CN202852757U - Heat dissipation base of high-power light-emitting diode (LED) energy saving lamp - Google Patents
Heat dissipation base of high-power light-emitting diode (LED) energy saving lamp Download PDFInfo
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- CN202852757U CN202852757U CN201220492338XU CN201220492338U CN202852757U CN 202852757 U CN202852757 U CN 202852757U CN 201220492338X U CN201220492338X U CN 201220492338XU CN 201220492338 U CN201220492338 U CN 201220492338U CN 202852757 U CN202852757 U CN 202852757U
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- saving lamp
- heat dissipation
- energy saving
- radiating part
- lamp
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Abstract
The utility model discloses a heat dissipation base of a high-power light-emitting diode (LED) energy saving lamp. The heat dissipation base of the high-power LED energy saving lamp comprises an LED energy saving lamp body (1). The LED energy saving lamp body (1) comprises a lamp holder (11), a lamp hood (13), and a drive power supply (4). The heat dissipation base of the high-power LED energy saving lamp is characterized in that the energy saving lamp body (1) further comprises a heat dissipation part (12) which is located between the lamp holder (11) and the lamp hood (13), the lamp holder (11) is fixedly connected with the heat dissipation part (12), the heat dissipation part (12) is connected with the light hood (13) through threads, the heat dissipation part (2) forms a part of the lamp hood, an LED light-emitting body (3) is connected with the heat dissipation part (12) through a substrate (2), and the drive power supply (4) is arranged in the heat dissipation part (12). The dissipation base of the high-power LED energy saving lamp solves the problem that the heat-dissipating method of a low-power LED energy saving lamp is adopted for an existing high-power LED energy saving lamp so that service life of the high-power LED energy saving lamp is shortened, and also solves the problem of luminance decrease of the high-power LED energy saving lamp.
Description
Technical field:
The utility model relates to LED electricity-saving lamp technical field, is specifically related to a kind of high-power LED energy-saving lamp heat dissipation base.
Background technology:
LED is semiconductor light-emitting-diode, and the LED electricity-saving lamp is that light efficiency is high, little power consumption, long, easy to control, non-maintaining, safety and environmental protection of life-span with high brightness white light-emitting diode light emitting source; Solid cold light source of new generation, photochromic soft, gorgeous, rich and varied, low-loss, low energy consumption, environmental protection, applicable family, the market, bank, hospital, the hotel, he throws light on the restaurant various public places for a long time.Without dodging direct current; eyes are played a very good protection; it is desk lamp; the optimal selection of torch; at present; high-power LED energy-saving lamp is along with consumer demand is more and more used; because the brightness of high-power LED electricity-saving lamp is higher; so its caloric value is also along with improve; existing manufacturing enterprise utilizes the lamp holder inner space of LED electricity-saving lamp that drive circuit is inserted wherein usually, and by dispelling the heat of lamp holder, this setup can only be applied to low power LED electricity-saving lamp; otherwise not only can affect the service life of LED electricity-saving lamp, but also can accelerate the light decay of LED.
Summary of the invention:
The technical problems to be solved in the utility model provides a kind of high-power LED energy-saving lamp.This technical scheme has solved existing high-power LED electricity-saving lamp and has adopted the small-power LED energy-saving lamp radiating mode, the problem that not only can shorten the service life of high-power LED energy-saving lamp, and also solved the problem of the light decay of high-power LED energy-saving lamp simultaneously.
The utility model is achieved through the following technical solutions:
A kind of high-power LED energy-saving lamp heat dissipation base, comprise LED electricity-saving lamp body (1), LED electricity-saving lamp body (1) comprises lamp socket (11), lampshade (13), driving power (4), it is characterized in that: described electricity-saving lamp body (1) also comprises radiating part (12), radiating part (12) is positioned between lamp socket (11) and the lampshade (13), lamp socket (11) is fixedly connected with radiating part (12), be threaded connection between radiating part (12) and the lampshade (13), radiating part (12) forms a lampshade part, LED illuminator (3) is connected with radiating part (12) by substrate (2), and driving power (4) is arranged in the radiating part (12).
The further Technological improvement plan of the utility model is:
Described radiating part (12), substrate (2) are made by aluminum.
The further Technological improvement plan of the utility model is:
Described radiating part (12) surface laterally or for being vertically arranged with many fins (121), fin (121) forms radiating fin.
The utility model compared with prior art has following obvious advantage:
The utility model is provided with separately radiating part on LED electricity-saving lamp body, radiating part forms a lampshade part simultaneously, radiating part is provided with fin and forms radiating fin, and in the service life of not only having improved high-power LED energy-saving lamp, the while has also delayed the light decay of high-power LED energy-saving lamp.
Description of drawings:
Fig. 1 is structural representation schematic diagram of the present utility model.
The specific embodiment:
As shown in Figure 1, the utility model comprises LED electricity-saving lamp body 1, LED electricity-saving lamp body 1 comprises lamp socket 11, lampshade 13, driving power 4, described electricity-saving lamp body 1 also comprises radiating part 12, radiating part 12 is between lamp socket 11 and lampshade 13, lamp socket 11 is fixedly connected with radiating part 12, be threaded connection between radiating part 12 and the lampshade 13, radiating part 12 forms a lampshade part, LED illuminator 3 is connected with radiating part 12 by substrate 2, and driving power 4 is arranged in the radiating part 12, described radiating part 12, substrate 2 is made by aluminum, described radiating part 12 surfaces laterally, or for being vertically arranged with many fins 121, fin 121 forms radiating fin.
Claims (3)
1. high-power LED energy-saving lamp heat dissipation base, comprise LED electricity-saving lamp body (1), LED electricity-saving lamp body (1) comprises lamp socket (11), lampshade (13), driving power (4), it is characterized in that: described electricity-saving lamp body (1) also comprises radiating part (12), radiating part (12) is positioned between lamp socket (11) and the lampshade (13), lamp socket (11) is fixedly connected with radiating part (12), be threaded connection between radiating part (12) and the lampshade (13), radiating part (12) forms a lampshade part, LED illuminator (3) is connected with radiating part (12) by substrate (2), and driving power (4) is arranged in the radiating part (12).
2. a kind of high-power LED energy-saving lamp heat dissipation base according to claim 1, it is characterized in that: described radiating part (12), substrate (2) are made by aluminum.
3. a kind of high-power LED energy-saving lamp heat dissipation base according to claim 1 and 2 is characterized in that: described radiating part (12) surface is laterally or for being vertically arranged with many fins (121), fin (121) formation radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220492338XU CN202852757U (en) | 2012-09-25 | 2012-09-25 | Heat dissipation base of high-power light-emitting diode (LED) energy saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220492338XU CN202852757U (en) | 2012-09-25 | 2012-09-25 | Heat dissipation base of high-power light-emitting diode (LED) energy saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202852757U true CN202852757U (en) | 2013-04-03 |
Family
ID=47983950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220492338XU Expired - Fee Related CN202852757U (en) | 2012-09-25 | 2012-09-25 | Heat dissipation base of high-power light-emitting diode (LED) energy saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202852757U (en) |
-
2012
- 2012-09-25 CN CN201220492338XU patent/CN202852757U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20140925 |
|
| EXPY | Termination of patent right or utility model |