1251458 九、發明說明： > 【發明所屬之技術領域】 本發明係-種m定結構，尤係—细於固定擴充卡的固定結 構。 【先前技術】 電子波置擴充卡除了作為電子裝置主機與週邊設備之間之連 接介面，也可以用以擴充電子裝置社機功能，例如電腦中的影 像顯示卡、網路卡、介面轉換卡等。 請參閱第1騎示，為胸繪巾擴充卡的安裝方式，通常電 腦機殼8的背板81-端凸出設置⑽定_82，㈣—端彎折設有 一定位台階83。 且該機殼8中插置有-擴充卡9，所述擴充卡卜侧設有一標準 規格之平_，該平端具有—向外折出之折角細，另一 端則設有-尖端卡持部犯，並且折角面⑽與定位台階83上設有 對應的鎖孔912。 令擴充钱组設於電腦機殼8的背板81上時，先沿背滅方向 將平板91的尖端卡持人細丨_蚊⑽獅，同時折 角面910與定位台階83上表面貼附，而後细獅奸（未圖示） 將螺絲98固持於折角面職定位台階83上對應的鎖綱中，從 而將擴充卡9鎖固於電腦機殼8上。此種安裂方式的缺陷在於： ⑴因所述安裝方式必需利用螺絲奸等安裝卫具 98 ’但隨魏子裝置向輕、薄、短、付向的發展，内部的安裝、 1251458 愈顯困難 器件 ^ί=8⑽她增_____ 件87的情況下，细螺絲好等安裝I具鎖固螺細 亚且有可能不慎而損壞電子裝置電路板上的相關電子 【發明内容】 〜針對上述問題，本發明提供—種擴充卡固定結構，藉由該固 ^衣置無而使用安裝工具即可快速、方便安裝或拆卸該擴充卡， 亚且可避免產生螺絲容純失、不綠用等問題。 本ά月的主要目的，在於提供一種擴充卡的固定結構，其包 括有-電抒置機殼她、組秘她上·轉相及收容於 收容構件邮爾構件；所财板設有—開σ，f和—侧設有一 折邊另侧則叹有一收容構件，該收容構件固定於背板上，且 劇欠谷構件相對Θ板開口—側^有—彎折部，該彎折部與背板折 邊格接亚圍設出-收容空間，該收容空間内k有—固定構件，該 固定構件設有-定位部，該定位部插置於收容空間中。 籍由上述之結構，令組裝時，僅需將擴充卡的平板伸入收容 空間中折邊與S1定構件之間，藉由定位部壓制使擴充卡平板固定 於電子裝置機殼上，即可將擴充卡固定在機殼中，毋需使用安裝 工具，即可輕易、快捷完成裝卸，進而有利於提高效率及降低人 力成本。 1251458 本發明的另-目地在於提供一種擴充卡固定結構，該擴充卡 固定構件設有-把手，雜手設·定構件的粒部—端；令安 裝或拆卸擴充卡時，僅需握持把手插放或拔除固定構件，是以可 避免產生螺絲容易遺失、不易取用等問題。 了解， 為使對本創作的目的、構造特徵及其功能有進一步的 紋配合圖示詳細說明如下： 【實施方式】 凊翏閱第2、第3與第4圖所示，為本發明應用於電腦6上的一 實施方式，所述電腦6包括電腦機殼8及設於其内的主機板7，其中 所述電腦機殼8設有-背罐，該電腦機殼8之背板81上設有孔位 811，該孔位811—端設有孔隙定位槽812，又，該孔位811之另一 端則設有i 口813，該開口813在靠近該孔位811的一側設有向外 翻折的折邊幻4。 土另，主機板7上設有CPU等電子器件（未標號），另外主機板7 於#近背板81的邊緣部位延伸設置第一轉接器7〇，該第一轉接器 70上插置有—子電路板71，該子電路板71通萄—轉接與主 機板7電性連接，並且子電路板71上对與主機板7平行的第二轉 接器72。 t 又，該主機板7之第二轉接器72上插置有擴充卡9，該擴充卡9 通過第二轉接器72、子電路板71及第一轉接與主機板7電性連 接，另，該擴充卡9靠近背板8處設有向背板8延伸之平板91，該平 板91恰與背板8之孔位811相對應，且該平板91 一端具有一向外折 1251458 出之折角面910，該折角面910由背板8開口813中伸出並貼靠於折 邊814上，而另一端則設有一尖端卡持部9U，該尖端卡持部911恰 可插置在背板8之孔隙定位槽812中。 再者，背板8在鄰近開口813另一側設有一收容構件2，該收容 構件2設有一固定部21，該固定部21平貼固定於背板81上，該固定 部21於背板81開口813—侧設有向外延伸之彎折部22，該彎折部22 一側邊設有一槽孔221，該彎折部22尾侧與背板81開口813之折邊 814搭接並圍設出一收容空間23，該收容空間23中設有一固定構件 3 ’該固定構件3設有一定位部3卜該定位部31插置於收容空間23 中，且該定位部31 —端相對彎折部22槽孔221之一侧反向延伸一卡 鉤33，該卡鉤33末端突出於槽孔221，該定位部31相對背板81之一 侧彎折設置一限位部32，且該限位部32抵靠於背板81的側邊上， 該定位部31於卡鉤33的同一側設有防滑凸塊34，該防滑凸塊34壓 制於收容構件2彎折部22的内侧，該定位部31相對卡鉤33—侧彎折 設置一把手35，令操作者可握持該把手35將固定構件3輕易地組裝 或拆卸於收容構件2上，操作極為方便。 請參閱第3與第5圖所示，當擴充卡9安裝至電腦機殼8上時， 先沿背板81方向將平板91插置入第二轉接器72中，並將尖端卡持 部911插入背板81的孔隙定位槽812中進行限位，同時令平板91的 折角面910穿過背板81之開口813，再伸入收容構件2的收容空間23 中，並被壓制於電腦機殼8所設之折邊814與固定構件3之間，從而 1251458 將擴充卡_定於電腦機殼8上。 一 姆目物獅讀項優點： 方便使用者/具即可輕易完成裝卸，有利於提高效率， =不存在小零料祕持、拿取的問題。 限定本創::ί施：本::::的較佳實施例而已’並非用來 變化的均等 【圖式簡罝說明】 ㈡现 第1圖係習知技術中擴充卡固定方式之示意圖。 =2圖係本發明相定結構組裝於電社的立體示意圖。 第3圖係第3圖另一方向的立體示意圖。 第4圖係本發明擴充卡目定結構顧於電腦上的讀分解圖。 第5圖係本發明擴充卡固定結構的剖面示意圖。 【主要元件符號說明】 電腦機殼 8 背板 81 開孔 813 折邊 814 收容構件 2 固定部 21 彎折部 22 1251458 槽孔 221 收容空間 23 固定構件 3 定位部 31 限位部 32 卡鉤 33 防滑凸塊 34 把手 351251458 IX. INSTRUCTIONS: > [Technical Field to Be Invented] The present invention is a m-structure, particularly a fixed structure that is finer than a fixed expansion card. [Prior Art] In addition to being the connection interface between the host of the electronic device and peripheral devices, the electronic wave expansion card can also be used to expand the functions of the electronic device, such as image display cards, network cards, interface conversion cards, etc. in computers. . Please refer to the first riding mode, which is the installation method of the chest towel expansion card. Generally, the back plate 81-end of the computer casing 8 is convexly disposed (10), and the (four)-end bending is provided with a positioning step 83. And the expansion box 9 is inserted into the casing 8 , and the expansion card side is provided with a standard size flat _, the flat end has a thin angle of outward folding, and the other end is provided with a tip clamping portion The yoke is provided with a corresponding keyhole 912 on the gusset surface (10) and the positioning step 83. When the expansion money set is set on the backboard 81 of the computer casing 8, the tip of the flat plate 91 is firstly held in the direction of the back-off, and the lion (10) lion is attached, and the angled surface 910 is attached to the upper surface of the positioning step 83. The fine lion (not shown) then holds the screw 98 in the corresponding lock on the angled position positioning step 83, thereby locking the expansion card 9 to the computer casing 8. The defects of this type of cracking method are as follows: (1) Because the installation method requires the use of screws, etc., the installation of the guards 98', but with the development of the light, thin, short, and paying directions of the Weizi device, the internal installation, the 1251458 becomes more and more difficult. Device ^ί=8(10) When she adds _____ piece 87, the thin screw is good to install the I lock screw and may inadvertently damage the relevant electronics on the electronic device board. [Inventive content] ~ For the above problem The invention provides an expansion card fixing structure, which can quickly and conveniently install or disassemble the expansion card by using the installation tool, and can avoid problems such as pure loss of screws and non-greening. . The main purpose of this month is to provide a fixed structure of the expansion card, which includes the electric-powered casing, her secrets, the phase-shifting, and the containment of the container member; The σ, f and - sides are provided with a folded edge on the other side, and a receiving member is slanted, the receiving member is fixed on the back plate, and the open valley member is opposite to the opening of the seesaw - the side has a bent portion, and the bent portion is The back panel is provided with a accommodating space, and the accommodating space has a fixing member, and the fixing member is provided with a positioning portion, and the positioning portion is inserted into the accommodating space. According to the above structure, when assembling, the flat plate of the expansion card only needs to be inserted between the folded edge of the receiving space and the S1 fixed member, and the expansion card plate is fixed on the electronic device casing by pressing the positioning portion. The expansion card is fixed in the casing, and the loading and unloading can be completed easily and quickly without using the installation tool, thereby improving efficiency and reducing labor costs. 1251458 Another object of the present invention is to provide an expansion card fixing structure provided with a handle, a granule-end of a hand-fixing member, and a handle for attaching or detaching an expansion card Inserting or removing the fixing member can avoid problems such as easy loss of the screw and difficulty in accessing the screw. In order to make the purpose, structural features and functions of the present creation further detailed, the following is a detailed description: [Embodiment] Referring to Figures 2, 3 and 4, the present invention is applied to a computer. In an embodiment of the present invention, the computer 6 includes a computer casing 8 and a motherboard 7 disposed therein. The computer casing 8 is provided with a back can, and the back plate 81 of the computer casing 8 is provided. The hole 811 has a hole locating groove 812. The other end of the hole 811 is provided with an i port 813. The opening 813 is outwardly disposed on a side close to the hole 811. Folded Folding Magic 4. In addition, the motherboard 7 is provided with an electronic device (not labeled) such as a CPU, and the motherboard 7 extends a first adapter 7A at the edge of the near-back plate 81, and the first adapter 70 is inserted. A sub-board 71 is disposed, the sub-board 71 is electrically connected to the motherboard 7 and the second board 72 is parallel to the motherboard 7 on the sub-board 71. In addition, an expansion card 9 is inserted into the second adapter 72 of the motherboard 7. The expansion card 9 is electrically connected to the motherboard 7 through the second adapter 72, the sub-board 71, and the first switch. In addition, the expansion card 9 is disposed near the back plate 8 with a flat plate 91 extending toward the back plate 8. The flat plate 91 corresponds to the hole position 811 of the back plate 8, and one end of the flat plate 91 has an outwardly folded corner of 1251458. The face 910 protrudes from the opening 813 of the back plate 8 and abuts against the flange 814, and the other end is provided with a tip holding portion 9U, which is inserted into the back plate. 8 in the pore positioning groove 812. Furthermore, the backing plate 8 is provided with a receiving member 2 on the other side of the opening 813. The receiving member 2 is provided with a fixing portion 21, and the fixing portion 21 is flatly fixed on the back plate 81. The fixing portion 21 is on the back plate 81. The opening 813 is provided with an outwardly extending bent portion 22, and a side of the bent portion 22 is provided with a slot 221, and the tail portion of the bent portion 22 overlaps with the folded edge 814 of the opening 813 of the back plate 81. The accommodating space 23 is provided with a fixing member 3 ′. The fixing member 3 is provided with a positioning portion 3, and the positioning portion 31 is inserted into the accommodating space 23, and the positioning portion 31 is relatively bent. One end of the slot 22 of the portion 22 is oppositely extended with a hook 33. The end of the hook 33 protrudes from the slot 221, and the positioning portion 31 is bent with respect to one side of the back plate 81 to define a limiting portion 32. The positioning portion 31 is disposed on the side of the backing plate 81. The positioning portion 31 is provided with an anti-slip bump 34 on the same side of the hook 33. The anti-slip projection 34 is pressed on the inner side of the bending portion 22 of the receiving member 2. The positioning portion 31 is bent with respect to the side of the hook 33 to provide a handle 35, so that the operator can hold the handle 35 to easily assemble or disassemble the fixing member 3 for receiving. Upper member 2, the operation is very convenient. Referring to FIGS. 3 and 5, when the expansion card 9 is mounted on the computer casing 8, the flat plate 91 is first inserted into the second adapter 72 in the direction of the back plate 81, and the tip holder portion is inserted. The 911 is inserted into the aperture positioning slot 812 of the backing plate 81 to limit the position, and the angled surface 910 of the flat plate 91 is inserted through the opening 813 of the backing plate 81, and then protrudes into the receiving space 23 of the receiving member 2, and is pressed into the computer. The flange 8 of the casing 8 is disposed between the fixing member 3 and the 1251458 to fix the expansion card to the computer casing 8. Advantages of a lion reading item: It is convenient for users/tools to easily complete loading and unloading, which is conducive to improving efficiency, and there is no problem of small material secrets and taking. Limiting the Creativity:: ί Shi: The preferred embodiment of this:::: is not used for the change of equality [Simplified illustration] (2) The first figure is a schematic diagram of the expansion card fixing method in the prior art. The =2 diagram is a three-dimensional schematic diagram of the phased structure of the present invention assembled in an electric society. Fig. 3 is a perspective view showing the other direction of Fig. 3. Fig. 4 is an exploded view of the expansion card of the present invention, taking into account the reading decomposition diagram on the computer. Figure 5 is a schematic cross-sectional view showing the expansion card fixing structure of the present invention. [Description of main components] Computer case 8 Back plate 81 Opening 813 Folding 814 Housing member 2 Fixing part 21 Bending part 22 1251458 Slot hole 221 Housing space 23 Fixing member 3 Positioning part 31 Limiting part 32 Hook 33 Anti-slip Bump 34 handle 35
1010