CN201827792U - Radiating high-power light-emitting diode (LED) ceiling light - Google Patents
Radiating high-power light-emitting diode (LED) ceiling light Download PDFInfo
- Publication number
- CN201827792U CN201827792U CN2010205384486U CN201020538448U CN201827792U CN 201827792 U CN201827792 U CN 201827792U CN 2010205384486 U CN2010205384486 U CN 2010205384486U CN 201020538448 U CN201020538448 U CN 201020538448U CN 201827792 U CN201827792 U CN 201827792U
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- led
- ceiling light
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- radiating
- led lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a radiating high-power light-emitting diode (LED) ceiling light which comprises an LED lamp, a lens, a metal radiating aluminum substrate and a lamp body; the LED lamp is installed on the metal radiating aluminum substrate and is arranged in the lens; and the ceiling light is characterized in that a position which corresponds to the LED lamp is provided with a radiating aluminum profile columnar body. The radiating aluminum profile columnar body is fixed below an LED lamp heat pad through a screw. The utility model changes an original integral radiating structure into a high-power LED to solely and independently radiate, i.e. each high-power LED heat layer on a ceiling light panel is directly connected to the radiating aluminum profile columnar body, so that the radiating independency of all LEDs is ensured, the central point temperature accumulation phenomenon of the light panel is solved, and the LED power of the ceiling light with the structure is not limited.
Description
Technical field
The utility model relates to a kind of LED Ceiling light, specifically a kind of heat dissipation high-power LED Ceiling light of good heat dissipation effect.
Background technology
In recent years, because the succeeding in developing of the LED of white light, LED began to enter into illuminating industry.LED belongs to cold light source, compare with fluorescent lamp with white trifoliate orange lamp, it has long, the shock-resistant advantage such as fragmentation that promptly is difficult in power and energy saving, life-span, compares with fluorescent lamp, do not glimmer in addition, toggle speed is fast, the advantage of environmentally safe, is considered as perfect light source of new generation by the photoelectricity industry.Though LED is regarded as cold light source, still can produce certain heat during work, the operating temperature of LED generally should be less than 50 degree.Have data to show, when the operating temperature of LED reaches 55 when spending, its life-span will reduce half.At present, market conventional large power LED ceiling lamp heat radiation aluminium uses integral type, be that great power LED is welded on the aluminum-based circuit board, the monoblock aluminum-based circuit board is dispelled the heat by the radiating equipment of one, this radiator structure causes high-power lamp plate central point temperature to be gathered, and causes single power of this structure LED that Ceiling light uses can not be too high.
Summary of the invention
The purpose of this utility model provides a kind of large power LED ceiling lamp of good heat dissipation effect.
The purpose of this utility model is achieved through the following technical solutions.
A kind of heat dissipation high-power LED Ceiling light, comprise LED lamp, lens, heat dissipation metal aluminium base and lamp body, the LED lamp is installed on the heat dissipation metal aluminium base, and the LED lamp is positioned at lens, it is characterized in that: described and corresponding section, LED lamp position is equipped with heat radiation aluminium section bar column.
Described heat radiation aluminium section bar column is fixed on LED lamp heat pad down by screw.
The utility model compared with prior art has the following advantages.
The utility model is replaced original integrated radiating structure, change to the single independent heat radiation of great power LED, be that each great power LED thermosphere directly is connected on the heat radiation aluminium section bar column on the smallpox lamp plate, guarantee the independence of each LED heat radiation, solve lamp plate central point temperature accumulation phenomena, this structure Ceiling light can not limit LED power.
Description of drawings
Fig. 1 is the structural representation of the utility model heat dissipation high-power LED Ceiling light.
The specific embodiment
Below in conjunction with accompanying drawing the utility model heat dissipation high-power LED Ceiling light is described in further detail.
As shown in Figure 1, heat dissipation high-power LED Ceiling light described in the utility model mainly is made up of with heat radiation aluminium section bar column 5 Ceiling light lamp body 1, bracelet position secondary lens 2, high-powered LED lamp 3, heat dissipation metal aluminium base 4.High-powered LED lamp is welded on the heat dissipation metal aluminium base by leadless soldering tin paste, and bracelet position secondary lens is installed on the high-powered LED lamp, and heat radiation aluminium section bar column is fixed on each great power LED heat pad down by screw.The heat radiation lamp plate that has parts such as bracelet position secondary lens and high-powered LED lamp embeds and is installed in the Ceiling light lamp body, thereby is combined into heat dissipation high-power LED Ceiling light finished product.The utility model is replaced original integrated radiating structure, change to the single independent heat radiation of great power LED, be that each great power LED thermosphere directly is connected on the aluminium type radiation tooth on the smallpox lamp plate, guarantee the independence of each LED heat radiation, solve lamp plate central point temperature accumulation phenomena, this structure Ceiling light can not limit LED power.
Claims (2)
1. heat dissipation high-power LED Ceiling light, comprise LED lamp, lens, heat dissipation metal aluminium base and lamp body, the LED lamp is installed on the heat dissipation metal aluminium base, and the LED lamp is positioned at lens, it is characterized in that: described and corresponding section, LED lamp position is equipped with heat radiation aluminium section bar column.
2. heat dissipation high-power LED Ceiling light according to claim 1 is characterized in that: described heat radiation aluminium section bar column is fixed on LED lamp heat pad down by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205384486U CN201827792U (en) | 2010-09-21 | 2010-09-21 | Radiating high-power light-emitting diode (LED) ceiling light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205384486U CN201827792U (en) | 2010-09-21 | 2010-09-21 | Radiating high-power light-emitting diode (LED) ceiling light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827792U true CN201827792U (en) | 2011-05-11 |
Family
ID=43966323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205384486U Expired - Fee Related CN201827792U (en) | 2010-09-21 | 2010-09-21 | Radiating high-power light-emitting diode (LED) ceiling light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827792U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013127021A1 (en) * | 2012-02-27 | 2013-09-06 | 迟志均 | An led high-power flat plate focus lamp |
| WO2013127022A1 (en) * | 2012-02-27 | 2013-09-06 | Liu Jiang | Flat plate zoom spotlight |
| CN109555994A (en) * | 2018-12-24 | 2019-04-02 | 中山市永乐电子有限公司 | Double-luminous two-in-one flashlight |
-
2010
- 2010-09-21 CN CN2010205384486U patent/CN201827792U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013127021A1 (en) * | 2012-02-27 | 2013-09-06 | 迟志均 | An led high-power flat plate focus lamp |
| WO2013127022A1 (en) * | 2012-02-27 | 2013-09-06 | Liu Jiang | Flat plate zoom spotlight |
| CN109555994A (en) * | 2018-12-24 | 2019-04-02 | 中山市永乐电子有限公司 | Double-luminous two-in-one flashlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN TUOXIANG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: KE ZHIPENG Effective date: 20150630 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150630 Address after: 2, Shenzhen, Guangdong province Longgang District, Henggang street, No. 102, No. 518000, No. Patentee after: Shenzhen Tuoxiang Technology Co., Ltd. Address before: 518100, Guangdong City, Shenzhen province Longgang District Center City, Fu Long Village complex building on the third floor Patentee before: Ke Zhipeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |