200913852 011twf.doc/006 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框架，立特別是有關於一種 風扇框架的固定結構。 【先前技術】 伺服器大多仰賴多個散熱風扇之運行來進行散熱，而 這些散熱風扇配置於一風扇框架中’以組成具有強大冷卻 氣流之散熱風扇組。 在伺服器中，用以承載這些散熱風扇的風扇框架大多 以螺絲鎖附於機殼底板或側板上’或是以彈片及其他配件 卡固於機殼上。然而當散熱風扇運轉時’這些組合件會產 生震動進而發出噪音。為了解決噪音及震動的問題，最常 見的方式即是以軟墊吸震來減少噪音之產生。 請參考圖1及圖2，其中圖1是習知的風扇框架配置 在風扇承座上的示意圖，而圖2是習知以多個軟塾配置在 風扇承座上的示意圖。風扇框架110用以承載多個風扇 112，而風扇框架110具有二固定架12〇、13〇以及一彈片 140,且彈片M0常態性卡固於一風扇承座1〇2上，以使風 ，框架110不會脫落。如圖2所示，為了減少風扇框架11〇 震動所發出的噪音，三個軟墊104、1〇6、1〇8分配 ^承座搬的兩側面及上表面。此外，目1之彈片^ ，固風扇框架110於機殼1G〇的風扇承座⑽上，以方便 200913852 ->〇lltwf.d〇c/〇〇6 另外，習知技術更有以彈性塾 但用於螺絲的彈性墊片受到機殼 =到較小的厚度，因此吸收震動的能力也變：： 墊片於長期擠壓之狀態下很容易彈性疲乏。再^ =性 機殼底板或做的乡個縣必彡扣 2於 因而組裝或拆卸風練㈣咖相對增加/裝或拆卸’ 【發明内容】 s Γ 本發明提供一種風扇框架之固定結構，其 彈性墊圈，用以減少噪音之產生。 /、有及展之 相护if Γ提供—種風雜架之固定結構，其具有可快速 、、裝或拆卸的組合件，並可沿著風扇框架_定軸及 ㈣定軸的方向配置岐裝至機殼上，且這些組件不血^ 殼直接接觸，用以減少接觸面積。 〃機 t發明提出—種風扇框架的固定結構，該風扇框架位 於一機殼内，該機殼具有第—風扇承座以及第二風扇承 該風扇㈣具有—固定軸以及二㈣，該風扇框架 =固疋結構包括二固定架、二插銷以及二彈性墊圈。二固 疋架分別配置在該風扇框架之二側壁 :，該固定轴穿設之一第一開口二= 牙叹之m口。二插銷分別穿過該第—開口與該第二 開口而插設於該第-風躲座與該第二風躲座中。此 外’ -彈性墊圈分別具有—内環部以及—外環部，其中該 些外環部套接在該第-與第二風扇承座上，且二插销分別 穿過該些内環部且與該些内環部彈性接觸而吸震。 200913852 )011twf.doc/006 在本發明之一實施例中，風扇框架 —彈片，配置在二固定架其中之—上、、口疋結構更包括 風扇承座。此外，彈片例如具有—卡掣，以彈性接觸第二 座對應以一卡合部與卡掣部卡合。 。卩，而第二風扇承 在本發明之一實施例中，二插銷之 在本發明之一實施例中，二奸 貝i括不銹鋼。 中。 —鈉之一鲫接於第一開口 ‘彈性塾圈之材質包括橡膠 在本發明之一實施例中， 或矽膠·。 在本發明之一實施例中，彈性墊圈之 形凹槽，而第-與第二風扇承座分別以—穿;一環 槽套接。 裝配孔與％形凹 在本發日种，風勒_僅需藉由二編肖叹二彈性塾 之組合而固定於風扇承座上，不需要螺絲起子等工且 ^有快速組裝及拆卸的優點結構。此外，風扇轉動時^ 生的震動能有效地被彈性墊圈吸收而減少噪音之產生。 為讓本發明之上述特徵和優點能更明顯易懂，下文 舉車父佳實施例，並配合所附圖式，作詳細說明如下。 【實施方式】 圖3是本發明一實施例之風扇框架之固定結構的分解 不意圖。圖4是機殼上具有第一風扇承座以及第—彈性塾 圈的分解示意圖，而圖5是圖3之風扇框架之固定結構與 圖4之第一風扇承座組裝的剖面示意圖。 200913852 >〇lltwf.doc/〇〇6 犯，用以n)定多個風風戶额架⑽例如具有多個容置空間 風扇可提供強大的於風扇框架210中，而 熱元件（未繪示）進?’以對器或主機内部的發 -^^-151 ν 丁政…、。在本實施例中，風扇框架21〇 =排=”及二側壁216、218,而這些風扇沿 戶 ；$羽匡架210之二側壁216、218之間。此外， ::2〜:2二例如具有二固定架22〇、222以及穿設於二固 藉^接插鱗230、232。二固定架⑽、222分別 2曰16、21“、的方式固定在風扇框架210的二側壁 22〇)的第_^置2而2=於二固定架之一（即第一固定架 232)垂直於固定軸a方;^銷之另-（即第二插銷 -(即第二固定二2)二向配置而穿設於二固定架之另 口疋木222)的第二開口 222a中。 X而穿=斤述門第—插銷230沿著風扇框架210的固定耗 入阳芽過弟一開口 220a時，第— 如，由鉚接的方式固定於第一固定架22g上，二=例 插銷230的i樘六隹丨外1 s強弟一 Μ自銷23G、232的材質例如 疋不銹鋼或其他強化金屬。同時 兄如 穿過設置於第一風扇承座24〇 '刖端可 圖_5所示，™二：一 第一 :=25。之組合而固定於第-風扇承=與 殼二===，座㈣例如固定在機 谢土 202上或其他固定部位上，而第—彈性塾 200913852 >〇lltwf.doc/006 圈250具有一内環部252以及一外環部254，且第-風扇 承座240例如預先形成適當孔徑之一裝配孔242，以使第 :彈性_ 250的外環部254能套接於|配孔搬中。外 %部254例如具有—環形凹槽⑽，其在外環部254套入 於，配孔242時包覆於裝配孔Μ2之孔壁而㈣。此外， 内環部2巧具有適當孔徑及孔壁厚度，以供第一插銷现 ^入於内環部252時以内環部252來吸震而減少噪音之產 二同，’第-插銷23〇與第一彈性墊圈25〇的接觸面積 在内％部252的孔壁上，因而減少震動時的接觸面積。 —接著，請參考圖6、圖7，其中圖6是機殼上具 -風扇承座以及第二彈性墊圈的分解示意圖，而圖7是圖 之風扇框架與圖6之第二風扇承座組裝的剖面示意圖。 第二風扇承座260例如配置在機殼200之一側壁2〇4 他固定部位上，而在第二插鎖232垂直於風扇_ i的固定轴（即垂直於X軸的Υ軸）而穿過第二開口 222a 第二固定架222例如藉由一彈片280與第二風扇承 二彈性接，固定。彈片280具有一卡擎部284 (例 疋卡勾），而第二風扇承座26〇相對以一卡合部264 與卡掣部284卡合。之後，第二插銷议的前 27二牙過°又置於第二風扇承座上的第二彈性墊圈 ，以使風扇框架21〇藉由第二插銷Μ2與第 270之組合而固定於第二風扇承座260上。 圈 s如同第一彈性墊圈250,第二彈性塾圈27〇具有 衣4 272以及-外環部274，而第二風扇承座⑽例如預 200913852200913852 011twf.doc/006 IX. Description of the Invention: [Technical Field] The present invention relates to a fan frame, and particularly relates to a fixing structure of a fan frame. [Prior Art] The servos mostly rely on the operation of a plurality of cooling fans for dissipating heat, and these cooling fans are disposed in a fan frame to form a cooling fan group having a strong cooling airflow. In the server, the fan frame for carrying these cooling fans is mostly screwed to the bottom plate or side plate of the casing or is fastened to the casing by elastic pieces and other accessories. However, these components produce vibrations and noise when the cooling fan is running. In order to solve the problem of noise and vibration, the most common way is to use cushioning to reduce noise. Please refer to FIG. 1 and FIG. 2, wherein FIG. 1 is a schematic diagram of a conventional fan frame disposed on a fan socket, and FIG. 2 is a schematic view of a conventional configuration of a plurality of soft jaws disposed on a fan socket. The fan frame 110 is configured to carry a plurality of fans 112, and the fan frame 110 has two fixing frames 12〇, 13〇 and a elastic piece 140, and the elastic piece M0 is normally fixed on a fan socket 1〇2 to make the wind, The frame 110 does not fall off. As shown in Fig. 2, in order to reduce the noise generated by the vibration of the fan frame 11, the three cushions 104, 1〇6, 1〇8 are assigned to both sides and the upper surface of the socket. In addition, the shrapnel of the head 1 and the solid fan frame 110 are on the fan holder (10) of the casing 1G to facilitate 200913852 -> 〇lltwf.d〇c/〇〇6 In addition, the conventional technology is more flexible. However, the elastic gasket for the screw is subjected to the casing = to a small thickness, so the ability to absorb vibration is also changed: The gasket is easily elastically fatigued under long-term extrusion. Then, the bottom plate of the sex case or the township of the country must be buckled 2 to assemble or disassemble the wind (4) the relative increase/installation or disassembly of the coffee bean. [Inventive content] s Γ The present invention provides a fixed structure of a fan frame, Elastic washers to reduce noise. /, with and with the exhibition if Γ provide - a fixed structure of the wind chisel, it has a quick, assembly or disassembly assembly, and can be arranged along the fan frame _ fixed axis and (four) fixed axis direction 岐It is attached to the case, and these components are not in direct contact with the case to reduce the contact area. The invention is a fixed structure of a fan frame, the fan frame is located in a casing, the casing has a first fan socket and the second fan receives the fan (four) has a fixed shaft and two (four), the fan frame The solid structure includes two fixing brackets, two pins and two elastic washers. The two solid trusses are respectively disposed on the two side walls of the fan frame: the fixed shaft is disposed through one of the first openings 2 = the mouth of the sigh. The second latch is inserted through the first opening and the second opening to be inserted into the first wind shelter and the second wind shelter. In addition, the elastic sleeves have an inner ring portion and an outer ring portion, wherein the outer ring portions are sleeved on the first and second fan sockets, and the two pins respectively pass through the inner ring portions and The inner ring portions are elastically contacted to absorb shock. In an embodiment of the invention, the fan frame, the elastic piece, is disposed on the second mounting frame, and the port structure further includes a fan socket. Further, the elastic piece has, for example, a latch, and the second seat is elastically contacted to engage with the latch portion with a latching portion. . That is, while the second fan is in one embodiment of the invention, the two pins are in one embodiment of the invention, and the two are made of stainless steel. in. - One of the sodium is attached to the first opening. ‘The material of the elastic ring includes rubber. In one embodiment of the invention, or silicone. In one embodiment of the invention, the resilient washer has a recessed groove, and the first and second fan sockets are respectively lapped; a ring groove is sleeved. The assembly hole and the %-shaped concave are planted on the day of the hair, and the wind _ is only fixed to the fan socket by the combination of the second shawl and the second elastic cymbal, and does not require a screw driver and the like, and has quick assembly and disassembly. Advantage structure. In addition, the vibration generated when the fan is rotated can be effectively absorbed by the elastic washer to reduce noise. In order to make the above features and advantages of the present invention more comprehensible, the following is a detailed description of the embodiments of the present invention. [Embodiment] Fig. 3 is an exploded perspective view showing a fixing structure of a fan frame according to an embodiment of the present invention. 4 is an exploded perspective view showing the first fan holder and the first elastic collar on the casing, and FIG. 5 is a cross-sectional view showing the fixing structure of the fan frame of FIG. 3 and the first fan socket of FIG. 200913852 > 〇lltwf.doc/〇〇6 guilty, used to n) set a number of wind and wind household shelves (10), for example, with multiple accommodating space fans can provide powerful in the fan frame 210, while the thermal components (not drawn Show) enter? 'With the internal or the host's hair -^^-151 ν Dingzhen.... In this embodiment, the fan frame 21 〇 = row = " and two side walls 216, 218, and these fans are located; between the two side walls 216, 218 of the feather truss 210. In addition, :: 2 ~: 2 For example, it has two fixing frames 22〇, 222 and is disposed on the two fixed sockets 230, 232. The two fixing frames (10) and 222 are respectively fixed to the two side walls 22 of the fan frame 210. The first _^2 and 2=one of the two holders (ie, the first holder 232) is perpendicular to the fixed axis a; the other of the pins - (ie, the second pin - (ie, the second fixed two 2) The two-way arrangement is disposed in the second opening 222a of the other coffin 222) of the two holders. When the pin 230 is inserted into the opening 220a of the bud, along with the fixing of the fan frame 210, for example, it is fixed to the first fixing frame 22g by riveting, and the second pin is inserted 230 的 樘 隹丨 1 1 1 1 Μ Μ Μ Μ 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 At the same time, the brother is placed through the first fan holder 24〇 '刖' can be shown as _5, TM 2: a first: =25. The combination is fixed to the first fan support and the second cover ===, and the seat (four) is fixed on the machine Xie 202 or other fixed parts, for example, and the first elastic spring 200913852 > 〇lltwf.doc/006 circle 250 has An inner ring portion 252 and an outer ring portion 254, and the first fan socket 240 is preliminarily formed with a fitting hole 242 of a suitable aperture so that the outer ring portion 254 of the first elastic _ 250 can be sleeved on the | in. The outer portion 254 has, for example, an annular groove (10) which is wrapped around the hole wall of the fitting hole 2 when the outer ring portion 254 is fitted into the fitting hole 242 (4). In addition, the inner ring portion 2 has a proper aperture and a wall thickness for the first pin to be absorbing in the inner ring portion 252 to reduce the noise, and the 'first-pin 23〇 The contact area of the first elastic washer 25A is on the wall of the inner portion 252, thereby reducing the contact area at the time of vibration. - Next, please refer to FIG. 6 and FIG. 7, wherein FIG. 6 is an exploded view of the fan-bearing socket and the second elastic washer on the casing, and FIG. 7 is a schematic view of the fan frame assembled with the second fan socket of FIG. Schematic diagram of the section. The second fan socket 260 is disposed, for example, on a fixed portion of the side wall 2〇4 of the casing 200, and is worn through the second latch 232 perpendicular to the fixed axis of the fan _i (ie, the y-axis perpendicular to the X-axis). The second fixing frame 222 is fixed to the second fixing frame 222 by elastically connecting the second fixing frame 280 to the second fan. The elastic piece 280 has a latching portion 284 (for example, a snap hook), and the second fan retainer 26 is engaged with the latching portion 284 by an engaging portion 264. Thereafter, the first 27 second teeth of the second plug-in section are placed on the second elastic washer on the second fan socket, so that the fan frame 21 is fixed to the second by the combination of the second latch Μ2 and the 270th. Fan holder 260. The ring s is like the first elastic washer 250, the second elastic ring 27 has the garment 4 272 and the outer ring portion 274, and the second fan socket (10) is for example 200913852
Olltwf.doc/006 先形成適當孔徑之一裝配孔262，以使第二彈性墊圈27〇 的外環部274能套接於裝配孔262中。外環部274例如具 有一環形凹槽274a ’其在外環部274套入於裝配孔262時 包復於裝配孔262之孔壁而固定。此外，内環部272呈有 適當孔徑及孔壁厚度，以供第二插銷232插入於内環部^72 時以内環部272來吸震而減少噪音之產生。同時，第二插 銷232與第二彈性墊圈27〇的接觸面積僅在内環部272的 孔壁上，因而減少震動時的接觸面積。 由上述的制可知’風紐架僅冑#由二插銷以及二 ，性墊社組合而固定於職承座上，具有快速組裝及拆 :的優點。其巾’第—插鎖沿著風扇框架的固定軸設置可 提，風扇框架的支撐力’而第二插銷垂直於固定轴設置可 $風扇框架產生轉動或脫落。在組裝方面，風扇框架可 4 , ΐ、5之第—插銷傾斜—角度插人於第—彈性墊圈之Olltwf.doc/006 first forms a fitting hole 262 of a suitable aperture so that the outer ring portion 274 of the second resilient washer 27A can be sleeved in the fitting hole 262. The outer ring portion 274 has, for example, an annular groove 274a' which is fixed to the hole wall of the fitting hole 262 when the outer ring portion 274 is fitted into the fitting hole 262. Further, the inner ring portion 272 has a proper aperture and a wall thickness for the second pin 232 to be shocked by the inner ring portion 272 when inserted into the inner ring portion 272 to reduce noise. At the same time, the contact area of the second pin 232 with the second elastic washer 27 is only on the wall of the inner ring portion 272, thereby reducing the contact area at the time of vibration. It can be seen from the above-mentioned system that the 'wind turret only 胄# is fixed to the service seat by the combination of the two bolts and the second mat, and has the advantages of quick assembly and disassembly. The towel 'first-lock lock is arranged along the fixed axis of the fan frame, and the support force of the fan frame' and the second pin is disposed perpendicular to the fixed shaft to cause the fan frame to rotate or fall off. In terms of assembly, the fan frame can be 4, ΐ, 5 - the pin is tilted - the angle is inserted into the first - elastic washer
^插继ΐΐΓ扇框架於二風扇承座之間，接著將圖6之第 -插勒垂直插人於第二彈性墊圈中，即可完成组 因此’相對於習知以蟬絲鎖 ^ 及簡化組裝流程。 的作法，本發明能節省時間 尽發明僅用 量，而不兩f囿，能減少軟墊的使用 $羽承座的上表面、二側面分別配置軟墊。 二列如是橡膠、賴其他吸震材質。 i中，置在沿著固定軸的方向穿設的裝配 第二彈性#Γ 轴向上的震動波（橫波或縱波），而 一 ^置在垂直於固定軸的方向穿設的襄配孔 200913852 i〇lltwf.doc/006 =，用以吸收另一軸向上的震動波（橫波或縱波）^同時， 第一及第二彈性墊圈不會受到這些插銷與風扇承座之間的 強力擠壓，相對於習知以螺絲鎖固而擠壓彈性墊片的作 法，本發明吸收震動的能力不會受到影響，且這些 圈於長期使用之狀態下也不易彈性疲乏。 一 綜上所述，本發明之風扇框架可快速地組裝於機殼 内，且風扇轉動時所產生的震動能有效地吸收而減少 之產生。 ^雖然本發明已以較佳實施例揭露如上，然其並非用以 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，當可作些許之更動與潤飾， 因此本發明之保護範圍當視後附之申請專利範圍所界定者 為準。 【圖式簡單說明】 圖1是習知的風扇框架配置在風扇承座上的示意圖。 圖2是習知以多個彈性襯墊配置在風扇承座上的示意 圖。 、 _圖3是本發明一實施例之風扇框架的固定結構的分解 示意圖。 圖4是機殼上具有第一風扇承座以及第一彈性墊圈的 分解示意圖。 圖5是圖3之風扇框架的固定結構與圖4之第一風扇 承座組裝的剖面示意圖。 11 200913852 011twf.doc/006 圖6是機殼上具有第二風扇承座以及第二彈性墊圈的 分解示意圖。 圖7是圖3之風扇框架的固定結構與圖6之第二風扇 承座組裝的剖面示意圖。 【主要元件符號說明】 100 :機殼 102 :風扇承座 104、106、108 :軟墊 110 :風扇框架 112 :風扇 120、130 :固定架 140 :彈片 200 :機殼 202、204 :側壁 210 :風扇框架 212 :容置空間 216、218 :側壁 220、222 :固定架 230、232 :二插銷 220a :第一開口 222a :第二開口 230a :底部 240 :第一風扇承座 242 :裝配孔 12 011twf.doc/006 200913852 250 :第一彈性墊圈 252 :内環部 254 :外環部 254a :環形凹槽 260 :第二風扇承座 262 :裝配孔 264 :卡合部 270 :第二彈性墊圈 272 :内環部 274 :外環部 274a :環形凹槽 280 :彈片 284 :卡掣部 X :固定軸 Y:垂直於固定軸 13^ Inserting the fan frame between the two fan sockets, and then inserting the first-insert of Fig. 6 vertically into the second elastic washer, so that the group can be completed, so that the lock is simplified relative to the conventional one. Assembly process. The invention can save time by using only the amount of invention, and not reducing the use of the cushion. The upper surface and the two sides of the feather socket are respectively provided with cushions. The second column is rubber and other shock absorbing materials. i, a shock wave (transverse wave or longitudinal wave) in the axial direction of the second elastic #Γ disposed in the direction along the fixed axis, and a 襄-shaped hole 200913852 which is disposed in a direction perpendicular to the fixed axis I〇lltwf.doc/006 =, to absorb the shock wave (transverse wave or longitudinal wave) in the other axial direction ^ At the same time, the first and second elastic washers are not subjected to strong pressing between these pins and the fan socket, In the conventional method of squeezing the elastic spacer by screwing, the ability of the present invention to absorb vibration is not affected, and the loops are not easily elastically fatigued under long-term use. In summary, the fan frame of the present invention can be quickly assembled into the casing, and the vibration generated when the fan is rotated can be effectively absorbed and reduced. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make a few changes without departing from the spirit and scope of the invention. The scope of protection of the present invention is therefore defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a conventional fan frame disposed on a fan holder. Fig. 2 is a schematic view of a conventional arrangement of a plurality of elastic pads on a fan socket. Fig. 3 is an exploded perspective view showing the fixing structure of the fan frame according to an embodiment of the present invention. Fig. 4 is an exploded perspective view showing the first fan holder and the first elastic washer on the casing. Figure 5 is a cross-sectional view showing the assembly of the fan frame of Figure 3 in combination with the first fan socket of Figure 4; 11 200913852 011twf.doc/006 Figure 6 is an exploded perspective view of the casing with a second fan socket and a second spring washer. Figure 7 is a cross-sectional view showing the assembly of the fan frame of Figure 3 and the second fan socket of Figure 6; [Main component symbol description] 100: Case 102: Fan holder 104, 106, 108: Cushion 110: Fan frame 112: Fan 120, 130: Fixing frame 140: Shrapnel 200: Case 202, 204: Side wall 210: Fan frame 212: accommodating spaces 216, 218: side walls 220, 222: fixing brackets 230, 232: two pins 220a: first opening 222a: second opening 230a: bottom 240: first fan socket 242: mounting hole 12 011twf .doc/006 200913852 250: first elastic washer 252: inner ring portion 254: outer ring portion 254a: annular groove 260: second fan holder 262: fitting hole 264: engaging portion 270: second elastic washer 272: Inner ring portion 274: outer ring portion 274a: annular groove 280: spring piece 284: click portion X: fixed axis Y: perpendicular to the fixed shaft 13