CN103438411B - 一种led散热器 - Google Patents
一种led散热器 Download PDFInfo
- Publication number
- CN103438411B CN103438411B CN201310433528.3A CN201310433528A CN103438411B CN 103438411 B CN103438411 B CN 103438411B CN 201310433528 A CN201310433528 A CN 201310433528A CN 103438411 B CN103438411 B CN 103438411B
- Authority
- CN
- China
- Prior art keywords
- heat
- cavity
- radiating substrate
- coolant
- temperature
- 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.)
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Links
- 239000002826 coolant Substances 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 238000001704 evaporation Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310433528.3A CN103438411B (zh) | 2013-09-22 | 2013-09-22 | 一种led散热器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310433528.3A CN103438411B (zh) | 2013-09-22 | 2013-09-22 | 一种led散热器 |
Publications (2)
Publication Number | Publication Date |
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CN103438411A CN103438411A (zh) | 2013-12-11 |
CN103438411B true CN103438411B (zh) | 2016-07-06 |
Family
ID=49692111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310433528.3A Active CN103438411B (zh) | 2013-09-22 | 2013-09-22 | 一种led散热器 |
Country Status (1)
Country | Link |
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CN (1) | CN103438411B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103712192B (zh) * | 2014-01-08 | 2017-01-04 | 武汉阳光佰鸿新能源股份有限公司 | 一体化相变热沉大功率led灯具散热器 |
CN105090786B (zh) * | 2015-07-30 | 2018-03-09 | 东莞市闻誉实业有限公司 | 照明装置 |
CN106704854A (zh) * | 2016-11-09 | 2017-05-24 | 洛阳文森科技有限公司 | 一种led球形热超导散热广场灯及工艺 |
CN108180452A (zh) * | 2017-12-31 | 2018-06-19 | 铜陵迈维电子科技有限公司 | 一种大功率led恒流驱动电源 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101865370A (zh) * | 2009-04-16 | 2010-10-20 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
CN101943346A (zh) * | 2010-09-30 | 2011-01-12 | 毛有强 | 轻便型高效散热led灯具 |
CN102155729A (zh) * | 2011-04-28 | 2011-08-17 | 华南理工大学 | 一种led器件的散热方法及装置 |
CN203478156U (zh) * | 2013-09-22 | 2014-03-12 | 陈云芽 | 一种led散热器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101956920B (zh) * | 2010-10-20 | 2012-05-23 | 重庆三弓科技发展有限公司 | 一种液态冷却型led散热灯 |
-
2013
- 2013-09-22 CN CN201310433528.3A patent/CN103438411B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101865370A (zh) * | 2009-04-16 | 2010-10-20 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
CN101943346A (zh) * | 2010-09-30 | 2011-01-12 | 毛有强 | 轻便型高效散热led灯具 |
CN102155729A (zh) * | 2011-04-28 | 2011-08-17 | 华南理工大学 | 一种led器件的散热方法及装置 |
CN203478156U (zh) * | 2013-09-22 | 2014-03-12 | 陈云芽 | 一种led散热器 |
Also Published As
Publication number | Publication date |
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CN103438411A (zh) | 2013-12-11 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20131211 Assignee: Everbright Electronics (Ningbo) Co., Ltd. Assignor: Chen Yunya Contract record no.: 2016330000153 Denomination of invention: LED radiator Granted publication date: 20160706 License type: Exclusive License Record date: 20161128 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180601 Address after: 315040 Xingguang Road, Ningbo hi tech Zone, Zhejiang Province, No. 270 Patentee after: AI BOT Electronics (Ningbo) Group Co., Ltd. Address before: 204 room 32, Nian nine lane, Haishu District, Ningbo, Zhejiang, 315000 Patentee before: Chen Yunya |