JP2004235670A - 集積回路冷却用の着脱可能な装置 - Google Patents
集積回路冷却用の着脱可能な装置 Download PDFInfo
- Publication number
- JP2004235670A JP2004235670A JP2004137175A JP2004137175A JP2004235670A JP 2004235670 A JP2004235670 A JP 2004235670A JP 2004137175 A JP2004137175 A JP 2004137175A JP 2004137175 A JP2004137175 A JP 2004137175A JP 2004235670 A JP2004235670 A JP 2004235670A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- electronic component
- heat sink
- microprocessor
- heat transfer
- 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.)
- Granted
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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
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
-
- 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
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4093—Snap-on arrangements, e.g. clips
-
- 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
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
電子部品に取り付けられたヒートシンクに対し冷却ファンを着脱可能に取り付け、ファンの修理や取り替えを容易に行い得るようにする。
【解決手段】
一部が電子部品216に接触し、電子部品216からの熱を伝導除去する熱伝達体214と、電子部品216からの熱の除去を促進するための熱伝達体214を横切って空気を動かすファン212とを備え、ファン212には、ファンと電子部品との間に熱伝達体を挟んでファンと熱伝達体を電子部品に固定すべく、ファンの側面から熱伝達体を超えて延び、先端の爪部が電子部品に係合する耳片284を備える。
【選択図】 図9
Description
第9図は、
第10図は、
112、212 ファン組立体
114、214 ヒートシンク
116、216 マイクロプロセッサ
162 取り付け係止片又はレバー
284 耳片
290 ベールワイヤ
Claims (3)
- 一部が電子部品に接触し、電子部品からの熱を伝導除去する熱伝達体と、電子部品からの熱の除去を促進するための熱伝達体を横切って空気を動かすファンとを備え、ファンには、ファンと電子部品との間に熱伝達体を挟んでファンと熱伝達体を電子部品に固定すべく、ファンの側面から熱伝達体を超えて延び、先端の爪部が電子部品に係合する耳片を備えた電子部品冷却装置。
- 一部が電子部品に接触し、電子部品からの熱を伝導除去する熱伝達体と、電子部品からの熱の除去を促進するための熱伝達体を横切って空気を動かすファンとを備え、ファンには、ファンを熱伝達体に固定すべく、ファンの側面から熱伝達体の側面に延び、先端の爪部が熱伝達体に係合する耳片を備えた電子部品冷却装置。
- 一部が電子部品に接触し、電子部品からの熱を伝導除去する熱伝達体と、電子部品からの熱の除去を促進するための熱伝達体を横切って空気を動かすファンとを備え、ファンと電子部品との間に熱伝達体を挟んでファンと熱伝達体を電子部品に固定すべく、ベールワイヤをファンの一部に係合し端部を電子部品に連結した電子部品冷却装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/192,264 US5452181A (en) | 1994-02-07 | 1994-02-07 | Detachable apparatus for cooling integrated circuits |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52081295A Division JP3621417B2 (ja) | 1994-02-07 | 1995-02-06 | 集積回路冷却用の着脱可能な装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004235670A true JP2004235670A (ja) | 2004-08-19 |
JP3864396B2 JP3864396B2 (ja) | 2006-12-27 |
Family
ID=22708946
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52081295A Expired - Fee Related JP3621417B2 (ja) | 1994-02-07 | 1995-02-06 | 集積回路冷却用の着脱可能な装置 |
JP2004137175A Expired - Fee Related JP3864396B2 (ja) | 1994-02-07 | 2004-05-06 | 電子部品冷却装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52081295A Expired - Fee Related JP3621417B2 (ja) | 1994-02-07 | 1995-02-06 | 集積回路冷却用の着脱可能な装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5452181A (ja) |
EP (1) | EP0746968A4 (ja) |
JP (2) | JP3621417B2 (ja) |
WO (1) | WO1995021518A1 (ja) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5484262A (en) * | 1992-10-23 | 1996-01-16 | Nidec Corporation | Low profile fan body with heat transfer characteristics |
JP2918810B2 (ja) * | 1994-07-12 | 1999-07-12 | 山洋電気株式会社 | 電子部品冷却装置 |
US5810554A (en) * | 1995-05-31 | 1998-09-22 | Sanyo Denki Co., Ltd. | Electronic component cooling apparatus |
US5677829A (en) * | 1995-06-07 | 1997-10-14 | Thermalloy, Inc. | Fan attachment clip for heat sink |
GB2310536B (en) * | 1996-02-21 | 2000-06-07 | Hong Chen Fu In | Fan assembly for an integrated circuit |
JP3768598B2 (ja) * | 1996-05-31 | 2006-04-19 | 山洋電気株式会社 | 発熱体冷却装置 |
US5740014A (en) * | 1996-12-11 | 1998-04-14 | Lin; Chun Sheng | CPU heat sink |
US6401807B1 (en) * | 1997-04-03 | 2002-06-11 | Silent Systems, Inc. | Folded fin heat sink and fan attachment |
US5965848A (en) * | 1997-07-22 | 1999-10-12 | Randice-Lisa Altschul | Disposable portable electronic devices and method of making |
IT1294293B1 (it) | 1997-07-31 | 1999-03-24 | Maurizio Checchetti | Dissipatore di calore |
US5936836A (en) * | 1997-12-19 | 1999-08-10 | Dell U.S.A., L.P. | Computer with an improved internal cooling system |
JP3454707B2 (ja) * | 1998-03-31 | 2003-10-06 | 山洋電気株式会社 | 電子部品冷却装置 |
US6109341A (en) * | 1998-04-30 | 2000-08-29 | Sanyo Denki Co., Ltd. | Electronic component cooling apparatus including elongated heat sink |
US6118656A (en) * | 1998-06-23 | 2000-09-12 | Dell Usa, Lp | Heat sink having a pressure gradient |
JP2000012751A (ja) * | 1998-06-24 | 2000-01-14 | Nippon Densan Corp | 冷却ファン装置 |
US6504392B2 (en) | 1999-03-26 | 2003-01-07 | International Business Machines Corporation | Actively controlled heat sink for convective burn-in oven |
US6170563B1 (en) * | 1999-07-26 | 2001-01-09 | Hsieh Hsin-Mao | Heat radiating device for notebook computer |
US6301110B1 (en) | 1999-09-30 | 2001-10-09 | Sanyo Denki Co., Ltd. | Electronic component cooling apparatus |
TW537549U (en) * | 1999-10-28 | 2003-06-11 | Delta Electronics Inc | Terminal seat |
US6441485B1 (en) * | 2000-05-11 | 2002-08-27 | Amkor Technology, Inc. | Apparatus for electrically mounting an electronic device to a substrate without soldering |
US6401806B1 (en) * | 2001-03-29 | 2002-06-11 | Foxconn Precision Components Co., Ltd. | Heat sink assembly |
US20050047093A1 (en) * | 2003-08-29 | 2005-03-03 | Hewlett-Packard Company | Direct plugging CPU cooling fan |
US7242576B2 (en) * | 2004-01-08 | 2007-07-10 | Apple Inc. | Quick release structures for a computer |
US7035102B2 (en) * | 2004-01-08 | 2006-04-25 | Apple Computer, Inc. | Apparatus for air cooling of an electronic device |
CN2736570Y (zh) * | 2004-08-31 | 2005-10-26 | 鸿富锦精密工业(深圳)有限公司 | 风扇固定装置 |
US8020902B1 (en) | 2006-01-13 | 2011-09-20 | Flextronics Ap, Llc | Integrated snap and handling feature |
JP2007321625A (ja) * | 2006-05-31 | 2007-12-13 | Nippon Densan Corp | ファンモータ |
JP4635101B1 (ja) | 2009-12-25 | 2011-02-23 | 株式会社東芝 | 冷却装置、および電子機器 |
CN102238846A (zh) * | 2010-04-27 | 2011-11-09 | 富准精密工业(深圳)有限公司 | 散热装置 |
US20120232537A1 (en) | 2011-02-03 | 2012-09-13 | Tria Beauty, Inc. | Radiation-Based Dermatological Devices and Methods |
US8679102B2 (en) | 2011-02-03 | 2014-03-25 | Tria Beauty, Inc. | Devices and methods for radiation-based dermatological treatments |
US8685008B2 (en) | 2011-02-03 | 2014-04-01 | Tria Beauty, Inc. | Devices and methods for radiation-based dermatological treatments |
US20130030423A1 (en) * | 2011-02-03 | 2013-01-31 | TRIA Beauty | Devices and Methods for Radiation-Based Dermatological Treatments |
US9414888B2 (en) | 2011-02-03 | 2016-08-16 | Tria Beauty, Inc. | Devices and methods for radiation-based dermatological treatments |
US9789332B2 (en) | 2011-02-03 | 2017-10-17 | Tria Beauty, Inc. | Devices and methods for radiation-based dermatological treatments |
US11406448B2 (en) | 2011-02-03 | 2022-08-09 | Channel Investments, Llc | Devices and methods for radiation-based dermatological treatments |
CN104105229B (zh) * | 2013-04-07 | 2016-02-24 | 光宝科技股份有限公司 | 加热单元及应用该加热单元的加热系统 |
FR3020448B1 (fr) * | 2014-04-29 | 2016-04-01 | Schneider Electric Ind Sas | Systeme de ventilation |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2120197A5 (ja) * | 1970-08-04 | 1972-08-18 | Lannionnais Electronique | |
US4611238A (en) * | 1982-05-05 | 1986-09-09 | Burroughs Corporation | Integrated circuit package incorporating low-stress omnidirectional heat sink |
US4541004A (en) * | 1982-11-24 | 1985-09-10 | Burroughs Corporation | Aerodynamically enhanced heat sink |
US4489363A (en) * | 1983-01-31 | 1984-12-18 | Sperry Corporation | Apparatus for cooling integrated circuit chips |
US4620216A (en) * | 1983-04-29 | 1986-10-28 | International Business Machines Corporation | Unitary slotted heat sink for semiconductor packages |
US4546405A (en) * | 1983-05-25 | 1985-10-08 | International Business Machines Corporation | Heat sink for electronic package |
US4682651A (en) * | 1986-09-08 | 1987-07-28 | Burroughs Corporation (Now Unisys Corporation) | Segmented heat sink device |
US4715430A (en) * | 1986-10-27 | 1987-12-29 | International Business Machines Corporation | Environmentally secure and thermally efficient heat sink assembly |
US4733293A (en) * | 1987-02-13 | 1988-03-22 | Unisys Corporation | Heat sink device assembly for encumbered IC package |
US4812733A (en) * | 1987-10-27 | 1989-03-14 | Richard Tobey | Computer element performance enhancer |
US5191230A (en) * | 1989-01-30 | 1993-03-02 | Heung Lap Yan | Circuit module fan assembly |
JPH02286900A (ja) * | 1989-04-28 | 1990-11-27 | Hitachi Ltd | ファンの取付構造 |
JPH03229492A (ja) * | 1990-02-05 | 1991-10-11 | Seiko Electronic Components Ltd | 遠心送風機 |
DE4104064A1 (de) * | 1991-02-11 | 1992-08-13 | Elektronische Anlagen Gmbh | Lc-filter fuer hohe leistungen |
JP3069819B2 (ja) * | 1992-05-28 | 2000-07-24 | 富士通株式会社 | ヒートシンク並びに該ヒートシンクに用いるヒートシンク取付具及びヒートシンクを用いた可搬型電子装置 |
US5309983B1 (en) * | 1992-06-23 | 1997-02-04 | Pcubid Computer Tech | Low profile integrated heat sink and fan assembly |
US5280409A (en) * | 1992-10-09 | 1994-01-18 | Sun Microsystems, Inc. | Heat sink and cover for tab integrated circuits |
US5288203A (en) * | 1992-10-23 | 1994-02-22 | Thomas Daniel L | Low profile fan body with heat transfer characteristics |
US5316077A (en) * | 1992-12-09 | 1994-05-31 | Eaton Corporation | Heat sink for electrical circuit components |
US5299632A (en) * | 1993-02-19 | 1994-04-05 | Lee Lien Jung | Fin device for an integrated circuit |
US5484013A (en) * | 1993-05-27 | 1996-01-16 | Nippon Densan Corporation | Heat sink fan |
-
1994
- 1994-02-07 US US08/192,264 patent/US5452181A/en not_active Expired - Lifetime
-
1995
- 1995-02-06 WO PCT/US1995/001539 patent/WO1995021518A1/en not_active Application Discontinuation
- 1995-02-06 EP EP95910194A patent/EP0746968A4/en not_active Withdrawn
- 1995-02-06 JP JP52081295A patent/JP3621417B2/ja not_active Expired - Fee Related
-
2004
- 2004-05-06 JP JP2004137175A patent/JP3864396B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0746968A4 (en) | 1999-01-07 |
JP3621417B2 (ja) | 2005-02-16 |
WO1995021518A1 (en) | 1995-08-10 |
EP0746968A1 (en) | 1996-12-11 |
JPH10500251A (ja) | 1998-01-06 |
JP3864396B2 (ja) | 2006-12-27 |
US5452181A (en) | 1995-09-19 |
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