• 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:
    Device (1) for the combined emission of heat radiation and light, comprising: - at least one heat radiation emitting heat source (3) and - at least one light-emitting luminous element (4) having at least one, preferably a plurality of, LED, wherein - Device (1) has an opaque or at least partially transparent, plate-shaped base body (2) having a lateral surface, a top surface (9) and a base surface (8), - the at least one luminous element (4) adjacent to or at a first portion (10) of the lateral surface of the base body (2) is arranged so that from the at least one luminous element (4) emitted light enters the base body (2), - in the base body (2) arranged scattering device is provided, which in the main body (2 ) on the top surface (9) of the main body (2), and - the at least one heat source (3) comprises a heating mat and / or at least one, preferably one Variety of, IR LED has.
    公开号:AT517621A4
    申请号:T50673/2016
    申请日:2016-07-22
    公开日:2017-03-15
    发明作者:Hackl Thomas
    申请人:Hackl Thomas；
    IPC主号:
    专利说明:

    The present invention relates to a device for the combined emission of heat radiation and light with the features of the preamble of claim 1.
    Are known on the one hand devices with a flat light emitting area and on the other hand devices for the delivery of heat radiation. The disadvantage is that a simultaneous lighting and heating has a large footprint, separate connections for lighting and heating are needed and causes a high installation cost.
    The object of the invention is to provide a generic device that is more compact and easy to install.
    This object is achieved by a device having the features of claim 1. Advantageous embodiments of the invention are defined in the dependent claims.
    According to the invention, the device combines at least one heat source and at least one luminous element in an extremely compact manner, since the dimensioning of the device is essentially given by the dimensioning of the plate-shaped base body and the body at least largely for both the illumination and the heating available stands. The main body may be opaque or at least partially transparent (permeability eg from about 70% to about 100%). At least part of the light emitted by the at least one luminous element enters the base body via the lateral surface and at least partially extends through the cover surface due to scattering by a scattering device arranged in the main body.
    In order to emit light in the direction of the top surface, which is scattered in the direction of the base surface, a light reflector layer preferably made of plastic may be arranged adjacent to the base surface of the base body. It can be provided that the light reflector layer is arranged between the heat source and the base body.
    It can be provided that the at least one heat source has a heating mat. In this case, it can be provided that at least one of the surfaces of the heating mat is designed to be light-reflecting, so that the arrangement of a separate light reflector layer between the heat source and the main body is not required.
    It can be provided that the at least one heat source has at least one, preferably a plurality of IR LEDs (infrared radiation emitting diode).
    If the heat source has at least one IR LED, its radiation can also be reflected by the light reflector layer in the direction of the top surface.
    It can be provided that the at least one heat source is arranged adjacent to or on the base surface and / or adjacent to or on the top surface and / or adjacent to or on a second portion of the lateral surface of the base body. The at least one heat source may, for. B. at or adjacent to the base surface of the base body, while the at least one luminous element is arranged on or adjacent to a first portion of the lateral surface of the base body. It may alternatively or additionally be provided that the at least one heat source is arranged on or adjacent to a second section of the lateral surface of the base body and thus likewise spaced from the at least one luminous element. The distance ensures that the function of the at least one luminous element is not disturbed by the heat of the heat source, which is particularly important if the at least one luminous element has at least one LED (light-emitting diode) and the heat source has a heating mat. If the heat source has at least one, preferably a plurality of IR LEDs, these can be arranged in the same area as the at least one luminous element.
    It can be provided that the main body is formed prismatic with polygonal base.
    It can be provided that a diffuser layer is arranged adjacent to the top surface of the main body or is formed in the top surface of the main body. This causes a more uniform light output.
    It may be provided that the base body is at least partially disposed in a frame. Preferably, the frame is formed circumferentially. The frame may be made of a metal, e.g. B. aluminum, exist. The frame causes a mechanical stabilization of the base body, in which mechanical stresses arise as a result of the heat passing through. In addition, the frame may be formed as a mounting surface for the device. It can be provided that the at least one luminous element and / or IR-LED is or are arranged in the frame (here the frame serves as a heat dissipation device for waste heat of the luminous element). The frame may be used to arrange a control for the at least one luminous element and / or the at least one heat source. The frame can be used to arrange electrical connections for supplying the at least one luminous element and / or the at least one heat source and / or the controller or from other supply terminals.
    The assembly of the device can be done by magnetic means. For example, at least one means of a magnetizable material may be disposed on the device. On the surface at which the assembly is to take place, z. B. via a spacer, at least one magnet, which holds the device when in contact with the means of a magnetizable material. The arrangement of magnet and means of a magnetizable material can of course also be reversed as described above.
    It can be provided that the device for emitting heat at a temperature of about 20 ° C to about 80 ° C is formed. Possibly. The temperature can be selected by a user in stages or steplessly.
    There may be a controller for selecting the temperature of the at least one heat source and / or the color and / or the intensity of the emitted light. The controller can z. B. have a receiver, so that wireless operation by means of a transmitter (eg, a smartphone or tablet) can be done.
    It can be provided that a heat insulating layer is arranged adjacent to the base surface of the base body.
    It may be provided that the base body consists of a plastic, for example of PMMA (acrylic glass).
    The scattering device can be produced for example by lasering the base body.
    It can be provided that the scattering device has a plurality of scattering centers, which are preferably arranged in a grid. It may also be provided a disordered arrangement. The depth of the scattering centers (distance from the top surface) can be different. It can be provided that the concentration of the scattering centers in a central region of the base body is greater than in an edge region of the base body. If the at least one heat source has at least one IR LED, its radiation can likewise be decoupled from the base body by the scattering device.
    It may be provided that a decorative layer, preferably in the form of a printing and / or coating (eg thin wood panels) of the cover surface or diffuser layer, is arranged adjacent to or on the top surface of the main body or, if appropriate, of the diffuser layer.
    It can be provided that adjacent to or on the top surface of the main body or possibly the diffuser layer is arranged by the heat of the heat source heat-activatable substance for dispensing fragrances.
    The device may be formed, for example, with an area of the top surface of about 0.15 m2 to about 6 m2.
    Embodiments of the invention are shown in FIGS. 1 to 3. Show it:
    1a, 1b are perspective views of a device according to the invention Fig. 2 is an exploded view of Fig. 1st
    Fig. 3 is a sectional view of FIG. 1
    Fig. 4a, 4b show an alternative embodiment of the body in sectional views
    An exemplary embodiment of the device 1 according to the invention is shown in a view of the light-emitting front side (FIG. 1 a) or the rear side (FIG. 1 b) serving here as the mounting side. It can be seen that the surrounding frame 5 and the top surface 9 of the main body 2. The diffuser layer 14 present in itself is shown in FIGS. 2 and 3. At the back there are four (the number may vary) means 12 of a magnetizable material arranged. By means of magnets, not shown, the attachment of the device 1 can take place on a desired surface. The backside is formed apart from the frame 5 by a heat insulating layer 7. As shown in FIG. 3, a back plate 15 could additionally be provided, on which the means 12 would then be arranged and which would be encompassed by the frame 5.
    Fig. 2 shows an exploded view of Fig. 1a, 1b, which illustrates the structure of this embodiment. For clarity, the frame 5 is not shown here. This embodiment represents a maximum version of the invention in the sense that both a heat source 3 in the form of a Fleizmatte (supplied via electrical connections 13) and a heat source 3 in the form of two strips are provided with IR LED. The light source 4 is formed here in the form of two strips with LED (optical LED). The strips with IR LED and the strips with LED are arranged on a second section 11 (IR LED) or on a first section 10 (optical LED) of the lateral surface of the main body 2. Other than shown, strips could be used which carry both IR LED and optical LED. The formed as a heating mat heat source 3 is adjacent to the base 8 of the base body 2 is arranged. A reflector layer 6 is arranged between the heating mat and the base 8 of the main body 2. It would also be conceivable alternatively or additionally to arrange heating mats on the top surface 9 of the main body 2, provided that the
    Do not completely cover the deck area 9. The electrical connections of the light source 4 and the heat source 3 are not shown for clarity.
    On the top surface 9, a diffuser layer 14 is arranged in this embodiment.
    Unlike shown, at least that surface of the heating mat, which faces the main body 2, could also be designed to be light-reflecting. Known heating mats have a structure with a high graphite part having film which is covered on both sides with a protective film. One or both protective films may be designed to be light-reflecting. The arrangement of a separate reflector layer 6, in which an air layer between the heating mat and the reflector layer 6 can be located, can then be omitted, which at the same heat output can cause an increase in the emitted temperature of 3 - 5 ° C.
    3 shows a section through the device 1 in the region of the first section 10 of the lateral surface, wherein in particular the frame 5 and the arrangement of the light element 4 in the frame 5 can be seen. The training in the region of the second portion 11 of the lateral surface may also be selected. In Fig. 3, the rear plate 15 provided here is recognizable.
    The scattering device, which is located within the base body 2, is not shown in Figs. 1 to 3.
    Fig. 4a shows the main body 2 for reasons of clarity in isolation. Visible is in the area of the base 8 of the body 2 arranged scattering device, which here in the form of introduced near the surface, punctiform depressions in the base body 2 (which extend over the entire base 8 of the base body 2) is formed. A diffuser layer (here in the form of two intersecting prismatic structures, so that an arrangement of pyramids results - see FIG. In general, a diffusing effect can be achieved by a rough design of the top surface 9 of the main body 2. Compared to the arrangement of a separate diffuser layer 14, the formation of the diffuser layer in the top surface 9 of the main body 2 brings about an improved escape of heat radiation and light.
    In the exemplary embodiment, the main body 2 is formed as a cuboid. Other training are conceivable, such. B. generally as a prism with polygonal base 8, or with a curved outer surface.
    Unlike shown, the layers shown or the base body 2 need not be flat.
    Innsbruck, July 22, 2016
    权利要求:
    Claims (15)
    [1]
    claims:
    1. Device (1) for the combined delivery of heat radiation and light, comprising: - at least one heat radiation emitting heat source (3) and - at least one light-emitting element (4), which at least one, preferably a plurality of, LED, characterized in that - the device (1) has an opaque or at least partly transparent, plate-shaped base body (2) which has a lateral surface, a cover surface (9) and a base surface (8), which is adjacent to or at least one luminous element (4) on a first portion (10) of the lateral surface of the base body (2) is arranged, so that from the at least one luminous element (4) emitted light enters the base body (2) - in the base body (2) arranged scattering device is provided, which in the Base body (2) coupled-in light on the top surface (9) of the base body (2).
    [2]
    2. Device according to claim 1, wherein the at least one heat source (3) comprises a heating mat.
    [3]
    3. Apparatus according to claim 1 or 2, wherein the at least one heat source (3) has at least one, preferably a plurality of, IR-LED.
    [4]
    4. Device according to at least one of the preceding claims, wherein the at least one heat source (3) adjacent to or on the base (8) and / or adjacent to or on the top surface (9) and / or adjacent to or at a second portion ( 11) of the lateral surface of the base body (2) is arranged.
    [5]
    5. The device according to at least one of the preceding claims, wherein the base body (2) is formed prismatic with polygonal base surface (8).
    [6]
    6. Device according to at least one of the preceding claims, wherein adjacent to the cover surface (9) of the base body (2) a diffuser layer (14) arranged or formed in the top surface (9) of the base body (2).
    [7]
    7. Device according to at least one of the preceding claims, wherein the base body (2) is at least partially disposed in a preferably peripheral frame (5).
    [8]
    8. The device according to at least one of the preceding claims, wherein adjacent to the base surface (8) of the base body (2) a preferably made of plastic light reflector layer (6) is arranged or at least one heat source (3) is designed as a heating mat and at least one of the surfaces the heating mat is designed to reflect light.
    [9]
    9. Device according to the preceding claim, wherein the light reflector layer (6) between the heat source (3) and the base body (2) is arranged.
    [10]
    10. The device according to at least one of the preceding claims, wherein adjacent to the base surface (8) of the base body (2) a heat insulating layer (7) is arranged.
    [11]
    11. The device according to at least one of the preceding claims, wherein the base body (2) consists of a plastic.
    [12]
    12. The device according to at least one of the preceding claims, wherein the scattering device comprises a plurality of scattering centers, which are preferably arranged in a grid.
    [13]
    13. Device according to the preceding claim, wherein the concentration of the scattering centers in a central region of the base body (2) is greater than in an edge region of the base body (2).
    [14]
    14. The device according to at least one of the preceding claims, wherein adjacent to or on the top surface (9) of the base body (2) a decorative layer, preferably in the form of a printing of the top surface (9) or a diffuser layer (14) is arranged.
    [15]
    15. The device according to at least one of the preceding claims, wherein adjacent to or on the top surface (9) of the base body (2) or a diffuser layer (14) a heat-activatable substance for dispensing fragrances is arranged. Innsbruck, July 22, 2016
    类似技术:
    公开号 | 公开日 | 专利标题
    AT16685U1|2020-04-15|Direct beam LED light with anti-glare optics
    DE102005002783A1|2005-08-11|Illuminated tile for indoor or outdoor use, has light source such as LED which transmits light into underside of e.g. glass tile plate
    DE102004046256A1|2006-04-06|Surface lighting system for rearward lighting of liquid crystal display, has light conductors for emitting electromagnetic radiation at its front side, and radiation sources positioned such that their optical axes cut each other
    DE102008008180A1|2009-08-27|Lighting device for e.g. ceiling light of motor vehicle, has light guide radiating light lateral to side edge of light element, where light is coupled into light element by side edge of light element and is radiated over radiation surface
    DE102010008359A1|2011-08-18|Lighting arrangement i.e. lamp, for illuminating e.g. ceiling of building, has light source extending along light emission surface, and light controlling element arranged in light path of light source
    DE102012019522A1|2014-04-10|Lamp e.g. wall lamp has light guide plate which is designed such that only first portion of incident light is scattered in direction of first surface of plate and second portion of incident light is scattered toward second surface
    EP3187773B1|2019-10-16|Luminous body and floor lamp assembly
    EP2388510A2|2011-11-23|Lighting element
    DE202015105133U1|2015-10-08|Luminaire comprising a number of LED bulbs
    AT517621B1|2017-03-15|Device for the combined emission of heat radiation and light
    DE102013213523A1|2015-01-15|Diffuser, lighting device and motor vehicle component
    EP3042120B1|2017-03-29|Arrangement for emitting light
    DE202011002611U1|2011-05-26|Lampholder with transparent part with integrated lens
    EP2824381A1|2015-01-14|Luminaire with an additional element in the form of an emergency light element and/or a transmission/receiving element for transmitting and/or receiving electromagnetic radiation
    EP2924354A1|2015-09-30|Sensor-controlled light device and light device system
    DE102015220731A1|2016-06-23|Ceramic hob plate
    DE202009016729U1|2011-04-28|Lighting device with at least one LED
    DE202005001507U1|2006-02-02|Surface lighting system for rearward lighting of liquid crystal display, has light conductors for emitting electromagnetic radiation at its front side, and radiation sources positioned such that their optical axes cut each other
    EP2857754B1|2017-12-13|Domestic appliance
    AT513887B1|2016-11-15|Information board, in particular for an emergency lighting system
    EP2469186A2|2012-06-27|Vapour extractor with light module
    DE102018218441A1|2020-04-30|Surface lighting element and interior equipment element for a motor vehicle with a surface lighting element
    EP3329178B1|2021-04-21|Optical waveguide element
    DE202020100855U1|2021-05-25|Surface luminaire with direct and indirect light emission
    DE102009006167A1|2010-07-29|Elongate lighting element for light box that is utilized for e.g. advertisement purpose, has reflector units for reflecting part of light beams and forming continuous profiled reflector surface extending in longitudinal direction
    同族专利:
    公开号 | 公开日
    AT517621B1|2017-03-15|
    EP3173694A1|2017-05-31|
    PL3173694T3|2018-11-30|
    EP3173694B1|2018-06-06|
    DK3173694T3|2018-09-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN203099772U|2013-02-05|2013-07-31|陈伟达|Multifunctional ceiling warmer|
    WO2015124296A1|2014-02-19|2015-08-27|Rehau Ag + Co|Lighting device with a light guide plate and at least one luminaire|
    GB2361990A|2000-05-03|2001-11-07|Jk Microtechnology Ltd|Transparent electric convection heater|
    JP2005337697A|2004-01-19|2005-12-08|Masanobu Kujirada|Heating method/heating device, display device with heating function, display panel, and screen|
    EP2412521B1|2010-07-29|2013-08-21|Saint-Gobain Glass France|Illuminated radiator|
    DE202013103223U1|2013-07-18|2013-08-23|Andreas Czarnotta|panel heating|EP3876667A3|2020-03-03|2021-09-22|Volker Fischer|Radiant heating|
    法律状态:
    2017-08-15| PC| Change of the owner|Owner name: HL INNOVATION GMBH, AT Effective date: 20170616 |
    优先权:
    申请号 | 申请日 | 专利标题
    AT510212015|2015-11-30|EP16200528.4A| EP3173694B1|2015-11-30|2016-11-24|Device for combined delivery of heat and light|
    DK16200528.4T| DK3173694T3|2015-11-30|2016-11-24|DEVICE FOR COMBINED HEAT RADIATION AND LIGHT EMISSIONS|
    PL16200528T| PL3173694T3|2015-11-30|2016-11-24|Device for combined delivery of heat and light|
    [返回顶部]