level of protection of the entire gas station lighting. All LED modules are independent of each other, and can be installed separately or removed, so that in case of faults on an LED module easy maintenance of the whole lamp or lighting can be realized only by replacing the faulty module.
    5) According to the invention, LED modules with the same or different Licht¬ distribution can be combined to allow different light distribution effects.
    According to the invention, the power of the lamp can be determined by determining the number of
    Modify modules or replace a module with different performance.
    7) According to the invention, the Ω-shaped hooks and the protective parts can protect an operator when dismantling a gas station lamp.
    PRESENTING THE PICTURES
    Hereinafter, the previously explained as well as other features and advantages of the present invention will be described in greater detail with reference to drawings for better understanding.
    FIG. 1 is a schematic diagram showing the structure of an LED lighting device according to the present invention; FIG. FIG. 2 is a schematic representation of the structure of a light box according to the present invention; FIG. 3 is a schematic representation of the construction of the rear side of a light source module according to the present invention; Fig. 4 is a schematic view of a Q-shaped hook and a protective member according to the present invention; 5 shows the schematic illustration of a power supply module according to the present invention. DESCRIPTION OF REFERENCE SIGNS: 1 Light source module 2 Power module 3 Light box 4 Light housing 5 Intermediate plate 6 Mounting part 7 LED module frame 8 LED module 9 Thumbscrew 10 Hand screw 11 Hinge 12 Shorter side of LED module frame 13 Ω hook for light source module 14 Light source module protection part 15 Power supply cover 16 Screw-on plate 17 Power supply attachment 18 Power supply 19 Ω-shaped hooks for power supply module 20 Power module protection part 21 Fastening part for cables 22. Fittings 23 Bridge 24 Wedge-shaped groove
    CONCRETE EMBODIMENTS
    In the following, the present invention will be described in more detail with reference to the drawings below, according to an embodiment of the present invention. However, the present invention may be embodied in various forms, and this embodiment is only to provide a sufficient and complete disclosure of the invention and a thorough understanding thereof The scope of the present invention will be understood to those skilled in the art, and in no way to any limitation of the invention. For better visibility, the drawings increase the sizes and relative sizes of different layers and parts.
    Hereinafter, an LED lighting device according to an embodiment of the present invention will be explained in detail with reference to drawings. As is apparent from FIGS. 1-5, the LED lighting device according to the invention comprises a light box 3, a light source module 1, and a power supply module 2, wherein the light source module 1 and the power supply module 2 provided in the light box 3 and each by a manually releasable connection to the Light box 3 are connected. The light source module 1 is disconnected from the power supply module 2 and includes a plurality of LED modules 8.
    As can be seen from Fig. 2, the light box 3 comprises a light housing 4, an intermediate plate 5 and a fixing part 6. The light housing 4 has an opening at one end, through which the light source module 1 and the power supply module 2 are installed in the light box 3 , on. At the lower part of the two shorter sides of the light housing 4, there is provided a fixing part 6 for fixing the bottom of the light housing 4, and thus the whole LED lighting device to the roof of a gas station, with the opening of the light housing 4 directed downwards, so that the Light source module 1 and the power supply module 2 of the LED lighting device according to the present invention can be disassembled directly from the roof at the installation site, which allows maintenance by disassembling the LED modules directly from the light source module 1, without dismantling the entire LED lighting device. Of course, the LED lighting device can also embed in the roof or hang it. However, the mounting method of the LED lighting device is by no means limited. The intermediate plate 5 divides the light housing 4 into first and second parts of the light box, the intermediate plate 5 being fixed to the light housing 4 by welding, and the light source module 1 in the first part of the light box, and the power supply module 2 in the second part the light box is arranged. Due to the separation of the Lichtquellenmo¬duls 1 of the power supply module 2 through the intermediate plate 5 is a Wärmeübertra¬gung between the light source and the power supply, and thus a resulting impairment of the working efficiency of the power supply module 2 or the Lichtquellenmo¬duls 1 prevented. In order to further increase the heat dissipation capability of the LED lighting device according to the present invention, the light housing 4 is made of a material having good heat dissipation capability and has vents on the side walls thereof.
    As is apparent from Figs. 3 and 4, the light source module 1 comprises an LED module frame 7 and a plurality of LED modules 8, wherein the LED module frame 7 has a rectangular shape, and on a pair of parallel sides, more precisely, a ridge is provided on a pair of parallel and longer sides of the LED module frame 7, respectively, at both the cut surfaces of both shorter sides and the side surfaces of both longer sides of the LED module frame 7, one screw hole or a plurality of screw holes for fixing the longer sides of the LED module frame 7 is provided on the shorter sides of the LED module frame 7 is / are. It goes without saying that other shapes as well as further internal connection ways of the LED module frame 7 are possible, and the previously illustrated embodiment of the present invention is not to be understood as a restriction. At each end of each LED module 8, a respective wedge-shaped groove 24 is provided, wherein the LED module 8 engages with the web 23 on a longer side of the LED module frame 7 by means of the wedge-shaped groove 24, and manually releasable by means of a securing part including a hand screw is attached to a longer side of the LED module frame 7, so that different LED modules 8 separately install or remove by a hand screw, and thus tool-free maintenance is made possible by maintenance personnel. Due to a modularized construction of the light source module 1, all the LED modules function independently of each other and can be installed separately, so that in case of faults on one LED module, the function of other LED modules will not be impaired and easy maintenance of the whole Lighting device can be realized only by replacing the faulty module. Further, by combining the LED modules having different light distribution, different light distribution effects can be enabled, and also a change in the performance of the lamp is possible by fixing the number of LED modules or exchanging a module of different power.
    In the concrete case, a shorter side of the LED module frame 7 is connected by a hinge 11 to the first part of the light box, and the LED module frame 7 can rotate about the hinge 11 freely. On the inside of the other shorter side of the LED module frame 7, a light source module protection part 14 is provided, which is fixedly connected to the LED module frame 7, and on which furthermore two first latching through holes are provided. On the other side of the first part of the light box, there are provided a Ω-shaped hook for light source module 13 and a first fitting connected to the other side of the first part of the light box and on which two-round through holes are provided, one hook end of the Ω wire. shaped hook for the light source module 13 through a round through hole of the first connector 22 in the first latching through hole of the light source module protection member 14 hangs, and the Ω-shaped hook for the light source module 13 can be removed by pressing both hook ends of the light source module protection member 14. On the outside of the other shorter side of the LED module frame 7, a hand screw for the light source module is provided, through which the light source module 1 is connected to the first part of the light box, which is in the hand screw for the light source module according to the present Ausführungs¬beispiel a Wing screw for the light source module is, however, and otheranschraaufschraubenbare screws without any limitation may be used. Upon removal of the thumbscrew for the light source module by operation, the light box 3 is connected to the light source module 1 through the Ω-shaped hook for the light source module 13 to counteract the direct gravity upon removal, and thus effectively protect the operator and the light source module 1.
    As can be seen from Fig. 5, the power supply module 2 comprises a Stromver¬sorgungseinheit 18, a power supply-fixing part 17 and a Stromversorgungsde¬ 15, wherein the power supply-fixing part 17 is located on the inside of Stromver¬sorgungsdeckels 15 to which power supply cover 15 is welded, and detachably connected to the power supply unit 18 by a hand screw, so that separate removal of the power supply unit 18 of the power supply module 2, and thus tool-free maintenance by maintenance personnel are possible. Since the position of the screw holes on the power supply unit used according to the present embodiment makes direct fastening by hand screws more difficult, a screw-on plate 16 is used to connect the power supply unit 18 to the power supply mounting part 17 by the screw-on plate 16 by means of one or more a plurality of screws (n) screwed to the power supply mounting part 17, while the terminal part of the power supply unit 18 between the mounting plate 16 and the power supply mounting part 17 is clamped. If the screw holes on the supply unit are in a favorable position, it goes without saying that the supply unit can also be connected directly to the supply unit by means of hand screws. Furthermore, a fastening part for lines 21 is provided at the bottom of the power supply fastening part 17 for fastening connecting lines within the power supply module and for producing a proper internal environment.
    In the specific case, one end of the power supply module 2 is connected by a provided at one end of the power supply cover 15 hinge with the second part of the Lichtkas¬, and the power supply module 2 can rotate freely about the hinge bzw. pivot. At the other end of the power supply module 2, a Stromver¬sorgungsmodul protection member 20 is provided, which angeord¬net at one end ver¬ with the hinged end facing the other end of the power supply attachment member 17, and is fixedly connected to the power supply module 2, wherein On the power supply module protection part 20, two second latching through-holes are further provided. On the other side of the second part of the light box, an Ω-shaped hook for the power supply module 19 and a second connecting piece are provided, which is connected to the other side of the second part of the light box, and on which two round Durch¬gangslöcher are provided a hook end of the Ω-shaped hook for the power supply module 19 hangs in the second latching through hole of the power supply module protecting part 20 through a round through hole of the second connector 22, and the Ω hook for the power supply module 19 comes off by pressing both hook ends from the power supply module Remove protective part 20. On the power supply cover 15, a hand screw for the power supply module is provided, through which the power supply module 2 is connected to the second part of the light box, wherein the hand screw for the power supply module according to the present Ausführungs¬beispiel is a thumbscrew for the power supply module, and however, other manual screw-on screws may also be used without any restrictions. Upon removal of the wing screw for the power supply module by an operator, the light box remains connected to the power supply module 2 by the Ω-shaped hook for the power supply module 19 to counteract the immediate gravity during removal, and thus the operator and the power supply module 2 to protect effectively.
    In an embodiment according to the present invention, the hinge, each connecting a shorter side of the LED module frame to the first part of the light box, and one end of the power supply module to the second part of the Licht¬kastens to a joint, but without any restrictions. Other forms of hinge connection means are included within the scope of the present invention.
    With regard to specific applications, the LED lighting device according to the present invention can be used as gas station lighting, and by using LED modules with different light distributions as industrial and hall lighting and tunnel lighting.
    In summary, the present invention provides an LED lighting device comprising a light box, a light source module and a power supply module, and is provided with Ω-shaped hooks, protective parts, thumbscrews, hand screws and other Kom¬ components, wherein the light source module and the power supply module separated by an intermediate plate, provided in the light box, and are connected at one end to the light box, and both can rotate freely about the respective junction with the Licht¬kasten or pivot. Between the other end of the light source module and the power supply module and the light box are each a protective part and a Ω-shaped hook provide. In addition, the desired Lichtvertei¬lungseffekt due to the modularized design of the light source module according to the invention by combining LED modules with different light distributions erreichen.Mit a modularized plug-in construction, the LED lighting device according to the present invention is characterized by compact design, high Wärmeableitungsvermö¬gen , excellent watertightness, low glare, uniform illumination, easy mountability, ease of maintenance and easy replacement of the LED modules and the power supply without additional tools. The LED lighting device according to the invention can be used as gas station lighting, and by using LED modules with different light distributions as industrial and hall lighting and tunnel lighting.
    It will be understood by those of ordinary skill in the art that many other embodiments are possible within the spirit and scope of the present invention. So far, concrete embodiments have been explained in detail, which are not to be understood as limiting the scope of the invention. Rather, those skilled in the art are capable of various modifications of the embodiments shown so far within the scope of the invention as defined by the claims and the scope of the invention.
    权利要求:
    Claims (9)
    [1]
    Claims 1. LED lighting device, characterized in that it comprises a light box, a light source module (1) and a power supply module (2) that the Lichtquel¬lenmodul (1) and the power supply module (2) provided in the light box (3), and by a manually detachable connection to the light box (3), the light source module (1) being separate from the power supply module (2), and comprising a plurality of LED modules (8), the light box (3) comprising: a light housing ( 4) with an opening on one side, through which the light source module (1) and the power supply module (2) can be installed in the light box (3), an intermediate plate (5), the light housing (4) in a first and second part of the light box (3), the intermediate plate (5) being firmly connected to the light housing (4), and the light source module (1) in the first part of the light box (3), and the power supply module (2) in the light box second part the light box (3) is arranged; and two fixing parts (6) provided respectively at the lower part of the two outer sides of the light housing (4), which are vertical to the longitudinal axis, and allowing the bottom of the light housing (4) to be fixed at an installation position so as to open the opening of the light housing (4) directed downwards.
    [2]
    2. LED lighting device according to claim 1, characterized in that the light housing (4) has ventilation openings on the side walls thereof.
    [3]
    3. LED lighting device according to claim 1, characterized in that the light source module (1) comprises a plurality of LED modules (8) and an LED module frame (7) having on a pair of parallel sides in each case a web (23), wherein Both ends of the LED modules (8) each have a wedge-shaped groove (24) is provided, and the LED modules (8) each grei¬ by means of the wedge-shaped grooves (24) with the webs (23), and with the aid of a security part manually releasably fastened to the LED module frame (7).
    [4]
    An LED lighting device according to claim 3, characterized in that one side of the other pair of parallel sides of the LED module frame (7) is connected to one side of the first part of the light box (3) by a hinge (11) and the LED -Module frame (7) about the hinge (11) can pivot freely.
    [5]
    5. LED lighting device according to claim 4, characterized in that on the inside of the other side of the other pair of parallel sides of the LED module frame (7), a light source module protection part (14) is provided, on which further two first snap-through holes are provided in that on the other side of the first part of the light box (3) there is provided an Ω-shaped hook (13) for the light source module (1), the hook ends of which are hooked into the respective first latching through-hole.
    [6]
    6. LED lighting device according to claim 5, characterized in that on the outside from the other side of the other pair of parallel sides of the LED module frame (14) a hand screw (10) for the light source module (1) is provided, through which the light source module ( 1) is releasably connected to the first part of the light box (3).
    [7]
    7. LED lighting device according to claim 1, characterized in that the power supply module (2) comprises a power supply unit (18), a power supply attachment part (17) and a power supply cover (15), wherein the power supply attachment part (17) with the Power supply cover (15) fixedly connected, and with the power supply unit (18) is detachably connected.
    [8]
    8. LED lighting device according to claim 7, characterized in that one end of the power supply module (2) is connected by means of a hinge (11) to one side of the second part of the light box (3), and the power supply module (2) surrounds the hinge (11). can freely pivot, while at the other end of the Stromversor¬ gungsmoduls (2) a power supply module protection part (20) is provided on the fer¬ ner two second snap-through holes are provided, wherein on one side of the second part of the light box (3) an Ω-shaped hook (19) is provided for the power supply module whose hook ends are suspended in the respective second latching through-hole.
    [9]
    9. LED lighting device according to claim 8, characterized in that on the power supply cover (15) a hand screw (10) for the power supply module (2) is provided, through which the power supply module (2) with the second part of Licht¬kastens (3) is detachably connected. For this 3 sheets of drawings
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    法律状态:
    2020-10-15| MM01| Lapse because of not paying annual fees|Effective date: 20200229 |
    优先权:
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