CN101610659B - 散热器 - Google Patents
散热器 Download PDFInfo
- Publication number
- CN101610659B CN101610659B CN2008100679430A CN200810067943A CN101610659B CN 101610659 B CN101610659 B CN 101610659B CN 2008100679430 A CN2008100679430 A CN 2008100679430A CN 200810067943 A CN200810067943 A CN 200810067943A CN 101610659 B CN101610659 B CN 101610659B
- Authority
- CN
- China
- Prior art keywords
- fin
- cramp
- heat sink
- radiator
- fastening structure
- 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.)
- Active
Links
- 238000005452 bending Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 5
- 239000011800 void material Substances 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000006748 scratching Methods 0.000 abstract description 2
- 230000002393 scratching effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 14
- 238000001816 cooling Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000004512 die casting Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3672—Foil-like cooling fins or heat sinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100679430A CN101610659B (zh) | 2008-06-20 | 2008-06-20 | 散热器 |
US12/255,663 US7697294B2 (en) | 2008-06-20 | 2008-10-21 | Heat dissipation device having an improved fin structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100679430A CN101610659B (zh) | 2008-06-20 | 2008-06-20 | 散热器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101610659A CN101610659A (zh) | 2009-12-23 |
CN101610659B true CN101610659B (zh) | 2011-12-28 |
Family
ID=41431056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100679430A Active CN101610659B (zh) | 2008-06-20 | 2008-06-20 | 散热器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7697294B2 (zh) |
CN (1) | CN101610659B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101646330B (zh) * | 2008-08-07 | 2013-06-05 | 富准精密工业(深圳)有限公司 | 散热装置 |
US20100139905A1 (en) * | 2008-12-06 | 2010-06-10 | Chin-Hsing Horng | Combination Heat Sink Formed of a Stack of Heat Spreader Sheet Members |
CN102307450A (zh) * | 2011-08-31 | 2012-01-04 | 昆山锦泰电子器材有限公司 | 一种散热片 |
US9574830B2 (en) * | 2012-03-26 | 2017-02-21 | Asia Vital Components Co., Ltd. | Mounting bracket for heat dissipation device having fins |
CN102661592A (zh) * | 2012-04-19 | 2012-09-12 | 深圳亚锐光电科技有限公司 | 散热器、平面发光模组、led灯具 |
CN102723430A (zh) * | 2012-06-27 | 2012-10-10 | 江苏国星电器有限公司 | 高散热鳍片式散热器 |
CN106535590B (zh) * | 2017-01-03 | 2023-12-12 | 温州意华接插件股份有限公司 | 散热组件 |
US10582643B2 (en) * | 2018-04-11 | 2020-03-03 | Asia Vital Components Co., Ltd. | Radiating fin and connection structure thereof |
US11293700B2 (en) * | 2019-10-25 | 2022-04-05 | Cooler Master Co., Ltd. | Multi-thermal characteristic heat sink fin |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6449160B1 (en) * | 2001-07-25 | 2002-09-10 | Tzu Mien Tsai | Radiation fin assembly for heat sink or the like |
CN1627510A (zh) * | 2003-12-12 | 2005-06-15 | 索尼株式会社 | 散热片、冷却装置、电子设备、冷却装置的制造方法 |
CN101472441A (zh) * | 2007-12-27 | 2009-07-01 | 富准精密工业(深圳)有限公司 | 散热器 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0750494A (ja) * | 1993-08-06 | 1995-02-21 | Mitsubishi Electric Corp | 冷却装置 |
US6474407B1 (en) * | 2001-12-12 | 2002-11-05 | Delta Electronics Inc. | Composite heat sink with high density fins and assembling method for the same |
TW543833U (en) * | 2001-12-20 | 2003-07-21 | Datech Technology Co Ltd | Improvement of heat dissipation body structure |
US6672379B1 (en) * | 2002-07-29 | 2004-01-06 | Waffer Technology Corp. | Positioning and buckling structure for use in a radiator |
TW558009U (en) * | 2002-11-14 | 2003-10-11 | You-Tian Lin | Engaging structure for heat dissipating fins |
US6880621B2 (en) * | 2003-02-14 | 2005-04-19 | Dung-Mau Wang | Radiator |
US6765799B1 (en) * | 2003-03-21 | 2004-07-20 | Jin-Zong Huang | Heat dissipating fins interlocking mechanism |
US6995981B2 (en) * | 2003-04-18 | 2006-02-07 | Hon Hai Precision Inc. Co., Ltd. | Heat sink assembly with combined parallel fins |
TW570497U (en) * | 2003-05-09 | 2004-01-01 | Hon Hai Prec Ind Co Ltd | Heat sink having combined fins |
US6942026B2 (en) * | 2003-12-02 | 2005-09-13 | Golden Sun News Techniques Co., Ltd. | Fin assembly of heat sink |
CN2713637Y (zh) * | 2004-07-13 | 2005-07-27 | 鸿富锦精密工业(深圳)有限公司 | 散热器 |
CN2727958Y (zh) * | 2004-08-10 | 2005-09-21 | 鸿富锦精密工业(深圳)有限公司 | 散热器 |
CN2720628Y (zh) * | 2004-08-10 | 2005-08-24 | 鸿富锦精密工业(深圳)有限公司 | 散热鳍片组合结构 |
CN2763971Y (zh) * | 2004-12-03 | 2006-03-08 | 鸿富锦精密工业(深圳)有限公司 | 散热鳍片组合结构 |
US7032650B1 (en) * | 2004-12-28 | 2006-04-25 | Cooler Master Co., Ltd. | Cooling fin set |
US20060144560A1 (en) * | 2005-01-04 | 2006-07-06 | Ruei-An Lo | Clip assembly structure for heat dissipating fins |
TWI267341B (en) * | 2005-04-01 | 2006-11-21 | Foxconn Tech Co Ltd | Heat dissipating device |
US7104311B1 (en) * | 2005-10-17 | 2006-09-12 | Kwo Ger Metal Technology, Inc. | Heat sink assembly |
US20070215318A1 (en) * | 2006-03-14 | 2007-09-20 | Chiang Li-Wei F | Heat dissipating device |
US7461686B2 (en) * | 2006-03-14 | 2008-12-09 | Li Yo Precision Industrial Co., Ltd. | Heat dissipating device |
US20090183863A1 (en) * | 2008-01-20 | 2009-07-23 | Cheng-Kun Shu | Connecting Structure for Connecting Heat Radiation Fins |
-
2008
- 2008-06-20 CN CN2008100679430A patent/CN101610659B/zh active Active
- 2008-10-21 US US12/255,663 patent/US7697294B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6449160B1 (en) * | 2001-07-25 | 2002-09-10 | Tzu Mien Tsai | Radiation fin assembly for heat sink or the like |
CN1627510A (zh) * | 2003-12-12 | 2005-06-15 | 索尼株式会社 | 散热片、冷却装置、电子设备、冷却装置的制造方法 |
CN101472441A (zh) * | 2007-12-27 | 2009-07-01 | 富准精密工业(深圳)有限公司 | 散热器 |
Also Published As
Publication number | Publication date |
---|---|
CN101610659A (zh) | 2009-12-23 |
US7697294B2 (en) | 2010-04-13 |
US20090316362A1 (en) | 2009-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
Free format text: FORMER OWNER: HONGZHUN PRECISION INDUSTRY CO., LTD. Effective date: 20141021 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: SHENZHEN QICHUANGMEI TECHNOLOGY CO., LTD. Effective date: 20141021 Owner name: LUOHE POWER SUPPLY COMPANY OF STATE GRID HENAN ELE Effective date: 20141021 Owner name: SHENZHEN QICHUANGMEI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FUHUAI (SHENZHENG) PRECISION INDUSTRY CO., LTD. Effective date: 20141021 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518109 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141021 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: LUOHE POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER Co. Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan nine road Haisong building B block 1205 Patentee before: Shenzhen Qichuangmei Technology Co.,Ltd. Effective date of registration: 20141021 Address after: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan nine road Haisong building B block 1205 Patentee after: Shenzhen Qichuangmei Technology Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Patentee before: Fuzhun Precision Industry (Shenzhen) Co.,Ltd. Patentee before: Foxconn Technology Co.,Ltd. |