CN202432488U - LED lamp radiator - Google Patents
LED lamp radiator Download PDFInfo
- Publication number
- CN202432488U CN202432488U CN2012200308273U CN201220030827U CN202432488U CN 202432488 U CN202432488 U CN 202432488U CN 2012200308273 U CN2012200308273 U CN 2012200308273U CN 201220030827 U CN201220030827 U CN 201220030827U CN 202432488 U CN202432488 U CN 202432488U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- heat transfer
- lamp radiator
- heating column
- heat conduction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an LED lamp radiator which comprises a substrate, heat transfer posts, radiating fins, heat transfer sheets and heat transfer screws. The heat transfer posts, the substrate and an LED chip holder are fixedly connected together through the heat transfer screws. The radiating fins and the heat transfer sheets are grouped and glued together and are fixed on the heat transfer posts. The LED lamp radiator has the advantages of fastness in heat transfer, high radiating efficiency, low manufacturing cost, light weight and wide application.
Description
Technical field
The utility model relates to a kind of radiator, refers in particular to a kind of LED lamp radiator.
Background technology
Conventional LED lamp radiator adopts Birmasil, and manufacturing cost is high, and weight is big, and the scope of application is narrow.
The utility model content
The problem that the utility model will solve is the deficiency that overcomes in the background technology, and a kind of LED lamp radiator is provided, this radiator, and low cost of manufacture, in light weight, heat conduction is fast, and radiating efficiency is high.
For addressing the above problem, the utility model is taked following technical scheme:
The LED lamp radiator of the utility model comprises substrate, heating column; Fin, conducting strip, heat conduction screw; Said heat conduction screw is fixed together heating column, substrate, led chip base, and said fin is glued to conducting strip in groups, and is fixed on the heating column.
A corrective measure of this programme is, heating column, and conducting strip, heat conduction screw adopt the high material of thermal conductivity factor to process.
The further corrective measure of this programme is that the material that thermal conductivity factor is high is a copper.
The corrective measure further of this programme is that said fin adopts metallic aluminium to process.
A kind of LED lamp radiator of the utility model is owing to adopted substrate, heating column, fin; Conducting strip, the heat conduction screw, the heat conduction screw is fixed together heating column, substrate, led chip base, and fin is glued to conducting strip in groups; And be fixed on the heating column, so this radiator, heat conduction is fast, and radiating efficiency is high; Has low cost of manufacture, advantage in light weight, applied widely.
Description of drawings
Fig. 1 is the enforcement structural representation of the utility model.
Fig. 2 is another enforcement structural representation of the utility model.
The specific embodiment
Embodiment one
As shown in Figure 1, a kind of LED lamp radiator of the utility model comprises substrate 1; Heating column 2, fin 3, conducting strip 4; Heat conduction screw 6, said heat conduction screw 6 is fixed together heating column 2, substrate 1, led chip base 7, and said fin 3 is glued to conducting strip 4 in groups; Be arranged in the both sides of heating column 2 in order, and be fixed on the heating column 2 with rivet 5.
Said heating column 2, conducting strip 4, heat conduction screw 6 adopt the high material of thermal conductivity factor to process.
The material that said thermal conductivity factor is high is a copper.
Said fin 3 adopts metallic aluminium to process.
Embodiment two
As shown in Figure 2, a kind of LED lamp radiator of the utility model comprises substrate 1; Heating column 2, fin 3, conducting strip 4; Heat conduction screw 6, said heat conduction screw 6 is fixed together heating column 2, substrate 1, led chip base 7, and said fin 3 is glued to conducting strip 4 in groups; Penetrate heating column 2, and be fixed on the heating column 2 with screw 8.
Said heating column 2, conducting strip 4, heat conduction screw 6 adopt the high material of thermal conductivity factor to process.
The material that said thermal conductivity factor is high is a copper.
Said fin 3 adopts metallic aluminium to process.
Claims (4)
1. a LED lamp radiator comprises substrate (1), heating column (2); Fin (3); Conducting strip (4), heat conduction screw (6) is characterized in that: said heat conduction screw (6) is fixed together heating column (2), substrate (1), led chip base (7); Said fin (3) is glued to conducting strip (4) in groups, and is fixed on the heating column (2).
2. a kind of LED lamp radiator according to claim 1 is characterized in that: said heating column (2), conducting strip (4), heat conduction screw (6) adopt the high material of thermal conductivity factor to process.
3. a kind of LED lamp radiator according to claim 2, it is characterized in that: the material that said thermal conductivity factor is high is a copper.
4. a kind of LED lamp radiator according to claim 1 is characterized in that: said fin (3) adopts metallic aluminium to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200308273U CN202432488U (en) | 2012-01-28 | 2012-01-28 | LED lamp radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200308273U CN202432488U (en) | 2012-01-28 | 2012-01-28 | LED lamp radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432488U true CN202432488U (en) | 2012-09-12 |
Family
ID=46781929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200308273U Expired - Fee Related CN202432488U (en) | 2012-01-28 | 2012-01-28 | LED lamp radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432488U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811629A (en) * | 2012-11-11 | 2014-05-21 | 顾仁法 | Connection structure for LED (Light Emitting Diode) optical module and radiator |
| CN105953196A (en) * | 2016-06-21 | 2016-09-21 | 宁波市鄞州赛艾富光电科技有限公司 | Lightbar and mounting method thereof |
| CN106247295A (en) * | 2016-08-18 | 2016-12-21 | 东莞市闻誉实业有限公司 | There is the lighting of LED row |
| WO2017197880A1 (en) * | 2016-05-20 | 2017-11-23 | 深圳市益科光电技术有限公司 | Automotive lighting fixture and heat-dissipation means thereof |
-
2012
- 2012-01-28 CN CN2012200308273U patent/CN202432488U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811629A (en) * | 2012-11-11 | 2014-05-21 | 顾仁法 | Connection structure for LED (Light Emitting Diode) optical module and radiator |
| WO2017197880A1 (en) * | 2016-05-20 | 2017-11-23 | 深圳市益科光电技术有限公司 | Automotive lighting fixture and heat-dissipation means thereof |
| CN105953196A (en) * | 2016-06-21 | 2016-09-21 | 宁波市鄞州赛艾富光电科技有限公司 | Lightbar and mounting method thereof |
| CN105953196B (en) * | 2016-06-21 | 2022-07-12 | 宁波瓦萨智能科技有限公司 | Long-row warning lamp and installation method |
| CN106247295A (en) * | 2016-08-18 | 2016-12-21 | 东莞市闻誉实业有限公司 | There is the lighting of LED row |
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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: 20120912 Termination date: 20130128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |