M379099 五、新型說明. 【新型所屬之技術領域】 本創作係有關於一種風扇安裝結構，更詳而言之，係 有關一種用於將多個風扇安裝於機箱上之風扇安裝結構。 【先前技術】 隨著科技的日益發展，電子計算機内部的資料處理量 也日益增加，由於伺服器擁有優異的資料處理能力，因而 被廣為使用作為電子計算機。 一般而言，伺服器需要長時間的運作，也因此其内部 的電子元件會累積產生大量的熱量，若這些熱量無法有效 地加以排除將會對該電子元件的運作造成不利地影響，甚 至損壞該電子元件而降低該伺服器的使用壽命。對此，通 常會在伺服器内部加入多個風扇，以對產生熱量的電子元 件進行散熱。然而，由於所加入的風扇處於長時間不停止 的情況下運轉，因而其耗損的情況是可預見的，因而如何 有效地將耗損的風扇更換，並將功能良好的風扇安裝至伺 服器系統上，遂成伺服器系統維護的一大課題。 此外，在風扇運轉時通常會產生震動並將震動能量傳 遞到伺服器上，因此會影響到伺服器系統的電子元件的運 作穩定性，更嚴重地還會造成伺服器系統内電子元件的受 損或鬆脫。 因此，如何簡化伺服器系統内風扇的安裝，並減少該 風扇所產生的震動能量對伺服器系統的電子元件所造成的 不利影響，實已成爲目前業界亟待克服之課題。 M379099 【新型内容】 鑒於上述習知技術之缺點，本創作係提供一種風扇安 裝結構，以簡化伺服器系統内風扇的安裝，並減少該風扇 所產生的震動對伺服器系統的電子元件所造成的不利影 響。 本創作提出一種風扇安裝結構，係用於將多個風扇安 裝於機箱之風扇安裝室内，其特徵在於，包括：風扇架， 用以承載該多個風扇，具有兩側壁；一對第一滑軌，分別 固設於該風扇架的兩側壁上；一對第二滑執，分別設於該 機箱之風扇安裝室的兩側壁上，且具有多個定位部；多個 彈性避震件，分別設於該第二滑執之該些定位部，該些彈 性避震件分別具有第一接觸面、第二接觸面與穿孔；以及 多個第一固定件，分別穿設於該些彈性避震件之穿孔，以 分別將該些第二滑軌固定於該機箱之風扇安裝室的一側壁 上，且該些彈性避震件的第一接觸面與第二接觸面係分別 抵靠該第一固定件與該機箱之風扇安裝室的一側壁，其 中，該些第一滑執適於分別嵌合於該些第二滑軌上滑動， 使該風扇架滑入或滑出該機箱。 於本創作之一實施例中，該些彈性避震件的第一接觸 面與第二接觸面之間均具有一卡槽，該些定位部為葫蘆 孔，該些彈性避震件透過該卡槽卡合於該些葫蘆孔中，其 中，該些第二滑軌的葫蘆孔係由一大孔和一小孔排列而形 成。該大孔和該小孔的排列方向為沿該些第一滑執滑動方 向由外向内或由内向外。該第一固定件為螺釘。 M379099 於本創作之另一實施例中’該風扇架更包括一與該兩 侧壁形成一風扇插拔開口的外側壁，該開口所在的平面與 該些第一滑執的滑動方向垂直，其中，該些風扇透過該風 扇插拔開口插入該風扇架或從該風扇架拔出，該些風扇的 插祓方向與該些第一滑轨的滑動方向垂直。該些第一滑執 為外軌道，該些第二滑軌為分別由該些第一滑軌之一所包 覆的内執道，其中，該些第一滑執的外端分別具有第一折 . 邊，該些第二滑軌的外端分別具有與該機箱隔開的第二折 • 邊，於該風扇架處於滑入該機箱的狀態時，令該第一折邊 抵靠該第二折邊。 另外，該第一折邊具有第一開孔，該第二折邊具有與 該第一開孔對應的第二開孔，且該風扇安裝結構更包括貫 穿該第一開孔和第二開孔的第二固定件，以將該風扇架鎖 固在該機箱中。 相較於習知技術，本創作提供了一種風扇安裝結構， 係用於將多個風扇安裝於機箱之風扇安裝室内，包括具有 ®風扇安裝空間的風扇架、設於該風扇架上的第一滑軌、設 於該機箱之風扇安裝室的側壁上的第二滑軌、多個設於該 第二滑執與該機箱之間的彈性避震件，以及多個分別穿設 該些彈性避震件之一的第一固定件。該彈性避震件係用於 衰減該些風扇運轉時所產生震動能量，以避免該機箱内的 其他電子元件受到震動的影響而受損或鬆脫，且該些滑執 可提供該風扇架相對於該機箱滑動以外露出該風扇安裝空 間，而有效簡化該些風扇的安裝程序。 M379099 因此’透過本創作之風扇安裝結構不僅可有效減少風 扇展動所造成的不利影響’還能藉由所提供的滑軌而使風 扇的安裝更為容易，故本創作之風扇安裝結 度地產業利用性。 只社八百同 【實施方式】 以下係藉由特定的具體實例說明本創作之實施方 ^熟悉此技藝之人士可由本說明書所揭示之内容輕易地 瞭解本創作之其他優點與功效。本創作亦可藉由其他不同 =體貫例加以施行或應用，本說明書中的各項細節亦可 :於不_點與應帛H㈣糊作讀神下 修飾與變更。 矛童 絲内；^戶創相提供之風扇安裝結構，係用以簡化伺服器系 、·②羽的女裝’並減少該些風扇運轉時所產生 飼服器系統的電子元件所造成的不利影響。請—併夫= 圖:其中’第1圖係為本創作之-實施例之風 裝、、、。構之》解示意圖，第】Α圖係树示本創作之一杂 施例之風扇安裝結構之局部放大分解示意圖。 " 於本實施财，風扇安裝結構丨_㈣ 女裝於機箱3之風扇安裝室内，包括：風扇架n、^第2 ,;广2、一對第二滑軌13、多個彈性避震件14、以及 2 = !定件15。該風扇架U具有用以構成風扇安裝 寸間1U的兩個側壁112 ’該安裝空間111的尺 寸传以依據伺服器機箱3内邱的埤糾 、 J内拍月丈熱需未而適當改變，亦 即，顿扇架11内部所安裝的風扇數量將不受限於第丨 mj i yvyy 圖所繪示者。 該些第-滑軌12係分別結合固設於該風扇架u的兩 個側壁112上，因而得以與該風扇架u連動。該些第二滑 係分別設於該機箱3之風扇安裝室的兩側壁上對應該 些第一滑軌12的位置，光始且古田、，， 頂£亚均具有用以供該些第一滑執12 於其上滑動的滑動面131以及多個定位部134，簡單來說， 該風扇架11的兩個側壁112上分別具有一第一滑執& 以及該機箱3上於對應該些第一滑執12的位置分別設有第 一滑轨13，但該些第-滑執12與第二滑軌13的數量並不 =上述者為限’仍可依實際的需求適#改變。於本實施例 性避震件14可為《、海料可用於吸收震動能 里的材貝所構成’因而具有衰減震動能量之效果。 ;此外’該些彈性避震件14係分別設於該第二滑軌^ ^玄些定位部134之-上，該些彈性避震件14分別具有第 一接觸面14卜第二接觸面142與穿孔143。該些第一固定 件15分別穿設該些彈性避震件14之_的穿孔⑷，以分 別將該些第二滑執13以於該機箱3之風扇安裝室的一側 壁上’且該些彈性避震件14的第一接觸面⑷、第二接觸 2 142係分別抵靠該第一固定件15與該機箱3之風扇安裝 =的H其中’該些第—滑軌12適於分別歲合於該些 第二滑執13之—上滑動，使該風扇架11滑人或滑出該機 欠/z C\ 相<3 〇 於本實施例中，該些彈性避震件14的第一接觸面ι4ΐ 與第二接觸面142之間均具有一卡槽144，該些定位部I% ivu/yuyy ，葫蘆孔’該些彈性避震件14透過該卡槽144卡合於該些 定位部134中。應說明的是，該些第二滑執13的定位部 134係由一大孔1341和一小孔1342排列而形成的葫蘆 孔三其中’該大孔1341和該小孔1342的排列方向為沿該 些第一滑執12滑動方向由外向内或由内向外。 5亥些彈性避震件14係、設於該第：滑軌13與該機箱3 之間，以供衰減該些風扇2運轉時所產生的震動能量傳遞 至機箱3上，以有效延長該機箱3内部的電子元件的使用 壽命。 °亥第固定件15為螺釘，但不以此為限，仍可選用 其它的岐機制以將該些第二滑轨13固定於該機箱3上作 為替代。 、該風扇架11更包括一與該兩侧壁112形成-風扇插 拔開口的外側I 113，該風扇插拔開口所在的平面與該些 第一滑軌12的滑動方向垂直’其中，該些風扇2透過該風 扇插拔開口插人該風扇架η或從該風扇架i!拔出，該些 風扇2的插拔方向與該些第-滑軌12的滑動方向垂直。 此外。亥二第—滑執12為外執道，該些第二滑軌丄3 為刀別由4些第-滑執12之—所包覆的内軌道，但不以此 為限。該些第-滑執12的外端分別具有第一折邊i2i，該 些第二滑執13的外端分別具有與該機箱3隔開的第二折邊 133，於該風扇架11處於滑人該機箱3的狀態時，令該第 —折，=抵靠該第二折邊133’其中，該第—折邊i2i /、有弟^ ,L 12.11 ,該第二折133具有與該第一開孔 M379099 1211對應的第二開孔1331，且該風扇安裝結構更包括貫穿 該第-開孔1211和第二開孔1331的第二固定件16，以將 =風扇架11義在該_ 3中。於本實施例中，該第二固 定件16為拇指螺絲，但不以此為限。 ，當該風扇架11進入該機箱3内部後，亦即，該機箱3 遮蔽該風扇2的安裝空間1U時，可通過依序穿設該第一 開孔12η與第二開孔腦的第二固定件16，而將該第一 •滑軌12與第二滑執13鎖合固定，進而得以將該風扇架^ 籲ϋ定於該機箱3上，但不以此為限，亦可選用其它的固定 機制作為該第二固定件16，例如鉚釘等。 因此本創作之風扇安裝結構係透過該些第一滑執 12、第二㈣13的配合滑動，而使該風扇㈣得以相對 於該機箱3滑動’故該風扇架”可輕易地露出該些風扇2 的安裝空間11卜以便於該钱扇2於該絲”⑴内M379099 V. New description. [New technical field] This creation is about a fan mounting structure. More specifically, it relates to a fan mounting structure for mounting a plurality of fans on a chassis. [Prior Art] With the development of technology, the amount of data processing inside electronic computers is also increasing. Since servers have excellent data processing capabilities, they are widely used as electronic computers. In general, the server needs to operate for a long time, so the internal electronic components will accumulate a large amount of heat. If the heat cannot be effectively removed, the operation of the electronic component will be adversely affected or even damaged. Electronic components reduce the useful life of the server. In this regard, multiple fans are often added inside the server to dissipate heat from the electronic components that generate heat. However, since the added fan is operated without stopping for a long time, the wear situation is foreseeable, so how to effectively replace the worn fan and install the functioning fan to the server system, A major issue in server system maintenance. In addition, when the fan is running, vibration is usually generated and the vibration energy is transmitted to the servo, which affects the operational stability of the electronic components of the servo system, and more seriously causes damage to the electronic components in the servo system. Or loose. Therefore, how to simplify the installation of the fan in the servo system and reduce the adverse effects of the vibration energy generated by the fan on the electronic components of the server system has become an urgent problem to be overcome in the industry. M379099 [New Content] In view of the above shortcomings of the prior art, the present invention provides a fan mounting structure to simplify the installation of the fan in the server system and reduce the vibration generated by the fan to the electronic components of the server system. Negative Effects. The present invention provides a fan mounting structure for installing a plurality of fans in a fan installation room of a chassis, which is characterized in that it comprises: a fan frame for carrying the plurality of fans, having two side walls; a pair of first sliding rails Separately disposed on the two side walls of the fan frame; a pair of second sliding handles respectively disposed on the two side walls of the fan mounting chamber of the chassis, and having a plurality of positioning portions; a plurality of elastic shock absorbers, respectively The elastic shock absorbers respectively have a first contact surface, a second contact surface and a through hole, and a plurality of first fixing members respectively disposed on the elastic shock absorbers Perforating to fix the second sliding rails to a side wall of the fan mounting chamber of the chassis, and the first contact surface and the second contact surface of the elastic shock absorbers respectively abut the first fixing And a side wall of the fan mounting room of the chassis, wherein the first sliding handles are adapted to be respectively slidably engaged with the second sliding rails, so that the fan frame slides in or out of the chassis. In an embodiment of the present invention, the first contact surface and the second contact surface of the elastic shock absorber have a card slot, and the positioning portions are cucurbit holes, and the elastic shock absorbers pass through the card. The groove is engaged in the holes of the hoist, wherein the cucurbit holes of the second slides are formed by arranging a large hole and a small hole. The large holes and the small holes are arranged in the direction of the first sliding sliding direction from the outside to the inside or from the inside to the outside. The first fixing member is a screw. In another embodiment of the present invention, the fan frame further includes an outer side wall defining a fan insertion opening with the two side walls, the plane of the opening being perpendicular to the sliding direction of the first sliding blocks, wherein The fans are inserted into or removed from the fan tray through the fan insertion opening, and the insertion direction of the fans is perpendicular to the sliding direction of the first slide rails. The first sliding gates are outer rails, and the second sliding rails are inner lanes respectively covered by one of the first sliding rails, wherein the outer ends of the first sliding gates respectively have a first rail The outer ends of the second slide rails respectively have a second fold edge spaced from the chassis, and the first flange is abutted against the first flange when the fan frame is in the state of sliding into the chassis Two folds. In addition, the first folded edge has a first opening, the second folded edge has a second opening corresponding to the first opening, and the fan mounting structure further comprises a first opening and a second opening a second fixing member to lock the fan frame in the chassis. Compared with the prior art, the present invention provides a fan mounting structure for installing a plurality of fans in a fan installation room of a chassis, including a fan frame having a fan installation space, and a first device disposed on the fan frame. a slide rail, a second slide rail disposed on a sidewall of the fan installation room of the chassis, a plurality of elastic shock absorbers disposed between the second slide and the chassis, and a plurality of elastic avoidance members respectively disposed The first fixture of one of the seismic elements. The elastic suspension member is used for attenuating the vibration energy generated when the fans are operated, so as to prevent other electronic components in the chassis from being damaged or loosened by the vibration, and the sliding supports can provide the fan frame relative to The fan installation space is exposed outside the sliding of the chassis, which effectively simplifies the installation process of the fans. M379099 Therefore, 'the fan mounting structure of this creation can not only effectively reduce the adverse effects caused by fan expansion', but also make the fan installation easier by the provided slide rails. Therefore, the fan installation of this creation is finished. Industrial utilization. [Embodiment] The following is a description of the implementation of the present invention by way of specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention by the contents disclosed in the present specification. This creation can also be carried out or applied by other different methods. The details in this manual can also be modified and changed under the _点和应帛H(四)糊读. In the spear children's silk; the fan installation structure provided by the households is used to simplify the servo system, the 2 women's clothing, and to reduce the disadvantages caused by the electronic components of the feeding system generated by the fans. influences. Please - and husband = Fig.: Among them, the first picture is the style of the creation - the example, the windshield. The schematic diagram of the structure of the structure, the first diagram shows the partial enlarged view of the fan installation structure of one of the examples. " In this implementation, the fan installation structure 丨 _ (four) women in the chassis 3 fan installation room, including: fan frame n, ^ 2,; wide 2, a pair of second rail 13, a plurality of elastic suspension Pieces 14, and 2 = ! The fan frame U has two side walls 112 for forming a fan installation inch 1'. The size of the installation space 111 is appropriately changed according to the correction of the inner cavity of the server case 3 and the need for the heat in the J. That is, the number of fans installed inside the fan frame 11 will not be limited to those shown in the figure jmj i yvyy. The first slide rails 12 are respectively coupled to the two side walls 112 of the fan frame u so as to be interlocked with the fan frame u. The second sliding systems are respectively disposed on the two side walls of the fan mounting room of the chassis 3 corresponding to the positions of the first sliding rails 12, and the light and the Gutian, and the top are provided for the first a sliding surface 131 on which the sliding handle 12 slides and a plurality of positioning portions 134. In brief, the two side walls 112 of the fan frame 11 respectively have a first sliding handle and the chassis 3 corresponding to the chassis 3 The first slide rails 13 are respectively provided with the first slide rails 13, but the number of the first slides 12 and the second slide rails 13 are not limited to the above-mentioned limits, and can still be changed according to actual needs. The shock absorber 14 of the present embodiment can be made of "the sea material can be used to absorb the material in the vibration energy" and thus has the effect of attenuating the vibration energy. In addition, the elastic shock absorbers 14 are respectively disposed on the second sliding rails 134, and the elastic shock absorbers 14 respectively have a first contact surface 14 and a second contact surface 142. With perforations 143. The first fixing members 15 respectively pass through the through holes (4) of the elastic shock absorbers 14 to respectively apply the second sliding handles 13 to a side wall of the fan mounting chamber of the chassis 3 and The first contact surface (4) and the second contact 2 142 of the elastic suspension member 14 are respectively abutted against the first fixing member 15 and the fan of the chassis 3, wherein the first slide rails 12 are adapted to be respectively And sliding on the second sliding handle 13 to slide the fan frame 11 to slide or slide out of the machine/z C\ phase <3 in this embodiment, the elastic shock absorbers 14 The first contact surface ι4 ΐ and the second contact surface 142 respectively have a card slot 144, and the positioning portions I% ivu/yuyy, the hoist holes, the elastic shock absorbers 14 are engaged with the elastic shock absorbers 14 through the card slots 144. In the positioning unit 134. It should be noted that the positioning portion 134 of the second sliding handle 13 is formed by arranging a large hole 1341 and a small hole 1342 to form a hoist hole 3, wherein the large hole 1341 and the small hole 1342 are arranged along the direction. The first sliding handles 12 slide in the direction from the outside to the inside or from the inside to the outside. A plurality of elastic shock absorbers 14 are disposed between the first slide rail 13 and the chassis 3 for attenuating the vibration energy generated when the fans 2 are operated to be transmitted to the chassis 3 to effectively extend the chassis. 3 The life of the internal electronic components. The mounting member 15 is a screw, but not limited thereto, and other cymbal mechanisms can be used to fix the second sliding rails 13 to the chassis 3 instead. The fan tray 11 further includes an outer side I 113 that forms a fan insertion opening with the two side walls 112. The plane of the fan insertion opening is perpendicular to the sliding direction of the first sliding rails 12 The fan 2 is inserted into or removed from the fan tray n through the fan insertion opening. The fan 2 is inserted and removed in a direction perpendicular to the sliding direction of the first slide rails 12. Also. The second two-slides 12 are the outer tracks, and the second slides 丄3 are the inner tracks covered by the four first-slides 12, but are not limited thereto. The outer ends of the first sliding handles 12 respectively have a first folded edge i2i, and the outer ends of the second sliding handles 13 respectively have a second folded edge 133 spaced from the chassis 3, and the fan frame 11 is in the sliding state. When the person is in the state of the chassis 3, the first fold is folded, and the second folded edge 133' is abutted against the second folded edge 133', wherein the first folded edge i2i /, has a younger ^, L 12.11, and the second folded 133 has the same a second opening 1331 corresponding to the opening M379099 1211, and the fan mounting structure further includes a second fixing member 16 extending through the first opening 1211 and the second opening 1331 to define the fan frame 11 3 in. In this embodiment, the second fixing member 16 is a thumb screw, but is not limited thereto. When the fan frame 11 enters the interior of the chassis 3, that is, when the chassis 3 shields the installation space 1U of the fan 2, the first opening 12n and the second opening hole second may be sequentially disposed. The fixing member 16 and the first sliding rail 12 and the second sliding handle 13 are locked and fixed, so that the fan frame can be locked on the chassis 3, but not limited thereto, other options are also available. The fixing mechanism serves as the second fixing member 16, such as a rivet or the like. Therefore, the fan mounting structure of the present invention slides through the first sliding 12 and the second (four) 13 so that the fan (four) can slide relative to the chassis 3, so the fan frame can easily expose the fans 2 Installation space 11 to facilitate the money fan 2 in the silk "(1)
的安裝與拆卸。另外，還需說明的是，本創作之風扇安裳 結構1將不僅限於舰器系統上使用，也運用於一般的電 腦產品上’以有效簡化其内部風扇的安裝及減震。 於本貫施例中，該第二滑軌13上還具有滾輪132，以 減少該滑動面131與第-滑執12之間的滑動阻力，因而該 第一滑執12與第二滑執13可透過該滾輪U2而進行相對 滑動而外露出該風扇的安裝空間⑴，但於其它實施例 中，亦可選用其它的滑動機制以取代該滾輪132作為用以 減少該第-滑軌12與第二滑執13之間滑動阻力之滑動輔 助件，例如滾珠，但不以此為限。 9 M379099 綜上所述，本創作提供了一種風扇安裝結構，係用於 將多個風扇安裝於機箱之風扇安裝室内，包括具有風扇安 裝空間的風扇架、設於該風扇架上的第一滑執、設於該機 箱之風扇安裝室的側壁上的第二滑執、多個設於該第二滑 執與該機箱之間的彈性避震件，以及多個分別穿設該些彈 性避震件之一的第一固定件。該彈性避震件係用於衰減該 些風扇運轉時所產生震動能量，以避免該機箱内的其他電 子元件受到震動的影響而受損或鬆脫，且該些滑軌可提供 該風扇架相對於該機箱滑動以外露出該風扇安裝空間，而 有效簡化該些風扇的安裝程序。 因此，透過本創作之風扇安裝結構不僅可有效減少風 扇震動所造成的不利影響，還能藉由所提供的滑執而使風 扇的安裝更為容易，故本創作之風扇安裝結構實在具有高 度地產業利用性。 以上所述僅為本創作之較佳實施例而已，並非用以限 定本創作之實質技術内容的範圍。本創作之實質技術内容 係廣義地定義於下述之申請專利範圍中。若任何他人所完 成之技術實體或方法與下述之申請專利範圍所定義者為完 全相同、或是為一種等效之變更，均將被視為涵蓋於本創 作之申請專利範圍之中。 【圖式簡單說明】 第1圖係為繪示本創作之一實施例之風扇安裝結構之 分解示意圖；以及 第1A圖係為繪示本創作之一實施例之風扇安裝結構 M379099 之局部放大分解示意圖。 【主要元件符號說明】 1 風扇安裝結構 11 111 安裝空間 112 ' 113 外側壁 12 121 第一折邊 1211 .13 第二滑執 131 • 132 滾輪 133 • 1331第二開孔 134 1341 大孔 1342 14 彈性避震件 141 142 第二接觸面 143 144 卡槽 15 第二固定件 2 風扇架 側壁 第一滑軌 第一開孔 滑動面 第二折邊 定位部 小孔 第一接觸面 穿孔 第一固定件 風扇 16Installation and disassembly. In addition, it should be noted that the fan-sand structure 1 of the present invention will be used not only on the ship system but also on general computer products to effectively simplify the installation and shock absorption of the internal fan. In the present embodiment, the second slide rail 13 further has a roller 132 to reduce the sliding resistance between the sliding surface 131 and the first sliding handle 12, and thus the first sliding handle 12 and the second sliding handle 13 The mounting space (1) of the fan may be exposed by the relative sliding of the roller U2. However, in other embodiments, other sliding mechanisms may be used instead of the roller 132 to reduce the first sliding rail 12 and the first A sliding aid for sliding resistance between the two sliders 13, such as balls, but not limited thereto. 9 M379099 In summary, the present invention provides a fan mounting structure for installing a plurality of fans in a fan installation room of a chassis, including a fan frame having a fan installation space, and a first slide provided on the fan frame. a second sliding handle disposed on a side wall of the fan installation room of the chassis, a plurality of elastic shock absorbers disposed between the second sliding handle and the chassis, and a plurality of elastic suspensions respectively disposed The first fixture of one of the pieces. The elastic suspension member is used for attenuating the vibration energy generated when the fans are operated, so as to prevent other electronic components in the chassis from being damaged or loosened by the vibration, and the slide rails can provide the fan frame relative to the fan frame. The fan installation space is exposed outside the sliding of the chassis, which effectively simplifies the installation process of the fans. Therefore, the fan mounting structure of the present invention can not only effectively reduce the adverse effects caused by the vibration of the fan, but also make the installation of the fan easier by the slipper provided, so the fan mounting structure of the present creation is highly highly Industrial utilization. The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the technical content of the present invention. The technical content of the present invention is broadly defined in the scope of the following patent application. Any technical entity or method completed by any other person that is identical or equivalent to the one defined in the scope of the patent application below will be considered to cover the scope of the patent application for this creation. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing a fan mounting structure of an embodiment of the present invention; and FIG. 1A is a partial enlarged decomposition of a fan mounting structure M379099 showing an embodiment of the present invention. schematic diagram. [Main component symbol description] 1 Fan mounting structure 11 111 Installation space 112 ' 113 Outer side wall 121 121 First flange 1211 .13 Second slide 131 • 132 Roller 133 • 1331 Second opening 134 1341 Large hole 1342 14 Elastic Shock absorber 141 142 Second contact surface 143 144 Card slot 15 Second fixing member 2 Fan frame side wall First slide rail First opening sliding surface Second hemming positioning portion Small hole First contact surface perforation First fixing member fan 16