M443957 五、新型說明： 【新型所屬之技術領域】 本創作係知供一種電連接器，尤指座體與蓋板外部為罩 覆定位有第一殼體，並於第一殼體上定位有第二殼體，使外 部插頭插拔時不致產生向上掀起或結構破壞，且可透過第二 殼體將電磁波干擾導引傳輸至電路板上，更能有效降低訊號 傳輸時之電磁波及串音干擾。 【先前技術】 按’隨著電腦的體積縮小化、運算與影像處理即時化、 記憶體大容量化及傳輸速度高速化的趨勢，陰極射線管顯示 器已逐漸被取代而淘太，從桌上型監視器等大型顯示器到攜 帶型終端機顯示H ’現在均採用液晶顯示器，並因為液晶顯 示器可達到高亮度、低耗電性、高解析度等要求，使其成為 曰常生活中所不可或缺的一部分。 再者目如般市面上顯示介面的規格，由於v〇a、 DVI等介面傳輸頻寬有限，也因而碰到了發展瓶頸，於是 新規格的HDMI (Hi gh De f i n 土 t i ㈣ M tlmedla Interface)規格的制定 由此展開’且因HDM1傳輸之影像訊號不需經過壓縮而不 會出現影像失真之缺點，並可具備聲音訊號傳輸功能，其主 要為，用於機上盒、DVD播放機、數位電視、個人電腦， 甚疋手機、數位攝影機等電子產品都可藉由Η⑽工介面 4 M443957 相互傳輸訊號，並使影像訊號在傳輸的時候都會以最高的解 析度呈現，讓使用者能以最好的品質來觀賞。 然而’由於齡的電子產品逐漸趨向於輕薄短小設計， 以致使電子產品内部電路板上之電子元件必須配合其縮小且 更為精密，整舰構強度亦鑛之加強，而—般的電子產品 大都會利用電連接器來達成與電路板的連接，其中Hdm! 連接11餘座體上設置有上下排軒組，上下排端子組 大都是利用插件組裝方式定位於座體上，不過隨著電子產品 越來越小型化，座體上可提供上下排端子組進行組裝的空間 變得越來越小’造成上下排端子組之共面度不祕持而容易 影響焊接的品質與’，當外部插頭進行插接時，常會因插 拔或碰撞的力量造成連接器容易產生向上掀起或左右晃動， ·’·整體結構亦不敎，錢成上下排軒組之焊接部及座體外 藝撕罩覆金屬殼體之焊接腳與電路板間之焊錫結構產生破壞 或剝離之情況發生，從而衍生有連接器製程不良率與成本較 高之問題，甚至發生峨不良麵訊之缺失，财待從事於 此行業者重新設計來加以有效解決。 【新型内容】 故’創作人有鑑於習用連接器於使用上之問題與缺失， 乃搜集相關資料經由多方的評估及考量.，並利用從事於此行 業之夕年研發經驗不斷武作與修改，始設計出此種電連接器 新型誕生。 M443957 本創作之主要目的乃在於座體與蓋板外部所罩覆定位之 第一殼體二侧處之側壁面上設有扣持部，即可將第二殼體之 基部抵貼於第-殼體上，並使基部二側處之側㈣以卡扣部 扣持於第一殼體上對應之扣持部處呈一定位，且二側板下方 處之定位部焊接於電路板上形成一共同接地迴路，便可藉由 第二殼體來牽制住第一殼體，使外部插頭插拔時不致產生向 上掀起或結構破壞，且可透過第二殼體配合第一殼體將電磁 波干擾（EMI )料傳輸至電路板上，更能有效降低訊號 傳輸時之電磁波及串音干擾’進而制結構穩定、組裝容易 且訊5虎傳輸良好之功效。 本創作之次要目的乃在於端子組之上下排複數端子為利 用鑲嵌射出-職财式分職賴錢板結合定位，並使 下排複數端子之焊接部分職人於電路板上由前向後錯位間 隔排列共三排對應之穿孔中’上排複數端子之桿接部分別抵 貼於電路板上對應之金屬接點形成一共平面，再予以焊固後 形成電性連接，此種端子組下排複數端子之各焊接部為依序 呈五、二、二錯位間隔排列’可降低複數端子之間距離接近 所產生之相互干擾，並確保訊號傳輸時之穩定性。 【實施方式】 、為達成上述目的及功效，本創作所採用之技術手段及其 構造’兹繪圖就本創作之較佳實施例詳加說明其構造與功能 如下，俾利完全瞭解。 M443957 请參閱第一、二、三圖所示，係為本創作之立體外觀圖 、立體分解圖及另一視角之立體分解圖，由圖中可清楚看出 ，本創作為包括有座體1、蓋板2、端子組3、第一殼體4 及第二殼體5，其中： 該座體1前方處為具有沿著寬度方向之舌板11，並於 舌板11表面上凹設有複數穿置通道i1〇，且位於穿置通M443957 V. New description: [New technical field] The author is aware of an electrical connector, especially the outer casing of the seat and the cover is positioned with a first casing, and is positioned on the first casing. The second casing can prevent the upward lifting or structural damage when the external plug is inserted and removed, and can transmit the electromagnetic wave interference guide to the circuit board through the second casing, thereby effectively reducing the electromagnetic wave and crosstalk interference during signal transmission. . [Prior Art] According to the trend of shrinking the size of computers, realizing computing and image processing, increasing the capacity of memory, and increasing the speed of transmission, cathode ray tube displays have gradually been replaced by Tao Tai, from desktop Large monitors such as monitors and portable terminal displays H' now use liquid crystal displays, and because liquid crystal displays can achieve high brightness, low power consumption, high resolution, etc., making them an indispensable part of everyday life. a part of. In addition, the specifications of the interface are displayed on the market. Due to the limited transmission bandwidth of interfaces such as v〇a and DVI, the bottleneck is encountered, so the new specification HDMI (Hi gh De fin ti (4) M tlmedla Interface) specifications The development of the video signal transmitted by HDM1 does not need to be compressed without image distortion, and can have audio signal transmission function, mainly for set-top box, DVD player, digital TV. , personal computers, mobile phones, digital cameras and other electronic products can transmit signals to each other through the (10) working interface 4 M443957, and the image signals will be presented at the highest resolution when transmitting, so that users can use the best Quality to watch. However, because the age of electronic products tends to be light, thin and short, so that the electronic components on the internal circuit board of the electronic product must be reduced and more precise, the strength of the whole ship is strengthened, and the electronic products are large. The electrical connector is used to achieve the connection with the circuit board. The Hdm! connection has more than 11 seats on the upper and lower rows, and the upper and lower terminal groups are mostly positioned on the base by means of plug-in assembly, but with the electronic products More and more miniaturized, the space on the base that can provide the upper and lower row of terminal sets for assembly becomes smaller and smaller 'causes the coplanarity of the upper and lower rows of terminal groups is not secreted and easily affects the quality of the welding and ', when the external plug When plugging in, it is often caused by the force of plugging or pulling, which causes the connector to be easily picked up or swayed up and down. ···The overall structure is also not good, Qian Cheng's upper and lower rows of Xuan group's welding department and the outer body tearing cover metal The damage or peeling of the solder structure between the soldering leg of the housing and the circuit board occurs, thereby causing problems in the defect rate and high cost of the connector process. To happen Mindanao bad news of the missing plane, Choi to be engaged in this industry are re-designed to be effectively addressed. [New content] Therefore, the creators have collected and reviewed the relevant information through the use and evaluation of the relevant connectors, and have used the research and development experience of the industry in the past years to make continuous changes and revisions. A new type of electrical connector was originally designed. M443957 The main purpose of this creation is to provide a fastening portion on the side wall of the two sides of the first housing which is covered by the outer cover and the cover, so that the base of the second housing can be abutted against the first a positioning portion on the side of the base member and the two sides of the base portion (four) are fastened by the buckle portion to the corresponding fastening portion of the first housing, and the positioning portion at the lower side of the two side plates is welded to the circuit board to form a The common grounding circuit can hold the first casing by the second casing, so that the external plug can be inserted and removed without causing upward lifting or structural damage, and the second casing can cooperate with the first casing to interfere with electromagnetic waves ( EMI) material is transmitted to the circuit board, which can effectively reduce the electromagnetic wave and crosstalk interference during signal transmission. The structure is stable, the assembly is easy, and the transmission is good. The secondary purpose of this creation is that the lower row of multiple terminals on the terminal group is used to combine the positioning with the mosaic injection-service financial division, and the welding part of the lower row of multiple terminals is placed on the circuit board from front to back. Arranging a total of three rows of corresponding perforations, the rod portions of the upper row of the plurality of terminals respectively abut against the corresponding metal contacts on the circuit board to form a common plane, and then soldering and forming an electrical connection, the terminal group has a plurality of lower rows The soldering parts of the terminals are arranged in five, two and two misaligned intervals in sequence, which can reduce the mutual interference caused by the close distance between the plurality of terminals, and ensure the stability of signal transmission. [Embodiment] In order to achieve the above object and effect, the technical means and the structure adopted by the present invention are described in detail in the preferred embodiment of the present creation, and the structure and function are as follows. M443957 Please refer to the first, second and third figures, which are the three-dimensional external view, the three-dimensional exploded view and the three-dimensional exploded view of another perspective. It can be clearly seen from the figure that the creation includes a seat 1 a cover plate 2, a terminal block 3, a first housing 4 and a second housing 5, wherein: the base body 1 has a tongue plate 11 along the width direction at the front, and is recessed on the surface of the tongue plate 11 Multiple channels i1〇 are placed and placed in the pass
道110後方處形成有可收容蓋板2之容置空間1〇，而座 體1上位於容置空間1〇二側處則設有相對之邊板丄〇工， 且二邊板101内壁面處設有凹部丄2及位於凹部丄2下方 處之歲接槽121，並於邊板丄〇!側邊上皆橫向凸設有抵 持塊1 3。 孩盍板2二側處為設有相對之凸部2 下方處皆設有定位塊2 ;[丄、An accommodating space 1 可 accommodating the cover plate 2 is formed at the rear of the road 110, and the opposite side plates are provided on the side of the accommodating space 1 and 2 sides of the accommodating space 1 , and the inner wall of the double sided plate 101 is completed. There is a recessed portion 丄2 and an old-fitting groove 121 located below the recessed portion ,2, and a resisting block 13 is laterally convexly formed on the side of the side plate 丄〇! The two sides of the child's board 2 are provided with opposite convex portions 2 and are provided with positioning blocks 2 below; [丄,
該端子組3為具有上下錯蝴隔排狀複數端子，並於 ^子組3-側處設有接觸部3 i，其接觸部3 i前方處設有 弯折端3 1 1，賴子組3遠離接觸部3丄之另側處設有焊 接部3 2，而端子組3之複數端子上較佳實施為利用塑料以 =射出UnSer M〇iding)的方式分別共同 i射出成型出座體1與蓋板2，但於實際應用時，並非是 ^此作為舰，該端子組3之上下顺數端子亦可依實際需 與闕翁出-體成型或組裝的方式分別 -/、盍板2結合定位，並使端子組3下排複數端子之 7 接觸部3 1露出於座體1之錢1 1底面處，且焊接部3 2 縱向穿出於座體1底部’而端子組3上排複數端子之接觸部 3 1則穿出於蓋板2前方壁面處，且接觸部31另側處之焊 接部3 2縱向穿出於座體2底部。 該第a體4刚方處為形成有對接空間4〇，並於第一 殼體4上方二側處朝對接空間4〇設有向下斜伸之抵持彈片 4 1，而第-殼體4二側處之側壁面4 2上皆财具凸扣4 31之扣持部4 3，並於扣持部4 3後方二側處皆設有定位 腳部4 4 ’且二定位腳部4 4上朝外形成有水平之焊接腳4 4 1 ’另第-殼體4之二側壁面42後方邊緣處向内剖設有 位於定位腳部44上方處之卡持槽45，並於第—殼體4後 側處設有向下彎折之擋板4 6。 該第二殼體5為具有基部51，並於基部5丄表面二侧 處設有透孔511，而第二殼體5上位於透孔5丄i二側處 向下延伸之側板5 2上則設有具扣槽5 3丄之卡扣部5 3， 並於侧板5 2下方處皆设有定位部5 4 ’其定位部5 4上形 成有凸出之插腳541，且插腳541相鄰於側板52處形 成有向内轉折之稽止面5 4 2。 請搭配參閱第四、五、六圖所示，係為本創作組裝時之 立體分解圖、組裝後之立體外觀圖及側視剖面圖，由圖中可 清楚看出，當本創作於組裝時，係先將蓋板2為收容於座體 1之容置空間1 0内，其蓋板2二側處之凸部2 1便會沿著 座體1之二邊板1 ο 1向下嵌入於凹部i 2，並使凸部2工 下方處之定位塊211嵌入於凹部12之嵌接槽121形成 嵌合定位，而蓋板2上所結合端子組3上排複數端子之接觸 部31則由彎折端311分別穿設於舌板1丄上對應之穿置 通道1 1 G内呈-粒’且端子組3縱向穿出於座體丄與蓋 板2下方處之水平焊接部3 2形成一共平面，便可藉由蓋板 2組裝結合於；t體1上’使端子組3之上下排複數端子定位 於座體1與蓋板2之間。 績將組裝後之座體1與蓋板2為由第一殼體4後方之開 口處後入於對接空間4⑽’並使舌板i i伸人錄於對接 空間4 Q内中，且待座體！之二邊板i 〇 i側邊上的抵持塊 13沿著第一殼體4二側壁面4 2後方處之卡持槽4 5推入 至定位後，便可將座體1前側表面處抵持於第-殼體4後方 之開口處形成擋止定位，且使第—殼體4後側上方處之擔板 4 6抵持於座體1上形成擔止定位，藉此可將第一殼體4罩 覆定位於座體1與蓋板2外部。 a然而，第二殼體5為罩覆定位於第一殼體4外部，並使 基部51表面上之透孔5丨i分別對應於第—殼體4上方二 侧處之抵轉片4 1處，即可將基部5 i底面處向下抵貼於 第风體4别側上方表面處，而基部5工二侧處之側板5 2 則由卡扣部5 3分別扣持於第—殼體4之二健面4 2上對 Ά扣持。卩4 3處呈-定位，且該第—殼體4之扣持部4 3 與第二殼體5之卡扣部5 3可為呈相對應扣合定位之凸扣4 31與扣槽5 31，並使側板5 2下方處之定位部5 4插腳 5 41伸出於第一殼體4底面一距離處，再將第一殼體4定 位腳部4 4之焊接腳4 41及第二殼體5定位部5 4之插腳 5 41分別利用穿孔（Through Hole)或表面 黏著技術（SMT)焊接的方式與電珞板（圖中未示出）上 對應之接點予以焊固後形成電性連接，藉此可組構而成符合 iiDMi D T y p e規格之插座連接器。 當外部插頭（圖中未示出）插接於第一殼體4之對接空 間4 〇内，並與座體1及蓋板2間所定位之端子組3形成電 性對接時，由於座體1受到插拔或碰撞力量，便會傳遞至第 一殼體4而連帶造成二側處之定位腳部4 4產生位移變形， 使電連接器容易產生向上掀起或左右晃動之情況發生，便可 藉由第一威體5二側處之定位部5 4焊接於電路板上來牽制 住第一设體4，使座體1受到外部插頭插拔或推頂力量時， 第一殼體4受到第二殼體5反作用力的限制而不致產生向上 掀起、左右晃動或結構破壞之情況發生，同時防止端子組3 之焊接部3 2、第一殼體4之定位腳部4 4及第二殼體5之 定位部5 4與電路板上之焊料結構受到破壞，且因第一殼體 4與第一威體5为別由金屬材質所一體成型，即可透過第二 殼體5配合第一殼體4將電磁波干擾（£M j)導引傳輸至 電路板（圖中未示出）上形成一共同接地之迴路，更能有效 進而達到結構 降低訊號傳輸時所產生之電磁波及串音干擾 穩定、組裝容易且訊號傳輪良好之功效。 另請同時參閱第七、八、九、十圖所示，係為本創作較 佳實施例之立體分賴、立料_、另—較佳實施例組裝 前之立體分觸及組裝後之她剖中可清楚看出 二中該電路板6表面上為具有由前向後依序錯位間隔排列 共三排之魏穿孔6 1及—排金屬接點6 2，並於穿孔6工 及金屬接點6 2二侧處皆設有複數通孔6 3。 田座體1定位於$路板6上時，係先將端子組3下排複 數端子之各焊接部3 2為分別插入於電路板6上共三排對應 之穿孔61中，並使端子組3上排複數端子之各焊接部3 2 分別抵齡電路板6上對應之金屬接點6 2形成—共平面， 而第-殼體候位腳部4 4之焊接腳4 4 i以及第二殼體5 定位部5 4之_5 4㈣分職人於電路㈣上對應之通 孔6 3中’且可透過插腳5 4 2相雜側板5 2處之撞止面 5 4 2抵持於電路板6表面上使座體1；^易受到外力的影響 產生偏移或晃動，再利用穿孔（ThrQugh H〇le )或表面黏著技術（SM丁）焊接的方式與電路板6予以焊 固後形成f性連接，此種端子組3下排複數端子之各谭接部 3 2為由前向後依序呈五、二、二錯位間隔排列，可降低複 數端子之間距離接近所產生之相互干擾，並確保訊號傳輸時 之穩定性輿可靠度。 M443957 上述詳細說明為針對本創作一餘佳之可行實施例說明 而已’惟該實施例鱗用以限定本創作之中請專利範圍，凡 其它未脫離本創作所鮮之技藝精神τ所完成之均等變化與 修飾變更’均應包含於本創作所涵蓋之專利範圍中。 綜上所述，本創作上述之電連接器為確實能達到其功效 及目的，故本創作誠為-實用性優異之創作，實符合新型專 利之申請要件4依法提出”，盼《委早日賜准本案， 以保障創作人之辛苦創作，倘若錄局有任何稽疑，請不吝# 來函指示，創作人定當竭力配合，實感德便。 12 M443957 【圖式簡單說明】 第一圖係為本創作之立體外觀圖。 第二圖係為本創作之立體分解圖。 第三圖係為本創作另一視角之立體分解圖。 第四圖係為本創作組裝時之立體分解圖。 第五圖係為本創作組裝後之立體外觀圖。 第六圖係為本創作組裝後之侧視剖面圖。 第七圖係為本創作較佳實施例之立體分解圖。 第八圖係為本創作較佳實施例之立體外觀圖。 第九圖係為本創作另一較佳實施例組裝前之立體分解圖。 第十圖係為本創作另一較佳實施例組裝後之侧視剖面圖。 【主要元件符號說明】 1、座體The terminal group 3 is a plurality of terminals having upper and lower shutter-like partitions, and is provided with a contact portion 3 i at a side of the sub-group 3, and a bent end 3 1 at a front portion of the contact portion 3 i 1 The welding portion 32 is disposed on the other side away from the contact portion 3, and the plurality of terminals of the terminal group 3 are preferably formed by using the plastic to emit the UnSer M〇iding. The cover 2, but in practical application, it is not a ship, and the upper and lower terminals of the terminal group 3 can also be combined with the body-forming or assembling method of the body--, the seesaw 2 respectively. Positioning, and the 7 contact portion 3 1 of the lower row of the plurality of terminals of the terminal group 3 is exposed at the bottom surface of the body 1 of the body 1 , and the welded portion 3 2 longitudinally passes through the bottom portion of the seat 1 and the terminal group 3 is arranged in plural The contact portion 31 of the terminal is passed through the front wall surface of the cover plate 2, and the welded portion 3 2 at the other side of the contact portion 31 is longitudinally passed through the bottom of the seat body 2. The a-body 4 is formed with a docking space 4 刚, and is provided with a downwardly extending resisting elastic piece 4 1 toward the docking space 4 at the upper side of the first housing 4, and the first housing 4 The side wall surface 42 of the two sides is provided with a fastening portion 43 of the buckle 4 31, and both the rear sides of the fastening portion 4 3 are provided with positioning legs 4 4 ' and two positioning legs 4 4 A horizontal welding leg is formed on the outer side and the outer side of the side wall surface 42 of the second side of the housing 4 is provided with a retaining groove 45 located above the positioning leg portion 44, and is in the first shell A baffle 46 that is bent downward is provided at the rear side of the body 4. The second housing 5 has a base portion 51, and a through hole 511 is formed at two sides of the surface of the base portion 5, and the second housing 5 is located on the side plate 52 extending downward at the two sides of the through hole 5丄i. The buckle portion 5 3 having the buckle groove 53 is provided, and the positioning portion 5 4 is disposed at the lower portion of the side plate 5 2 , and the protruding portion 541 is formed on the positioning portion 5 4 , and the pin 541 is formed. A check surface 542 that is turned inward is formed adjacent to the side plate 52. Please refer to the fourth, fifth and sixth figures, which are the three-dimensional exploded view of the original assembly, the assembled three-dimensional appearance and the side cross-sectional view. It can be clearly seen from the figure that when the creation is assembled The cover 2 is first received in the accommodating space 10 of the seat body 1, and the convex portion 2 at the two sides of the cover 2 is embedded downward along the two side plates 1 ο 1 of the base body 1. In the recess i 2 , the positioning block 211 at the lower portion of the convex portion 2 is embedded in the engaging groove 121 of the recess 12 to form a fitting position, and the contact portion 31 of the plurality of terminals on the terminal group 3 of the cover plate 2 is connected. The bent end 311 is respectively disposed in the corresponding through passage 1 1 G of the tongue plate 1 , and the terminal group 3 is longitudinally penetrated from the horizontal joint portion 3 2 below the seat body and the cover plate 2 Forming a common plane, the cover plate 2 can be assembled and coupled to the body 1 to position the upper and lower terminals of the terminal group 3 between the seat body 1 and the cover plate 2. The assembled seat body 1 and the cover plate 2 are inserted into the docking space 4 (10) ' from the opening at the rear of the first casing 4 and the tongue plate ii is projected into the docking space 4 Q, and the seat to be seated ! The abutting block 13 on the side of the two side plates i 〇i is pushed along the holding groove 45 at the rear of the two side wall faces 4 2 of the first casing 4 to be positioned, and the front side surface of the seat body 1 can be Forming a stop position against the opening at the rear of the first housing 4, and causing the support plate 46 at the upper side of the rear side of the first housing 4 to abut against the base body 1 to form a positioning position, thereby A casing 4 is overlaid on the exterior of the base 1 and the cover 2. a, however, the second casing 5 is positioned over the outside of the first casing 4, and the through holes 5丨i on the surface of the base 51 correspond to the abutting pieces 4 1 at the upper sides of the first casing 4, respectively. Wherein, the bottom surface of the base portion 5 i can be abutted against the upper surface of the other side of the first wind body 4, and the side plates 5 2 at the two sides of the base portion 5 are respectively held by the buckle portion 53 to the first shell. The body 4 of the body 4 is held on the face 4 2 .卩4 3 is positioned-positioned, and the latching portion 43 of the first housing 4 and the latching portion 53 of the second housing 5 can be a corresponding buckled snap button 4 31 and the buckle slot 5 31, and the positioning portion 5 4 of the lower portion of the side plate 5 2 protrudes from the bottom surface of the first casing 4 at a distance, and then the first housing 4 is positioned with the welding leg 4 41 and the second portion of the foot portion 4 4 The pins 5 41 of the positioning portion 5 4 of the housing 5 are respectively welded to the corresponding contacts on the electric raft plate (not shown) by means of a through hole or surface adhesion technique (SMT) welding to form electricity. Sexual connection, which can be configured into a socket connector that conforms to the iiDMi DT ype specification. When the external plug (not shown) is inserted into the docking space 4 第一 of the first housing 4 and electrically connected to the terminal group 3 positioned between the base 1 and the cover 2, 1 When the plugging or impacting force is transmitted, it is transmitted to the first housing 4, and the connecting leg 4 4 is displaced and deformed at the two sides, so that the electrical connector is likely to be lifted up or left and right. The first housing 4 is pinched by the positioning portion 54 at the two sides of the first core 5 being soldered to the circuit board, so that the first housing 4 receives the first plug 4 when the base 1 is inserted or removed by the external plug. The limitation of the reaction force of the two housings 5 does not occur such that the upward lifting, the left and right shaking or the structural damage occur, while preventing the welding portion 3 of the terminal group 3, the positioning leg portion 4 4 of the first housing 4, and the second housing The positioning portion 54 of the 5 and the solder structure on the circuit board are damaged, and the first housing 4 and the first core body 5 are integrally formed of a metal material, so that the first housing can be matched through the second housing 5. Body 4 directs electromagnetic wave interference (£M j) to a circuit board (not shown) A common ground of the circuit, and thus more effectively to achieve the reduction generated when the transmission signal crosstalk and electromagnetic stable structure, easy to assemble and excellent signal transmission wheel effect. Please also refer to the seventh, eighth, ninth and tenth drawings, which are the three-dimensional separation and assembly of the preferred embodiment of the preferred embodiment. It can be clearly seen that the surface of the circuit board 6 on the second surface has a total of three rows of Wei perforation 6 1 and a row of metal contacts 6 2 arranged in a front-to-back sequential dislocation interval, and is formed in the perforation 6 and the metal contact 6 There are a plurality of through holes 6 3 at both sides. When the field body 1 is positioned on the road board 6, the welding parts 3 2 of the plurality of terminals of the lower row of the terminal group 3 are first inserted into the corresponding rows of the perforations 61 on the circuit board 6, and the terminal group is made. 3, each of the soldering portions 3 2 of the upper plurality of terminals forms a coplanar surface corresponding to the corresponding metal contacts 6 2 on the circuit board 6, and the soldering legs 4 4 i and the second portion of the first housing candidate leg portion 4 4 The housing 5 of the positioning portion 5 4 _5 4 (four) of the person in the circuit (four) corresponding to the through hole 6 3 ' and can pass through the pin 5 4 2 the side plate 5 2 at the collision stop surface 5 4 2 to resist the circuit board 6 The surface body 1 is easily deflected or shaken by the influence of external force, and then welded to the circuit board 6 by means of a through-hole (ThrQugh H〇le) or surface adhesion technique (SM-butyl) welding to form f. Sexual connection, the tandem portions 3 2 of the plurality of terminals of the lower row of the terminal group 3 are arranged at intervals of five, two and two in the front-to-back direction, which can reduce mutual interference caused by the close distance between the plurality of terminals, and Ensure the stability and reliability of signal transmission. M443957 The above detailed description is for the description of the preferred embodiment of the present invention. However, the scale of the embodiment is used to limit the scope of the patent in the creation, and the other changes are not changed from the artistic spirit of the creation. And modification changes shall be included in the scope of patents covered by this creation. In summary, the above-mentioned electrical connector of the creation can achieve its efficacy and purpose. Therefore, the creation of this creation is excellent and practical, and it is in accordance with the application requirements of the new patent 4, and it is hoped that the party will give it as soon as possible. This case is intended to protect the creators' hard work. If there is any doubt in the record, please don't hesitate to use the letter to indicate that the creator will try his best to cooperate with him. 12 M443957 [Simple illustration] The first picture is the creation The second picture is a three-dimensional exploded view of the creation. The third picture is an exploded view of another perspective of the creation. The fourth picture is the exploded view of the original assembly. The figure is a side view of the assembled body after the assembly. The seventh figure is a side view of the preferred embodiment of the present invention. The seventh figure is a perspective exploded view of the preferred embodiment of the present invention. The ninth drawing is an exploded perspective view of another preferred embodiment of the present invention. The tenth drawing is a side cross-sectional view of another preferred embodiment of the present invention. Component symbol ] 1. seat
1 0、容置空間 1 0 1、邊板 1 1、舌板 1 1 0、穿置通道 1 2、凹部 1 2 1、嵌接槽 1 3、抵持塊 2 1 1、定位塊 2、蓋板 2 1、凸部 13 M443957 3、 端子組 3 1、接觸部 3 2 3 1 1、彎折端 4、 第一殼體 4 0、對接空間 4 4 4 1、抵持彈片 4 4 1 4 2、側壁面 4 5 4 3、扣持部 4 6 4 3 1、凸扣 5、第二殼體 5 1、基部 5 3 1 5 1 1、透孔 5 4 5 2、侧板 5 4 1 5 3、卡扣部 5 4 2 6、電路板 6 1、穿孔 6 3 6 2、金屬接點 、焊接部 、定位腳部 、焊接腳 、卡持槽 、擋板 、扣槽 、定位部 、插腳 擋止面 通孔1 0, accommodating space 1 0 1, side plate 1 1 , tongue 1 1 0, through channel 1 2, recess 1 2 1 , engagement groove 1 3, resisting block 2 1 1 , positioning block 2, cover Plate 2 1 , convex portion 13 M443957 3 , terminal group 3 1 , contact portion 3 2 3 1 1 , bent end 4, first housing 40, docking space 4 4 4 1 , resisting spring 4 4 1 4 2 , side wall surface 4 5 4 3, fastening portion 4 6 4 3 1 , male buckle 5, second housing 5 1 , base portion 5 3 1 5 1 1 , through hole 5 4 5 2, side plate 5 4 1 5 3 , fastening portion 5 4 2 6 , circuit board 6 1 , perforation 6 3 6 2, metal contact, welding portion, positioning leg, welding leg, holding groove, baffle, buckle groove, positioning portion, pin stop Through hole