1353089 九、發明說明： 【發明所屬之技術領域】 本發明係關於-種電源連接器組件，特別是—種用於電路板之間傳輸 電力之插座連接器與插頭連接器的組合件。 【先前技術】 電子電路設計者通常會關注於兩個基本電路部分，即邏輯（或信號） 部分以及電辦卩分，且在輯賴電料，因餘邏㈣財流動的電 w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^屬性中的任何變化（如：電路元件的阻抗），然而，高電流的二動將 使得電源電路在電關性上會産生變化，因此針對使驗電源電路中而 設計的電源連㈣關能賊熱（主要由焦耳效顧產生），使得因電流 改變所造成的電氣屬性變化可有效減至最低。 中華民國新型專利公告第顧954〇號揭示了一種傳輸電力的電源連 接器組件，這種電源連接器組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n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 内的公端子組。每一公、母端子均包括頂側相連的兩片式大面積 二板狀本體和從其中—本體前側向前延伸形成的上、下兩片對接臂， ^的兩片對接臂呈平板狀，母端子的兩片對接臂呈彎曲狀。當插座 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 觸。端子的大_的平板狀本體及兩片式本體=== _電力傳輸時的散熱。插座和_絕緣本體_壁上成排開設有複 逋孔，也有助於電力傳輸時的散熱。 已經新^利前案所揭示的現有技術中雖然端子和絕緣本體的結構 、’、現有效的散熱有了-定的設計考量，但其絕緣本體的頂壁 5 1353089 散熱通孔的設計僅對電力傳輸時熱量向上散發進行了重點考慮，散熱方 向與散熱方式均有其局限性。進言之，散熱通孔越多，雖齡提升散熱 效果，但同時會降低絕緣本體頂壁之強度。1353089 IX. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a power connector assembly, and more particularly to a combination of a socket connector and a plug connector for transmitting power between circuit boards. [Prior Art] Electronic circuit designers usually pay attention to two basic circuit parts, namely the logic (or signal) part and the electric office, and the power is disregarded, because the power of the remaining logic (four) is lower. So that designers usually do not consider any changes in the electrical properties (such as: the impedance of the circuit components) caused by state changes (such as: temperature), however, the high current two-action will make the power circuit in the electrical shutdown There will be changes, so the power supply designed for the power supply circuit can be effectively reduced to a minimum due to the change in electrical properties caused by the current change. The Republic of China New Patent Publication No. 954 PCT discloses a power connector assembly for transmitting power. The power connector assembly consists of a socket connector and a plug connector n that are mated to each other and mounted on a circuit board. The socket connector The utility model comprises a socket insulating body and a female terminal group assembled in the socket insulating body, the plug connector comprising a plug insulating body and a male terminal set assembled in the plug. Each of the male and female terminals comprises a two-piece large-area two-plate-shaped body connected to the top side and two upper and lower butt-joint arms extending forwardly from the front side of the body, and the two butt-arms of the two are flat. The two butt arms of the female terminal are curved. When the socket and the plug connector are butted against each other and electrically connected, the butt arms of the male and female terminals are touched. The large-sized flat body of the terminal and the two-piece body === _ heat dissipation during power transmission. The socket and the _insulating body _ are arranged in rows on the wall to provide a boring hole, which also contributes to heat dissipation during power transmission. In the prior art disclosed in the new method, although the structure of the terminal and the insulating body, 'the effective heat dissipation has a certain design consideration, the design of the heat dissipation through hole of the top wall 5 1353089 of the insulating body is only The heat is dissipated upward during power transmission, and the heat dissipation direction and heat dissipation method have their limitations. In other words, the more heat dissipation through holes, the better the heat dissipation effect, but at the same time reduce the strength of the top wall of the insulating body.
是以’針對此類電源連接器的絕緣本體散熱結構設計，仍有進一步 改進之空間。 【發明内容】 本發明的目的係在於提供—種魏連接驗件，其絕緣本體的結構 設計可以有效的散熱。Therefore, there is still room for further improvement in the design of the heat dissipation structure of the insulation body for such power connectors. SUMMARY OF THE INVENTION The object of the present invention is to provide a Wei-connected inspection piece whose structural design of the insulating body can effectively dissipate heat.
爲實現上述目的，本發明可以採用以下技術方案：In order to achieve the above object, the present invention can adopt the following technical solutions:
。上種電源連接驗件’其包括相互配制插座連接^及插頭連接 器德座連接器包括一插座絕緣本體及組裝於該插座絕緣本體的母端 ^組’該插舰接器包括—插頭絕緣本體及組裝於該插舰緣本體的公 端子組’該翻絕緣本體具有—謂部，該主體部包括碰、底壁、兩 側壁及位於職與底壁之間的複數觸壁，該_壁之卿成有安穿公 端子組的端子枚容通道，該端子收容通道在該主體部的前端面開口，該 插座絕緣本體具有—對接空腔，赌緣本_主體部前部插接在該 =絕緣本W騎接键内，赌絲緣本體與職視緣本體配合 處職时雜的職通道，該_絕緣本_主體料表面形成有複 數疋位肋叙位肋雨出其所在的壁面並與該插座絕緣本體的該對接空 ===___細接峨㈣形成間隙 爲實現上述目的，本發明又可以採用以下技術方案·· 種電源連接·件’其包括被崎㈣—電科 ^連接器，該第-電源咖包括第―絕緣本體及組裝 = 體的複數第1源端子，該紅電源連接器包括第二絕緣本體及组^ 該第-絕緣本_複數第二電源端子，該第—職本財有收容該第二 絕緣本體前部的對接空腔，該第二絕緣本體兩側設有—對導引柱，該第 一絕緣本體兩側設有收容該料柱的—對導引腔，該導引柱與該導引腔 _合爲該第-電輕翻與料二電祕接_對接提則導，該第 絕緣本體與鮮二絕緣本體配合處軸絲雜的對流通道，該第一 絕緣本體的料引腔無對接空腔树通，該第二絕緣本體_導引柱 内側凹陷械槽道’該第—絕緣本體的該導引腔與該對接空腔及該第二 絕緣本體導引柱的該槽道相互連通形成該對流通道。 爲實現上述目的，本發明還可以採用以下技術方案： 種電源連接件，其包括相互配對的贿連接器及插座連接 器4插座連接器包括-插座絕緣本體及組裝於該插座絕緣本體的一排 第-電源端子，該插職接器包括—插祕緣描及組裝於該插頭絕緣 本體的-排第二電源端子，該插魏緣本體具有-對接空腔，該插頭絕 緣本體具有插接於該插座絕緣本體的該對接空腔内的主體部，其中：該 插座絕緣本體具有與該對接空腔相鄰的中間壁，該中間壁内開設有一排 端子收容通道，料-魏料於制？餘通道麵伸入該對接 二腔内’ 4插座絕緣本體與該插頭絕緣本體配合處形朗來散熱的對流 通道’該插舰緣本體的賴接空腔頂成有複數祕，該肋條鄰近 δ亥插頭絕緣本體的主體部上表面並在肋條之間形成空隙，該中間壁底部 位於該端子收容通道下方形成有貫穿孔，該肋條之間的空隙及該中間壁 的貫穿孔分別形成該對接空腔上方與下方的該對流通道。 本發明的有益效果如下： 通過插座絕緣本體與插頭絕緣本體配合處形成的各種結構的對流通 道設計’可以使高電壓高電流的電力通過插頭連接器與插座連接器的電 源端子傳輸時産生的熱量得以擴散。 【實施方式】 請參閱第一及第二圖所示’本發明電源連接器組件包括兩個相互配 1353089 對且通過各自的電源端子相互對接而實現高f壓高f流傳輸的兩個電源 連接器，分別爲第-電源連接器和第二電源連接器，第一電源連接器包 括第一絕緣本體與安裝在第一絕緣本體内的複數第一電源端子，第二電 • 源連接器包括第二絕緣本體與安裝在絕緣本體内的複數第二電源端子， ·，本實施方式巾第—電源連㈣絲座連接n 2，第二電源連接器爲插頭 連接器1，安裝在插座連接器2的第一電源端子爲母端子，安裝在插頭 連接器1的第二電源端子爲公端子，插頭連接器丨和插座連接器2用來 分別女裝在一塊電路板上，二者可相互插接而實現電源端子公端子和母 丨 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。 "月併參閱第二圖至第五圖所示，插座連接器2包括插座絕緣本體 21、組裝在插座絕緣本體21内的母端子組22和第一信號端子組23。 插座絕緣本體21大體爲.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21〇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214，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214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，在側部211頂壁上開設有與導引腔216和對接空腔214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 成複數肋條218。 請重點參閱第六圖，母端子組22包括多個沿縱長方向排列成一排的 用來傳輸電力的母端子對220 ;每個母端子對22〇由兩個相對設置的母 端子221、222組成。每個母端子包括矩形平板狀的基部22〇1、自基部 2201向下延伸形成的安裝腳2202及自基部2201向前延伸形成的接觸臂 〆 2203。本實施方式中，每個母端子的安裝腳2202爲四個，自基部2201 後部的底緣向下延伸，用來通過穿孔焊接技術(Thr〇ugh_HdeTechn〇1〇gy) 8 1353089 焊接至對應電路板上。當然，在其他實施方式巾，安驗纖的個數可 以視設計需要變化，而且，安鼓腳22〇2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(SMT)焊接，或者，壓入式配合 ‘技術(P跡flt Te^丨。gy)。在基部細前部頂側緣與底側緣分別形成有 •’倒刺狀固持部2204。本實施方式中，母端子對220中母端子22卜222 疋面對面叹置’而且所有結構呈鏡像對稱’母端子對创的接觸臂 爲刖窄後寬的懸臂梁形態，包括從各自基部簡前緣向内側折彎靠搬的 -對彎折部22G5和從彎折部挪進—步向外側㈣後向前延伸形成一 % 對向外逐漸_的接觸部2206 ’在接觸部22。6末端向内彎曲形成引導 部2207，並在彎曲處形成用來對接的觸點22〇8。 請參閱第-、第四圖，第一信號端子組23插設於插座絕緣本體a 的中間壁214的接近中央位置的呈矩陣排列的複數通孔巾，包括用 來傳輸信號的排列成矩陣狀的複數針腳狀第一信號端子23〇。 請結合參閲第五、七及第八圖，插座絕緣本體21的主體部21〇的中 ’間壁214内形成有一排端子收容通道2140，每個端子收容通道均 设有-對上卡槽mi和-對下卡槽趣，上卡槽2Μι凹設於頂壁加 _ 下表面且從中間壁叫位置延伸至頂壁加後端，下卡槽搬凹設於中 間壁214 Θ，個母私子對220對應插設在一個端子收容通道214〇中， 該母端子對220中每個母端子22卜222的固持部22〇4對應卡持於上卡 槽洲和下卡槽2M2 N，母端子22卜222的接觸臂22〇3向前延伸入 插座絕緣本體21的對接空腔215内且懸空設置，安裝腳纖向下延伸 出插座絕緣本體21的底壁213，用來插設於電路板上。 請參閱第四、第五圖，插座絕緣本體21的"壁214底部位於每個 '端子收容通道测下方均形成有貫穿孔叫3，每個端子收容通道214〇 内對上卡槽2】41之間及下卡槽叫2之間進一步凹陷形成一溝槽2淋 請參閱第九圖至第十-圖，插頭連接器】包括插頭絕緣本體n、組 9 1353089 裝在插頭絕緣本體11内的公端子組12和第二信號端子組13。 插頭絕緣本體U大體爲射出成型的縱長構形的一長方體狀塑膝體， ^包括用來收容端子的主卿11G及位於主體部11G縱長方向兩端的側 ./ 部11卜主體部U0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-排的複數間隔壁115。間隔壁115自 主體部110的前端面116向後延伸，在每兩個間隔壁115之間形成有端 子收芬通道117，子收容通道117在主體部11〇的前端面⑽上開口， 且間隔壁115每-側面的頂端、底端和中間各朝端子收容通道π延伸 • 形成一凸條115〇。每一側部111 &括用來安置在電路板上的L形安裝部 出〇及自安裝部mo向前延伸形成的導引柱llu，導引柱im的内側 未提供導引侧且與继114減接，該_上、τ方均_挖空形成 有槽道im，槽道⑴2從導引柱llu前端向後延伸至安裝部出〇。主 體部no的前部的四個角落分別延伸形成有四條定位肋ιΐ8，與頂壁山 〆和側壁114鄰接的定位肋118高出頂壁112的上表面和側壁114的外側 面’與底壁113和側壁114鄰接的定位肋118高出底壁114的上表面和 側壁114的外側面，每個定位肋118向前延伸超過前端面ιΐ6 一定距離 形成定位塊1181。 鲁 請參閱第十二圖，公端子組12包括多個沿縱長方向制成一排的用 來傳輸電力的公端子對12〇，每個公端子對12G由兩個相對設置的公端 子121 I22組成。母個公端子包括矩形平板狀的主體部1201和自主體 部蘭^下延伸形成的安裝_ 12〇2，主體部㈣的前部形成有接觸部 1203。本實施方式中’每個公端子的安裝腳鐵爲四個，自主體部随 後部的底緣肖τ延伸，时通過纽焊接技術(Through_H。丨eTeehn()i。㈣ 焊接至對應電路板上。當然，在其他實施方式中，安裝腳1202的個數可 , 以視設計需要變化，而且’安裝腳讀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(SMT)焊接，或者，麼入式配合 10 1353089 技術(Press-fitTechnology)。在主體部1201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、丨22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，而且所有結構呈 鏡像對稱，位於主體部12(π頂側緣的固持部1204是位於接近中間位置， 位於主體部1201底側緣的固持部1204是位於安裝腳12〇2前方，公端子 的接觸部1203前端有一導角而形成引導部〗2〇6。 請參閱第十圖及第十五圖，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複數通孔119中包括 用來傳輸信號的排列成矩陣狀的複數信號端子13〇，信號端子13〇的接 觸部呈兩片狀彈性縣構，用練容插座連接^ 2的針職第一 子 230。 ° 1 請參閱第十三至第十五圖，在每個端子收容通道U7内緊鄰間隔壁 m的頂端與底端的凸條llso處均設有一對上卡槽im和一對下卡槽 ，上卡槽1171凹設於頂壁112下表面且從鄰近前端面ιΐ6處向後^ 伸至頂壁m後端，下卡槽11?2喊於底壁⑴上表面且從鄰近前端面 ^處向後延伸至底壁113中部，—個公端子對m對應插設在一個端子 收容通道in t，該公端子對12〇中每個公端子121、122的主體部⑽ 對應插設於端子餘通道117的上卡槽1171和下卡槽ιΐ72内，且抵靠 在凸條U50上’並通過固持部讓提供固定作用。間隔壁115的多個 凸條mo設計，使間_ 115與公端子12卜122的主體部窗外側面 間形成更多的空隙’有利於提升電力傳輸時的散熱效果。公端子⑵、 122的接觸部1203位於端子收容通道U7的前部，而引導部脑則緊鄰 插頭絕緣本體11的前端面116，安裝腳讀向下延伸出插頭絕緣本體 11的底壁113 ’用來插設於電路板上。 凊參閱第十五、十六及第十九圖，當本發明電源連接器組件的插頭 連接器1無座連接器2相互對接時，插頭絕緣本體U的主體部⑽前 1353089 部插入插座絕緣本體21的對接空腔215内，插座連接器2的公端子組 22插入插職緣本體„的主體部11〇的端子收容通道117内而與插頭連 接器1的母端子組12相抵接而達成電性導通，插頭絕緣本體u的導引 柱1111與插座絕緣本體21的導引腔216相互配合而可在對接過程中 供導引作用。 當插頭連接器1與插座連接器2相互對接後，插頭絕緣本體u的主 體部no前部插接入插座絕緣本體η力對接空腔215内，插頭絕緣本體 11的主體部110外表面與插座絕緣本體21的對接空腔215内壁之間形成 了對流通道。插頭絕緣本體U的定位肋118抵靠在插座絕緣本體21的 主體部21㈣對接空腔215内的對應壁面±，由於定位肋118位於插頭 絕緣本體u的頂壁112、底壁.113和兩側壁114的部分均高出對應壁的 外表面’形成高度落^，從而在雜後的觸輯本體11的主體部110 與插座絕緣本體21的對接空腔215内壁之間存在間隙而形成了對流通 道，同時定位肋118的前端定位塊1181與插頭絕緣本體u的前端面116 之間形成的高度落差也使前端面116與插座絕緣本體21的對接空腔215 的對應壁面之間存在_而形成了職通道；插座絕緣本體21的對接空 腔215内的複數肋條218與插頭絕緣本體22的頂壁ιΐ2相抵靠，肋條218 之間的間隙形成了對流通道’而中_214的貫穿孔2143、端子收容通 道2140的溝槽2144也形成了對流通道；插頭絕緣本體η側部ui所設 的導引柱mi收容在插座絕緣本體21側部211所設的導引腔216内， 通過導引柱uu内側的槽道與插座絕緣本體21的對接空腔犯的 連通而形成對流通道，同時’插座絕緣本體21側部211所開設的貫穿孔 217也増加了對流通道的出口。以上對流通道的設計可以使高電壓高電 流的電力通過端子傳輸時産生的熱量得以擴散。 請參閱軒七、十八圖，當顧連接^丨無座連接^ 2相互對接 時，插座連接器2的母端子對22〇通過其引導部窗和插頭連接器1的 12 1353089 公端子對uo的引導部㈣的相互導引作用，母端子對22〇的接觸臂 2203進入A端子對12〇魏接空間12〇5内並與公端子對的主體 部體相接觸而達成電性導通。母端子對DO中的兩個母端子切必 的觸點2208分別與公端子對12〇中的兩個公端子⑵、122的接觸部劇 _面彈性抵接，電力傳輸時，大面積的端子主體部設計可良好散熱， 母對端子主體觸的_可形成空氣對流通道而讀熱量擴散，端子安 裝腳的並排多個設計可達成在連接器與電路板之間電力傳輸時的電流分 流。 現有技術t收容在插座和卿絕緣本體關—個端子收容通道内的 f、母端子均爲—件式結構，端子主體部爲u型結構，此結構需要先衝 壓出端子主體部然後再折f，此折彎制程常會造成端子折彎處龜裂，進 而影響材料電導特性而降低品質，且折彎後端子因焊接時受高溫影響造 成金屬内應力释放，造成端子外擴影響焊腳正位度，導致與電路板接合 時^見不順暢或連接器焊腳折腳現象，而本發明電源連接器組件的公、 母端子均爲齡式料，制連顧顧具直接沖制，無上述折f所產 生的問題’可有效提升品質，並可降低工時成本，使産品組裝方便，制 2單且品質狀。進言之’現有技術中公、母端子的相互對接的接觸 #在_後均需多道折彎制程，母端子的-對張開的接觸㈣需要朝兩 时向折彎’而本發明的公端子直接由金屬婦衝壓製成，無需折彎制 程’母端子也是由金屬板材衝壓製成，每個母端子的接卿僅需要簡單 的單方向折f制程’繼解，·也可降低多料糖料料雜的影響。 另，本發明的兩件式端子與現有技術中的一件式端子相比，可以曰實 現對所傳輸的高電壓高電流進行更佳的分流，使端子在材料電導特性規 格内可以傳導更高的電壓電流。 。、當.然，以上所舉的實施方式僅爲本發明的較佳實施方式，本發明還 可从有許多其他實施方式，例如’插頭連接器i和插座連接器之亦可設 13 1353089 計越Γ個安裝於主板等電路板上，另一個與電_連接，亦即公、 :::本體裝腳亦可採用常見的與電纜相連接的結構來替代。插 ’疋位肋118亦可設置於主體部110上鄰近前端面116的 底壁或側壁的其他位置，或者，定位肋⑽的表面只高出頂壁、 差即可开t/端面中的—個或幾個壁面’只要與對應壁面形成高低落 P可=成對流通道，頭絕緣本體u的導引柱丨⑴的槽道⑴2也不 僅限於。又置在導引柱uu内側的上、下兩個，滿足與對接空腔犯、導 引腔216相連通的其他位置亦可，槽道個數亦可視設計需要而變化。插 ^緣本體U與插座絕緣本體21配合處提供散熱的對流通道的各種結 亦不局:於本實施方式所揭露的較佳實施方式，對於本領域一 «人士而。’在本發明的教導下所作的針縣發明的等效變化， 仍應包含在本發明申請專利範圍所主張的範圍中。 【圖式簡單說明】 =-圖係本發明電源連接器組件的插座連接器和 的立體組合圖； 设亞奵接傻. The above-mentioned power connection inspection piece includes a mutual socket connection and a plug connector. The socket connector includes a socket insulation body and a female end assembly assembled to the socket insulation body. The plug connector includes a plug insulation body. And a male terminal set assembled on the main body of the ship; the turned-in insulating body has a front portion, the main body portion includes a bump, a bottom wall, two side walls, and a plurality of contact walls between the working and the bottom wall, the wall Qing Cheng has a terminal embedding passage through the male terminal set, the terminal receiving passage is open at the front end surface of the main body portion, and the socket insulating body has a docking cavity, and the front part of the main body portion is plugged in the = Insulation in the W riding key, the gambling wire body and the occupational vision body cooperate with the job channel, the _insulating _ body material surface is formed with a plurality of ribs ribs ribs rain out of the wall and with The docking space of the socket insulating body===___ 峨 峨 四 四 四 四 四 四 四 四 四 四 四 四 四 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为, the first - power coffee bag The first-insulating body and the first source terminal of the assembly=body, the red power connector includes a second insulative body and a plurality of second insulating power terminals, the first instalment And a pair of guiding cavities are disposed on two sides of the second insulative body, and two opposite sides of the first insulative body are provided with a pair of guiding cavities for receiving the column, the guiding column and the guiding column The guiding cavity _ is a convection channel of the first insulating body and the second insulating body _ splicing guide, the first insulating body is matched with the fresh insulating body The material guiding cavity has no docking cavity tree pass, and the second insulating body _ guiding column inner sag mechanical channel 'the guiding body of the first insulating body and the docking cavity and the second insulating body guiding column The channels communicate with each other to form the convection channel. In order to achieve the above object, the present invention may also adopt the following technical solutions: a power connector, including a pair of bristle connectors and a socket connector. The socket connector includes a socket insulation body and a row assembled to the socket insulation body. a first power terminal, the plug connector includes a plug-in edge and a second power terminal assembled to the plug insulating body, the plug-in body has a docking cavity, and the plug insulating body has a plug-in The main body of the socket insulating body, wherein the socket insulative body has an intermediate wall adjacent to the mating cavity, and a row of terminal receiving passages is defined in the middle wall, and the material is prepared. The venting surface of the venting surface of the splicing cavity is formed by the splicing channel of the splicing body of the splicing body The upper surface of the main body portion of the insulating body of the δH is formed with a gap between the ribs, and the bottom of the intermediate wall is formed with a through hole below the terminal receiving passage, and the gap between the ribs and the through hole of the intermediate wall respectively form the docking The convection channel above and below the cavity. The beneficial effects of the present invention are as follows: The convection channel design of various structures formed by the cooperation of the socket insulating body and the plug insulating body can generate high voltage and high current power through the plug connector and the power terminal of the socket connector. The heat is spread. [Embodiment] Please refer to the first and second figures. The power connector assembly of the present invention includes two power connections that are mutually matched with 1353089 pairs and are connected to each other through respective power terminals to achieve high f-voltage and high-f stream transmission. The first power connector includes a first insulative housing and a plurality of first power terminals mounted in the first insulating body, and the second power source connector includes a first power connector and a second power connector The second insulating body is connected to the plurality of second power terminals installed in the insulating body, and the second power connector is connected to the socket 2 and the second power connector is the plug connector 1 and is mounted on the socket connector 2 The first power terminal is a female terminal, the second power terminal mounted on the plug connector 1 is a male terminal, and the plug connector 丨 and the socket connector 2 are respectively used for women's clothing on a circuit board, and the two can be plugged together The electrical conduction between the male terminal of the power terminal and the female terminal is realized, thereby realizing power transmission between the two circuit boards. "Month and referring to Figs. 2 to 5, the socket connector 2 includes a socket insulating body 21, a female terminal group 22 assembled in the socket insulating body 21, and a first signal terminal group 23. 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 at both ends of the main body portion 21 in the longitudinal direction. The main body portion 21 The crucible includes a top wall 212, a bottom wall 213, and an intermediate wall 214 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 at the main body portion 210. The front end opening is open to the cavity 215. The side portion 211 is formed with a guiding cavity 216 communicating with the docking cavity 214. The guiding cavity 216 extends rearward from the front end of the side portion 211, and the guiding cavity 216 and the docking cavity are opened on the top wall of the side portion 211. 214 is connected to the through hole 217. A plurality of ribs 218 are formed extending rearward from the front end surface of the main body portion 210 on the lower surface of the top wall 212. Referring to the sixth figure, the female terminal group 22 includes a plurality of female terminal pairs 220 for transmitting power arranged in a row in the longitudinal direction; each female terminal pair 22 is composed of two oppositely disposed female terminals 221, 222. composition. Each of the female terminals includes a rectangular flat base portion 22, a mounting leg 2202 extending downward from the base portion 2201, and a contact arm 2203 extending forward from the base portion 2201. In this embodiment, each female terminal has four mounting legs 2202 extending downward from the bottom edge of the rear portion of the base portion 2201 for soldering to the corresponding circuit board by a piercing welding technique (Thr〇ugh_HdeTechn〇1〇gy) 8 1353089. on. Of course, in other embodiments, the number of inspection fibers can be changed according to design requirements, and the common drum foot 22〇2 can also adopt other common ways of connecting with the circuit board, such as surface mount technology (SMT). ) welding, or, press-fitted 'technique (P trace flt Te^丨.gy). A barbed retaining portion 2204 is formed on the top side edge and the bottom side edge of the base front portion, respectively. In the present embodiment, the female terminal 22 of the female terminal pair 220 is 222 疋 face-to-face slanted and all the structures are mirror-symmetrical. The female terminal is formed by a cantilever beam having a narrow and wide width, including from the respective bases. The edge is bent inwardly and moved toward the bent portion 22G5 and moved forward from the bent portion to the outer side (four) and then extended forward to form a % pair of outwardly tapered contact portions 2206' at the end of the contact portion 22. The guide portion 2207 is formed to be bent inward, and the contact 22's 8 for abutting is formed at the bend. Referring to the first and fourth figures, the first signal terminal group 23 is inserted into a plurality of through-holes arranged in a matrix at the central position of the intermediate wall 214 of the socket insulating body a, and is arranged in a matrix for transmitting signals. The plurality of pin-shaped first signal terminals 23A. Referring to the fifth, seventh and eighth figures, a row of terminal receiving passages 2140 are formed in the middle wall 214 of the main body portion 21 of the socket insulating body 21, and each terminal receiving passage is provided with a pair of upper card slots. Mi and - are interested in the lower card slot, the upper card slot 2Μι is recessed on the top wall _ lower surface and extends from the middle wall to the top wall plus the rear end, and the lower card slot is recessed on the middle wall 214 Θ, a mother The pair of the parent pair 220 is inserted into one of the terminal receiving passages 214, and the holding portion 22〇4 of each female terminal 22 of the female terminal pair 220 is correspondingly held by the upper card slot and the lower card slot 2M2 N, The contact arm 22〇3 of the female terminal 22b extends into the docking cavity 215 of the socket insulating body 21 and is suspended. The mounting fiber extends downwardly from the bottom wall 213 of the socket insulating body 21 for insertion in the bottom wall 213 of the socket insulating body 21. On the board. Referring to the fourth and fifth figures, the bottom of the wall 214 of the socket insulating body 21 is formed with a through hole 3 under each of the terminal receiving passages, and each of the terminal receiving passages 214 is opposite to the upper slot 2] Between the 41 and the lower card slot 2, further recessed to form a groove 2. Referring to the ninth to tenth drawings, the plug connector includes a plug insulating body n, and the group 9 1353089 is mounted in the plug insulating body 11. The male terminal set 12 and the second signal terminal set 13 are provided. The plug insulating body U is generally a rectangular parallelepiped body formed by injection molding, and includes a main body 11G for receiving the terminal and a side at the longitudinal ends of the main body portion 11G. The top wall 112, the bottom wall 113 and the two side walls 114 which are parallel to each other and the plurality of partition walls 115 in the row between the top wall 112 and the bottom wall 113 are included. The partition wall 115 extends rearward from the front end surface 116 of the main body portion 110. A terminal venting passage 117 is formed between each two partition walls 115. The sub-receiving passage 117 is open on the front end surface (10) of the main body portion 11〇, and the partition wall The top, bottom and middle of each of the 115 sides extend toward the terminal receiving passage π. • A ridge 115 is formed. Each of the side portions 111 & includes an L-shaped mounting portion exiting on the circuit board and a guiding post 11u extending forwardly from the mounting portion mo. The inner side of the guiding post im does not provide a guiding side and Following the 114-reduction, the _upper and τ-squares are hollowed out to form a channel im, and the channel (1) 2 extends rearward from the front end of the guide post 11u to the mounting portion. The four corners of the front portion of the main body portion no are respectively formed with four positioning ribs ΐ8, and the positioning ribs 118 adjacent to the top wall sill and the side wall 114 are higher than the upper surface of the top wall 112 and the outer side ′ and the bottom wall of the side wall 114. The positioning rib 118 adjacent to the side wall 114 is raised above the upper surface of the bottom wall 114 and the outer side of the side wall 114, and each of the positioning ribs 118 extends forward beyond the front end surface ι6 to form the positioning block 1181. Referring to FIG. 12, the male terminal set 12 includes a plurality of male terminal pairs 12 制成 for transmitting power in a longitudinal direction, and each male terminal pair 12G is provided by two opposite male terminals 121. I22 composition. The female male terminal includes a main body portion 1201 having a rectangular flat shape and a mounting portion 121 extending from the main body portion, and a front portion of the main body portion (four) is formed with a contact portion 1203. In the present embodiment, the mounting leg iron of each male terminal is four, extending from the bottom edge of the rear portion of the main body portion, and is welded to the corresponding circuit board by a new welding technique (Through_H. 丨eTeehn()i. (4) Of course, in other embodiments, the number of mounting feet 1202 can be varied to meet design requirements, and 'installation foot reading can also use other common ways of connecting to the board', such as using surface mount technology (SMT). Soldering, or a immersive fit 10 1353089 technology (Press-fitTechnology). A barbed retaining portion 1204 is formed on the top side edge and the bottom side edge of the main body portion 1201. In this embodiment, the male terminal pair is 12 The terminals 121 and 22 are parallel to each other and face each other at a certain distance to form a mating space 12〇5, and all the structures are mirror-symmetrical, and are located at the main body portion 12 (the holding portion 1204 of the π top side edge is located near the middle position, and is located at the main body The holding portion 1204 of the bottom side edge of the portion 1201 is located in front of the mounting leg 12〇2, and the leading end of the contact portion 1203 of the male terminal has a guiding angle to form a guiding portion 〖2〇6. Please refer to the tenth and fifteenth drawings, The plurality of signal terminals 13 are inserted into the plurality of through holes 119 arranged in a matrix at a central position of the main body portion 110 of the plug insulating body 11 and include a plurality of signal terminals 13A arranged in a matrix for transmitting signals, and the signal terminals 13 The contact part of the cymbal is a two-piece elastic county structure, and the first part 230 of the needle is connected with the training socket. ° 1 Please refer to the thirteenth to fifteenth figures, in the vicinity of each terminal accommodating passage U7 A pair of upper card slots im and a pair of lower card slots are respectively disposed at the top end and the bottom end of the ribs llso, and the upper card slot 1171 is recessed on the lower surface of the top wall 112 and extends from the front end surface ι6 to the top The rear end of the wall m, the lower card slot 11? 2 is shouted on the upper surface of the bottom wall (1) and extends rearward from the front end face ^ to the middle of the bottom wall 113, and a male terminal pair m is correspondingly inserted in a terminal receiving passage in t, The main body portion (10) of each of the male terminals 121 and 122 of the pair of male terminals is inserted into the upper and lower slots 1171 and 117 of the terminal 117, and is abutted against the ridge U50. The part provides a fixed effect. The plurality of ribs mo of the partition wall 115 are designed to make the _115 and The formation of more gaps between the outer side surfaces of the main body window of the male terminal 12 122 facilitates the heat dissipation effect during power transmission. The contact portion 1203 of the male terminals (2), 122 is located at the front of the terminal receiving passage U7, while the guiding portion brain Adjacent to the front end surface 116 of the plug insulating body 11, the mounting foot extends downwardly from the bottom wall 113' of the plug insulating body 11 for insertion on the circuit board. 凊 See fifteenth, sixteenth and nineteenth, when When the plug connector 1 of the power connector assembly of the present invention is mated to each other, the front portion 1353089 of the main body portion (10) of the plug insulating body U is inserted into the mating cavity 215 of the socket insulating body 21, and the male terminal of the socket connector 2 The group 22 is inserted into the terminal receiving passage 117 of the main body portion 11 of the insertion body body „ to abut against the female terminal group 12 of the plug connector 1 to achieve electrical conduction, and the guiding post 1111 of the plug insulating body u is insulated from the socket. The guiding cavities 216 of the body 21 cooperate with each other to provide guidance during the docking process. After the plug connector 1 and the socket connector 2 are butted together, the front portion of the main body portion of the plug insulating body u is inserted into the socket insulating body η force docking cavity 215, and the outer surface of the main body portion 110 of the plug insulating body 11 and the socket A convection passage is formed between the inner walls of the mating cavity 215 of the insulative housing 21. The positioning rib 118 of the plug insulating body U abuts against the corresponding wall surface of the main body portion 21 (4) of the socket insulating body 21 in the mating cavity 215. Since the positioning rib 118 is located at the top wall 112, the bottom wall 113 and the two side walls of the plug insulating body u The portion of the portion 114 is higher than the outer surface of the corresponding wall to form a height drop, so that there is a gap between the main body portion 110 of the matte contact body 11 and the inner wall of the mating cavity 215 of the socket insulating body 21 to form a flow. The height difference formed between the front end positioning block 1181 of the positioning rib 118 and the front end surface 116 of the plug insulating body u also causes _ between the front end surface 116 and the corresponding wall surface of the mating cavity 215 of the socket insulating body 21. The plurality of ribs 218 in the mating cavity 215 of the socket insulating body 21 abut against the top wall ι 2 of the plug insulating body 22, and the gap between the ribs 218 forms a through hole 2143 of the convection passage 'the middle _214 The groove 2144 of the terminal receiving passage 2140 also forms a convection passage; the guiding post mi provided on the side portion ui of the plug insulating body η is received in the guiding cavity 216 provided in the side portion 211 of the socket insulating body 21, lead The channel inside the column uu communicates with the butting cavity of the socket insulating body 21 to form a convection passage, and the through hole 217 formed in the side portion 211 of the socket insulating body 21 also adds the outlet of the convection passage. The above convection channel is designed to allow the heat generated by the high voltage and high current to be transmitted through the terminals to be diffused. Please refer to Xuan 7 and 18, when the connection is not connected, the female terminal pair 22 of the socket connector 2 passes through its guide window and the plug connector 1 12 1353089 male terminal pair uo The guiding portion (4) of the guiding portion (4) guides the contact arm 2203 of the female terminal pair 22〇 into the A-terminal pair 12〇-connecting space 12〇5 and contacts the body portion of the male terminal pair to achieve electrical conduction. The contact 2208 of the female terminal pair to the two female terminals in the DO is elastically abutted with the contact portion of the two male terminals (2) and 122 of the male terminal pair 12〇, and the large-area terminal is used for power transmission. The main body is designed to dissipate heat well, the female-to-terminal body touches the air convection channel and the heat dissipation is read, and the terminal mounting legs are arranged side by side in a plurality of designs to achieve current shunting during power transmission between the connector and the circuit board. The prior art t is housed in the outlet of the socket and the insulating body, and the female terminal is a piece-type structure, and the terminal body portion is a u-shaped structure, and the structure needs to first punch out the terminal body portion and then fold it. This bending process often causes the terminal to bend at the bend, which affects the material conductance characteristics and reduces the quality. After the bending, the terminal is released due to the high temperature caused by the welding, and the external expansion of the terminal affects the position of the soldering foot. When the board is joined with the circuit board, the connector and the soldering foot are folded, and the male and female terminals of the power connector assembly of the present invention are all age-type materials, and the system has direct punching and no folding. The problem caused by f can effectively improve the quality, and can reduce the cost of working hours, making the product easy to assemble, making 2 single and quality. In the prior art, in the prior art, the mutual butting contact of the male and female terminals requires multiple bending processes after the _, and the contact of the female terminal to the open contact (four) needs to be bent toward two times' while the male terminal of the present invention Made directly from metal stamping, no bending process is required. 'The female terminal is also stamped from sheet metal. The connection of each female terminal requires only a simple one-way folding process, and can also reduce the multi-sugar The influence of materials. In addition, the two-piece terminal of the present invention can achieve better shunting of the transmitted high voltage and high current compared to the one-piece terminal of the prior art, so that the terminal can conduct higher in the material conductance specification. Voltage and current. . The embodiment described above is only a preferred embodiment of the present invention, and the present invention may also be provided with many other embodiments, such as 'plug connector i and socket connector, which may be set to 13 1353089. One is mounted on a circuit board such as a motherboard, and the other is connected to the power, that is, the male, ::: body mount can also be replaced by a common structure connected to the cable. The insertion 疋 rib 118 may also be disposed on the main body portion 110 at a position adjacent to the bottom wall or the side wall of the front end surface 116, or the surface of the positioning rib (10) may only be higher than the top wall, and the difference may be opened in the t/end surface - As long as the wall or wall surface 'is formed at a height P with the corresponding wall surface = a pair of flow passages, the channel (1) 2 of the guide column 丨 (1) of the head insulation body u is not limited. It is also placed on the upper and lower sides of the guiding column uu, and can satisfy other positions connected with the docking cavity and the guiding cavity 216. The number of channels can also be changed according to design requirements. The various configurations of the convection channel for providing heat dissipation at the junction of the spigot body U and the socket insulating body 21 are not the same: the preferred embodiment disclosed in the present embodiment is a person skilled in the art. The equivalent variations of the invention of the needles made by the teachings of the present invention are still included in the scope of the claims of the present invention. [Simple description of the diagram] =- Figure is a three-dimensional combination diagram of the socket connector and the power connector assembly of the present invention;
第2係、本發明電源連接器組件的插座連接器和插頭連接器 的另一角度的立體組合圖； I 第三圖係本發明插座連接器的立體組合圆； 第四圖係本發明插座連接器的立體分解圖； 第五圖係本發赌座連接H的輯本_局部放大立體示音圖； 第六圖係本發明插座連接器的母端子的立體圖； 第七圖係本發_座連㈣的概本體沿第— 的立體局部剖視示意圖； -、線方向。㈣A second perspective view of the socket connector and the plug connector of the power connector assembly of the present invention; the third diagram is a three-dimensional combination circle of the socket connector of the present invention; and the fourth diagram is the socket connection of the present invention. The three-dimensional exploded view of the device; the fifth figure is the album of the gambling connection H - the partial enlarged stereoscopic sound map; the sixth figure is the perspective view of the female terminal of the socket connector of the present invention; A schematic diagram of a three-dimensional partial cross-section of the main body of (4); -, line direction. (4)
第八圖係本發明插座連接器沿第—圖中“線方 剖視示意圖； J J 第九圖係本發明插頭連接器的立體組合圖； 1353089 第十圖係本發明插頭連接器的立體分解圖； 第十圖係本發明插頭連接器的絕緣本體的局部放大立體示意圖； 第十二圖係本發明插頭連接器的公端子的立體圖； 第十三圖係本發明插頭連接器的絕緣本體沿第九圖中B B線方向剖 開的立體局部到視示意圖； 第十四圖係本發明插頭連接器沿第九圖中B_B線方向剖開的立體局 部剖視示意圖； 第十五圖係第一圖所示的電源連接器組件沿第一圖中c c線方向剖 開的立體局部到視示意圖； 第十六圖係本發明插頭連锋器的插頭絕緣本體與插座連接器的插座 絕緣本體對接後沿第一圖中D_D線方向剖開的剖視示意圖； 第十七圖係本發明插頭連接器的公端子與插座連接器的母端子對接 前的立體示意圖； 第十八圖係本發明插頭連接器的公端子與插座連接器的母端子對接 後的立體示意圖； 第十九圖係第二圖所示的本發明電源連接器組件的正視圖。 【主要元件符號說明】 1、插頭連接器 11、插頭絕緣本體 12、公端子組 13、第二信號端子組 110、主體部 111、側部 112、頂壁 113、底壁 114、兩側壁 115、間隔壁 116、前端面 117、端子收容通道 1150、凸條 1110、安裝部 111卜導引柱 1112、槽道 118、定位肋 1181、定位塊 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 15 1353089 1205、配接空間 1206、引導部 119、通孔 130、信號端子 1171、上卡槽 1172、下卡槽 2、插座連接器 21、插座絕緣本體 210、主體部 22、母端子組 23、第一信號端子組 230、第一信號端子 212、頂壁 213、底壁 214、中間壁 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 2208、觸點 219、通孔 2140、端子收容通道 2141、上卡槽 2143、貫穿孔 2142、下卡槽 2144、溝槽 16Figure 8 is a perspective view of the plug connector of the present invention taken along the line of the drawing; JJ ninth diagram is a perspective assembled view of the plug connector of the present invention; 1353089 The tenth figure is an exploded perspective view of the plug connector of the present invention 10 is a partially enlarged perspective view of the insulative housing of the plug connector of the present invention; twelfth is a perspective view of the male terminal of the plug connector of the present invention; and the thirteenth diagram is the insulative body of the plug connector of the present invention 9 is a perspective view of a portion of the plug connector of the present invention taken along line B_B of the ninth diagram; the fifteenth diagram is the first diagram The power connector assembly is shown as a perspective view from the cc line in the first figure; FIG. 16 is a rear view of the plug insulating body of the plug connector of the present invention and the socket insulating body of the socket connector FIG. 17 is a schematic cross-sectional view showing the direction of the D_D line in the first figure; FIG. 17 is a perspective view showing the male terminal of the plug connector of the present invention before being mated with the female terminal of the socket connector; A perspective view of the male terminal of the plug connector of the present invention after mating with the female terminal of the receptacle connector; and a nineteenth view is a front view of the power connector assembly of the present invention shown in the second figure. [Description of main component symbols] 1 The plug connector 11, the plug insulating body 12, the male terminal set 13, the second signal terminal set 110, the main body portion 111, the side portion 112, the top wall 113, the bottom wall 114, the two side walls 115, the partition wall 116, and the front end surface 117 The terminal receiving passage 1150, the protruding strip 1110, the mounting portion 111, the guiding post 1112, the channel 118, the positioning rib 1181, the positioning block 120, the male terminal pair 121 '122' male terminal 1201, the main body portion 1202, the mounting leg 1203, Contact portion 1204, holding portion 15 1353089 1205, mating space 1206, guiding portion 119, through hole 130, signal terminal 1171, upper card slot 1172, lower card slot 2, socket connector 21, socket insulating body 210, main body portion 22 The female terminal group 23, the first signal terminal group 230, the first signal terminal 212, the top wall 213, the bottom wall 214, the intermediate wall 215, the docking cavity 216, the guiding cavity 217, the through hole 218, and the rib 220 Female terminal pair 221, 222, female terminal 2201, base portion 2202, mounting leg 2203, contact arm 2204, holding portion 2205, bent portion 2206, contact portion 2207, guiding portion 2208, contact 219, through hole 2140, terminal receiving passage 2141, upper card slot 2143, through hole 2142, lower card slot 2144, groove 16