M326319 八、新型說明： 【新型所屬之技術領域】 本創作係與固疋介回卡有關，特別是關於一種降低殼體内部 高度空間之固定扣件。 【先前技術】 • 目前市面上所見的電腦主機，無論是桌上型電腦、筆記型電 、腦、或是伺服器，係透過電腦周邊硬體系統，例如控制器介面卡 (；Peripheral Component Interconnect Card ’ PCI card) ’ 擴充其硬體 功能。前述介面卡被固定於電腦主機之機殼中，並與電腦主機電 性連接’以使電腦主機與介面卡互相通訊及傳遞訊號，以執行周 邊硬體之預設功能。習知之電腦主機中通常具有多張控制器介面 卡，用以增加擴充電腦設備的功能，介面卡例如顯示卡、音效卡、 網路卡、USB介面卡及記憶體等。 介面卡通常包含電路板以及設置於電路板後端的擋板，擋板 主要係固疋於機设之背板上’精以固定介面卡，使介面卡不合由 主機板之插槽脫落。此外，介面卡提供的外部電連接裝置，例如 接頭及插座，也會設置於擋板。因此背板也會開設對應擋板之開 槽，使擋板位於開槽，並使外部電連接裝置外露。 於習知技術中，為了快速地安裝或拆卸介面卡，各式免工具 的固定扣件被提出’用以固定介面卡之擋板。如中華民國公開號 M326319 第320287號專利中所述之固定裳置，其具有壓板及一定位片，其 中壓板壓制於介面卡之擋板上，而定位片之一端連設於壓板之頂 端’而另—端·於電腦主機殼體之—阻片底緣，以藉由定位片 使壓板穩固地翻於播板上。於第迦87號，殼體内部必須預留 -特定高度’以安狀位片，使電腦主機殼體之厚度無法進一步 .縮小。其他的習知之固定扣件通常也具有較高的高度，必須在機 ，殼内㈣絲操作空_部科的空間，耐適合用於低高度之 電腦機殼，例如1U伺服器之機殼中。 【新型内容】 鑒於以上的問題，本創作的目的在於提供一種固定扣件，可 以解決習知技術中固定扣件本身佔有殼體内部過大的高度空間的 問題。 為達到以上所述之目的，本創作揭露一種固定扣件，用以固 一夕；|面卡之擋板於一機殼之背板上，其中背板上延伸形成 擋板承座，擋板具有一靠合於擋板承座之受壓部及一遮蓋部， 固定扣件包含有-長板片及至少一可動之扣持件。長板片之一長 側邊樞接於背板之内側面，用以壓制於擔板之受壓部於播板承 座且長板片更具有至少-卡扣部，係延伸形成於長板片之至少 -端部。扣持件係設置於擔板承座之一侧邊，用以扣持長板片之 卡扣邛。因此，當長板片壓制於擋板之受壓部且被扣持住時，不 M326319 僅可以固定介面卡及其擋板，亦可達到節省殼體内部空間的目的。 本創作之功效在於所提供之固奸件，可叫平貼於播板之 方式固定介面卡之擋板純體背板上，因此當固定扣件固定播板 後，所佔有殼體内部之高度空間僅為長板片之厚度，大大減少了 習知技術中狀扣件所佔有之高度空間，因而有助於電腦主機殼 •體朝向小型化設計發展。 .以上之.本創作内容之綱及町之實施方式之說明係用 以示範與_賴狀顧，並且提供本_之糊申請範圍更 進一步之解釋。 【實施方式】 為使對本舰的目的、構造、特徵、及其魏錢—步的瞭 解，茲配合實施例詳細說明如下。 首先，請參照「第1A圖」至「第1D圖」所示，本創作第一 貫施例所提供之-翻定扣件，設置於—f腦之機殼内，用以將 一介面卡120之擋板122快速地固定於機殼之背板1〇〇上。其中， 背板1〇〇具有-開槽110，且於背板1〇〇之開槽11〇的丁頁邊延伸 形成一擋板承座112。其中，背板1〇〇更具有二枢接座116，設置 擋板承座112之兩端，且二樞接座116之位置係接近或是位於擋 板承座112輿背板1〇〇連接處。此外，於背板1〇〇更具有二固定 座’對應於擋板承座112之端部。一般來說，介面卡⑽會 M326319 插入於主機板之插槽(圖未示），而擋板122具有一受壓部及 一遮蓋部122b，受壓部122a靠合於擋板承座112，而遮蓋部122b 靠合於背板100用以遮蓋開槽110，且介面卡120之電路板的後 側邊係連接於遮蓋部122b。 再參閱「第1A圖」至「第1D圖」所示，本創作第一實施例 •之固定扣件包含有一長板片130及至少一可動之扣持件14〇。長 ，板片130之一長側邊的兩端，係可轉動地連結於二樞接座116， 錯以使此一長側邊框接於背板100之内側面。因此，長板片13〇 可相對於月板100擺動，當長板片130靠合擔板承座η]時，長 板片130係壓制擋板122之受壓部122a於擋板承座112上。此外， 且長板片130具有二卡扣部132，分別延伸於長板片13〇之兩端 部。 再參閱「第1A圖」至「第1D圖」所示，可動之扣持件 係設置於擋板承座112之一側邊，且於長板片13〇壓制於擋板122 之叉壓部122a時，扣持突伸於長板片13〇之兩端部之卡扣部132。 而扣持件140更包含有一固定部14卜一彈性部142及一板動部 144。固疋部141係固定於位於擋板承座112之侧邊的固定座 上，藉以設置扣持件140於擋板承座112之側邊。彈性部142連 接於該固定部141，且於彈性部142上開設有一扣孔143，其中彈 性部M2可受力變形以藉由扣孔⑷扣持或釋放長板片13〇之卡 M326319 扣部132，而扳動部144係延伸形成於彈性部i42之端部，用以 供一使用者扳動而使彈性部142受力變形。 此外，又如「第L4圖」至「第iD圖」所示，本創作第一實 施例之固定夾扣中，長板片13〇更具有_輔賴制部134，其中 輔祕辦m延伸形成於長板片13G之另—長側邊，即遠離背 板100之-長侧邊，並且朝垂直於長板片130方向延伸，而輔助 壓制部m用以壓制播板122之遮蓋部122b，以辅助固定撞板 122。 如第1B圖」至「第1D圖」所示，彈性部142可沿「第 1B圖」中箭頭所示方向來回擺動。當使用者欲固定介面卡⑽及 其擋板122於背板湖時，首先需施以一外力於板動部144而使 彈性部142受力而向兩側f折變形，同時，將長板片13()靠合於 擋板承座112，用以壓制擂板122之受壓部心於擋板承座ιΐ2 上。接著移除外力，則彈性冑142所產生之彈性恢復力會使彈性 邛142之扣孔143扣持長板片130之卡扣部132。本創作第一實 励!]所提供之固定扣件中，長板片13〇係以平貼於擔板m之方 式口疋”面卡120之擋板122於殼體背板100上，因此當固定扣 件固定擔板122後，所佔有殼體内部之高度空間僅為長板片13〇 之厚度，大大減少了固定扣件所佔有之高度空間，如「第m圖」 所示’ _有赌電駐機殼翻向小魏設計發展。 M326319 反之，當使用者欲釋放介面卡120之擋板122於背板100時， 僅需同樣地施以一外力於扳動部144，而使彈性部142受力而向 兩側彎折變形且釋放卡扣部132，則可使長板片130離開擋板承 座112，以釋放介面卡120及擋板122。 接著，請參閱「第2A圖」至「第2C圖」所示，本創作第二 實施例所提供之固定扣件與第一實施例中所提供之固定扣件，其 具有相同的長板片130樞接於背板100之内側面，且同樣具有扣 持件140、240設置於擋板承座122之一側邊，其中扣持件14〇、 240均具有彈性部及固定部。於第二實施例中，固定扣件之扣持 件240之彈性部242係圍繞於固定部241之周圍，且彈性部242 之底端連接於固定部241之底端，此外，彈性部242之頂端底緣 及口疋邛241之頂端之間形成一扣孔243，用以扣持長板片13〇 之卡扣部132。並且固定部241上更具有一限位柱241a，而扣持 〇件之彈性部242上更具有一限位卡扣242a，限位卡扣242a對 應於限位柱241a，且限位卡扣242a用以扣住限位柱241a，而保 持彈性部242釋放長板件130之卡扣部132。 如上所述，當使用者欲固定介面卡120及其擔板122於背板 10叫’僅需施以-外力使彈性部242之限位卡扣2似扣住限位 柱鳥，以保持彈性部242持續地釋放長板件130之卡扣部132， 如第2C圖」所示。並再接續進行於第一實施例中對長板件⑽ 10 M326319 之标作。而不需要在操作長板件13〇之過程中，持續施以外力於 彈性部242，以達到操作便利的功效。 再者，請芩照「第3A圖」至「第3B圖」所示，本創作第三 貝％例所提供之固定扣件與第一實施例中所提供之固定扣件，其 /、有相同的長板片130樞接於背板丨⑻之内侧面，且同樣具有扣 ，持件140、340設置於擋板承座122之一侧邊。第三實施例與第一 _，貫施例主要差異在於，第三實施例之扣持件34〇係樞接於擋板承 座112之側邊，而可於擋板承座112之側邊所形成端面上轉動， 如「第3A圖」中箭頭所示方向。並且扣持件34〇更具有一卡槽 342 ’其中卡槽342可藉由扣持件34〇之樞轉而可選擇性地固定及 釋放長板件130之卡扣部132。 、接著’请苓照「第4圖」所示，本創作第四實施例之固定扣 •件巾’其主要差異在於第四實_巾，長板件·更具有複數個 辅助dM34 ’並且如同第一實施例中，獅壓制部形成 於長板件430之另-長側邊，即遠離背板1〇〇之一長側邊，並且 朝垂直於長板件430方向延伸，而輔助壓制部434用以壓制撞板 卩122b以辅助固定擋板122。此外，複數個辅助塵 來N卩434係以一固疋間隙436相間隔形成於長板件々π之另一長 侧邊，且各辅助Μ制部434可對應壓制於各撞板122之受壓部 122a ’達到辅助固定介面卡12〇及擋板122之效果。此外，於第 11 M326319 四實施例中，長板片43〇更具有複數個彈性壓制部438，設置於 長板片130上用以接觸播板122之—侧面，且彈性壓制部438亦 對應於擔板m之受壓部122a設置，而可彈性壓_板122之受 壓部122a。 雖然本創作以前述之實關揭露如上，然其並_以限定本 創作。在不脫離本創作之精神和範_，所為之更動與潤飾，均 屬本創作之專娜護範圍。本創作所界定之保護範圍請參考 所附之申請專利範圍。 【圖式簡單說明】 第1A圖為應用本創作第一實施例所提供之固定扣件於機 殼背板之分解示意圖； 第1B圖及第1C圖為應用本創作第一實施例所提供之固 定扣件於機殼背板之分解步驟示意圖； 第1D圖為應用本創作第一實施例所提供之固定扣件於機 殼背板之侧視圖； 第2A圖為應用本創作第二實施例所提供之固定扣件於機 殼背板之組合示意圖； 第2B圖為本創作第二實施例所提供之固定失扣之扣持件 的示意圖； 第2C圖為本創作第二實施例所提供之固定失扣之扣持件 12 M326319 的操作示意圖； 士 / 3A圖為應用本創作第三實施例所提供之固定扣件於機 殼背板之組合示意圖； 第3B圖為本創作第三實施例所提供之固定夾扣之扣持件 的示意圖；以及 第4圖為本創作第四實施例所提供之固定扣件之長板件的 示意圖。 【主要元件符號說明】 100 背板 110 開槽 112 撞板承座 114 固定座 116 槐接座 120 介面卡 122 擋板 122a 受壓部 122b 遮蓋部 130、430 長板片 132 卡扣 134、434 輔助壓制部 13 M326319 140、240、340 扣持件 141 、 24Ϊ 固定部 142 、 242 彈性部 143 、 243 扣孔 144 扳動部 241a 限位柱 242a 限位卡扣 342 卡槽. 436 間隙 438 彈性壓制部 14M326319 VIII. New description: [New technical field] This creation is related to the solid card, especially for a fixed fastener that reduces the height of the interior of the casing. [Prior Art] • The computer host currently seen on the market, whether it is a desktop computer, a notebook computer, a brain, or a server, is through a computer peripheral hardware system, such as a controller interface card (Peripheral Component Interconnect Card). 'PCI card' expands its hardware capabilities. The interface card is fixed in the casing of the computer and electrically connected to the computer host to enable the host computer and the interface card to communicate with each other and transmit signals to perform peripheral functions of the peripheral hardware. The computer host usually has a plurality of controller interface cards for adding functions of the computer device, such as a display card, a sound card, a network card, a USB interface card, and a memory. The interface card usually includes a circuit board and a baffle plate disposed at the rear end of the circuit board. The baffle plate is mainly fixed on the back plate of the machine. The interface card is fixed to prevent the interface card from coming off the slot of the motherboard. In addition, external electrical connections provided by the interface card, such as connectors and sockets, are also provided to the bezel. Therefore, the back plate also has a slot corresponding to the baffle, so that the baffle is located in the slot and the external electrical connecting device is exposed. In the prior art, in order to quickly install or remove an interface card, various toolless fasteners are proposed to be used to secure the interface card. A fixed skirt as described in the Chinese Patent Publication No. M326319 No. 320287, which has a pressure plate and a positioning piece, wherein the pressure plate is pressed on the baffle of the interface card, and one end of the positioning piece is connected to the top end of the pressure plate. The other end is on the bottom edge of the block of the computer main body, so that the pressure plate is stably turned on the broadcast plate by the positioning piece. At No. 87 Diga, the inside of the casing must be reserved with a - specific height to secure the position of the casing, so that the thickness of the mainframe casing cannot be further reduced. Other conventional fixed fasteners usually have a high height, and must be operated in the machine, the inside of the casing (four) wire, and the space suitable for low-level computer casings, such as the casing of a 1U server. . [New content] In view of the above problems, the purpose of the present invention is to provide a fixing fastener which can solve the problem that the fixing fastener itself occupies an excessively large height inside the casing in the prior art. In order to achieve the above-mentioned purposes, the present invention discloses a fixing fastener for fixing the eve; the baffle of the face card is on the back plate of a casing, wherein the back plate extends to form a baffle socket, the baffle The utility model has a pressure receiving portion and a covering portion which are engaged with the baffle socket, and the fixing fastener comprises a long plate and at least one movable holding member. One of the long sides of the long plate is pivotally connected to the inner side of the back plate for pressing the pressure receiving portion of the supporting plate on the playing board seat, and the long plate has at least a buckle portion extending from the long plate. At least the end of the piece. The fastening component is disposed on one side of the support plate for holding the buckle of the long plate. Therefore, when the long plate is pressed against the pressed portion of the baffle and is buckled, the M326319 can only fix the interface card and its baffle, and can also save the internal space of the casing. The effect of this creation is that the provided smuggling pieces can be called the flat plate on the pure body back plate of the interface card in a manner of flattening on the playing board, so that when the fixing fastener is fixed to the playing board, the height of the inside of the housing is occupied. The space is only the thickness of the long plate, which greatly reduces the height space occupied by the fasteners in the prior art, and thus contributes to the development of the computer main body and the body toward the miniaturization design. The above description of the content of this creation and the description of the implementation of the town are used to demonstrate and further explain the scope of the application. [Embodiment] In order to explain the purpose, structure, characteristics, and Wei Qian of the ship, the following detailed description will be given in conjunction with the embodiments. First of all, please refer to the "1A" to "1D". The first set of examples provided by the first embodiment of the creation is a set of fasteners, which are placed in the casing of the -f brain to provide an interface card. The baffle 122 of 120 is fastened to the back panel 1 of the casing. The back plate 1 has a slot 110 and extends along a side of the slot 11 of the back plate 1 to form a baffle socket 112. The back plate 1 has two pivoting seats 116, and the two ends of the baffle socket 112 are disposed, and the positions of the two pivoting seats 116 are close to or located at the baffle socket 112. At the office. Further, the back plate 1 has two fixing seats corresponding to the ends of the shutter holder 112. Generally, the interface card (10) inserts the M326319 into the slot of the motherboard (not shown), and the baffle 122 has a pressure receiving portion and a covering portion 122b. The pressure receiving portion 122a abuts against the baffle holder 112. The cover portion 122b is coupled to the back plate 100 for covering the slot 110, and the rear side of the circuit board of the interface card 120 is connected to the cover portion 122b. Referring to the "1A" to "1D" drawings, the fixing fastener of the first embodiment of the present invention comprises a long plate 130 and at least one movable holding member 14A. The two ends of one of the long sides of the plate 130 are rotatably coupled to the two pivoting seats 116 so as to be connected to the inner side of the backing plate 100. Therefore, the long plate piece 13A can be swung relative to the moon plate 100. When the long plate piece 130 is engaged with the plate support seat η], the long plate piece 130 presses the pressed portion 122a of the baffle 122 to the baffle holder 112. on. In addition, the long plate piece 130 has two latching portions 132 extending from the opposite ends of the long plate piece 13〇. Referring to the "1A" to "1D", the movable holding member is disposed on one side of the baffle holder 112, and is pressed against the fork portion of the baffle 122 at the long plate 13 At 122a, the buckle portion 132 projecting from the both ends of the long plate piece 13 is buckled. The holding member 140 further includes a fixing portion 14 and a resilient portion 142 and a driving portion 144. The fixing portion 141 is fixed to the fixing seat on the side of the baffle holder 112, thereby providing the holding member 140 on the side of the baffle holder 112. The elastic portion 142 is connected to the fixing portion 141, and a fastening hole 143 is defined in the elastic portion 142. The elastic portion M2 can be deformed by force to buckle or release the long plate 13 藉 card M326319 by the fastening hole (4). 132, the triggering portion 144 is extended at an end of the elastic portion i42 for a user to pull and deform the elastic portion 142. In addition, as shown in the "L4th image" to the "iDth image", in the fixed clip of the first embodiment of the present invention, the long plate piece 13 has a further auxiliary portion 134, wherein the auxiliary secret m is extended. The other long side of the long plate 13G is formed, that is, away from the long side of the back plate 100, and extends perpendicular to the long plate 130, and the auxiliary pressing portion m is used to press the covering portion 122b of the playing plate 122. To assist in fixing the striker 122. As shown in Fig. 1B to Fig. 1D, the elastic portion 142 can swing back and forth in the direction indicated by the arrow in "Fig. 1B". When the user wants to fix the interface card (10) and the baffle 122 to the backboard lake, an external force is first applied to the plate moving portion 144 to force the elastic portion 142 to be deformed to the sides f, and at the same time, the long plate is The sheet 13 () is engaged with the baffle holder 112 for pressing the pressed portion of the crotch plate 122 on the baffle holder ι 2 . Then, the external force is removed, and the elastic restoring force generated by the elastic 胄 142 causes the buckle hole 143 of the elastic 邛 142 to fasten the buckle portion 132 of the long plate 130. In the fixed fastener provided by the present invention, the long plate 13 is attached to the casing back plate 100 by the baffle 122 of the face card 120 in a manner of being flatly attached to the support plate m. When the fixing member fixes the supporting plate 122, the height of the interior of the housing is only the thickness of the long plate 13〇, which greatly reduces the height space occupied by the fixing fastener, as shown in the “mth figure” _ There is a gambling electric carrier shell turned to Xiao Wei design development. M326319 Conversely, when the user wants to release the baffle 122 of the interface card 120 to the back plate 100, it is only necessary to apply an external force to the pulling portion 144, and the elastic portion 142 is forced to be bent and deformed to both sides. When the buckle portion 132 is released, the long plate 130 can be separated from the baffle holder 112 to release the interface card 120 and the baffle 122. Next, referring to "2A" to "2C", the fixing fastener provided in the second embodiment of the present invention and the fixing fastener provided in the first embodiment have the same long plate. 130 is pivotally connected to the inner side of the back plate 100, and the fastening members 140 and 240 are disposed on one side of the baffle holder 122. The fastening members 14 and 240 each have an elastic portion and a fixing portion. In the second embodiment, the elastic portion 242 of the fastening member 240 of the fastening member surrounds the periphery of the fixing portion 241, and the bottom end of the elastic portion 242 is connected to the bottom end of the fixing portion 241. Further, the elastic portion 242 is A buckle hole 243 is formed between the top edge of the top end and the top end of the mouth 241 for holding the buckle portion 132 of the long plate 13〇. The fixing portion 241 further has a limiting post 241a, and the elastic portion 242 of the fastening member further has a limiting buckle 242a. The limiting buckle 242a corresponds to the limiting post 241a, and the limiting buckle 242a The retaining post 241a is fastened, and the elastic portion 242 is retained to release the latching portion 132 of the long plate member 130. As described above, when the user wants to fix the interface card 120 and the support plate 122 on the backboard 10, it is required to apply only an external force to cause the limit buckle 2 of the elastic portion 242 to buckle the limit column bird to maintain flexibility. The portion 242 continuously releases the buckle portion 132 of the long plate member 130 as shown in Fig. 2C. And in the first embodiment, the long plate member (10) 10 M326319 is marked. It is not necessary to continuously apply an external force to the elastic portion 242 during the operation of the long plate member 13 to achieve the convenience of operation. In addition, please refer to the "3A" to "3B", the fixed fasteners provided in the third example of this creation and the fixed fasteners provided in the first embodiment. The same long plate 130 is pivotally connected to the inner side of the back plate (8) and has a buckle. The holding members 140 and 340 are disposed on one side of the baffle holder 122. The third embodiment is different from the first embodiment in that the latching member 34 of the third embodiment is pivotally connected to the side of the baffle holder 112 and can be disposed on the side of the baffle holder 112. The end face is rotated, as indicated by the arrow in "3A". The latching member 34 〇 further has a card slot 342 ′ wherein the latching slot 342 can selectively fix and release the latching portion 132 of the long panel member 130 by pivoting of the latching member 34 . Then, as shown in the "Fig. 4", the main difference between the fixed buckle and the towel of the fourth embodiment of the present invention is that the fourth real towel, the long plate member has a plurality of auxiliary dM34's and In the first embodiment, the lion pressing portion is formed on the other long side of the long plate member 430, that is, away from one of the long sides of the back plate 1 ,, and extends perpendicularly to the long plate member 430, and the auxiliary pressing portion 434 is used to press the striker 122b to assist in securing the baffle 122. In addition, a plurality of auxiliary dusts N 434 are formed on the other long side of the long plate member π by a solid gap 436, and each of the auxiliary tanning portions 434 can be pressed against each of the strike plates 122. The pressing portion 122a' achieves the effect of the auxiliary fixing interface card 12 and the shutter 122. In addition, in the fourth embodiment of the 11th M326319, the long plate 43A further has a plurality of elastic pressing portions 438 disposed on the long plate 130 for contacting the side surface of the playing board 122, and the elastic pressing portion 438 also corresponds to The pressure receiving portion 122a of the platen m is provided, and the pressure receiving portion 122a of the plate 122 can be elastically pressed. Although this creation is disclosed above in the light of the foregoing, it is intended to limit the creation. Without departing from the spirit and scope of this creation, the changes and retouchings are the scope of this creation. Please refer to the attached patent application scope for the scope of protection defined by this creation. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is an exploded perspective view showing a fixing fastener provided in a first embodiment of the present invention on a back panel of a casing; FIGS. 1B and 1C are views of the first embodiment of the present application. FIG. 1D is a side view of the fixed fastener provided in the first embodiment of the present invention on the back panel of the casing; FIG. 2A is a second embodiment of the application of the present invention FIG. 2B is a schematic view showing the fastening of the fixed buckle provided by the second embodiment of the present invention; FIG. 2C is a schematic view of the second embodiment of the present invention Schematic diagram of the operation of the fixed buckle member 12 M326319; the diagram of the 3/3A is a combination diagram of the fixed fastener provided in the third embodiment of the present invention on the back panel of the casing; FIG. 3B is the third implementation of the creation BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a schematic view showing a long plate member of a fixing fastener provided by a fourth embodiment of the present invention. [Main component symbol description] 100 Backplane 110 Slot 112 Impact plate socket 114 Fixing seat 116 槐 Socket 120 Interface card 122 Baffle 122a Pressure receiving portion 122b Covering portion 130, 430 Long plate 132 Snap 134, 434 Assist Pressing portion 13 M326319 140, 240, 340 holding member 141, 24Ϊ fixing portion 142, 242 elastic portion 143, 243 button hole 144 pulling portion 241a limiting post 242a limiting buckle 342 card slot. 436 gap 438 elastic pressing portion 14