CN100578080C - 大功率发光二极管光源导散热装置 - Google Patents
大功率发光二极管光源导散热装置 Download PDFInfo
- Publication number
- CN100578080C CN100578080C CN200810000736A CN200810000736A CN100578080C CN 100578080 C CN100578080 C CN 100578080C CN 200810000736 A CN200810000736 A CN 200810000736A CN 200810000736 A CN200810000736 A CN 200810000736A CN 100578080 C CN100578080 C CN 100578080C
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- Prior art keywords
- fin
- heat
- heat conduction
- fine aluminium
- light source
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 28
- 229910052782 aluminium Inorganic materials 0.000 claims description 28
- 239000004411 aluminium Substances 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 16
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200810000736A CN100578080C (zh) | 2008-01-15 | 2008-01-15 | 大功率发光二极管光源导散热装置 |
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CN200810000736A CN100578080C (zh) | 2008-01-15 | 2008-01-15 | 大功率发光二极管光源导散热装置 |
Publications (2)
Publication Number | Publication Date |
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CN101260998A CN101260998A (zh) | 2008-09-10 |
CN100578080C true CN100578080C (zh) | 2010-01-06 |
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CN200810000736A Expired - Fee Related CN100578080C (zh) | 2008-01-15 | 2008-01-15 | 大功率发光二极管光源导散热装置 |
Country Status (1)
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CN (1) | CN100578080C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101614373A (zh) * | 2009-06-12 | 2009-12-30 | 吕大明 | 一种多翼展翅式led路灯散热灯壳 |
CN102095103A (zh) * | 2010-12-28 | 2011-06-15 | 秦彪 | Led照明灯及其灯具 |
CN103062737B (zh) * | 2013-01-25 | 2015-09-02 | 陈树 | 一种led散热器 |
CN107093786A (zh) * | 2017-04-12 | 2017-08-25 | 黄晓咏 | 一种nfc天线及其制备方法 |
CN107448863A (zh) * | 2017-08-20 | 2017-12-08 | 芜湖乐普汽车科技有限公司 | 一种汽车车灯的安装板 |
CN107448864A (zh) * | 2017-08-20 | 2017-12-08 | 芜湖乐普汽车科技有限公司 | 一种汽车车灯 |
CN107461698A (zh) * | 2017-08-20 | 2017-12-12 | 芜湖乐普汽车科技有限公司 | 一种汽车车灯的安装板的制造工艺 |
CN107620893A (zh) * | 2017-08-31 | 2018-01-23 | 江苏米优光电科技有限公司 | 一种透气散热型户外全彩led贴片灯组及其生产工艺 |
CN107726273B (zh) * | 2017-09-26 | 2019-09-13 | 东莞市闻誉实业有限公司 | 发光照明套件 |
CN113007616B (zh) * | 2019-12-20 | 2023-06-20 | 深圳市聚飞光电股份有限公司 | 一种pcb灯板和背光模组 |
CN115013791B (zh) * | 2022-07-04 | 2024-03-15 | 中山市荣烁电气有限公司 | 一种铝铜结合散热器及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2811736Y (zh) * | 2005-03-31 | 2006-08-30 | 新灯源科技有限公司 | 具高散热效率的高功率发光二极管照明设备 |
CN200965218Y (zh) * | 2006-10-26 | 2007-10-24 | 林志泽 | Led灯具的散热体结构 |
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2008
- 2008-01-15 CN CN200810000736A patent/CN100578080C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2811736Y (zh) * | 2005-03-31 | 2006-08-30 | 新灯源科技有限公司 | 具高散热效率的高功率发光二极管照明设备 |
CN200965218Y (zh) * | 2006-10-26 | 2007-10-24 | 林志泽 | Led灯具的散热体结构 |
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Publication number | Publication date |
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CN101260998A (zh) | 2008-09-10 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG GUANGYU LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUN JIANGUO Effective date: 20111019 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111019 Address after: 264200 Torch Road -213-1, Shandong, Weihai Patentee after: Shandong Guangyu Lighting Technology Co., Ltd. Address before: Miaojiang road Weihai 264200 Shandong province No. 6 Patentee before: Sun Jianguo |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20170115 |
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CF01 | Termination of patent right due to non-payment of annual fee |