CN201764327U - LED flat light fixture - Google Patents
LED flat light fixture Download PDFInfo
- Publication number
- CN201764327U CN201764327U CN201020523277XU CN201020523277U CN201764327U CN 201764327 U CN201764327 U CN 201764327U CN 201020523277X U CN201020523277X U CN 201020523277XU CN 201020523277 U CN201020523277 U CN 201020523277U CN 201764327 U CN201764327 U CN 201764327U
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- heat radiation
- frame body
- fixed head
- led
- light source
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Abstract
The utility model discloses a LED flat light fixture comprising a frame body, a light penetration plate, a LED light source module, and a heat radiation retaining plate, wherein the light penetration plate is fixed connected to the front frame of the frame body, the LED light source module being fixedly connected to the heat radiation retaining plate, the frame body being spliced of aluminium section bars, the light penetration plate being a high diffusion plate made of PCM materials, the LED light source module being fixedly connected to the heat radiation retaining plate through heat-conduction adhesive pad with the double faces adhered to viscose silicon, the heat radiation retaining plate being a wave plate made of aluminium section bars with concavo-convex structure and being fixedly connected to the back frame of the frame body. The utility model has several advantages over prior art technology such as a more efficient heat radiation and a lower cost.
Description
Technical field
The utility model relates to a kind of LED planar lamp, and a kind of LED planar lamp that particularly a kind of main employing aluminium section bar makes up belongs to LED light fixture class.
Background technology
LED is a kind of semiconductor devices that electric energy can be converted into visible light, it has efficient height, photochromic pure, light quality height, advantages such as energy consumption is little, the life-span is long, illuminator points of proximity light source, it is the novel green light source of 21 century of generally acknowledging in the world, obtained significant progress in recent years, a large amount of light fixtures now all adopts the led light source module as the light source body, comprises that flat lamp also is like this.The existing LED planar lamp that adopts the led light source module as the light source body, for CN200910108895.X patent of invention specification disclosed, the disclosed a kind of LED planar lamp of CN200910108895.X patent of invention specification as shown in Figure 1, comprise frame body, light-passing board, the led light source module, the heat radiation fixed head, bonnet, described light-passing board connects firmly and is connected on the framework of frame body front, described led light source module connects firmly and is connected on the heat radiation fixed head, connect firmly the heat sink that is connected to the led light source module and be encapsulated in the frame body, thereby form complete LED planar lamp by bonnet.The disclosed this LED planar lamp of CN200910108895.X patent of invention specification, main member is special molding, and as frame body, bonnet etc., structure is comparatively complicated, the production cost height, simultaneously, frame body and bonnet form a cavity of sealing fully, the radiating condition extreme difference of led light source module, have influence on the luminous efficiency and the life-span of led light source module greatly, moreover, there is not any luminous intensity distribution measure, it is dizzy that the light that sends allows the user produce easily.In sum, prior art has further improved necessity.
Summary of the invention
The purpose that the utility model relates to is to provide a kind of novel a kind of LED planar lamp, it adopts the material of conventional aluminium section bar as critical piece, so production cost is lower, improved the heat radiation and the secondary light-distribution structure of prior art simultaneously, luminous efficiency and service life and user's experience promotes greatly than prior art for this reason.
A kind of LED planar lamp of the present utility model, comprise frame body, light-passing board, the led light source module, the heat radiation fixed head, described light-passing board connects firmly on the front framework that is connected on frame body, described led light source module connects firmly and is connected on the heat radiation fixed head, its main points are that described frame body adopts aluminium section bar to be spliced, the high diffuser plate that described light-passing board is made for the PCM material, described led light source module connects firmly with the heat radiation fixed head by tacky on two sides silicon heat conduction rubber cushion and connects, described heat radiation fixed head is the aluminium section bar wave plate of band concaveconvex structure, and the heat radiation fixed head connects firmly on the back framework that is connected on described frame body.
Compared with prior art, the main member that the utility model relates to, frame body and heat radiation fixed head have all adopted conventional aluminium section bar material, make and adopt the LED planar lamp production cost of the utility model structure greatly to reduce, simultaneously, in the utility model, the heat radiation fixed head is that the frame body made with aluminium section bar directly connects firmly and connects, in the utility model, in fact also played the effect of radiator as the good aluminium section bar of heat conductivility, for this reason, relative prior art, heat dispersion of the present utility model has also obtained great lifting.
In the preferred embodiment that the utility model provides, described a kind of LED planar lamp, comprise frame body, light-passing board, the led light source module, the heat radiation fixed head, described frame body adopts commercially available 50mm lamp box aluminium section bar to be spliced, the high diffuser plate that described light-passing board is made for the PCM material, it connects firmly on the limit, upper edge that is connected on frame body front framework, so that luminenscence homogenization, in this preferred embodiment, described led light source module connects firmly with the heat radiation fixed head by tacky on two sides silicon heat conduction rubber cushion and connects, described heat radiation fixed head is the aluminium section bar wave plate of band concaveconvex structure, described heat radiation fixed head carries on the limit, upper edge of the back of frame body framework, connect firmly on the back framework of described frame body and be connected to the crescent lock buckle device, described heat radiation fixed head carries after on the limit, upper edge of the back of frame body framework, fixed by the crescent lock buckle device, such mode of connecing that connects firmly is convenient to safeguard.In this preferred embodiment, also be provided with the heat radiation orifice plate on the described light-passing board, the effect of described heat radiation orifice plate is to provide a LED planar lamp inner chamber body and outside gas channel, so that the heat in the LED planar lamp can be derived, with further improvement heat radiation, in this preferable enforcement, in the LED planar lamp, also be provided with the remote control light modulating receiver, regulate brightness in mode by remote control, thus convenient the use.
Description of drawings
Fig. 1 is the disclosed a kind of LED planar lamp schematic diagram of CN200910108895.X patent of invention specification.
Fig. 2 relates to a kind of LED planar lamp decomposition texture schematic diagram that preferred embodiment provides for the utility model.
Fig. 3 relates to a kind of LED planar lamp backsight structural representation that preferred embodiment provides for the utility model.
Fig. 4 relates to a kind of LED planar lamp A-A partial sectional view that preferred embodiment provides for the utility model.
Fig. 5 is for relating to a kind of LED planar lamp local location enlarged drawing that preferred embodiment provides for the utility model.
Among each figure 1 be frame body, 101 for limit, framework upper edge, front, 102 for limit, framework upper edge, back, 103 for the front framework, 104 for the back framework, 2 for light-passing board, 3 for the heat radiation orifice plate, 4 for the led light source module, 5 for the heat radiation fixed head, 6 for the remote control light modulating receiver, 7 for the crescent lock buckle device, 701 for crescent moon pressing plate, 8 for bonnet.
The specific embodiment
The utility model is described in further detail to relate to a kind of LED planar lamp of preferred embodiment and accompanying drawing thereof below with reference to the utility model.
Shown in accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, the utility model relates to a kind of LED planar lamp that preferred embodiment provides, comprise frame body 1, light-passing board 2, led light source module 4, heat radiation fixed head 5, described frame body 1 adopts commercially available 50mm lamp box aluminium section bar to be spliced, the high diffuser plate that described light-passing board 2 is made for the PCM material, it connects firmly on the limit, upper edge 101 of the front framework 103 that is connected on frame body 1, the high diffuser plate that described light-passing board 2 adopts the PCM material to make its role is to make luminenscence homogenization.
In this preferred embodiment, described led light source module 4 connects firmly with heat radiation fixed head 5 by tacky on two sides silicon heat conduction rubber cushion and connects, described heat radiation fixed head 5 is the aluminium section bar wave plate of band concaveconvex structure, described heat radiation fixed head 5 carries on the limit, upper edge 102 of the back of frame body 1 framework 104, connect firmly on the back framework 104 of described frame body 1 and be connected to crescent lock buckle device 7, described heat radiation fixed head 5 carries after on the limit, upper edge 102 of the back of frame body 1 framework 104, crescent moon pressing plate 701 by crescent lock buckle device 7 is fixing, heat radiation fixed head 5 adopts the aluminium section bar wave plate of band concaveconvex structure, mainly can increase area of dissipation, help heat radiation.
In this preferred embodiment, also be provided with heat radiation orifice plate 3 on the described light-passing board 2, the effect of described heat radiation orifice plate 3 is to provide a LED planar lamp inner chamber body and outside gas channel, so that the heat in the LED planar lamp can be derived, with further improvement heat radiation, in this preferable enforcement, in the LED planar lamp, also be provided with remote control light modulating receiver 6, regulate brightness in mode by remote control, thus convenient the use.
In sum, a kind of LED planar lamp of the present utility model, comprise frame body, light-passing board, the led light source module, the heat radiation fixed head, described light-passing board connects firmly and is connected on the framework of frame body front, described led light source module connects firmly and is connected on the heat radiation fixed head, its main points are that described frame body adopts aluminium section bar to be spliced, the high diffuser plate that described light-passing board is made for the PCM material, described led light source module connects firmly with the heat radiation fixed head by tacky on two sides silicon heat conduction rubber cushion and connects, described heat radiation fixed head is the aluminium section bar wave plate of band concaveconvex structure, and the heat radiation fixed head connects firmly on the back framework that is connected on described frame body, relative prior art, heat dispersion of the present utility model has also obtained great lifting, and cost also is being decline simultaneously.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. LED planar lamp, comprise frame body, light-passing board, the led light source module, the heat radiation fixed head, described light-passing board connects firmly and is connected on the framework of frame body front, described led light source module connects firmly and is connected on the heat radiation fixed head, it is characterized in that described frame body adopts aluminium section bar to be spliced, the high diffuser plate that described light-passing board is made for the PCM material, described led light source module connects firmly with the heat radiation fixed head by tacky on two sides silicon heat conduction rubber cushion and connects, described heat radiation fixed head is the aluminium section bar wave plate of band concaveconvex structure, and the heat radiation fixed head connects firmly on the back framework that is connected on described frame body.
2. a kind of LED planar lamp according to claim 1, it is characterized in that described heat radiation fixed head carries on the limit, upper edge of the back of frame body framework, connect firmly on the back framework of described frame body and be connected to the crescent lock buckle device, described heat radiation fixed head carries in the back of frame body after on the limit, is fixed by the crescent lock buckle device.
3. a kind of LED planar lamp according to claim 2 is characterized in that being provided with on the described light-passing board heat radiation orifice plate.
4. according to claim 2 or 3 described a kind of LED planar lamps, it is characterized in that being provided with in the LED planar lamp remote control light modulating receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020523277XU CN201764327U (en) | 2010-09-09 | 2010-09-09 | LED flat light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020523277XU CN201764327U (en) | 2010-09-09 | 2010-09-09 | LED flat light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764327U true CN201764327U (en) | 2011-03-16 |
Family
ID=43716934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020523277XU Expired - Fee Related CN201764327U (en) | 2010-09-09 | 2010-09-09 | LED flat light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764327U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836382A (en) * | 2012-11-20 | 2014-06-04 | 宜兴市宏力灯杆灯具有限公司 | Panel lamp |
| CN105135243A (en) * | 2015-08-10 | 2015-12-09 | 固态照明张家口有限公司 | LED flat lamp |
| CN107448896A (en) * | 2016-06-01 | 2017-12-08 | 天野水族设计株式会社 | Pasture and water, which are viewed and admired, uses lighting device |
| CN108119834A (en) * | 2017-12-23 | 2018-06-05 | 广东科立盈光电技术有限公司 | A kind of Concealable LED panel light |
| CN114791099A (en) * | 2022-03-18 | 2022-07-26 | 中国舰船研究设计中心 | Color-adjustable ship test cabin wall structure and installation method thereof |
-
2010
- 2010-09-09 CN CN201020523277XU patent/CN201764327U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836382A (en) * | 2012-11-20 | 2014-06-04 | 宜兴市宏力灯杆灯具有限公司 | Panel lamp |
| CN105135243A (en) * | 2015-08-10 | 2015-12-09 | 固态照明张家口有限公司 | LED flat lamp |
| CN105135243B (en) * | 2015-08-10 | 2017-12-22 | 矽照光电（厦门）有限公司 | A kind of LED planar lamp |
| CN107448896A (en) * | 2016-06-01 | 2017-12-08 | 天野水族设计株式会社 | Pasture and water, which are viewed and admired, uses lighting device |
| CN107448896B (en) * | 2016-06-01 | 2023-06-30 | 天野水族设计株式会社 | Lighting device for aquatic plant |
| CN108119834A (en) * | 2017-12-23 | 2018-06-05 | 广东科立盈光电技术有限公司 | A kind of Concealable LED panel light |
| CN114791099A (en) * | 2022-03-18 | 2022-07-26 | 中国舰船研究设计中心 | Color-adjustable ship test cabin wall structure and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20170909 |