CN201935087U - Light emitting diode (LED) ceiling lamp - Google Patents
Light emitting diode (LED) ceiling lamp Download PDFInfo
- Publication number
- CN201935087U CN201935087U CN201120053730XU CN201120053730U CN201935087U CN 201935087 U CN201935087 U CN 201935087U CN 201120053730X U CN201120053730X U CN 201120053730XU CN 201120053730 U CN201120053730 U CN 201120053730U CN 201935087 U CN201935087 U CN 201935087U
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- frame body
- ceiling light
- installation
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Abstract
The utility model discloses a light emitting diode (LED) ceiling lamp, which comprises a transparent panel and a mounting base plate which are installed in a matching way. The transparent panel and the mounting base plate form a mounting cavity for an LED chip. The LED chip is fixedly arranged on the mounting base plate. Front radiating holes which are communicated with the mounting cavity are arranged on the transparent panel. The LED ceiling lamp has the advantages that heat generated by the LED chip not only can be dissipated through the mounting base plate but also can be dissipated through the front radiating holes of the transparent panel, the heat accumulated on the LED chip is reduced, the radiating effect of the LED ceiling lamp is greatly improved, the service life of the product is effectively prolonged, the manufacturing cost of the product is low and the structure is simple.
Description
Technical field
The utility model relates to LED lamp product scope, is a kind of LED Ceiling light specifically, is specially adapted to the LED light fixture that power is big or caloric value is big.
Background technology
LED is the light source of new generation behind incandescent lamp, fluorescent lamp, high-pressure mercury lamp, and led light source has been subjected to a lot of illuminating product designers' favor, generally uses the illuminating product of LED lamp on market.
In the LED product, having a kind of is to be installed in specially on the ceiling, be called the LED Ceiling light, conventional LED Ceiling light, it comprises light penetrating panel and the installation base plate that matches and install, light penetrating panel and installation base plate have surrounded the installation cavity of LED luminescence chip, and the LED luminescence chip is fixedly installed on the installation base plate.Yet, for led chip, particularly for the high-power LED chip, because its caloric value is bigger, conventional installation base plate all is simple straight type mounting board structure, and, installation base plate is to be embedded in the ceiling, and ceiling is hermetically-sealed construction substantially, does not exist air to flow substantially, it is promptly the heat that LED produced to be conducted to the external world that this LED Ceiling light is only depended merely on installation base plate, and its radiating effect is not good enough.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of good heat dissipation effect, long service life, LED Ceiling light with low cost and simple in structure are provided.
Goal of the invention of the present utility model is achieved in that a kind of LED Ceiling light, comprise installation frame body and the installation base plate that is arranged on the installation frame body, described installation base plate is provided with the cover plate that matches with installation frame body, constituted the installation cavity of LED luminescence chip between installation base plate and the lid, the LED luminescence chip is arranged on the installation base plate, cover plate is provided with the embedded hole that is used for LED luminescence chip location and installation, it is characterized in that: have the heat radiation gap that is communicated with described installation cavity on the cover plate, the heat that led chip produces can effectively be taken away by circulation of air in the heat radiation gap.
For above-mentioned LED Ceiling light, described heat radiation gap is distributed on the edge of cover plate, helps to increase to greatest extent the quantity and the draught area in heat radiation gap.
For the further improvement of above-mentioned LED Ceiling light, the central part of described installation base plate offers louvre.This louvre is positioned at the central part of installation base plate, and the heat that the LED luminescence chip produces also can scatter and disappear by louvre.
Further improvement for above-mentioned LED Ceiling light, described installation frame body is a ringwall structure, installation frame body be provided with several engaging lugs and several support pads, installation base plate is fixedly mounted on the engaging lug by screw, has the heat radiation breach between engaging lug and the support pad or between the adjacent support pad.The installation frame body of ringwall structure can help reducing the manufacturing cost of product, also can offer the heat radiation breach on support body, further improves the radiating efficiency of product.
For the further improvement of above-mentioned LED Ceiling light, described installation frame body is provided with radiator, and radiator is fixedly mounted on the engaging lug, on the basis of the structure of above-mentioned heat radiation, set up radiator again,, prolong the service life of product more with the further radiating effect that improves Ceiling light.
In the said structure, described radiator is a gilled radiator, and gilled radiator is easily manufactured simple, with low cost.
For the further improvement of above-mentioned LED Ceiling light, described installation frame body is provided with clasp.
LED Ceiling light common in the utility model and the prior art is compared, and it has the following advantages:
Because LED Ceiling light described in the utility model, have on the cover plate and be communicated with the heat radiation gap that the LED luminescence chip is installed cavity, the heat that the LED luminescence chip is produced both can distribute from installation base plate, also can distribute from the heat radiation gap on the cover plate, guarantee that LED heat that luminescence chip produces can pass to the external world rapidly, reduce the heat localization of LED luminescence chip, improved the radiating effect of LED Ceiling light greatly, effectively prolong the service life of product, and, product cheap for manufacturing cost, simple in structure, the marketing potentiality are big.
Description of drawings
Accompanying drawing 1 is the front three-dimensional structure diagram of the utility model most preferred embodiment;
Accompanying drawing 2 is the back side three-dimensional structure diagram of the utility model most preferred embodiment;
Accompanying drawing 3 is the structural perspective that accompanying drawing 2 takes out radiator;
Accompanying drawing 4 is the structural representation of installation frame body described in the utility model;
Accompanying drawing 5 is the STRUCTURE DECOMPOSITION figure of the utility model most preferred embodiment.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
To shown in Figure 5, LED Ceiling light described in the utility model comprises installation frame body 1 and the installation base plate 2 that is arranged on the installation frame body 1 according to Fig. 1, and installation base plate 2 mostly is radiating effect aluminum alloy plate materials preferably.Described installation base plate 2 is provided with the cover plate 3 that matches with installation frame body 1; constituted the installation cavity of LED luminescence chip 4 between installation base plate 2 and the lid; LED luminescence chip 4 is arranged on the installation base plate 2; cover plate 3 is provided with the embedded hole 5 that is used for LED luminescence chip 4 location and installation; generally speaking, LED luminescence chip 4 is inlaid in the embedded hole 5, and installs transparent protective shield on loophole additional; fully transmitted ray also can make the LED chip of luminescent tube be able to effective protection.In the utility model, have the heat radiation gap 6 that is communicated with described installation cavity on the cover plate 3, itself LED luminescence chip 4 existing heat conduction and heat radiations are done the time spent at installation base plate 2, the heat that led chip produces can effectively be taken away by circulation of air again in heat radiation gap 6, makes LED luminescence chip 4 have dual radiating effect.In the manufacturing and designing of product, described heat radiation gap 6 is distributed on the edge of cover plate 3, helps to increase to greatest extent the quantity and the draught area in heat radiation gap 6, as Fig. 1 and shown in Figure 5.
Simultaneously, LED Ceiling light described in the utility model offers louvre 7 at the central part of installation base plate 2, and this louvre 7 is provided with several, and integral body is circumference, as Fig. 1 and shown in Figure 5.This louvre 7 is communicated with the installation cavity of LED luminescence chip 4, and the heat that LED luminescence chip 4 is produced also can distribute from installation base plate 2, makes to have the utlity model has triple heat dissipation channels, improves the radiating effect of product again.And, in this product, described installation frame body 1 is a ringwall structure, installation frame body 1 be provided with several engaging lugs 8 and several support pads 9, installation base plate 2 is fixedly mounted on the engaging lug 8 by screw, installation base plate 2 also is supported on the support pad 9 simultaneously, has heat radiation breach 10 between engaging lug 8 and the support pad 9 or between the adjacent support pad 9, as shown in Figure 3 and Figure 4.The installation frame body 1 of ringwall structure can help reducing the manufacturing cost of product, also can offer heat radiation breach 10 on support body, makes to have the utlity model has the quadruple heat dissipation channel, further improves the radiating efficiency of product.
Further, LED Ceiling light described in the utility model, described installation frame body 1 is provided with radiator 11, and radiator 11 is fixedly mounted on the engaging lug 8, and radiator 11 also is supported on the opposite side of support pad 9 simultaneously, this radiator 11 is a gilled radiator, as Fig. 2 and shown in Figure 5, the utility model is set up radiator 11 again on the basis of the structure of above-mentioned heat radiation, more, prolong the service life of product with the further radiating effect that improves Ceiling light.This radiator 11 is except above-mentioned fin structure, and it also can adopt radiator for semiconductor, pipeline liquid radiator or the like.
In addition, at above-mentioned LED Ceiling light, installation frame body 1 is provided with and is used for the fastening of LED light fixture is installed in clasp 12 on the ceiling, and the quantity of clasp 12 is provided with three for good, by the fastening effect of clasp 12, the LED Ceiling light can be installed on the ceiling in firm embedding.
As from the foregoing, LED Ceiling light described in the utility model, have the heat radiation gap 6 that is communicated with described installation cavity on the cover plate 3, the heat that LED luminescence chip 4 is produced both can distribute from installation base plate 2, also can distribute from heat radiation gap 6, guarantee LED luminescence chip 4 the heat that produces can pass to the external world rapidly, reduce the heat localization of LED luminescence chip 4, improved the radiating effect of LED Ceiling light greatly, effectively prolong the service life of product, and, product cheap for manufacturing cost, simple in structure, the marketing potentiality are big.
Claims (7)
1. LED Ceiling light, comprise installation frame body (1) and be arranged on installation base plate (2) on the installation frame body (1), described installation base plate (2) is provided with the cover plate (3) that matches with installation frame body (1), constituted the installation cavity of LED luminescence chip (4) between installation base plate (2) and the lid, LED luminescence chip (4) is arranged on the installation base plate (2), cover plate (3) is provided with the embedded hole (5) that is used for LED luminescence chip (4) location and installation, it is characterized in that: have the heat radiation gap (6) that is communicated with described installation cavity on the cover plate (3).
2. LED Ceiling light according to claim 1 is characterized in that: described heat radiation gap (6) is distributed on the edge of cover plate (3).
3. LED Ceiling light according to claim 1 is characterized in that: the central part of described installation base plate (2) offers louvre (7).
4. LED Ceiling light according to claim 1, it is characterized in that: described installation frame body (1) is ringwall structure, installation frame body (1) be provided with several engaging lugs (8) and several support pads (9), installation base plate (2) is fixedly mounted on the engaging lug (8) by screw, has heat radiation breach (10) between engaging lug (8) and the support pad (9) or between the adjacent support pad (9).
5. LED Ceiling light according to claim 4 is characterized in that: described installation frame body (1) is provided with radiator (11), and radiator (11) is fixedly mounted on the engaging lug (8).
6. LED Ceiling light according to claim 5 is characterized in that: described radiator (11) is a gilled radiator.
7. LED Ceiling light according to claim 5 is characterized in that: described installation frame body (1) is provided with clasp (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120053730XU CN201935087U (en) | 2011-03-03 | 2011-03-03 | Light emitting diode (LED) ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120053730XU CN201935087U (en) | 2011-03-03 | 2011-03-03 | Light emitting diode (LED) ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201935087U true CN201935087U (en) | 2011-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120053730XU Expired - Fee Related CN201935087U (en) | 2011-03-03 | 2011-03-03 | Light emitting diode (LED) ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201935087U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425734A (en) * | 2011-11-25 | 2012-04-25 | 生迪光电科技股份有限公司 | Light emitting diode (LED) lamp |
| CN102927509A (en) * | 2012-09-23 | 2013-02-13 | 广东宏泰照明科技有限公司 | Wall-mounted lamp |
| CN104613394A (en) * | 2015-02-12 | 2015-05-13 | 矽照光电（厦门）有限公司 | High-power LED lighting device |
| CN104676328A (en) * | 2015-02-12 | 2015-06-03 | 矽照光电（厦门）有限公司 | LED (light emitting diode) indoor illuminating device |
| CN108692261A (en) * | 2017-09-28 | 2018-10-23 | 常州星宇车灯股份有限公司 | A kind of mounting structure of car light LED chip |
-
2011
- 2011-03-03 CN CN201120053730XU patent/CN201935087U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425734A (en) * | 2011-11-25 | 2012-04-25 | 生迪光电科技股份有限公司 | Light emitting diode (LED) lamp |
| CN102927509A (en) * | 2012-09-23 | 2013-02-13 | 广东宏泰照明科技有限公司 | Wall-mounted lamp |
| CN102927509B (en) * | 2012-09-23 | 2014-10-29 | 广东宏泰照明科技有限公司 | Wall-mounted lamp |
| CN104613394A (en) * | 2015-02-12 | 2015-05-13 | 矽照光电（厦门）有限公司 | High-power LED lighting device |
| CN104676328A (en) * | 2015-02-12 | 2015-06-03 | 矽照光电（厦门）有限公司 | LED (light emitting diode) indoor illuminating device |
| CN104676328B (en) * | 2015-02-12 | 2017-03-08 | 矽照光电（厦门）有限公司 | A kind of LED indoor illuminator |
| CN108692261A (en) * | 2017-09-28 | 2018-10-23 | 常州星宇车灯股份有限公司 | A kind of mounting structure of car light LED chip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20120303 |