TW201317465A - Fan assembly - Google Patents
Fan assembly Download PDFInfo
- Publication number
- TW201317465A TW201317465A TW100139613A TW100139613A TW201317465A TW 201317465 A TW201317465 A TW 201317465A TW 100139613 A TW100139613 A TW 100139613A TW 100139613 A TW100139613 A TW 100139613A TW 201317465 A TW201317465 A TW 201317465A
- Authority
- TW
- Taiwan
- Prior art keywords
- fan
- frame
- opening
- fan assembly
- sheet
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 16
- 238000013022 venting Methods 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 12
- 238000009434 installation Methods 0.000 description 8
- 239000011324 bead Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
本發明涉及一種風扇組合，尤指一種應用於電腦或伺服器等電子裝置機箱中之風扇組合。The invention relates to a fan combination, in particular to a fan combination applied in an electronic device chassis such as a computer or a server.
於當今電腦設備中，伺服器以其強大之功能被廣泛應用，且針對不同之需求，各種不同特點之伺服器被開發出來，如具備較好穩定性之網路服務器、具備海量存儲功能之存儲伺服器、具備快速運算功能之運算伺服器等，該等伺服器之集成度很高，如於存儲伺服器中，一般於伺服器之一個機箱中安裝多個硬碟機，於運算伺服器中，主機板上安裝多個高速中央處理器等，且伺服器多為全天二十四小時不停機運行，因此就對該等伺服器機箱之散熱性提出了較高之要求，通常於伺服器機箱中通常安裝了一個風扇固定架，多個風扇裝設到該風扇固定架中，對機箱進行散熱。In today's computer equipment, the server is widely used for its powerful functions, and various servers with different characteristics are developed for different needs, such as a network server with good stability and a storage with mass storage function. Servers, computing servers with fast computing functions, etc., such servers have a high degree of integration. For example, in a storage server, a plurality of hard disk drives are generally installed in one chassis of the server, and are in the computing server. There are a number of high-speed CPUs installed on the motherboard, and the servers are mostly operated 24 hours a day, so there is a high requirement for the heat dissipation of the server chassis, usually on the server. A fan holder is usually installed in the chassis, and a plurality of fans are installed in the fan holder to dissipate heat from the chassis.
當電腦或伺服器長時間不使用後，灰塵會藉由伺服器機箱於風扇固定架處之開口而進入機箱中，從而影響電腦或伺服器以後之使用。When the computer or server is not used for a long time, dust will enter the chassis through the opening of the server chassis at the fan holder, thus affecting the future use of the computer or server.
鑒於以上內容，有必要提供一種可防塵之風扇組合。In view of the above, it is necessary to provide a dustproof fan combination.
一種風扇組合，包括一風扇與一固定架，該固定架包括相對之一第一通風口與一第二通風口，該風扇固定到該固定架中並與該第二通風口相對，該風扇組合還包括一防護罩，該防護罩固定於該風扇與該第一通風口之間，該防護罩對應該第一通風口設有一開口，複數頁片可樞轉地安裝於該開口中，該頁片於該風扇不運行時遮蔽該開口，該頁片於該風扇運行時被該風扇吹動而轉動，從而不遮蔽該開口，該防護罩於該頁片之外側設有一防護架而防止該頁片被隨意觸碰到。A fan assembly includes a fan and a holder, the holder includes a first vent and a second vent, the fan is fixed to the holder and opposite to the second vent, the fan combination The utility model further includes a protective cover fixed between the fan and the first venting opening, the protective cover is provided with an opening corresponding to the first venting opening, and the plurality of sheets are pivotally mounted in the opening, the page The sheet shields the opening when the fan is not in operation, and the sheet is rotated by the fan when the fan is running, so as not to shield the opening, the protective cover is provided with a protective frame on the outer side of the sheet to prevent the page The film was touched at will.
相較於習知技術，本發明風扇組合之防護罩可遮蔽第一通風口而防塵，且該防護架可防護該頁片。Compared with the prior art, the protective cover of the fan combination of the present invention can shield the first vent from dust, and the protective frame can protect the sheet.
請參閱圖1與圖2，本發明風扇組合之一較佳實施例包括一固定架20、一風扇30與一防護罩40。Referring to FIGS. 1 and 2, a preferred embodiment of the fan assembly of the present invention includes a mounting bracket 20, a fan 30 and a shield 40.
該固定架20包括一平行設定之一第一夾板21與一第二夾板23，固定架20安裝到一電子裝置中後，第二夾板23位於電子裝置內側，第一夾板21朝向電子裝置外側；第一夾板21與第二夾板23均彎折設定，第一夾板21與第二夾板23之間設有複數連接兩者之隔板25，從而於固定架20上分隔出四個相同大小之容置室27，每一容置室27中均可安裝一個風扇30與一個防護罩40；第一夾板21於每一容置室27處分別開設了一第一通風口211，第一夾板21於第一通風口211上設有一對卡扣孔213，第二夾板23於每一容置室27處分別開設了一第二通風口231，第一通風口211與第二通風口231相對，每一容置室27兩側之隔板25上分別設有一隔片251，隔片251垂直於隔板25，且隔片251與第一通風口211之間之距離小於與第二通風口231之間之距離，兩隔板25之隔片251將容置室27分為一風扇安裝空間28與一防護罩安裝空間29，風扇安裝空間28與第二夾板23相鄰，防護罩安裝空間29與第一夾板21相鄰；每一隔板25上還設有一固定孔253。The mounting bracket 20 includes a first clamping plate 21 and a second clamping plate 23. The second clamping plate 23 is located inside the electronic device, and the first clamping plate 21 faces the outside of the electronic device. The first clamping plate 21 and the second clamping plate 23 are both bent and disposed, and a plurality of partitions 25 are connected between the first clamping plate 21 and the second clamping plate 23 to separate four identical sizes on the fixing frame 20. A chamber 27 is disposed in each of the accommodating chambers 27, and a first venting opening 211 is defined in each of the accommodating chambers 27, and the first clamping plate 21 defines a first venting opening 211. A first venting opening 231 is defined in the first venting opening 211. The second venting opening 211 is opposite to the second venting opening 231. A partition 251 is disposed on each of the partitions 25 on both sides of the accommodating chamber 27, and the partition 251 is perpendicular to the partition 25, and the distance between the partition 251 and the first vent 211 is smaller than that of the second vent 231. Between the distances, the spacers 251 of the two partitions 25 divide the accommodating chamber 27 into a fan installation space 28 and a protective cover. Space 29, space 28 and the fan is mounted adjacent to the second plate 23, guard mounting space 29 adjacent to the first plate 21; each partition plate 25 is also provided with a fixing hole 253.
風扇30包括一框架31與設定於該框架31中之扇葉，框架31包括一側板34，側板34上設有一彎曲且可彈性變形之彈片35，彈片35上設有一凸出於側板34之凸塊351。The fan 30 includes a frame 31 and a blade disposed in the frame 31. The frame 31 includes a side plate 34. The side plate 34 is provided with a curved and elastically deformable elastic piece 35. The elastic piece 35 is provided with a convex portion protruding from the side plate 34. Block 351.
請參閱圖2與圖3，該防護罩40包括一方形框體41，框體41之上部向上延伸而形成一卡扣件43，該卡扣件43包括一連接片431、一折片432與一把手433，連接片431垂直連接於框體41上，折片432從連接片431之上端垂直彎折而成，折片432之自由端垂直向上延伸而形成該把手433，折片432與連接片431之連接處凸設了一卡扣塊435。Referring to FIG. 2 and FIG. 3, the protective cover 40 includes a square frame 41. The upper portion of the frame 41 extends upward to form a latching member 43. The latching member 43 includes a connecting piece 431 and a flap 432. a handle 433, the connecting piece 431 is vertically connected to the frame 41, and the flap 432 is vertically bent from the upper end of the connecting piece 431. The free end of the flap 432 extends vertically upward to form the handle 433, the flap 432 and the connecting piece A snap block 435 is protruded from the joint of the 431.
框體41包括一背離風扇30之第一側411與一朝向風扇30之第二側412，框體41之中部設有一貫通第一側411與第二側412之方形開口418，框體41之第一側411上設有防護架45，框體41之第一側411還設有複數擋止塊413，該等擋止塊413位於開口418之兩側。The frame body 41 includes a first side 411 facing away from the fan 30 and a second side 412 facing the fan 30. The middle portion of the frame body 41 is provided with a square opening 418 penetrating the first side 411 and the second side 412. The frame body 41 is A protective frame 45 is disposed on the first side 411. The first side 411 of the frame 41 is further provided with a plurality of blocking blocks 413 located on opposite sides of the opening 418.
框體41之第二側412設有複數頁片46，每一頁片46分別包括一樞轉固定於框體41上之轉動部461與一自由部462，轉動部461兩側分別設有一轉軸463，框體41對應轉軸463設有複數樞轉孔，轉動部461之轉軸463樞轉地固定到對應之樞轉孔中，每一頁片46分別包括一第一側面465和與第一側面465相對之一第二側面466；於相鄰之兩頁片46中，其中一頁片46之自由部462之第二側面466壓於另一頁片46之轉動部461之第一側面465上，該等頁片46將開口418遮蔽，框體41之防護架45可防止頁片46被電子裝置外側之元件觸碰到。The second side 412 of the frame body 41 is provided with a plurality of sheets 46. Each of the sheets 46 includes a rotating portion 461 pivotally fixed to the frame 41 and a free portion 462. 463, the frame 41 is provided with a plurality of pivot holes corresponding to the rotating shaft 463, and the rotating shaft 463 of the rotating portion 461 is pivotally fixed to the corresponding pivot hole, and each of the sheets 46 includes a first side 465 and a first side respectively 465 is opposite to the second side 466; in the adjacent two sheets 46, wherein the second side 466 of the free portion 462 of the one sheet 46 is pressed against the first side 465 of the rotating portion 461 of the other sheet 46 The sheets 46 shield the opening 418, and the frame 45 of the frame 41 prevents the sheet 46 from being touched by components on the outside of the electronic device.
請參閱圖1至圖5，組裝時，將風扇30裝入容置室27之風扇安裝空間28中，風扇30沿著隔片251之一側滑動，風扇30之彈片35與隔板25相抵，彈片35被抵壓而彈性變形，移動風扇30直至彈片35之凸塊351與隔板25之固定孔253相對，彈片35彈性回復而將凸塊351固定到固定孔253中，從而將風扇30固定到風扇安裝空間中，於此處，風扇30與第二夾板23之第二通風口231相對。Referring to FIG. 1 to FIG. 5 , during assembly, the fan 30 is installed in the fan installation space 28 of the accommodating chamber 27 , and the fan 30 slides along one side of the spacer 251 , and the elastic piece 35 of the fan 30 abuts against the partition 25 . The elastic piece 35 is elastically deformed by being pressed, and the fan 30 is moved until the convex piece 351 of the elastic piece 35 opposes the fixing hole 253 of the partition plate 25, and the elastic piece 35 elastically recovers to fix the convex piece 351 into the fixing hole 253, thereby fixing the fan 30. In the fan installation space, here, the fan 30 is opposed to the second vent 231 of the second platen 23.
然後將防護罩40裝入容置室27之防護罩安裝空間29中，防護罩40沿著隔片251之另一側滑動，使頁片46之第二側面466與風扇30相對，將防護罩40之卡扣件43之卡扣塊435卡入第一夾板21之卡扣孔213中，從而將防護罩40固定到防護罩安裝空間中，於此處，頁片46之第一側面465與第一夾板21之第一通風口211相對。The shield 40 is then loaded into the shield mounting space 29 of the housing chamber 27, and the shield 40 slides along the other side of the spacer 251 such that the second side 466 of the flap 46 opposes the fan 30. The snap block 435 of the snap fastener 43 of 40 snaps into the snap hole 213 of the first clamp plate 21, thereby fixing the shield 40 into the shield installation space, where the first side 465 of the sheet 46 is The first vents 211 of the first clamping plate 21 are opposite.
該風扇組合工作時，風扇30轉動而將氣流從第二通風口231吸入，氣流流過風扇30而吹向防護罩40之頁片46之第二側面466，頁片46被吹得轉動直至與擋止塊413相抵，每兩相鄰之頁片46之間形成一風道80（見圖5），從而使氣流流出圓形開口418與第一通風口211；當不需要風扇30散熱時，頁片46由於重力之作用而遮蔽風道80，從而遮蔽第一通風口211。When the fan is combined, the fan 30 rotates to draw airflow from the second vent 231, and the airflow flows through the fan 30 to the second side 466 of the flap 46 of the shield 40. The flap 46 is blown until the The stop block 413 is abutted, and a duct 80 (see FIG. 5) is formed between each two adjacent sheets 46, so that the airflow flows out of the circular opening 418 and the first vent 211; when the fan 30 is not required to dissipate heat, The sheet 46 shields the air passage 80 due to the action of gravity, thereby shielding the first vent 211.
上述風扇組合中，防護罩40之防護架45位於頁片46之外側，防止頁片46被觸碰到而損壞。In the above fan assembly, the shield 45 of the shield 40 is located on the outer side of the sheet 46 to prevent the sheet 46 from being damaged by being touched.
綜上所述，本發明係合乎發明專利申請條件，爰依法提出專利申請。惟，以上所述僅為本發明之較佳實施例，舉凡熟悉本案技藝之人士其所爰依本案之創作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 is in accordance with the conditions of the invention patent application, and the patent application is filed according to law. The above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art to the spirit of the present invention should be included in the following claims.
20．．．固定架20. . . Fixing frame
21．．．第一夾板twenty one. . . First splint
211．．．第一通風口211. . . First vent
213．．．卡扣孔213. . . Buckle hole
23．．．第二夾板twenty three. . . Second splint
231．．．第二通風口231. . . Second vent
25．．．隔板25. . . Partition
251．．．隔片251. . . bead
253．．．固定孔253. . . Fixed hole
27．．．容置室27. . . Housing room
28．．．風扇安裝空間28. . . Fan installation space
29．．．防護罩安裝空間29. . . Shield installation space
30．．．風扇30. . . fan
31．．．框架31. . . frame
34．．．側板34. . . Side panel
35．．．彈片35. . . shrapnel
351．．．凸塊351. . . Bump
40．．．防護罩40. . . protecting mask
41．．．框體41. . . framework
411．．．第一側411. . . First side
412．．．第二側412. . . Second side
413．．．擋止塊413. . . Stop block
418．．．開口418. . . Opening
43．．．卡扣件43. . . Fastener
431．．．連接片431. . . Connecting piece
432．．．折片432. . . Fold
433．．．把手433. . . handle
435．．．卡扣塊435. . . Buckle block
45．．．防護架45. . . Protective frame
46．．．頁片46. . . Page
461．．．轉動部461. . . Rotating part
462．．．自由部462. . . Free department
463．．．轉軸463. . . Rotating shaft
465．．．第一側面465. . . First side
466．．．第二側面466. . . Second side
80．．．風道80. . . Wind tunnel
圖1係本發明風扇組合一較佳實施例之立體分解圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective exploded view of a preferred embodiment of a fan assembly of the present invention.
圖2係圖1之風扇組合之另一立體分解圖。2 is another perspective exploded view of the fan assembly of FIG. 1.
圖3係圖1之風扇組合之一防護罩之立體圖。Figure 3 is a perspective view of a shield of the fan assembly of Figure 1.
圖4係圖1之風扇組合之一立體組裝圖。4 is an assembled, isometric view of the fan assembly of FIG. 1.
圖5係圖1之風扇組合之另一立體組裝圖。Figure 5 is another perspective assembled view of the fan assembly of Figure 1.
20．．．固定架20. . . Fixing frame
21．．．第一夾板twenty one. . . First splint
211．．．第一通風口211. . . First vent
213．．．卡扣孔213. . . Buckle hole
23．．．第二夾板twenty three. . . Second splint
231．．．第二通風口231. . . Second vent
25．．．隔板25. . . Partition
251．．．隔片251. . . bead
253．．．固定孔253. . . Fixed hole
27．．．容置室27. . . Housing room
28．．．風扇安裝空間28. . . Fan installation space
29．．．防護罩安裝空間29. . . Shield installation space
30．．．風扇30. . . fan
31．．．框架31. . . frame
34．．．側板34. . . Side panel
35．．．彈片35. . . shrapnel
351．．．凸塊351. . . Bump
40．．．防護罩40. . . protecting mask
Claims (10)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103335770A CN103092291A (en) | 2011-10-28 | 2011-10-28 | Fan combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201317465A true TW201317465A (en) | 2013-05-01 |
Family
ID=48172638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100139613A TW201317465A (en) | 2011-10-28 | 2011-10-31 | Fan assembly |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20130108431A1 (en) |
| CN (1) | CN103092291A (en) |
| TW (1) | TW201317465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI676742B (en) * | 2018-01-12 | 2019-11-11 | 廣達電腦股份有限公司 | Cooling system for providing streamlined airflow and fan assembly |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092293A (en) * | 2011-10-31 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Fan combination |
| CN107704057B (en) * | 2017-10-23 | 2020-12-04 | 西安易朴通讯技术有限公司 | Fan module and electronic device |
| US10871166B2 (en) | 2018-12-14 | 2020-12-22 | Nanning Fugui Precision Industrial Co., Ltd. | Air shutter and radiating fan including the same |
| CN112034952B (en) * | 2020-08-03 | 2021-10-29 | 苏州浪潮智能科技有限公司 | A fan frame with vibration suppression function |
| CN114673670B (en) * | 2020-12-24 | 2024-04-05 | 戴尔产品有限公司 | Information processing system with column fan package |
-
2011
- 2011-10-28 CN CN2011103335770A patent/CN103092291A/en active Pending
- 2011-10-31 TW TW100139613A patent/TW201317465A/en unknown
-
2012
- 2012-06-27 US US13/534,385 patent/US20130108431A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI676742B (en) * | 2018-01-12 | 2019-11-11 | 廣達電腦股份有限公司 | Cooling system for providing streamlined airflow and fan assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103092291A (en) | 2013-05-08 |
| US20130108431A1 (en) | 2013-05-02 |
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