1329708 九、發明說明： 【發明所屬之技術領域】 . 本發明是有關於一種風扇防震結構，且特別是有關 於一種應用於伺服器風扇之風扇防震結構。 【先前技術】 由於電腦系統（如個人電腦、伺服器主機等）運轉時， • 會有廢熱產生，又隨著電腦系統速度的増加，電腦系統 運轉所產生之廢熱也隨之大幅增加。在電腦系統運轉期 間所產生之廢熱’若不加以移除，將會降低電腦系統之 效能，甚至導致電腦系統當機或損壞。因此需要一散熱 ' 裝置來移除電腦系統運轉時產生的廢熱》 - 電腦系統常使用之散熱裝置可為風扇，為追求更佳 的散熱效率，所使用的風扇轉速便越來越快，然而，高 速運轉的風扇所帶來的振動頻率亦隨之提I以飼服器 # 為例：由於词服器中的空間有限，-般的風扇多固定於 - 贿器的機殼（ehassis)上，而高速運轉的風扇所帶來的震 動，會經由機殼傳送到位於機殼上如硬碟等周邊裝置， 因而影響到如硬碟等周邊裝置的性能，造成硬碟等周邊 裝置容易損壞。 因此，如何降低風扇運轉時對如硬碟等周邊裝置的 影響，便成為相當重要的課題。 【發明内容】 5 用^此本發明的目的就是在提供—種風扇防震結構， 心風扇運料的震動對於周邊裝£的影響。 防震：::本：Γ上述目的’提出一種應用於風扇之風扇 :架、複數個第一防震塾、複數個第 相對= 支擇架與第二支#架係配置於風扇 在風扇的ί藉由螺絲將第—切架及第—防震塾固定 扇==ΓΓ二支撐架及第二防震墊固定於風 上，第一防震墊及第二防震墊具有 可嵌卡於第一支撐架及第二支 ip曰 第二古持加 又存罙上，使第一支撐架及 牙不與風扇直接接觸，風扇則以懸掛的方 :於第-支撐架與第二支擇架之間，並使風扇不*機如 :面2接觸。第一支撐架下方可具有一向外突出的： 禮架的;：!Γ1Τ3Γ扣，制第—支 勒目由度@第-支撐架、第二支撐架盥機Μ =可以互相配合的定位柱與定位孔來達到卡合固定的 本發明之風扇防震結構可藉由第一防震塾與第二防 =吸收風扇運轉時的震動’並利用第一支撐架虚第二 支樓架懸空地架設風扇於词服器之機殼底面以減少風 扇運轉時之震動藉由機殼底面傳送至其他的周邊裝置。 【實施方式】 以下將以圖式料細說明清楚說明本發明之精神， 6 1329708 任=所屬技術領域巾具有通常知識者在瞭解本發明之較 佳實施例後，當可由本發明所教示之技術，加以改變及 修飾’其並不脫離本發明之精神與範圍。 ^參照第1A圖，其係繪示本發明之風扇防震結構一較 佳實施例的立體視圖。風扇防震結構可用以吸收風扇ι〇〇 運轉時的震動，風扇防震結構包含一第一支撐架11〇、一 第二支撐架120、複數個第一防震墊13〇、複數個第二防 震墊140,以及複數個螺絲15〇。本實施例中第一支撐架 110與第二支撐架12〇係分別位於風扇1〇〇之出風口與進 風口端，其_第一支撐架110、第二支樓架120、第-防 震墊130,與第二防震墊14〇可更利用螺絲15〇鎖固於風 扇100之上。 、由於本實施例中，第一支撐架110與第二支撐架12〇 分別位於風扇的進風口與出風口端，因此第一支撐架 與第一支撐架120可具有複數個開口 16〇，使帶有高熱的 氣流可流經風扇100以散熱。 參照第1B圖，其係繪示第1A圖中之風扇防震結構 —較佳實施例之剖面圖。本實施例中，第一防震墊13〇 與第二防震墊140之數量各為四個，分別配置於風扇1〇〇 的四個角’其中每—第—防震塾13G與第二防震塾140 可各八有凹槽170 ’第一防震墊130與第二防震墊J 4〇 則可藉由凹槽170後卡於第一支撐架11〇與第二支撐架 ㈣的固定孔内。並使第—防震墊13〇與第二防震塾14〇 在凹槽m兩側的凸緣，分別突出於第一支撐架u〇盘 7 第二支撐帛120的兩側。因此第一支撐帛11〇與第二支 撐架120可利用第-防震墊130與第二防震墊140與風 扇100隔開，進而使第一支撐架110與第二支撲架120 不”風扇1GG直接接觸。如此—來，風扇1QG運轉時所 產生的震動多為第一防震墊BO與第二防震墊14〇吸 收，降低了風扇1〇〇運轉時對周邊裝置的影響。第一防 震墊130與第二防震塾14〇為一彈性概套其材料可為 吸震能力較強的材料，如橡膠。 本實施例中’第一支樓架11〇、第二支樓架12〇、第 防震塾13 0 ’與第二防震墊i 4〇是利用螺絲i 5 〇鎖固於 風扇1〇〇之上，其中螺絲150與第一防震墊13〇及第二 防震墊140接觸的部分可為一頸部152，其中螺絲15〇之 頸部152不具有螺紋，以與第一防震墊13〇及第二防震 墊140較緊密地接觸。螺絲15〇具有螺紋的部份則穿過 第一防震墊130與第二防震墊14〇的套孔鎖合至風扇1〇〇 上方兩側的固定孔内。緣此，風扇1〇〇便可於兩端面以 螺絲150延伸為掛扣部，而懸掛於第一支撐架11〇與第 二支撐架120上，而第一支撐架11〇及第二支撐架 下方兩側的固定孔亦安裝有第一防震墊13〇與第二防震 墊140，使風扇1〇〇與第一支撐架11〇及第二支撐架12〇 在上方是以第一防震墊13〇與第二防震墊14〇掛扣在第 一支撐架110及第二支撐架120,在下方則是以第一防震 墊130與第二防震墊140襯墊在風扇與第一支撐架11〇 及第二支撐架120之間。 丄训708 >照第2圖，其係繪示本發明之風扇防震結構應用 於词服器風扇之—較佳實施例上視圖。本實施例中之飼 . 服器具有機殼底面200，伺服器更包含有位於機殼底面 2 0 〇 · -Ar ijk i—— 王機板210’主機板210可藉由複數個支撐結構 220固定於機殼底面200。 月同時參照第3 A圖，其係螬·示第2圖之一較佳實施 例A_A剖面線的剖面圖。主機板210係利用支撐結構220 # 固定於機殼底面2〇〇’並藉由支撐結構220之支撐，於主 機板210與機殼底面200之間形成一定位空間230。風扇 方震、°構之第一支標架具有一卡勾112，卡勾112突 出於第支樓架110較靠近機殼底面200之一端，且卡 勹2可伸入主機板210與機殼底面2〇〇間之定位空間 . 230與主機板21〇邊緣之底面接觸並互相卡檔，以限制第 一支撐架U〇在上下方向上的移動自由度。 風扇1〇〇係利用第一支撐架110與第二支撐架120 # 固疋於伺服器之機殼底面200。其中，風扇100係懸吊於 - 帛-支財110與第二支樓架12G之間，風4 1〇〇與機 殼底面200之間形成一緩衝空間24〇而使風扇1〇〇不與 機殼底面200直接接觸，如此—來，可避免風^ ι〇〇運 轉時所產生的震動，藉由機殼底面2〇〇傳送至其他 邊裝置。. 參照第3B圖，其係繪示第2圖之一較佳實施例bb 剖面線的剖面®。第一支樓架11〇具有突出之至少一第 一定位柱114，機殼底面2〇〇則具有對應於第一定位柱 9 13297081329708 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a fan anti-vibration structure, and more particularly to a fan anti-vibration structure applied to a server fan. [Prior Art] When a computer system (such as a personal computer or a server main unit) is operated, • waste heat is generated, and as the speed of the computer system increases, the waste heat generated by the operation of the computer system also increases significantly. If the waste heat generated during the operation of the computer system is not removed, it will reduce the performance of the computer system and even cause the computer system to crash or be damaged. Therefore, a heat-dissipating device is needed to remove the waste heat generated when the computer system is running. - The heat sink used in computer systems can be a fan. For better heat dissipation efficiency, the fan speed used is getting faster and faster. However, The vibration frequency brought by the high-speed fan is also mentioned. Take the feeding machine # as an example: due to the limited space in the word server, the fan is usually fixed on the ehassis of the bribe. The vibration caused by the high-speed fan is transmitted to the peripheral device such as a hard disk such as a hard disk through the casing, thereby affecting the performance of peripheral devices such as a hard disk, and causing damage to peripheral devices such as a hard disk. Therefore, how to reduce the influence of the fan on a peripheral device such as a hard disk becomes a very important issue. SUMMARY OF THE INVENTION 5 The purpose of the present invention is to provide a fan anti-shock structure, the impact of the vibration of the heart fan transport on the surrounding loading. Anti-vibration:::This:ΓThe above purpose' proposes a fan for the fan: the frame, the plurality of first shockproof cymbals, the plurality of the first relative = the support frame and the second branch frame configured in the fan in the fan The first shearing frame and the second shockproof pad are fixed to the wind by screws, and the first shockproof pad and the second shockproof pad are embedded in the first support frame and the first The second ip 曰 second ancient holding and storing, so that the first support frame and teeth do not directly contact the fan, the fan is the hanging side: between the first support frame and the second support frame, and The fan is not *machined: face 2 contact. Below the first support frame, there may be an outwardly protruding one: a cradle;:! Γ1Τ3 Γ buckle, a 第--------------------------------------------------------------------- The fan anti-vibration structure of the present invention for locating the hole to achieve the snap-fit fixing can be erected by the first anti-shock and the second anti-absorption vibration of the fan and using the first support frame to vacate the second truss The bottom surface of the cabinet of the word processor is used to reduce the vibration of the fan during operation by the bottom surface of the casing to other peripheral devices. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The spirit of the present invention will be clearly described in the following detailed description of the present invention, which is to be understood by those of ordinary skill in the art. It is intended that changes and modifications may be made without departing from the spirit and scope of the invention. Referring to Figure 1A, there is shown a perspective view of a preferred embodiment of the fan anti-vibration structure of the present invention. The fan anti-vibration structure can be used to absorb the vibration of the fan 〇〇. The fan anti-vibration structure comprises a first support frame 11 , a second support frame 120 , a plurality of first shock-proof pads 13 , and a plurality of second shock-proof pads 140 . , and a plurality of screws 15 〇. In this embodiment, the first support frame 110 and the second support frame 12 are respectively located at the air outlet and the air inlet end of the fan 1 , and the first support frame 110 , the second support frame 120 , and the first shockproof pad 130, and the second shock pad 14 〇 can be locked on the fan 100 by using a screw 15 。. In this embodiment, the first support frame 110 and the second support frame 12 are respectively located at the air inlet and the air outlet end of the fan, so the first support frame and the first support frame 120 can have a plurality of openings 16 〇 The air with high heat can flow through the fan 100 to dissipate heat. Referring to Fig. 1B, there is shown a cross-sectional view of the fan anti-vibration structure of Fig. 1A - a preferred embodiment. In this embodiment, the number of the first anti-vibration pad 13 〇 and the second anti-vibration pad 140 are four, respectively disposed in the four corners of the fan 1 ', each of the first - the first anti-shock 塾 13G and the second anti-shock 塾 140 The first anti-vibration pad 130 and the second anti-vibration pad J 4 can be locked in the fixing holes of the first support frame 11 and the second support frame (4) by the recess 170. And the flanges of the first shock absorbing pad 13 〇 and the second shock absorbing ridge 14 〇 on the sides of the groove m respectively protrude from the two sides of the second support 帛 120 of the first support frame u disk 7 . Therefore, the first support 帛 11 〇 and the second support frame 120 can be separated from the fan 100 by using the first anti-vibration pad 130 and the second anti-vibration pad 140 , so that the first support frame 110 and the second support frame 120 are not “fan 1 GG” Direct contact. In this way, the vibration generated when the fan 1QG is running is mostly absorbed by the first shock pad BO and the second shock pad 14 , which reduces the influence of the fan 1 〇〇 on the peripheral device. The first shock pad 130 The second anti-shock 塾 14 〇 is an elastic ferrule, and the material thereof can be a material with strong shock absorbing capability, such as rubber. In the present embodiment, the first frame is 11 〇, the second truss is 12 〇, and the first is shockproof. 13 0 'and the second anti-vibration pad i 4 〇 are locked on the fan 1 利用 by the screw i 5 〇, wherein the portion of the screw 150 contacting the first anti-vibration pad 13 〇 and the second anti-vibration pad 140 may be a neck a portion 152, wherein the neck portion 152 of the screw 15 is not threaded to be in closer contact with the first shock pad 13 and the second shock pad 140. The threaded portion of the screw 15 turns through the first shock pad 130. The sleeve hole of the second shock pad 14〇 is locked to the fixing hole on the upper side of the fan 1〇〇 Therefore, the fan 1 延伸 can be extended as a hanging portion on the both ends by the screw 150 and suspended on the first supporting frame 11 〇 and the second supporting frame 120 , and the first supporting frame 11 第二 and the second supporting frame The first anti-vibration pad 13 〇 and the second anti-vibration pad 140 are also mounted on the fixing holes on the lower sides, so that the fan 1 〇〇 and the first support frame 11 〇 and the second support frame 12 〇 are the first shock-proof pad 13 〇 and the second anti-vibration pad 14 are shackled on the first support frame 110 and the second support frame 120, and the first anti-vibration pad 130 and the second anti-vibration pad 140 are padded on the fan and the first support frame 11 〇 And the second support frame 120. 丄 708 > according to Fig. 2, which is a top view of a preferred embodiment of the fan anti-vibration structure of the present invention applied to the vocalizer fan. The utility device has an organic shell bottom surface 200, and the server further comprises a bottom surface of the casing 20 〇·-Ar ijk i - the king board 210' main board 210 can be fixed to the bottom surface 200 of the casing by a plurality of supporting structures 220 At the same time, reference is made to Figure 3A, which is a cross-sectional view of a section line of a preferred embodiment A_A of Figure 2. The 210 series is fixed to the bottom surface 2〇〇 of the casing and supported by the support structure 220 to form a positioning space 230 between the motherboard 210 and the bottom surface 200 of the casing. A frame has a hook 112, and the hook 112 protrudes from one end of the first frame 110 closer to the bottom surface 200 of the casing, and the cassette 2 can extend into the positioning space between the motherboard 210 and the bottom surface of the casing. 230 is in contact with the bottom surface of the edge of the motherboard 21 and is mutually engaged to limit the freedom of movement of the first support U 〇 in the up and down direction. The fan 1 is fixed to the bottom surface 200 of the server by the first support frame 110 and the second support frame 120 #. Wherein, the fan 100 is suspended between the 帛-Baocai 110 and the second truss 12G, and a buffer space 24 is formed between the wind 4 1 〇〇 and the bottom surface 200 of the casing, so that the fan 1 does not The bottom surface 200 of the casing is in direct contact, so that the vibration generated during the operation of the wind can be prevented from being transmitted to the other side devices through the bottom surface of the casing. Referring to Fig. 3B, there is shown a section о of a cross section of a preferred embodiment bb of Fig. 2. The first frame 11 has at least one first positioning post 114, and the bottom surface 2 of the casing has a corresponding positioning post 9 1329708
η:之至少一第—定位孔2〇2’ &中第一支撐架ιι〇之第 一定位柱114可與機殼底面2〇〇之第一定位孔202卡合， 以固定第—支撐架110於機殼底面200 »第二支撐架12〇 亦可具有至少一第二定位孔122，機殼底面2〇〇可具有對 應於第一疋位孑匕122之至少一第二定位柱綱，其中機殼 底面之第二定位柱204可與第二支揮帛12〇之第二 定位孔122卡合，以固定第二支撐帛12〇於機殼底面跡 由上述本發明較佳實施例可知，應用本發明具有下 列優點。本發明之風扇防震結構可藉由第—防震塾與第 二防震墊吸收風扇運轉時的震動，並利用第一支撐架與 第二支撐架懸空地架設風扇於伺服器之機殼底面，以減 少風扇運轉時之震動藉由機殼底面傳送至其他的周邊裝 雖然本發明已以一較佳营祐备丨姐雨, ▼乂1主A施例揭露如上，然其並非η: at least one of the first positioning holes 2〇2' & the first positioning frame 114 of the first support frame ιι can be engaged with the first positioning hole 202 of the bottom surface of the casing 2 to fix the first support The frame 110 on the bottom surface 200 of the casing can also have at least one second positioning hole 122, and the bottom surface 2 of the casing can have at least one second positioning column corresponding to the first clamping position 122 The second positioning post 204 on the bottom surface of the casing can be engaged with the second positioning hole 122 of the second support 12 to fix the second support 12 to the bottom surface of the casing. The preferred embodiment of the present invention described above It can be seen that the application of the present invention has the following advantages. The fan anti-vibration structure of the present invention can absorb the vibration of the fan during operation by the first anti-shock and the second anti-vibration pad, and use the first support frame and the second support frame to hang the fan on the bottom surface of the server casing to reduce The vibration of the fan is transmitted to the other peripherals through the bottom surface of the casing. Although the present invention has been disclosed as a better 丨 丨 雨 , ,, ▼ 乂 1 main A example disclosed above, but it is not
用以限定本發明，任何所屬技術領域中具有通常知識 者，在不脫離本發明之精神和範圍内，當可作各種之更 動與潤飾，因此本發明之俘螬銘圖a ·Η ^ 心保0隻軏圍當視後附之申請專利 範圍所界定者為準。 【圖式簡單說明】 為讓本發明之上述和苴仙曰沾 .. 八他目的 '特徵、優點與實施 例能更明顯易懂，所附圖式之詳細說明如下： 第1Α圖係繪示本發明之風扁雪 々〈凤屬防震結構一較佳實施例 1329708 的立體視圖。 第1B圖係繪示第以圖中之風扇防震結構一較佳實 施例之剖面圖。 第2圖係緣示本發明之風扇防震結構應用於飼服器 風扇之一較佳實施例上視圖。 第3 A圖係繪不帛2圖 < 一較佳實施例剖面線的 剖面圓。 第3Β圖係繪示第2圖之一較佳實施例Β_Β剖面線的 剖面圖。 【主要元件符號說明】 100 ： 風扇 110 ： 第一支撐架 112 ： 卡勾 114 : 第一定位柱 120 ： 第二支撐架 122 : 第二定位孔 130 ： 第一防震墊 140 ： 第二防震墊 150 : 螺絲 152 ： 頸部 160 ： 開口 170 ： 凹槽 200 ： 機殼底面 202 ： 第一定位孔 204 ： 第二定位柱 210 ： 主機板 220 ： 支撐結構 230 ： 定位空間 240 ： 緩衝空間 11In order to define the present invention, any person skilled in the art can make various changes and refinements without departing from the spirit and scope of the present invention. Therefore, the captive figure of the present invention a · Η ^ heart protection The scope of the patent application is subject to the definition of the patent application. [Simplified description of the drawings] In order to make the above-mentioned and the 苴仙曰 of the present invention. The characteristics, advantages and embodiments of the eight objects can be more clearly understood, and the detailed description of the drawings is as follows: A perspective view of a preferred embodiment 1329708 of the wind-proof snow sill of the present invention. Fig. 1B is a cross-sectional view showing a preferred embodiment of the fan anti-vibration structure in the first embodiment. Fig. 2 is a top view showing a preferred embodiment of a fan anti-vibration structure of the present invention applied to a feeder fan. Figure 3A is a cross-sectional view of a section line of a preferred embodiment. Fig. 3 is a cross-sectional view showing a Β_Β section line of a preferred embodiment of Fig. 2. [Main component symbol description] 100 : Fan 110 : First support frame 112 : Hook 114 : First positioning post 120 : Second support frame 122 : Second positioning hole 130 : First shock pad 140 : Second shock pad 150 : Screw 152 : Neck 160 : Opening 170 : Groove 200 : Chassis bottom surface 202 : First positioning hole 204 : Second positioning post 210 : Main board 220 : Support structure 230 : Positioning space 240 : Buffer space 11