CN205037274U - Light - emitting diode (LED) lamp radiator - Google Patents
Light - emitting diode (LED) lamp radiator Download PDFInfo
- Publication number
- CN205037274U CN205037274U CN201520695589.1U CN201520695589U CN205037274U CN 205037274 U CN205037274 U CN 205037274U CN 201520695589 U CN201520695589 U CN 201520695589U CN 205037274 U CN205037274 U CN 205037274U
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- boss
- main body
- mounting groove
- main part
- chamber
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a radiator field, in particular to light - emitting diode (LED) lamp radiator. Mounting panel in this radiator includes rectangular shape main part and locates the main part, main part open -ended both ends inwards are equipped with the linking arm of being connected with the mounting panel respectively, and mounting panel and linking arm separate the main part and divide into light source chamber and electric chamber, and the light source chamber is close to the opening of main part, and electric chamber is located the bottom of main part, one side that the linking arm is arranged in the light source chamber is provided with first boss and second boss respectively, first boss is close to the opening part of main part, and these two first bosss form first mounting groove together, and first mounting groove is used for the relative both sides limit looks block with the lamp shade, the second boss is close to mounting panel department, and these two second bosss form the second mounting groove together, the relative both sides limit looks block of second mounting groove and electron device fixed plate. The utility model provides a radiator, its thermal diffusivity is better and other structures easy to assemble.
Description
Technical field
The utility model belongs to radiator field, particularly a kind of radiator that effectively can improve LED thermal energy exchange.
Background technology
LED is 21 century a kind of new type light source most with prospects, LED industry is considered in recent years one of industry with development potentiality most, everybody expects that LED enters general illumination market, become new lighting source, along with the initiation of Copenhagen meeting and low-carbon economy subject under discussion, LED generally will enter illumination market, and its production value is considerable.
The technical characterstics such as LED lamp is efficient with it, energy-conservation, long-lived, small and exquisite, are becoming main force's product of illumination market of new generation, and are effectively pulling the high speed development of environmental protection and energy-conservation industry.The heat produced due to LED is comparatively large, and it needs to adopt LED radiator to dispel the heat to LED light source component usually.In addition, LED radiator carrying LED light source component needs to carry other appliance devices while carrying out dispelling the heat.
But traditional LED radiator not easily installs other relevant structural members, such as, electronic device, and thermal diffusivity is poor.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of thermal diffusivity better and convenient LED radiator of installing other structural members.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of LED lamp heat sink, employing aluminium extruded is one-body molded, it installing plate comprising strip main body and be located in main body, the two ends of described body openings are provided with respectively to interior the linking arm be connected with described installing plate, described installing plate and linking arm by described main body every being divided into light-source chamber and electric chamber, described light-source chamber is near the opening of described main body, and described electric chamber is positioned at the bottom of described main body; The side that described linking arm is arranged in described light-source chamber is respectively arranged with the first boss and the second boss; Described first boss is near the opening part of described main body, and these two first boss form the first mounting groove together, and described first mounting groove is used for fastening with the relative dual-side of lampshade; Described second boss is near described installing plate place, and these two second boss form the second mounting groove together, and described second mounting groove fastens with the relative dual-side of electronic device fixed head.
Preferably, the angle formed between these two linking arms is 80 °-100 °.
Preferably, the angle formed between these two linking arms is 95 °.
Preferably, the Structure of cross section of described main body is semicircle, and the bottom in described electric chamber is enclosed construction.
Preferably, positioning boss is provided with in described electric chamber.
Compared with prior art, the utility model has the advantages that:
(1) above-mentioned LED radiator is the integrated formed structure adopting aluminium extruded shaping, it is simply shaping, it first can adopt the shaping longer strip structure of aluminium extruded, and then cut into single led radiator, thus improve manufacture efficiency, reduce costs, in addition, because LED radiator is made up of the good aluminium of thermal diffusivity, its thermal diffusivity is better;
(2) LED radiator is provided with installing plate in main body, the inner chamber of main body is divided into light-source chamber and electric chamber, influences each other with the heat avoiding electric chamber and light-source chamber to produce;
(3) above-mentioned LED radiator is provided with the first mounting groove for installing lampshade and the second mounting groove for mounting electronic device fixed head in main body, thus convenient installation lampshade and electronic device fixed head.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 is the cross-sectional view of a kind of LED lamp heat sink disclosed in the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
See Fig. 1, a kind of LED lamp heat sink, employing aluminium extruded is one-body molded, it comprises strip main body 1 and is located at the installing plate 2 in main body 1, and the Structure of cross section of main body 1 is semicircle, and the two ends of main body 1 opening are provided with respectively to interior the linking arm 3 be connected with installing plate 2, installing plate 2 and linking arm 3 by main body 1 every being divided into light-source chamber A and electric chamber B, light-source chamber A is near the opening of main body 1, and electric chamber B is positioned at the bottom of main body 1, and the bottom of electric chamber B is enclosed construction.The side that linking arm 3 is arranged in light-source chamber A is respectively arranged with the first boss 4 and the second boss 5; First boss is near the opening part of main body 1, and these two first boss form the first mounting groove together, and the first mounting groove is used for fastening with the relative dual-side of lampshade; Second boss is near installing plate 2 place, and these two second boss form the second mounting groove together, and the second mounting groove fastens with the relative dual-side of electronic device fixed head.
The angle formed between these two linking arms 3 is 80 °, 90 °, 95 ° and 100 °.
Further, be provided with the positioning boss 6 of holding electrical element in electric chamber B, positioning boss and body one aluminium extruded are shaped.
In sum, the utility model has the advantages that:
(1) above-mentioned LED radiator is the integrated formed structure adopting aluminium extruded shaping, it is simply shaping, it first can adopt the shaping longer strip structure of aluminium extruded, and then cut into single led radiator, thus improve manufacture efficiency, reduce costs, in addition, because LED radiator is made up of the good aluminium of thermal diffusivity, its thermal diffusivity is better;
(2) LED radiator is provided with installing plate in main body, the inner chamber of main body is divided into light-source chamber and electric chamber, influences each other with the heat avoiding electric chamber and light-source chamber to produce;
(3) above-mentioned LED radiator is provided with the first mounting groove for installing lampshade and the second mounting groove for mounting electronic device fixed head on the body 1, thus convenient installation lampshade and electronic device fixed head.
To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a LED lamp heat sink, employing aluminium extruded is one-body molded, it installing plate comprising strip main body and be located in main body, it is characterized in that, the two ends of described body openings are provided with respectively to interior the linking arm be connected with described installing plate, described installing plate and linking arm are by described main body every being divided into light-source chamber and electric chamber, and described light-source chamber is near the opening of described main body, and described electric chamber is positioned at the bottom of described main body; The side that described linking arm is arranged in described light-source chamber is respectively arranged with the first boss and the second boss; Described first boss is near the opening part of described main body, and these two first boss form the first mounting groove together, and described first mounting groove is used for fastening with the relative dual-side of lampshade; Described second boss is near described installing plate place, and these two second boss form the second mounting groove together, and described second mounting groove fastens with the relative dual-side of electronic device fixed head.
2. a kind of LED lamp heat sink according to claim 1, is characterized in that, the angle formed between these two linking arms is 80 °-100 °.
3. a kind of LED lamp heat sink according to claim 2, is characterized in that, the angle formed between these two linking arms is 95 °.
4. a kind of LED lamp heat sink according to Claims 2 or 3, is characterized in that, the Structure of cross section of described main body is semicircle, and the bottom in described electric chamber is enclosed construction.
5. a kind of LED lamp heat sink according to claim 4, is characterized in that, is provided with positioning boss in described electric chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695589.1U CN205037274U (en) | 2015-09-09 | 2015-09-09 | Light - emitting diode (LED) lamp radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695589.1U CN205037274U (en) | 2015-09-09 | 2015-09-09 | Light - emitting diode (LED) lamp radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205037274U true CN205037274U (en) | 2016-02-17 |
Family
ID=55296174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520695589.1U Expired - Fee Related CN205037274U (en) | 2015-09-09 | 2015-09-09 | Light - emitting diode (LED) lamp radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205037274U (en) |
-
2015
- 2015-09-09 CN CN201520695589.1U patent/CN205037274U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |