JP4425016B2 - 電子装置用放熱ファンモジュール - Google Patents
電子装置用放熱ファンモジュール Download PDFInfo
- Publication number
- JP4425016B2 JP4425016B2 JP2004037726A JP2004037726A JP4425016B2 JP 4425016 B2 JP4425016 B2 JP 4425016B2 JP 2004037726 A JP2004037726 A JP 2004037726A JP 2004037726 A JP2004037726 A JP 2004037726A JP 4425016 B2 JP4425016 B2 JP 4425016B2
- Authority
- JP
- Japan
- Prior art keywords
- case
- heat dissipation
- opening
- dissipation fan
- fan module
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
12、22、32:放熱ファン
24、33:ガイド部材
Claims (6)
- ケースと、網状部材と、放熱ファンとを有してなり、
前記ケースは縁部に沿って一体に形成された空気流ガイド部材を具えた開口部を具えており、前記開口部を形成する材料は屈曲により前記ガイド部材を形成し、
前記放熱ファンは前記ケースの一側に連結されてかつ前記開口部上に対応して配置された前記網状部材に固定されており、前記放熱ファンがフレームのないファンである
ことを特徴とする電子装置の放熱ファンモジュール。 - 前記ガイド部材が金属材料からなりかつ前記開口部の縁部上に配置され、かつ前記開口部の縁部から延在するとともに前記開口部の軸に向けて傾斜していることを特徴とする請求項1に記載の放熱ファンモジュール。
- 前記ケースと前記ガイド部材とが特定の角度をなして配置されており、前記角度が実質的に5〜90度であることを特徴とする請求項1に記載の放熱ファンモジュール。
- 前記網状部材が前記ケースと一体に形成された網状部であり、かつ前記開口部の対応する位置に配置されていることを特徴とする請求項1に記載の放熱ファンモジュール。
- 前記網状部材は前記開口部を覆う前記ケースの一側に取外し可能に固定された網状板であることを特徴とする請求項1に記載の放熱ファンモジュール。
- 前記電子装置が電源であることを特徴とする請求項1に記載の放熱ファンモジュール。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW092112192A TWI259049B (en) | 2003-05-02 | 2003-05-02 | Heat-dissipating fan module for electronic apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004336009A JP2004336009A (ja) | 2004-11-25 |
JP4425016B2 true JP4425016B2 (ja) | 2010-03-03 |
Family
ID=33308949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004037726A Expired - Fee Related JP4425016B2 (ja) | 2003-05-02 | 2004-02-16 | 電子装置用放熱ファンモジュール |
Country Status (4)
Country | Link |
---|---|
US (1) | US6995979B2 (ja) |
JP (1) | JP4425016B2 (ja) |
KR (1) | KR100591001B1 (ja) |
TW (1) | TWI259049B (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7254036B2 (en) | 2004-04-09 | 2007-08-07 | Netlist, Inc. | High density memory module using stacked printed circuit boards |
KR100780766B1 (ko) * | 2005-12-29 | 2007-11-30 | 주식회사 하이닉스반도체 | 반도체 소자의 콘택 형성 방법 |
US20070231142A1 (en) * | 2006-03-31 | 2007-10-04 | Wen-Hao Liu | Fan frame structure |
US20070242430A1 (en) * | 2006-04-15 | 2007-10-18 | Wen-Hao Liu | Fan frame device |
KR100782022B1 (ko) * | 2006-10-13 | 2007-12-06 | 주식회사 에이팩 | 전자기기 부품용 방열기 |
US20080199766A1 (en) * | 2007-02-16 | 2008-08-21 | Enermax Technology Corporation | Power supply structure with air guide effect |
US20080273305A1 (en) * | 2007-05-01 | 2008-11-06 | Jia-Shiung Lee | Fan airflow-guiding device |
DE202008002356U1 (de) * | 2008-02-19 | 2009-06-25 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Kompaktlüfter |
US20090273903A1 (en) * | 2008-05-01 | 2009-11-05 | Yen-Wen Su | Installation structure for a fan |
JP5361878B2 (ja) * | 2008-05-15 | 2013-12-04 | パナソニック株式会社 | ファン及びそれを備えた電子機器 |
US20100182749A1 (en) * | 2009-01-22 | 2010-07-22 | Yen-Wen Su | Power supply |
CN102566720A (zh) * | 2010-12-31 | 2012-07-11 | 鸿富锦精密工业(深圳)有限公司 | 电子装置 |
CN102759976A (zh) * | 2011-04-28 | 2012-10-31 | 鸿富锦精密工业(深圳)有限公司 | 电源 |
CN103032382B (zh) * | 2011-09-29 | 2015-10-14 | 台达电子工业股份有限公司 | 风扇组合结构 |
USD732655S1 (en) * | 2013-11-21 | 2015-06-23 | Sanyo Denki Co., Ltd. | Fan |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517880A (en) * | 1983-12-14 | 1985-05-21 | Sperry Corporation | Fan mounting assembly |
US5707282A (en) * | 1996-02-28 | 1998-01-13 | Hewlett-Packard Company | Fan diffuser |
US5586865A (en) * | 1996-03-08 | 1996-12-24 | Micronics Computers Inc. | Fan with transition chamber for providing enhanced convective flow |
DE19733134C2 (de) * | 1997-07-31 | 2001-10-11 | Knuerr Mechanik Ag | Anordnung zur Belüftung von elektrischen und elektronischen Geräten und Baugruppen und Verfahren zur Herstellung der Anordnung |
US6115250A (en) * | 1998-01-20 | 2000-09-05 | Dell Usa, Lp | Computer and an assembly and method for cooling a computer |
TW407741U (en) * | 1998-05-21 | 2000-10-01 | Delta Electronics Inc | Securing device |
US6135875A (en) * | 1999-06-29 | 2000-10-24 | Emc Corporation | Electrical cabinet |
TW479818U (en) * | 1999-11-03 | 2002-03-11 | Delta Electronics Inc | Flow-guiding device for concentrating air flow |
US6343011B1 (en) * | 2000-08-03 | 2002-01-29 | Lite-On Enclosure Inc. | Screwless wind conduit positioning device |
US6503055B1 (en) * | 2000-10-30 | 2003-01-07 | Heidelberger Druckmaschinen Ag | Environmental control system blower assembly |
US6554698B2 (en) * | 2000-12-05 | 2003-04-29 | Marconi Communications, Inc. | Fan one way air valve |
US6485260B2 (en) * | 2001-01-24 | 2002-11-26 | Nidec America Corporation | Fan assembly and method of making same |
TW536127U (en) * | 2002-08-13 | 2003-06-01 | Hon Hai Prec Ind Co Ltd | Fan holder |
-
2003
- 2003-05-02 TW TW092112192A patent/TWI259049B/zh not_active IP Right Cessation
- 2003-10-24 US US10/691,641 patent/US6995979B2/en not_active Expired - Fee Related
-
2004
- 2004-02-16 JP JP2004037726A patent/JP4425016B2/ja not_active Expired - Fee Related
- 2004-02-20 KR KR1020040011448A patent/KR100591001B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20040218360A1 (en) | 2004-11-04 |
KR20040094299A (ko) | 2004-11-09 |
TWI259049B (en) | 2006-07-21 |
JP2004336009A (ja) | 2004-11-25 |
KR100591001B1 (ko) | 2006-06-19 |
US6995979B2 (en) | 2006-02-07 |
TW200425823A (en) | 2004-11-16 |
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