CN202756977U - 一种基于特殊散热结构的led光源 - Google Patents
一种基于特殊散热结构的led光源 Download PDFInfo
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- CN202756977U CN202756977U CN2012204202742U CN201220420274U CN202756977U CN 202756977 U CN202756977 U CN 202756977U CN 2012204202742 U CN2012204202742 U CN 2012204202742U CN 201220420274 U CN201220420274 U CN 201220420274U CN 202756977 U CN202756977 U CN 202756977U
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- light source
- substrate
- led light
- radiator
- led
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- 230000017525 heat dissipation Effects 0.000 title abstract description 6
- 239000000758 substrate Substances 0.000 claims abstract description 52
- 239000012782 phase change material Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 13
- 239000004519 grease Substances 0.000 claims description 8
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012204202742U CN202756977U (zh) | 2012-04-13 | 2012-08-12 | 一种基于特殊散热结构的led光源 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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CN201220157867 | 2012-04-13 | ||
CN201220157867.4 | 2012-04-13 | ||
CN2012204202742U CN202756977U (zh) | 2012-04-13 | 2012-08-12 | 一种基于特殊散热结构的led光源 |
Publications (1)
Publication Number | Publication Date |
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CN202756977U true CN202756977U (zh) | 2013-02-27 |
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CN2012204202742U Expired - Lifetime CN202756977U (zh) | 2012-04-13 | 2012-08-12 | 一种基于特殊散热结构的led光源 |
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CN (1) | CN202756977U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103375712A (zh) * | 2012-04-13 | 2013-10-30 | 红蝶科技(深圳)有限公司 | 一种基于特殊散热结构的led光源 |
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2012
- 2012-08-12 CN CN2012204202742U patent/CN202756977U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103375712A (zh) * | 2012-04-13 | 2013-10-30 | 红蝶科技(深圳)有限公司 | 一种基于特殊散热结构的led光源 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Cui Jing Road Shenzhen City, Guangdong province 518118 Pingshan New District No. 35 No. 1 Building 6 East Patentee after: BUTTERFLY TECHNOLOGY (SHENZHEN) Ltd. Address before: 518057, Guangdong, Nanshan District hi tech Industrial Park, Shenzhen District North West Road, No. 5, Galaxy Fengyun building, 3 floor Patentee before: BUTTERFLY TECHNOLOGY (SHENZHEN) Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130227 |
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DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Yang Fan Document name: Notice of Expiration and Termination of Patent Right |