CN102901070A - 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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- CN102901070A CN102901070A CN2012103604076A CN201210360407A CN102901070A CN 102901070 A CN102901070 A CN 102901070A CN 2012103604076 A CN2012103604076 A CN 2012103604076A CN 201210360407 A CN201210360407 A CN 201210360407A CN 102901070 A CN102901070 A CN 102901070A
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- heat dissipation
- saving lamp
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- radiating part
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Abstract
The invention discloses a heat dissipation base of a high-power light-emitting diode (LED) energy-saving lamp. The heat dissipation base comprises an LED energy-saving lamp body (1). The LED energy-saving lamp body (1) comprises a lamp holder (11), a lamp shade (13) and a driving power source (4). The heat dissipation base is characterized in that the energy-saving lamp body (1) further comprises a heat dissipation part (12) located between the lamp holder (11) and the lamp shade (13), the lamp holder (11) is fixedly connected with the heat dissipation part (12), the heat dissipation part (12) is connected with the lamp shade (13) through threads, the heat dissipation part (12) forms into one part of the lamp shade, an LED luminous body (3) is connected with the heat dissipation part (12) through a substrate (2), and the driving power source (4) is arranged in the heat dissipation part (12). The heat dissipation base not only solves the problem that a small-power LED energy-saving lamp heat dissipation mode is adopted in existing high-power LED energy-saving lamps so that service lives of the high-power LED energy-saving lamps are shortened, but also solves the problem of light attenuation of the high-power LED energy-saving lamps.
Description
Technical field:
The present invention relates to LED electricity-saving lamp technical field, be 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 with high brightness white light-emitting diode light emitting source, long, easy to control, non-maintaining, safety and environmental protection of life-span; 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 problem to be solved in the present invention 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 present invention 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 present invention is:
Described radiating part (12), substrate (2) are made by aluminum.
The further Technological improvement plan of the present invention is:
Described radiating part (12) surface laterally or for being vertically arranged with many fins (121), fin (121) forms radiating fin.
The present invention compared with prior art has following obvious advantage:
The present invention 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 invention.
The specific embodiment:
As shown in Figure 1, the present invention includes 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 |
|---|---|---|---|
| CN2012103604076A CN102901070A (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 |
|---|---|---|---|
| CN2012103604076A CN102901070A (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 |
|---|---|
| CN102901070A true CN102901070A (en) | 2013-01-30 |
Family
ID=47573457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103604076A Pending CN102901070A (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) | CN102901070A (en) |
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2012
- 2012-09-25 CN CN2012103604076A patent/CN102901070A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |