TW201309923A - Fan module - Google Patents
Fan module Download PDFInfo
- Publication number
- TW201309923A TW201309923A TW100129482A TW100129482A TW201309923A TW 201309923 A TW201309923 A TW 201309923A TW 100129482 A TW100129482 A TW 100129482A TW 100129482 A TW100129482 A TW 100129482A TW 201309923 A TW201309923 A TW 201309923A
- Authority
- TW
- Taiwan
- Prior art keywords
- fan
- substrate
- frame
- fastening
- fan module
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/007—Axial-flow pumps multistage fans
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
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- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
本發明涉及一種風扇模組。The invention relates to a fan module.
隨著IT產業的快速發展,伺服器等電子裝置內的電子元件(如中央處理器、硬碟及顯示卡等)的高速、高頻及集成化使其發熱量劇增,如不及時散熱,會影響電子裝置的正常運行。目前,通常利用兩顆風扇串聯的方式,並藉由螺絲將該兩風扇固定於在伺服器內,以散發電子元件產生的熱量。這種安裝方式,不僅不便於拆裝風扇,而且由於風扇在運轉的過程中產生的振動會影響伺服器內的其他電子元件的正常工作,同時還產生噪音。With the rapid development of the IT industry, the high-speed, high-frequency and integration of electronic components (such as central processing units, hard disks, and display cards) in electronic devices such as servers have caused a sudden increase in heat generation. Will affect the normal operation of the electronic device. At present, two fans are usually connected in series, and the two fans are fixed in the server by screws to dissipate heat generated by the electronic components. This type of installation is not only inconvenient to disassemble the fan, but also the vibration generated during the operation of the fan affects the normal operation of other electronic components in the server, and also generates noise.
鑒於以上內容,有必要提供一種可減少振動且拆裝方便的風扇模組。In view of the above, it is necessary to provide a fan module that can reduce vibration and is easy to assemble and disassemble.
一種風扇模組,包括一風扇、一風扇架及複數由減振材料製成的扣合件,該風扇架包括一基板及兩相對的支撐板,該風扇包括兩端壁,該風扇的兩端壁分別正對該風扇架的兩支撐板而收容於該風扇架,每一端壁上開設複數固定孔,每一扣合件包括一抵持部及一形成於抵持部一側的卡合部,每一扣合件的卡合部卡固於風扇的端壁的固定孔內,抵持部的背離卡合部的一側面彈性抵接於對應的支撐板以隔離風扇與支撐板,每一扣合件的抵持部均延伸出該風扇的邊緣,靠近基板的扣合件的抵持部抵接基板以隔離風扇與基板。A fan module includes a fan, a fan frame, and a plurality of fastening members made of a damping material. The fan frame includes a substrate and two opposite support plates. The fan includes two end walls, and the two ends of the fan The wall is respectively received by the two support plates of the fan frame, and each of the end walls defines a plurality of fixing holes, and each of the fastening components includes a resisting portion and a engaging portion formed on one side of the resisting portion. The engaging portion of each of the engaging members is fastened in the fixing hole of the end wall of the fan, and a side of the resisting portion facing away from the engaging portion is elastically abutted against the corresponding supporting plate to isolate the fan and the supporting plate, each The abutting portions of the fastening members extend out of the edge of the fan, and the abutting portion of the fastening member adjacent to the substrate abuts the substrate to isolate the fan from the substrate.
相較習知技術,本發明風扇模組的扣合件均由減振材料製成且挾置於該風扇與該風扇架之間,可有效隔離風扇工作轉時產生的振動,以避免影響其他電子元件的正常工作;另,該風扇可藉由該等扣合件固定於風扇架,可方便拆卸該風扇。Compared with the prior art, the fastening component of the fan module of the present invention is made of a vibration damping material and is disposed between the fan and the fan frame, which can effectively isolate the vibration generated when the fan is turned to avoid affecting other vibrations. The normal operation of the electronic component; in addition, the fan can be fixed to the fan frame by the fastening members, and the fan can be easily disassembled.
請參照圖1,本發明風扇模組100的較佳實施方式可安裝於一伺服器內,該風扇模組100包括一風扇架20、一風扇40及八個扣合件60。Referring to FIG. 1 , a preferred embodiment of the fan module 100 of the present invention can be mounted in a server. The fan module 100 includes a fan frame 20 , a fan 40 , and eight fastening members 60 .
該風扇架20一體成型,大致呈ㄩ型,其包括一呈長方形的基板22及由該基板22相對的兩側邊分別垂直向上延伸的兩支撐板24。兩支撐板24相對地分別於中部開設一通風口27。該基板22於鄰近每一支撐板24的位置凸設兩相間隔的定位塊28。The fan frame 20 is integrally formed into a substantially dome shape, and includes a rectangular substrate 22 and two support plates 24 extending vertically upward from opposite sides of the substrate 22. The two support plates 24 respectively open a vent 27 in the middle portion. The substrate 22 has two spaced apart positioning blocks 28 protruding adjacent to each of the support plates 24.
該風扇40的兩端分別設一方形的端壁422,每一端壁422開設一出風口424,每一端壁422的四角分別開設一固定孔426。本實施方式中,風扇40是由兩顆風扇串聯而成的風扇組。A fan-shaped end wall 422 is defined at each end of the fan 40. Each of the end walls 422 defines an air outlet 424. Each of the four ends of the end wall 422 defines a fixing hole 426. In the present embodiment, the fan 40 is a fan group in which two fans are connected in series.
請一併參照圖2,每一扣合件60由減振材料一體成型製成,如橡膠等。每一扣合件60包括一圓柱狀的抵持部62,該抵持部62包括相對的一第一端面622與一第二端面624。該第一端面622沿抵持部62的圓週均勻地凸設複數長圓形的具有彈性的抵持塊626。第二端面624的中央向外凸伸形成一卡合部64。該卡合部64包括一與該第二端面624相連的圓柱狀的連接柱642及由該連接柱642的自由端向外延伸的一直徑漸趨變小的圓錐狀的卡扣部644。該連接柱642的直徑略小於該風扇40的固定孔426的直徑,該卡扣部644於鄰近該連接柱642一端的直徑大於該固定孔426的直徑。該卡扣部644沿垂直於其軸心線方向開設一條形的通孔646,該通孔646的一端延伸至該連接柱642內。Referring to FIG. 2 together, each of the fastening members 60 is integrally formed of a vibration damping material such as rubber or the like. Each of the fastening members 60 includes a cylindrical abutting portion 62 . The abutting portion 62 includes a first end surface 622 and a second end surface 624 . The first end surface 622 uniformly protrudes a plurality of oblong, resiliently resistive blocks 626 along the circumference of the abutting portion 62. The center of the second end surface 624 protrudes outward to form an engaging portion 64. The engaging portion 64 includes a cylindrical connecting post 642 connected to the second end surface 624 and a conical locking portion 644 extending outward from the free end of the connecting post 642. The diameter of the connecting post 642 is slightly smaller than the diameter of the fixing hole 426 of the fan 40. The diameter of the locking portion 644 adjacent to one end of the connecting post 642 is larger than the diameter of the fixing hole 426. The latching portion 644 defines a through hole 646 extending in a direction perpendicular to the axis of the axis. One end of the through hole 646 extends into the connecting post 642.
請一併參照圖3及圖4,組裝時,將每一扣合件60的卡扣部644***風扇40對應的固定孔426內,由於扣合件60設置有通孔646,該卡扣部644可彈性變形地穿過該固定孔426,當該卡扣部644穿過該固定孔426後,該卡扣部644恢復形變並卡擋於對應的端壁422的內側。每一扣合件60的第二端面624擋止於端壁422的外側。此時,每一扣合件60的抵持部62均延伸出該風扇40的邊緣。Referring to FIG. 3 and FIG. 4 together, the fastening portion 644 of each fastening member 60 is inserted into the corresponding fixing hole 426 of the fan 40. Since the fastening component 60 is provided with a through hole 646, the fastening portion is provided. The 644 is elastically deformed to pass through the fixing hole 426. When the locking portion 644 passes through the fixing hole 426, the locking portion 644 is deformed and latched on the inner side of the corresponding end wall 422. The second end surface 624 of each of the fastening members 60 is blocked from the outer side of the end wall 422. At this time, the abutting portion 62 of each of the fastening members 60 extends out of the edge of the fan 40.
將該風扇40的端壁422的底部正對該風扇架20的基板22,向下按壓該風扇40,每一扣合件60的抵持部62彈性變形,其第一端面622上的抵持塊626彈性抵擋於風扇架20的支撐板24的內側。此時,位於該風扇40的每一端壁422的下部的兩扣合件60的抵持部62挾置於對應的一對定位塊28之間,每一扣合件60的抵持部62的底部抵持該風扇架20的基板22。該等扣合件60將該風扇40與該風扇架20完全隔離,可有效減弱風扇40產生的振動及由此引起的噪音。同時,位於該風扇40的端壁422的上部的四扣合件60的抵持部62延伸出該風扇架20的支撐板24的頂面,可避免該風扇40與伺服器內的其他電子元件直接接觸。該風扇40的兩出風口424分別正對該兩支撐板24的通風口27,以使風扇40產生的風流經該風扇架20的通風口27流出以進行散熱。該等扣合件60將該風扇40與該風扇架20完全隔離,即,該風扇40的端壁422與風扇架20對應的支撐板24之間形成一間隙;該風扇40的底面與風扇架20的基板22之間也形成一間隙。The bottom of the end wall 422 of the fan 40 is pressed against the substrate 22 of the fan tray 20, and the fan 40 is pressed downward. The abutting portion 62 of each fastening member 60 is elastically deformed, and the first end surface 622 is resisted. The block 626 is resiliently resisting the inside of the support plate 24 of the fan frame 20. At this time, the abutting portion 62 of the two fastening members 60 located at the lower portion of each end wall 422 of the fan 40 is disposed between the corresponding pair of positioning blocks 28, and the abutting portion 62 of each of the fastening members 60 The bottom abuts the substrate 22 of the fan frame 20. The fastening members 60 completely isolate the fan 40 from the fan frame 20, and effectively reduce the vibration generated by the fan 40 and the noise caused thereby. At the same time, the abutting portion 62 of the four fastening members 60 located at the upper portion of the end wall 422 of the fan 40 extends out of the top surface of the support plate 24 of the fan frame 20, thereby avoiding the fan 40 and other electronic components in the server. direct contact. The air outlets 424 of the fan 40 are respectively facing the vents 27 of the two support plates 24, so that the wind generated by the fan 40 flows out through the vents 27 of the fan frame 20 for heat dissipation. The fastening member 60 completely isolates the fan 40 from the fan frame 20, that is, a gap is formed between the end wall 422 of the fan 40 and the supporting plate 24 corresponding to the fan frame 20; the bottom surface of the fan 40 and the fan frame A gap is also formed between the substrates 22 of 20.
另外,拆卸時,只需將風扇40向上拉出風扇架20,而無需借助工具。In addition, when disassembling, it is only necessary to pull the fan 40 up out of the fan frame 20 without the need for tools.
綜上所述,本發明符合發明專利要件,爰依法提出專利申請。惟,以上所述者僅為本發明之較佳實施例,舉凡熟悉本案技藝之人士,於爰依本發明精神所作之等效修飾或變化,皆應涵蓋於以下之申請專利範圍內。In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art will be covered by the following claims.
100...風扇模組100. . . Fan module
20...風扇架20. . . Fan frame
22...基板twenty two. . . Substrate
24...支撐板twenty four. . . Support plate
27...通風口27. . . Vent
28...定位塊28. . . Positioning block
40...風扇40. . . fan
422...端壁422. . . End wall
424...出風口424. . . Air outlet
426...固定孔426. . . Fixed hole
60...扣合件60. . . Fastener
62...抵持部62. . . Responsible department
64...卡合部64. . . Clamping department
622...第一端面622. . . First end face
624...第二端面624. . . Second end face
626...抵持塊626. . . Resisting block
642...連接柱642. . . Connecting column
644...卡扣部644. . . Buckle
646...通孔646. . . Through hole
圖1係本發明風扇模組的較佳實施方式立體分解圖,該風扇模組包括八個扣合件。1 is an exploded perspective view of a preferred embodiment of a fan module of the present invention, the fan module including eight fastening members.
圖2係圖1的扣合件的立體放大圖。2 is a perspective enlarged view of the fastening member of FIG. 1.
圖3係圖1的立體組裝圖。3 is a perspective assembled view of FIG. 1.
圖4係圖3沿IV-IV線的剖視圖。Figure 4 is a cross-sectional view taken along line IV-IV of Figure 3.
22...基板twenty two. . . Substrate
24...支撐板twenty four. . . Support plate
27...通風口27. . . Vent
28...定位塊28. . . Positioning block
40...風扇40. . . fan
422...端壁422. . . End wall
62...抵持部62. . . Responsible department
626...抵持塊626. . . Resisting block
644...卡扣部644. . . Buckle
646...通孔646. . . Through hole
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100129482A TW201309923A (en) | 2011-08-18 | 2011-08-18 | Fan module |
US13/294,191 US20130045109A1 (en) | 2011-08-18 | 2011-11-11 | Fan module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100129482A TW201309923A (en) | 2011-08-18 | 2011-08-18 | Fan module |
Publications (1)
Publication Number | Publication Date |
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TW201309923A true TW201309923A (en) | 2013-03-01 |
Family
ID=47712778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW100129482A TW201309923A (en) | 2011-08-18 | 2011-08-18 | Fan module |
Country Status (2)
Country | Link |
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US (1) | US20130045109A1 (en) |
TW (1) | TW201309923A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014238059A (en) * | 2013-06-07 | 2014-12-18 | 日本電産株式会社 | Serial axial flow fan |
CN104564845B (en) * | 2013-10-11 | 2017-07-21 | 英业达科技有限公司 | Fixture and its fan structure |
US10954965B2 (en) * | 2016-08-15 | 2021-03-23 | DISH Technologies L.L.C. | Fan mount |
CN106704246B (en) * | 2016-12-20 | 2022-08-16 | 湖南联诚轨道装备有限公司 | Rack structure of high-speed train double-centrifugal-impeller fan |
CN111795010B (en) * | 2020-07-08 | 2021-10-01 | 苏州浪潮智能科技有限公司 | Hanging type fan module with energy dissipation function and setting method thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8707975U1 (en) * | 1987-06-04 | 1988-09-29 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
US4973212A (en) * | 1989-04-06 | 1990-11-27 | Applied Power Inc. | Snap-in fastener |
US5476350A (en) * | 1993-10-28 | 1995-12-19 | Avdel Corporation - Systems Division | Slotted push-in rivet and method of riveting |
US5713790A (en) * | 1996-09-03 | 1998-02-03 | Inventec Corporation | Embedded heat dissipating device mounting structure |
US7618309B2 (en) * | 2005-12-30 | 2009-11-17 | Super Micro Computers, Inc. | Fan device for a computer host |
US7488152B2 (en) * | 2006-04-10 | 2009-02-10 | Super Micro Computer, Inc. | Vibration absorption device for a fan |
JP4955445B2 (en) * | 2007-04-16 | 2012-06-20 | ポリマテック株式会社 | Damper, electronic component and electronic device equipped with damper |
CN101639084A (en) * | 2008-07-31 | 2010-02-03 | 英业达股份有限公司 | Fan module |
CN201562215U (en) * | 2009-10-16 | 2010-08-25 | 鸿富锦精密工业(深圳)有限公司 | Fan fixing device with vibration reduction structure |
CN201562218U (en) * | 2009-10-27 | 2010-08-25 | 鸿富锦精密工业(深圳)有限公司 | Fixing device combination of fan |
TW201121394A (en) * | 2009-12-03 | 2011-06-16 | Hon Hai Prec Ind Co Ltd | Fan module |
TW201305445A (en) * | 2011-07-25 | 2013-02-01 | Hon Hai Prec Ind Co Ltd | Fan module |
-
2011
- 2011-08-18 TW TW100129482A patent/TW201309923A/en unknown
- 2011-11-11 US US13/294,191 patent/US20130045109A1/en not_active Abandoned
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US20130045109A1 (en) | 2013-02-21 |
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