TW201522781A - 風扇模組 - Google Patents

風扇模組 Download PDF

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Publication number
TW201522781A
TW201522781A TW102145969A TW102145969A TW201522781A TW 201522781 A TW201522781 A TW 201522781A TW 102145969 A TW102145969 A TW 102145969A TW 102145969 A TW102145969 A TW 102145969A TW 201522781 A TW201522781 A TW 201522781A
Authority
TW
Taiwan
Prior art keywords
fan
air guiding
end wall
air
vent
Prior art date
Application number
TW102145969A
Other languages
English (en)
Inventor
Chih-Wei Chen
Original Assignee
Hon Hai Prec Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW102145969A priority Critical patent/TW201522781A/zh
Priority to US14/135,480 priority patent/US20150167691A1/en
Publication of TW201522781A publication Critical patent/TW201522781A/zh

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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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一種風扇模組，包括一風扇及複數導風片，該風扇設有一端壁，該端壁開設有一通風口，該等導風片依重量從最重到最輕自下而上地能夠轉動地裝設於該端壁，該等導風片用以封閉或打開該通風口。

Description

風扇模組
本發明涉及一種風扇模組。
習知風扇常於一側裝設導風片引導風扇之風流給主機板上之電子元件散熱，然導風片只能打開一定角度，即風流之覆蓋範圍已經被限定，必須移動主機板上之電子元件到風流之覆蓋範圍內，非常不便。
鑒於以上有必要提供一種能夠對不同位置之電子元件散熱之風扇模組。
一種風扇模組，包括一風扇及複數導風片，該風扇設有一端壁，該端壁開設有一通風口，該等導風片依重量從最重到最輕自下而上地能夠轉動地裝設於該端壁，該等導風片用以封閉或打開該通風口。
相較習知技術，該風扇模組之導風片依重量從最重到最輕自下而上地裝設於該風扇，使導風片之打開角度自下而上逐漸擴大，能夠給逐漸遠離風扇之電子元件散熱。
圖1係本發明風扇模組之立體圖。
請參照圖1，本發明風扇模組10包括一風扇20及複數導風片100。
該風扇20於一端設有一端壁22，該端壁22於中部開設有一通風口24。該端壁22鄰近通風口24之兩側分別凸設一固定片26。每一固定片26沿豎向開設複數穿孔260。
每一導風片100之頂部之兩端分別向外凸設一轉軸102。該兩轉軸102能夠轉動地插入該風扇20之相對之兩穿孔260，將對應之導風片100能夠轉動地裝設於該風扇20。
該等導風片100用以封閉或打開該通風口24。該等導風片100包括最重之一第一導風片30、次重之一第二導風片40、輕於第二導風片40之一第三導風片50及最輕之一第四導風片60。該等導風片100依重量從最重到最輕自下而上地裝設於該風扇20之端壁22。即，第一導風片30裝設於該端壁22之底部，第二導風片40位於該第一導風片30之上方，第三導風片50位於第二導風片40之上方，第四導風片60裝設於該端壁22之頂部。
該風扇20停止工作時，該等導風片100平行於該端壁22地自然下垂，封閉該通風口24。
該風扇20工作時，風流吹動該等導風片100使該等導風片100打開。由於該等導風片100之重量不同，因此各自打開之角度也不相同。該等導風片100依重量從最重到最輕，打開之角度亦是從下而上逐漸變大，即位於最下方之第一導風片30之打開角度最小，能夠引導風流給風扇20附近之電子元件散熱。位於最上方之第四導風片60之打開角度最大，能夠給離風扇20很遠之電子元件散熱。
綜上所述，本發明確已符合發明專利之要件，遂依法提出專利申請。惟，以上所述者僅為本發明之較佳實施方式，自不能以此限制本案之申請專利範圍。凡熟悉本案技藝之人士爰依本發明之精神所作之等效修飾或變化，皆應涵蓋於以下申請專利範圍內。
10‧‧‧風扇模組
20‧‧‧風扇
22‧‧‧端壁
24‧‧‧通風口
26‧‧‧固定片
260‧‧‧穿孔
100‧‧‧導風片
102‧‧‧轉軸
30‧‧‧第一導風片
40‧‧‧第二導風片
50‧‧‧第三導風片
60‧‧‧第四導風片
無
10‧‧‧風扇模組
20‧‧‧風扇
22‧‧‧端壁
24‧‧‧通風口
26‧‧‧固定片
260‧‧‧穿孔
100‧‧‧導風片
102‧‧‧轉軸
30‧‧‧第一導風片
40‧‧‧第二導風片
50‧‧‧第三導風片
60‧‧‧第四導風片

Claims (2)

  1. 一種風扇模組，包括一風扇及複數導風片，該風扇設有一端壁，該端壁開設有一通風口，該等導風片依重量從最重到最輕自下而上地能夠轉動地裝設於該端壁，該等導風片用以封閉或打開該通風口。
  2. 如申請專利範圍第1項所述之風扇模組，其中該端壁鄰近該通風口之兩側分別凸設一固定片，每一固定片沿豎向開設複數穿孔，每一導風片之頂部之兩端凸設兩轉軸，該兩轉軸能夠轉動地插入兩對應之穿孔。
TW102145969A 2013-12-12 2013-12-12 風扇模組 TW201522781A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW102145969A TW201522781A (zh) 2013-12-12 2013-12-12 風扇模組
US14/135,480 US20150167691A1 (en) 2013-12-12 2013-12-19 Fan assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW102145969A TW201522781A (zh) 2013-12-12 2013-12-12 風扇模組

Publications (1)

Publication Number Publication Date
TW201522781A true TW201522781A (zh) 2015-06-16

Family

ID=53367866

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102145969A TW201522781A (zh) 2013-12-12 2013-12-12 風扇模組

Country Status (2)

Country Link
US (1) US20150167691A1 (zh)
TW (1) TW201522781A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3060225B1 (fr) * 2016-12-08 2020-02-28 Schneider Electric Industries Sas Dispositif de ventilation de l'air a l'interieur d'une enveloppe destinee a loger des appareils electriques modulaires, et enveloppe comportant un tel dispositif
CN108260321A (zh) * 2016-12-29 2018-07-06 技嘉科技股份有限公司 散热装置
US10165696B1 (en) * 2017-08-10 2018-12-25 Adtran, Inc. Removable module with spring latch
CN110418544B (zh) * 2018-04-28 2020-08-11 伊姆西Ip控股有限责任公司 集成有冷却部件的装置及其维护方法
CN109494594A (zh) * 2018-12-26 2019-03-19 江苏新汇源电气科技有限公司 一种散热性强的低压开关柜
US11781555B2 (en) * 2021-12-28 2023-10-10 Quanta Computer Inc. Fan guard configured to selectively cover aperture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT250634B (de) * 1963-03-19 1966-11-25 Svenska Flaektfabriken Ab Anordnung zum Ändern der Mediummenge in einer Verteilerkammer
US4653384A (en) * 1985-12-31 1987-03-31 Kabushiki Kaisha Toshiba Air supply adjusting mechanism for air conditioner
US6181557B1 (en) * 1999-10-29 2001-01-30 Motorola, Inc. Electronic component, method of cooling, and damper therefor
US8720532B2 (en) * 2004-04-29 2014-05-13 Hewlett-Packard Development Company, L.P. Controllable flow resistance in a cooling apparatus
US7152418B2 (en) * 2004-07-06 2006-12-26 Intel Corporation Method and apparatus to manage airflow in a chassis
US7416481B2 (en) * 2006-03-06 2008-08-26 International Business Machines Corporation Blower exhaust backflow damper
CN104235035A (zh) * 2013-06-18 2014-12-24 鸿富锦精密工业（深圳）有限公司 风扇模组

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Publication number Publication date
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