95, 7· 年月日修正 M303531 八、新型說明 【新型所屬之技術領域】 接器本創作係連接n ’尤其涉及—種可安裝於電魏上之電連 【先前技術】 與本創作相關之現有技術請參照於2〇〇2年8月％日公 3新型專利第CN250難Υ號案。該專利揭示了—種電‘器，係二 有崎本體、導電端子及遮蔽殼體，遮蔽殼體包覆於絕緣本體上，盆 頂面、底面及械之兩砸，於魏殼體底面前半部及後半部各向;延 出一對互相垂直之固持腳。 甲 然，該設計之缺陷在於：遮蔽殼體底面前半部向下延伸之固持腳 底壁前後衝壓而成，前後衝壓後形成之開口分別與底壁上由彈片所 開口 ^通，從而於靠近遮蔽殼體插接面處形成了兩更大之開口，藉此降低 了，蔽殼體插接面處之強度，驗了遮蔽殼體之使用壽命，另，該類電連 接器多爲連接於電路板之邊緣部位，畴腳由殼體底面之前半部向下^壓 而成，則減電路板上之安裝孔就賴設置於#近電路板之邊緣處，是^ 為製造帶來很多不便。 遮敝殼體結構 是以，針對上述之技術問題，有必要提供一種具有改進 之電連接器。 a 【新型内容】 本創作之主要目的在於提供一種具有改良遮蔽殼體結構且可穩固裝配 於電路板上之電連接器。 本創作之目的是藉以如下技術方案達成的：一種電連接器，其包括絕 緣本體、導電端子及遮蔽殼體，其中絕緣本體内設有複數端子通道，導電端 子棑設於前述端子通道中，遮蔽殼體包覆於絕緣本體上，其包括有頂壁、底 壁及相對設置之_壁，縫是由二_之底緣沿水平方向延伸成彼此靠近 之兩半底壁相接合而成，於遮蔽殼體之兩半紐上設有—對自半底壁接合處 向兩側裁切之第一插接腳。 M303531 9ε. 7 Η修正 祕人於自知技術’本創作具有如下增進功效：藉由絲殼體兩半底壁 ^處向^餘形成之第—插接腳，從而更好地保證了遮蔽殼體底壁靠 近插接面處之強度。 【實施方式】 請-併參閱第-圖至第五圖所示，本創作電連接器1〇〇係安裝於電路 '、包括巴緣本體1、複數導電端子2及包覆於絕緣本體1外側之遮蔽 设體3。 絕緣本體1包括主體11，該主體11設有前端面111、後端面112及頂 面113主體11之月ίρ而面ln向前凸伸有一舌板，舌板U包括上下相對 ^兩表面，其中於舌板12之下表面上凹設有複數端子通道13，所述端子通 逗I3延伸至絕緣本體！之後端面m，導電端子2依次排設於其中，其對 接部21位於舌板12下表面之端子通道13中，其尾部則沿端子通道13從 主5 U I，面、112位置水平延伸而出且向下彎折成連接部24，自連接部24 下女而向後^折成可與相應電路板4相焊接之接觸部23。主體η底部一體成 ΐΐ:向前凸伸之底板114，底板114呈梯形板狀結構，其前端寬度小於其 ^而見度’於該底板114底面向下設有複數間隔一定距離之支撐體1142， 3等支撐體1142分佈於底板114之四個角上，底板114上表面後端設有兩 U連接在—起之固持塊1145。主體11之頂面113前端設有可供 魏超3卡扣之卡槽115，主體u之後端面ιΐ2上半部向後延伸有突出 板118，該突出板118於左右兩側分別突出於絕緣本體i主體^之後端面 m。於主體11後端面m上設有收容導電端子2連接部24之收容槽， 於主體11底部設有可供遮蔽殼體3扣持之突起119。 U蔽成體3係對應絕緣本體i之形狀設置且可包覆於其外，該遮蔽殼 體3係，一金屬片材彎制而成，其包括頂壁30、與頂壁30相對設置之底壁 灸土 刀別自该頂壁％兩側向下幫折延伸之二側壁31、32以及圍 汉而成=收谷空間38。底壁33是由二側壁3卜32之底緣作水平方向延伸 且彼此罪近之兩半底壁331、332相接合而成，兩半底壁别、撕靠近中 間部位分別向上彎折形成階梯狀結構，藉此，底壁％之中間部位整體向上 凸（七成凸起。卩337，該接合處兩端是相互後接固定之場尾槽座335，於兩 半底土 331 332之接合處將該二半底壁331、332之板材裁切開後，再使 M303531 泥 7· 之分別從接合處向左右兩側衝壓並向下幫折形成垂直朝下之第一插接腳 333，該第一插接腳333與遮蔽殼體3之前端開口 34形成一定間距，電路 板4對應第一插接腳333位置設有相應的孔(未標號），使第一插接腳333可 插接於該電路板4上，電連接器1〇〇連接於電路板4之邊緣部位，第一插 接腳333之設置使得對應的孔也與電路板4之前端邊緣保持一定間距，藉 此不會因爲電路板4開孔困難而帶來不必要之麻煩，底壁33於凸起部337 之兩側形成有兩向前延伸之彈片35，於凸起部337之後端設有兩缺口 334， 兩缺口 334分別與絕緣本體1上之兩固持塊1145相配合，於遮蔽殼體3之 前端開口 34處，底壁33之凸起部337、兩側壁31、32以及頂壁30均設有 外掀之唇緣345，該等唇緣345供插頭（未圖示）插置時導入用。遮蔽殼體 3之頂壁30前端中間設有一對從前向後延伸之彈片3〇4,於兩彈片3〇4之 兩側分別設有一從後向前延伸之彈片305,於向前延伸之彈片3〇5兩側前端 分別設有一^324，於該頂壁30後端處還設有一對間隔一定距離之卡片 3^)2，卡片302分別與絕緣本體丨主體η上之兩卡槽115相配合卡扣。遮蔽 设體3之後壁36係由頂壁30後緣向下彎折延伸而成，後壁36兩側向下延 伸有可插接於電路板4上之第二插接腳362，該第二插接腳362與第一插接 腳333相互垂直，於後壁36兩側向前彎折有兩側翼撕，於兩侧翼挪上 分別設有:卡持塊3672，使兩側翼367可卡緊於遮蔽殼體3之兩侧壁Η、 =上。遮蔽殼體3之底壁33後端與後壁36之間設有一縱長開口 37，兩侧 ，31、32於縱長開口 37縱長兩端處分別向下延伸並向中間彎折有一卡合 4 372 ’该卡合部372可將絕緣本體1卡緊於遮蔽殼體3内。 一組衣蚪，將絕緣本體丨從後端壓入遮蔽殼體3之收容空間％内，絕緣 本體1主體11之後半部設置於遮蔽殼體3之縱長開口 37中，卡合部372 卡巴象本體1之突起119上，遮蔽殼體3之卡片302卡扣於絕緣本體1 之a U5上，遮蔽殼體3底壁33上之缺口 334與絕緣本體1上之固持塊 合’絕緣本體1之絲113包雜殼體3紐33，藉此將遮 敝设體3固持於絕緣本體1上。 M303531 【圖式簡單說明】 _ 第一圖係本創作電連接器與電路板之立體組合圖。 ' 第二圖係本創作電連接器之立體組合圖。 第三圖係本創作電連接器之立體分解圖。 第四圖係本創作電連接器另一角度之立體組合圖。 第五圖係本創作電連接器另 【主要元件符號說明】 一角度之立體分解圖 〇 電連接器 100 絕緣本體 1 主體 11 前端面 111 後端面 112 收容槽 1124 頂面 113 底板 114 支撐體 1142 固持塊 1145 卡槽 115 突出板 118 突起 119 舌板 12 端子通道 13 導電端子 2 對接部 21 接觸部 23 連接部 24 遮蔽殼體 3 頂壁 30 卡片 302 彈片 304、305 側壁 3卜32 卡孔 324 底壁 33 半底壁 331 、 332 第一插接腳 333 缺口 334 鸠尾槽座 335 凸起部 337 前端開口 34 唇緣 345 彈片 35 後壁 36 第二插接腳 362 側翼 367 卡持塊 3672 縱長開口 37 卡合部 372 收容空間 38 電路板 495, 7· Amendment M303531 VIII. New description [New technical field] Connector This creative system is connected with n 'especially related to a type of electrical connection that can be installed on the electric Wei [previous technique] Related to this creation For the prior art, please refer to the case of the new patent No. CN250 Difficulty No. 3 in August 2nd. The patent discloses a kind of electric device, which is a two-saki body, a conductive terminal and a shielding shell. The shielding shell is covered on the insulating body, and the top surface, the bottom surface and the mechanical surface of the basin are in the front half of the bottom surface of the Wei shell. The front and the rear half are oriented; a pair of mutually perpendicularly holding legs are extended. However, the drawback of the design is that the bottom wall of the bottom half of the shielding shell is downwardly stamped and formed by the bottom of the bottom, and the opening formed by the front and rear stamping is respectively opened by the elastic piece on the bottom wall, so as to be close to the shielding shell. Two larger openings are formed at the body inserting surface, thereby reducing the strength of the shielding surface of the housing, and verifying the service life of the shielding housing. Moreover, the electrical connectors are mostly connected to the circuit board. At the edge part, the domain leg is pressed downward from the front half of the bottom surface of the casing, and the mounting hole on the circuit board is disposed at the edge of the near circuit board, which is a lot of inconvenience for manufacturing. The concealed casing structure is such that, in view of the above technical problems, it is necessary to provide an improved electrical connector. a [New content] The main purpose of this creation is to provide an electrical connector with an improved shielded housing structure that can be securely mounted on a circuit board. The purpose of the present invention is achieved by the following technical solution: an electrical connector comprising an insulative housing, a conductive terminal and a shielding housing, wherein the insulating body is provided with a plurality of terminal passages, and the conductive terminals are disposed in the terminal passages to shield The casing is coated on the insulative body, and comprises a top wall, a bottom wall and a correspondingly disposed wall, wherein the slit is formed by joining the bottom edges of the bottom edge of the bottom edge of the bottom edge to be adjacent to each other. The two halves of the shielding shell are provided with a first pin that is cut to the sides from the junction of the half bottom wall. M303531 9ε. 7 ΗRevised the secret person in the self-knowledge technology' This creation has the following enhancement effect: the first part of the wire shell is formed by the bottom wall of the silk shell, and the socket is better. The strength of the bottom wall of the body near the mating surface. [Embodiment] Please - and refer to the first to fifth figures, the present electrical connector 1 is mounted on the circuit ', including the pad body 1, the plurality of conductive terminals 2 and the outer side of the insulating body 1 The shielding body 3 is shielded. The insulative housing 1 includes a main body 11 which is provided with a front end surface 111, a rear end surface 112 and a top surface 113 of the main body 11 and a surface ln protrudes forwardly with a tongue plate. The tongue U includes upper and lower surfaces. A plurality of terminal passages 13 are recessed on the lower surface of the tongue plate 12, and the terminal passes through the I3 to the insulative body! After the end face m, the conductive terminals 2 are sequentially arranged therein, the abutting portion 21 is located in the terminal channel 13 of the lower surface of the tongue plate 12, and the tail portion thereof extends horizontally along the terminal channel 13 from the main 5 UI, the surface 112, and The connecting portion 24 is bent downward, and is folded back from the connecting portion 24 into a contact portion 23 which can be welded to the corresponding circuit board 4. The bottom of the main body η is integrally formed into a bottom plate 114 which protrudes forwardly, and the bottom plate 114 has a trapezoidal plate-like structure, and the front end width thereof is smaller than the bottom surface of the bottom plate 114. The support body 1142 is disposed at a certain distance from the bottom surface of the bottom plate 114. The third support bodies 1142 are distributed on the four corners of the bottom plate 114, and the rear end of the upper surface of the bottom plate 114 is provided with two U-connecting holding blocks 1145. The front end of the top surface 113 of the main body 11 is provided with a card slot 115 for the Wei Chao 3 buckle. After the main body u, the upper half of the end surface ι 2 extends rearwardly with a protruding plate 118. The protruding plate 118 protrudes from the insulating body on the left and right sides respectively. The end face m of the main body ^. A receiving groove for receiving the connecting portion 24 of the conductive terminal 2 is disposed on the rear end surface m of the main body 11, and a protrusion 119 for holding the shielding case 3 is disposed at the bottom of the main body 11. The U-shielding body 3 is disposed in the shape of the insulating body i and can be wrapped thereon. The shielding shell 3 is formed by bending a metal sheet, and the top wall 30 is disposed opposite to the top wall 30. The bottom wall moxibustion knives are not formed from the two side walls 31, 32 of the top wall and the two sides of the top wall. The bottom wall 33 is formed by joining the bottom walls 331 and 332 of the bottom wall of the two side walls 3 and 32 which are horizontally extended and close to each other. The bottom walls of the two halves are respectively bent upward to form a step upward. a structure, whereby the middle portion of the bottom wall % is entirely convex upwards (seven bulges. 卩337, the ends of the joint are the rear end slots 335 fixed to each other, at the joint of the two halves of the subsoil 331 332 After the two half bottom walls 331, 332 are cut, the M303531 mud 7 is respectively punched from the joint to the left and right sides and folded downward to form a vertically downward first pin 333. A pin 333 is formed at a certain distance from the front end opening 34 of the shielding case 3. The circuit board 4 is provided with a corresponding hole (not labeled) corresponding to the position of the first pin 333, so that the first pin 333 can be plugged into On the circuit board 4, the electrical connector 1 is connected to the edge portion of the circuit board 4. The first pin 333 is disposed such that the corresponding hole is also spaced from the front edge of the circuit board 4, thereby not because The circuit board 4 is difficult to open and causes unnecessary trouble. The bottom wall 33 is in the convex portion 337. Two protrusions 35 extending forwardly are formed on the two sides, and two notches 334 are formed at the rear end of the protrusion 337. The two notches 334 respectively cooperate with the two holding blocks 1145 on the insulative housing 1 to open at the front end of the shielding housing 3. At 34, the raised portion 337 of the bottom wall 33, the two side walls 31, 32 and the top wall 30 are each provided with a lip 345 of the outer rim, which is used for insertion when a plug (not shown) is inserted. A pair of elastic pieces 3〇4 extending from the front to the rear are disposed in the front end of the top wall 30 of the casing 3. A spring piece 305 extending from the rear to the front is respectively disposed on two sides of the two elastic pieces 3〇4, and the elastic piece 3 extending forward is disposed. The front end of the top wall 30 is respectively provided with a pair of cards 3^) 2 spaced apart from each other, and the card 302 is respectively matched with the two card slots 115 on the main body η of the insulating body. buckle. After the shielding body 3 is formed, the wall 36 is bent downwardly from the rear edge of the top wall 30. The second side of the rear wall 36 extends downwardly with a second pin 362 that can be inserted on the circuit board 4. The insertion pins 362 and the first insertion pins 333 are perpendicular to each other, and the two sides of the rear wall 36 are bent forward and have two side wing tears. The two side wings are respectively provided with: a holding block 3672, so that the side wings 367 can be clamped. On the two side walls 遮蔽, = of the shielding case 3. An elongated opening 37 is defined between the rear end of the bottom wall 33 of the shielding shell 3 and the rear wall 36. The two sides 31, 32 extend downwardly at the longitudinal ends of the longitudinal opening 37 and have a card bent in the middle. The engaging portion 372 can clamp the insulative housing 1 into the shielding case 3. a set of clothes, the insulating body is pressed into the receiving space % of the shielding shell 3 from the rear end, and the rear half of the main body 11 of the insulating body 1 is disposed in the longitudinal opening 37 of the shielding shell 3, the engaging portion 372 On the protrusion 119 of the body 1, the card 302 of the shielding shell 3 is snapped onto the a U5 of the insulative housing 1, and the notch 334 on the bottom wall 33 of the shielding housing 3 and the holding block on the insulative housing 1 'insulating body 1 The wire 113 encloses the casing 3 button 33, thereby holding the concealing device 3 on the insulative housing 1. M303531 [Simple description of the diagram] _ The first diagram is a three-dimensional combination of the original electrical connector and the circuit board. The second picture is a three-dimensional combination of the original electrical connector. The third figure is an exploded perspective view of the present electrical connector. The fourth figure is a three-dimensional combination of the other angles of the present electrical connector. The fifth figure is the original electrical connector. [Main component symbol description] An exploded perspective view of the angle 〇 Electrical connector 100 Insulated body 1 Main body 11 Front end face 111 Rear end face 112 Storage groove 1124 Top surface 113 Base plate 114 Support body 1142 Hold Block 1145 card slot 115 protruding plate 118 protrusion 119 tongue 12 terminal channel 13 conductive terminal 2 butt joint 21 contact portion 23 connecting portion 24 shielding housing 3 top wall 30 card 302 spring 304, 305 side wall 3 32 hole 324 bottom wall 33 Semi-bottom wall 331, 332 First pin 333 Notch 334 Tail-slot 335 Raised portion 337 Front end opening 34 Lip 345 Shrapnel 35 Back wall 36 Second pin 362 Flanking 367 Holding block 3672 Longitudinal opening 37 Engagement 372 Containing space 38 Circuit board 4