200945706 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種電源連接器及端子抵持結構，特別係一種用於電路 板之間傳輸電力的插座連接器和插頭連接器組合件及其中相互配接公、母 端子。 【先前技術】 電子電路的設計者通常會關注於兩個基本電路部分，即邏輯（或信號） 部分以及電源部分，且於設計邏輯電路時，因為於邏輯電路中流動的電流 較低’使得設計者通常辟考慮由練態改騎造成（如：溫度）於電氣 屬性中的任何變化（如：電路元件的阻抗），然而，高電流的流動將使得 Ο200945706 IX. Description of the Invention: The present invention relates to a power connector and a terminal abutting structure, and more particularly to a socket connector and a plug connector assembly for transmitting power between circuit boards and therein The male and female terminals are mated to each other. [Prior Art] Designers of electronic circuits usually focus on two basic circuit parts, the logic (or signal) part and the power supply part, and when designing the logic circuit, because the current flowing in the logic circuit is low' It is usually considered that any change in the electrical properties (such as the impedance of the circuit components) caused by the modified state of riding (eg temperature), however, the flow of high current will make Ο
電源電路於魏雜上會產錢化，·針對使聽魏巾而設計的 電源連接n必難夠散熱（主要由焦耳效應所產生），使得因電流改變所 造成的電氣屬性變化可有效減至最低。 美國專利第US6,319,075號揭示了 一種傳輸電力的電源連接器元件， 這種電源連接器元件由安裝於電路板上相互配對插接的插座連接器和插 碩連接，麵連㈣包她魏緣本體她裝浦座絕緣本體_ $端子組，綱連接H &括插職縣體和組裝_賴緣本翻的公端 參考第—圖’每—母端子⑴均包括頂側相連之兩片式大面積之平 、本體12、Μ和從本體前側向前延伸形成之上、下兩片巧曲狀對接 6、2G。當插座連接器與插頭連接器相互對接並形成電性導通時，公、 ==的對接臂相互彈性接觸，母端子1Q收到公端子插人時的擠壓力而 44可t而子1〇的找狀本體12、14的上端的U型連接部分42、 典力0疋之反作用切力，有助於保持母端子1〇之接觸部分不因 °織’該專彻揭示之母端子為-件式結構，端子主體 連接處為U型結構’此結構需要先 彎製程常會造折子主雜f，此折 處糾，5進而影響材料電導雛而降低品質，且 200945706 折考後4子因焊接時受〶溫影響造成金屬内應力釋放，造成端子外擴影響 焊腳正位度，導致與電路板接合時出現不順暢或連接器焊腳折腳現象。 ，針對以上專利所揭示的母端子之_，本專利”人的另__件發明名 稱為電源連接器元件及其互配端子，，，申請號為2_2㈣⑽η的中國實 用新型專利φ請_ 了—觀進之母端子·構。參考第二圖，每-母端 子對220由兩個相對設置之獨立的母端子加、222組成。每一母端子包 括矩形平板狀之基部、自基部向下延伸形成的安裝腳及自基勒前延伸形 Ο 成接觸是本發明之母端子為兩件式設計，採用連續衝壓模具直接沖 制，無上述折弯所產生的問題，可有效提升品質，並可降低坪成本，使 產印組裝方便，製程簡單且品質穩定。然後，由於母端子瓜、您之間 相互獨立無任何連接或者支撐，.公端子插入母端子如、222之接觸臂時 t之擠壓力可能導致與子之接觸臂發生歓之變形或者雜，影響母 端子221、222之電力傳輸性能。 是以’針對_«連制之端子結構設計，贿進 【發明内容】 間 本發明之目的餘於提供_種電源連接胃， 設計使得電源連接器之電力傳輸更加穩定可靠。 抵持式、，構 +滅述目的’本發明的一種實施方式的電源連接器包括具有若 ^獨緣本^，I端子收料道情容—包括—對相對設 部’該抵持部於導電端子之接觸部受力變科難於另 作為本發明之進—步改進，該端子對之兩 於同:端子收容通道中，每—導電端子均具有朝2^^象= 200945706 部未受力時相互分開。 作為本發明之進-步改進，該抵持部設置於導電端子之基部上，其包 括從基部延伸到位於兩個獨立導電端子之基部之間之和 於彈片端部之抵持末端。 位 作為本發明之進—纽進’該電騎接器為可以是插座連接器，該端 子對為收容於插座連接器之插座絕緣本體之端子收容通道内之母端子 對’該母端子對之對立導電端子為母端子，其包括基部與從基部延伸出來 之彈性接觸臂。 ❹ ❹ 作為本發明之進—錄進，該電輯接^可妓_連翻，該端子 為收谷於插頭連接器之插座絕緣本體之端子收容通道内之公端子對。 。本發3之帛實施方式之電源連難元件包括相互配對之插座連接 器和插頭連接n，所述插座連接器包括__插座絕緣本體和組裝於所述插座 ΪΓΓίΓ收容通道内之母端子對，所述插頭連接器包括一插頭絕緣 本體和减於所述插舰緣本狀舒收容通如之公端子對，立中每一 母端子對包減容於所賴舰縣_之—賴端子絲通道内 獨立之母端子’其中每一母端子對之母端子上均具有朝向另 子t伸之抵持部’於插座連接器和插頭連接^對接時，該母端 之兩個母端子之抵持部相互抵靠。 山作，本發明之進一步改進，該母端子對包括兩個相對鏡像設置於同一 端子收容itit中之母端子’該母端子包括基部及自基部延伸形成之彈性接 觸Z，該抵持部設置於母端子之基部上，該抵持部包括延伸到位於兩個獨 立導電端子之基部之間的空間中的彈片。 本發明之-種實施方式之導電端子對包括可以收容於電源連接器之 對應端子收奋通道内之兩個相.對設置的獨立的導電端子，每一導電端子 匕括基及自基4延伸形成之接觸部，其中至少—導電端子上具有朝向另 一導電端子延伸之抵持部。 7 200945706 本發明之有益效果是：首先，端子的結構為兩件式設計，製程簡單且 品質穩^ ’可以實現騎傳輸之高電壓高電流進行更佳之分流；其次，兩 件式端子之間設置之抵持結構可以保證端子接觸過程中受到外來壓力時 不會過度變形，保證電力傳輸之穩定性。 【實施方式】 , 請參閱第三圖所示，本發明電源連接器元件包括兩個相互配對且通過 ，各自之電源端子相互對接而實現高電壓高電流傳輸之兩個電源連接器，分 別為第—電源連接11和第二電源連接器，第-電源連接器包括第-絕緣本 體與安裝於第-絕緣本體内之若干第—電源端子，第二電源連接器包括第 二絕緣本體與絲於絕緣本勒之若干第二電源端子，本實施方式中第一 電源連接器為插座連接器2，第二電源連接器為插頭連接器卜安裝於插 座連接器2之第-電源端子為母端子，安裝於插頭連接器i之第二電源端 子為公端子，插頭連接器i和插座連接器2用來分別安裝於—塊電路板 上，一者可相互插接而實現電源端子公端子和母端手之間之電性導通，進 而實現兩塊電路板之間之電力傳輸。 請參閱第四圖所示，插座連接器2包括插座絕緣本體2卜排列組裝於 Ο 插座絕緣本體21内之若干母端子對220和第-信號端子組23。第一信號 端子組23插設於插座絕緣本體21接近中央位置之呈矩陣排列之若干通孔 中，其包括用來傳輸信號之排列成矩陣狀之若干針腳狀信號端子。 插座絕緣本體21大體為射丨細之縱長構形之—長方驗塑膠體， 其包括用來收容端子之主體部21〇及位於主體部21〇縱長方向兩端之側部 211，主體部210包括相互平行之頂壁212、底壁213及位於頂壁212與底 壁213之間之中間壁，頂壁212和底壁213之間形成有一縱長構形之於主 體部210讀端面開口之對接空腔215。側部211形成有-與對接空腔215 相連通之導引腔216，導引腔216從側部211之前端向後延伸貫穿，於側 部211頂壁上開設有與導引腔216和對接空腔215相連通之貫穿孔217。 8 200945706 於頂，212下表面自主體部之前端面向後延伸形成若干肋條2i8。 每一母端子對220由兩個相對設置之獨立的母端子22卜222組成。 參考第五圖’每-母端子包括矩形平板狀之基部細、自基部向下 K申形成之:ic裝腳22〇2及自基部22〇丨向前延伸形成之接觸臂22的。本實 施方式中，每一母端子之安裝腳2202為四個，自基部2201後部之底緣向 下延伸，用來通過穿孔焊接技術(Through_Hole Technolo^焊接至對應電 ，路板上。當然，於其他實施方式中，安裝腳2202之錄可以視設計需要 變化，而且，安裝腳22〇2也可以採用常見之其他方式的與電路板之連接 〇 結構，如採用表面安裝技術(SMT)焊接，或者，壓入式配合技術(p跡组 Technology)。本實施方式中，母端子對22〇中母端子22卜222是面對面 設置，而且所有結構呈鏡像對稱，母端子對22()之接觸臂綱為前窄後 寬之懸臂娜H ’包括從各自基部讓前緣向_折料近之一對彎折 ‘部2205矛0從弯折部2205 $一步向外侧折f後向前延伸形成-對向外逐漸 張狀麵部22G6，於部鳩末端―f _成將部鹰，並於 彎曲處形成用來對接之觸點22〇8。於基部纖上進一步形成抵持部，於 本實施方式中，抵持部包括設置於基部上之開口 221〇和從該開口 221〇中 © 相對基部2201橫向延伸出來之彈片2211。關於抵持部之彈片2211之結構 與作用後續將詳細描述。 請參閱第六圖’插頭連接器1包括插頭絕緣本體1卜組裝於插頭絕緣 本體11内之公端子對120和第二信號端子組13。第二信號端子組13插設 於插頭絕緣本體11之主辦I1G之接近巾纽置之呈矩陣侧之若干通 孔中，包括用來傳輸信號之排歹IJ成矩陣狀之若干第二信號端？，第二信號 端子之接觸部呈兩片狀彈性臂結構，用來收容插座連接器2之針腳狀第-信號端子。 插頭絕緣本體11大體為射出成型之縱長構形之一長方體狀塑膠體， 其包括用來收容端子之主體部110及位於主體部110縱長方向兩端之側部 9 200945706 111 ’主體部110包括相互平行之頂壁112、底壁u3和兩側壁U4及位於 頂壁112與底壁113之間之成一排之若干間隔壁115。間隔壁115自主體 部110之前端面向後延伸，於每兩個間隔壁115之間形成有端子收容通道 ，端子收容通道1Π於主體部n〇之前端面上具有開口。 每一公端子對120由兩個相對設置之獨立的公端子、122組成。 參考第七圖，每一公端子包括矩形平板狀之主體部12〇1和自主體部12〇1 向下延伸形成之安裝腳1202，主體部12〇ι之前部形成有接觸部12〇3，接 觸部1203之内側面形成與插座連接器2之母端子相對接之接觸區域。本 ❹ 實施方式中，每一公端子之安裝腳1202為四個，自主體部1201後部之底 緣向下延伸，用來通過穿孔焊接技術焊接至對 應電路板上。當然’於其他實施方式中，安裝腳12〇2之個數可以視設計 需要變化’而且，安裝腳膽也可以採用常見之其他方式之與電路板之 連接結構，如採用表面安裝技術(SMT)焊接，或者，壓入式配合技術 (Press-fit Technology)。於主體部1201頂側緣與底侧緣分別形成有倒刺狀 固持部1204。本實施方式中，公端子對12〇中公端子m、122是相互平 行且面對面間隔一定距離形成一配接空間12〇5(參考第九圖”而且所有結 Q 構呈鏡像對稱’位於主體部刪頂側緣之固持部蘭是位於接近中間位 置，位於主體部1201底侧緣之固持部12〇4是位於安裝腳12〇2前方，公 端子之接觸部1203前端有一倒角而形成引導部12〇6(參考第九圖）。 參考第八圖與第九圖，母端子對MO之兩個母端子二卜2以之結構 元全相同並且鏡像排列相對設置，於母端子對220之兩個母端子221、222 之基部2201之間形成一間隔空間’母端子22卜222之抵持部的彈片Μ。 包括一於該間隔空間中相對於另一母端子之基部2211傾斜延伸之延伸部 2212和-於該延伸部2212末端形成之抵持末端221；3。於母端子對22〇與 公端子對120相互對接之前，兩個母端子221、222之抵持末端2213之間 ,有微小之間隙，即兩者相互不接觸。母端子221、222之接觸臂2203之末 200945706 端的引導部2207對應於公端子⑵、122之接觸部1203末端的引導部 12〇6’便於將母端子221、222導引插入到公端子之配接空間咖 中’且母端子22卜222之兩個舉觸部22〇3寬度之和略大於公端子12卜 122之配接空間1205的寬度。 參考第十圖、第十—圖與第十二圖，於母端子對22〇與公端子對⑽ —相互對接之後，母端子22卜222之接觸臂2203插入到公端子⑵、122 之配接空間1205中，使得母端子接觸臂22〇3前端之接觸部讓與公端 子接觸部12G3相互接觸。再參相12，由於公端子⑵、122之主體部 〇 1201與接觸部1203是緊貼於端子收容通道117之側壁上並通過固持部 1204固定於該端子收容通道117中，故公端子i2i、122之主體部咖 與接觸部1203於母端子22卜222插入之後不會發生變形，而由於母端子 22卜22^之兩個接觸部22〇3寬度之和略大於公端子⑵、122之配接空間 1205之見度，故母端子22卜222之兩個接觸臂挪於來自公端子⑵、 之接觸。卩12G3之作肖力之壓迫下必然發生面向彼此之_曲變形。而 觸臂22〇3之變形帶動母端子功、2D之抵持部隨之相互靠近移動，使得 ,·兩轉片22U之抵持末端2213相互抵靠於—起，並提供—反向之作用力 © 回饋到母端子22卜222之接觸臂加上，該反作用力可以部分消除公端 子12卜122之接觸部1203施加給母端子如、货之接觸臂細之麼迫 作用力’使得母端子22卜222之接觸臂22〇3之變形量減小。 本發明電源連接ϋ之母端子既為兩件式設計，又_ 了分別設置於兩 件式結構上之端子抵持結構。兩件式設計之優點在於可以採用連續衝壓模 具直接沖制端子，無上述折·f所產生之問題，可有效提升品質，並可降低 工時成本，魅Μ裝綠，製简單且品鶴定，又可辦現對所傳輸 之高電壓高電流進行更佳之分流，使端子於材料電導特性規格内可以傳導 更南之電壓電流；進一步之，採用端子抵持結構之優點在於可以保證端子 ，接觸過程中受浙來壓力料會過度變形，紐電力傳輸之穩定性。 200945706 ❹ 以上所权實财賴林㈣之健魏料，树可以有許 夕其他實施方式，例如，本實施方式之端子抵持結構設置於母端子上，於 其他實施方式t，該舒婦賴也可崎置於公端子上(如設置於公端 子之基部與端子收容通道之罐之間）。又例如，本實财式之端子抵持 結構設置於母端子之基部上，於其他實施方式中，端子抵持結構也可以設 置於母端仅其他部分上(例如設置树端仅_臂的魏靠近基部的 位置）。再例如，插頭連接器i和插座連接器2亦可設計成其中一安裝於 主板等電路板上，另-與魏相連接，亦即公、母端子卜之安裝腳亦可 ，用常見之與電瘦相連接之結構來替代。對於本領域一般技藝之人士而 言’於本發明之教導下所作的針對本個之等效變化，仍應包含於本發明 申請專利範圍所主張之範圍中。 【圖式簡單說明】 ' 第一圖係一種習知電源連接器導電端子之立體示意圖； 第二圖係另一種習知電源連接器導電端子之立體示意圖； 第二圖係本發明電源連接器元件之插座連接器和插頭連接器對接後 〆 之立體組合圖； © 第四圖係本發明插座連接器之立體分解圖； 第五圖係本發明插座連接器之母端子之立體圖； 第六圖係本發明插頭連接器之立體分解圖； 第七圖係本發明插頭連接器之公端子之立體圖； 第八圖係本發明插座連接器之母端子與插頭連接器之公端子對接前 之立體組合圖； 第九圖係對應於第八圖之俯視圖； 第十圖係本發明插座連接器之母端子與插頭連接器之公端子對接後 之立體組合圖； ’ 第^一圖係對應於第十圖之俯視圖； 12 200945706The power supply circuit will be produced on Wei Mis, and the power supply connection designed for listening to the Wei towel will be difficult to dissipate heat (mainly caused by the Joule effect), so that the change of electrical properties caused by the current change can be effectively reduced to lowest. U.S. Patent No. 6,319,075 discloses a power connector component for transmitting power. The power connector component is connected by a socket connector and a plug-in connector that are mounted on a circuit board, and is connected to each other. The body of her body is installed in the insulating body _ $ terminal group, the joint H & including the county and assembly _ Lai Yuan this turn the public end reference - Figure 'Every - female terminal (1) includes two pieces connected to the top side The large area of the flat, the body 12, the cymbal and the forward extension from the front side of the body form the upper and lower two pieces of the curved butt joints 6, 2G. When the socket connector and the plug connector are butted against each other and electrically connected, the male and the == docking arms are in elastic contact with each other, and the female terminal 1Q receives the pressing force when the male terminal is inserted, and 44 can be used. The U-shaped connecting portion 42 of the upper end of the shape-finding body 12, 14 and the reaction shear force of the universal force 0疋 help to keep the contact portion of the female terminal 1〇 not to be woven by the female terminal. Piece structure, the connection of the terminal body is U-shaped structure' This structure needs to bend the process often to make the main sub-f of the fold, this fold is corrected, 5 and then affects the material conductance and reduces the quality, and the 445 after the test is welded When the temperature is affected by the temperature, the internal stress of the metal is released, which causes the external expansion of the terminal to affect the positive position of the soldering pin, which leads to the phenomenon of unsmoothing or the soldering of the connector when the board is joined. For the female terminal disclosed in the above patent, the invention name of the patent person is the power connector component and its mutual matching terminal, and the Chinese utility model patent of the application number 2_2(four)(10)η _ Referring to the second figure, each female terminal pair 220 is composed of two oppositely disposed independent female terminals 222. Each female terminal includes a rectangular flat base and extends downward from the base. The formed mounting foot and the extension contact from the front of the basement are the two-piece design of the female terminal of the invention, and are directly punched by the continuous stamping die, without the problems caused by the above bending, which can effectively improve the quality, and Reduce the cost of the ping, make the printing and assembly easy, the process is simple and the quality is stable. Then, because the female terminal melon, you are independent of each other without any connection or support, when the male terminal is inserted into the female terminal, such as the contact arm of 222, the squeeze The pressure may cause deformation or miscellaneous deformation of the contact arm of the child, which affects the power transmission performance of the female terminals 221, 222. It is designed for the terminal structure of the _« connection, bribing into the invention The purpose of the present invention is to provide a power connection to the stomach, and the design is such that the power transmission of the power connector is more stable and reliable. The resistive type, the structure of the present invention, the power connector of an embodiment of the present invention includes If the ^ terminal is ^, the I terminal receiving channel content - including - for the opposite portion 'the resisting portion at the contact portion of the conductive terminal is difficult to change as another step of the present invention, the terminal pair In the terminal receiving passage, each of the conductive terminals has a mutual separation when the 2^^ elephant = 200945706 is unstressed. As a further improvement of the present invention, the resisting portion is disposed at the base of the conductive terminal. In the above, it comprises extending from the base to the base of the two independent conductive terminals and the abutting end of the end of the spring. The position is the advance of the present invention. The electric rider can be a socket connector. The terminal pair is a female terminal pair received in a terminal receiving passage of the socket insulating body of the socket connector. The opposite conductive terminal of the female terminal pair is a female terminal, and includes a base and an elasticity extending from the base. Contact arm. ❹ ❹ As the advancement-recording of the present invention, the electrical connector can be turned over, and the terminal is a male terminal pair that is received in the terminal receiving passage of the socket insulating body of the plug connector. The power supply connection element of the embodiment of the present invention includes a socket connector and a plug connection n that are paired with each other, and the socket connector includes a socket insulation body and a female terminal pair assembled in the socket Γ Γ Γ , , The plug connector includes a plug insulating body and a pair of male terminals that are reduced in the shape of the plug-in ship. The female terminal of the stand is reduced in the package. The inner female terminal 'the female terminal of each female terminal pair has a resisting portion extending toward the other side t. When the socket connector and the plug connector are butted, the two female terminals of the female end are abutted Reciprocal. According to a further improvement of the present invention, the female terminal pair includes two female terminals which are oppositely mirrored and disposed in the same terminal receiving itit. The female terminal includes a base portion and an elastic contact Z formed from the base portion, and the resisting portion is disposed on On the base of the female terminal, the resisting portion includes a resilient piece that extends into the space between the bases of the two separate conductive terminals. The pair of conductive terminals of the embodiment of the present invention includes two pairs of independent conductive terminals that can be received in the corresponding terminal receiving channels of the power connector, each of the conductive terminals and the base extending from the base 4. The formed contact portion, wherein at least the conductive terminal has a resisting portion extending toward the other conductive terminal. 7 200945706 The beneficial effects of the invention are as follows: Firstly, the structure of the terminal is a two-piece design, the process is simple and the quality is stable, and the high voltage and high current for riding transmission can be realized for better shunting; secondly, the two-piece terminal is arranged. The resisting structure can ensure that the external pressure is not excessively deformed during the contact process of the terminal, and the stability of the power transmission is ensured. [Embodiment] As shown in the third figure, the power connector component of the present invention comprises two power connectors which are paired with each other and pass through, and the respective power terminals are connected to each other to realize high voltage and high current transmission, respectively a power connection 11 and a second power connector, the first power connector comprising a first insulating body and a plurality of first power terminals mounted in the first insulating body, the second power connector comprising a second insulating body and a wire insulated In the present embodiment, the first power connector is the socket connector 2, and the second power connector is the plug connector. The first power terminal of the socket connector 2 is a female terminal, and is installed. The second power terminal of the plug connector i is a male terminal, and the plug connector i and the socket connector 2 are respectively mounted on the circuit board, and one can be plugged together to realize the power terminal male terminal and the female end hand. The electrical conduction between them enables the power transmission between the two boards. Referring to the fourth figure, the socket connector 2 includes a socket insulating body 2 and a plurality of female terminal pairs 220 and a first signal terminal group 23 which are assembled in the socket insulating body 21. The first signal terminal group 23 is inserted into a plurality of through holes arranged in a matrix near the central position of the socket insulating body 21, and includes a plurality of pin-shaped signal terminals arranged in a matrix for transmitting signals. The socket insulative housing 21 is generally a long square-shaped plastic body having a long longitudinal configuration, and includes a main body portion 21 for receiving the terminal and a side portion 211 at both ends of the main body portion 21 in the longitudinal direction. The portion 210 includes a top wall 212 parallel to each other, a bottom wall 213, and an intermediate wall between the top wall 212 and the bottom wall 213. An elongated configuration is formed between the top wall 212 and the bottom wall 213 to the read end surface of the main body portion 210. The opening is docked to the cavity 215. The side portion 211 is formed with a guiding cavity 216 communicating with the docking cavity 215. The guiding cavity 216 extends rearward from the front end of the side portion 211, and is formed on the top wall of the side portion 211 with the guiding cavity 216 and the docking space. The cavity 215 is in communication with the through hole 217. 8 200945706 At the top, the lower surface of the 212 extends rearward from the front end of the main body to form a plurality of ribs 2i8. Each female terminal pair 220 is composed of two oppositely disposed independent female terminals 22 222. Referring to the fifth drawing, each of the female terminals includes a rectangular flat base portion which is formed from the base portion downwardly and has an ic foot 22 22 and a contact arm 22 formed to extend forward from the base portion 22 . In this embodiment, the mounting legs 2202 of each female terminal are four, extending downward from the bottom edge of the rear portion of the base portion 2201, and are used for welding to the corresponding electric board by the piercing welding technique (Through_Hole Technolo^. Of course, In other embodiments, the mounting foot 2202 can be changed according to design requirements, and the mounting legs 22〇2 can also be connected to the circuit board by other common methods, such as surface mount technology (SMT) welding, or , press-fit technology (p-track technology). In this embodiment, the female terminal pair 22 〇 female terminal 22 222 is face-to-face, and all structures are mirror symmetrical, the female terminal pair 22 () contact arm The cantilever N' of the front narrow rear width includes a bending from the respective bases to the front edge of the pair of bends 2205. The spears 0 are bent from the bent portion 2205 to the outer side and then extend forward to form a pair. The outwardly flanked portion 22G6 is formed at the end of the 鸠 ― f 成 成 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , In the middle, the resistance part is included in The opening 221 基 on the base and the elastic piece 2211 extending laterally from the opening 221 相对 relative to the base 2201. The structure and function of the elastic piece 2211 regarding the abutting portion will be described in detail later. Please refer to the sixth figure 'plug connector 1 The male terminal pair 120 and the second signal terminal group 13 are assembled in the plug insulating body 11. The second signal terminal group 13 is inserted into the matrix of the host I1G of the plug insulating body 11 The plurality of through holes on the side include a plurality of second signal terminals arranged in a matrix shape for transmitting signals, and the contact portion of the second signal terminals is in the form of a two-piece elastic arm structure for receiving the socket connector 2 The pin-shaped first-signal terminal. The plug-insulating body 11 is generally a rectangular parallelepiped plastic body of the longitudinally-shaped configuration of the injection molding, and includes a main body portion 110 for receiving the terminal and a side portion at both ends of the main body portion 110 in the longitudinal direction. 9 200945706 111 'The main body portion 110 includes a top wall 112, a bottom wall u3 and two side walls U4 which are parallel to each other and a plurality of partition walls 115 in a row between the top wall 112 and the bottom wall 113. The partition wall 115 is from the main body. The front end of the 110 extends rearwardly, and a terminal receiving passage is formed between each two partition walls 115. The terminal receiving passage 1 has an opening on the front end surface of the main body portion n. Each male terminal pair 120 is independent of two opposite arrangements. Referring to the seventh figure, each male terminal includes a rectangular flat body portion 12〇1 and a mounting leg 1202 extending downward from the main body portion 12〇1, and a front portion of the main body portion 12〇 is formed There is a contact portion 12〇3, and an inner side surface of the contact portion 1203 forms a contact region that is in contact with the female terminal of the receptacle connector 2. In the embodiment, each of the male terminals has four mounting legs 1202 extending downward from the bottom edge of the rear portion of the main body portion 1201 for soldering to the corresponding circuit board by a through-hole soldering technique. Of course, in other embodiments, the number of mounting pins 12〇2 can be changed according to design requirements. Moreover, the mounting fins can also be connected to the circuit board by other common methods, such as surface mount technology (SMT). Solder, or press-fit technology. A barb-like holding portion 1204 is formed on the top side edge and the bottom side edge of the main body portion 1201, respectively. In the present embodiment, the male terminals m and 122 of the male terminal pair 12 are parallel to each other and face each other at a certain distance to form a mating space 12〇5 (refer to the ninth diagram) and all the Q structures are mirror symmetrical. The retaining portion of the top side edge is located near the intermediate position, and the retaining portion 12〇4 located at the bottom side edge of the main body portion 1201 is located in front of the mounting leg 12〇2, and the front end of the contact portion 1203 of the male terminal has a chamfer to form the guiding portion 12. 〇6 (refer to the ninth figure.) Referring to the eighth and ninth figures, the two female terminals of the female terminal pair MO are identical in structure and are arranged in opposite directions in mirror images, and two of the female terminal pairs 220 An elastic piece 间隔 of the abutting portion of the female terminal 22 222 is formed between the base portions 2201 of the female terminals 221 and 222. The extending portion 2212 extends obliquely with respect to the base portion 2211 of the other female terminal in the spaced space. And abutting end 221; 3 formed at the end of the extending portion 2212. Before the female terminal pair 22 〇 and the male terminal pair 120 are butted against each other, between the two end terminals 2213 of the two female terminals 221, 222, there is a slight Gap, that is, the two are not connected to each other The guiding portion 2207 at the end of the contact end 2203 of the female terminal 221, 222 corresponding to the end of the contact portion 1203 of the male terminal (2), 122 facilitates the insertion of the female terminal 221, 222 into the male terminal. The sum of the widths of the two contact portions 22〇3 of the female terminal 22 222 is slightly larger than the width of the mating space 1205 of the male terminal 12 122. Referring to the tenth, tenth, and In the twelfth aspect, after the female terminal pair 22〇 and the male terminal pair (10) are mutually abutted, the contact arm 2203 of the female terminal 22 222 is inserted into the mating space 1205 of the male terminal (2), 122 such that the female terminal contacts the arm 22 The contact portion of the front end of the crucible 3 is brought into contact with the male terminal contact portion 12G3. Referring to the phase 12, the main body portion 1201 and the contact portion 1203 of the male terminal (2), 122 are in close contact with the side wall of the terminal receiving passage 117 and are held by The portion 1204 is fixed in the terminal receiving passage 117, so that the main body portion of the male terminals i2i, 122 and the contact portion 1203 are not deformed after the female terminal 22 222 is inserted, and the two contacts of the female terminal 22 22 22 The sum of the widths of the 22〇3 is slightly larger than the male terminal (2) 122, the matching space 1205 visibility, so the two contact arms of the female terminal 22 222 are moved from the contact of the male terminal (2). The compression of the 卩12G3 is forced to face each other. The deformation of the contact arm 22〇3 drives the female terminal work and the 2D abutting portion to move closer to each other, so that the abutting ends 2213 of the two rotating pieces 22U abut against each other and provide a reverse force. © feedback to the contact arm of the female terminal 22 222, the reaction force can partially eliminate the contact force of the contact portion 1203 of the male terminal 12 122 applied to the female terminal, such as the contact force of the cargo, which forces the force to make the female terminal 22 The amount of deformation of the contact arm 22〇3 of the 222 is reduced. The female terminal of the power supply port of the present invention is a two-piece design and a terminal abutting structure respectively disposed on the two-piece structure. The advantage of the two-piece design is that the terminal can be directly punched out by the continuous stamping die, without the problems caused by the above-mentioned folding and f, which can effectively improve the quality and reduce the labor cost, the charm is green, the system is simple and the product is stable. It is also possible to perform a better shunting of the transmitted high voltage and high current, so that the terminal can conduct a souther voltage and current within the material conductance characteristic specification; further, the advantage of using the terminal resisting structure is that the terminal can be ensured to be contacted. During the process, the pressure from Zhejiang will be excessively deformed, and the stability of the transmission of New Zealand power. 200945706 ❹ The above-mentioned rights of the real money, Lin Lin (4), Wei Wei, the tree can have other implementations of Xu Xi, for example, the terminal resisting structure of the present embodiment is disposed on the female terminal, in other embodiments t, the Shu Fu Lai It can also be placed on the male terminal (such as between the base of the male terminal and the can of the terminal receiving channel). For example, the terminal holding structure of the present solid type is disposed on the base of the female terminal. In other embodiments, the terminal abutting structure may also be disposed on only the other part of the female end (for example, setting the tree end only to the arm of the arm) Near the base). For example, the plug connector i and the socket connector 2 can also be designed such that one of them is mounted on a circuit board such as a motherboard, and the other is connected to the Wei, that is, the mounting legs of the male and female terminals can also be used. The structure of the electric thin junction is replaced. The equivalent changes made to the present invention by those skilled in the art should be included in the scope of the claims of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [The first figure is a schematic perspective view of a conventional power connector conductive terminal; the second figure is a schematic view of another conventional power connector conductive terminal; the second figure is the power connector component of the present invention 3D is an exploded perspective view of the socket connector of the present invention; the fifth diagram is a perspective view of the female terminal of the socket connector of the present invention; Figure 7 is a perspective view of the male connector of the plug connector of the present invention; the eighth figure is a three-dimensional combination of the female terminal of the socket connector of the present invention and the male terminal of the plug connector before docking The ninth diagram corresponds to the top view of the eighth diagram; the tenth diagram is a three-dimensional combination diagram of the female terminal of the socket connector of the present invention and the male terminal of the plug connector; 'the first figure corresponds to the tenth figure Top view; 12 200945706
第十一圖係本發明電 體局部剖視示意圖。 源連接器元件沿第三圖中A-A線方向剖開之立 【主要元件符號說明】 1、插頭連接器 11、插頭絕緣本體 13、第二信號端子組 110、主體部 111、侧部 112、頂壁 113、底壁 114、侧壁 115、間隔壁 117 '端子收容通道 120、公端子對 121、122、公端子 1201、主體部 1202、安裝腳 1203、接觸部 1204、固持部 1205、配接空間 1206、引導部 2、插座連接器 21、插座絕緣本體 210、主體部 23、第一信號端子組 212、頂壁 213、底壁 215、對接空腔 216、導引腔 217、貫穿孔 218、肋條 220、母端子對 221、222、母端子 2201、基部 2202、安裝腳 2203、接觸臂 2204、固持部 2205、彎折部 2206、接觸部 2207、引導部 2211、彈片 2208、觸點 2210、開口 13Figure 11 is a partial cross-sectional view showing the electric body of the present invention. The source connector component is cut along the line AA of the third figure. [Main component symbol description] 1. Plug connector 11, plug insulating body 13, second signal terminal group 110, main body portion 111, side portion 112, top Wall 113, bottom wall 114, side wall 115, partition wall 117' terminal receiving passage 120, male terminal pair 121, 122, male terminal 1201, main body portion 1202, mounting leg 1203, contact portion 1204, holding portion 1205, mating space 1206, guiding portion 2, socket connector 21, socket insulating body 210, main body portion 23, first signal terminal group 212, top wall 213, bottom wall 215, docking cavity 216, guiding cavity 217, through hole 218, rib 220, female terminal pair 221, 222, female terminal 2201, base portion 2202, mounting leg 2203, contact arm 2204, holding portion 2205, bending portion 2206, contact portion 2207, guiding portion 2211, elastic piece 2208, contact 2210, opening 13