201223005 六、發明說明： 【發明所屬之技術領娀】 [⑽1] 本發明涉及一種擴充卡固定裝置。 [先前技術] 剛電腦或概器等電子設備巾通常設有複數擴充卡或透過 riser card (轉接卡）安裝的擴充卡。而習知電子設備 機殼的-種固定裝置通常只能安裝—種類型的擴充卡， 從而不便於擴充卡的安裝與更換。 【發明内容】 國馨独上内容’有必要提供—種可安裝不同類型擴充卡 的具有較強通用性的擴充卡固定裝置。 剛-種擴充卡蚊裝置，用於㈣第—擴充卡或第二擴充 卡’擴充卡固定裝置包括1定架、_固定於固定架並 設有-擴充卡_的電路板固定於蚊架的固定件 及-樞接於固定件的樞轉件，_件上Μ一定位柱及 一定位孔，枢轉件包括一壓卡部及一彈性部，壓卡部包 括一第一卡槽及一第二卡槽，:彈性部上設置一定位部， 固定第一擴充卡時，將第一擴充卡插接於電路板的擴充 卡插槽，沿第一方向旋轉樞轉件，抱轉件的愿卡部的第 一卡槽對第一擴充卡進行卡固，彈性部上的定位部卡合 於固定件上的定位柱防止壓卡部與第一擴充卡脫離卡合 ’固定第二擴充卡時，將第二擴充卡插接於電路板的擴 充卡插槽，沿與第一方向相反的第二方向旋轉樞轉件， 樞轉件的壓卡部的第二卡槽對第二擴充卡進行卡固，彈 性部上的定位部卡合於固定件上的定位孔防止壓卡部與 099141167 表單編號Α0101 第4頁/共21頁 0992071626-0 201223005 [0005] « [0006] Ο [0007] [0008] [0009] ❹ [0010] 第二擴充卡脫離卡合。 相較習知技術，上述擴充卡固定裝置的利用樞轉件的旋 轉分別來固定不同規格的第一擴充卡或者第二擴充卡， 通用性較強。 【實施方式】 請參考圖1至2，本發明擴充卡固定裝置的較佳實施方式 可分別用於固定一第一擴充卡500或一第二擴充卡6〇〇， 該擴充卡固定裝置包括一固定架、—電路板20、—固 定件30、一樞轉件40及一卡固件50。第一擴充卡50〇及 第二擴充卡600分別包括一板體501、601及一插接部5〇2 、602 〇 該第一擴充卡500的高度高於該第二擴充卡600。 該電路板20上設有一擴充卡插槽22。 該固定架10包括一底壁12及自該底壁12的—側垂直向上 延伸形成的側壁14。該底壁12開設一通孔122以供電路板 20的擴充卡插槽22穿過。該侧壁14的一端開設三個第一 固定孔142。該侧壁14的另一端自上而下分別開設三個第 二固定孔144。 該固定件30包括兩平行的侧板32及分別連接兩側板32的 兩側緣的連接板34。為加強結構，可在兩側板32的下端 部設置一加強板36。兩側板32分別開設一相互對應的枢 轉孔38。其中一側板32的外侧分別凸設兩L形卡鉤322 ’ 該側板32於該兩L形卡鉤322的中間位置凸設一舌狀部 324，舌狀部324的末端設有一·^榫326。該側板32的内 099141167 表單蝙號A0101 第5頁/共21頁 0992071626-0 201223005 側靠近該舌狀部324末端的位置凸設一定位柱328，參見 圖4 ’顯而易見，該定位柱328也可以凸設於與該側板32 相對的另一側板32。該連接板34自上而下分別開設一卡 扣孔342、一第一穿孔344及一第二穿孔346。 [0011] [0012] [0013] 099141167 該4區轉件4〇包括一大致呈T形的主體部，主體部包括位於 上部的壓卡部42以及自該壓卡部42的中部向下延伸形成 的樞轉部44。壓卡部42的兩端開設有第一卡槽422及第二 卡槽424。該樞轉部44的自由端兩侧分別凸設一凸軸442 。該框轉部4 4的中部向外延伸並向下彎折形成一 C形的彈 性部46，該C形彈性部46的中部形成一操作部462，該C 形彈性部46的末端形成一定位部!464 '在本實施方式中， 該定位部464為一 U形槽。 該卡固件5 0的一側緣分別凸設兩L形卡鉤5 2 2及位於該兩L 形十鈎522之間的一舌狀部524 ’舌狀部524的末端設有 一十样526。該卡固件50的面開設有一U形卡槽54。 靖〆併參閱圖3及4 ’組裝時’可透迤螺栓將該電路板20 固定於固定架10的底壁12下方’擴充卡插槽22自下而上 穿遇底壁12的通孔I22 °樞轉件40的兩凸轴442分別置入 固定件3〇的兩側板32上的柩接孔38内以將樞轉件40樞接 於兮·固定件30。將固定件的兩^形卡釣322分別卡入固 定=10的側壁14上的兩第一固定孔142内’向下移動固定 3〇，使固定件30的卡榫326卡入位於中間位置的另外一 — 内’進而將固定件固定於侧壁14。將201223005 VI. Description of the Invention: [Technical Profile of the Invention] [(10) 1] The present invention relates to an expansion card fixing device. [Prior Art] An electronic device such as a computer or a general device usually has a plurality of expansion cards or expansion cards installed via a riser card. However, the type of fixing device of the conventional electronic device casing can usually only be installed with a type of expansion card, which makes it difficult to install and replace the expansion card. [Summary of the Invention] Guoxin is unique in content. It is necessary to provide an expansion card fixing device with a strong versatility that can be installed with different types of expansion cards. A rigid-type expanded mosquito card device for (4) first-expansion card or second expansion card' expansion card fixing device includes a fixed frame, a circuit board fixed to the fixed frame and provided with an expansion card _ fixed to the mosquito trap The fixing member and the pivoting member pivotally connected to the fixing member, the positioning member and the positioning hole, the pivoting member comprises a pressing portion and an elastic portion, and the pressing portion comprises a first card slot and a The second card slot is provided with a positioning portion on the elastic portion. When the first expansion card is fixed, the first expansion card is inserted into the expansion card slot of the circuit board, and the pivoting member is rotated in the first direction. The first card slot of the card portion is engaged with the first expansion card, and the positioning portion of the elastic portion is engaged with the positioning post on the fixing member to prevent the pressing card portion from being disengaged from the first expansion card. Inserting the second expansion card into the expansion card slot of the circuit board, rotating the pivoting member in a second direction opposite to the first direction, and the second card slot of the pressing portion of the pivoting member is opposite to the second expansion card The card is fixed, and the positioning portion on the elastic portion is engaged with the positioning hole on the fixing member to prevent the pressing portion and the 099141167 form. No. 1010101 Page 4 of 21 0992071626-0 201223005 [0005] [0007] [0007] [0009] [0010] The second expansion card is disengaged. Compared with the prior art, the expansion card fixing device uses the rotation of the pivoting member to fix the first expansion card or the second expansion card of different specifications respectively, which is highly versatile. [Embodiment] Referring to Figures 1 to 2, a preferred embodiment of the expansion card fixing device of the present invention can be used to fix a first expansion card 500 or a second expansion card 6A, respectively. The expansion card fixing device includes a A holder, a circuit board 20, a fixing member 30, a pivoting member 40, and a fastener 50. The first expansion card 50 and the second expansion card 600 respectively include a board body 501, 601 and a plug portion 5〇2, 602. The first expansion card 500 has a higher height than the second expansion card 600. An expansion card slot 22 is defined in the circuit board 20. The holder 10 includes a bottom wall 12 and side walls 14 extending vertically from the side of the bottom wall 12. The bottom wall 12 defines a through hole 122 for the expansion card slot 22 of the circuit board 20 to pass through. One end of the side wall 14 defines three first fixing holes 142. The other end of the side wall 14 defines three second fixing holes 144 from top to bottom. The fixing member 30 includes two parallel side plates 32 and connecting plates 34 respectively connecting the side edges of the side plates 32. To reinforce the structure, a reinforcing plate 36 may be provided at the lower end of the side plates 32. The two side plates 32 respectively define a corresponding pivot hole 38. The outer side of the one side plate 32 is respectively provided with two L-shaped hooks 322 ′. The side plate 32 has a tongue portion 324 protruding from the middle of the two L-shaped hooks 322 , and the end of the tongue portion 324 is provided with a 榫 326 . The inner portion of the side plate 32 099141167 form bat number A0101 page 5 / 21 pages 0992071626-0 201223005 side of the tongue 324 at the end of the position of a positioning column 328, see Figure 4 'obviously, the positioning column 328 can also The other side plate 32 is protruded from the side plate 32. The connecting plate 34 defines a latching hole 342, a first through hole 344 and a second through hole 346 from top to bottom. [0013] [0013] 099141167 The 4-zone rotating member 4 includes a substantially T-shaped body portion, and the body portion includes a pressing portion 42 at an upper portion and a downward extending portion from a central portion of the pressing portion 42. The pivoting portion 44. A first card slot 422 and a second card slot 424 are defined in both ends of the pressing portion 42. A convex shaft 442 is respectively protruded from two sides of the free end of the pivoting portion 44. The central portion of the frame-turning portion 44 extends outwardly and is bent downward to form a C-shaped elastic portion 46. The central portion of the C-shaped elastic portion 46 defines an operating portion 462, and the end of the C-shaped elastic portion 46 forms a positioning. In the present embodiment, the positioning portion 464 is a U-shaped groove. One side edge of the fastener 50 protrudes from two L-shaped hooks 52 and 2 and a tongue 524 located between the two L-shaped ten hooks 522. The tip of the tongue 524 is provided with a top 526. . A U-shaped card slot 54 is defined in the surface of the fastener 50. Jingjing also refers to Figures 3 and 4 'Assembled', the circuit board 20 can be fixed under the bottom wall 12 of the fixing frame 10 through the bolts. The expansion card slot 22 penetrates the through hole I22 of the bottom wall 12 from bottom to top. The two protruding shafts 442 of the pivoting member 40 are respectively inserted into the boring holes 38 of the two side plates 32 of the fixing member 3 to pivotally pivot the pivoting member 40 to the 兮· fixing member 30. The two clamps 322 of the fixing member are respectively clamped into the two first fixing holes 142 of the side wall 14 of the fixed=10, and are moved downwardly and fixed 3 times, so that the latch 326 of the fixing member 30 is locked in the middle position. The other one - inside 'further fixes the fixing member to the side wall 14. will
個第〆固定孔l4Z s 固件5〇的兩十鈎522分別卡入側壁14上的位於外侧的 以 ，^内，向下移動該卡固件50 ’使該卡固件 第6頁/共21頁 0992071626-0 兩第二固定孔144内 表單，编號 201223005 [0014] Ο [0015] Ο [0016] 099141167 50的卡榫526卡入位於中間位置的另外一個第二固定孔 144内，進而將卡固件5〇固定於側壁以。 明繼續參閱圖3至圖5，需要卡固第一擴充卡5〇〇時，先將 第一擴充卡500插接部502插入電路板2〇的擴充卡插槽22 内，第一擴充卡500的板體5〇1的一側邊置於該卡固件5〇 的卡槽54内。沿第-方向，如順時針方向’旋轉樞轉件 40，使樞轉件4〇的壓卡部42的第一卡槽422卡於第一擴 充卡500的板體5〇1的另一側邊及頂部，樞轉件4〇的定位 部464卡合於該固定件3〇的定位柱328，以防止壓卡部“ 與板體5 01脫離卡扣，進而將第一擴充卡5 〇 〇卡固於固定 架10内。 請-併參閱圖5，需要拆卸第一擴充卡5〇〇時，按壓樞轉 件40的操作部462，使她轉件4()的彈性部财生彈性 變形’將樞轉件4G的定位部464與固定件3()的定位柱328 脫離卡合，沿第-方向的相瓦方向，如逆時針方向旋 轉該梅轉件4G，使枢轉件4G_卡部42的第—卡槽仏2 與第-擴充卡500的_501_卡合，進而可將第一擴 充卡500取出。 、 請參閱圖6及圖7，需要卡固第二擴充卡_時，先將第二 擴充卡_插接部6〇2插入電路板2〇的擴充卡插槽咖= 第二擴充卡600的板體601的一側邊置於該卡固件50的卡 槽54内。沿第二方向，如逆時針方向，旋轉樞轉件， 使樞轉件40的彈性部46穿過固定件3〇的第一穿孔344， 至樞轉件40的壓卡部42的一端自固定件3〇的第二穿孔 346穿出’使第二卡槽424卡於第二擴充卡_的板細i 表單編號A0101 第7頁/共21頁 0992071626-0 201223005 的另一侧邊及頂部，樞轉件40的定位部464卡合於該固定 件30的卡扣孔342的上侧壁，以防止壓卡部“與板體6〇1 脫離卡扣，進而將第一擴充卡6〇〇卡固於固定架Μ内。 [0017] [0018] [0019] [0020] "月併參閱圖8，需要拆卸第二擴充卡6〇〇時，按壓樞轉 件4 0的操作部4 6 2，使該柩轉件4 〇的彈性部4 6發生彈性 變形，將樞轉件40的定位部464與該固定件30的卡扣孔 342的上側壁脫離卡合，沿第二方向的相反方向 ，如順時 針方向，旋轉該樞轉件4〇，使樞轉件4〇的壓卡部42的第 一卡槽424與第二擴充卡6〇〇的板體6〇1脫離卡合，進而 可將第二擴充卡6 取出。 在本實施方式中，本發明擴先卡固定裝置的卡固件5〇僅 起輔助固定作用，可以理解，僅依靠固定件3〇與樞轉件 40的作用’也可以將擴充卡固定於固定架1〇上。 可以理解，在其他的實施方式中，連接板3 4可以開設一 個大孔來替代卡扣孔342、第一穿孔胸4友第二穿孔346 ，可使樞轉件40的定位部464與該固定件3〇的連接板34 的大孔的上側壁進行卡合來定位樞轉件4〇。 綜上所述，本發明符合發明專利要件’爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施方式，舉 凡熟悉本案技藝之人士，在爰依本發明精神所作之等效 修飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 圖1及圖2為本發明擴充卡固定裝置的較佳實施方式及第 一擴充卡、第—擴充卡的不同視角的立體分解圖。 099141167 表單編號A0101 第8頁/共21頁 0992071626-0 [0021] 201223005 [0022] 圖3為本發明擴充卡固定裝置固定第一擴充卡的立體組合 圖。 [0023] 圖4為圖3的IV方向的剖視圖。 [0024] 圖5為圖4的另一使用狀態圖。 ' [0025] 圖6為本發明擴充卡固定裝置安裝第二擴充卡的立體組合 圖。 [0026] 圖7為圖6的VII方向的剖視圖。 Ο [0027] 圖8為圖7的另一使用狀態圖。 【主要元件符號說明】 [0028] 第一擴充卡：500 [0029] s /lift： 第二擴充卡：600 [0030] 板體：501、601 [0031] 插接部：5 0 2、6 0 2 [0032] |Μ· ：；：!!- 't ,γ 固定架：10 : . .. .¾ ί ..· .!·.···.!: [0033] 底壁：12 [0034] 通孔：122 [0035] 侧壁：14 [0036] 第一固定孔：142 [0037] 第二固定孔：144 [0038] 電路板：20 099141167 表單編號Α0101 第9頁/共21頁 0992071626-0 201223005 [0039] 擴充卡插槽：22 [0040] 固定件：3 0 [0041] 側板：32 [0042] 卡鉤：322、522 [0043] 舌狀部：324、524 [0044] 卡榫：326、526 [0045] 定位柱：328 [0046] 連接板：34 [0047] 卡扣孔：342 [0048] 第一穿孔：344 [0049] 第二穿孔：346 [0050] 加強板：36 [0051] 樞轉孔：38 [0052] 枢轉件：40 [0053] 壓卡部：42 [0054] 第一卡槽：422 [0055] 第二卡槽：424 [0056] 樞轉部：44 [0057] 凸軸：442 099141167 表單編號A0101 第10頁/共21頁 0992071626-0 201223005 [0058] 彈性部 [0059] 定位部 [0060] 操作部 [0061] 卡固件 , [0062]卡槽： ：46 ：464 ：462 ：50 54The tens of hooks 522 of the second fixing hole l4Z s firmware 5 卡 are respectively inserted into the outer side of the side wall 14 to move the card fastener 50 ' to make the card firmware page 6 / 21 pages 0992071626 -0 Two second fixing holes 144 in the form, No. 201223005 [0014] Ο [0016] The pin 526 of the 099141167 50 is snapped into another second fixing hole 144 located at the intermediate position, thereby the card firmware 5〇 is fixed to the side wall. Continuing to refer to FIG. 3 to FIG. 5, when the first expansion card 5 is required to be fastened, the first expansion card 500 connector 502 is first inserted into the expansion card slot 22 of the circuit board 2, and the first expansion card 500 is inserted. One side of the plate body 5〇1 is placed in the card slot 54 of the fastener 5〇. Rotating the pivoting member 40 in the first direction, such as clockwise, causes the first card slot 422 of the pressing portion 42 of the pivoting member 4 to be engaged on the other side of the plate 5〇1 of the first expansion card 500. The positioning portion 464 of the pivoting member 4 卡 is engaged with the positioning post 328 of the fixing member 3 , to prevent the pressing portion from being disengaged from the plate body 105 , and then the first expansion card 5 is 〇〇 The card is fixed in the fixing frame 10. Referring to Figure 5, when the first expansion card 5 is required to be disassembled, the operating portion 462 of the pivoting member 40 is pressed to elastically deform the elastic portion of the rotating member 4 (). 'The positioning portion 464 of the pivoting member 4G is disengaged from the positioning post 328 of the fixing member 3 (), and the translating member 4G is rotated in the counter-clockwise direction in the direction of the tile in the first direction, so that the pivoting member 4G_ The first card slot 2 of the card portion 42 is engaged with the _501_ of the first expansion card 500, and the first expansion card 500 can be taken out. Referring to FIG. 6 and FIG. 7, the second expansion card needs to be locked _ When the second expansion card_plug 6s2 is first inserted into the expansion card slot of the circuit board 2, one side of the board 601 of the second expansion card 600 is placed in the card slot 54 of the card 50. Inside. along the second side In the counterclockwise direction, the pivoting member is rotated to pass the elastic portion 46 of the pivoting member 40 through the first through hole 344 of the fixing member 3, to the end of the pressing portion 42 of the pivoting member 40 from the fixing member 3 The second through hole 346 passes through the other side and the top of the second card slot 424 which is stuck to the second expansion card _ the form i i form number A0101 page 7 / 21 page 0992071626-0 201223005, the pivot piece The positioning portion 464 of the 40 is engaged with the upper side wall of the locking hole 342 of the fixing member 30 to prevent the pressing portion from being disengaged from the plate body 6〇1, thereby locking the first expansion card 6〇〇 Inside the fixed frame. [0020] [0020] [0020] " month and refer to Figure 8, when the second expansion card 6〇〇 needs to be disassembled, press the operating part 4 6 2 of the pivoting member 40, so that the rotating member 4 The elastic portion 46 of the crucible is elastically deformed, and the positioning portion 464 of the pivoting member 40 is disengaged from the upper side wall of the locking hole 342 of the fixing member 30, and rotates in the opposite direction of the second direction, such as clockwise. The pivoting member 4 is configured to disengage the first card slot 424 of the pressing portion 42 of the pivoting member 4 from the board 6〇1 of the second expansion card 6〇〇, so that the second expansion card 6 can be removed. take out. In the present embodiment, the card fastener 5 of the expansion card fixing device of the present invention only serves as an auxiliary fixing function. It can be understood that the expansion card can be fixed to the fixing frame only by the action of the fixing member 3〇 and the pivoting member 40. 1 〇. It can be understood that, in other embodiments, the connecting plate 34 can be formed with a large hole instead of the locking hole 342, the first perforating chest 4, the second through hole 346, and the positioning portion 464 of the pivoting member 40 can be fixed. The upper side wall of the large hole of the connecting plate 34 of the piece 3 is engaged to position the pivoting member 4''. In summary, the present invention complies with the invention patent requirements 爰 提出 patent application. The above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art will be included in the following claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 and FIG. 2 are perspective exploded views of a preferred embodiment of an expansion card fixing device of the present invention and different perspectives of a first expansion card and a first expansion card. 099141167 Form No. A0101 Page 8 of 21 0992071626-0 [0021] FIG. 3 is a perspective assembled view of the first expansion card in which the expansion card fixing device of the present invention is fixed. 4 is a cross-sectional view taken along line IV of FIG. 3. [0024] FIG. 5 is another use state diagram of FIG. 4. [0025] FIG. 6 is a perspective assembled view of the second expansion card installed in the expansion card fixing device of the present invention. 7 is a cross-sectional view taken along line VII of FIG. 6. 8 is another use state diagram of FIG. 7. [Main component symbol description] [0028] First expansion card: 500 [0029] s /lift: Second expansion card: 600 [0030] Board: 501, 601 [0031] Plug-in: 5 0 2, 6 0 2 [0032] |Μ· :;:!!- 't ,γ Fixing frame:10 : . . . .3⁄4 ί ..· .!·.···.:: [0033] Bottom wall: 12 [0034 ] Through hole: 122 [0035] Side wall: 14 [0036] First fixing hole: 142 [0037] Second fixing hole: 144 [0038] Circuit board: 20 099141167 Form number Α 0101 Page 9 / Total 21 page 0992071626- 0 201223005 [0039] Expansion card slot: 22 [0040] Fixing member: 3 0 [0041] Side panel: 32 [0042] Snap hook: 322, 522 [0043] Tongue: 324, 524 [0044] 榫: 326, 526 [0045] positioning post: 328 [0046] connecting plate: 34 [0047] snap hole: 342 [0048] first perforation: 344 [0049] second perforation: 346 [0050] reinforcing plate: 36 [0051 ] Pivot hole: 38 [0052] Pivot: 40 [0053] Pressing part: 42 [0054] First card slot: 422 [0055] Second card slot: 424 [0056] Pivoting: 44 [0057] ] The convex axis: 442 099141167 Form No. A0101 Page 10 / Total 21 page 0992071626-0 201223005 [0058] Elastic part [ 0059] Positioning section [0060] Operation section [0061] Card firmware, [0062] Card slot: :46 :464 :462 :50 54
099141167 表單編號A0101 第11頁/共21頁 0992071626-0099141167 Form No. A0101 Page 11 of 21 0992071626-0