CN202082885U - Heat radiator of LED (light-emitting diode) reflector lamp - Google Patents
Heat radiator of LED (light-emitting diode) reflector lamp Download PDFInfo
- Publication number
- CN202082885U CN202082885U CN2011201804153U CN201120180415U CN202082885U CN 202082885 U CN202082885 U CN 202082885U CN 2011201804153 U CN2011201804153 U CN 2011201804153U CN 201120180415 U CN201120180415 U CN 201120180415U CN 202082885 U CN202082885 U CN 202082885U
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- heat
- light
- radiator body
- led
- radiator
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Abstract
The utility model discloses a heat radiator of an LED (light-emitting diode) reflector lamp, which comprises a heat radiator body; the heat radiator body is provided with a concave hole for placing an electric appliance component; the surface of the heat radiator body is provided with heat-radiating fins; and the heat-radiating fins are distributed along the circumferential direction of the heat radiator body. As the surface of the heat radiator body is provided with the heat-radiating fins, when the heat radiator is applied to the LED reflector lamp, the heat generated by the LED radiator lamp can be quickly diffused by the heat-radiating fins, and the service life of the LED radiator lamp is prolonged.
Description
Technical field
The utility model relates to the heat sink technology field, relates in particular to a kind of radiator of LED shot-light.
Background technology
The LED shot-light has obtained using widely with its brightness height, the little advantage of power consumption, but the LED shot-light also has a more formidable defective, be exactly that the LED shot-light is when work, caloric value is bigger, if the LED shot-light can not in time distribute heat, can make that the LED shot-light is overheated, make the electronic component of LED shot-light impaired, reduce the service life of LED shot-light.
The utility model content
The purpose of this utility model is to provide at the deficiencies in the prior art a kind of radiator of LED shot-light, and it is on the surface of radiator body fin to be set, and the heat of LED shot-light can distribute fast by fin, prolongs the service life of LED shot-light.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of radiator of LED shot-light comprises radiator body, and described radiator body is provided with the shrinkage pool that is used to place electric elements, and the surface of described radiator body is provided with fin, and described fin is to distribute along the circumferencial direction of described radiator body.
The inwall of described shrinkage pool is provided with the cannelure that connects described radiator body.
Described cannelure is provided with three.
Described fin is equally distributed along the circumferencial direction of described radiator body.
The beneficial effects of the utility model: because the surface of radiator body is provided with fin, when the utility model was applied to the LED shot-light, the heat that the LED shot-light produces can distribute fast by fin, prolonged the service life of LED shot-light.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a front view of the present utility model.
In Fig. 1 to Fig. 2, include:
1---radiator body
2---shrinkage pool
3---fin
4---cannelure.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
See Fig. 1,2, a kind of radiator of LED shot-light, comprise radiator body 1, radiator body 1 adopts the material of good heat conduction effect to make, aluminium for example, radiator body 1 is provided with the shrinkage pool 2 that is used to place electric elements, and the surface of radiator body 1 is provided with fin 3, and fin 3 is to distribute along the circumferencial direction of radiator body 1.
The inwall of shrinkage pool 2 is provided with the cannelure 4 that connects radiator body 1, make shrinkage pool 2 interior air can with extraneous convection current, the heat that electric elements are produced distributes fast by cross-ventilation.
Preferably, cannelure 4 is provided with three.
Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, and unrestricted the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (4)
1. the radiator of a LED shot-light, comprise radiator body, described radiator body is provided with the shrinkage pool that is used to place electric elements, it is characterized in that: the surface of described radiator body is provided with fin, and described fin is to distribute along the circumferencial direction of described radiator body.
2. the radiator of a kind of LED shot-light according to claim 1 is characterized in that: the inwall of described shrinkage pool is provided with the cannelure that connects described radiator body.
3. the radiator of a kind of LED shot-light according to claim 2 is characterized in that: described cannelure is provided with three.
4. the radiator of a kind of LED shot-light according to claim 1 is characterized in that: described fin is equally distributed along the circumferencial direction of described radiator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201804153U CN202082885U (en) | 2011-05-31 | 2011-05-31 | Heat radiator of LED (light-emitting diode) reflector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201804153U CN202082885U (en) | 2011-05-31 | 2011-05-31 | Heat radiator of LED (light-emitting diode) reflector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202082885U true CN202082885U (en) | 2011-12-21 |
Family
ID=45343512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201804153U Expired - Fee Related CN202082885U (en) | 2011-05-31 | 2011-05-31 | Heat radiator of LED (light-emitting diode) reflector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202082885U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883935A (en) * | 2012-12-21 | 2014-06-25 | 深圳市永而佳电子有限公司 | Low-voltage LED spotlight |
| CN103883934A (en) * | 2012-12-21 | 2014-06-25 | 深圳市永而佳电子有限公司 | High-tension LED spotlight |
| RU2580825C1 (en) * | 2014-11-12 | 2016-04-10 | Виктор Васильевич Бармин | Led lamp housing |
-
2011
- 2011-05-31 CN CN2011201804153U patent/CN202082885U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883935A (en) * | 2012-12-21 | 2014-06-25 | 深圳市永而佳电子有限公司 | Low-voltage LED spotlight |
| CN103883934A (en) * | 2012-12-21 | 2014-06-25 | 深圳市永而佳电子有限公司 | High-tension LED spotlight |
| RU2580825C1 (en) * | 2014-11-12 | 2016-04-10 | Виктор Васильевич Бармин | Led lamp housing |
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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: 20111221 Termination date: 20140531 |