200950219 九、發明說明： 【發明所屬之技術領域】 本發明係關於-種電源連接^ ’彳細係關於—種肖於電路板之間傳輸 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«部分’且在設計邏輯電路時，因為在邏輯電路巾絲的電流 Q 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，高電麵流動將使得 t«路在電氣雜上會產生變化，因此針對使麟電源電路巾而設計的 W連接H必須能舰熱（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H元件由安裝於電路板上相互配對插接_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，翻連接n &括插祕緣^^ ❹子組。參考第一圖，每-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、 母端子的對鮮相互雜，母端子⑴_公端子插人時的纏力而 發生變形，而母端子1〇的平板狀本體12、14的上端的U型連接部分犯、 4,4可以提供-定的反作収律力，有祕鋪母端子㈣接卿分不因 文力而過度變形H該專利所揭示的母端子為__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寶，此折 ，f製程常會造成端子折f處龜裂，進而影響材料電導特性而降低品質，且 折脅後端刊财如影^齡如應力财，奴；^擴質景^ 200950219 #腳正位度’ 4致與電路域合㈣現獨贼賴料麟腳現象。 “針對以上專利所揭示的母端子之弊端，本專利申請人另—件發明名稱 為電源連接器元件及其互配端子”，申請號為2_2⑻31892 1的中國實用 新型專利申請揭示了一種改進的母端子對結構。參考第二圖，每一母端子 ,對細由兩個相對設置的獨立的母端子22卜222組成。每-母端子包括 矩形平板狀的基部、自基部向下延伸形成的安裝腳及自基部向前延伸形成 的接觸臂。母端子為兩件式設計，_連_麵具直接賴，無上述折 f斤產生的問題’可有效提升品f，並可降低功成本，使產品組裝方便， 〇，«單且品敵。錢’由於谢22卜您之_互獨立無任何 2或者支律，公端子插入母端子22卜222的接觸臂時產生的擠麼力可 b致母端子的接觸臂發生較大的變形或者潰縮，影響母端2 的電力傳輸性能》 針對此類電源連接器的端子結構設計，仍有進一步改進的空間。 【發明内容】 〇 2敗目的餘倾供—種麵連麟，其舒敝麟構 得電源連接器的電力傳輸更加穩定可靠。 干端現上述目的，本發_—種實施方式的電源連接器包括具有若 的絕緣本體，每—端子收容通道中收容-包括―對^: 構成:2===7㈣祕_料特性材料 部分通過定位元件連接ΓΓ 第4分’郷—部分和第二 接觸2為錢進，該第—部分包括基部和縣部延伸出來的 一卩》包括與第—部分的基部相接觸賴定部和從兮m 延伸出來並料-部分的接__的支撑部。 糊疋部 1八2本發月的進—步改進，該定位元件包括將第—部分的pmh 的固疋部相連接㈣—定位元件，以及將第—部分的 6 200950219 部分的支#部連接树接的第二定位元件，該第―錄耕包括設置在第 -部分的基部上的開口和設置在第二部分的固定部上並可延伸卡入該開 的彈片°玄第一疋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賴定部與支卿連接處·止部；舰止部抵靠 在該腎折部上。 作為本發明的進—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。 〇 ❹ 作為本發明的進-步改進，該電源連接器為插座連接器，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。 本發月的種實施方式的電源連接器元件包括相互配對的插座連接 器和插頭連接n，侧包括—插舰緣本體和組裝於所述插座 ==體_子收容通道⑽母端子對，所述插頭連接純括一插頭絕緣 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，里中每一 ΓΓΐ包括妓麵賴舰縣體⑽-制料絲通道内的兩 元=連2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 :ΓΓ: 一部分和第二部分’其中第—部分由高傳導特性材料 構成，第一部分由高機械特性材料構成。 伸形频進，歸端子的第—部純錄部，自基部延 申械的雜接姆’以及連接部倾接㈣ 部分的基部相接觸的固定部和從該二= 並與第一邓为的接觸臂接觸的支撐部。 -實施方式的導電端子包括由高傳導特性材料構成的第 定_==_賊_卩分爾—部細仏部分通過 品質rrtw:魏，端彻軸件細f，製程簡單且 4 ’可作現對所傳輸的高電壓高電流進行更佳的分流；其次，兩 200950219 件式端子.設置的複合、纟塊賴轉崎料 Γ子細帛协丨糊输崎_，紐㈣=定保 【實施方式】 請參閱第三圖所示’本發明貪源連接器 各自的電源端子相互對接而實現高電壓古 酉己對且通過 W電壓W電鱗輸的兩個電源連接器，分 別為第-電錢接H和第巧輯抑，第—騎、連懸包括第—絕緣本200950219 IX. Description of the Invention: [Technical Field] The present invention relates to a power connector and a plug connector assembly for transmitting power between circuit boards. [Prior Art] Designers of electronic circuits usually focus on two basic circuit parts, the logic (or signal) part and the «partial part, and when designing the logic circuit, because the current Q in the logic circuit wire is low' This allows the designer to generally not consider any changes in the electrical properties (eg, the impedance of the circuit components) due to state changes (eg, temperature), however, high-electricity flow will cause the t« path to be generated on the electrical The change, therefore, the W connection H designed for the Lin power circuit towel must be capable of ship heat (mainly caused by the Joule effect), so that the change of electrical properties caused by the current change can be effectively minimized. US Pat. No. 6,319,075 discloses a power connector component for transmitting power. The power connector H component is composed of a mating plug-in connector and a plug connector mounted on a circuit board. The socket connector includes The socket insulation body and the female terminal group assembled in the socket insulation body are connected to the n & Referring to the first figure, each of the female terminals 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 pair of male and female terminals are miscellaneous, and the female terminal (1)_ male terminal is deformed by the entanglement force when inserted, and the female terminal 1 〇 flat plate The U-shaped connecting part of the upper end of the body 12, 14 is guilty, 4, 4 can provide a certain counter-revolution force, and the secret female terminal (4) is not excessively deformed by the force. The female terminal is a __part type structure, and the connection of the terminal main body portion is a u-shaped structure. This structure needs to first punch out the main body portion of the terminal and then fold the treasure. This folding, the f process often causes cracks at the terminal fold f, thereby affecting the material. Conductive characteristics and reduce quality, and the threat of the back end of the book such as the shadow of the age of such as stress, slaves; ^ expansion of the scene ^ 200950219 # foot positive degree 4 and the circuit domain (four) is now a thief . "In view of the drawbacks of the female terminal disclosed in the above patent, the applicant of the present invention has another name for the power connector component and its mutual mating terminal", and the Chinese utility model patent application with the application number 2_2(8)31892 1 discloses an improved mother. Terminal pair structure. Referring to the second figure, each female terminal is composed of two oppositely disposed independent female terminals 22 222. Each of the female terminals includes a rectangular flat base, a mounting leg extending downward from the base, and a contact arm extending forward from the base. The female terminal is a two-piece design, and the _ even _ mask directly depends on the problem caused by the above-mentioned folding. The utility model can effectively improve the product f, and can reduce the work cost, and make the product assembly convenient, 〇, « single and good enemy. Money 'Because Xie 22 Bu You are independent of each other without any 2 or the law, the clamping force generated when the male terminal is inserted into the contact arm of the female terminal 22 222 can cause the contact arm of the female terminal to undergo large deformation or collapse. Shrinkage affects the power transmission performance of the female end 2" There is still room for further improvement in the design of the terminal structure of such a power connector. [Summary of the Invention] 〇 2 defeated the remnant of the supply - the seed face Lian Lin, the power transmission of the power connector of Shu Shulin is more stable and reliable. The above-mentioned purpose is that the power connector of the present invention includes an insulative housing having a housing, and each of the terminal receiving passages is accommodated - including "pairs": constitutes: 2 ===7 (four) secret material characteristic material portion By the positioning element connection ΓΓ the fourth point '郷-part and the second contact 2 is Qian Jin, the first part includes the base and the extension of the county section 》 including the contact with the base of the first part and the slave兮m extends out of the support section - part of the __ support. The advancement step of the 疋 疋 1 1 , , , , , , , , , , , , 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 pm pm pm pm pm pm pm pm pm pm pm pm pm pm pm pm pm pm pm pm a second positioning element connected to the tree, the first ploughing includes an opening disposed on the base of the first portion and a fixing portion disposed on the second portion and extending into the opening of the elastic piece The bending portion provided at the base portion and the contact joint of the first portion and the connecting portion and the stopping portion disposed at the second portion and the branch portion are abutted on the kidney folding portion. As a further improvement of the present invention, the material of the first portion composed of the high-material characteristic material is red copper. The material of the second portion composed of the high mechanical property material is not recorded steel. ❹ ❹ As a further improvement of the present invention, the power connector is a socket connector, and the pair of terminals is a female terminal pair housed in a terminal receiving passage of the socket insulating body of the socket connector. The power connector component of the embodiment of the present month includes a socket connector and a plug connection n that are paired with each other, and the side includes a plug ship body and a female terminal pair assembled to the socket == body_sub-receiving channel (10) The plug is connected with a plug-in insulating body and a pair of male terminals assembled in the terminal receiving passage of the plug insulating body, wherein each of the two sides of the plug includes a two-element in the channel of the ship (10)-feeding wire. The female terminal of each of the two female terminals includes a through-position: ΓΓ: a portion and a second portion, wherein the first portion is composed of a highly conductive material and the first portion is composed of a highly mechanically characteristic material. The shape of the extension is the same as that of the first part of the terminal, the fixed part of the extension from the base, and the fixed part of the base of the connection part of the connection (four) and from the second = and with the first Deng The contact portion of the contact arm contacts. - The conductive terminal of the embodiment comprises a predetermined _==_thief _ 卩 — — 部 部 通过 通过 通过 rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr rr Now it is better to divert the high voltage and high current transmitted; secondly, the two 200950219 type terminal. The compound is set, the block is turned to the barley material, the Γ 帛 帛 输 输 _, 纽 (4) = fixed insurance [implementation Modes] Please refer to the third figure. The power supply terminals of the greedy source connector of the present invention are connected to each other to realize the high voltage and the two power connectors that are transmitted through the W voltage and the electric scale, respectively. Money is connected to H and the first series is suppressed, the first - riding, continuous suspension including the first - insulation
〇 瓣接器包括第 -絕緣本體與*裝在絕緣本體内的若干第二電源端子，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，安裝在插頭連接器丨的第二電源端 子為公端子，插頭連接器i和插座連接器2用來分別安裝在—塊電路板 上’二者可相互插接而實現魏端子公端子和母端子之_紐導通，進 而實現兩塊電路板之間的電力傳輸。 請參閱第四圖所示，插座連接器2包括插座絕緣本體2卜排列組裝在 插座絕緣本體21内的若干母端子對22〇和第一信號端子組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端子。 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21〇及位於主體部21〇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215〇側部211形成有一與對接空腔215 相連通的導引腔216，導引腔216從侧部211的前端向後延伸貫穿，在側 部211頂壁上開設有與導引腔216和對接空腔215相連通的貫穿孔217。 在頂壁212下表面自主體部210的前端面向後延伸形成若干肋條218。 200950219 本實施方式中，母端子對220中母端子221、222是面對面設置，而 且所有結構呈鏡像對稱。每母端子對22G由兩個相對設置賴立的母 端子22卜222組成。參考第五圖，母端子包括由高傳導特性材料構成的 ^第―部分細和由高機械特性材料構成的第二部分22U，第-1分2203 和第二齡22B通過定位元件連接在一起。本實施方式中，第一部分 2203的高傳導材料為紅銅’紅銅具有很好的導電性和導熱性，塑性極好， 易於鱗和冷麼力加工，但是紅銅的剛度較差，在外力的作用下容易發 S變形；第二部分2213的高機械特性材料為不細，不_具有很高的 © 機械強度和良好的耐雜性能，在外力侧下不容祕生變形。第一部 分2203包括-平板狀的基部22〇8，基部纖的下侧向下延伸出針狀安 ' 裝腳2206 ’基部2208的前端向前延伸出接觸部2210，接觸部2210為前 窄後寬賴臂獅態。在本實施方式巾，每__母軒的钱腳22⑽為四 個’自基部2208後部的底緣向下延伸，用來通過穿孔焊接技術 ’ (Through-HoleTechn〇i〇gy)焊接至對應電路板上。當然，在其他實施方式 中，安裝腳2206的個數可以視設計需要變化，而且，安裝腳22〇6也可 以採用常見的其他方式的與電路板的連接結構，如採用表面安裝技術 ❹ (SMT)：tp接或者’壓入式配合技術(Press-fit Technology)。第二部分2213 包括固疋部2218和從固定部2218向前延伸出的支撑部2220。在本實施 方式中，固定部2218是緊貼在第一部分2203的基部2208的主平面内側 的不銹鋼片，而支撐部2220是緊貼在第一部分2203的接觸部221〇的主 平面内側的不銹鋼片。第一部分2203與第二部分2213之間的定位元件 包括連接固定第一部分2203的基部2208與第二部分2213的固定部2218 的第一定位元件和連接固定第一部分2203的接觸部2210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 括設置在第一部分2203的基部2208上的開口 2209(配合參考第八圖)和 设置在第二部分2213的固定部2218上並延伸卡入該開口 2209的彈片 200950219 勘’第-定位元件的作用在於將第二部分22i3緊貼連接到第一部分 220=上並限制第一部分2213相對於第一部分細沿著第五圖中方向^ 的橫向移動。第—讀A件包括設置在第_部分2加的基部魏愈接 觸部22_連減㈣折部加和設置在第二部分η㈣赋部應 ”支樓。卩222G的連接處的抵止部2D卜該抵止部緊職靠在第一 部分的彎折部2叫上並限制第二部分2犯相對於第一部分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1包括插頭絕緣本體U、組裝在插頭絕緣 © 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 於插頊絕緣本體U駐體部11G的接近中央位置的呈矩陣排列的若干通 ·· 孔中，包括帛來傳輪信號的排列成矩陣狀的若干第二信號端？，第二信號 端子的接觸部呈兩片狀彈性臂結構，用來收容插座連接器2的針腳狀第一 就端子。 插頭_:本體11大體祕城獅縱長構職-長方錄塑膝體， 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 出，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 〇 :頁壁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 P 〇的則端面向後延伸’在每兩個間隔壁115之間形成有端子收容通道 U7 ’端子收容通道117在主體部11〇的前端面上具有開口。 母一公端子對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12〇1和自主體部I〗⑴ 向下延伸形成的安裝腳1202，主體部12()1的前部形成有接觸部12〇3，接 觸部1203的内侧面形成與插座連接器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 内下^"伸’用來通過穿孔焊接技術(Through-Hole Technology)焊接至對 應電路板上。當然，在其他實施方式中，安裝腳12〇2的個數可以視設計 200950219 i2G2也可以採用常見的其他方式的與電路板的 連接，4，如制表面安裝技術(SMT)焊接，或者，壓人式配合技術 W體部⑽頂側緣與底側緣分別形成有倒刺狀 固持部讓。本實施方式中，公端子對120中公端子⑵、⑵是相互平 Ο ❹ 打且面對面間隔-定距離形成一配接空間1205(參考第九圖），而且所有結 構呈鏡像雜，位社體部刪頂側緣的曝_是位於接近中間位 置，位於主體部讓底側緣的固持部1204是位於安裝腳廣前方，公 端子的接觸部前端有—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220與公端子對120相互對接之 後’母端子22卜222的第一部分細的接觸部221〇插入到公端子⑵、 的配接工間1205中，使得接觸部221〇與公端子接觸部12〇3相互接 觸。再參考圖第十和第十-囷，由於公端子⑵、m的接觸部副是緊 貼在端子收容通道U7的趣上顧娜讀蚊在該端子收容通 道117巾’故公端子12卜122的主體部12〇1與接觸部副在母端子功、 222插入之後不會發生變形，而由於母端子22卜的第一部分2加的 兩個接觸部221G寬度之和略大於公端子⑵、122的配接空間12〇5的寬 度故母端子22卜222的第-部分2203的兩個接觸部2210在來自公端 子12卜122的接觸部12〇3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221、222的第二部分2213的支撐部222〇由高 強度的不物片製成’該支撑部222G提供-反向的支獅用力給發生變 形的第一部分2203的接觸部2210,該反作用力可以部分消除公端子12卜 122的接觸部1203施加給母端子22卜222的接觸部2210的壓迫作用力， 使得母端子22卜222的接觸部221〇的變形量減小。 本發明電源連接器的母端子既為兩件式設計，又採用了分成兩種不同 材質的第一部分與第二部分。兩件式設計的優點在於可以採用連續衝壓模 具直接冲制端子’無上述折彎所產生的問題，可有效提升品質，並可降低 200950219 的高ii高程:’單且品質穩定，又可以實現對所傳輸 更高的電壓電流;進—步刪導特性規格内可以傳導 3不會雜㈣1分可以紐軒綱過射受到外來壓 力時不會過度變H步保證電力傳輸的敎性^ 以有舉•方辑本發爾佳實施方式，本發明還可 以有許衫他實齡L，在其鱗施The 〇 接 connector includes a first insulating body and a plurality of second power terminals mounted in the insulating body. In this embodiment, the first power connector is a socket connector 2, and the second power connector is a plug connector The first power terminal of the socket connector 2 is a female terminal, the second power terminal of the plug connector 为 is a male terminal, and the plug connector i and the socket connector 2 are respectively mounted on a circuit board. The mutual connection between the male terminal and the female terminal of the Wei terminal can be realized by plugging each other, thereby realizing power transmission between the two circuit boards. Referring to the fourth figure, the receptacle connector 2 includes a plurality of female terminal pairs 22 and a first signal terminal group 23 which are arranged in the socket insulating body 21 in a socket insulating body 2. The first signal terminal group 23 is inserted into a plurality of through holes arranged in a matrix at a position close to the center 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 rectangular parallelepiped plastic body that is formed into a longitudinally elongated configuration, and includes a main body portion 21 for receiving a terminal and a side portion 211 located at both ends of the main body portion 21 in the longitudinal direction. The main body portion 210 includes a top wall 212, a bottom wall 213, and an intermediate wall between the top wall 212 and the bottom wall 213, and an elongated configuration formed on 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 of the docking cavity 215 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 the guiding cavity is opened on the top wall of the side portion 211. The through hole 217 is in communication with the docking cavity 215. A plurality of ribs 218 are formed extending from the front end surface of the main body portion 210 on the lower surface of the top wall 212. 200950219 In the present embodiment, the female terminals 221, 222 of the female terminal pair 220 are disposed face to face, and all the structures are mirror symmetrical. Each female terminal pair 22G is composed of two oppositely disposed female terminals 22 222. Referring to the fifth diagram, the female terminal includes a second portion 22U composed of a highly conductive material and a high mechanical property material, and the -1 minute 2203 and the second age 22B are joined together by positioning members. In the embodiment, the high-conductivity material of the first portion 2203 is red copper red copper has good electrical conductivity and thermal conductivity, excellent plasticity, easy to scale and cold force processing, but the rigidity of the red copper is poor, in the external force It is easy to produce S deformation under the action; the high mechanical property of the second part 2213 is not fine, does not have high mechanical strength and good resistance to impurities, and does not allow secret deformation under the external force side. The first portion 2203 includes a flat-shaped base portion 22〇8, and a lower side of the base fiber portion extends downwardly to form a needle-shaped anchoring foot 2206. The front end of the base portion 2208 extends forwardly out of the contact portion 2210, and the contact portion 2210 has a front narrow width. Lai arm lion. In the embodiment of the present invention, each of the money legs 22 (10) of the __ mother is four 'extending downward from the bottom edge of the rear portion of the base 2208 for welding to the corresponding circuit by a piercing welding technique' (Through-HoleTechn〇i〇gy) On the board. Of course, in other embodiments, the number of mounting legs 2206 can be changed according to design requirements, and the mounting legs 22〇6 can also adopt other common ways of connecting with the circuit board, such as using surface mounting technology (SMT). ): tp or 'Press-fit Technology'. The second portion 2213 includes a solid portion 2218 and a support portion 2220 that extends forward from the fixed portion 2218. In the present embodiment, the fixing portion 2218 is a stainless steel piece that is in contact with the inner side of the main plane of the base portion 2208 of the first portion 2203, and the support portion 2220 is a stainless steel piece that is in contact with the inner side of the main surface of the contact portion 221 of the first portion 2203. . The positioning member between the first portion 2203 and the second portion 2213 includes a first positioning member that connects the fixing portion 2218 of the base portion 2208 and the second portion 2213 of the first portion 2203 and a contact portion 2210 and a second portion that connects and fixes the first portion 2203. A second positioning element of the support portion 2220 of 2213. In the present embodiment, the first positioning element includes an opening 2209 disposed on the base 2208 of the first portion 2203 (with reference to the eighth figure) and a fixing portion 2218 disposed on the second portion 2213 and extending into the opening 2209. The spring 200950219 is used to couple the second portion 22i3 to the first portion 220= and to limit the lateral movement of the first portion 2213 relative to the first portion along the direction ^ in the fifth figure. The first-read A piece includes a base Wei-healing contact portion 22_added and lowered (four) folded portion disposed at the _th portion 2 plus and abutting portion disposed at the joint of the second portion η(4) 2D, the abutting portion is close to the bending portion 2 of the first portion and restricts the second portion 2 from moving laterally relative to the first portion 22〇3 along the direction D in the fifth figure. " In the sixth diagram, the plug connector 1 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 U. The plurality of through holes arranged in a matrix close to the central position of the portion 11G include a plurality of second signal terminals arranged in a matrix shape of the transmission signal, and the contact portion of the second signal terminal is a two-piece elastic arm The structure is used for accommodating the pin-shaped first terminal of the socket connector 2. The plug_: the body 11 is generally a lion lion long-length structure-long-distance recording knee body, which includes a main body portion 110 for accommodating the terminal and is located The side portions of the longitudinal ends of the main body portion 110 are separated, and the main body portion 110 includes the flat portions The top wall 112, the bottom wall 113 and the two side walls 114 and a plurality of partition walls 115 in a row between the page wall 112 and the bottom wall 113. The partition wall 115 extends rearward from the end face of the main body P ' A terminal receiving passage U7 is formed between the two partition walls 115. The terminal receiving passage 117 has an opening on the front end surface of the main body portion 11A. The female-common terminal pair 120 is composed of two oppositely disposed independent male terminals 121 and 122. Referring to the seventh drawing, each of the male terminals includes a rectangular flat body portion 12〇1 and a mounting leg 1202 extending downward from the main body portion I (1), and a front portion of the main body portion 12() 1 is formed with a contact portion 12 〇3, the inner side surface of the contact portion 1203 forms a contact area that is in contact with the female terminal of the receptacle connector 2. 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 1201 The inner and lower ends are used to be soldered to the corresponding circuit board by Through-Hole Technology. Of course, in other embodiments, the number of mounting legs 12〇2 can be considered as design 200950219 i2G2 can also be used. Common other ways of circuit The connection, 4, such as surface mount technology (SMT) welding, or the pressing side of the body part (10), the top side edge and the bottom side edge respectively form a barbed retaining portion. In this embodiment, the male terminal The 120 male terminals (2) and (2) are flush with each other and face-to-face spacing-distance to form a mating space 1205 (refer to the ninth figure), and all the structures are mirror images, and the body side of the body is exposed. The holding portion 1204 located at the bottom side of the main body portion is located in front of the mounting leg, and the leading end of the contact portion of the male terminal is chamfered to form a guiding portion (refer to FIG. 9). Referring to the eighth and ninth drawings, after the female terminal pair 220 and the male terminal pair 120 are butted together, the first portion of the thin contact portion 221 of the female terminal 22 is inserted into the mating station 1205 of the male terminal (2). The contact portion 221 〇 and the male terminal contact portion 12 〇 3 are brought into contact with each other. Referring again to the tenth and tenth-th, the contact portion of the male terminal (2), m is closely attached to the terminal receiving passage U7, and the mosquito is in the terminal receiving passage 117. The main body portion 12〇1 and the contact portion pair are not deformed after the female terminal work 222 is inserted, and the sum of the widths of the two contact portions 221G added by the first portion 2 of the female terminal 22 is slightly larger than the male terminals (2) and 122. The width of the mating space 12〇5 is such that the two contact portions 2210 of the first portion 2203 of the female terminal 22b 222 inevitably face each other under the force of the contact portion 12〇3 from the male terminal 12 122 Bending deformation. Accordingly, since the support portion 222 of the second portion 2213 of the female terminals 221, 222 is made of a high-strength piece of material, the support portion 222G provides a reverse lion force to contact the deformed first portion 2203. In the portion 2210, the reaction force can partially cancel the pressing force applied by the contact portion 1203 of the male terminal 12 122 to the contact portion 2210 of the female terminal 22 222, so that the deformation amount of the contact portion 221 of the female terminal 22 222 is reduced. . The female terminal of the power connector of the present invention has a two-piece design and a first portion and a second portion which are divided into two different materials. The advantage of the two-piece design is that the continuous stamping die can be used to directly punch the terminal's problems without the above-mentioned bending, which can effectively improve the quality and reduce the high ii elevation of 200950219: 'single and stable quality, and can achieve The higher voltage and current are transmitted; the conductivity can be transmitted within the specification and can not be mixed (4) 1 point can be used. In the embodiment of the present invention, the present invention can also have a shirt of his age L, in his scale
如雜麵射爾_=如在= 刀。難在—起，輯便省去衫—部分鄕二部分上額外設置 2二轉片的步驟。又例如，在其他實施方式中，第—部分的高傳導 =性材料可以由銅合金或者細表面鑛金的材料製成，而第二部分的高機 械特性材料可以由其他不同於不_的材㈣成。侧如，插頭連接器工 和插座連接ϋ 2亦可設計成其卜個安裝於主板等電路板上，另一個與電 _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。對於本領域的#通技術人員來說，在本發_教導下所作 的針對本發明的等效變化，仍應包含在本發明翻要求所主張的範圍中。 【圖式簡單說明】 第一囷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； 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； 12 200950219 第八圖係本發曰> 的立體組合圖； 〗月插座連接器的母端子與插頭連接器的公端子 對接後Such as the noodles er _ = as in the = knife. Difficult to start, the series will save the shirt - part of the second part of the second part of the two sets of steps. For another example, in other embodiments, the first portion of the high conductivity material may be made of a copper alloy or a fine surface mineral gold material, and the second portion of the high mechanical property material may be made of other materials other than (4) Cheng. For example, the plug connector and the socket connector 2 can also be designed such that they are mounted on a circuit board such as a motherboard, and the other mounting pins of the electrical connection, that is, the male and female terminals, can also be used. The structure connected with the electric_ is replaced. The equivalent changes made to the present invention made by the present invention are still included in the scope claimed by the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The first diagram is a schematic perspective view of a conventional power connector conductive terminal; the second diagram is a schematic view of another conventional power connector conductive terminal; the second diagram is the power connector component of the present invention A perspective view of the socket connector and the plug connector after docking; the fourth diagram is an exploded perspective view of the socket connector of the present invention, and the fifth diagram is a perspective view of the female terminal of the socket connector of the present invention; Fig. 3 is a perspective view showing the male terminal of the plug connector of the present invention; 12 200950219 The eighth drawing is a three-dimensional combination diagram of the present invention; After the male terminal of the connector is docked
GG
第九圖係對應於第八圖的俯視圖 第十圖係本發明魏連接器元件沿第三圖係中 體局部剖視示意圖； A_A線方向剖開的立 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 B-B線方向剖開的立 【主要元件符號說明】 卜插頭連接器 11、插頭絕緣本體 13、第二信號端子組 110、主體部 Ul、側部 112、頂壁 113、底壁 114、側壁 115、間隔壁 12卜U2、公端子 1203、接觸部 117、端子收容通道 1201、主體部 1204、固持部 120、公端子對 1202、安裝腳 1205、g己接空間 2、插座連接器 21、插座絕緣本體 210、主體部 23、第—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 2203、第—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 2220、支撐部 2221、抵止部 139 is a top view corresponding to the eighth figure. FIG. 10 is a partial cross-sectional view of the Wei connector element of the present invention along the third embodiment; the eleventh figure taken along the line A_A is the electric body part of the present invention. A schematic cross-sectional view. The main connector component is cut along the line BB in the third figure. [Main component symbol description] The plug connector 11, the plug insulating body 13, the second signal terminal group 110, the main body portion U1, the side portion 112, and the top wall 113, the bottom wall 114, the side wall 115, the partition wall 12, the U2, the male terminal 1203, the contact portion 117, the terminal receiving passage 1201, the main body portion 1204, the holding portion 120, the male terminal pair 1202, the mounting leg 1205, and the g-connected space 2 The socket connector 21, the socket insulation body 210, the main body portion 23, the first signal terminal group 212, the top wall 213, the bottom wall 215, the docking cavity 216, the guiding cavity 217, the through hole 218, the rib 220, and the female terminal pair 221' 222, female terminal 2203, first portion 2206, mounting leg 2208, base portion 2209, opening 2210, contact portion 2211, bent portion 2213, second portion 2218, fixing portion 2219, elastic piece 2220, support portion 2221, abutting Department 13