200924609 ----------〜871twf.doc/p 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種固定結構，且特別是有g於/糗 擴充卡的固定結構。 【先前技術】 隨著電腦功能的增強，各式擴充卡也應運而生。以择 擴充卡藉㈣料固定件_於托架加咖）上，然而 此:法需用到鎖附卫具並且在鬆開螺絲後可能會造成螺， =遺失。因此，免工具（t〇〇less)的擴充卡固定結構為另 發方案，其可同時將多片擴充卡固定於托架上’操 簡單，具備快速拆換擴充卡的特性。 闽， Γ μ叫疋菇稱的不葸圖。請爹芩 的托架1上設置有可雜扣合的111定件12，其 ‘ 12’的卡：：簧16相結合的滑塊13驅使凸伸於該固定 =12的卡榫Μ，俾使該卡榫 LJ疋200924609 ----------~871twf.doc/p IX. Description of the invention: [Technical field of the invention] The present invention relates to a fixed structure, and in particular to the fixing of a g// expansion card structure. [Prior Art] With the enhancement of computer functions, various expansion cards have emerged. Select the expansion card to borrow (four) material fixings _ on the bracket plus coffee), however: this method requires the use of the locking Guard and may cause the snail after loosening the screw, = lost. Therefore, the toolless (unless) expansion card fixing structure is an alternative solution, which can simultaneously fix a plurality of expansion cards to the brackets, which is simple and has the characteristics of quickly replacing the expansion card.闽, Γ μ is called the 葸 mushroom. Please set the bracket 1 of the cymbal 1 with a snap-fit 111 fixed piece 12, and the '12' card: the spring 16 combined with the slider 13 urges the bulge protruding from the fixed=12, 俾Make the card LJ疋
卡1〇 的一二：i:1: 並可夾持於固定件12與托架！之間。 罝面11 另以ίΓ方，定片12的結構甚為複雜’除了有樞接臂外 r的固定結構::組二的r:’， 【發明内容】 有待進—步改善。 …本發明提供—種擴充卡的固定結構， 各易，以降低組裝的成本。 而工具，組裝 200924609 _ -------- —5871twf, doc/ρ 本發明提出一種擴充卡的固定機構，其包括一牦架、 一板狀本體、至少一彈片、一定位插銷以及一·^扣片。托 架具有至少一開槽，用以顯示擴充卡的一擋板，而牦架的 上緣具有一樞接部以及一配置面，配置面用以平放擋板的 上折面。此外，板狀本體的一端部樞接於托架的上緣，並 與樞接部相連接。彈片配置於板狀板體的下方’該彈片用 以壓制擋板的上折面於配置面上。另外，定位插銷配置於 板狀板體的下方，該定位插銷插置於配置面的一開孔中。 卡扣片突出於板狀本體的另一端部，該卡扣片具有一扣合 ’該扣合部與凸設於托架上的一扣件相扣合。 在本發明之一實施例中，樞接部具有一固定軸，而板 狀本體設有套接固定軸的二樞接孔。 在本發明之一實施例中，板狀本體包括一體彎折的上 板部與下板部，上板部相對於下板部，且上板部與下 之間具有一間距。 、 °One or two of the card 1〇: i: 1: and can be clamped to the fixing member 12 and the bracket! between.罝 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 。 的 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定 定The present invention provides a fixed structure for the expansion card, which is easy to reduce the cost of assembly. Tool, assembly 200924609 _ -------- 5871 twf, doc / ρ The present invention provides an expansion card fixing mechanism, which comprises a truss, a plate body, at least one elastic piece, a positioning pin and a ·^ buckle. The bracket has at least one slot for displaying a baffle of the expansion card, and the upper edge of the truss has a pivoting portion and a arranging surface for arranging the upper folded surface of the baffle. In addition, one end portion of the plate-shaped body is pivotally connected to the upper edge of the bracket and connected to the pivot portion. The elastic piece is disposed below the plate-shaped plate body. The elastic piece is used to press the upper folded surface of the baffle plate on the arrangement surface. In addition, the positioning pin is disposed under the plate-like plate body, and the positioning pin is inserted into an opening of the arrangement surface. The fastening piece protrudes from the other end of the plate-shaped body, and the fastening piece has a fastening portion. The fastening portion is engaged with a fastening member protruding from the bracket. In an embodiment of the invention, the pivoting portion has a fixed shaft, and the plate-shaped body is provided with two pivoting holes that sleeve the fixed shaft. In one embodiment of the invention, the plate-like body includes an integrally bent upper plate portion and a lower plate portion, the upper plate portion being opposite to the lower plate portion, and having a spacing between the upper plate portion and the lower portion. , °
在本發明之一實施例中，定位插銷固定於下板部，並 由下板部向下突出至配置面的開口中。 在本發明之一實施例中，多個彈片彎折成—拱形彈 片，而下板部設有供彈片向内形變的多個導槽。'、y 在本發明之-實施例中，卡扣片具有容;於上 下板部之間的一嵌入部，而嵌入部固定於上板部，且卡 片具有自散人部向下板部的下方延伸的—卸除部 : 除與扣件扣合的扣合部。 卸 在本發明之-實關巾，卡為週較置互連介面 200924609 5871twf.doc/p 卡0 本發明的擴充卡的固定結構，不需鎖附工具，並可同 時將多片擴充卡固定於機殼触架上，操作簡單，具備快 連拆換擴充卡的特性。 1為讓本發明之上述特徵和優點能更明顯易懂，下文特 舉較佳實施例，並配合所附圖式，作詳細說明如下。 【實施方式】In an embodiment of the invention, the positioning pin is fixed to the lower plate portion and protrudes downward from the lower plate portion into the opening of the arrangement surface. In one embodiment of the invention, the plurality of tabs are bent into an arched spring and the lower panel is provided with a plurality of guide slots for the inward deformation of the spring. ', y In the embodiment of the present invention, the snap tab has a capacity; an embedding portion between the upper and lower plate portions, and the embedding portion is fixed to the upper plate portion, and the card has a self-distributing portion below the lower plate portion Extended-Removal: A fastening part that is engaged with the fastener. Unloading in the present invention - the actual closing towel, the card is the weekly comparison interface 200924609 5871twf.doc / p card 0 The expansion structure of the expansion card of the invention does not require a locking tool, and can simultaneously fix multiple expansion cards It is easy to operate on the frame of the case, and has the characteristics of quick-connecting and disassembling the expansion card. BRIEF DESCRIPTION OF THE DRAWINGS The above-described features and advantages of the present invention will become more apparent from the following description. [Embodiment]
立圖2為本發明一實施例之擴充卡的固定結構的分解示 〜圖而圖3A與圖3B分別為圖2的擴充卡的固定結構的 組裝前/後的示意圖。 請參考圖2,擴充卡的固定結構2〇〇包括一托架21〇、 一板狀本體220、至少一彈片23〇、一定位插銷24〇以及一 卡扣片250。其中，托架210的上緣具有一樞接部212，板 狀本體220的-端部樞接於托架21〇的上緣，並盘框接部 212相連接。板狀板體220的端部例如具有二樞接孔222，2 is an exploded view of the fixing structure of the expansion card according to an embodiment of the present invention, and FIGS. 3A and 3B are schematic views of the front/rear assembly of the fixing structure of the expansion card of FIG. 2, respectively. Referring to FIG. 2, the fixing structure 2 of the expansion card includes a bracket 21〇, a plate-shaped body 220, at least one elastic piece 23〇, a positioning pin 24〇, and a fastening piece 250. The upper edge of the bracket 210 has a pivoting portion 212. The end of the plate-shaped body 220 is pivotally connected to the upper edge of the bracket 21, and the frame connecting portion 212 is connected. The end of the plate-like plate body 220 has, for example, two pivot holes 222,
而一樞接孔可套接於枢接部212的固定軸214，以使板狀 本體220可相對於固定轴214而旋轉。 板狀本體22G可以是-體彎折的金屬件，以加強板狀 本體220的結構強度。板狀板體22() 4有上板部224與下 板部226。上板部224相對於下板部226，且上板部^24 與下板部226之間财-間距。在本#_巾，粒插鎖 240固定於下板部226’並由下板部226向下突出至配置面 216的一開口 216a中。此外，多個彈片23〇配置在下板部 226的下方，大致上彎折成—拱形，而下板部226設有供 200924609 )871twf.doc/p 各個，片230向内形變的導槽G，請參考圖4的底視圖。 也就是說，當彈片230的中央拱起區域壓制於托架21〇的 配置面216上時，其兩側區域可傾斜地深入於導槽G内， 並產生可復原的彈性變形。A pivot hole can be sleeved on the fixed shaft 214 of the pivoting portion 212 to rotate the plate-like body 220 relative to the fixed shaft 214. The plate-like body 22G may be a body-bent metal member to reinforce the structural strength of the plate-like body 220. The plate-like plate body 22 () 4 has an upper plate portion 224 and a lower plate portion 226. The upper plate portion 224 is opposed to the lower plate portion 226, and the upper plate portion 24 and the lower plate portion 226 are spaced apart from each other. In the present invention, the granular latch 240 is fixed to the lower plate portion 226' and protrudes downward from the lower plate portion 226 into an opening 216a of the disposition surface 216. Further, a plurality of elastic pieces 23〇 are disposed below the lower plate portion 226, and are substantially bent into an arch shape, and the lower plate portion 226 is provided with a guide groove G for the inward deformation of the sheet 230 for each of 200924609) 871twf.doc/p. Please refer to the bottom view of Figure 4. That is, when the central arched region of the elastic piece 230 is pressed against the arrangement surface 216 of the bracket 21, the both side regions thereof can be obliquely penetrated into the guide groove G, and a resilient elastic deformation is generated.
此外，卡扣片250突出於於板狀本體22〇的另一端 部，卡扣片250具有一扣合部252，例如是一扣孔，而扣 =部252與凸設於托架21〇上的一扣件218相扣合。在本 見施例中’卡扣片250具有容納於上板部224與下板部226 之間的-嵌人部（圖未示）’而嵌人部可藉由鉚針柳接而 固定於上板部224，对扣片25G具有自欽部向下板部 226的下方延伸的一卸除部256，用以卸除與 的扣合部25?。 «月參考® 3A ’當擴充卡100配置於一機殼2〇内的主 ，板（圖未示）上時’擴充卡觸的擋板nG設置有向擔 板110的一側彎折的一上折面m，其可平放於托架^In addition, the locking piece 250 protrudes from the other end of the plate-shaped body 22, and the locking piece 250 has a fastening portion 252, for example, a buckle hole, and the buckle portion 252 and the protrusion portion 252 are protruded from the bracket 21 A fastener 218 is engaged. In the present embodiment, the "snap piece 250 has an inlaid portion (not shown) accommodated between the upper plate portion 224 and the lower plate portion 226, and the embedded portion can be fixed by the rivet joint. The upper plate portion 224 has a removal portion 256 extending from the lower portion of the upper plate portion 226 to the fastening piece 25G for releasing the engaging portion 25 of the same. «Monthly Reference® 3A' When the expansion card 100 is disposed on a main board (not shown) in a casing 2, the baffle nG of the expansion card is provided with a bent side to the side of the plate 110. Upper folding surface m, which can be placed flat on the bracket ^
Γ(己p置 =6+上。擴f⑽例如是高速週邊裝置互連介 =pc叫卡’而托架21G具有多個開槽黯，可畅 g 112上的各個介面插頭，以供使用者使用電腦的週 接著’請參考圖3B，當板狀本體22()相對 =旋轉而壓制於托架21。的配置面2 扣; 的扣合部252扣合於托架210上的一扣件‘卡=〇 擴充卡100可輕易地组裝於機殼20内。另一方面，备 200924609 5871 twf.doc/p 要拆除擴充卡H)0時，只要施力於卡W⑽ 解除，件218扣合的狀態即可。因此， 間二’且不需鎖附具，以有效減少時間及成本。* 定結構 =同：;月=:二固定結構為免，固 作簡單，具二 ==於機殼的托架上，操 雖然本發明已以較佳實施例揭露如上，然其並 發明’任何所屬技術領域中具有通常知識者，在： =本發明之保護範圍當視後附之申請專利範=者 【圖式簡單說明】 圖1為習知一種擴充卡的固定結構的示意圖。 圖2為本發明—實施狀擴充卡的固定結構的分解示 圖3A與圖3B分別為圖2 前/後的示意圖。 的擴充卡的固定結構於组裝 圖4為圖2的板狀本體的底視圖。 .【主要元件符號說明】 1 :粍架 W :擴充卡 U :配置面 12 :固定件 13 .滑塊 200924609 i871twf.doc/p 14 :卡榫 15 :扣孔 16 :彈簧 20 :機殼 110:擋板 112 :上折面 200 :擴充卡的固定結構 ^ 210 :托架 210a:開槽 212 :樞接部 214 :固定轴 216 :配置面 216a :開口 218 :扣件 220 :板狀本體 222 :框接孔 1,· 224 :上板部 226 :下板部 230 :彈片 G :導槽 240 :定位插銷 250 :卡扣片 252 :扣合部 256 :卸除部 11Γ ( has been set to = 6 + on. Expand f (10) for example, high-speed peripheral device interconnection = pc called card' and the bracket 21G has a plurality of slotted 黯, can be used to access the interface plugs on the g 112 for users Using the periphery of the computer, please refer to FIG. 3B, when the plate-like body 22 () is rotated relative to the rotation of the bracket 21, the arrangement surface 2 of the bracket 21; the fastening portion 252 is fastened to a fastener on the bracket 210. 'Card=〇Expansion card 100 can be easily assembled in the casing 20. On the other hand, when the expansion card H)0 is to be removed, as long as the card W(10) is released, the piece 218 is buckled. The state of the combination can be. Therefore, there is no need to lock the attachment to effectively reduce time and cost. * fixed structure = same:; month =: two fixed structure is free, simple to fix, with two = = on the bracket of the casing, although the present invention has been disclosed in the preferred embodiment as above, but invented ' Anyone having ordinary knowledge in the technical field is: = the scope of protection of the present invention is attached to the patent application. [FIG. 1 is a schematic diagram of a conventional fixed structure of an expansion card. Fig. 2 is an exploded perspective view showing the fixing structure of the expansion card of the present invention. Fig. 3A and Fig. 3B are schematic views of the front/rear of Fig. 2, respectively. The fixing structure of the expansion card is assembled. Fig. 4 is a bottom view of the plate body of Fig. 2. [Main component symbol description] 1 : Truss W : Expansion card U : Configuration surface 12 : Fixing member 13 . Slider 200924609 i871twf.doc/p 14 : Cartridge 15 : Buckle hole 16 : Spring 20 : Case 110 : Baffle 112: upper folding surface 200: fixing structure of expansion card ^ 210: bracket 210a: slot 212: pivoting portion 214: fixing shaft 216: arrangement surface 216a: opening 218: fastener 220: plate-like body 222: Frame hole 1, 224: upper plate portion 226: lower plate portion 230: spring piece G: guide groove 240: positioning pin 250: snap piece 252: fastening portion 256: removal portion 11