CN201764432U - High-power LED lamp ceramic radiating lamp holder - Google Patents
High-power LED lamp ceramic radiating lamp holder Download PDFInfo
- Publication number
- CN201764432U CN201764432U CN2010202689957U CN201020268995U CN201764432U CN 201764432 U CN201764432 U CN 201764432U CN 2010202689957 U CN2010202689957 U CN 2010202689957U CN 201020268995 U CN201020268995 U CN 201020268995U CN 201764432 U CN201764432 U CN 201764432U
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- lamp holder
- lamp
- power led
- led lamp
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- Expired - Fee Related
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Abstract
The utility model relates to a high-power LED lamp ceramic radiating lamp holder, which comprises a lamp holder body and a lamp holder base arranged on the lower portion of the lamp holder body. A radiating through hole is arranged at the bottom of the lamp holder base. The high-power LED lamp ceramic radiating lamp holder is better in radiation effect than a traditional lamp holder due to the fact that the radiating hole arranged on the lamp holder base communicates the outside with the inside of the lamp holder to use air convection for radiation, also can assist lamp radiation, and is reasonable in design and high in practicality.
Description
Technical field
The utility model relates to a kind of LED parts, particularly a kind of high-powered LED lamp ceramic heat-dissipating lamp holder.
Background technology
The developing history of LED is decades, but in the application or the new technology of lighting field.Raising along with government and street levels energy-conserving and environment-protective consciousness, and great power LED development of technology, great power LED is used in the general illumination application just more and more, comprises great power LED Landscape Lighting, high-power LED traffic signal lamp, great power LED interior decoration lamp, big power of LED miner's light, great power LED navigation light, automobile high-power LED illuminating lamp and indoor great power LED ornament lamp etc.These great power LEDs not only can provide illumination to use desired brightness, service life, colour temperature, also have excellent specific properties such as light source orientation, maintenance cost are low, long service life, consuming little energy, environmental protection, power saving.
But the life problems of high-power LED lamp is a problem of making us perplexing.At present all LED life-spans can light several ten thousand hours all no problem, but be put into the light fixture the inside, add driving power, the life-span just shrinks greatly.Trace it to its cause, be because the electrochemical capacitor life-span of power supply has had a strong impact on the life-span of whole light fixture, and power supply separate the electric capacity life-span and temperature has confidential relation, therefore how to improve the high-powered LED lamp radiating efficiency, become the problem that industry must be faced the service life of prolongation high-power LED lamp.
The utility model content
The purpose of this utility model provides a kind of above-mentioned shortcoming that overcomes, and improves the high-powered LED lamp radiating efficiency, prolongs the high-power LED lamp high-powered LED lamp ceramic heat-dissipating lamp holder in service life.
The technical scheme that realizes the utility model purpose is: a kind of high-powered LED lamp ceramic heat-dissipating lamp holder, have lamp holder body and the lamp holder base that is arranged on lamp holder body bottom, and described lamp holder base bottom is provided with the heat radiation through hole.
The lamp holder base bottom heat radiation through hole of above-mentioned high-powered LED lamp ceramic heat-dissipating lamp holder has two at least, is distribution.
The utlity model has positive effect: lamp holder base of the present utility model is provided with louvre, and the outside is connected with lamp holder inside, utilizes cross-ventilation to dispel the heat, than traditional lamp holder better heat-radiation effect, also can dispel the heat by auxiliary lamp, reasonable in design, practical.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and according to specific embodiment also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is Fig. 1 vertical view.
The specific embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the utlity model has lamp holder body 1 and be arranged on the lamp holder base 2 of lamp holder body 1 bottom, lamp holder base 2 bottoms be provided with two equally distributed, with the identical heat radiation through hole 21 in lamp holder inside.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. high-powered LED lamp ceramic heat-dissipating lamp holder has lamp holder body (1) and is arranged on the lamp holder base (2) of lamp holder body (1) bottom, and it is characterized in that: described lamp holder base (2) bottom is provided with heat radiation through hole (21).
2. according to the described high-powered LED lamp ceramic heat-dissipating of claim 1 lamp holder, it is characterized in that: the heat radiation through hole (21) of described lamp holder base (2) bottom has two at least, is distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202689957U CN201764432U (en) | 2010-07-23 | 2010-07-23 | High-power LED lamp ceramic radiating lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202689957U CN201764432U (en) | 2010-07-23 | 2010-07-23 | High-power LED lamp ceramic radiating lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764432U true CN201764432U (en) | 2011-03-16 |
Family
ID=43717040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202689957U Expired - Fee Related CN201764432U (en) | 2010-07-23 | 2010-07-23 | High-power LED lamp ceramic radiating lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939767A (en) * | 2014-03-21 | 2014-07-23 | 浙江晨丰灯头有限公司 | LED bulb lamp connected-type heat dissipation lamp holder |
-
2010
- 2010-07-23 CN CN2010202689957U patent/CN201764432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939767A (en) * | 2014-03-21 | 2014-07-23 | 浙江晨丰灯头有限公司 | LED bulb lamp connected-type heat dissipation lamp holder |
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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: 20110316 Termination date: 20120723 |