1311901 九、發明說明： 【發明所屬之技術領域】 轉明係有關於一種固定技術’尤指一種關於將擴充 卡固疋於機殼之擴充卡用之固定件。 【先前技術】 隨著電腦裝置功能的擴增，各式擴充卡也應運而生， 二：：充卡之固定係藉由螺絲鎖附，然而當必須裝設多片 汽 %，部有鎖附過於繁複耗時之缺點，因此，免工具 擴充卡可—同固定乃成為新的趨勢，尤以應用： —第1圖所不，PCI支架i之機殼後板係經彎折而形 "二1。之固定片1〇1之·彎折端搭接之設置面 支架1之機殼並於該設置面丨丨之一端具 T PCI 1 滑動:人有一’该擺臂12係藉由内部結合之彈簧16彈性 出該擺;12之塑卡 1 製之滑塊13，而該滑塊13並具有凸伸 14卡 卡榫14,俾藉由轉動該擺臂12使該卡榫 係由塑勝:::15中。惟，ΡΠ支架1所具之固定機構 又必須二而與滑塊13之間 、夺間加以組裝，將造成成本的增加。 、 如第2圖及第3圖所示，係為中華人民共和國專利公 5 110069 1311901 .告第242刪號之電腦擴充卡㈣裝置，係包括一後板 20和-I合板21 ’其中’該後板2()形成有複數平行排列 之擴充卡槽22,於擴充卡槽22之一端設有一插槽^。於 .遂離插槽23之-端的相對兩側壁上分別凸設有一半圓形 .框軸片24,且該後板2〇遠離插槽23且位於擴充卡槽區 的位置上形成有至少一卡扣片25。於組裝電腦擴 卡時：係猎由施力於壓合板之手柄28以轉動壓合板 _ 之由二於墨口板21上之抵麗菁片29抵壓電腦擴充卡 •二之…81，且後㈣上之卡扣片25卡人手柄28 ^ & σ板21與後板20保持嵌卡固定狀態。 彳2槿板21係—單一金屬片’可初步解決習知擺臂 Γ稷*所導致製造成本高之缺點，惟壓合板21與卡 ' 5之扣口卻有穩固性不足之疑慮，由於壓合板21 ^口:卡扣片25所需之施力方向係與壓合板21扣合於卡 扣片25之方向恰為反向，因此壓合板 觸而脫扣於該卡扣片。 ^ 再者’壓合板21係以側向轉動進行與卡扣片25之扣 ϋ入力#甚短而導致使用者必須1毛費較大之力量方能 完成扣合。 f外，該卡榫14係呈窄長形之片狀，而 折現象，與該扣孔15間亦不易製為剛好配合而時有空弓 隙，進而造成扣合之不穩固。 2如何將擴充卡妥善地固接於電腦機殼内並避免 a 口口不穩固、扣合費力、成本高等習知問題，為現今 110069 6 1311901 ’逐待達成之目標。 題。 付4Μ種種缺點，為當今逐待思考之課 【發明内容】 鑑於上述習知技術之缺點，本發 種擴充卡用之固定件，俾穩固地將擴充卡—固1的係提供一 本發明之次-目的係提供—種#充=於機殼。 省力地操作擴充卡於機殼上之固定。 之固定件’俾 本發明之又一目的係提供一 •節省固定擴充卡所需之成本。U卡用之固定件，俾 '定件為用達上揭及其他目的’本發明揭示—種擴充卡用之固 牛’用㈣擴充卡固定於機殼，該 所具固定片之蠻抽婭y拉4 < 又’仏及擴充卡 置面夕η 設置面’且該機殼於對應該設 之相對兩端分別具有扣合片以及第一拖接部，該固定 ^以―端樞接於該第—樞接部，其特徵在於：該固定件 籲=括有板狀本體、-體設於該板狀本體並向該設置面彈性 推壓之頂壓部、以及一體設於該板狀本體一端且鬆扣自如 2扣合於該扣合片之扣合彈片’且該扣合彈片並具有供抵 =於δ亥扣合片兩側以導引扣合之導引部，以藉由將該扣合 彈片扣合於该扣合片，而使搭接於該設置面上之固定片所 具之-折端受到該頂壓部之彈性推壓而固定於該設置面 上。 相較於習知技術中之擺臂需要兩塑膠元件以及連接 兩塑膠元件之彈簧所造成製程上成本的負擔以及需要額 110069 7 1311901 .SI:程Π:之不便，本發明之擴充卡用之固定件係 1形，而具有成本低且毋需進行組震之優點。 折曲：：之扣合片可例如具有扣孔，而該扣合彈片則可為 '斤曲;且頂面具有對應該扣孔之凸榫，欲使該凸榫脫 扣孔’可按壓該折曲彈片再轉動該板狀本體，而板 狀本體之轉動方向係與按壓該折曲彈片之方向垂直。 該扣孔及該凸榫可例如分別為矩形開孔以及高度低 之矩形塊體，相較習知技術以窄長形片狀之卡榫扣合於扣 孔所產生扣口不穩固之缺點，本發明擴充卡用之固定件具 -有更佳的扣合穩固性。 八 即使白知技術中亦有一體成形之壓板可用以壓制於 f充卡之固疋片之彎折端，然而直接扳動該壓板或該壓板 又力即可月匕使该壓板脫離扣合之狀態，而使得利用習知壓 板岐擴充卡有穩固性不足之疑慮，本發明之擴充卡用之 固定件操作脫扣於機殼之方向係與板狀本體之轉動方向 _垂直即使刻思去拉動該板狀本體亦不致使該固定件脫扣 於機殼，可確保扣合之穩固性。 再者，s知技術之壓板係側向轉動，因此所用之力臂 甚短導致使用者必須費力的操作方能完成扣合，本發明之 擴充卡用之固定件係以一端樞接於機殼，而另一端則具有 «亥扣&彈片，因此力臂甚長而令使用者可省力地操作。 【實施方式】 、以下係藉由特定的具體實施例說明本發明之實施方 式，以下β配合圖式說明本發明之具體實施例，以使所屬 8 110069 1311901 具有通常知識者可輕易地瞭解本發明之技術特徵 興達成功效。 請參閱第3A圖及第3B圖，PCI支架咖 係i、插接係如為PCI卡之擴充卡3〇,且該pci支架3所 具機殼之後板係彎折形成有—供該擴充卡3()所具固定片 3〇1之彎折端搭接之設置面31，且於該機殼對應該設置面 =之相對兩端可分別延伸出扣合片35及設有第一枢接部 本發明之擴充卡用之固定件32可為一塑膠件，一端 係樞接於該第—樞接部36，且㈣定件Μ包括有板狀本 體320、一體設於該板狀本體32〇並向該設置面31彈性 推壓之頂壓部321、以及-體設於該板狀本體32() 一端且 鬆扣自如地扣合於該扣合片35之扣合彈片奶，且該扣 合彈片322並具有供抵靠於該扣合片35兩側以導引扣合 之導引部3220 ’以藉由將該扣合彈片挪扣合於該扣合 片35,而使搭接於該設置面31上之固定片3〇1所呈之彎 折端受到該頂壓部321之彈性推壓而固定於該設置面31 上。 應注意的是，雖然本實施例之固定件32係以設於pci 支架的機殼為例說明者’惟本發明之固定件亦可應用於個 人電腦之機殼、以及伺服器機殼等結構而不影響其所具有 之功效。 该扣合片35可具有扣孔35〇，而該扣合彈片322則 呈折曲狀’並於頂面設有對應該扣合片所具扣孔35〇之凸 110069 9 1311901 即使驾知技術中亦有一體成形之壓板可用以壓制於 擴充卡之固定片，然而直接扳動該壓板或該壓板受到其他 外力即可能使該壓板脫離扣合之狀態，而使得利用習知壓 -板固定擴充卡有穩固性不足之疑慮，本發明之擴充卡用之 .固定件32操作脫扣於機殼之方向係與板狀本體32〇之轉 動方向垂直，即使刻意去拉動該板狀本體32〇亦不致使該 固&件脫扣於機殼，可確保扣合之穩固性。 再者，習知技術之壓板係側向轉動，因此所用之力臂 甚紐導致使用者必須費力的操作方能完成扣合，本發明之 才兴充卡用之固疋件係以一端樞接於機殼，而另一端則具有 .該扣合彈片，因此力臂甚長而另使用者可省力地操作。 另外，藉由§亥導引部3220可導引該扣合彈片322扣 合於該扣合片35 ’並於扣合完成後抵靠於該扣合片35〇 :側而提供一方向之定位，加上前述扣合彈片322與該扣 口片35所具之扣合結構可為矩形孔搭配高度低之矩形塊 參體之型式’而更進一步增進扣合之穩固性。 1"隹乂上所述之具體實施例，僅係用以例釋本發明之特 及力效而非用以限定本發明之可實施範_ ’在未脫離 本，明上揭之精神與技術範齊下，任何運用本發明所揭示 内合而凡成之等效改變及修飾，均仍應為下述之申請專利 範圍所涵蓋。 【圖式簡單說明】 $ 1圖係為I知pC丨支架固定擴充卡之結構示意圖； 第2圖係為中華人民共和國公告字號第2428801所揭 11 110069 1311901 -示之電腦擴充卡固接裝置示意圖；以及 第3A圖及第3B圖係顯示本發明擴充卡用之固定件之 一較佳具體實施例。 -【主要元件符號說明】 .1 PCI支架 10 擴充卡 101 固定片 11 設置面 • 12 擺臂 13 滑塊 14 卡榫 15 扣孔 16 彈簧 20 後板 21 壓合板 m 22 擴充卡槽 W 23 插槽 24 半圓形樞軸片 25 卡扣片 28a 扣孔 29 壓合簧片 80 擴充卡 81 金屬標片 3 PCI支架 12 110069 1311901 .30 擴充卡 301 固定片 31 設置面 _ 32 固定件 .320 板狀本體 321 頂壓部 322 扣合彈片 3220 導引部 0 3221 凸榫 323 第二樞接部 35 第一扣合部 350 扣孔 36 第一枢接部1311901 IX. Description of the invention: [Technical field to which the invention pertains] The illuminating system relates to a fixing technique, and particularly to a fixing member for an expansion card that secures an expansion card to a casing. [Prior Art] With the expansion of the functions of computer devices, various expansion cards have emerged. Secondly, the fixing of the charging card is locked by screws. However, when multiple pieces of steam must be installed, the parts are locked. It is too complicated and time-consuming. Therefore, the tool-free expansion card can be a new trend, especially for applications: - Figure 1 is not shown, the rear panel of the PCI bracket i is bent and shaped. Two 1. The fixed piece 1〇1·bend end overlaps the casing of the face support 1 and has a T PCI 1 slide at one end of the set face: the person has a 'the swing arm 12 is a spring that is internally coupled 16 is elasticized out of the pendulum; the slider 13 of the plastic card 1 of 12, and the slider 13 has a protrusion 14 of the card, and the card is twisted by rotating the arm 12: :15. However, the fixing mechanism of the cymbal holder 1 must be assembled between the slider 13 and the slider 13, which will increase the cost. As shown in Figures 2 and 3, it is a computer expansion card (4) device of the People's Republic of China Patent No. 5 110069 1311901. The 242th number is included in the apparatus, including a rear plate 20 and a -I ply board 21 ' The rear panel 2 () is formed with a plurality of expansion card slots 22 arranged in parallel, and a slot is provided at one end of the expansion card slot 22. The semi-circular frame frame 24 is respectively protruded from the opposite side walls of the end of the slot 23, and the rear plate 2 is formed at least one position away from the slot 23 and located at the expansion card slot area. Clip piece 25. When assembling the computer expansion card: the hunter is applied to the handle 28 of the pressure plate to rotate the pressure plate _ by the lining plate 29 on the ink port plate 21 against the computer expansion card • two ... 81, and The buckle piece on the rear (four) 25 card holder handle 28 ^ & σ plate 21 and the rear plate 20 remain in the state of being stuck.彳2槿21 series—single metal piece' can solve the shortcomings of high manufacturing cost caused by the conventional swing arm Γ稷*, but the buckle of the pressure plate 21 and the card '5 has the doubt that the stability is insufficient, due to the pressure Plywood 21 Port: The direction of the force applied by the snap tab 25 is exactly opposite to the direction in which the press panel 21 is fastened to the latching tab 25, so that the press panel is snapped onto the latch tab. ^ Further, the 'plywood 21' is rotated in a lateral direction with the snap-in force of the snap-tab 25, which results in a user having to use a large amount of force to complete the fastening. In addition, the cassette 14 is in the form of a narrow and long sheet, and the folding phenomenon and the button hole 15 are not easy to be formed as a good fit, and the buckle is not stable. 2 How to properly fix the expansion card in the computer case and avoid the well-known problems such as unstable mouth, difficult to engage, and high cost, which is the goal of today's 110069 6 1311901 ‘. question. Paying for all kinds of shortcomings, for today's class of thinking [invention] In view of the above-mentioned shortcomings of the prior art, the fixing member for the expansion card of the present invention provides a system for the expansion card-solid 1 The sub-destination is provided as a kind of #充 = in the case. Labor-saving operation of the expansion card on the casing. Fixing member 俾 Another object of the present invention is to provide a cost savings for a fixed expansion card. Fixing parts for U-cards, 俾 'Fixed parts are used for lifting and other purposes'. The invention discloses that the solid cattle used in the expansion card are fixed to the casing by the (four) expansion card, and the fixed piece is sturdy. y pull 4 < and '仏 and expand the card set face η set face' and the casing has correspondingly opposite ends respectively have a fastening piece and a first hitting portion, the fixed ^ The first pivoting portion is characterized in that: the fixing member includes a plate-shaped body, a pressing portion that is disposed on the plate-shaped body and elastically urges the mounting surface, and is integrally provided on the plate One end of the body is loosely fastened and fastened to the fastening piece of the fastening piece 2, and the fastening elastic piece has a guiding portion for guiding and fastening on both sides of the δHing buckle piece to borrow The fastening elastic piece is fastened to the fastening piece, and the folding end of the fixing piece that is lapped on the installation surface is fixed to the installation surface by the elastic pressing of the pressing portion. Compared with the swing arm of the prior art, the two plastic components and the spring connecting the two plastic components require a burden on the process and the required amount is 110069 7 1311901. SI: Inconvenience, the expansion card of the present invention is used. The fixing member has a shape of 1 and has the advantages of low cost and no need for group vibration. The buckle: the buckle piece can have, for example, a buttonhole, and the buckle spring piece can be a 'buckle'; and the top surface has a protrusion corresponding to the buttonhole, and the button release hole can be pressed to The bent elastic piece rotates the plate-shaped body, and the direction of rotation of the plate-shaped body is perpendicular to the direction in which the bent elastic piece is pressed. The buckle hole and the tenon can be, for example, a rectangular opening and a rectangular block having a low height, which is disadvantageous in that the buckle formed by the narrow-length sheet-shaped buckle is fastened to the buckle hole by the prior art. The fixing member for the expansion card of the invention has better fastening stability. 8. Even if the white forming technology has an integrally formed pressure plate, it can be used to press the bent end of the solid sheet of the f-filled card. However, directly pulling the pressure plate or the pressure plate can force the pressure plate to be disengaged. The state makes the use of the conventional pressure plate and the expansion card have insufficient stability. The fixing member for the expansion card of the present invention is operated to be released from the direction of the casing and the direction of rotation of the plate-shaped body _ vertical even if it is pulled The plate-like body also does not cause the fixing member to be buckled to the casing, thereby ensuring the stability of the fastening. Furthermore, the pressure plate of the prior art is rotated laterally, so that the arm used is very short, and the user has to perform a laborious operation to complete the fastening. The fixing member for the expansion card of the present invention is pivotally connected to the casing at one end. At the other end, there is a «Hui buckle & shrapnel, so the arm is very long and the user can operate with effort. The embodiments of the present invention are described below by way of specific embodiments, and the following is a description of the specific embodiments of the present invention, so that the general knowledge of the present invention can be easily understood by those who have the general knowledge of 8 110069 1311901. The technical characteristics are achieved. Please refer to FIG. 3A and FIG. 3B. The PCI bracket is a expansion card of the PCI card, and the chassis of the pci bracket 3 is bent and formed by the expansion card. 3() has a setting surface 31 of the bent end of the fixing piece 3〇1, and the opposite ends of the corresponding side of the casing can extend the engaging piece 35 and the first pivoting The fixing member 32 of the expansion card of the present invention may be a plastic member, one end of which is pivotally connected to the first pivoting portion 36, and (4) the fixing member includes a plate-shaped body 320 integrally formed on the plate-shaped body 32. a pressing portion 321 which is elastically urged toward the setting surface 31, and a fastening elastic piece of the fastening piece 35 which is provided at one end of the plate-like body 32 () and is detachably fastened to the fastening piece 35, and The engaging elastic piece 322 has a guiding portion 3220 ′ for abutting against the two sides of the fastening piece 35 to guide the fastening piece to be engaged with the fastening piece 35 to make the overlapping The bent end of the fixing piece 3〇1 on the setting surface 31 is fixed to the setting surface 31 by the elastic pressing of the pressing portion 321 . It should be noted that although the fixing member 32 of the present embodiment is exemplified by a casing provided on a pci bracket, the fixing member of the present invention can also be applied to a casing of a personal computer, a structure of a server casing, and the like. Without affecting its effectiveness. The fastening piece 35 can have a fastening hole 35 〇, and the fastening elastic piece 322 has a bent shape ′ and a convex surface corresponding to the fastening hole 35 扣 of the fastening piece 110069 9 1311901 on the top surface, even if the driving technique is The integrally formed pressure plate can also be used to press the fixing piece of the expansion card. However, directly pulling the pressure plate or the pressure plate can be disengaged by other external forces, so that the conventional pressure plate can be used for expansion. The card has the problem of insufficient stability. The expansion card of the present invention is used for the operation of the fixing member 32 to be tripped to the casing perpendicular to the direction of rotation of the plate-like body 32, even if the plate-like body 32 is deliberately pulled. It does not cause the solid & parts to be tripped to the casing to ensure the stability of the fastening. Moreover, the pressure plate of the prior art is rotated laterally, so that the force arm used by the user can cause the user to perform the fastening operation, and the fixing member for the present invention is pivotally connected at one end. The casing has the other end with the snap-up tab, so the arm is very long and the user can operate with low effort. In addition, the fastening member 322 can be guided to the fastening piece 35 ′ by the guiding portion 3220 and can be positioned in the direction of the fastening piece 35 〇: side after the fastening is completed. In addition, the fastening structure of the fastening elastic piece 322 and the buckle piece 35 can be a rectangular hole with a low-profile rectangular block type, and the fastening stability is further improved. The specific embodiments described herein are merely illustrative of the specific features of the invention and are not intended to limit the scope of the invention. In the case of Fan Qi, any equivalent changes and modifications made by the present invention will still be covered by the following patent application. [Simple diagram of the diagram] $1 is a schematic diagram of the structure of the fixed expansion card of the I-known pC丨 bracket; the second picture is the announcement of the People's Republic of China, No. 2,242,801 of the People's Republic of China. 11110069 1311901 - The schematic diagram of the computer expansion card fixing device And 3A and 3B show a preferred embodiment of the fixing member for the expansion card of the present invention. - [Description of main component symbols] .1 PCI bracket 10 Expansion card 101 Fixing plate 11 Setting surface • 12 Swing arm 13 Slider 14 Clamping 15 Clamping hole 16 Spring 20 Rear plate 21 Plywood m 22 Expansion card slot W 23 Slot 24 semi-circular pivot plate 25 snap tab 28a buttonhole 29 press-fit reed 80 expansion card 81 metal target 3 PCI bracket 12 110069 1311901 .30 expansion card 301 fixing piece 31 setting surface _ 32 fixing piece .320 plate shape Main body 321 pressing portion 322 fastening elastic piece 3220 guiding portion 0 3221 convex 323 second pivoting portion 35 first fastening portion 350 fastening hole 36 first pivoting portion