1379464 2012年7月今〇日修正替換頁 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，特別係關於一種用於電路板之間傳輸 電力之插座連接器與插頭連接器組件。 【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，且在設計邏輯電路時，因為在邏輯電路中流動的電流 較低，使得設計者通常不會考慮由於狀態改變所造成（如：溫度）在電氣 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 電源電路在電氣屬性上會產生變化，因此針對使用於電源電路中而設計的 電源連接器必須能夠散熱（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 一種傳輪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 頭連接器組成’插座連接器包括插座絕緣本體和組裝在插座絕緣本體内的 母端子組，插頭連接器包括插頭絕緣本體和組裝在插頭絕緣本體内的公端 子組。參考第一圖，每一母端子10均包括頂側相連的兩片式大面積的平 板狀本體12、14和從本體前側向前延伸形成的上、下兩片呈彎曲狀對接 臂16、20。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、 母端子的對接臂相互雜接觸，母端子1G收到麵子插人_麵力而 發生變形，而母端子10的平板狀本體12、14的上端的U型連接部分42、 44可以提供-定的反作用支樓力，有助於保持母端子1〇的接觸部分不因 受力而過度變形。紐，該翻所齡的母端子為_件式結構，端子主體 部連接處為U型結構，此結構需要先衝壓出端子主體部然後再折脊，此折 彎製程常會造麟子折彎處龜裂，進而影響·電導舰崎低品質，且 折管後端子因焊接時受高溫影響造$成金屬内應力釋放，造成端子外擴影響 097118301 1013289274-0 1379464 2012年7月和日修正替換頁 焊腳正位度，導致與電雜接合咖現不麟或連接B焊崎腳現象。 針對以上專利所揭示姆端子之弊端，本專辦請人另—件發明名稱 為“電源連接器元件及其互配端子”，t請號為2〇__921的中國實用 新型專利_請揭示了-種改進的母端子對結構。參考第二圖，每—母端子 對220由兩個相對設置的獨立的母端子221、222組成。每一母端子包括 矩形平板狀的基部、自基部向下延伸形成的安袭腳及自基部向前延伸形成 的接觸臂。母端子麵件錢計，_連猶·具直接沖制，無上述 f所產生的問題，可★效提升品f，並可降低工時成本，使產品組裝方便， 製程簡單且品質穩定。然後，由於母端子221、222之間相互獨立無任何 連接或者支撑，公端子插入母端子22卜222的接觸料產生的擠勤可 能導致母端子的接觸臂發生較大的變形或者溃縮，影響母端子Π '如 的電力傳輸性能。 疋以針對此親源連接II的端子結構設計，仍有進—步改進的空間。 【發明内容】 β本發明之目的係在於提供—種電源連接器，其端子的改進結構設計使 得電源連接器的電力傳輸更加穩定可靠。 為了實現上述目的’本發明的一種實施方式的電源連接器包括具有若 =:=!本體，每一端子收容通道中收容-包括-對相對設 獻Μ 4子·子對，其巾該獨立導電端子包括由高傳導特性材料 構成的第-部分和Φ高機械特性材料構成的第二部分，該第—部分和第二 部分通過定位元件連接在_起。 作為本發明的進一步改進，該第一部分包括基部和從 接觸部，該第二部分包括與第—部分的基部相接觸 21379464 July 2012 Revision of the Next Page IX. Description of the Invention: [Technical Field] The present invention relates to a power connector, and more particularly to a socket connector and plug for transmitting power between circuit boards Connector assembly. [Prior Art] Designers of electronic circuits usually focus on two basic circuit parts, a logic (or signal) part and a power supply part, and when designing a logic circuit, because the current flowing in the logic circuit is low, the design Any change in electrical properties (eg, impedance of circuit components) due to state changes (eg, temperature) is generally not considered, whereas 'high current flow will cause the power supply circuit to change in electrical properties, so Power connectors designed for use in power circuits must be able to dissipate heat (mainly due to Joule effect), so that changes in electrical properties due to current changes can be effectively minimized. U.S. Patent No. 6,319,075 discloses a power connector component for transmitting electric power. The power connector component consists of a socket connector and a plug connector that are mated to each other and mounted on a circuit board. The socket connector includes a socket. The insulating body and the female terminal set assembled in the socket insulating body, the plug connector comprises a plug insulating body and a male terminal set assembled in the plug insulating body. Referring to the first figure, each female terminal 10 includes a two-piece large-area flat body 12, 14 connected to the top side and two upper and lower curved butt arms 16 and 20 extending forward from the front side of the body. . When the socket connector and the plug connector are butted against each other and electrically connected, the mating arms of the male and female terminals are in contact with each other, and the female terminal 1G is deformed by the face insertion force, and the female terminal 10 has a flat shape. The U-shaped connecting portions 42, 44 of the upper ends of the bodies 12, 14 can provide a predetermined reaction branching force to help maintain the contact portion of the female terminal 1〇 from being excessively deformed by force. New Zealand, the female terminal of the turn-over age is a _-piece structure, and the connection of the main body of the terminal is a U-shaped structure. This structure needs to first punch out the main body of the terminal and then fold the ridge. This bending process often makes a bend at the lining. Cracking, and thus affecting the low quality of the electric guide, and the terminal after the folding tube is affected by the high temperature during welding. The metal internal stress is released, which causes the external expansion of the terminal. 097118301 1013289274-0 1379464 July and Sunday revised replacement page The position of the soldering foot is positive, which leads to the phenomenon of being connected with the electric hybrid. In view of the shortcomings of the m-terminals disclosed in the above patents, this special office invites another person to name the "power connector components and their mutual mating terminals", t please be 2 __921 Chinese utility model patents _ please reveal - Improved female terminal pair construction. Referring to the second figure, each of the female terminal pairs 220 is composed of two oppositely disposed independent female terminals 221, 222. Each of the female terminals includes a rectangular flat base, an attacking foot extending downward from the base, and a contact arm extending forward from the base. The female terminal face piece money meter, _ 连 依 · has a direct punching, without the problems caused by the above f, can improve the product f, and can reduce the cost of working hours, the product assembly is convenient, the process is simple and the quality is stable. Then, since the female terminals 221, 222 are independent of each other without any connection or support, the pressing of the contact material of the male terminal inserted into the female terminal 22 222 may cause a large deformation or collapse of the contact arm of the female terminal, affecting The power transmission performance of the female terminal 如 '. With the design of the terminal structure for this parent-source connection II, there is still room for improvement. SUMMARY OF THE INVENTION The purpose of the present invention is to provide a power connector having an improved structural design that makes the power transmission of the power connector more stable and reliable. In order to achieve the above object, a power connector according to an embodiment of the present invention includes a body having a =:=! body, and each of the terminal receiving passages accommodates - includes - pairs a pair of sub-pairs, the towel is independently conductive The terminal includes a first portion composed of a highly conductive material and a second portion of a high mechanical property of Φ, the first portion and the second portion being connected by a positioning member. As a further improvement of the present invention, the first portion includes a base portion and a slave contact portion, the second portion including the base portion of the first portion 2
延伸出來並與第一部分的接觸部接觸的支撐部。 dW :2發_進—步改進’該定位元件包括將第—部分的基部盘第二 。刀、痛目連接的第-定位元件，以及將第—部分的接觸部與第二 097118301 10132892: 6 1379464 2012年7月彡〇日修正替換頁 部分的支卿連接相連接的第二定位元件，該第__定位元件包括設置在第 -部分的基部上的開口和設置在第二部分_定部上並可延伸卡入該開 口的彈片，該第二定位元件包括設置在第一部分的基部與接觸連接處的彎 折部和設置在第二部分_定部與支#部連接處的抵止部；該抵止部抵靠 在該彎折部上。 作為本發⑽進-步改進，該由高料特性材料構成的第—部分的材 質為紅銅，該由高機械特性材料構成的第二部分的材質為不錄鋼。 作為本發_進-纽進，該魏連接器為插錢接器，該端子對為 收容於插座連接器的插座絕緣本體的端子收容通道内的母端子對。 本發明的-種實施方式的電源連接器元件包括相互配對赌座連接 器和插頭連㈣，賴插座連接器包括，座絕緣本體和姆於所述插座 絕緣本體的端子收容通道_母端子對，所述_連接純括—插頭絕緣 本體和組裝於所述插頭絕緣本體的端子收容通道内的公端子對，其中每一 母端子對包減容麵賴賴緣本體_-職端子收容通道内的兩 個相對設置的獨立的母端子，其中每-母端子對的母端子均包括通過定位 元件連接在-起的第-部分和第二部分，其中第„_部分由高傳導特性材料 構成，第一部分由南機械特性材料構成。 作為本發明的進-步改進’該母端子的第—部分包括基部，自基部延 伸形成的彈性接觸臂’以及連接該基部和該接觸臂的彎折部，該母端子的 第二部分包括胁與第-部分的基部相接觸的固定部和從該固定部延伸 出來並與第一部分的接觸臂接觸的支撐部。 > 秘明的-種實財式料電端子包括“傳導舰材料構成的第 -。Ρ刀和由高機械特性材料構成的第二部分，該第—部分和第二部分通過 連接在··起，該第—部分包括基部和從基部延伸出來的接觸部， 該第二。h包括與第—部分的基部相接觸的固定部和從該㈣部延伸出 來並與第一部分的接觸部接觸的支撐部。 097118301 1013289274-0 7 1379464 …α卞，月夕V日修正替換貝 本發明的有益效果是：妓，端子的為^--—— :質穩定，可以實現對所傳輸的高電壓高電流進行更;二流製:= 仏子之雜的複合結構(高機械特性材料+高傳 :端子接_巾饰卜來___，_力傳=i 【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 各自的電源端子相互對接而f現高電壓高電流傳輪的兩個電源連接号，分 別為第-電《龄料二„、連懸，第_電鍵接純姉—絕 體與安裝在第-絕緣本體_若干第__電源端子，第二電源連接器包括第 二絕緣本體與安裝在絕緣本體_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i，安裝在插 座連接器2的第-電源端子為母端子，安裝在插頭連接器i的第二電源端 子為公端子’插頭連接器1和插座連接^ 2絲分職裝在—塊電路板 上，二者可相互插接而實現電源端子公端子和母端子之間的電性導通，進 '而實現兩塊電路板之間的電力傳輸。 清參閱第四圖所示，插座連接器2包括插座絕緣本體21、排列組裝在 插座絕緣本體21内的若干母端子對220和第一信號端子組23。第一信號 端子組23插設於插座絕緣本體21接近中央位置的呈矩陣排列的若干通孔 中，其包括用來傳輸信號的排列成矩陣狀的若干針腳狀信號碑子。 插座絕緣本體21大體為射出成型的縱長構形的一長方體狀塑膠體， 其包括用來收容端子的主體部210及位於主體部210縱長方向兩端的側部 211 ’主體部210包括相互平行的頂壁212、底壁213及位於頂壁212與底 壁213之間的中間壁，頂壁212和底壁213之間形成有一縱長構形的在主 體部210的前端面開口的對接空腔215。側部211形成有一與對接空腔215 相連通的導引腔216，導引腔216從側部211的前端向後延伸貫穿，在側 097118301 1013289274-0 丄 2012年7月日修正替換頁 P 211頂壁上開设有與導引腔216和對接空腔犯相連通的貫穿孔217。 在頂土 212下表面自主體部21〇的前端面向後延伸形成若干肋條218。 本實施方式中，母端子對220中母端子22卜222是面對面設置’而 且所有結構呈聽_ n端子對22G由兩個麟設置觸立的母 =子22卜222組成。參考第五圖’母端子包括丨高傳導特性材料構成的 第-部分22〇3和由高機械雛材料構成的第二部分2213，第—部分薦 和第二部分2213通過定位元件連接在_起。本實施方式中第一部分 22〇3的高傳導材料為紅鋼，紅銅具有很好的導電性和導熱性，塑性極好， 易於熱壓和冷壓力加工，但是紅銅的剛度較差在外力的作用下容易發 生變形；第二部分2213的高機械特性材料為不錄鋼，不錄鋼具有很高的 機械強度和良好的耐腐紐能，在外力作用下不容易發生變形。第一部 勿2203包括-平板狀的基部22〇8，基部22〇8的下側向下延伸出針狀安 裝腳2206，基部2208的前端向前延伸出接觸部221〇，接觸部221〇為前 窄後寬的懸臂梁形態。在本實施方式中，每一母端子的安裝腳屬為凹 個’自基部2208後部的底緣向下延伸，用來通過穿孔焊接技術 CThrougMoleTeetology)焊接至職電職上。雜，在無實施方式 中：安裝腳2206的個數可以視設計需要變化，而且，安裝腳藻也可 以採用常見的其他方摘與電路板的連接結構，如測表面安裝技術 (SMT)焊接’或者’壓人式配合麟(Press-fit Teehnology)。仏部分2213 包括固定部2218和從固定部2218向前延伸出的支卿222〇。在本實施 方式中，固定部2218是緊貼在第一部分22〇3的基部22〇8的主平面内側 的不錄鋼>}’而支撑部2220是緊貼在第-部分22G3的接觸部2210的主 平面内側的不錄鋼片。第一部分2203與第二部分2213之間的定位元件 包括連接固定第-部分2203的基部22〇8與第二部分2213的固定部22! 8 的第一疋位元件和連接固定第一部分22〇3的接觸部22〗〇與第二部分 2213的支撐部2220的第二定位元件。在本實施方式中第一定位元件包 097118301 1013289274-0 1379464 2012年7月日修正替換頁 括設置在帛-部分22G3的基部22G8上_ σ 2^09(配合參 設置在第二部分22Π的固定部2218上並延伸卡入該開口雇的彈片 2219，第-定位元件的作用在於將第二部分加緊貼連接到第一部分 2203上並限制第二部分2213相對於第一部分細沿著第五圖中方向c 的橫向移動。第二定位元件紐設置在l22G3的基部22〇8與接 觸部2210的連接處的彎折部2211和設置在第二部分2213的固定部㈣ 與支撐部2220的連接處的抵止部222卜該抵止部2221緊貼抵靠在第一 部分的f折部22η上並限制第二部分2213相對於第一部分22〇3沿著第 五圖中方向D的橫向移動。 請參閱第六圖，插頭連接器i包括插頭絕緣本體u、組褒在插頭絕緣 本體11内的公端子對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的主體部110的接近中央位置的呈矩陣排列的若干通 孔中’包括用來傳輸信號的排列成矩陣狀的若干第三信號端子，第二信號 端子的接觸部呈兩狀雜臂結構，絲收容插座連接器2的針腳狀^ 信號端子。 插頭絕緣本體11大體為射出成型的縱長構形的一長方體狀塑膠體， 其包括用來收容端子的主體部110及位於主體部110縱長方向兩端的側部 111，主體部110包括相互平行的頂壁112、底壁113和兩側壁114及位於 頂壁112與底壁113之間的成一排的若干間隔壁115。間隔壁115自主體 部no的前端面向後延伸，在每兩個間隔壁115之間形成有端子收容通道 117，端子收容通道117在主體部n〇的前端面上具有開口。 每一公端子對120由兩個相對設置的獨立的公端子121 ' 122組成。 參考第七圖，每一公端子包括矩形平板狀的主體部1201和自主體部1201 向下延伸形成的文裝腳12〇2，主體部1201的前部形成有接觸部丨2〇3，接 觸部1203的_面形成赌座連接器2的母端子相對接的接觸區域。本 實施方式中，每一公端子的安裝腳12〇2為四個，自主體部1201後部的底 097118301 1013289274-0 1379464 2012年7月曰修正替換頁 緣向下延伸，峰通過穿孔焊接技術 應電路板上。當然，在其他實施方式巾，安農聊12G2 _數可以視設計 需要變化，而且’安裝腳1202也可以採用常見的其他方式的與電路板的 連接結構，如_表面安裝技術(SMT)焊接，或者，壓人式配合技術 (Press-fitTechnobgy)。在主體部·頂側緣與底側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121、⑵是相互平 行且面對面間隔-定距離形成-g己接空間12〇5(參考第九圖），而且所有結 構呈鏡像對稱’位於主體部1201頂側緣的固持部題是位於接近中間: 置’位於主體部1201底側緣的固持部12〇4是位於安裝聊12〇2前方公 端子的接觸部1203前端有一倒角而形成引導部(參考第九圖）。 參考第八圖與第九圖，在母端子對22〇與公端子對12〇相互對接之 後，母端子22卜222的第一部分2203的接觸部221〇插入到公端子^卜 122的配接空間1205巾’使得接觸部221〇與公端子接觸部副相互接 觸。再參考圖第十和第十-圖，由於公端子m ' 122的接觸部删是緊 貼在端子收容通道117的侧壁上並通過固持部12〇4固定在該端子收容通 道117中’故公端子12卜122的主體部12〇1與接觸部12〇3在母端子22卜 222插入之後不會發生變形，而由於母端子221、222的第一部分η氾的 兩個接觸部2210寬度之和略大於公端子⑵、122的轉_ 12〇5的寬 度，故母端子221 '222的第一部分2203的兩個接觸部2210在來自公端 子12卜122的細部1203之作用力的壓迫下必然發生面向彼此的彎曲變 形。相應地，由於母端子22卜222的第二部分2213的支撐部2220由高 強度的不轴ϋ製成，該支料測提供__反向的支#_力給發生變 形的第-部分22G3的接卿221G，該反侧力可以部分消除公端子m、 122的接觸部1203施加給母端子22卜222的接觸部221〇的壓迫作用力， 使得母端子22卜222的接觸部2210的變形量減小^ 本發明電接器的母端子既為兩件式設計，又制了分成兩種不同 097118301 1013289274-0 2012年7月日修正替換頁 2012年7月日修正替換頁 具I接、、中部分。兩件式設計的優點在於可以採用連續衝^ 工時成本上撕料產生_題，可有效提升品質，並可降低 的高，又可_所傳輸 的刀机，使端子在材料電導特性規格内可以傳導 在二.1::::進—步的’採用不同材質的第-部分與第二部分的優點 特性的第—部分可以維持導電端子電力傳輸對端子材質 -有機械紐的^二部分可以保證端子接觸過程巾受到外來壓 力時不會過度娜’進-步條電力傳輸的穩定性β 當然，社所舉的實施方式僅為本發明的較佳實施方式，本發明還可 以有，多其他實施方式：例如，在其他實施方式中導電端子的第一部分與 第-。Ρ刀之卿植π件的位置與結構可以根據需要調整，例如在將第二 部分通珊合_在—起’這樣便省去在第—部分與第二部分上額外設置 開口與定位彈>{的步I又例如，在其他實施方式中，第—部分的高傳導 特性材料可以由銅合金或者接觸表面鍵金的材料製成，而第二部分的高機 械特性材料可以由其他不同於補鋼的材料製成。再例如，插頭連接器i 和插座連接器2亦可設計成其中—個安裝於主板等電路板上，另—個與電 纜相連接’亦即公、母端子中—個的安裝腳亦可採用常見的與電_連接 的結構來替代。對於本領_f通技術來說，在本發_教導下所作 的針對本發明的等效變化’健包含在本發明制要求所主張的範圍中。 【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； 第三圖係本發明電源連接器元件的插座連接器和插頭連接器對接後 的立體組合圖； 第四圖係本發明插座連接器的立體分解圖； 第五圖係本發明插座連接器的母端子的立體圖； 12 097118301 1013289274-0 /^404 /^404a support portion that extends out and contacts the contact portion of the first portion. dW: 2 _ advance-step improvement' The locating element includes a second portion of the base portion of the first portion. a second positioning element that connects the first positioning element of the knife, the eye contact, and the contact portion of the first part to the branch connection of the second 097118301 10132892: 6 1379464 The __positioning element includes an opening disposed on the base of the first portion and a spring piece disposed on the second portion _ fixed portion and extending into the opening, the second positioning element including a base portion disposed at the first portion a bent portion contacting the joint and an abutting portion disposed at a joint of the second portion - the fixed portion and the branch portion; the abutting portion abuts on the bent portion. As a further improvement of the present invention (10), the material of the first portion composed of the high-material characteristic material is red copper, and the material of the second portion composed of the high mechanical property material is not recorded steel. As the present invention, the Wei connector is a plug connector, and the terminal pair is a female terminal pair housed in the terminal receiving passage of the socket insulating body of the socket connector. The power connector component of the embodiment of the present invention includes a mating gamut connector and a plug connector (4), and the cradle connector includes a seat insulating body and a terminal receiving passage _ female terminal pair of the socket insulating body. The _ connection is a pure-plug-insulated body and a pair of male terminals assembled in the terminal accommodating passage of the plug-insulated body, wherein each of the female-terminal pairs of the tape-reducing surface is disposed in the body-receiving channel Two oppositely disposed independent female terminals, wherein the female terminals of each of the female terminal pairs comprise a first portion and a second portion connected by a positioning member, wherein the first portion is composed of a highly conductive material, A portion is composed of a south mechanical property material. As a further improvement of the present invention, the first portion of the female terminal includes a base portion, an elastic contact arm formed extending from the base portion, and a bent portion connecting the base portion and the contact arm, The second portion of the female terminal includes a fixing portion that contacts the base of the first portion and a support portion that extends from the fixing portion and contacts the contact arm of the first portion. t; The secret - the kind of solid fuel-type electrical terminals including the "conducting ship material composed of the first -. A trowel and a second portion of a highly mechanically versatile material, the first portion and the second portion being joined by a base portion including a base portion and a contact portion extending from the base portion, the second portion. h includes a fixing portion that comes into contact with the base of the first portion and a support portion that extends from the (four) portion and is in contact with the contact portion of the first portion. 097118301 1013289274-0 7 1379464 ...α卞, the moon and the V-day correction replace the beneficial effects of the invention. It is: 妓, the terminal is ^--——: the quality is stable, and it can realize the high voltage and high current transmitted. Second-flow system: = hybrid structure of scorpion (high mechanical property material + high transmission: terminal connection _ towel decoration ___, _ force transmission = i [embodiment] Please refer to the third figure, the power supply of the invention The connector component comprises two power supply connection numbers which are paired with each other and are connected to each other through respective power supply terminals, and the two power supply connection numbers of the high voltage and high current transmission wheels are respectively the first electric quantity "second age material", the continuous suspension, the first type The first power supply is connected to the first power source in the present embodiment. The second power connector includes a second insulative housing and is mounted on the insulative housing. The socket is the socket connector 2, the second power connector is the plug connector i, the first power terminal of the socket connector 2 is the female terminal, and the second power terminal of the plug connector i is the male terminal 'plug connection 1 and socket connection ^ 2 wire Mounted on a circuit board, the two can be plugged together to realize electrical conduction between the male terminal and the female terminal of the power terminal, and the power transmission between the two circuit boards is realized. The socket connector 2 includes a socket insulation body 21, a plurality of female terminal pairs 220 and a first signal terminal group 23 arranged in the socket insulation body 21. The first signal terminal group 23 is inserted in the socket insulation body 21 near the center position. The plurality of through holes arranged in a matrix include a plurality of pin-shaped signal monuments arranged in a matrix for transmitting signals. The socket insulating body 21 is substantially a rectangular parallelepiped plastic body of an elongated longitudinal shape. The main body portion 210 for accommodating the terminal and the side portion 211 at the both longitudinal ends of the main body portion 210 include a top wall 212 and a bottom wall 213 which are parallel to each other and between the top wall 212 and the bottom wall 213. An abutting cavity 215 opening in the front end surface of the main body portion 210 is formed between the top wall 212 and the bottom wall 213. The side portion 211 is formed with a guiding cavity 216 communicating with the docking cavity 215. guide The cavity 216 extends rearward from the front end of the side portion 211, and a through hole communicating with the guiding cavity 216 and the docking cavity is opened on the top wall of the side modification table P 211 on the side of the 097118301 1013289274-0 72012 217. A plurality of ribs 218 are formed on the lower surface of the top cover 212 from the front end surface of the main body portion 21A. In the embodiment, the female terminal 22 in the female terminal pair 220 is disposed face to face 222 and all the structures are _n terminals. The 22G is composed of two mothers that are in contact with each other. The fifth terminal 'the female terminal includes the first portion 22〇3 composed of the high conductivity material and the second portion composed of the high mechanical material. 2213, the first part of the recommendation and the second part 2213 are connected by the positioning element. The high-conductivity material of the first part 22〇3 in the embodiment is red steel, the red copper has good electrical conductivity and thermal conductivity, the plasticity is excellent, and the hot pressing and cold pressure processing are easy, but the rigidity of the red copper is poor in external force. It is easy to deform under the action; the high mechanical property of the second part 2213 is non-recording steel, and the non-recording steel has high mechanical strength and good corrosion resistance, and is not easily deformed under the action of external force. The first portion 2203 includes a flat-shaped base portion 22〇8, and the lower side of the base portion 22〇8 extends downwardly from the needle-like mounting leg 2206, and the front end of the base portion 2208 extends forwardly out of the contact portion 221〇, and the contact portion 221 is The shape of the cantilever beam with a narrow front and a wide back. In the present embodiment, the mounting legs of each female terminal are recessed and extend downward from the bottom edge of the rear portion of the base portion 2208 for soldering to the vocational power position by a perforation welding technique CThroug MoleTeetology. Miscellaneous, in the no-implementation mode: the number of mounting feet 2206 can be changed according to the design requirements, and the mounting foot algae can also adopt the common connection structure of the other board and the circuit board, such as surface mount technology (SMT) welding. Or 'Press-fit Teehnology. The haptic portion 2213 includes a fixed portion 2218 and a branch 222 that extends forward from the fixed portion 2218. In the present embodiment, the fixing portion 2218 is a non-recording steel >}' which is in contact with the inner side of the main surface 22〇8 of the first portion 22〇3, and the supporting portion 2220 is in contact with the contact portion of the first portion 22G3. The inner side of the main plane of 2210 is not recorded. The positioning member between the first portion 2203 and the second portion 2213 includes a first clamping member that connects and fixes the fixing portion 22 of the base 22〇8 and the second portion 2213 of the first portion 2203 and the first fixing portion 22〇3 The contact portion 22 is 第二 with the second positioning element of the support portion 2220 of the second portion 2213. In the present embodiment, the first positioning component package 097118301 1013289274-0 1379464 July 2011 correction replacement page is provided on the base 22G8 of the 帛-portion 22G3 _ σ 2^09 (the fixing of the reference portion is set in the second portion 22 Π The portion 2218 extends and engages the elastic piece 2219 of the opening, and the first positioning member functions to connect the second portion to the first portion 2203 and restrict the second portion 2213 to be thinner relative to the first portion along the fifth figure. The lateral movement of the middle direction c. The second positioning element is disposed at a joint portion of the base portion 22〇8 of the l22G3 at the junction of the contact portion 2210 and a joint portion of the second portion 2213 (four) and the support portion 2220 The abutting portion 222 abuts against the f-fold portion 22n of the first portion and restricts the lateral movement of the second portion 2213 relative to the first portion 22〇3 in the direction D of the fifth figure. Referring to the sixth figure, the plug connector i includes a plug insulating body u, a male terminal pair 120 and a second signal terminal group 13 assembled in the plug insulating body 11. The second signal terminal group 13 is inserted into the plug insulating body 11 The proximity of the main body 110 The plurality of through holes arranged in a matrix of the position include a plurality of third signal terminals arranged in a matrix for transmitting signals, and the contact portion of the second signal terminal has a two-shaped misarm structure, and the pins of the wire receiving socket connector 2 The plug-in-insulation body 11 is generally a rectangular parallelepiped plastic body of a longitudinally elongated shape, which includes a main body portion 110 for receiving a terminal and a side portion 111 at both ends of the main body portion 110 in the longitudinal direction. The portion 110 includes a top wall 112, a bottom wall 113 and two side walls 114 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 extends rearward from the front end of the main body portion no. A terminal receiving passage 117 is formed between each of the two partition walls 115, and the terminal receiving passage 117 has an opening on a front end surface of the main body portion n〇. Each male terminal pair 120 is provided by two oppositely disposed independent male terminals 121' Referring to the seventh figure, each of the male terminals includes a rectangular flat body portion 1201 and a document foot 12〇2 extending downward from the main body portion 1201, and a front portion of the main body portion 1201 is formed with a contact portion 丨2 〇3, the _ plane of the contact portion 1203 forms a contact area where the female terminals of the gamut connector 2 are opposed to each other. In the present embodiment, the mounting legs 12〇2 of each male terminal are four, and the bottom of the rear portion of the main body portion 1201 097118301 1013289274-0 1379464 July 2012 曰Replacement replaces the edge of the page and extends the peak through the perforation soldering technique on the board. Of course, in other implementations, Annon chats 12G2 _ number can vary depending on the design needs, and The mounting foot 1202 can also be connected to a circuit board in a conventional manner, such as a surface mount technology (SMT) soldering or a press-fit technology (Press-fit Technobgy). A barb-like holding portion 1204 is formed on each of the main body portion, the top side edge, and the bottom side edge. In the present embodiment, the male terminals 121 and (2) of the male terminal pair 12 是 are parallel to each other and face-to-face spaced apart to form a -g-attached space 12 〇 5 (refer to the ninth diagram), and all structures are mirror-symmetrical 'located in the main body portion The holding portion of the top side edge of the 1201 is located near the middle: the holding portion 12 〇 4 located at the bottom side edge of the main body portion 1201 is a chamfer at the front end of the contact portion 1203 of the front terminal of the mounting compartment 12〇2 to form a guiding portion. (Refer to the figure IX). Referring to the eighth and ninth figures, after the female terminal pair 22〇 and the male terminal pair 12〇 are mutually abutted, the contact portion 221 of the first portion 2203 of the female terminal 22 222 is inserted into the mating space of the male terminal 122 The 1205 towel 'contacts the contact portion 221' with the male terminal contact portion. Referring again to FIGS. 10 and 10, the contact portion of the male terminal m' 122 is closely attached to the side wall of the terminal receiving passage 117 and is fixed in the terminal receiving passage 117 by the holding portion 12〇4. The main body portion 12〇1 and the contact portion 12〇3 of the male terminal 12 122 are not deformed after the female terminal 22 222 is inserted, and the width of the two contact portions 2210 due to the first portion η of the female terminals 221 and 222 And slightly larger than the width of the turn _ 12 〇 5 of the male terminals (2), 122, so that the two contact portions 2210 of the first portion 2203 of the female terminal 221 '222 are inevitably pressed by the force from the detail 1203 of the male terminal 12 122 Bending deformations toward each other occur. Accordingly, since the support portion 2220 of the second portion 2213 of the female terminal 22b is made of a high-strength non-axis, the support provides a __reverse branch #_ force to the deformed first portion 22G3 The contact force 221G can partially cancel the pressing force applied to the contact portion 221 of the female terminal 22 222 by the contact portion 1203 of the male terminal m, 122, so that the deformation amount of the contact portion 2210 of the female terminal 22 222 Reduction ^ The female terminal of the electrical connector of the present invention is designed in two parts, and is divided into two different types. 097118301 1013289274-0 July, 2011, revised replacement page, July 2012, revised replacement page, I, Medium part. The advantage of the two-piece design is that it can be used in the continuous punching time to produce the tearing material, which can effectively improve the quality, and can reduce the height, and the machine can be transferred to make the terminal within the material conductivity specification. Can be conducted in the second.1:::: step-by-steps using the different parts of the first part and the second part of the advantages of the characteristics of the second part can maintain the conductive terminal power transmission to the terminal material - there are two parts of the mechanical button It can be ensured that the terminal contact process towel does not excessively react with the external pressure when it is subjected to external pressure. Of course, the embodiment of the invention is only a preferred embodiment of the present invention, and the present invention may also have more Other embodiments: For example, in other embodiments the first portion of the conductive terminal and the first. The position and structure of the π 之 植 可以 可以 can be adjusted as needed, for example, in the second part of the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Step 1 Further, for example, in other embodiments, the high-conductivity material of the first portion may be made of a copper alloy or a material that contacts the surface bond gold, and the high mechanical properties of the second portion may be different from others. Made of steel material. 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 cable, that is, the mounting legs of the male and female terminals can also be used. A common alternative to the electrical-connected structure. For the skill of the art, the equivalent changes made to the present invention under the present teachings are included in the scope claimed by the requirements 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 third figure is the power connector component of the present invention 3D exploded view of the socket connector of the present invention; FIG. 5 is a perspective view of the female terminal of the socket connector of the present invention; 12 097118301 1013289274-0 /^ 404 /^404
第六圖係本發明插頭連接器的立體分解圖； 第七圖係本發明插頭連接器的公端子的立體圖； 的第八圖係本發明插座連接器的母端子與插頭連接器的公端子對接後 ，、且3圖， 第九圖係對應於第八圖的俯視圖； 第十_本發明電毅接器元件沿第三嶋巾Α Α線方向 體局部剖視示意圖； 體局部剖視示意圖。…仵'—縣方_的立 【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 no、主體部 111、側部 112、頂壁 113、底壁 114 '側壁 U5、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 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 22卜222、母端子 2203、第一部分 2206、安裝腳 2208、基部 2209、開口 2210、接觸部 2211、彎折部 2213、第二部分 2218、固定部 2219、彈片 13 097118301 1013289274-0 1379464 2012年7月#«日修正替換頁 2220、支撑部 2221、抵止部 097118301 1013289274-0 14Figure 6 is a perspective exploded view of the plug connector of the present invention; Figure 7 is a perspective view of the male terminal of the plug connector of the present invention; the eighth figure is the female terminal of the receptacle connector of the present invention mated with the male terminal of the plug connector 3, the ninth diagram corresponds to the top view of the eighth figure; Tenth - a schematic cross-sectional view of the electrical connector component of the present invention along the third Α Α line direction body; ... 仵 '—县立_立立 [Main component symbol description] 1. Plug connector 11, plug insulating body 13, second signal terminal group no, main body portion 111, side portion 112, top wall 113, bottom wall 114' Side wall U5, 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 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 22 222, female terminal 2203 The first part 2206, the mounting leg 2208, the base 2209, the opening 2210, the contact portion 2211, the bent portion 2213, the second portion 2218, the fixing portion 2219, the elastic piece 13 097118301 1013289274-0 1379464 July 2012 #«日修正 replacement page 2220, support portion 2221, abutting portion 097118301 1013289274-0 14