099年05月07日核正替換頁 M385028 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作涉及一種風扇固定裝置，尤其涉及一種具有減震 件之風扇固定裝置。 【先前技術】 [0002] 隨著科技之發展，電子行業不斷研發與進步，電腦之功 能越來越強大，電子設備之集成度亦越來越高，晶片之 功率成倍增加，熱密度急劇上升。尤其是對於伺服器系 統，伺服器之構成與電腦有很多相似之處，諸如有中央 處理器（CPU)、記憶體、硬碟機、各種匯流排等等。所述 伺服務器能夠提供各種共用服務（網路、資料庫、檔、 列印等）以及其他方面之高性能應用，所述伺服務器之 高性能主要體現今高速度之運算能力、長時間之可靠運 行、強大之外部資料吞吐能力等方面，是網路之中樞與 資訊化之核心。而一旦伺服器發生故障，其所帶來之經 濟損失將是難以預料。 [0003] 要維持伺服器不間斷之工作，伺服器内部之散熱能力就 顯得至關重要，沒有強勁、持續之散熱風扇是絕對不行 的。而當伺服器内使用高頻CPU與磁碟陣列技術時，散熱 問題就顯得更加重要。然而，風扇轉速越高，震動就越 大。使用螺絲將風扇固定於電腦機殼内時，電腦機殼受 到震動後，螺絲與其相接觸之鐵件之間會產生噪音。 【新型内容】 [0004] 鐾於以上内容，有必要提供一種具有減震件之風扇固定 表單編號A0101 第3頁/共18頁 M385028 099年05月07日修正替換頁 [0005] [0006] [0007] [0008] [0009] [0010] [0011] [0012] 表單編號A0101 裝置。 一種風扇固定裝置，包括有機殼、安裝架及減震件，所 述安裝架固定於所述機殼内，並包括有第一安裝壁及第 二安裝壁，所述風扇具有一第一端面，所述風扇藉由所 述減震件安裝於所述第一安裝壁及第二安裝壁之間，所 述減震件包括有第一減震部與第二減震部，所述第一安 裝壁固定有一固定壁，所述第一減震部位於所述固定壁 與第一安裝壁之間，所述第二減震部位於所述第一安裝 壁與風扇之第一端面之間。 優選地，所述第一減震部大致呈圓形。 優選地，所述第二減震部之直徑小於所述第一減震部之 直徑。 優選地，所述減震件包括有一連接部，所述連接部連接 於所述第一減震部與第二減震部之間。 優選地，所述連接部之直徑小於所述第二減震部之直徑 〇 優選地，所述第一安裝壁開設有固定槽，所述連接部收 容在於所述固定槽中。 優選地，所述第二減震部之直徑大於所述固定槽之寬度 〇 優選地，所述風扇具有一與所述第一端面相對之第二端 面，所述第二端面與第二安裝壁之間固定有所述減震件. 〇 第4頁/共18頁 M385028 099年05月07日按正替换頁 [0013] 優選地，所述減震件之第二減震部位於所述第二端面與 所述第二安裝壁之間。 [0014] 與習知技術相比，上述風扇固定裝置中之減震件的第一 減震部位於所述固定壁與第一安裝壁之間用以阻隔固定 壁與所述第一安裝壁，第二減震部位於所述風扇之第一 端面與第一安裝壁之間用以阻隔第一端面與第一安裝壁 。這樣，就可在所述固定壁與第一安裝壁震動時，減少 風扇之震動幅度。 【實施方式】 [0015] 請參閱圖1及圖2，本創作風扇固定裝置之一較佳實施方 式包括一機殼10、一裝設於所述機殼10中之安裝架20及 複數減震件30。 [0016] 所述機殼10包括一底壁11及兩垂直於所述底壁11之側壁 13、14。所述侧壁13平行於所述侧壁14。 [0017] 所述安裝架20包括一固定壁21、一與所述固定壁21固定 於一起之第一安裝壁23、及一平行於所述第一安裝壁23 之第二安裝壁25。所述固定壁21固定在所述底壁11及側 壁13、14上，並垂直連接於側壁13與側壁14之間。所述 固定壁21為一加強板，並開設有複數通孔211。所述第一 安裝壁23藉由鎖固方式等固定於所述固定壁21上，並固 定於所述底壁11及側壁13、14上。所述第一安裝壁23開 設有複數通風孔230，並於通風孔230之上邊緣開設有複 數固定槽231。每一固定槽231包括一導入部2311及一與 所述導入部2311相通之容置部2313。所述導入部2311之 表單编號A0101 第5頁/共18頁 M385028 _ 099年05月07日梭正替換頁 寬度大於所述容置部2313之寬度。所述第二安裝壁25固 定在所述底壁11及側壁13、14上。所述第二安裝壁25開 設有複數通風孔251，並於通風孔251之上邊緣開設有複 數定位槽253。每一定位槽253包括一滑入部2531及一與 所述滑入部2531相通之收容部2533。所述滑入部2531之 寬度大於所述收容部2533之寬度。 [0018] 複數風扇40可安裝於所述第一安裝壁23與第二安裝壁25 之間，每一風扇40包括兩相對之第一端面41及第二端面 43。所述第一端面41之四個角落處各開設有一卡固孔411 | 。所述第二端面43之四個角落處各開設一卡固孔431。 [0019] 請參閱圖3，所述減震件30包括一第一減震部31、一連接 所述第一減震部31之連接部33、一連接於所述連接部33 之第二減震部35、及一連接所述第二減震部35之延伸部 37。於本實施方式中所述減震件30為一使用橡膠做成之 減震釘，於其他實施方式中，所述減震件30亦可以是由 其他材料做成之具有減震功能之其他結構。所述第一減May 5, 099 Nuclear replacement page M385028 V. New description: [New technical field] [0001] The present invention relates to a fan fixing device, and more particularly to a fan fixing device having a shock absorbing member. [Prior Art] [0002] With the development of technology, the electronics industry continues to develop and advance, the functions of computers are becoming more and more powerful, the integration of electronic devices is getting higher and higher, the power of chips is multiplying, and the heat density is rising sharply. . Especially for the server system, the composition of the server has many similarities with the computer, such as a central processing unit (CPU), a memory, a hard disk drive, various bus bars, and the like. The server can provide various shared services (network, database, file, printing, etc.) and other high-performance applications. The high performance of the server mainly reflects the high-speed computing power and long-term reliability. Operation, strong external data throughput and other aspects are the core of the network backbone and information. Once the server fails, the economic loss will be unpredictable. [0003] To maintain uninterrupted server operation, the internal heat dissipation capability of the server is critical, and there is no strong, continuous cooling fan. When using high-frequency CPU and disk array technology in the server, the heat dissipation problem becomes even more important. However, the higher the fan speed, the greater the vibration. When the fan is fixed in the computer case with a screw, noise is generated between the screw and the iron piece that the screw is in contact with when the computer case is shaken. [New content] [0004] In view of the above, it is necessary to provide a fan-fixed form number A0101 with a shock absorbing member. Page 3 of 18 M385028 Modified on May 07, 2010, [0005] [0006] [ [0010] [0012] [0012] Form number A0101 device. A fan fixing device includes an organic casing, a mounting bracket and a shock absorbing member. The mounting bracket is fixed in the casing and includes a first mounting wall and a second mounting wall, and the fan has a first end surface The fan is mounted between the first mounting wall and the second mounting wall by the damper member, the damper member includes a first damper portion and a second damper portion, the first The mounting wall is fixed with a fixed wall, the first damper portion is located between the fixed wall and the first mounting wall, and the second damper portion is located between the first mounting wall and the first end surface of the fan. Preferably, the first damper portion is substantially circular. Preferably, the diameter of the second damper portion is smaller than the diameter of the first damper portion. Preferably, the shock absorbing member includes a connecting portion connected between the first damper portion and the second damper portion. Preferably, the diameter of the connecting portion is smaller than the diameter of the second damper portion 〇 Preferably, the first mounting wall is provided with a fixing groove, and the connecting portion is accommodated in the fixing groove. Preferably, the diameter of the second damper portion is larger than the width of the fixing groove. Preferably, the fan has a second end surface opposite to the first end surface, and the second end surface and the second mounting wall The shock absorbing member is fixed between the two sides. 〇 Page 4 of 18 M385028 May 07, 099, according to the replacement page [0013] Preferably, the second damper portion of the damper member is located at the Between the two end faces and the second mounting wall. [0014] Compared with the prior art, the first damper portion of the damper member in the fan fixing device is located between the fixed wall and the first mounting wall for blocking the fixed wall and the first mounting wall, The second damper portion is located between the first end surface of the fan and the first mounting wall for blocking the first end surface and the first mounting wall. Thus, the vibration amplitude of the fan can be reduced when the fixed wall and the first mounting wall vibrate. [Embodiment] [0015] Referring to FIG. 1 and FIG. 2, a preferred embodiment of the present invention relates to a casing 10, a mounting bracket 20 mounted in the casing 10, and a plurality of shock absorbers. Item 30. [0016] The casing 10 includes a bottom wall 11 and two side walls 13, 14 perpendicular to the bottom wall 11. The side wall 13 is parallel to the side wall 14. [0017] The mounting bracket 20 includes a fixed wall 21, a first mounting wall 23 fixed to the fixed wall 21, and a second mounting wall 25 parallel to the first mounting wall 23. The fixed wall 21 is fixed to the bottom wall 11 and the side walls 13, 14 and is vertically connected between the side wall 13 and the side wall 14. The fixed wall 21 is a reinforcing plate and is provided with a plurality of through holes 211. The first mounting wall 23 is fixed to the fixed wall 21 by a locking method or the like, and is fixed to the bottom wall 11 and the side walls 13, 14. The first mounting wall 23 defines a plurality of venting holes 230, and a plurality of fixing slots 231 are defined in the upper edge of the venting holes 230. Each of the fixing grooves 231 includes an introduction portion 2311 and a receiving portion 2313 communicating with the introduction portion 2311. Form No. A0101 of the introduction portion 2311 Page 5 of 18 M385028 _ May 07, 2017 The shuttle replacement page width is larger than the width of the accommodating portion 2313. The second mounting wall 25 is fixed to the bottom wall 11 and the side walls 13, 14. The second mounting wall 25 defines a plurality of venting holes 251, and a plurality of positioning slots 253 are defined in the upper edge of the venting holes 251. Each positioning slot 253 includes a sliding portion 2531 and a receiving portion 2533 communicating with the sliding portion 2531. The width of the sliding portion 2531 is greater than the width of the receiving portion 2533. [0018] The plurality of fans 40 are mounted between the first mounting wall 23 and the second mounting wall 25, and each of the fans 40 includes two opposite first end faces 41 and second end faces 43. A fixing hole 411 | is defined in each of the four corners of the first end surface 41. A fastening hole 431 is defined in each of the four corners of the second end surface 43. [0019] Please refer to FIG. 3, the shock absorbing member 30 includes a first damper portion 31, a connecting portion 33 connecting the first damper portion 31, and a second subtraction connected to the connecting portion 33. The earthquake portion 35 and an extension portion 37 that connects the second damper portion 35. In the embodiment, the shock absorbing member 30 is a shock absorbing nail made of rubber. In other embodiments, the shock absorbing member 30 may also be other structures with shock absorbing functions made of other materials. . The first reduction
震部31大致呈圓形，可位於所述固定壁21與第一安裝壁 I 23之間用以阻隔所述固定壁21與第一安裝壁23，亦可位 — 於所述第二安裝壁25之外側。所述第一減震部31之直徑 大於所述第一安裝壁23之固定槽231的寬度，亦大於所述 第二安裝壁25之定位槽253的寬度。所述連接部33小於固 定槽231之導入部2311及容置部2313之寬度，可收容於 所述第一安裝壁23之固定槽231中之容置部2313中；亦 小於第二安裝壁25之定位槽253的滑入部2531及收容部 2533之寬度，可收容於定位槽253中之收容部2533中。 表單編號A0101 第6頁/共18頁 uyy牛〇5月〇7曰 所述第二減震部35大致呈圓形，夏士-- “直徑小於所述第一減 震部31之直徑’但大於所述連接Α d3之直徑；並可位於 所述風扇40之第一端面41與第一安租 ' _ 只'展壁2 3之間，用以阻 隔所述第一端面41與所述第一安輋 文衮壁23 ;又可位於所述The seismic portion 31 is substantially circular and may be located between the fixed wall 21 and the first mounting wall I 23 for blocking the fixed wall 21 and the first mounting wall 23, or may be located at the second mounting wall. 25 outside the side. The diameter of the first damper portion 31 is larger than the width of the fixing groove 231 of the first mounting wall 23, and is also larger than the width of the positioning groove 253 of the second mounting wall 25. The connecting portion 33 is smaller than the width of the introduction portion 2311 and the receiving portion 2313 of the fixing groove 231, and can be received in the receiving portion 2313 of the fixing groove 231 of the first mounting wall 23; The width of the sliding portion 2531 and the accommodating portion 2533 of the positioning groove 253 can be accommodated in the accommodating portion 2533 of the positioning groove 253. Form No. A0101 Page 6 of 18 uyy Burdock May 7〇 The second damper portion 35 is substantially circular, and the summer is - "the diameter is smaller than the diameter of the first damper portion 31" but a diameter larger than the diameter of the connecting port d3; and may be located between the first end surface 41 of the fan 40 and the first mounting wall _only wall 213 for blocking the first end surface 41 and the first An ampoule wall 23;
風扇40之第二端面43與第二安裝壁M 笑^ 5之間，用以阻隔所 述第二端面43與所述第二安裝壁I所述第二減震祕 之直徑大於所述固定腦之寬度，亦大於所述定位槽 253之寬度。所述延伸部37可定位於所述風扇4()之第—端 面41 '第二端面43之卡固孔411、431内。所述延伸部37 上間隔形成有複數凸部371、373。所述凸部371方便所 述減震件30卡固於卡固孔411、431内。 [0020] 請參閱圖4，組裝時，將兩個減震件3〇對應卡固於所述風 扇40之第一端面41之上方處的兩個卡固孔411内，兩個減 震件30對應卡固於第二端面43之上方處的兩個卡固孔431 内。此時，每一減震件30之第一減震部31、連接部33及 第二減震部35位於風扇40之第一端面41的外側；每_減 震件30之具有凸部371的延伸部37卡固於卡固孔41 i、 431内，每一減震件30之延伸部37的自由端延伸至第—端 面41與第二端面43之間。 [0021] 將固定壁21藉由螺釘等與所述第一安裝壁23鎖固於—起 。將裝設有減震件30之風扇放置於第一安裝壁23與第二 安裝壁25之間’並使第一端面41上之減震件30的連接部 33由所述第一安裝壁23上之固定槽231的導入部2311導 入至容置部2313，收容於容置部2313中；第二端面43上 之減震件30的連接部33由第二安裝壁25上之定位槽253 表單编號A0101 第7頁/共18頁 M385028 _：__ 099年05月07日按正替換頁 的滑入部2531滑入至收容部2533，收容於收容部2533中 。此時，所述第一端面41上之減震件30的第一減震部31 位於所述固定壁21與第一安裝壁23之間（見圖5);所述 第二端面43上之減震件30之第二減震部35位於第二端面 43與第二安裝壁25之間（見圖6)。 [0022] 使用時，風扇40之第一端面41上之減震件30的第一減震 部31將所述固定壁21與所述第一安裝壁23分隔開；所述 第一端面41上之減震件30的第二減震部35將所述第一端 面41與所述第一安裝壁23分隔開；風扇40之第二端面43 _ 上的減震件30之第二減震部35將第二端面43與第二安裝 壁25分隔開，這樣，就可在所述固定壁21、第一安裝壁 23與第二安裝壁25震動時，減少風扇40之震動幅度。 [0023] 拆卸時，將風扇40從固定壁21與第二安裝壁25中提取出 來，將每一減震件30從卡固孔411、431中拔出來即可。 [0024] 综上所述，本創作確已符合新型專利要求，-爰依法提出 專利申請。惟，以上所述者僅為本創作之較佳實施方式 _ | ，舉凡熟悉本創作技藝之人士，爰依本創作之精神所作 之等效修飾或變化，皆應涵蓋於以下之申請專利範圍内 〇 【圖式簡單說明】 [0025] 圖1是本創作風扇固定裝置之一較佳實施方式的一立體分 解圖。 [0026] 圖2是本創作風扇固定裝置之機殼與安裝架的一立體分解 圖 表單編號A0101 第8頁/共18頁 M385028 099年05月07日核正替換頁 [0027] 圖3是圖1中減震件之一立體圖。 [0028] 圖4是圖1之組裝圖。 [0029] 圖5是圖4中V部分之放大圖。 [0030] 圖6是圖4中VI部分之放大圖。 【主要元件符號說明】 [0031] 機殼：10 [0032] 底壁：11Between the second end surface 43 of the fan 40 and the second mounting wall M, the diameter of the second shock absorbing surface of the second end surface 43 and the second mounting wall I is greater than the fixed brain. The width is also greater than the width of the positioning groove 253. The extension portion 37 can be positioned in the fastening holes 411, 431 of the second end surface 43 of the first end surface 41' of the fan 4 (). A plurality of convex portions 371 and 373 are formed on the extending portion 37 at intervals. The convex portion 371 facilitates the damping member 30 to be locked in the fastening holes 411, 431. [0020] Please refer to FIG. 4 , in the assembly, the two shock absorbing members 3 〇 are correspondingly engaged in the two fastening holes 411 at the upper portion of the first end surface 41 of the fan 40 , and the two shock absorbing members 30 . Correspondingly, the two fastening holes 431 are fastened above the second end surface 43. At this time, the first damper portion 31, the connecting portion 33 and the second damper portion 35 of each damper member 30 are located outside the first end surface 41 of the fan 40; each of the damper members 30 has a convex portion 371 The extending portion 37 is fastened in the fixing holes 41 i and 431 , and the free end of the extending portion 37 of each of the damper members 30 extends between the first end surface 41 and the second end surface 43 . [0021] The fixed wall 21 is locked to the first mounting wall 23 by screws or the like. A fan equipped with the damper member 30 is placed between the first mounting wall 23 and the second mounting wall 25 and the connecting portion 33 of the damper member 30 on the first end surface 41 is made up of the first mounting wall 23 The introduction portion 2311 of the upper fixing groove 231 is introduced into the accommodating portion 2313 and received in the accommodating portion 2313; the connecting portion 33 of the damper member 30 on the second end surface 43 is formed by the positioning groove 253 on the second mounting wall 25. No. A0101 Page 7 of 18 M385028 _:__ On May 07, 099, the slide-in portion 2531 of the replacement page slides into the accommodating portion 2533 and is housed in the accommodating portion 2533. At this time, the first damper portion 31 of the damper member 30 on the first end surface 41 is located between the fixed wall 21 and the first mounting wall 23 (see FIG. 5); The second damper portion 35 of the damper member 30 is located between the second end surface 43 and the second mounting wall 25 (see Fig. 6). [0022] In use, the first damper portion 31 of the damper member 30 on the first end surface 41 of the fan 40 separates the fixed wall 21 from the first mounting wall 23; the first end surface 41 The second damper portion 35 of the upper damper member 30 separates the first end surface 41 from the first mounting wall 23; the second reduction of the damper member 30 on the second end surface 43 _ of the fan 40 The earthquake portion 35 separates the second end surface 43 from the second mounting wall 25, so that the vibration amplitude of the fan 40 can be reduced when the fixed wall 21, the first mounting wall 23 and the second mounting wall 25 vibrate. [0023] At the time of disassembly, the fan 40 is extracted from the fixed wall 21 and the second mounting wall 25, and each of the damper members 30 is pulled out from the fixing holes 411 and 431. [0024] In summary, the creation has indeed met the requirements of the new patent, and the patent application is filed according to law. However, the above is only the preferred embodiment of the present invention. For those who are familiar with the creative techniques, the equivalent modifications or changes made in accordance with the spirit of this creation should be covered by the following patent applications. BRIEF DESCRIPTION OF THE DRAWINGS [0025] FIG. 1 is an exploded perspective view of a preferred embodiment of a fan fixing device of the present invention. 2 is an exploded perspective view of the casing and the mounting bracket of the fan fixing device of the present invention. Form No. A0101 Page 8 of 18 M385028 Nuclear Power Replacement Page [0027] FIG. 3 is a diagram 1 is a perspective view of the shock absorber. 4 is an assembled view of FIG. 1. 5 is an enlarged view of a portion V of FIG. 4. 6 is an enlarged view of a portion VI of FIG. 4. [Main component symbol description] [0031] Case: 10 [0032] Bottom wall: 11
[0033] 側壁：13、14 [0034] 安裝架：20 [0035] 固定壁：21 [0036] 通孔：211 [0037] 第一安裝壁：23 [0038] 通風孔：2 30、251[0033] Sidewalls: 13, 14 [0034] Mounting bracket: 20 [0035] Fixed wall: 21 [0036] Through hole: 211 [0037] First mounting wall: 23 [0038] Ventilation holes: 2 30, 251
[0039] 固定槽：231 [0040] 導入部：2311 [0041] 容置部：2313 [0042] 第二安裝壁：25 [0043] 定位槽：253 [0044] 滑入部：2531 [0045] 收容部：2533 表單編號A0101 第9頁/共18頁 M385028 099年05月07日修正替换頁 [0046] 減震件：30 [0047] 第一減震部：3 1 [0048] 連接部：33 [0049] 第二減震部：35 [0050] 延伸部：37 [0051] 凸咅P : 371、373 [0052] 風扇：40[0039] fixing groove: 231 [0040] introduction portion: 2311 [0041] accommodating portion: 2313 [0042] second mounting wall: 25 [0043] positioning groove: 253 [0044] sliding portion: 2531 [0045] accommodating portion :2533 Form No. A0101 Page 9 / Total 18 pages M385028 Correction replacement page on May 07, 099 [0046] Shock absorbing member: 30 [0047] First damper: 3 1 [0048] Connection: 33 [0049 ] Second damper: 35 [0050] Extension: 37 [0051] 咅 P : 371, 373 [0052] Fan: 40
[0053] 第一端面：4 1 [0054] 第二端面：43 [0055] 卡固孔：411、431 表單編號A0101 第10頁/共18頁[0053] First end face: 4 1 [0054] Second end face: 43 [0055] Fixing hole: 411, 431 Form number A0101 Page 10 of 18