CN202955509U - Heat dissipation light-emitting diode (LED) flat-plate lamp - Google Patents
Heat dissipation light-emitting diode (LED) flat-plate lamp Download PDFInfo
- Publication number
- CN202955509U CN202955509U CN2012205422557U CN201220542255U CN202955509U CN 202955509 U CN202955509 U CN 202955509U CN 2012205422557 U CN2012205422557 U CN 2012205422557U CN 201220542255 U CN201220542255 U CN 201220542255U CN 202955509 U CN202955509 U CN 202955509U
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- Prior art keywords
- heat dissipation
- light source
- lamp
- light
- led
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a heat dissipation light-emitting diode (LED) flat-plate lamp. The lamp comprises a lamp shell, wherein a light source plate is arranged in the lamp shell; a plurality of annular mounting blocks are fixed on the front side of the light source plate; a plurality of LEDs are fixedly arranged on the annular mounting blocks; a plurality of heat dissipation sheets are arranged below the light source plate; a light guide plate and a light-transmitting cover are arranged at the upper end of the lamp shell from bottom to top in sequence; and a mounting seat is arranged at the lower end of the lamp shell. The LEDs are arranged on the annular mounting blocks at multiple angles and can irradiate at multiple angles, and the heat dissipation sheets are arranged below the light source plate, so that a heat dissipation effect is good, the service life is prolonged, light is uniformly emitted, the illuminated area is large, and the lamp has a simple and light structure, is conveniently and reliably mounted and has the characteristics of exquisite appearance, unique heat dissipation, high efficiency, energy saving, low carbon and environment friendliness.
Description
Technical field
The utility model relates to the LED technical field, relates in particular to a kind of cooling LED flat lamp.
Background technology
Along with the appearance of LED white light, illuminating industry has started the Second Revolution, and LED is as light source, and not only energy-conserving and environment-protective but also long service life, meet the low carbon products of environmental protection and energy saving that country advocates.
The LED fluorescent lamp of existing market is all that to replace traditional fluorescent lamp be main, has not given play to the characteristic of LED light source, particularly grid lamp ﹠ lantern fully; And LED flat lamp efficient in the market is relatively low, can see the whole poor visual effect of lamp pearl, and radiating effect is bad, affects the service life of flat lamp.
The utility model content
The utility model purpose is exactly in order to make up the defective of prior art, a kind of cooling LED flat lamp of long service life to be provided.
The utility model is achieved through the following technical solutions:
A kind of cooling LED flat lamp, include lamp housing, in described lamp housing, light source board is installed, the front of light source board is fixed with a plurality of annular mounting blocks, be installed with a plurality of LED lamps on described annular mounting blocks, the light source board below is equipped with a plurality of fin, and the upper end of described lamp housing is equipped with LGP and diffuser from bottom to top successively, and the lower end of lamp housing is equipped with mount pad.
The back side of described light source board is provided with power supply.
The utility model has the advantages that: the utility model has adopted annular mounting blocks mounted LED lamp, and can multi-angle install, multi-angle irradiation is equipped with fin below light source, radiating effect is better, increase the service life, luminous evenly illuminated area is large, and features simple structure is slim and graceful, easy installation and reliable, have the characteristic of exquisite appearance, unique, energy-efficient, the low-carbon environment-friendly of heat radiation.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of cooling LED flat lamp, include lamp housing 1, in described lamp housing 1, light source board 5 is installed, the front of light source board 5 is fixed with a plurality of annular mounting blocks 4, is installed with a plurality of LED lamps 7 on described annular mounting blocks 4, and light source board 5 belows are equipped with a plurality of fin 8, the upper end of described lamp housing 1 is equipped with LGP 3 and diffuser 2 from bottom to top successively, and the lower end of lamp housing 1 is equipped with mount pad 6.
The back side of described light source board 5 is provided with power supply.
Claims (2)
1. cooling LED flat lamp, include lamp housing, it is characterized in that: in described lamp housing, light source board is installed, the front of light source board is fixed with a plurality of annular mounting blocks, be installed with a plurality of LED lamps on described annular mounting blocks, the light source board below is equipped with a plurality of fin, and the upper end of described lamp housing is equipped with LGP and diffuser from bottom to top successively, and the lower end of lamp housing is equipped with mount pad.
2. a kind of cooling LED flat lamp according to claim 1, it is characterized in that: the back side of described light source board is provided with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205422557U CN202955509U (en) | 2012-10-22 | 2012-10-22 | Heat dissipation light-emitting diode (LED) flat-plate lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205422557U CN202955509U (en) | 2012-10-22 | 2012-10-22 | Heat dissipation light-emitting diode (LED) flat-plate lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955509U true CN202955509U (en) | 2013-05-29 |
Family
ID=48461080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205422557U Expired - Fee Related CN202955509U (en) | 2012-10-22 | 2012-10-22 | Heat dissipation light-emitting diode (LED) flat-plate lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955509U (en) |
-
2012
- 2012-10-22 CN CN2012205422557U patent/CN202955509U/en not_active Expired - Fee Related
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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: 20130529 Termination date: 20131022 |