CN201992600U - Heat radiation structure of LED lamp - Google Patents
Heat radiation structure of LED lamp Download PDFInfo
- Publication number
- CN201992600U CN201992600U CN2010206425500U CN201020642550U CN201992600U CN 201992600 U CN201992600 U CN 201992600U CN 2010206425500 U CN2010206425500 U CN 2010206425500U CN 201020642550 U CN201020642550 U CN 201020642550U CN 201992600 U CN201992600 U CN 201992600U
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- interlayer
- cylindrical body
- led
- heat radiation
- fin
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a heat radiation structure of an LED lamp including a cylindrical body, an interlayer and a radiating fin, The interlayer is arranged in the cylindrical body, one end surface of the interlayer is provided with a long-strip-shaped radiating fin, the other end surface is provided with an LED, and the combination part of the LED and the interlayer is coated with heat radiation glue; The cylindrical body, the interlayer and the radiating fin are in a one-piece structure, and the interlayer with the cylindrical body, and the interlayer with the radiating fin are formed into the double-channel of the LED to perform direct heat radiation. The heat radiation structure is simple in structure, novel in design and can widely applied on ceiling lamps and stage lightings, furthermore, the heat radiation structure has wide market valve and huge market potential.
Description
Technical field
The utility model relates to field of illumination lamp technology, and specifically, it is a kind of radiator structure of LED lamp.
Background technology
Led light source is as the lighting source of a new generation, and it is compared with other light sources such as incandescent lamp etc. at aspects such as consumption rate, working life or environmental protection has remarkable advantages.LED in use causes the light decay problem easily because of too high diffusingization that be difficult for of temperature that LED work itself produces, traditional settling mode exists complex structure, heat-conducting piece level many, the heat-conducting piece binding site easily produces problems such as thermal resistance, still can not satisfy modern society to the more and more high performance requirement of LED lamp.
Summary of the invention
The purpose of this utility model is the radiator structure that a kind of LED lamp of simple in structure, good heat dissipation effect is provided at the above-mentioned problems in the prior art.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of radiator structure of LED lamp, comprise cylindrical body, interlayer and fin, in the described cylindrical body interlayer is arranged, one end face of interlayer is provided with the strip fin, the other end is provided with LED, and the joint portion of LED and interlayer scribbles thermal paste; Cylindrical body, interlayer, fin are an integral body, and the binary channels of interlayer, cylindrical body and interlayer, fin formation LED is directly dispelled the heat.
The beneficial effects of the utility model are: owing to adopt said structure, promptly directly dispel the heat simple in structure, good heat dissipation effect by the binary channels of interlayer, cylindrical body and interlayer, fin formation LED operating temperature.The utility model is simple in structure, designs ingeniously, can be widely used in uses such as lamp affixed to the ceiling, stage lighting, have widely market simply with huge market potential.
Description of drawings
Accompanying drawing 1 is a cross-sectional view of the present utility model.
Each label is respectively among the figure: (1) cylindrical body, (2) interlayer, (3) fin, (4) LED.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1, the radiator structure of a kind of LED lamp of the utility model comprises cylindrical body 1, interlayer 2 and fin 3, in the described cylindrical body 1 interlayer 2 is arranged, one end face of interlayer 2 is provided with strip fin 3, and the other end is provided with LED4, and the joint portion of LED4 and interlayer 2 scribbles thermal paste; Cylindrical body 1, interlayer 2, fin 3 are an integral body, and the binary channels that interlayer 2, cylindrical body 1 and interlayer 2, fin 3 form LED4 is directly dispelled the heat.
The above, it only is a kind of preferred embodiment of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of the utility model technology any trickle modification, equivalent variations and modification that top embodiment did.
Claims (1)
1. the radiator structure of a LED lamp comprises cylindrical body, interlayer and fin, it is characterized in that: in the described cylindrical body interlayer is arranged, an end face of interlayer is provided with the strip fin, and the other end is provided with LED, and the joint portion of LED and interlayer scribbles thermal paste; Cylindrical body, interlayer, fin are an integral body, and the binary channels of interlayer, cylindrical body and interlayer, fin formation LED is directly dispelled the heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206425500U CN201992600U (en) | 2010-12-02 | 2010-12-02 | Heat radiation structure of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206425500U CN201992600U (en) | 2010-12-02 | 2010-12-02 | Heat radiation structure of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201992600U true CN201992600U (en) | 2011-09-28 |
Family
ID=44669090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206425500U Expired - Fee Related CN201992600U (en) | 2010-12-02 | 2010-12-02 | Heat radiation structure of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201992600U (en) |
-
2010
- 2010-12-02 CN CN2010206425500U patent/CN201992600U/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: 20110928 Termination date: 20121202 |