M268791 八 新型說明： 【新型所屬之技術領域】 本創作提供一種具遮蔽殼體的插座連接器，尤指一種包設 有易組裝的屏蔽套殼的微型連接器。 【先前技術】 在電子類資訊產品發展 一…、一Γ例伯 座來說，已經成為電腦、手機等產品不可缺少的電子訊號 輸入輸出的接口。對比現有的技術，如US 6,368，156及 US,M93,058號專利，可知目前市場上的該類產品或是結 構簡單，不具備電磁屏蔽的效果，或是雖設有屏蔽殼體， 但由於結構較為複雜’導致組裝較為困難，不僅不利于便 捷組f產品’節省人力成本，而且較為複雜的殼體卡合結 構也谷易導致產品在組裝過程中出現意外損壞，從而導致 產品不良率上升，使產品成本增加。 本創作所提供的連接器具有特殊的易套設卡合的屏蔽 既可W彳作料接器的㈣電路提供有效的電磁 ^又因為❹了較少組件，便于該連接器快速準確的進< 仃組合，同時降低不良率及生產成本。 【新型内容】 接考β ^你丁扠併一種具遮蔽殼體的插座 二=器通過經特殊設計的若干端子，便捷 電連結從而形成結構簡單，具有較少部件且 此穩疋可靠的新型連接器。 本創作的另_曰Μ — ^ 的在於提供一種具遮蔽殼體的插座連 6 M268791 電:戸ί具有可方便组裝屏蔽殼體，且可以提供更為穩定的 電磁屏敝效果的該新型電連接器。 作是以上目的是通過以下技術方案來實現的：本創 ^一 / Ί重插座連接器，該插座連接器是由絕緣本體、 第，：子、第三端子、第四端子以及屏蔽殼體所 、，/、，该第一端子為一特殊的彎折的結構，具有插接 本體、與插接本體相連的端子插腳以及彎折部，該彎折部呈 有接觸的彈性部，該彈性部設有接觸部，插接本體上設;用 于逆止的逆止卡凸； ^ 第二端子亦具有端子本體，該本體巾部的前側通過 Τ性回彎部連接呈弧形f折的端子觸麼部，該端子觸壓部 末知具有平直的端子接觸部，在本體後部—側，設置有端子 ㈣’《腳由本體向上側移的—段位置處，向前曲彎形成 :U :曲彎部’該曲彎部内側通過向内彎折，再向上伸出形 成該端子的插腳，端子的本體設有逆止卡凸； y 第三端子為一 L形結構’該L形結構的一較窄的一矩形 該端子插腳’另一較寬的矩形條的根側部分形成該端· :的本體’本體設置有逆止卡片’末側部分的寬度逐漸變 向内側弓折成弧开^形成的彈壓部，該彈壓 接觸部； 马 、第四端子為-F形結構，該㈣結構兩平行的外伸部分 形成该連接n的端子m該端子I人部的根端即是端子 本體’該嵌人部及本體部設有逆止凸塊，在本體與第二端子 接觸的側形成有電接觸凸點，在該插腳的中部具有彎曲的 M268791 插腳凹嵌部； 直的方向上，分料〜…結構’在與其長度方向垂 面，該前端面上是二二^ 凸緣，該凸出部的下側設有支承部，：=:插頭的圓形前 内開有與該圓形凸出部同心的插接孔二4部端面上向 後端面，以在豆内部#& -插接孔一般貫通至 隹/、門#形成一可供插入的 作用的插接槽，·在盥直長产 員/、知子相互彈接 個& 士 ^ Ο/、長度方向平行的四個側面中，且有一 個與電路板貼合的底面和—個與該底面向對的面有 面和底面之間為兩個側面； 員面頂 八开絕緣本體頂面的前部的部分，有- L形的凹入部 圓凸部和頂面部分’該凹入部分形成于圓凸部的部 刀貝牙入插接槽中，該L形區域靠近邊側的部分，具有貫穿 至絕緣本體底面的端腳插孔； 在該絕緣本體的兩側面上，具有由底面上沿一矩形截面 向内凹入-定深度，形成的兩矩形的逆止卡槽，以及由後端 面向内凹入一定深度，形成的兩矩形的導向滑槽； · ;在該絕緣本體的底面上，設有至少三個不共線的凸塊， 该至少三個凸塊的底端形成的平面平行于該絕緣本體的底 面’该底面上還設有至少兩個定位柱； 在該絕緣本體的後端面上，設置有分別用于插設端子的 第一端子插槽，第四端子插槽以及第四端子插槽，該三個端 子插槽都平行于兩側面，一垂直後端面且具有一定深度的矩 形凹槽貫通插頭插接槽以及該第二、第三及第四端子槽，在 8 M268791 後端面的中部底側，設有第二端子插腳迴避槽，一第二端子 =腳坦避槽貝通連接該第二端子插槽以及該第二端子插腳 叹置軋’在,亥絕緣本體的底面上，亦設置有凸出于後端面的 防。又支撐塊’分別在位于底面及兩側面的位置處，由後端面 向内凹入形成有用于卡置殼體插腳的兩殼體卡塊及兩殼體. 卡槽； 該連接器的屏蔽殼體是一具有一頂面，以及三個與該頂 面的三條邊相連接的左側面，右側面以及後端面，該左、右 側面及後端面都向一側進行折彎，在垂直于該頂面的位置處籲 相互進行牢固的卡合；在該左、右側面上形成有逆止的卡 片’以及用於導向的導向滑片；在該左、右側面的下側，設-置有具有向内折彎的卡合結構的殼體插腳。 進订、’且#% ’先將該若干的端子按設計的要求後入到絕 緣本體中，第二端子的u形曲彎部設置人絕緣本體的插腳迴 避槽中’該第二端子的插腳設置于絕緣本體的中部，然後將 殼體從後端套設人制緣本體與端子組合結構的外側，該殼 體插腳的内折-卡合結構與絕緣本體的殼體卡槽相互卡合。# 【實施方式】 下面請參照關’來對本創作_實_進行詳細的關 述，先請參照第卜2及3圖所示，可以看出本創作是由絕 緣本體2、第一端子卜第二端子3、第三端子4、第四端子 5以及屏蔽殼體6所組成的。 在該等圖式中，該第一端i Phi 弟鳊于1為一折彎成直角的彎折結 構，該彎折結構相互垂直的—分分別為插接本體⑻及彎 9 M268791 折部104,該插接本體下端具有端子插腳1〇1，該彎折部ι〇4 具有彈性部105，該彈性部1〇5具有向下凸起為弧形的接觸 部106，在該插接本體103上還設有用于插接逆止的逆止卡 凸 107 ; 第二端子3具有端子本體305,該本體3〇5前側中部具 有向内向後彎折180度形成的彈性回彎部3〇7,該折彎部. 連接端子觸壓部308，該觸壓部308末端具有平直的端子接 觸部306，在該端子本體305的後部一側，由該本體3〇5向 上延伸的第二端子插腳部304處先向前部延伸，然後再向内· 穹折，之後再向後彎折，形成一 U形的曲彎部309，該曲彎 部309内側末端再通過向内彎折一適當距離後，向上延伸形-成該端子3的插腳301，該端子3的本體305上設有用于逆-止的逆止卡凸303 ; 第三端子4為一 L形結構，該L形結構具有較窄的端 子插腳401，以及較寬的本體4〇3，該端子本體4〇3具有逆 止的逆止卡片404，該端子本體403向前延伸的部分寬度逐 漸蜒窄，且向内側彎折成一適當的弧形後形成端子彈壓部鲁 4〇5’該彈壓部4〇5的末端具有與插頭（圖中未示出）接觸的接 觸部406 ; 第四端子5為一 F形結構，該F形結構具有端子本體 504，以及與該端子本體504相連接的端子嵌入部5〇6，該 端T本體504的一端沿與嵌入部506延伸的方向延伸而形成 該端子的插腳501，在該端子5的本體5〇4上與第二端子3 接觸的一側，設置有電接觸凸點5〇5，在嵌入部5〇6與絕緣 M268791 本體2的接觸的部分設有逆止用的逆止 501的中部具有彎曲的插腳凹嵌部5〇3; ▲ 7’在该插腳 2 =子的插腳的末端一般均設計為楔形的尖腳形 孔之門現該各端子與電路板(圖中未示出)上的端子插 孔之間更易于插接。 本體II弟I、2、3及4圖可以知道’該連接器的絕緣 矩形結構，該絕緣本體2具有本體前端面⑸ 二=後端面263 ’該前端面251上具有-用以對接插頭 的^可凸緣252,該前凸緣252的下側設有凸緣支承255，痛 該雨f緣252具有前端面253，在該前端面253上向内開有 與該前凸緣252同心、的插接孔254，該插接孔254 —般貫通 至後端面263’在該絕緣本體2的内部形成中^，可供插入 的插頭（圖中未示出）與各端子相互彈接作用的插接槽256; 該絕緣本體2還具有在與其長度方向平行的頂面22〇、底面 21〇、左側面230、右側面240 ’該底面21〇將與電路板（圖 中未示出）貼合固定。 在該絕緣本體2頂面220的前端部分，有一凹陷切割形· 成的L形設置槽221，該L形設置槽221 一般形成于凸緣252 及頂面220前端的部分，該L形設置槽221位於前凸緣252 的部分向内貫穿入插接槽256中形成第一端子接觸槽222， 該L形設置槽221在靠近絕緣本體2側面的部分具有第一端 子插槽223，該第一端子插槽的一側具有貫穿的端腳插孔 212 ； 在遠絕緣本體2的左側面230、右側面240上，具有由 M268791 底面210分別沿左側面23〇、右側面24〇向絕緣本體2内側 凹入而形成的左側逆止卡槽233和右側逆止卡槽241，以及 由後端面263分別沿左側面230、右側面240向絕緣本體2 内側凹陷，分別切至左側逆止卡槽233與右側逆止卡槽 241 ’形成左側導向滑槽234及右導向滑槽242。 在該絕緣本體2底面210上，設有至少三個不共線的凸 塊（此處具體為兩本體前支塊211和一本體後支塊213)，該 兩本體前支塊211和一本體後支塊213的底面部分可以與電 路板（圖中未示出）的板面壓接，從而可以方便地保證該連接籲 器的下側面與電路板板面的壓接更為平穩，該底面21〇上還 至少設有兩個定位柱214。 · 卜 .....^… j ό又场丁 的第三端子插槽267、第四端子插槽265以及第二端子插槽 264，該等三個端子插槽264、加、加都平行于左右兩側曰 面230和240，且該等三個端子插槽264、265、267之間相 互橫向貫通，該貫通高度訪向的寬度略大于端子壓觸部3〇8 的寬度，該絕緣本體2的後端面中部底側，設有用于容置第( 二端子3的插腳υ形曲彎部3〇9的端子插腳迴避槽π〗，在 本體2的底面210的後側的中部位置，設有用于容置第二端 子插腳301的容置槽266，該插腳迴避槽216與容置槽 相互貝通，且該貫通高度等於端子3插腳的寬度，于該絕緣 本體2的底面21〇上，設置有至少一彳 工又罝韦主夕二個的凸出于後端面263 一定高度的防護支樓塊262,在分別位于底面21〇及本體左 側面230,本體右側面罵的位置處，具有由後端面㈤向 12 M268791 内凹入分別形成的兩殼體卡槽23丨、244以及兩殼體卡塊 232 、 243 ; 該屏蔽设體6為一金屬殼，是一具有一殼體頂面629， 以及與該頂面629三邊連接並垂直于該頂面629的左側面 6〇3右側面604與後端面621，該左側面603、右側面604 都與後端面621通過卡合結構相互進行牢固卡合，該處卡合， 、、。構包括具有设於左右側面的卡合凸片623以及設於殼體 後端面621的卡合折彎片624，在該卡合折彎片624上設有 卡口凹槽605，在該左、右側面6。3、6〇4上，分別形成有鲁 逆〇的左側逆止卡片6〇1、右側逆止卡片626,還形成有用 于V向的左側導向滑片6G2、右側導向滑片⑵，在該殼體 ㈣㈣端適當位置出，分別設有與局緣本體2上的· 殼體卡槽231、244及殼體卡塊232、243相對應的殼體左右 插腳625及627，該左右插腳625及627都是在在靠近殼體 底端的部分具有向内的折f結構，而在其末端的部分具有向 下的丑直插接部分，該左右插腳的端部—般還設為半圓狀， 以便于該插腳與電路板(圖中未示出)上的插孔之間的插設；· 在純體6的頂面629的前端中部位置處設置有用于繞避第 一知子的頂面凹槽628 ; 本創作較佳實施例的連接器的组裝過程為：在進行組裝 子5 5將及第T知子卜第二端子3、第三端子4及第四端 二要f嵌設入絕緣本體2中，其中第-端子1的插 ▲貝牙-亥絕緣本體的端腳插孔212，而第二端子的 曲彎部3 〇9設置干够緣士 、 y 于、、、邑緣本體2的插腳迴避槽261中，該第二 13 M268791 端子的插腳301言史置于絕緣本體2的底面中部的第二端子插 腳設置槽266中，然後將遮蔽殼體6從絕緣本體2後側套設 于該絕緣本體2的外側表面，左側導向滑片6()2和左側逆止 卡片6〇1導入左側導向滑槽234中，右側導向滑片⑵和右 側逆止卡片626則導入右導向滑槽242中，在遮蔽殼體” 設到位後，左右側的逆止卡片⑷、626分別卡人左右逆止 卡槽233、241中’同時該遮蔽殼體6兩側面的左右插腳⑵、 627的向内折彎的卡合結構分別卡入絕緣本體2的殼體卡槽 244 231中，该设體6牢固卡持該絕緣本體2。 籲 該新型連接㈣料殊設計的端子結構及插接方式，使 該創作的連接器的組件數目得以減少，以更易于組裝，節省 人力成本’提高組裝的效率；而該創作的連接器通過使用新. 型的屏蔽殼體’使該連接器與殼體的組合更加便捷，且該組 合完成後的連接器亦具有更㈣屏蔽效果；該殼體插腳設有 特殊的卡置結構’可以使殼體與絕緣本體組裝後，殼體與絕 、、彖本體之間具有牢固的結合，在將該殼體的插腳牢固焊接于 電路板後，該殼體插腳可以協助提供連接器與電路板之間更· 加牢固的連接結合力。 該絕緣本體底面上設有的至少三個支塊（具體到本創作 為兩本體前支塊211和—本體後支塊213)，可以使該連接器 ”電路板之間貼合的更加緊密和穩定，以均勻分配各焊腳所 提供的焊接力，有效延長連接器的使用壽命。 忒創作的上述實施例的連接器可以提供一種體積更加 J巧’與電路板焊接可靠穩定具有易于安裝卡固的金屬 14 M268791 屏蔽殼體，以提供更佳的屏 【圖式簡單說明】 蔽效果的新型連接M268791 VIII New type description: [Technical field to which the new type belongs] This creation provides a socket connector with a shielding case, especially a miniature connector with an easy-to-assemble shield case. [Previous technology] In the development of electronic information products, ..., it has become an indispensable interface for the input and output of electronic signals for products such as computers and mobile phones. Compared with existing technologies, such as US Pat. No. 6,368,156 and US Pat. No. M93,058, it can be seen that such products on the market are either simple in structure and do not have the effect of electromagnetic shielding, or although a shielding case is provided, The more complicated structure 'results in difficult assembly, which is not conducive to the convenience of group f products', saving labor costs, and the more complicated shell engagement structure also easily leads to accidental damage to the product during assembly, which leads to an increase in product failure rates. Increase product costs. The connector provided by this creation has a special shield that is easy to set and engage. It can not only provide effective electromagnetic power for the circuit of the connector, but also because it has fewer components, it is convenient for the connector to be quickly and accurately inserted.仃 Combination, while reducing the defect rate and production costs. [New content] Take the test β ^ You Ding fork and a socket with a shielded shell Two = through the specially designed terminals, convenient electrical connection to form a simple structure with fewer parts and this stable and reliable new connection Device. The other thing in this creation is to provide a socket with a shielded case, which is 6 M268791. Electric: This new type of electricity has a shielded case that can be easily assembled and can provide a more stable electromagnetic screen effect. Connector. The above purpose is achieved by the following technical solution: the original socket connector / heavy socket connector, which is composed of an insulating body, a first, a third terminal, a fourth terminal, and a shield case. ,,,,, The first terminal is a special bent structure, and has a plug body, terminal pins connected to the plug body, and a bent portion. The bent portion has a contact elastic portion, and the elastic portion A contact portion is provided on the plug body; a back-locking convex for back-stopping; ^ the second terminal also has a terminal body, and the front side of the body towel portion is connected to the arc-shaped f-fold terminal through a T-turn portion. The contact part is not known to have a straight terminal contact part. At the rear side of the body, a terminal ㈣ 'is set at a position where the foot moves from the body to the side, and is bent forward: U : Curved portion 'The inside of the curved portion is bent inward, and then protrudes upward to form the pin of the terminal, and the body of the terminal is provided with a back blocking protrusion; y The third terminal is an L-shaped structure' The L-shaped structure A narrower rectangle of the terminal pin 'another wider rectangle The root side part of the body forms the end: The body of the 'body is provided with a backing card' and the width of the end part gradually changes to the inner side and is bent into an arc-shaped elastic portion formed by the elastic contact portion; the horse and the fourth terminal are: -F-shaped structure, the two parallel overhanging parts of the ㈣ structure form the terminal m of the connection n, the root end of the human part of the terminal I is the terminal body, and the embedded part and the body part are provided with back projections, An electrical contact bump is formed on the side that is in contact with the second terminal, and a curved M268791 pin recessed portion is provided in the middle of the pin; in the straight direction, the material is distributed ~ ... the structure is perpendicular to its length direction, the front end surface It is a two-two flange, and a support portion is provided on the lower side of the protruding portion: =: The circular front of the plug is provided with an insertion hole that is concentric with the circular protruding portion. In the bean interior # &-the insertion hole generally penetrates to the 隹 / 、 门 # to form an insertable inserting slot, and in the bathroom, the long-term productive person, and the son of each other will be connected to each other & ^^ Ο /, Among the four sides parallel to the length direction, there is a bottom surface which is attached to the circuit board and one The surface opposite to the bottom surface has two sides between the surface and the bottom surface; the front portion of the top surface of the insulation body is occluded, and there are-L-shaped concave portions, round convex portions and top surface portions. The inserting portion is formed in the inserting groove of the scallop of the round convex portion. The portion of the L-shaped area near the side has a pin socket that penetrates to the bottom surface of the insulating body. On both sides of the insulating body, there are Two rectangular backstop grooves are formed by inwardly-determining depth along a rectangular cross section on the bottom surface, and two rectangular guide chute formed by rearwardly indenting a certain depth; The bottom surface of the body is provided with at least three non-collinear bumps, and the plane formed by the bottom ends of the at least three bumps is parallel to the bottom surface of the insulating body. The bottom surface is also provided with at least two positioning posts; The rear surface of the insulating body is provided with a first terminal slot, a fourth terminal slot, and a fourth terminal slot, respectively, for inserting terminals. The three terminal slots are parallel to the two sides and a vertical rear Rectangle groove through plug with end face and a certain depth The plug slot and the second, third, and fourth terminal slots are provided with a second terminal pin avoidance slot on the bottom of the middle of the rear end face of 8 M268791. A second terminal = foot slot avoidance slot is connected to the second terminal. The terminal slot and the second terminal pin are grooved on the bottom surface of the insulating body, and are also provided with a protrusion protruding from the rear end surface. The support blocks are respectively located on the bottom surface and the two side surfaces, and two housing clips and two housings are formed for recessing the housing pins from the rear end inward. Card slots; the shield shell of the connector The body is a left side, a right side, and a rear end surface that have a top surface and three edges connected to the three sides of the top surface. The left, right, and rear end surfaces are bent to one side, perpendicular to the The positions of the top surfaces call for firm engagement with each other; back cards are formed on the left and right sides, and guide sliders for guiding; on the lower sides of the left and right sides,- A housing pin with an inwardly bent engaging structure. Order, "and #% ', first put some of these terminals into the insulation body according to the design requirements, and the u-shaped bent portion of the second terminal is set in the pin avoidance groove of the insulation body. It is arranged in the middle of the insulating body, and then the shell is sleeved from the rear end to the outer side of the combination structure of the edge body and the terminal. The inward-folding-engaging structure of the shell pins and the housing groove of the insulating body are engaged with each other. # [Implementation] Please refer to Guan 'for the detailed description of this creation_ 实 _. Please refer to Figures 2 and 3 for reference. It can be seen that this creation is composed of the insulating body 2 and the first terminal. The two terminals 3, the third terminal 4, the fourth terminal 5 and the shield case 6 are composed. In the drawings, the first end i Phi 鳊 at 1 is a bent structure bent at a right angle, the bent structures are perpendicular to each other-the plug body ⑻ and the bend 9 M268791 fold 104 The lower end of the plug-in body has terminal pins 101, the bent portion ι04 has an elastic portion 105, and the elastic portion 105 has a contact portion 106 protruding downwardly into an arc, and the plug-in body 103 There is also a backstop latch 107 for plugging backstops; the second terminal 3 has a terminal body 305, and the middle part of the front side of the body 305 has an elastic back bend portion 307 formed by bending inward and backward by 180 degrees, The bent portion. The connecting terminal pressing portion 308 has a straight terminal contact portion 306 at the end. At the rear side of the terminal body 305, a second terminal pin extending upward from the body 305. The portion 304 extends forward, then bends inwardly, and then bends backward to form a U-shaped curved portion 309. The inner end of the curved portion 309 is then bent inward a suitable distance. , Which extends upward to form a pin 301 of the terminal 3, and a body 305 of the terminal 3 is provided with a back-stop latch 303 for back-stop The third terminal 4 is an L-shaped structure, which has a narrower terminal pin 401 and a wider body 403. The terminal body 403 has a back check card 404, the terminal body. The width of the part 403 extending forward is gradually narrowed, and it is bent inward into an appropriate arc to form a terminal spring portion 405 '. The end of the spring portion 405 has a plug (not shown in the figure). The contacting portion 406 to be contacted; the fourth terminal 5 is an F-shaped structure having a terminal body 504 and a terminal embedding portion 506 connected to the terminal body 504, and one end of the end T body 504 is along with The inserting portion 506 extends to form a pin 501 of the terminal. The side of the body 5 of the terminal 5 that is in contact with the second terminal 3 is provided with an electrical contact bump 505, and the inserting portion 501 is provided. 6 The part in contact with the insulation M268791 body 2 is provided with a backstop 501 for the backstop. The middle of the backrest has a curved pin recessed part 503; ▲ 7 'At the end of the pin 2 = the pin is generally designed as a wedge. The door of the pointed foot hole is the terminal and the terminal on the circuit board (not shown in the figure) More easily accessible between holes. The body II, I, 2, 3, and 4 can know 'the insulating rectangular structure of the connector, the insulating body 2 has a front end surface of the body ⑸ two = rear end surface 263' the front end surface 251 has-for mating plug ^ The flange 252 can be provided with a flange support 255 on the lower side of the front flange 252. The front edge 252 has a front surface 253, and the front surface 253 is inwardly concentric with the front flange 252. A plug-in hole 254, which generally penetrates to the rear end surface 263 'is formed in the interior of the insulating body 2 and is a plug (not shown in the figure) for inserting a plug and the terminals for elastic interaction with each other. The slot 256; the insulating body 2 also has a top surface 22o, a bottom surface 21o, a left surface 230, and a right surface 240 parallel to its length direction. The bottom surface 21o will be attached to a circuit board (not shown) fixed. In the front end portion of the top surface 220 of the insulating body 2, there is an L-shaped setting groove 221 formed by a recessed cut. The L-shaped setting groove 221 is generally formed at the flange 252 and the front end portion of the top surface 220. The L-shaped setting groove A portion of 221 located in the front flange 252 penetrates inwardly into the insertion groove 256 to form a first terminal contact groove 222. The L-shaped setting groove 221 has a first terminal slot 223 in a portion near the side of the insulating body 2. One side of the terminal slot has a through-pin socket 212 passing through it; on the left side 230 and right side 240 of the far-insulating body 2, there is a M268791 bottom surface 210 along the left side 23o and the right side 24o toward the insulating body 2 respectively. The left side backstop slot 233 and the right side backstop slot 241 formed by being recessed inside, and the rear end surface 263 is recessed into the inside of the insulating body 2 along the left side 230 and the right side 240, respectively, and cut to the left side backstop slot 233, respectively. A left guide chute 234 and a right guide chute 242 are formed with the right back check slot 241 ′. On the bottom surface 210 of the insulating body 2, there are at least three non-collinear bumps (here, specifically two body front support blocks 211 and one body rear support block 213), the two body front support blocks 211 and one body The bottom surface portion of the back support block 213 can be crimped to the circuit board (not shown), thereby conveniently ensuring that the lower side of the connection device and the circuit board are more smoothly crimped. There are also at least two positioning posts 214 on the 210. ·… .. ^ ... j 又 The third terminal slot 267, the fourth terminal slot 265, and the second terminal slot 264. The three terminal slots 264, Canada, and Canada are parallel. The surfaces 230 and 240 are located on the left and right sides, and the three terminal slots 264, 265, and 267 penetrate each other laterally. The width of the penetration height is slightly larger than the width of the terminal pressure contact portion 308. The insulation The bottom end of the middle part of the rear end surface of the body 2 is provided with a terminal pin avoidance groove π for accommodating the (pin 2 of the second terminal 3 υ-shaped curved portion 309) at a middle position on the rear side of the bottom surface 210 of the body 2, An accommodating slot 266 is provided for accommodating the second terminal pin 301. The pin avoidance slot 216 and the accommodating slot communicate with each other, and the penetration height is equal to the width of the pin of the terminal 3. It is on the bottom surface 21 of the insulating body 2. , There are at least one masonry worker and Wei Weixi two protective branch blocks 262 protruding from the rear end face 263 to a certain height, located at the bottom surface 21 〇, the left side of the body 230, and the right side of the body. Two housing grooves 23 丨, 244 and two Body clips 232, 243; the shielding body 6 is a metal shell, which has a top surface 629 of the housing, and is connected to three sides of the top surface 629 and perpendicular to the left side 603 of the top surface 629 and the right side The surface 604 and the rear end surface 621, the left side surface 603, the right side surface 604, and the rear end surface 621 are firmly engaged with each other through an engaging structure, where the engaging structure includes engaging protrusions provided on the left and right sides. 623 and an engaging bending piece 624 provided on the rear end surface of the housing 621, a bayonet groove 605 is provided on the engaging bending piece 624, and the left and right sides 6.3 and 604 are respectively The left back check card 601 and the right back check card 626 are formed with Lu Ni, and the left guide slide 6G2 and the right guide slide ⑵ for the V direction are also formed at appropriate positions on the end of the housing 分别, respectively. Housing left and right pins 625 and 627 corresponding to the housing slot 231 and 244 and housing blocks 232 and 243 on the local edge body 2 are located near the bottom of the housing. The end portion has an inwardly folded f structure, and the end portion has an ugly straight plug portion downward, and the left and right pins The end part is generally set in a semi-circular shape to facilitate the insertion between the pin and the jack on the circuit board (not shown in the figure); it is useful to set it at the middle position of the front end of the top surface 629 of the pure body 6 To avoid the top surface groove 628 of the first Zhizi; the assembly process of the connector of the preferred embodiment of the present invention is as follows: the assembly of the second terminal 3, the third terminal 4 and the third terminal 4 The fourth terminal two is to be embedded in the insulating body 2, in which the first terminal 1 is inserted into the terminal pin socket 212 of the Baya-hai insulating body, and the bent portion 3 009 of the second terminal is provided with a sufficient margin. The second pin 13 of the M268791 terminal is placed in the second terminal pin setting slot 266 in the middle of the bottom surface of the insulating body 2 and then shielded. The casing 6 is sleeved on the outer surface of the insulating body 2 from the rear side of the insulating body 2. The left guide slide 6 () 2 and the left check card 60 are introduced into the left guide slide 234, and the right guide slide ⑵ and The right backstop card 626 is introduced into the right guide chute 242. After the shielding case is set in place, the left and right backstop cards And 626 respectively latch the left and right back-stop slots 233 and 241. At the same time, the inwardly-folded engaging structures of the right and left pins ⑵, 627 that shield both sides of the housing 6 are respectively locked into the housing slot 244 of the insulating body 2. In 231, the setting body 6 firmly holds the insulating body 2. I urge the new connection terminal design and connection method to reduce the number of components of the connector of the creation, make it easier to assemble, save labor costs and increase the efficiency of assembly; and the connector of the creation is used by The new type of shielding shell 'makes the combination of the connector and the shell more convenient, and the connector after the combination is completed has a more shielding effect; the shell pins are provided with a special snap structure' which can make the shell After the body and the insulating body are assembled, the shell and the insulation body have a strong combination. After the pins of the shell are firmly welded to the circuit board, the pins of the shell can help provide a connection between the connector and the circuit board. More · Add a strong connection. At least three branch blocks on the bottom surface of the insulating body (specifically, the two main body front branch blocks 211 and the main body rear branch block 213) can make the connector "circuit board closer to each other and Stable, to evenly distribute the welding force provided by each soldering foot, effectively extend the life of the connector. 忒 The connector of the above-mentioned embodiment of the creation can provide a more compact and reliable welding with circuit board, easy to install and clamp Metal 14 M268791 shield case to provide better screen [Simplified illustration of the diagram] New connection of shielding effect
苐1圖為本創作較佳 第2圖為本創作較佳 弟3圖為本創作較佳 意圖； 實施例的分解立體示意圖； 實施例的另一視角分解立體示意圖· 實施例的說明嵌入端子的相對位， 夏的示 弟4圖為本創作較佳實施例的組合切掉後蓋的後視圖。 主要元件符號說明】 第一端子 3—第二端子 5—第四端子 101 ~第一端子插腳 104 —·彎折部 106—接觸部 210—底面 212—端腳插孔 220—頂面 222一第一端子接觸槽 230—本體左側面 232,243 —殼體卡塊 234一左側導向滑槽 241 —右側逆止卡槽 25 1一前端面 253 —凸緣前面 2—絕緣本體 4—第三端子 6一屏蔽殼體 103 —插接本體 105—彈性部 107 —逆止卡凸 211 —前支塊 213 —後支塊 221 一 L形設置槽 223一第一端子插槽 231，244—殼體卡槽 233 —左側逆止卡槽 240—右側面 242一右側導向滑槽 252 —前凸緣 254 —插頭插孔图 1 is a better illustration of creation 2 is a better illustration of creation 3 is a better illustration of creation; an exploded perspective view of the embodiment; another perspective exploded view of the embodiment In contrast, Xia Xidi's picture 4 is the rear view of the combination of the preferred embodiment of the present invention with the back cover cut away. Description of main component symbols] First terminal 3—second terminal 5—fourth terminal 101 ~ first terminal pin 104— · bend portion 106—contact portion 210—bottom surface 212—terminal pin socket 220—top surface 222—first One terminal contact groove 230—the left side of the body 232,243—the housing block 234—the left side guide slot 241—the right side stop groove 25 1—the front face 253—the front of the flange 2—the insulating body 4—the third terminal 6—shield Housing 103 —Plug body 105 —Elastic part 107 —Reverse locking protrusion 211 —Front support block 213 —Rear support block 221 -L-shaped setting slot 223 -First terminal slot 231,244 -Housing slot 233 — Left side check slot 240—right side 242—right side guide slot 252—front flange 254—plug socket
15 M268791 25 5一凸緣支樓 261—端子插腳迴避槽 263 —後端面 265 —第四端子插槽 267一第三端子插槽 303—逆止卡凸 305,504—端子本體 307—端子彈性回彎部 309—插腳U形曲彎部 403 —第三端子本體 405 —端子彈壓部 503—插腳凹嵌部 505—電接觸凸點 601 —左側逆止卡片 603—殼體左側面 605—卡合凹槽 622—右側導向滑片 624—卡合折彎片 626一右側逆止卡片 628—頂面凹槽 256 —插接槽 262一防護支撐塊 264一第二端子插槽 266—第二端子插腳設置槽 301—第二端子插腳 3〇4—第二端子插腳部 306,406—端子接觸部 308—端子觸壓部 401—第三端子插腳 404—逆止卡片 501 —第四端子插腳 506— 端子欲入部 507— 逆止凸塊 602—左側導向滑片 604—殼體右側面 621—殼體後端面 623—卡合凸片 625 —右側殼體插腳 627 —左側殼體插腳 629—殼體頂面 1615 M268791 25 5 One flange branch 261—Terminal pin avoidance slot 263—Rear end face 265—Fourth terminal slot 267—Third terminal slot 303—Retaining protrusion 305,504—Terminal body 307—Terminal elastic bend 309—Pin U-shaped bent portion 403—Third terminal body 405—Terminal spring portion 503—Pin recessed portion 505—Electrical contact bump 601—Left side check card 603—Left side of the housing 605— Engage groove 622 —Right guide slide 624— Engaged bending piece 626—Right side check card 628—Top surface groove 256—Plug slot 262—Protective support block 264—Second terminal slot 266—Second terminal pin setting slot 301 —Second terminal pin 304—Second terminal pin portion 306,406—Terminal contact portion 308—Terminal contact pressure portion 401—Third terminal pin 404—Check card 501—Fourth terminal pin 506—Terminal entry portion 507—Reverse Stopper block 602—Left guide slide 604—Right side face of the housing 621—Rear end face of the housing 623— Engagement convex piece 625—Right case pin 627—Left case pin 629—Top face of the case 16