M340649 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種輸入輸出速接器，尤其涉及一種具有 卡扣件的輸入輸出連接器。 【先前技術】 按，隨著電子技術的發展，行動電話、數位相機、MP4 等電子產品的應用越來越普及，這些電子產品上通常配置 有I/O連接器以達成數據的傳輸或者對該等電子產品内的 電池進行充電。 習知的輸入輸出連接器包括絕緣本體、扣持件。絕緣 本體具有一基座，基座的前端面向前凸伸出一插接部。插 接部的頂面上開設有一前後延伸的容納槽，基座上開設一 前後貫穿該基座的且與容納槽連通的固定槽。扣持件一端 固定在基座的固定槽内；其另一端彎曲呈弧狀，且該端一 部分伸出插接部的頂面。 由於習知的輸入輸出連接器之扣持件在組裝於絕緣本 體上時，需要將扣持件插入基座的固定槽内，由於固定槽的 開口狹小，因此不易將扣持件插入基座的固定槽内，從而 造成組裝效率低。 【新型内容】 5 M340649 本創作之目的系針對上述習知技術存在之不足提供一 種易於組裝、生產效率高的輸入輸出連接器。 為達成上述目的，本創作輸入輸出連接器包括絕緣本 體、複數導電端子、遮蔽殼體及兩卡扣件。絕緣本體具有 一基座，基座具有一前端面及兩侧面，基座的前端面向前 延伸出一插接部，插接部上向後開設有複數個端子槽，插 接部的頂面和底面上皆開設有前後延伸的容納槽，基座的 兩侧面上開設有與插接部的頂面和底面上的容納槽皆連通 的卡持槽。導電端子收容於絕緣本體的端子槽内。遮蔽殼 體包覆於絕緣本體上，該遮蔽殼體上開設有與容納槽對應 的通槽。每一卡扣件具有一固持部，該固持部兩端分別向 上下傾斜彎折並向前延伸形成有兩彈性臂，彈性臂的末端 彎折形成有卡持部，固持部置於卡持槽内，彈性臂伸入容 納槽内，卡持部穿過通槽伸出遮蔽殼體外。 如上所述，本創作輸入輸出連接器由於容設卡扣件的 卡持槽設置於絕緣本體的相對兩侧，因此操作者容易將卡 扣件安裝在卡持槽内，從而本創作輸入輸出連接器易於組 裝、生產效率高。 【實施方式】 為詳細說明本創作之技術内容、構造特徵、所達成目 6 M340649 的及功效，以下茲舉例並配合圖式詳予說明。 請參閱第一圖，本創作輸入輸出連接器包括絕緣本體 I、 兩卡扣件2、複數導電端子3及遮蔽殼體4。 請參閱第二圖和第三圖，絕緣本體1包括第一基座 II。 該第一基座11的後部固定有一第二基座12,第一基座 11的前端面向外延伸出一大致呈長方體狀的插接部13,插 接部13的前端面上向後開設有一插接槽131，且該插接部 13的前端面在插接槽131的上下兩侧開設有貫穿該插接部 13和第一基座11的端子槽132,且該端子槽132與插接槽 131連通（圖中未示）。插接部13的頂面和底面上皆開設有 兩容納槽133，第一基座11的頂面、後端面和底面向内凹 陷形成與插接部13之頂面和底面上的容納槽133連通的插 入槽111。第一基座11的頂面向下開設有一與插入槽111 連通的卡固槽112,卡固槽112的底壁上向上凸伸有一扣塊 113。第一基座11的頂面在鄰近第一基座11的兩侧面處分 別凸設有一固定塊114。第一基座11的兩側面上分別開設 有一前後延伸的固定槽115,固定槽115的底壁上凸設有凸 扣 116。 第二基座12具有一大致呈長方體狀的基部121。該基 部121的前端面向内凹陷形成一嵌套槽122,嵌套槽122 7 M340649 的底壁上貫穿開設有複數端子通孔（圖中未示），基部i2i 的前端面㈣套槽122的_皆向前延伸形成有兩插腳 123，兩相應的插腳123之間形成一開口 124。基部121的 上表面向下凹陷形成一與嵌套槽122連通的卡合槽125。基 部121的兩侧壁1211上分別凹陷成一圓形的與插腳123之 間的開口 124連通的卡持槽126，卡持槽126的底壁上向外 凸伸有一圓柱狀的凸柱127。 兩卡扣件2大致呈夾子狀，其具有一彎折呈環狀的固 持部21 ’該固持部21的兩端分別向上下傾斜彎折並向前延 伸形成一彈性臂22,該兩彈性臂22的末端皆彎折形成有一 卡持部23。 遮蔽殼體4包括一前遮蔽殼體41、一上遮蔽殼體42 及一下遮蔽殼體43。前遮蔽殼體41具有一套接部411，套 接部411相對的兩侧面上分別開設有與容納槽133對應的 通槽4111。套接部411後端緣分別向後彎折延伸形成一嵌 插板412，嵌插板412上設置有扣孔4121和卡扣4122。 上遮蔽殼體42大致呈“门”形，其具有一頂牆421， 該頂牆421上開設有固定孔422。該頂牆421的兩側緣垂直 彎折延伸有一侧牆423。侧牆423上開設有卡扣槽424及固 持扣425。 8 M340649 下遮蔽殼體43具有一底板431、一垂直底板431向上 延伸的前板432及連接該前板432兩侧邊緣並與底板431 垂直連接的兩側板433。前板432的中部開設有通口 434， 兩侧板433上分別開設有一固持孔435。 請參閱第二圖並結合第三圖，該輸入輸出連接器於組 裝時’先將複數導電端子3插入第一基座η的端子槽132 内；而後將卡扣件2的固持部21容置於卡持槽126内並套 汉於第一基座12的凸柱127上，使卡扣件2的彈性臂22 從開口 124穿出而位於兩插腳123之間；然後將第二基座 12的插腳123嵌插於第一基座η的插入槽U1内，使導電 端子3的後端從第二基座的端子通孔穿出，卡合槽125 與扣塊113嵌合而使得第二基座12固定在第一基座n上； 隨後使卡扣件2的卡持部23的末端和彈性臂22的一部分 伸入容納槽133内。 在將第二基座12固定在第-基座u上後，將前遮蔽 殼體41的套接部411包覆於第一基座u之插接部13上， 使卡扣件2的卡持部23通過通槽41U而凸伸出前遮蔽殼 體41的套接部411，嵌插板412置於第一基座n的固定槽 115内並通過凸扣116與扣孔4121相互卡扣而固定在第一 基座11上；接著，將上遮蔽殼體42的頂牆421包覆在第M340649 VIII. New description: [New technical field] The present invention relates to an input/output quick connector, and more particularly to an input/output connector having a snap member. [Prior Art] According to the development of electronic technology, the application of mobile phones, digital cameras, MP4 and other electronic products is becoming more and more popular. These electronic products are usually equipped with I/O connectors to achieve data transmission or Charge the battery in the electronic product. A conventional input and output connector includes an insulative housing and a fastening member. The insulating body has a base, and a front end of the base protrudes forwardly from a plug portion. A front and rear extending receiving groove is defined in the top surface of the insertion portion, and a fixing groove extending through the base and communicating with the receiving groove is defined in the base. One end of the fastening member is fixed in the fixing groove of the base; the other end is curved in an arc shape, and the end portion protrudes from the top surface of the insertion portion. Since the latching member of the conventional input/output connector is assembled into the insulating body, the latching member needs to be inserted into the fixing slot of the base. Since the opening of the fixing slot is narrow, it is difficult to insert the latching member into the base. Fixed in the groove, resulting in low assembly efficiency. [New Content] 5 M340649 The purpose of this creation is to provide an easy-to-assemble, high-efficiency input/output connector for the above-mentioned shortcomings of the prior art. To achieve the above objectives, the present input and output connector includes an insulating body, a plurality of conductive terminals, a shielding case, and two snap fasteners. The insulative housing has a base, the base has a front end surface and two side surfaces, a front end of the base surface extends forwardly from the plug portion, and the plug portion is rearwardly provided with a plurality of terminal slots, the top surface and the bottom surface of the plug portion The upper side is provided with a front and rear extending receiving groove, and the two sides of the base are provided with a holding groove which communicates with the receiving groove on the top surface and the bottom surface of the insertion portion. The conductive terminals are received in the terminal slots of the insulative housing. The shielding shell is coated on the insulating body, and the shielding shell is provided with a through groove corresponding to the receiving groove. Each of the fastening members has a holding portion, and the two ends of the holding portion are respectively bent upward and downward and are extended to form two elastic arms. The ends of the elastic arms are bent to form a holding portion, and the holding portion is placed in the holding groove. The elastic arm extends into the receiving groove, and the retaining portion protrudes out of the shielding shell through the through groove. As described above, since the holding slot of the presenting input and output connector is disposed on opposite sides of the insulating body, the operator can easily install the latching member in the retaining slot, thereby creating an input and output connection. The device is easy to assemble and has high production efficiency. [Embodiment] In order to explain in detail the technical contents, structural features, and effects of the present invention, the following is an example and is described in detail with reference to the drawings. Referring to the first figure, the present input and output connector comprises an insulative housing I, two latching members 2, a plurality of conductive terminals 3 and a shielding housing 4. Referring to the second and third figures, the insulative housing 1 includes a first base II. A second base 12 is fixed to the rear portion of the first base 11. The front end of the first base 11 has an insertion portion 13 extending substantially in a rectangular parallelepiped shape, and a front end surface of the insertion portion 13 is inserted backward. a slot 131 is formed, and a front end surface of the plug portion 13 defines a terminal slot 132 extending through the plug portion 13 and the first base 11 on the upper and lower sides of the plug slot 131, and the terminal slot 132 and the slot 131 connected (not shown). Two receiving slots 133 are defined in the top surface and the bottom surface of the plug portion 13. The top surface, the rear end surface and the bottom surface of the first base 11 are recessed to form a receiving groove 133 on the top surface and the bottom surface of the plug portion 13. The inserted insertion slot 111. A locking groove 112 is formed in the bottom surface of the first base 11 and communicates with the insertion groove 111. A buckle 113 protrudes upward from the bottom wall of the locking groove 112. A fixing block 114 is protruded from the top surface of the first base 11 at two sides adjacent to the first base 11. A fixing groove 115 extending forward and backward is defined on each of the two sides of the first base 11. The bottom wall of the fixing groove 115 is convexly provided with a protrusion 116. The second base 12 has a base portion 121 having a substantially rectangular parallelepiped shape. The front end of the base portion 121 is recessed to form a nesting groove 122. The bottom wall of the nesting groove 122 7 M340649 is provided with a plurality of terminal through holes (not shown), and the front end surface of the base portion i2i (four) is grooved 122. Both of the pins 123 are formed to extend forward, and an opening 124 is formed between the two corresponding pins 123. The upper surface of the base portion 121 is recessed downward to form an engaging groove 125 that communicates with the nesting groove 122. The two side walls 1211 of the base portion 121 are respectively recessed into a circular locking groove 126 which communicates with the opening 124 between the pins 123. A cylindrical stud 127 protrudes outwardly from the bottom wall of the retaining groove 126. The two latching members 2 are substantially in the shape of a clip, and have a bent and annular retaining portion 21'. The two ends of the retaining portion 21 are respectively bent upward and downward and bent forward to form a resilient arm 22, and the two elastic arms The ends of 22 are all bent to form a holding portion 23. The shielding housing 4 includes a front shielding housing 41, an upper shielding housing 42 and a lower shielding housing 43. The front shielding case 41 has a plurality of connecting portions 411, and the opposite side surfaces of the sleeve portion 411 are respectively provided with a through groove 4111 corresponding to the receiving groove 133. The rear end edges of the socket portions 411 are respectively bent back to form an inserting plate 412. The inserting plate 412 is provided with a buckle hole 4121 and a buckle 4122. The upper shielding case 42 has a substantially "door" shape and has a top wall 421. The top wall 421 is provided with a fixing hole 422. The side walls 421 are vertically bent and have a side wall 423. A locking groove 424 and a retaining buckle 425 are formed on the side wall 423. 8 M340649 The lower shielding case 43 has a bottom plate 431, a front plate 432 extending upward from a vertical bottom plate 431, and two side plates 433 connecting the two side edges of the front plate 432 and perpendicularly connected to the bottom plate 431. A through hole 434 is defined in a middle portion of the front plate 432, and a holding hole 435 is defined in each of the two side plates 433. Referring to the second figure and in conjunction with the third figure, the input/output connector is first inserted into the terminal slot 132 of the first base η during assembly; and then the retaining portion 21 of the latching member 2 is received. The sleeve 126 is sleeved on the protrusion 127 of the first base 12 so that the elastic arm 22 of the latching member 2 passes through the opening 124 and is located between the two pins 123; then the second base 12 is The pin 123 is inserted into the insertion slot U1 of the first base η, so that the rear end of the conductive terminal 3 passes through the terminal through hole of the second base, and the engaging groove 125 is engaged with the buckle 113 to make the second The base 12 is fixed to the first base n; then the end of the latching portion 23 of the latching member 2 and a portion of the resilient arm 22 are inserted into the receiving groove 133. After the second base 12 is fixed on the first base u, the socket portion 411 of the front shielding shell 41 is wrapped on the plug portion 13 of the first base u to make the card of the snap member 2 The holding portion 23 protrudes from the socket portion 411 of the front shielding shell 41 through the through slot 41U, and the inserting plate 412 is disposed in the fixing slot 115 of the first base n and is fastened to the buckle hole 4121 by the buckle 116. Fixed on the first base 11; then, the top wall 421 of the upper shielding case 42 is covered
<« 視圖 M340649 一基座11的頂面上，使上遮蔽殼體42的侧牆423包覆在 第基座11的兩侧面上，並使固定孔422與固定塊114扣 合以及使卡扣槽424與卡扣4122扣合；最後，下遮蔽殼體 43的底板43i包覆在第一基座n的底面上，其前板432 藉由通π 434套在第—基座u上，其兩侧板433藉由固持 孔435與固持扣425才目互卡扣而包覆於上遮蔽殼體 42的侧 牆423上。 ‘上所述，本創作輪人輪出連接器由於容設卡扣件2 的卡持槽126設置於絕緣本體！的第二基座12的相對兩侧 壁1211上，_作者容易將卡扣件2裝設在卡持槽126 内，從而提高組裝效率。 【圖式簡單說明】 第-圖係本創作之輪人輪出連接器之立體組合圖。 第二圖係第-圖所示輪入輸出連接器之立體分解圖。 第二圖係第一圖所示輪入輸出連接器沿n-n線之刊 【主要元件符號說明】 絕緣本體 1 插入槽 111 扣塊 113 第一基座 卡固槽 固定塊 11 112 114 M340649<« View M340649 On the top surface of a base 11, the side wall 423 of the upper shielding case 42 is wrapped on both sides of the base 11, and the fixing hole 422 is fastened to the fixing block 114 and the card is fastened. The buckle groove 424 is fastened to the buckle 4122; finally, the bottom plate 43i of the lower shielding shell 43 is wrapped on the bottom surface of the first base n, and the front plate 432 is sleeved on the first base u by the through hole 434. The two side plates 433 are wrapped on the side wall 423 of the upper shielding case 42 by the fastening holes 435 and the retaining buckles 425. ‘Before, the creative wheeled-out connector is disposed on the insulative body due to the retaining slot 126 of the snap-fit member 2! On the opposite side walls 1211 of the second base 12, the author can easily mount the snap member 2 in the retaining groove 126, thereby improving assembly efficiency. [Simple description of the diagram] The first-picture is a three-dimensional combination diagram of the wheeled-out connector of the present creation. The second figure is an exploded perspective view of the wheel-in output connector shown in the first figure. The second picture shows the wheel-in output connector shown in the first figure along the n-n line. [Main component symbol description] Insulating body 1 Inserting slot 111 Buckle 113 First base Fixing groove Fixing block 11 112 114 M340649
固定槽 115 凸扣 116 第二基座 12 基部 121 嵌套槽 122 插腳 123 開口 124 卡合槽 125 卡持槽 126 凸柱 127 插接部 13 插接槽 131 端子槽 132 容納槽 133 卡扣件 2 固持部 21 彈性臂 22 卡持部 23 導電端子 3 遮蔽殼體 4 前遮蔽殼體 41 套接部 411 通槽 4111 後插板 412 扣孔 4121 卡扣 4122 上遮蔽殼體 42 頂牆 421 固定孔 422 侧牆 423 卡扣槽 424 固持扣 425 下遮蔽殼體 43 底板 431 前板 432 侧板 433 通口 434 固持孔 435 11Fixing groove 115, clasp 116, second base 12, base 121, nesting groove 122, pin 123, opening 124, engaging groove 125, holding groove 126, stud 127, plug portion 13, plug groove 131, terminal groove 132, receiving groove 133, snap member 2 Holding portion 21 elastic arm 22 holding portion 23 conductive terminal 3 shielding housing 4 front shielding housing 41 socket portion 411 channel 4111 rear board 412 button hole 4121 buckle 4122 upper shielding housing 42 top wall 421 fixing hole 422 Side wall 423 snap groove 424 retaining buckle 425 lower shielding shell 43 bottom plate 431 front plate 432 side plate 433 port 434 holding hole 435 11