M422797 五、 新型說明： 【新型所屬之技術領域】 本細系關於-種電連接器，特別是指—種以埋入成型組 電端子，可避免塑料射出時產生溢膠，並可提供端子間雙 位接觸，以確保穩定電性傳輸之電連接器。 【先前技術】 按’連接n之構造主要包含本體及若干個導電端子，並連 接於1路板，胁和械之·連接器無合，藉各連接器 内之導電端子的相互接觸，達到電性傳輸之作用。因此，導電 端子之構形與配置為能否提供穩固端子接觸之主要因素之 一。有鑑於此’傳統電連接器常見配置有若干個端子，以插入 方式裝設於連接器本體，具有突出本體的接觸端及焊接於電路 板之焊接端，該接觸·以㈣接連接㈣端子相接觸，然 而’傳統端子之構形僅提供單—位置和對接端子相互接觸，且 端子本身僅仰賴和本體間之干涉配合組固，容易因連接器受外 力震動等因素而脫離和對接端子之接觸，造成訊號傳輸不穩定 乃至斷訊等問題，而端子和本體間的組固亦容易鬆動，此種現 象尤其紐生於具有錢端子之板對板連接器。 【新型内容】 爲克服前述馳，本創作之目的在於提供-觀連接器， 其具有數辦電端子，㈣人成财法_，可避免塑料射出 時產生溢膠，並可提供端子間雙位接觸，使其不易受外力因素 3 M422797 而影響導電端子間之電性接觸及組固狀態，以提供穩定的訊號 傳輸。 為達到上述目的，本創作提供一種電連接器，包括一殼 體，為絕緣材料所製，具有相對之兩端壁、連接該兩端壁並相 1隔之兩側j ’及一底板，其連接該兩端壁及該兩側壁之底 面，插接槽，係定義於該兩端壁、兩側壁及底板間；數個端子 插槽’係相互間隔設於該兩侧壁上，並穿透該底板；及數個導 電端子’細埋人㈣方法成型蝴於相應之端子插槽每一 導電端子包括扣持部，其為u形並具有内、外表面該外表< 面係突出於該兩侧壁之外緣，該扣持部之—側開放於該插接 槽’藉該扣持部突出該兩側壁的設置，可有效防止塑料射出過 程產生溢膠。 ★此外，為達到上述目的，該扣持部位於該插接槽之該側設 有第-槽部，相對該插接槽之另一侧設有第二槽部，該第一及 第二槽部肋和對接端子職雙位闕，提供敎之電訊傳 輸。 摩 【實施方式】 一凊參閱第—至四圖為本創作電連接器1之較佳實施例之 一，該電連接器！包括-殼體1〇，為矩形長條狀，由絕緣材 料所製，其短麵具有相對之兩端壁u、於長轴向具有分別 連接該兩端壁11並相互間隔之兩侧壁12，及-底板13，其係 接X兩端壁11及該兩侧壁12之底面，該兩端壁η係分別 4 有穿透其内之-定位槽lu，該定位槽⑴上裝設有一助焊 片112(如第—圖所吟用以加強綱該殼體IQ和相應電路板 (未圖示)之連接；—插接槽⑼，由該兩端壁1卜兩侧壁12 及底板13共同組成之空間所定義，數個端子插槽⑵係相互 門IW於4兩侧壁12上，並穿透該底板I;連通於外；及數個 導電知子2為金屬材料沖壓所製，每一導電端子2包括扣持 部2卜其為u形並具有内、外表面川犯。 特別一提的是，本創作導電端子2係以埋入射出方法(Insert Molding)成型朗_應之端子鋪121，有縣傳統以插入干 涉方法裝設端子’摘作採驗人射出方法可使該導電端子2 和該殼體10相互成型，確實組固一起，其中該扣持部以之内 表面211及相鄰該内表φ 211之兩側緣的部分係包覆於相應之 端子插槽121 (如第四圖所示），藉由該端子簡的包覆可有效 提高端子的強度及和殼體__，使其W因插拔作動鬆 脫。此外，爲避免塑料射出過程產生溢膠，該扣持部21的外 表面212係突出於該兩侧〶12之外緣，使塑料不會溢渗至該 導電端子2之表面而影響端子接觸面積。 續請參閱第三圖’該導電端子2之另一特徵在於該扣持部 21之相對兩側係分別設有第一槽部22及第二槽部幻，該第— 及第二槽部22，23分別自該扣持部21的外表面212内凹形 成，且該第一及第二槽部22，23係突出該兩側壁12的外緣， 其中該第一槽部22係相鄰並開放於該插接槽1〇1内，且其一 端進-步彎折延伸出-焊接部222，其—部分置於該底板13， 另-部分S出該殼體1G外，用以烊接於該電路板(未圖示）， 該焊接部222置於該底板13之部分係位於該第二槽部 23之端 緣的正上方，且無扣持部21共同夾置該底板1〇。 於此較佳實施例中，該第一及第二槽部22，23分別為平 台狀’以增加和雜端子械部分的細麵，該第—及第二 槽部22,23之橫向相對兩側係開放並連接至該扣持部21之相 應兩側緣(如第二圖所示），該帛―卿22之縱向相對兩侧係 自遠扣持部21的外表面212向内凹形成弧邊或斜邊，可用於 導引對接端子之定位，而該第二槽部23之縱向僅以相對該焊 接部222之一側，同樣自該扣持部21的外表面212向内凹形 成狐邊或斜邊。 再晴參閱本創作第-圖，本創作電連接器〗係可和相對應 之對接連接g 3結合，該對接連接器3包括有械應該電連接 益1之插接槽101的突條301、可容置該兩侧壁12的對接槽 34，及數個對接端子續請參閱第二及五圖，本創作電連接 器1和對接連接器3對接時，該電連接器i之插接槽1〇1係相 應容置於該對接連接器3之突條3〇1上，該插接槽ι〇ι之兩側 壁12係刀別對應插5又於該對接槽34(如第二圖所示），於對接 過知中’ β亥導電端子2之扣持部U的外表面M2首先接觸該 對接連接Θ 3之對接端子4，隨料電端子2繼續插至定位， 。亥平σ狀之第-及第二槽部22，23係分別接觸該對接端子4 而達到兩侧雙位接觸。 综上所述’本創作電連接器丨藉由埋入成型方法(InsertM422797 V. New description: [New technical field] This series is about the type of electrical connector, especially the type of embedded electrical terminal, which can avoid the overflow of plastic when it is shot, and can provide the terminal. Two-position contact to ensure stable electrical transmission of the electrical connector. [Prior Art] The structure of the connection n consists mainly of the main body and a plurality of conductive terminals, and is connected to the one-way board. The connector of the connector and the mechanical connector are not combined, and the mutual contact of the conductive terminals in each connector is used to reach the electricity. The role of sexual transmission. Therefore, the configuration and configuration of the conductive terminals is one of the main factors for providing stable terminal contact. In view of the fact that the conventional electrical connector is usually provided with a plurality of terminals, which are inserted into the connector body in an insertion manner, have a contact end of the protruding body and a soldering end welded to the circuit board, and the contact is connected by (4) terminal (four) terminal phase Contact, however, 'the configuration of the conventional terminal only provides the single-position and the mating terminal in contact with each other, and the terminal itself only depends on the interference fit with the body, and is easily separated from the mating terminal due to factors such as the external shock of the connector. This causes problems such as unstable signal transmission and even signal disconnection, and the assembly between the terminal and the body is also easy to loosen. This phenomenon is particularly strong in board-to-board connectors with money terminals. [New content] In order to overcome the above-mentioned chi, the purpose of this creation is to provide a connector, which has several electrical terminals, and (4) a person's financial method _, which can prevent the plastic from being spilled when the plastic is shot, and can provide two positions between the terminals. Contact makes it less susceptible to external force factors 3 M422797 and affects the electrical contact and assembly state between the conductive terminals to provide stable signal transmission. In order to achieve the above object, the present invention provides an electrical connector comprising a housing made of an insulating material, having opposite end walls, connecting the end walls and separating the sides j' and a bottom plate, Connecting the two end walls and the bottom surfaces of the two side walls, the insertion slots are defined between the two end walls, the two side walls and the bottom plate; the plurality of terminal slots are spaced apart from each other on the two side walls and penetrate The bottom plate; and the plurality of conductive terminals are buried in the fourth (four) method to form a butterfly in the corresponding terminal slot. Each of the conductive terminals includes a latching portion, which is u-shaped and has inner and outer surfaces. The outer surface < The outer edge of the two side walls, the side of the fastening portion is open to the insertion groove, and the arrangement of the two side walls by the fastening portion can effectively prevent the glue from being generated during the plastic injection process. In addition, in order to achieve the above object, the fastening portion is provided with a first groove portion on the side of the insertion groove, and a second groove portion is provided on the other side of the insertion groove, the first and second grooves The ribs and the docking terminal are double-positioned to provide a telecommunication transmission. [Embodiment] Referring to Figures 4 to 4, one of the preferred embodiments of the present invention is the electrical connector! Including a housing 1 〇, which is in the shape of a rectangular strip, is made of an insulating material, and has a short side having opposite end walls u and two side walls 12 which are respectively connected to the end walls 11 and spaced apart from each other in the long axial direction. And a bottom plate 13 which is connected to the X end walls 11 and the bottom surfaces of the two side walls 12, wherein the end walls η are respectively provided with a positioning groove lu penetrating therein, and the positioning groove (1) is mounted thereon. A soldering piece 112 (such as the first figure is used to strengthen the connection between the housing IQ and the corresponding circuit board (not shown); - the insertion slot (9), the two end walls 1 and the two side walls 12 and the bottom plate 13 defined by the space of the common composition, a plurality of terminal slots (2) are interconnected with each other, the door IW is on the two side walls 12, and penetrates the bottom plate I; communicates with the outside; and a plurality of conductive electrons 2 are made of metal material stamping, Each of the conductive terminals 2 includes a latching portion 2 which is U-shaped and has internal and external surfaces. In particular, the conductive terminal 2 of the present invention is formed by a method of inserting and emitting (Insert Molding). The terminal block 121 has a county tradition to install a terminal by inserting an interference method. The method of extracting the tester can make the conductive terminal 2 and the casing 10 mutually shape. The solid portion is integrally assembled, wherein the inner surface 211 of the fastening portion and the portion adjacent to the two side edges of the inner surface φ 211 are wrapped around the corresponding terminal slot 121 (as shown in the fourth figure). The simple covering of the terminal can effectively improve the strength of the terminal and the housing __, so that the W can be loosened due to the insertion and removal. In addition, in order to avoid the overflow of the plastic injection process, the outer surface 212 of the fastening portion 21 is The outer edge of the two sides of the crucible 12 is protruded so that the plastic does not overflow to the surface of the conductive terminal 2 and affects the contact area of the terminal. Please refer to the third figure. Another feature of the conductive terminal 2 is the holding portion. The opposite sides of the 21 are respectively provided with a first groove portion 22 and a second groove portion, and the first and second groove portions 22, 23 are respectively concavely formed from the outer surface 212 of the fastening portion 21, and the first The first and second groove portions 22, 23 project from the outer edges of the two side walls 12, wherein the first groove portion 22 is adjacent and open in the insertion groove 1〇1, and one end thereof is bent in a stepwise manner. The soldering portion 222 is partially disposed on the bottom plate 13 and the other portion S is out of the housing 1G for being connected to the circuit board (not shown). The portion of the bottom plate 222 disposed on the bottom plate 13 is located directly above the end edge of the second groove portion 23, and the non-fastening portion 21 collectively sandwiches the bottom plate 1〇. In the preferred embodiment, the first And the second groove portions 22, 23 are respectively in a platform shape to increase the fine surface of the miscellaneous terminal portion, and the laterally opposite sides of the first and second groove portions 22, 23 are open and connected to the fastening portion 21 Corresponding two side edges (as shown in the second figure), the longitudinal opposite sides of the 帛-Qing 22 are concavely formed from the outer surface 212 of the distal holding portion 21 to form an arc or a bevel, which can be used for guiding butt The positioning of the terminal, and the longitudinal direction of the second groove portion 23 is only opposite to one side of the welded portion 222, and the hem edge or the oblique side is also concavely formed from the outer surface 212 of the fastening portion 21. Further, referring to the first drawing of the present invention, the present invention can be combined with a corresponding docking connection g3, and the docking connector 3 includes a protrusion 301 having a socket 101 to be electrically connected to the connector 1. The docking slot 34 for accommodating the two side walls 12, and the plurality of docking terminals, please refer to the second and fifth figures. When the electrical connector 1 and the docking connector 3 are docked, the socket of the electrical connector i is inserted. 1〇1 is correspondingly placed on the protruding strip 3〇1 of the mating connector 3, and the two side walls 12 of the mating slot ι〇 are corresponding to the insert 5 and the mating slot 34 (as shown in the second figure) The outer surface M2 of the latching portion U of the β-th conductive terminal 2 first contacts the mating terminal 4 of the docking port 3, and the electrical terminal 2 continues to be inserted into the positioning. The first and second groove portions 22, 23 of the sigma-like shape contact the mating terminal 4 to reach the two-position contact on both sides. In summary, the creative electrical connector is embedded by a molding method (Insert
Molding)，使該導電端子2和該殼體1〇相互成型並穩固組設一 起，該導電端子2之外表面212突出該殼體10之外緣，可避 免埋入成型過程發生溢膠而影響端子接觸面，另該扣持部Μ 之第-及第二槽部22 ’ 23可和對接端子達到兩側雙位接觸， 以確保電訊傳輸穩定。 上述詳細制為針對本發明—種齡之可行實施例說明 而已，惟該實施例並非用以限定本發明之申請專利範圍，凡其 它未脫離本發明所揭示之技_神下所完成之均等變化與修 飾變更，均應包含於本發明所涵蓋之專利範圍中。 … 【圖式簡單說明】 第-圖為本創作電連接H與對接連接器之立體圖。 第二圖為第一圖之結合圖。 第三圖為裝設於該電連接器之導電端子之示音圖。 第四圖為本創作電連接器之剖面示意圖。 第五圖為該導f端子和該對接端子之對接作動示音圖。 對接連接器 數個對接端子 【主要元件符號說明】 電連接器 1 數個導電端子 2 4 M422797 殼體 10 兩側壁 12 插接槽 101 助焊片 112 突條 301 扣持部 21 外表面 212 焊接部 222 兩端壁 11 底板 13 定位槽 111 端子插槽 121 對接槽 34 内表面 211 第一槽部 22 第二槽部 23 8Molding), the conductive terminal 2 and the casing 1 are mutually formed and stably assembled, and the outer surface 212 of the conductive terminal 2 protrudes from the outer edge of the casing 10 to avoid the overflow of the embedded molding process. The terminal contact surface, and the first and second groove portions 22' 23 of the fastening portion 可 can be in double contact with the mating terminal to ensure stable telecommunication transmission. The above detailed description is illustrative of the possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and other variations are not to be accomplished without departing from the teachings of the present invention. Modifications and modifications are intended to be included in the scope of the patents covered by the invention. ... [Simple description of the diagram] The first diagram is a perspective view of the creative electrical connection H and the docking connector. The second figure is a combination of the first figures. The third figure is a sound diagram of the conductive terminals mounted on the electrical connector. The fourth figure is a schematic cross-sectional view of the creative electrical connector. The fifth figure shows the docking action diagram of the conduction f terminal and the docking terminal. Docking connector Several docking terminals [Main component symbol description] Electrical connector 1 Several conductive terminals 2 4 M422797 Housing 10 Two side walls 12 Socket slot 101 Solder tab 112 Bar 301 Clamping portion 21 Outer surface 212 Weld 222 End wall 11 Base plate 13 Positioning groove 111 Terminal slot 121 Butt groove 34 Inner surface 211 First groove portion 22 Second groove portion 23 8