CN203656873U - Novel wing-shaped laminated LED (light emitting diode) lamp body heat radiator - Google Patents
Novel wing-shaped laminated LED (light emitting diode) lamp body heat radiator Download PDFInfo
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- CN203656873U CN203656873U CN201320866000.0U CN201320866000U CN203656873U CN 203656873 U CN203656873 U CN 203656873U CN 201320866000 U CN201320866000 U CN 201320866000U CN 203656873 U CN203656873 U CN 203656873U
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- wing
- lamp body
- shaped laminated
- heat
- heat radiation
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Abstract
The utility model provides a novel wing-shaped laminated LED (light emitting diode) lamp body heat radiator. A convection window is formed between wing-shaped laminated sheets, so heat at the upper layer of LEDs (light emitting diodes) is fast brought away through air convection via a support plate heat conducting layer, the wing-shaped laminated sheets and the convection window. The wing-shaped laminated structure has the advantages that the heat radiation efficiency of an LED light source can be improved, through test comparison, the heat radiation effect of the structure is two to three times of that of an ordinary grid plate type structure, and in addition, the number of wing sheets can be changed according to the power of an LED tube lamp, so the heat generated by a main body can be efficiently brought away through the convection window. High practicability is realized, and a good heat radiation effect can be realized. The wing-shaped laminated LED lamp body heat radiator has the structural characteristics that the weight is light, the efficient heat radiation is realized, the regulation on the heat radiation power is flexible, the structure of the heat radiation main body structure can be formed through one-step extrusion, the production cost is reduced, the appearance is attractive, and in addition, a case of the tube lamp can be replaced.
Description
Technical field
The utility model relates to the stacked LED lamp body of a kind of novel wing radiator, and the general little independent design specialist heat abstractor of LED spot, even if having also mainly with tabular radiator heat-dissipation.The adjustment of the stacked LED lamp body of this utility model wing radiator heat-dissipation power is flexible, good looking appearance and the desirable shell of managing on behalf of another lamp.
Background technology
Traditional LED spot is to determine according to the watt level of electroluminescent lamp pearl for the requirement of heat radiation.Generally there is no independent professional heat dissipation design or do not adopt radiator; Even if having radiator is also the tabular radiator that only uses the Heat Conduction Material such as aluminium alloy, copper to form.Along with the radiating effect of the development tabular radiator of LED spot technology unsatisfactory, and the technical solution adopted in the utility model is the stacked LED lamp body of a kind of novel wing radiator structure, contrast after tested, the radiating effect of this structure is 2-3 times of ordinary flat shape radiator, the stacked LED lamp body of wing radiator can change according to the size of spot power the quantity of fin, the feature of wing lamination is lightweight, high efficiency and heat radiation, heat radiation power adjustment is flexible, heat radiation agent structure can be passed through extruding one-shot forming, and has reduced the production cost of product.
Summary of the invention
The present invention aims to provide the stacked LED lamp body of a kind of novel wing radiator, and this radiator is made up of gripper shoe, wing lamination two parts.Be with existing product difference: wing lamination is LED lamp body radiator structure, improved the area of dissipation of lamp body and can effectively distribute the heat that LED lamp produces, extend the service life of LED lamp.Between wing lamination, form convection current window, made heat through convection current window convection current Quick diffusing, improved LED light source radiating efficiency.The length of this radiator is determined by spot design length.
In order better to realize the present invention, also comprise following technical scheme:
Between wing lamination, for the discharge of LED light source heat provides convection current window, and expand area of dissipation.The folded matrix of wing can be made vertical type or fan-shaped divergence expression, reaches optimum state, and can make the wing lamination that spacing is different according to different capacity LED light source in the hope of radiating effect.
In order better to realize the present invention, also comprise following technical scheme:
The cross sectional shape of gripper shoe can be straight line or curve, makes the connecting plate of making present plane or curved surface.
In order better to realize the present invention, also comprise following technical scheme:
Gripper shoe, the wing lamination of LED lamp body radiator can be by extruding one-shot formings.
Accompanying drawing explanation
Fig. 1 is the cutaway view 1 of the utility model structure, and Fig. 2 is the top view of the utility model LED lamp body radiator.
The specific embodiment
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with Fig. 1, the present invention is described in further detail.
The cutaway view of Fig. 1 utility model structure, it is made up of wing lamination 1, gripper shoe 3.Between the wing lamination of diagram lamp body radiator, form convection current window 2, LED lamp upper strata heat is taken away by aluminum-based circuit board 4, gripper shoe 3, wing lamination 1, convection current window 2 cross-ventilations rapidly, the heat that main body produces is efficiently distributed, improved LED light source radiating effect.
Bonding by heat conductive silica gel between LED lamp pearl 5 and aluminum-based circuit board 4, between aluminum-based circuit board 4 and gripper shoe 3, be connected by the bonding additional screw of heat conductive silica gel.
Fig. 2 is the top view of the utility model LED lamp body radiator.The milky white shell 6 of PVC makes LED light source present milky.
Claims (3)
1. the stacked LED lamp body of a novel wing radiator, is characterized in that the stacked LED lamp body of a kind of novel wing radiator is made up of wing lamination, gripper shoe two parts, by extruding one-shot forming.
2. the stacked LED lamp body of novel wing according to claim 1 radiator, is characterized in that between wing lamination for distributing of LED light source heat provides one group of convection current window, and has expanded area of dissipation, and the folded matrix of wing is vertical type or fan-shaped divergence expression.
3. the stacked LED lamp body of the novel wing of one according to claim 1 radiator, is characterized in that gripper shoe can make plane or curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866000.0U CN203656873U (en) | 2013-12-26 | 2013-12-26 | Novel wing-shaped laminated LED (light emitting diode) lamp body heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866000.0U CN203656873U (en) | 2013-12-26 | 2013-12-26 | Novel wing-shaped laminated LED (light emitting diode) lamp body heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656873U true CN203656873U (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320866000.0U Expired - Fee Related CN203656873U (en) | 2013-12-26 | 2013-12-26 | Novel wing-shaped laminated LED (light emitting diode) lamp body heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054239A1 (en) * | 2015-10-02 | 2017-04-06 | 魏晓敏 | Radiator, led light panel and led module |
| CN110310861A (en) * | 2018-03-20 | 2019-10-08 | 株式会社东芝 | Gas circuit breaker |
-
2013
- 2013-12-26 CN CN201320866000.0U patent/CN203656873U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054239A1 (en) * | 2015-10-02 | 2017-04-06 | 魏晓敏 | Radiator, led light panel and led module |
| CN110310861A (en) * | 2018-03-20 | 2019-10-08 | 株式会社东芝 | Gas circuit breaker |
| CN110310861B (en) * | 2018-03-20 | 2021-04-20 | 株式会社东芝 | Gas circuit breaker |
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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: 20140618 Termination date: 20161226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |