M3 04193 八、新型說明： 【新型所屬之技術領域】 種擴充卡輔 本創作係關於一種輔助定位裝置，尤指— 助定位裝置。 【先前技術】 隨著科技之發展，電腦之功能亦越來越強大，為不為 到電腦本身功能之限制，常於主機板之擴充槽上安事一: 籲圖形顯示卡、網卡、音效卡等擴充卡以增強其額外之功 能。通常裝設擴充卡之方法係將擴充卡之—迪彡 ^ t. x 响？亩入主機板 上相應之擴充槽内，但於移動電腦或當電腦受到衝擊時， 擴充卡會産生錯位或脫落’這樣會對擴充卡及電腦主機板 插槽造成損害。因此’擴充卡之另一端亦需要借^輔助定 位結構限位從而防止擴充卡鬆動或脫落。常見之擴充卡輔 助定位結構包括一固定於擴充卡一端之金屬擒片，利用螺 釘金屬擋片鎖固於電腦後板後窗之擴充卡槽從而固定擴 • 充卡。 又如一種應用於電腦伺服器之PCI(Peripheral Component interconnect，周邊元件擴展介面）擴充卡輔助 定位機構，該電腦伺服器包括有一底板、二直立且遙遙相 對之固定支架及一主機板，該主機板上設有一 PCI擴充卡 槽，其恰介於該二固定支架之間，該二固定支架分別於其 頂緣彎設有一折板。該PCI擴充卡辅助定位機構包括一開 設於其中一折板上之第一定位孔、一開設於另一折板上之 第二定位孔及一跨架於該電腦伺服器二固定支架之間之 M3 04193 輔助支架。該輔助支架包括一縱向板及一設於該縱向板下 方並向下延伸之PCI擴充卡，該縱向板之一側緣設有一第 一定位機構、另一側緣設有一向下延伸之定位插銷，該第 一定位機構以及該定位插銷分別對應插入定位於該電腦 伺服器二固定支架之第一定位孔、第二定位孔内，且該PCI 擴充卡對應插入該主機板之PCI擴充卡槽内以形成電信號 連接。其中該第一定位機構為一定位螺孔並搭配有一螺絲 以將該輔助支架定位並鎖固於該固定支架上。 * 然，該等擴充卡辅助定位裝置均需要借助螺釘、螺絲 等固定件，結構複雜，且不便於組裝及拆卸。 【新型内容】 鑒於以上内容，有必要提供一種無螺絲之擴充卡辅助 定位裝置。 一種擴充卡輔助定位裝置，包括一機架及一擴充卡插 座，該機架上設有限位柱，該擴充卡插座包括一用於裝設 • 擴充卡之本體及一與該本體相連之手柄，該本體滑動裝設 於該機架上，該手柄抵靠於該限位柱以阻止該本體之滑動 從而固定該擴充卡插座。 相較於習知技術，本創作擴充卡輔助定位裝置藉由該 擴充卡插座之手柄與該機架之限位柱之間之相互配合阻止 該擴充卡插座之滑動，從而固定了該擴充卡插座，結構簡 單，裝拆過程便捷。 【實施方式】 請參閱圖1，本創作擴充卡輔助定位裝置較佳實施例 M304193 包括一機架10及一擴充卡插座20。 該機架10包括一電腦前板12及一固定於該前板12 内側下部之承載架14,該承載架14上設有複數滑槽141， 該每一滑槽141均包括一較窄之滑動部1412及一較寬之出 口部1414，該每一滑槽141之出口部1414兩側各設一限 位柱1416。 請參閱圖1及圖2，該擴充卡插座20包括一本體22 及一手柄24，該本體22上設有供擴充卡30插設之插槽 * 221，該本體22之底部兩端各設一滑動腳223，該每一滑 動腳223均包括一設於該本體22底部且可在該滑槽141 之滑動部1412内滑動之滑動塊2232及一設於該滑動塊 2232末端之限位塊2234，該限位塊2234之寬度大於該滑 槽141滑動部1412之寬度，且小於該出口部1414之寬度。 該手柄24為一對自該本體22 —末端之兩側相對延伸形成 之一對對稱之彈性臂，該每一彈性臂均對應該限位柱1416 • 設有一限位臂彎241，該本體22之長度與該滑槽141之滑 動部1412之長度相當，該限位臂彎241與該本體22相連。 續請參閱圖3，組裝時，將該擴充卡插座20遠離手柄 24 —端之滑動腳223對準該滑槽141之出口部1414,使該 擴充卡插座20沿該滑槽141滑動裝設於該機架14上，在 滑入過程中，捏住該手柄24，該彈性臂向相對靠攏之方向 發生形變，因而使該限位臂彎241可避開該限位柱1416， 從而順利滑入該滑槽141内，當該遠離手柄24 —端之滑動 腳223被該機架滑槽141滑動部1412之末端抵住時，鬆開 8 M3 04193 該手柄24，該手柄24恢復自然狀態，該限位柱1416恰好 抵靠於該限位臂彎241以阻止該擴充卡插座20在該滑槽 141水平滑動，另外，該滑動腳223之限位塊2234阻止該 擴充卡插座20從該滑槽141内垂直移出，至此，該擴充卡 插座20已完全固定於該機架14上。裝設擴充卡30時，將 該擴充卡30沿該擴充卡插槽221滑入該擴充卡插座20即 0 【圖式簡單說明】 > 圖1係本創作擴充卡輔助定位裝置較佳實施例之立體分 解圖。 圖2係圖1中擴充卡插座另一角度之立體圖。 圖3係本創作擴充卡輔助定位裝置較佳實施例之立體組 裝圖。 【主要元件符號說明】 機架 10 前板 12 承載架 14 滑槽 141 滑動部 1412 出口部 1414 限位柱 1416 擴充卡插座20 本體 22 插槽 221 滑動腳 223 滑動塊 2232 限位塊 223 4 手柄 24 限位臂彎 241 擴充卡 30 9M3 04193 VIII. New description: [New technical field] The expansion card is a kind of auxiliary positioning device, especially the auxiliary positioning device. [Prior Art] With the development of technology, the functions of computers are becoming more and more powerful. In order not to limit the functions of the computer itself, it is often used on the expansion slot of the motherboard: Calling graphics card, network card, sound card Expand the card to enhance its extra features. The method of installing an expansion card is usually to use the expansion card - Di 彡 ^ t. x ring? The acre is inserted into the corresponding expansion slot on the motherboard, but when the mobile computer or the computer is impacted, the expansion card may be misplaced or fall off, which may damage the expansion card and the computer motherboard slot. Therefore, the other end of the expansion card also needs to borrow the auxiliary positioning structure limit to prevent the expansion card from loosening or falling off. A common expansion card auxiliary positioning structure includes a metal cymbal fixed to one end of the expansion card, and the expansion metal card is fixed to the expansion card slot of the rear window of the rear panel of the computer to fix the expansion card. Another example is a PCI (Peripheral Component Interconnect) expansion card auxiliary positioning mechanism applied to a computer server, the computer server includes a bottom plate, two vertical and remote fixed brackets, and a motherboard, the motherboard A PCI expansion card slot is disposed between the two fixing brackets, and the two fixing brackets are respectively bent at a top edge thereof with a flap. The PCI expansion card auxiliary positioning mechanism includes a first positioning hole formed on one of the folding plates, a second positioning hole opened on the other folding plate, and a cross frame between the two fixing brackets of the computer server. M3 04193 auxiliary bracket. The auxiliary bracket includes a longitudinal plate and a PCI expansion card disposed under the longitudinal plate and extending downwardly. One side of the longitudinal plate is provided with a first positioning mechanism, and the other side edge is provided with a downwardly extending positioning pin. The first positioning mechanism and the positioning pin are respectively inserted into the first positioning hole and the second positioning hole of the second fixing bracket of the computer server, and the PCI expansion card is inserted into the PCI expansion card slot of the motherboard. To form an electrical signal connection. The first positioning mechanism is a positioning screw hole and is equipped with a screw to position and lock the auxiliary bracket on the fixing bracket. * However, these expansion card auxiliary positioning devices require fixing parts such as screws and screws, which are complicated in structure and inconvenient to assemble and disassemble. [New content] In view of the above, it is necessary to provide a screwless expansion card auxiliary positioning device. An expansion card auxiliary positioning device includes a frame and an expansion card socket, wherein the frame is provided with a limiting post, the expansion card socket includes a body for mounting the expansion card and a handle connected to the body. The body is slidably mounted on the frame, and the handle abuts against the limiting post to prevent sliding of the body to fix the expansion card socket. Compared with the prior art, the creative expansion card auxiliary positioning device prevents the expansion card socket from sliding by the cooperation between the handle of the expansion card socket and the limit column of the frame, thereby fixing the expansion card socket. The structure is simple, and the assembly and disassembly process is convenient. [Embodiment] Referring to FIG. 1, a preferred embodiment of the present expansion card auxiliary positioning device M304193 includes a frame 10 and an expansion card socket 20. The rack 10 includes a computer front panel 12 and a carrier 14 fixed to the inner lower portion of the front panel 12. The carrier 14 is provided with a plurality of sliding slots 141, each of which includes a narrow sliding The portion 1412 and the wider outlet portion 1414 define a limiting post 1416 on each side of the outlet portion 1414 of each of the sliding slots 141. Referring to FIG. 1 and FIG. 2 , the expansion card socket 20 includes a body 22 and a handle 24 . The body 22 is provided with a slot * 221 for inserting the expansion card 30 . Each of the sliding legs 223 includes a sliding block 2232 disposed at the bottom of the body 22 and slidable in the sliding portion 1412 of the sliding slot 141 and a limiting block 2234 disposed at the end of the sliding block 2232. The width of the limiting block 2234 is greater than the width of the sliding portion 1412 of the sliding slot 141 and smaller than the width of the outlet portion 1414. The handle 24 is a pair of elastic arms extending from opposite sides of the body 22 to form a pair of symmetric arms. Each of the elastic arms corresponds to the limiting post 1416. • A limiting arm bend 241 is provided. The body 22 is provided. The length is equivalent to the length of the sliding portion 1412 of the sliding slot 141, and the limiting arm bend 241 is connected to the body 22. Continuing to refer to FIG. 3 , the expansion card socket 20 is aligned with the sliding leg 223 of the end of the handle 24 to the outlet portion 1414 of the sliding slot 141 , so that the expansion card socket 20 is slidably mounted along the sliding slot 141 . On the frame 14, during the sliding process, the handle 24 is pinched, and the elastic arm is deformed in a relatively close direction, so that the limiting arm bend 241 can avoid the limiting post 1416, thereby smoothly sliding in. In the sliding slot 141, when the sliding leg 223 away from the end of the handle 24 is abutted by the end of the sliding portion 1412 of the frame sliding slot 141, the handle 24 is released 8 M3 04193, and the handle 24 is restored to the natural state. The limiting post 1416 just abuts against the limiting arm bend 241 to prevent the expansion card socket 20 from sliding horizontally in the sliding slot 141. In addition, the limiting block 2234 of the sliding leg 223 blocks the expansion card socket 20 from the sliding slot. The 141 is vertically removed, and thus the expansion card socket 20 has been completely fixed to the frame 14. When the expansion card 30 is installed, the expansion card 30 is slid into the expansion card socket 20 along the expansion card slot 221, which is 0. [FIG. 1] FIG. 1 is a preferred embodiment of the present expansion card auxiliary positioning device. A three-dimensional exploded view. 2 is a perspective view of another angle of the expansion card socket of FIG. 1. Figure 3 is a perspective view of a preferred embodiment of the present invention. [Main component symbol description] Rack 10 Front plate 12 Carrier 14 Chute 141 Slide 1412 Exit 1414 Limit post 1416 Expansion card socket 20 Body 22 Slot 221 Sliding foot 223 Slide block 2232 Limit block 223 4 Handle 24 Limit arm bending 241 expansion card 30 9