M381988 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作涉及一種擴充卡固定裝置，尤指一種方便裝卸擴 充卡之擴充卡固定裝置。 【先前技術】 [0002] 隨著電腦資訊產業之快速發展及其應用範圍之擴大，人 們對電腦功能之要求不斷提升，電腦内部通常需增設多 種功能之硬體，而擴充卡是最常見之提升電腦功能之裝 置。一般之電腦系統中通常裝設複數不同功能之擴充卡 ，如圖形加速顯示卡、視訊卡、網卡及音效卡等。電腦 殼體之後板上設有複數擴充卡槽。習知技術中，通常先 將擴充卡一側鎖固於一金屬固定片上，再藉由螺釘將固 定片——鎖固於後板上之擴充卡槽一側，從而固定該擴 充卡。然而，當該種固定方式用於工業電腦或伺服器中 時，由於工業電腦或伺服器中將安裝大量之硬體，從而 需要安裝多個擴充卡。此時如果仍然使用螺釘固定，不 僅操作繁瑣費時，且，由於利用螺釘鎖固須借助起子等 工具進行操作，而電腦或伺服器機殼内由於安裝大量元 件導致空間狹窄，無法使用螺絲起子等工具來完成螺鎖 〇 【新型内容】 [0003] 鑒於以上内容，有必要提供一種可方便地安裝、拆卸擴 充卡之擴充卡固定裝置。 [0004] 一種擴充卡固定裝置，包括一用於容置一擴充卡之支架 表單编號A0101 第3頁/共16頁 M381988 及一擴充片，該擴充+設有一第一側端及一與該第一側 端相對之第二側端，該支架設有一擴充槽，該擴充片用 於固定於該擴充卡之第一侧端，該擴充片安裝於該擴充 槽處，該擴充卡固定裝置還包括一安裝於該支架上之固 定件，該固定件設有一用於固持該擴充卡之第二侧端之 限位槽，該固定件包括一卡扣於該擴充卡而防止該擴充 卡沿該限位槽滑出該支架之卡扣部。 [0005] 優選地，該固定件包括一彈性連接部，該彈性連接部延 伸形成該卡扣部。 [0006] 優選地，該固定件包括一本體，該本體之一側延伸形成 一第一限位板及一第二限位板，該第一限位板與該第二 限位板之間設有該限位槽，該第二限位板向前延伸形成 該連接部。 [0007] 優選地，該連接部沿靠向該第一限位板之方向延伸並向 後延伸形成該卡扣部。 [0008] 優選地，該第一限位板向前傾斜延伸形成一便於該擴充 卡滑入該限位槽之過渡部。 [0009] 優選地，該固定件還包括一自該卡扣部延伸形成之按壓 部，該按壓部用於藉由按壓使該卡扣部與該第二側端分 離。 [0010] 優選地，該卡扣部設有一便於該擴充卡滑入該限位槽之 傾斜過渡面。 [0011] 優選地，該固定件包括一固定柱，該第二側板設有用於 表單编號A0101 第4頁/共16頁 [0012] 卡合该固定柱之固定孔β 優選地該固定柱包括一連接該本體之較小部及一自該 較J。(^伸形成之較大部，該較大部中間設有一開槽， 該較大部向中間靠近而卡合該固定孔。 [0013] 優選地，該支架包括-第—侧板及—平行該第一侧板之 第二側板，該擴充槽開設於該第一側板上，該固定件固 定於該第二側板上。 [0014] 與習知技術相比，本創作擴充卡固定裝置藉由固定件之 卡扣部卡扣於擴充卡而防止該擴充卡沿該限位槽滑出。 該固定件結構簡單，操作方便。 【實施方式】 [0015] 請參閱圖1 ’本創作擴充卡固定裝置包括一支架10、一安 裝於一擴充卡20上之擴充片30及一固定件40，該固定件 40用於將該擴充卡20固定於該支架1〇上。 [0016] 該支系10包括一後板11、一第一側板12、一第二側板13 及一自該後板11垂直延伸形成且垂直該第一侧板12之之 上板14，該第一侧板12及該第二側板13自該後板11相對 之兩側延伸形成，該第一側板12平行該第二侧板13，該 第一側板12設有多個擴充槽121，該第一側板12於該擴充 槽121之一端設有一端面122。該第一侧板12於每一擴充 槽121之另一端設有一插槽123 »該第二側板13設有多對 固定孔131，一對固定孔131對應一擴充槽121 »該後板 11之内側裝設有一轉接卡60，該轉接卡60設有一連接插 槽61。 表單编號Α0101 第5頁/共16頁 M381988 [0017] 該擴充卡20包括一與該擴充片3〇固定之第一侧端21、一 與該第一側端21相對之第二側端22及一用於插接於該轉 接卡60之轉接插槽61之插接端23，該擴充片3〇之一端彎 折形成一折片31，其另一端設有一用於插接於該插槽123 之插接部32。 [0018] 請參閱圖2及圖3，該固定件4〇包括一長方形之本體41， 該本體41之一側延伸形成一第一限位板41丨及一第二限位 板412，該第一限位板411及該第二限位板412中間設有 一用於固持該擴充卡2〇之第二側端22之限位槽413，該第 一限位板411之前端傾斜延伸形成一過渡部4111，該第二 限位板412向前延伸形成一固定部414，該固定部414包 括一連接該第二限位板412之彈性連接部415，一自該連 接部415延伸形成之卡扣部416及一自該連接部415延伸 形成之按壓部417，該連接部415沿靠向該第一限位板 411之方向延伸並向後延伸形成該卡扣部。該卡扣部416 設有一傾斜之過渡面4161，該卡扣部416用於卡扣於該擴 充卡20之第二側端22之邊緣上。 [0019] 該本體41之於背向該第一限位板411之另一侧延伸形成一 對對應該第二側板13之固定孔131之固定柱418，每一固 定柱418包括一連接該本體41之較小部4181及一自該較 小部4181延伸形成之圓錐形之較大部4182，該固定柱 418中間設有一開槽4183而將該較大部4182及該較小部 4181分成兩半’該較大部4182之兩半向中間靠近可卡入 該固定孔131中。 [0020] 請查閱圖1至圖4，安裝該固定件40時，先將該固定件4〇 表單編號A0101 第6頁/共16頁 之固定柱418分別與該支架i〇之固定孔131對應，靠近該 第二侧板13之方向移動該固定件4〇，該固定柱418之較大 部4182之兩半受到該固定孔131之邊緣抵壓彈性變形向中 間靠近，向該第一侧板12之方向推動該固定件4〇直至該 較大部4182猎由§玄固定孔131 ’此時，該較大部4182之 兩半彈性恢復而將該固定件40固定於該第二側板13上。 [0021] 安裝該擴充卡20時，將該擴充片30對應該第一側板12之 擴充槽1 21，將該擴充卡2 〇之第二侧端2 2對應該固定件 40之限位槽413 ’向後水平移動該擴充卡2〇，該擴充卡 20之第二側端22抵觸於該固定件40之過渡部4111上，進 而使該第二側端22抵觸於該固定件40之固定部414之過渡 面41 61上而使該連接部41 5彈性形變，繼續移動該擴充卡 20使該擴充卡20之第二側端22處與該固定件40之限位槽 413中，推動該擴充卡20直至該擴充片30之插接部32插 接於該第一側板12之插槽123中，此時，該擴充卡20之插 接端23插接於該轉接卡60之轉接插槽61上，該擴充片30 之折片31放置於該端面122上，該連接部415彈性恢復而 使該卡扣部41 6卡扣於該第二側端2 2之邊緣上，從而將該 擴充卡20固定於該支架1〇中。 [0022] 拆卸該擴充卡20時，按壓該固定件40之按壓部417使該固 定件40之卡扣部416與該擴充卡20之第二側端22之邊緣 分離，向前拉動該擴充卡20即可將該擴充卡20從該支架 10上拆卸下來》 [0023] 綜上所述，本創作確已符合發明專利要求，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 表單編號A0101 第7頁/共16頁 M381988 ，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 0 【圖式簡單說明】 [0024] 圖1為本創作擴充卡固定裝置與一擴充卡之立體分解圖。 [0025] 圖2係圖1中固定件之立體圖。 [0026] 圖3係圖1中固定件另一角度之立體圖。 [0027] 圖4係圖1之立體組裝圖。 【主要元件符號說明】 [0028] 支架：10 [0029] 後板：11 [0030] 第一側板：12 [0031] 擴充槽：121 [0032] 端面：122 [0033] 插槽：123 [0034] 第二側板：13 [0035] 固定孔：131 [0036] 上板：14 [0037] 擴充卡：20 [0038] 第一側端：21 表單編號A0101 第8頁/共16頁 M381988 [0039] [0040] [0041] [0042] [0043] [0044] [0045]M381988 V. New Description: [New Technology Field] [0001] The present invention relates to an expansion card fixing device, and more particularly to an expansion card fixing device for conveniently loading and unloading an expansion card. [Prior Art] [0002] With the rapid development of the computer information industry and the expansion of its application range, people's requirements for computer functions are constantly increasing. Computers usually need to add hardware with multiple functions, and expansion cards are the most common upgrade. Computer function device. In general, computer systems usually have multiple expansion cards with different functions, such as graphics acceleration display cards, video cards, network cards, and sound effects cards. A plurality of expansion card slots are provided on the rear panel of the computer housing. In the prior art, the expansion card is usually fixed on a metal fixing piece, and then the fixing piece is locked to the side of the expansion card slot of the rear plate by screws, thereby fixing the expansion card. However, when this type of fixing is used in an industrial computer or server, a large number of hard disks are installed in an industrial computer or a server, and thus it is necessary to install a plurality of expansion cards. At this time, if the screw is still fixed, it is not only cumbersome and time-consuming to operate, but also requires the use of tools such as a screwdriver to lock the screw, and the space in the computer or the server casing is narrow due to the installation of a large number of components, and tools such as a screwdriver cannot be used. To complete the screw lock 〇 [new content] [0003] In view of the above, it is necessary to provide an expansion card fixing device that can easily install and remove the expansion card. [0004] An expansion card fixing device includes a bracket form number A0101 for accommodating an expansion card, a third page/16 pages of M381988 and an extension piece, and the expansion+ is provided with a first side end and a The first side end is opposite to the second side end, the bracket is provided with an expansion slot for fixing to the first side end of the expansion card, the expansion piece is mounted at the expansion slot, and the expansion card fixing device is further The fixing member is provided with a fixing slot for fixing the second side end of the expansion card, and the fixing component comprises a buckle on the expansion card to prevent the expansion card from being The limiting slot slides out of the buckle portion of the bracket. [0005] Preferably, the fixing member comprises an elastic connecting portion, and the elastic connecting portion extends to form the locking portion. [0006] Preferably, the fixing member includes a body, and one side of the body extends to form a first limiting plate and a second limiting plate, and the first limiting plate is disposed between the first limiting plate and the second limiting plate The limiting slot has a second limiting plate extending forward to form the connecting portion. [0007] Preferably, the connecting portion extends in a direction extending toward the first limiting plate and extends rearward to form the locking portion. [0008] Preferably, the first limiting plate extends obliquely forward to form a transition portion for facilitating sliding of the expansion card into the limiting slot. [0009] Preferably, the fixing member further comprises a pressing portion extending from the locking portion, the pressing portion for separating the locking portion from the second side end by pressing. [0010] Preferably, the buckle portion is provided with an inclined transition surface for facilitating the expansion card to slide into the limiting slot. [0011] Preferably, the fixing member comprises a fixing post, and the second side plate is provided with a fixing hole β for the form number A0101, page 4/16 [0012], and the fixing column is preferably engaged. One is connected to the smaller portion of the body and one is from the J. (1) forming a larger portion, the larger portion is provided with a slot in the middle, and the larger portion is adjacent to the middle to engage the fixing hole. [0013] Preferably, the bracket includes a - first side plate and - parallel a second side panel of the first side panel, the expansion slot is defined on the first side panel, and the fixing component is fixed on the second side panel. [0014] Compared with the prior art, the creative expansion card fixing device is The fastening portion of the fixing member is buckled on the expansion card to prevent the expansion card from sliding out along the limiting slot. The fixing member has a simple structure and is convenient to operate. [Embodiment] [0015] Please refer to FIG. 1 'This creative expansion card is fixed The device includes a bracket 10, an expansion piece 30 mounted on an expansion card 20, and a fixing member 40 for fixing the expansion card 20 to the bracket 1. [0016] The branch 10 The first side plate 12, the first side plate 12, the second side plate 13 and a top plate 14 extending perpendicularly from the rear plate 11 and perpendicular to the first side plate 12, the first side plate 12 and the first The two side panels 13 are formed to extend from opposite sides of the rear panel 11 , and the first side panel 12 is parallel to the second side panel 13 . The first side panel 12 is provided with a plurality of expansion slots 121. The first side panel 12 is provided with an end surface 122 at one end of the expansion slot 121. The first side panel 12 is provided with a slot 123 at the other end of each expansion slot 121. The second side plate 13 is provided with a plurality of pairs of fixing holes 131. The pair of fixing holes 131 are corresponding to an expansion slot 121. The inner side of the rear plate 11 is provided with a riser card 60. The riser card 60 is provided with a connection slot 61. Form No. 1010101 Page 5 of 16 M381988 [0017] The expansion card 20 includes a first side end 21 fixed to the extension piece 3A and a second side end 22 opposite to the first side end 21 And a plug-in end 23 for inserting into the adapter slot 61 of the riser card 60, one end of the extension piece 3b is bent to form a flap 31, and the other end is provided with a plug-in The insertion portion 32 of the slot 123. [0018] Referring to FIG. 2 and FIG. 3, the fixing member 4 includes a rectangular body 41, and one side of the body 41 extends to form a first limiting plate 41 and a a second limiting plate 412, a limiting slot 413 for holding the second side end 22 of the expansion card 2 is disposed between the first limiting plate 411 and the second limiting plate 412. The front end of the first limiting plate 411 extends obliquely to form a transition portion 4111. The second limiting plate 412 extends forwardly to form a fixing portion 414. The fixing portion 414 includes an elastic connecting portion connecting the second limiting plate 412. 415. A locking portion 416 extending from the connecting portion 415 and a pressing portion 417 extending from the connecting portion 415. The connecting portion 415 extends in a direction toward the first limiting plate 411 and extends rearward. The latching portion 416 is provided with a slanted transition surface 4161 for snapping onto the edge of the second side end 22 of the expansion card 20. [0019] The main body 41 extends to the other side of the first limiting plate 411 to form a pair of fixing posts 418 corresponding to the fixing holes 131 of the second side plate 13, each fixing post 418 includes a connecting body a smaller portion 4181 of 41 and a conical larger portion 4182 extending from the smaller portion 4181. The fixing post 418 is provided with a slot 4183 therebetween to divide the larger portion 4182 and the smaller portion 4181 into two The two halves of the larger portion 4182 are closer to the middle and can be caught in the fixing hole 131. [0020] Referring to FIG. 1 to FIG. 4, when the fixing member 40 is mounted, the fixing member 4 of the fixing member 4, the form number A0101, the sixth page/the total of 16 pages, respectively corresponds to the fixing hole 131 of the bracket i. The fixing member 4 is moved in the direction of the second side plate 13. The two halves of the larger portion 4182 of the fixing post 418 are elastically deformed toward the middle by the edge of the fixing hole 131, toward the first side plate. The fixing member 4 is pushed in the direction of 12 until the larger portion 4182 is hung by the fixing hole 131'. At this time, the two halves of the larger portion 4182 are elastically restored to fix the fixing member 40 to the second side plate 13. . [0021] When the expansion card 20 is installed, the expansion slot 30 corresponds to the expansion slot 1 21 of the first side panel 12, and the second side end 2 2 of the expansion card 2 corresponds to the limiting slot 413 of the fixing member 40. The second side end 22 of the expansion card 20 is in contact with the transition portion 4111 of the fixing member 40, and the second side end 22 is in contact with the fixing portion 414 of the fixing member 40. The connecting portion 41 5 is elastically deformed on the transition surface 41 61, and the expansion card 20 is further moved to the second side end 22 of the expansion card 20 and the limiting slot 413 of the fixing member 40 to push the expansion card. The plug-in end 32 of the expansion card 20 is inserted into the slot 123 of the first side panel 12, and the plug-in end 23 of the expansion card 20 is inserted into the adapter slot of the riser card 60. 61, the flap 31 of the expansion piece 30 is placed on the end surface 122, and the connecting portion 415 is elastically restored to cause the locking portion 41 6 to be snapped on the edge of the second side end 22, thereby expanding the expansion The card 20 is fixed in the bracket 1〇. [0022] When the expansion card 20 is removed, the pressing portion 417 of the fixing member 40 is pressed to separate the locking portion 416 of the fixing member 40 from the edge of the second side end 22 of the expansion card 20, and the expansion card is pulled forward. 20, the expansion card 20 can be detached from the bracket 10" [0023] In summary, the creation has indeed met the requirements of the invention patent, and the patent application is filed according to law. However, the above is only the preferred embodiment of this creation. Form No. A0101 Page 7 of 16 M381988. For those who are familiar with the creative techniques, the equivalent modifications or changes made in accordance with the spirit of this creation are all It should be included in the following patent application scope [Simplified description of the drawing] [0024] FIG. 1 is an exploded perspective view of the expansion card fixing device and an expansion card. 2 is a perspective view of the fixing member of FIG. 1. 3 is a perspective view of another angle of the fixing member of FIG. 1. 4 is a perspective assembled view of FIG. 1. [Main component symbol description] [0028] Bracket: 10 [0029] Rear panel: 11 [0030] First side panel: 12 [0031] Expansion slot: 121 [0032] End face: 122 [0033] Slot: 123 [0034] Second side panel: 13 [0035] Fixing hole: 131 [0036] Upper plate: 14 [0037] Expansion card: 20 [0038] First side: 21 Form number A0101 Page 8 of 16 M381988 [0039] [ [0044] [0045] [0045] [0045]
[0046] [0047] [0048] [0049] [0050] [0051][0049] [0050] [0050]
[0052] [0053] [0054] [0055] [0056] [0057] 第二側端：22 插接端：23 擴充片：30 折片：31 插接部：3 2 固定件.4 0 本體：41 第一限位板：411 過渡部：4111 第二限位板：412 限位槽：413 固定部：414 連接部：415 卡扣部：41 6 過渡面：4161 按壓部：41 7 固定柱.418 較小部：4181 較大部：4182 表單編號A0101 第9頁/共16頁 M381988 [0058] 開槽：4183 [0059] 轉接卡：60 [0060] 連接插槽：61 表單编號A0101 第10頁/共16頁[0055] [0057] [0057] [0057] Second side: 22 Plug end: 23 Expansion piece: 30 Fold: 31 Plug: 3 2 Fixing. 4 0 Body: 41 First limit plate: 411 Transition: 4111 Second limit plate: 412 Limit groove: 413 Fixing: 414 Connection: 415 Buckle: 41 6 Transition surface: 4161 Pressing: 41 7 Fixing post. 418 Minor: 4181 Larger: 4182 Form No. A0101 Page 9 / Total 16 M381988 [0058] Slot: 4183 [0059] Riser: 60 [0060] Connection Slot: 61 Form No. A0101 10 pages / total 16 pages