M286499 八、新型說明： 【新型所屬之技術領域】 本創作係有關-種連接器的卡勾裝置，尤指一種固定一印 電路板上連接器的卡勾裝置。 、 【先前技術】 隨著消費者對產品功能與微型化的要求越來越高，電子產品多以兼具 j i化與夕功忐化為其發展趨勢。為此，廠商開發出模組化設計整合所需 電路佈局與電子元件而成電子卡或印織路板，以節省m並利於安裝。 印刷電路板或電子卡插置於電路板上械狀連接器，如卡緣連接器，以 達成其與電路板之間的電性連接。電子卡或印刷電路板的插置必須穩固， 避免震動脫落導致訊號傳輸的異常現象。 習知的卡緣連接器設於電路板上，電子卡或印刷電路板的前緣插設於 連接器，電子卡或印刷電路板之後、緣兩端設有穿孔，使用兩螺絲穿設於電 子卡或印刷電路板穿孔並鎖固於電路板的螺孔。此鎖固方法需要適當工具 施作’施力不當易傷害電子卡或電路板且拆卸不^。如第_騎示，習知 的另一種卡緣連接器則是於連接器100兩側設有槽道，電子卡11〇朝箭頭 A方向，順著兩側之槽道固定插置電子卡1〇〇。然，此槽道設計佔用了電 子卡與電路板電路佈局與電子緣件的設計空間。 【新型内容】 本創作目的之一，係在提供一種卡緣連接器的卡勾裝置，其使用的元 件少且組裝容易，有效地減少生產工時與降低成本。 本創作目的之一，係在提供一種卡緣連接器的卡勾裝置，可穩固地固 定印刷電路板與輕易地拆卸安裝印刷電路板。 本創作目的之一，係在提供一種卡緣連接器的卡勾襞置，其設計不佔 用電路板額外空間，可增加電路板上空間之有效使用率。 M286499 本創作連接㈣卡勾裝置’顯—連接器接頭安裝於_電路板上用以 口持p刷電路板印刷電路板係插置於接頭内，係包含：一固定部，其 -底端係相接於電路板；_彈臂，係自固定部延伸；以及一卡凸部，係設 於彈臂之-自由端電路板之—軌翁過料时 之一内緣側。 底下藉由具體實簡配合所_圖鱗加，當更容練解本 之目的、技術内容、特點及其所達成之功效。 【實施方式】 本創作提供-種卡緣連接器的卡妓置，並提供其實施例。其詳細說 明如y，所述較佳實施例只做一說明非用以限定本創作。 第^為根據本創作之_卡緣連接器的卡勾裝置與卡緣連接器的接頭 實施例安躲-電路板和晴—印路板前之立 器接頭22與本創作卡勾裝置10同樣設於一電路板2〇上用以固持 ，板3〇(_reet number Gn Flg 2 ?)。卡勾裝置1()侧定於電路板2〇上接 η%的位置，卡緣連接器接頭a之插槽内有導電端子且係插設有複 數個接觸端子焊接於電路板20 ⑽μ _電連接。再者，於卡輯翻接頭22 ，體^讀凸塊26。印刷電路板3G的前緣設有複數個電路接點％ ，、疋位卡溝36 ’且後緣兩端分別設有兩鎖孔％，其 於安裝時配合卡緣連接器接頭22主體上的定位凸塊％。衫 如第三圖所示’印刷電路板3〇朝箭頭B方向插置於卡緣連接器D之 接頭。接著’參照第四圖’本創作卡緣連接騎 接頭安裝於-電路板和固持-印刷電路板後之立體組合圖I: :: 印刷電路板30的前騎置於連接器制22插㈣，定位卡溝％ ㈣塊26，如此—來，印職3G的·接‘㈣電性接 觸接觸鈿子24。接著’印刷電路板3〇的後緣下壓，使得 印刷電路板30之上鎖孔34且勾住鎖 、牙過 ，c 口各一 h王鎖孔34的内緣側，藉以固持住印刷電 路板3〇。局縣意圖40係用來於其後詳細說明本創作卡勾裝置1〇如何固 M286499 持印刷電路板30。 又，參照第五圖，係為第四圖 創作卡勾裝置1〇係包含一固定圖40之放大立體分解圖。本 彈臂14自固定部12延伸；一卡，、认係用來連接電路板20 ; 一 -彈性部15於彈臂14自固定部^ ^餅彈f 14之—自由端；以及 電路板30之鎖孔34，且卡凸部16传勺处、,。女裝時’彈臂14係穿過印刷 過鎖孔34時，彈臂14之卡凸料:f鎖孔34之内緣側。當彈臂Μ穿 部15可提供彈臂14適當彈性H接觸並抵住鎖孔34。由於彈性 會樓移卡凸部16使得彈臂14之卡板3〇下壓時鎖孔34之内緣側 2〇 ；;；^；L3 ：— · 川μ认心 稽將卡勾裝置10之固定部12固定於電路板 i J广實施例t，固定構件13與接合構件28係可以套合、螺合！ 口牙曰、推合、銲接、熔接或鉚接方式 ^ 入 =或相異的_ 29。再者，自_ === =牙過固定孔29後以-銲錫焊_定構件13固定於固定孔 創作更可直接使用-銲錫將固定部12焊接固定於接合構件Μ。处 另外，如第五圖所示’彈臂14自固定部12 ΪΓ二向上轉㈣魏形成具彈性之—結構，其係向固定部Ϊ2中心方I /延伸形成一 L形狀之料14。卡凸部〗6做於L形狀之彈Ϊ 性可使哪或侧印綱路_伽更流f 15顺供❻ 本身或是所使用材質。手乍動更4，而科性之能力可來自結構 又，於彈臂14更可設-抵頂部(圖上未示)於卡凸部16下方 電路板30下壓鎖孔34穿過彈臂14之卡凸部 4 當造成印刷電職_。 卡凸卩16叙觀’可防止下壓過 綜合上述，本創作之優點為： M286499 1.設於電路板上之卡勾裝置使用的元件少且組裝容易，可有效地降低元 件成本與減少組裝工時。 2·卡勾裝置之卡凸部勾辦概路板鎖孔之内緣側，可穩固地固定印刷 電路板，且輕輕地推針凸部，就可輕易地拆卸印刷電路板，對於安裝拆 卸印刷電路板都十分簡單，更可提高組裝良率。 3.卡勾裝置設置於相對應印刷電路板鎖孔處，因此不佔電路板空間 板所制空_就可安裝卡勾裝置，並不會增加其使用空間之長度 ”見又此⑨核分侧原有使用空間，可增加電路板上之可用空間。M286499 VIII. New description: [New technical field] This creation is related to the hook device of the connector, especially the hook device for fixing the connector on the printed circuit board. [Prior Art] As consumers' demands for product functions and miniaturization become higher and higher, electronic products are often characterized by both ji and qigong. To this end, manufacturers have developed a modular design to integrate the required circuit layout and electronic components into electronic cards or printed slabs to save m and facilitate installation. The printed circuit board or electronic card is inserted into a mechanical connector on the circuit board, such as a card edge connector, to achieve an electrical connection to the circuit board. The insertion of the electronic card or printed circuit board must be stable to avoid the abnormal transmission of the signal caused by the vibration loss. A conventional card edge connector is disposed on a circuit board, and a front edge of the electronic card or the printed circuit board is inserted into the connector, and a hole is formed at both ends of the edge of the electronic card or the printed circuit board, and the two screws are used to pass through the electronic device. The card or printed circuit board is perforated and locked to the screw holes of the board. This locking method requires the appropriate tool to be applied as 'improperly applied to damage the electronic card or circuit board and disassembled. For example, the other card edge connector is provided with a channel on both sides of the connector 100, and the electronic card 11 is oriented in the direction of the arrow A, and the electronic card is fixedly inserted along the channels on both sides. Hey. However, this channel design occupies the design space of the electronic card and circuit board circuit layout and electronic edge. [New Content] One of the purposes of the present invention is to provide a hook device for a card edge connector which uses fewer components and is easy to assemble, thereby effectively reducing production time and cost. One of the objects of the present invention is to provide a hook device for a card edge connector which can securely fix a printed circuit board and easily disassemble and mount the printed circuit board. One of the purposes of this creation is to provide a card hook device with a card edge connector that is designed to take up less space on the board and increase the effective use of space on the board. M286499 This creation connection (4) hook device 'display-connector connector is installed on the _ circuit board for holding the p-brush circuit board printed circuit board is inserted into the connector, which includes: a fixed part, the bottom end Connected to the circuit board; _ elastic arm, extending from the fixed portion; and a card convex portion, which is disposed on the inner edge side of the free-end circuit board of the elastic arm. Under the circumstance, the purpose of the book, the technical content, the characteristics and the effects achieved by it. [Embodiment] This creation provides a card slot for a card edge connector and provides an embodiment thereof. The detailed description is as y, and the description of the preferred embodiment is not intended to limit the creation. The second embodiment of the hook device and the card edge connector according to the present invention is the same as the present hook device 10 It is held on a circuit board 2〇, and the board 3〇 (_reet number Gn Flg 2 ?). The hook device 1 () side is fixed on the circuit board 2 接 η% position, the card edge connector connector a has a conductive terminal in the slot and is inserted with a plurality of contact terminals soldered to the circuit board 20 (10) μ _ electric connection. Furthermore, the bumps 22 are turned over and the bumps 26 are read. The front edge of the printed circuit board 3G is provided with a plurality of circuit contacts %, and the clamping card groove 36' and the two ends of the rear edge are respectively provided with two locking holes %, which are matched with the main body of the card edge connector connector 22 during installation. Position the bump %. The shirt is inserted into the connector of the card edge connector D in the direction of the arrow B as shown in the third figure. Then, referring to the fourth figure, the three-dimensional combination of the circuit board and the holding-printed circuit board is mounted on the circuit board and the holding-printed circuit board: I: The front riding of the printed circuit board 30 is placed in the connector system 22 (four), Positioning the card slot % (four) block 26, so - come, press the 3G's · connect '(four) electrical contact contact tweezers 24. Then, the trailing edge of the printed circuit board 3 is pressed down, so that the locking hole 34 on the printed circuit board 30 and the lock, the teeth pass, and the inner edge side of each of the c-lock holes 34 of the c-port, thereby holding the printed circuit Board 3〇. The bureau's intention 40 is used to describe in detail how the creation of the hook device 1 固 M286499 holds the printed circuit board 30. Further, referring to the fifth drawing, the fourth drawing is an enlarged perspective exploded view of the writing hook device 1 including a fixed figure 40. The elastic arm 14 extends from the fixing portion 12; a card is used to connect the circuit board 20; a flexible portion 15 is fixed from the fixed portion of the elastic arm 14 to the free end; and the circuit board 30 The keyhole 34, and the card convex portion 16 is transferred to the spoon. When the female arm 14 passes through the printing through the locking hole 34, the convex portion of the elastic arm 14 is the inner edge side of the f-locking hole 34. When the spring arm piercing portion 15 is provided, the elastic arm 14 is provided with a suitable elastic H contact and against the lock hole 34. Because the elasticity moves the card convex portion 16 so that the card edge 3 of the elastic arm 14 is pressed down, the inner edge side of the keyhole 34 is 2〇;;;;; L3: - · 川μ recognition 将 卡 hook device 10 The fixing portion 12 is fixed to the circuit board i J wide embodiment t, and the fixing member 13 and the joint member 28 can be fitted and screwed together! Oral, push, weld, weld or riveting ^ Into = or different _ 29. Further, since the _ === = the teeth pass through the fixing holes 29, the solder-welding member 13 is fixed to the fixing holes. The creation of the fixing member 12 can be directly used - the solder is fixed to the bonding member 焊接 by soldering. Further, as shown in Fig. 5, the elastic arm 14 is rotated upward from the fixing portion 12 (4) to form an elastic structure, which is formed to extend toward the center I / of the fixing portion 2 to form an L-shaped material 14. The convex part of the card is made of the elastic shape of the L shape, which can be used to make the side or the side of the printing line _ gamma flow f 15 itself or the material used. The hand movement is more 4, and the ability of the subject can come from the structure. The elastic arm 14 can be set to the top (not shown). The circuit board 30 under the card protrusion 16 presses the lock hole 34 through the elastic arm. 14 card convex 4 when causing printing electricity _. The card has a 16-view view to prevent the press from being integrated. The advantages of this creation are: M286499 1. The hook device provided on the circuit board uses fewer components and is easy to assemble, which can effectively reduce component cost and assembly. Working hours. 2. The card protrusion of the hook device hooks the inner edge side of the lock hole of the schematic board, can firmly fix the printed circuit board, and gently push the convex part of the needle to easily disassemble the printed circuit board for installation and disassembly. Printed circuit boards are simple enough to increase assembly yield. 3. The hook device is placed at the corresponding printing circuit board lock hole, so it does not occupy the space of the circuit board space board. The hook device can be installed without increasing the length of its use space. See also 9 core points. The original space used on the side increases the available space on the board.
技衍僅藉由實施例說明本創作之特點，其目的在使熟習該 ΠΪΓ 叙内容並據財施，而非限定本創作之專樣圍，故， 本創作之Γ之輯所域之等絲«肢，健包含於 【圖式簡單說明】 第一圖係為相關技術卡緣連接器固持一印刷 圖0 電路板或電子卡時之立體組合 第二圖係為本創作卡緣連接器的卡勾裝置 圖0 又 固持一印刷電路板時之立體組合 弟四圖係為本倉Μ令綠^鱼村32, J! % 路板和H持_ _祕板狀續卡料接II雜駿裝於. 第五圖係騎四圖之局料意圖之放大立體分解圖。 電 M286499 【主要元件符號說明】 10 卡勾裝置 12 固定部 13 固定構件 14 彈臂 15 彈性部 16 卡凸部 20 電路板 22 卡緣連接器接頭 24 接觸端子 26 定位凸塊 28 接合構件 30 印刷電路板 32 電路接點 34 鎖孔 36 電位卡溝 40 局部示意圖 100 電子卡 110 連接器接頭 箭頭A電子卡或印刷電路板插置方向 箭頭B 印刷電路板插置方向The technical description only explains the characteristics of this creation by the examples, and its purpose is to familiarize the content of the narration with the financial resources, rather than to limit the scope of the creation. Therefore, the scope of the creation is the same. «Body, health is included in the simple description of the drawing. The first picture is the related technology card edge connector holding a printed figure 0 circuit board or electronic card when the three-dimensional combination is the card of the creative card edge connector Hook device figure 0 and the three-dimensional combination of the four layers of the printed circuit board is the Μ Μ Μ green ^ fish village 32, J! % road plate and H holding _ _ secret board continuous card material connection II The fifth figure is an enlarged exploded view of the intent of riding the four figures. Electric M286499 [Main component symbol description] 10 hook device 12 fixing portion 13 fixing member 14 elastic arm 15 elastic portion 16 card convex portion 20 circuit board 22 card edge connector connector 24 contact terminal 26 positioning bump 28 joint member 30 printed circuit Board 32 Circuit contact 34 Locking hole 36 Potential card slot 40 Partial diagram 100 Electronic card 110 Connector connector Arrow A Electronic card or printed circuit board insertion direction arrow B Printed circuit board insertion direction