200935666 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—種用於電略板之間傳輸 電力之插座連接器與插頭連接器的組合件。 【先前技術】 Ο ❹ 電子電路設計者通常會關注於兩個基本電路部分，即邏輯⑷古號） 部分以及電源部分’且在設計邏輯電路時，因爲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^動將 使得電源電路在電氣雜上會產生變化，鼠輯制於電源電路中而 設計的電源連接ϋ必纖夠散熱（主要由焦耳效應所産生），使 改變所造成的電氣屬性變化可有效減至最低。 電，1 巾華關新型專利公告第聊$简揭示了—種傳輸電力的電源連 接器組件，這種電源連接器組件由安裝於電路板上相互配對插接的插座 連接器和_連接n域，插錢麟包括麵輯本體和崎在插座 絕緣本體⑽母端子組，_雜雜括_職秘和喊在插頭絕 緣本體内的公端子組。每一公、母端子均包括頂側相連的兩片式大面積 的千板狀本體和從其中—本體前側向前延伸形成的上、下兩片對接臂， 么端子的兩片對接臂呈平板狀，母端子的兩片對接臂呈弯曲狀。當插座 連接器與插頭連接器相互對接並形成電性導通時，公、母端子的對接臂 相互彈性接觸。端子的大面積的平板狀本體及兩片式本體間的空隙設計 有助於電力傳輸時的散熱。插座和插頭絕緣本體的頂壁上成排開設有複 數通孔’也有助於電力傳輸時的散熱。 亥等新型專翁騎揭示的财麟巾雜端子和職本體的結構 已、土對如何實财_散熱有了—定毅計考量，但其麟本體的頂壁 200935666 散熱通孔K僅對電力傳輪時熱量向上散發進行了重財慮，散熱方 向與散熱方式均有其局’。進言之，健通孔越多，雜會提升散熱 -一—...效色但同哼兔1^·絕唪本壟ϋ壁之強度。 ~ … * - —~~·—.. -— —..—,.. 一 — 、 以，針對此_源連接H的絕緣本體散熱,轉設計，仍有進-步 改進之空間。 ' 【發明内容】 本發明的目的係在於提供—種電源連接驗件，其絕緣本體的結構 設計可以有效的散熱。 〇 爲實現上述目的，本發明可以採用以下技術方案： -種電源連接驗件，其包括相互配朗插座連接器及插頭連接 器’該插座連接器包括一插座絕緣本體及組裝於該插座絕緣本體的母端 子組’赫頭連接^§紐—插觀緣本體及喊於賴職緣本體的公 端子組’該插頭絕緣本體具有—主體部，該主體部包括頂壁、底壁、兩 側壁及位於頂壁與紐之間的複數間隔壁，關隔壁之間形成有安裝公 / 端子組的端子收容通道’該端子收容通道在該主體部的前端面開口，該 插座絕緣本體具有-對接空腔，該插頭絕緣本體的主體部前部插接在該 ◎ 插座絕緣本體的該對接空腔内，該插座絕緣本體與該插頭絕緣本體配合 處形成絲散熱的職通道，該插觀緣本體的主體料表面形成有複 數定位肋，該定位肋高出其所在的壁面並與該插座絕緣本體的該對接空 腔相鄰近’在該疋位肋所在的對應壁面與該對接空腔内壁之間形成間隙 而形成該對流通道。 爲實現上述目的’本發明又可以採用以下技術方案： 一種電源連接器組件，其包括相互配對的第一電源連接器及第二電 源連接器’該第-電源連接器包括第一絕緣本體及組裝於該第一絕緣本 〆體的複數第-電源端子’該第二電源連接器包括第二絕緣本體及組裝於 該第二絕緣本體的複數第二電源端子，該第__絕緣本體具有收容該第二 200935666 絕緣本體前部的對接空腔’該第二絕緣本體兩側設有-對導引柱，該第 -絕緣本體兩側設有收容該導？丨柱的—對導引腔，該導引柱與該導引腔 , 絕緣本體與$第二絕緣本體配合處形細來散熱的對流通道，該第一 ,、絕緣本體的該導引腔與該對接空腔相連通，該第二絕緣本體的該導引柱 内側簡形成槽道’該第一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： ❹ -種電«接驗件’其包括相互配制_連接狀插座連接 器’該插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—排 第-電源端子，雜頭連㈣包括—插祕緣本體及域魏插頭絕緣 本體的-排第二電源端子，該插座絕緣本體具有一對接空腔，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麵義中間壁，該巾間勤開設有一排 〆 端子收容通道，該第—電源端子穿設於制子收容通道並延伸入該對接 空腔内，該插座絕緣本體與該插頭絕緣本體配合處形成用來散熱的對流 Q 通道，職祕縣體的崎接雜職有複數肋條 ’該肋條鄰近 雜頭絕緣本_主體部上表面並在肋條之間形成空隙，該巾間壁底部 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】 凊參閲第一及第一圖所示，本發明電源連接器組件包括兩個相互配 200935666 對且通過各自的電源端子相互對接而實現高電壓高電流傳輸的兩個電源 連接器’分職第-電源連接n和第二電源連接^，第_電源連接器包 ，----------------------括第一絕緣查印安裝在第二懸本壟㈣魅第二雙好，第二電 . 源連減包括第二絕緣本體與安裝在絕緣本勒的複數第二電源端子， ,本實施方式中第一電源連接器爲插座連接器2，第二電源連接器爲插頭 連接器卜安裝在插座連接器2的第-電源端子爲母端子，錢在插頭 連接器1的第二賴'端子爲公端子，插猶接器丨和插座連接器2用來 分別安裝在-塊電路板上’二者可相互插接而實魏源辭公端子和母 0 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。 5月一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210包括相互平行的頂壁212、底壁213及位於頂壁 〆 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從侧部211的前端向後 延伸貝穿，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。 凊重點參閱第六圖，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220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2201、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 / 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(Through-Hole Technology) 200935666 焊接至對應電路板上。當然，在其他實施方式中，安裝腳⑽的個數可 以視設計需要變化’而且，安教腳纖也可以採用常見的其他方式的與 * - , S&1 k ^MPress-fit Technology) 〇 W 2201 " 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 是面對面設置’而且所有結構呈鏡像對稱，母端子對22〇的接觸臂· 爲前窄後寬的懸臂梁形態，包括從各自基部22〇1 緣向内側折彎靠撤的 -對弯折部2205和從彎折部挪進—步向外側崎後向前延伸形成一 Ο 對向外逐漸張開的接觸部2206，在接_ 2206末端向内·f曲形成引導 部2207，並在彎曲處形成用來對接的觸點22〇8。 清參閱第-、第四圖，第一信號端子組23插設於插座絕緣本體Μ 的中間S 214的接种魏置的呈鱗排顺複數舰219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。 請結合參閱第五、七及第八圖，插座絕緣本體21的主體部21〇的中 "_ 214内形成有一排端子收容通道2140，每個端子收容通道wo均 設有-對上卡槽㈣和一對下卡槽搬，上卡槽黯凹設於頂壁212 ❹下表面且從中間壁214位置延伸至頂壁212後端，下卡槽叫2凹設於中 ㈤壁214内’ 一個母端子對22〇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2M1和下卡槽2142 β，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22〇2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。 凊參閱第四、第五圖，插座絕緣本體21的中間壁214底部位於每個 端子收容通道2140下方均形成有貫穿孔2143，每個端子收容通道叫❹ " 内一對上卡槽2141之間及下卡槽2U2之間進一步凹陷形成一溝槽2144。 請參閱第九圖至第十一圖，插頭連接器i包括插頭絕緣本體u、組 200935666 裝在插頭絕緣本體11内的公端子組12和第二信號端子組η。 插頭絕緣本體11大體爲射出成型的縱長構形的一長方體狀塑膠體， . 部11卜主體部110包括相互平行的頂壁112、底壁113和兩側壁114及 位於頂壁m與底壁113之間的成一排的複數間隔壁m。間隔壁115自 主體部110的河端面II6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11〇的前端面116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ιι7延伸 〇 形成一凸條115〇。每一側部111包括用來安置在電路板上的L形安裝部 1110及自安裝部111G向前延伸形成的導引柱！出，導引柱1U1的内侧 未提供導引作用且與側壁114相連接，該内側上、下方均凹陷挖空形成 有槽道1112，槽道1112從導引柱刖前端向後延伸至安裝部㈣。主 體部no的前部的四個角落分別延伸形成有四條定位肋118，與頂壁ιΐ2 ,和側壁114鄰接的定位肋118高出頂壁112的上表面和側壁114的外侧 ^面，與底壁113和側壁114鄰接的定位肋出高出底壁114的上表面和 側土 II4的外側面’每個定位肋118向前延伸超過前端面一定距離 形成定位塊1181。 請錢針二圖’公端子組12包衫個沿縱長方向排舰一排的用 來傳輸電力的公端預m，每個公端子對12G由兩個相對設置的公端 子121、122組成。每個公端子包括矩形平板狀的主體部咖和自主體 部窗向下延伸形成的安裝啤面，主體部ΐ2〇ι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12〇2爲四個，自主體部咖 後部的底緣向下延伸’用來通猶孔雜技術(加略meTeehn。㈣ ,焊接至對觸路板上。當然，在其方式巾，絲腳鐵的個數可 卩視設計需要變化’而且’安裝腳㈣也可以採財見的其他方式的與 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 200935666 技術(Press-fit Technology)。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、122是 」-—数旁n一寒距離形成一配—空間^ 12〇$ ’负县哲查結禮尾 ., 鏡像對稱’位於主體部1201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12〇4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12〇6。 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 〇 用來傳輸信號的排列成矩陣狀的複數信號端子130，信號端子130的接 觸部呈兩片狀彈性臂結構，用來收容插座連接器2的針腳狀第一信號端 子 230。 睛參閱第十三至第十五圖，在每個端子收容通道117内緊鄰間隔壁 115的頂端與底端的凸條115〇處均設有一對上卡槽ιι7ι和一對下卡槽 〆I172 ’上卡槽1171凹設於頂壁112下表面且從鄰近前端面116處向後延 伸至頂壁112後端，下卡槽1172凹設於底壁113上表面且從鄰近前端面 116處向後延伸至底壁113中部，一個公端子對12〇對應插設在_個端子 ❹ if欠今通道117巾’該公端子對12〇巾每個公端子⑵、122的主體部削 對應插設於端子絲通道1Π社卡槽1171和下卡槽lm内，且抵靠 在凸條mo上’ 過固持部讓提供固定作用。間隔壁115的多個 凸條1150設計，使間隔壁115與公端子12卜122的主體部12〇1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的接觸部簡位於端子收容通道117的前部，而引導部㈣則緊鄰 插頭絕緣本體11的_面116，安騎12G2釘延伸出_絕緣本體 11的底壁113 ’用來插設於電路板上。 〆 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與插座連接器2相互對接時，插頭絕緣本體u的主體部11〇前 200935666 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插入插頭絕緣本體U的主體部110的端子收容通道117内而與插頭連 .接器1的章崦子色12主而生等生，煙择笔聲本孽^缝引 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提 供導引作用。 當插頭連接器1與插座連接器2相互對接後，插頭絕緣本體丨〖的主200935666 IX. Description of the invention: . [Technical field to which the invention pertains] _ The present invention relates to a power connector assembly, in particular, a combination of a socket connector and a plug connector for transmitting power between electrical boards Pieces. [Prior Art] Ο ❹ Electronic circuit designers usually focus on two basic circuit parts, the logic (4) ancient part and the power supply part', and when designing the logic circuit, because the current flowing in the logic circuit is low, Designers usually do not consider any changes in electrical properties (such as temperature) caused by state changes (such as the impedance of circuit components). However, high currents will cause power supply circuits to change in electrical complexity. The mouse is designed to be installed in the power circuit and the power connection must be cooled (mainly caused by the Joule effect), so that the change of electrical properties caused by the change can be effectively minimized. Electric, 1 towel Huaguan new patent announcement No. $ Brief reveals a power connector assembly for transmitting power, this power connector assembly is connected to the socket connector and _ connection n domain mounted on the circuit board Inserting Qianlin includes the face series body and the saddle in the socket insulation body (10) female terminal group, _ miscellaneous _ secret and shouting the male terminal group in the plug insulation body. Each of the male and female terminals comprises a two-piece large-area plate-like body connected to the top side and two upper and lower butt arms extending forwardly from the front side of the body, and the two butt arms of the terminal are flat In the shape, the two butt arms of the female terminal are curved. When the socket connector and the plug connector are butted against each other and electrically connected, the butt arms of the male and female terminals are in elastic contact with each other. The large-area flat body of the terminal and the gap between the two-piece body contribute to heat dissipation during power transmission. The plurality of through holes apos are arranged in the top wall of the socket and the plug insulating body to also contribute to heat dissipation during power transmission. Hai and other new classaires have revealed the structure of the Cailin towel terminal and the body of the job. The soil has a certain amount of _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ When the heat is transmitted, the heat is dissipated upwards, and the heat dissipation direction and the heat dissipation method have their own functions. In other words, the more the health hole, the more will improve the heat dissipation - one - ... effect color but the same rabbit 2 ^ · the strength of the ridge wall. ~ ... * - —~~·-.. -. —.. —,.. I, ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, SUMMARY OF THE INVENTION The object of the present invention is to provide a power connection inspection piece whose structural design of the insulative body can effectively dissipate heat. In order to achieve the above object, the present invention can adopt the following technical solutions: - a power connection inspection piece, comprising a mutual socket connector and a plug connector - the socket connector comprises a socket insulation body and is assembled to the socket insulation body The female terminal group 'He head connection ^ 纽 — 插 插 插 插 插 及 及 及 及 及 及 及 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖a plurality of partition walls between the top wall and the button, and a terminal receiving passage for mounting a male/terminal group formed between the partition walls. The terminal receiving passage is open at a front end surface of the main body portion, and the socket insulating body has a docking cavity The front portion of the body portion of the plug insulative housing is inserted into the mating cavity of the ◎ socket insulative housing, and the socket insulative body and the plug insulative body form a wire heat dissipation working channel, and the main body of the plug body The surface of the material is formed with a plurality of positioning ribs which are higher than the wall surface on which the socket is located and adjacent to the butted cavity of the socket insulating body. The convection channel is formed corresponding to the gap is formed between the wall surface of the cavity inner wall of the abutment. To achieve the above object, the present invention can further adopt the following technical solutions: A power connector assembly including a first power connector and a second power connector that are paired with each other. The first power connector includes a first insulative housing and assembly The second power connector includes a second insulative housing and a plurality of second power terminals assembled to the second insulative housing, the first insulative housing having the housing The second 200935666 is abutting cavity at the front of the insulating body. The two sides of the second insulating body are provided with a pair of guiding columns. The two sides of the first insulating body are provided with the guiding guide. a guiding channel of the mast, the guiding column and the guiding cavity, the insulating body and the second insulating body are combined to form a heat dissipation convection channel, the first, the guiding cavity of the insulating body The inner side of the guiding column of the second insulative housing is formed with a channel 'the guiding cavity of the first insulative housing and the mating cavity and the second insulative body guiding post The channels communicate with each other to form the convection channel. In order to achieve the above object, the present invention can also adopt the following technical solutions: ❹ - electric type «receiving member' including mutual preparation _ connection socket connector' The socket connector includes a socket insulation body and is assembled and insulated The main body-row-power terminal, the miscellaneous head (4) includes a plug-in secret body and a second power terminal of the domain-inserted plug-in body, the socket-insulated body has a pair of cavities, and the plug-insulated body has a plug a main body portion of the socket insulative housing, wherein the socket insulative housing has an intermediate wall opposite to the mating hollow surface, and the tray has a row of terminal receiving passages, and the first power terminal is worn Provided in the stator receiving passage and extending into the docking cavity, the socket insulating body and the plug insulating body form a convective Q channel for heat dissipation, and the squad of the secret county has a plurality of ribs. Adjacent to the upper surface of the main body insulating portion, and forming a gap between the ribs, the bottom of the towel partition wall is formed with a through hole below the terminal receiving passage, and the rib is Through-holes and voids in the intermediate wall of the mating cavity is formed above the bottom of the convection pass. The beneficial effects of the present invention are as follows: The convection channel design of various structures formed by the cooperation between the socket insulating body and the plug insulating body can generate high voltage and high current power through the power connector of the plug connector and the socket connector. The heat is spread. / [Embodiment] Referring to the first and first figures, the power connector assembly of the present invention comprises two power connections that are mutually matched with 200935666 pairs and are connected to each other through respective power terminals for high voltage and high current transmission. 'Divisional-power connection n and second power connection ^, _ power connector package, ----------------------- including the first insulation check The printing is installed in the second suspension ridge (four) charm second good, the second electricity. The source connection reduction comprises a second insulating body and a plurality of second power terminals mounted on the insulating Bühler, the first power connector in the embodiment For the socket connector 2, the second power connector is a plug connector, and the first power terminal of the socket connector 2 is a female terminal, and the second terminal of the plug connector 1 is a male terminal. The 丨 and the socket connector 2 are respectively mounted on the -block circuit board 'the two can be plugged together and the electrical conduction between the real Weiyuan terminal and the female 0 terminal, thereby realizing the connection between the two boards Power transmission. Referring to the second to fifth figures in May, the receptacle connector 2 includes a socket insulative housing 21, a female terminal set 22 assembled in the receptacle insulative housing 21, and a first signal terminal set 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 'body portion 210 at both ends of the main body portion 21 in the longitudinal direction. The top wall 212, the bottom wall 213, and the intermediate wall 214 between the top wall 212 and the bottom wall 213 are formed. The top wall 212 and the bottom wall 213 are formed with a longitudinal configuration at the front end of the main body 210. The faceted open docking cavity 215. The side portion 211 is formed with a guiding cavity 216' communicating with the docking cavity 214. The guiding cavity 216 extends backward from the front end of the side portion 211. The top wall of the side portion 211 is open with the guiding cavity 216 and the docking space. The through hole 217 is connected to the cavity 214. 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 drawing, the female terminal group 22 includes a plurality of female terminal pairs 220 for transmitting power arranged in a row in the longitudinal direction, and each female terminal pair 220 is provided by two oppositely disposed female terminals 221, 222. composition. Each of the female terminals includes a rectangular flat base portion 2201, a mounting leg 2202 extending downward from the base portion 2201, and a contact arm 2203 extending forward from the base portion 2201. In the present embodiment, the mounting leg 2202 of each female terminal Four, extending downward from the bottom edge of the rear of the base 2201, were soldered to the corresponding board by Through-Hole Technology 200935666. Of course, in other embodiments, the number of mounting feet (10) can vary depending on the design needs. Moreover, the Anjiao fiber can also be used in other common ways with *-, S&1 k ^MPress-fit Technology) 〇W 2201 " barbed retaining portion 2204. In the present embodiment, the female terminal 22 in the female terminal pair 220 is disposed face to face ′ and all the structures are mirror symmetrical, and the contact arms of the female terminal pair 22 · are in the shape of a front narrow and a wide cantilever, including from the respective bases 22 . 〇1 The inner side of the edge is bent and retracted - the pair of bent portions 2205 are moved in from the bent portion - the step is extended to the outer side and the front side is extended to form a contact portion 2206 which gradually opens outwardly, in connection with _ 2206 The end portion is inwardly formed to form a guide portion 2207, and a contact 22〇8 for abutting is formed at the bend. Referring to the first and fourth figures, the first signal terminal group 23 is inserted in the middle S 214 of the socket insulating body 的, and the inoculated scallops of the plurality of ships 219 are arranged in a matrix. The plurality of pin-shaped first signal terminals 23A. Referring to the fifth, seventh and eighth figures, a row of terminal receiving passages 2140 is formed in the middle portion of the main body portion 21 of the socket insulating body 21, and each of the terminal receiving passages is provided with a pair of upper card slots. (4) and a pair of lower card slots, the upper card slot is recessed on the lower surface of the top wall 212 and extends from the intermediate wall 214 to the rear end of the top wall 212, and the lower card slot is called 2 recessed in the middle (five) wall 214. A female terminal pair 22 〇 is correspondingly inserted into a terminal receiving channel 214 , and the holding portion 22 〇 4 of each female terminal 22 222 of the female terminal pair 220 is correspondingly held by the upper card slot 2M1 and the lower card slot 2142 . The contact arm 22〇3 of the female terminal 22b extends forwardly into the mating cavity 215 of the socket insulating body 21 and is suspended. The mounting leg 22〇2 extends downwardly from the bottom wall 213 of the socket insulating body 21 for use. Plug in the board. Referring to the fourth and fifth figures, the bottom of the intermediate wall 214 of the socket insulating body 21 is formed with a through hole 2143 under each terminal receiving passage 2140, and each terminal receiving channel is called a pair of upper card slots 2141. A groove 2144 is further recessed between the intermediate and lower card slots 2U2. Referring to the ninth to eleventh drawings, the plug connector i includes a plug insulating body u, a group 200935666, a male terminal set 12 and a second signal terminal group η housed in the plug insulating body 11. The plug insulating body 11 is generally a rectangular parallelepiped plastic body of a longitudinally shaped shape, and the main body portion 110 includes a top wall 112, a bottom wall 113 and two side walls 114 which are parallel to each other and a top wall m and a bottom wall. A plurality of partition walls m between 113. The partition wall 115 extends rearward from the river end surface II6 of the main body portion 110. A terminal receiving passage 117 is formed between each of the two partition walls 115. The terminal receiving passage 117 is open on the front end surface 116 of the main body portion 11A, and the partition wall 115 is opened. The top end, the bottom end, and the middle of each side extend toward the terminal receiving passage ι7 to form a ridge 115. Each side portion 111 includes an L-shaped mounting portion 1110 for placement on a circuit board and a guide post extending forwardly from the mounting portion 111G! The inner side of the guiding post 1U1 is not provided with a guiding function and is connected to the side wall 114. The inner side of the inner side and the lower side are hollowed out to form a channel 1112. The channel 1112 extends rearward from the front end of the guiding post to the mounting part (4) . The four corners of the front portion of the main body portion no are respectively extended with four positioning ribs 118, and the positioning ribs 118 adjacent to the top wall ι2 and the side wall 114 are higher than the upper surface of the top wall 112 and the outer surface of the side wall 114, and the bottom The locating ribs adjacent the wall 113 and the side wall 114 are raised above the upper surface of the bottom wall 114 and the outer side of the side soil II4. Each of the locating ribs 118 extends forward a distance beyond the front end surface to form a positioning block 1181. Please pay the second picture of the 'Public Terminal Group 12's shirts. The male end pre-m for transmitting power in a row along the longitudinal direction. Each male terminal pair 12G consists of two oppositely disposed male terminals 121 and 122. . Each of the male terminals includes a rectangular flat body portion and a mounting beer surface extending downward from the main body window, and a front portion of the main body portion 形成2 is formed with a contact portion 1203. In the present embodiment, the number of mounting legs 12〇2 of each male terminal is four, and the downward extending from the bottom edge of the main body of the main body is used to pass through the hole-hole technique (adding meTeehn. (4), welding to the touch. On the board. Of course, in its way, the number of wire legs can despise the design needs to change 'and' the mounting feet (four) can also be seen in other ways of connecting with the board, such as using surface mount technology ( SMT) welding, or, in conjunction with 200935666 technology (Press-fit Technology), a barbed retaining portion 1204 is formed on the top side edge and the bottom side edge of the main body portion 1201. In the present embodiment, the male terminal pair 12〇 The central male terminals 121, 122 are "--the number of n-cold distances form a match-space ^ 12 〇 $ 'negative county philosophical end. The mirror symmetry 'located at the top edge of the main body 1201 is located at the retaining portion 1204 The holding portion 12〇4 located at the bottom side of the main body portion 1201 near the intermediate position 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 lead angle to form the guiding portion 12〇6. Please refer to the tenth figure and the In the fifteenth figure, the second signal terminal group 13 is inserted in the plug insulation The plurality of through holes 119 arranged in a matrix near the central position of the main body portion 110 of the body 11 include a plurality of signal terminals 130 arranged in a matrix for transmitting signals, and the contact portion of the signal terminals 130 is a two-piece elastic arm. The structure is for receiving the pin-shaped first signal terminal 230 of the socket connector 2. Referring to the thirteenth to fifteenth drawings, in each of the terminal receiving passages 117, the ridges 115 of the top end and the bottom end of the partition wall 115 are adjacent to each other. There is a pair of upper card slots ιι7ι and a pair of lower card slots 〆I172'. The upper card slot 1171 is recessed on the lower surface of the top wall 112 and extends rearward from the front end surface 116 to the rear end of the top wall 112. The lower card slot 1172 The recess is disposed on the upper surface of the bottom wall 113 and extends rearward from the front end surface 116 to the middle of the bottom wall 113. A male terminal pair 12〇 is correspondingly inserted in the _ terminal ❹ if the channel 117 is 'the male terminal pair 12 〇 The main body portion of each of the male terminals (2) and 122 is inserted into the terminal wire passage 1 Π the card slot 1171 and the lower card slot lm, and abuts against the ridges mo's over-holding portion to provide a fixing function. 115 of the plurality of ribs 1150 are designed such that the partition wall 115 More space is formed between the outer surface of the main body portion 12〇1 of the male terminal 12 122, which is advantageous for improving the heat dissipation effect during power transmission. The contact portions of the male terminals (2) and 122 are simply located at the front of the terminal receiving passage 117. The guiding portion (4) is adjacent to the _ plane 116 of the plug insulating body 11, and the mounting arm 12G2 pin extends out of the bottom wall 113' of the insulating body 11 for insertion on the circuit board. 第 See the fifteenth, sixteenth and tenth In the figure, when the plug connector 1 of the power connector assembly of the present invention and the receptacle connector 2 are butted against each other, the main body portion 11 of the plug insulative housing u is inserted into the mating cavity 215 of the socket insulative housing 21, and the socket is connected. The male terminal group 22 of the device 2 is inserted into the terminal receiving passage 117 of the main body portion 110 of the plug insulating body U and is connected with the plug. The color of the chapter 1 of the connector 1 is the same, and the smoke is selected. The lead column 1111 and the guiding cavity 216 of the socket insulating body 21 cooperate to provide a guiding effect during the docking process. When the plug connector 1 and the socket connector 2 are butted together, the plug insulation body 丨
體部110前部插接入插座絕緣本體21的對接空腔215内，插頭絕緣本體 11的主體部110夕卜表面與插纟絕緣本體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2H)的對接空腔215内的對應壁面上，由於定位肋118位於插頭 絕緣本體丨丨的頂壁112、紐·113和兩侧壁114的部分均高出對應壁的 外表面，形成高度落差，從而在對接後的插視緣本體u的 與插座絕緣本體2!的對接空腔犯内壁之間存在間隙而形成了對流通 道’同時定位肋118的前端定位塊腺與插頭絕緣本體u的前端面ιι6 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215The front portion of the body 110 is inserted into the mating cavity 215 of the socket insulating body 21, and a convection passage is formed between the surface of the body portion 110 of the plug insulating body 11 and the inner wall of the mating cavity 215 of the plug insulating body 21. The positioning ribs 118 of the plug insulating body U abut against the corresponding wall surfaces in the mating cavity 215 of the main body portion 2H) of the socket insulating body 21, since the positioning ribs 118 are located at the top wall 112, the New 113 and the plug insulating body 丨丨The portions of the two side walls 114 are both higher than the outer surface of the corresponding wall to form a height drop, so that a gap exists between the butted inner wall of the mating edge body u and the socket insulating body 2! The height difference formed between the front end positioning block gland of the flow channel 'the simultaneous positioning rib 118 and the front end face ι6 of the plug insulating body u also causes the front end face 116 and the socket insulating body 21 to abut the cavity 215
的對應壁面之間存在間_形成了對流通道；插舰緣本體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112相抵靠，肋條2f8 之間的間隙形成了對流通道，而中間壁214的貫穿孔 2143、端子收容通 道2H0的溝槽浦也職了對流通道；插觀緣本體u侧部⑴所設 的導引柱iiu絲在插座絕緣本體21側部211所設的導引腔216内， 通過導引柱im内側的槽道1112與插座絕緣本體21的對接空腔215的 連通而形成對流通道，同時，插座絕緣本體21侧部211 217也增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。 請參閱第十七、十人圖’當_連接器丨與插座連接器2相互對接 時，座連接H 2的母端子對220通過其引導部讓和插頭連接器i的 12 200935666 公端子對120的引導部1206的相互導引作用，母端子對22〇的接觸臂 2203進入公端子對120的配接空間12〇5内，並與公端子對12〇的主體 -1201 0 ί -220. t221'222 的觸點2208分別與公端子對120中的兩個公端子121、122的接觸部12〇3 内側面彈性抵接，電力傳輸時，大面積的端子主體部設計可良好散熱， 每對端子主體部間的間隙可形成空氣對流通道而方便熱量擴散，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倾時的電流分 流0 ❹ 現有技術中收容在插座和插頭絕緣本體的同一個端子收容通道内的 公、母端子觸-料結構’端子域部爲U麵構，此結構需要先衝 壓出端子主體部然後再折f，此折f制程常會造成端子折料龜裂，達 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 成金屬内應力釋放，造成端子外擴影響焊腳正位度，導致與電路板接合 時出現不順暢或連接器焊腳折腳現象，而本發明電源連接器組件的公、 母端子均爲兩件式設計，制連續衝賴具直接沖制，無上述折寶所産 題，可有效提升品質，並可降仏時成本，使産品組裝方便，制 劈j早且。°賊&。進€之，現有技術巾公、母端子的相互對接的接觸 個方1=均需多道折f制程，母端子的-對張開的接觸魏需要朝兩 σ ’蛛發明的公端子直接由金屬紐賴製成，I需折變制 金屬板材衝絲成，每個母端子的接觸臂僅需： 、° 程制程簡單，也可降低多折弯對材料電導特性的影響。 現對1^發_兩件式端子與财技射的—件式端子概，可以實 高電㈣驗餅更細綠，使辭在㈣電導特性規 辂内可以傳導更尚的電壓電流。 ^ 方式’例如，插頭連接器ί和插座連接器2亦可設 200935666 十成其中個絲於主板等電路板上，另—個與電_連接，亦即公、 母端子中個的安物亦可採时見的與賴相連接聽構來替代。插 緣本體11的疋— ^ * 118 Ο 底土側▲月端面中的一個或幾個壁面，只要與對應壁面形成高低落 差即可形成對流通道。插頭絕緣本體11的導引柱ηη的槽道1112也不 僅限於設置在導引柱mi内側的上、下兩個，滿足與對接麵215、導 引腔216相賴的其恤置材，鮮錄亦可視設計需要而變化。插 頭絕緣本體11無麵緣本H 21配合紐·熱崎騎道的各種結 構設計’亦獨本實施方式所揭露驗佳實施方式，對於本領域一 般技《之人士而a ’在本發明的教導下所作的針對本發日_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】 第圖係本發明電源連接器組件的插座連接器和插頭連接器對接後 的立體組合圖； 第二圖係本發明賴'連接H組件的插座連接器和铜連接器對接後 的另一角度的立體組合圖； 第三圖係本發明插座連接器的立體組合圖； 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絕緣本體的局部放大立體示意圖； 第六圖係本發明插座連接器的母端子的立體圖； 第七圖係本發明插座連接器的絕緣本體沿第一圖中A_A線方向剖開 的立體局部剖視示意圖； 〇汗 第八圖係本發_座連接器沿第-圖t α·α線方向剖_立體局部 剖視示意圖； 第九圖係本發明插頭連接器的立體組合圖； 200935666 第十圖係本發明插頭連接器的立體分解圖 圖係本购_連接器的絕緣本 體圖 .......——_ ______________________ 體沿第九圖巾Β-Β線方向剖 Β~Β線方向剖開的立體局 第十二圖係本發明插頭連接器的絕緣本 開的立體局部剖視示意圖； 第十四圖係本發明插頭連接器沿第九圖中 部剖視示意圖； 〇 ，示梅咖組蝴_圖中線方向剖 開的立體局部剖視示意圖； 绍祕Γ十六_本發明插頭鮮^ _祕緣本體與_連接器的插座 、、邑緣本體對接後沿第—圖中D_D線方向觸的剖視示意圖； 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雌 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、第一信號端子組 110、主體部 111、側部 112、頂壁 113、底壁 114、兩側壁 I15、間隔壁 116、前端面 117、端子收容通道 出0、凸條 1110、安裝部 1111、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 200935666 1205、配接空間 1206、引導部 119、 130、信號端子 1Π1、上卡槽 1172 2丄插座連接器___ _ ————21:ii座絕緣本體——— „ 210 > 22、母端子組 23、第一信號端子組 230、 212、頂壁 213、底壁 214、 215、對接空腔 216、導引腔 217、 218、肋條 220、母端子對 221、 2201、基部 2202、安裝腳 2203 2204、固持部 2205、彎折部 2206 2207、引導部 2208、觸點 219、 2140、端子收容通道 2141、上卡槽 2143 2142、下卡槽 2144、溝槽 通孔 、下卡槽 —矣體部—…― 第一信號端子 中間壁 貫穿孔 222、母端子 、接觸臂 、接觸部 通孔 、貫穿孔There is a convection channel between the corresponding wall faces; the plurality of ribs 218 in the docking cavity 215 of the stern body 21 are abutted against the top wall 112 of the plug insulating body 22, and the gap between the ribs 2f8 forms a pair The flow passage, and the through hole 2143 of the intermediate wall 214 and the groove of the terminal receiving passage 2H0 are also used for the convection passage; the guide post iiu wire provided at the side portion (1) of the insertion body body u is on the side of the socket insulation body 21 The guiding cavity 216 of the 211 is formed by the communication between the channel 1112 inside the guiding post im and the docking cavity 215 of the socket insulating body 21, and the side portion 211 217 of the socket insulating body 21 is also increased. The exit of the convection channel. 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. Referring to the seventeenth and tenth figures, when the connector 丨 and the socket connector 2 are docked with each other, the female terminal pair 220 of the socket connection H 2 passes through the guide portion of the plug connector i 12 200935666 male terminal pair 120 The guiding portion 1206 of the guiding portion 1206 is mutually guided, the contact arm 2203 of the female terminal pair 22〇 enters the mating space 12〇5 of the male terminal pair 120, and the main terminal pair 12公 with the male terminal pair -1201 0 ί -220. The contacts 2208 of '222 are respectively elastically abutted against the inner sides of the contact portions 12〇3 of the two male terminals 121 and 122 of the male terminal pair 120. When power is transmitted, the large-area terminal body portion is designed to dissipate heat well, each pair The gap between the main body portions of the terminals can form an air convection passage to facilitate heat dissipation. The side-by-side design of the terminal mounting legs can achieve current shunting when the power is tilted between the connector and the circuit board. ❹ The prior art is housed in the socket and The terminal structure of the male and female terminals in the same terminal receiving passage of the plug insulating body is a U-face structure. This structure needs to punch out the main body of the terminal and then fold the f. This folding process often causes the terminal to be folded. Cracked, reaching Affects the conductivity characteristics of the material and reduces the quality. After the bending, the terminal is released due to the high temperature caused by the high temperature during the welding, which causes the external expansion of the terminal to affect the positive position of the soldering pin, resulting in poor smoothness or connector soldering when joining the circuit board. The folding leg phenomenon, and the male and female terminals of the power connector assembly of the invention are two-piece design, and the continuous punching device is directly punched, without the problem of the above-mentioned folding treasure, which can effectively improve the quality and reduce the cost. To make the product assembly easy, and the system is early. ° Thief & Into the existing, the mating contact between the male and female terminals of the prior art towel 1 = both need to be multi-fold f process, the contact of the female terminal - the open contact needs to be directed to the two sigma Made of metal lailai, I need to make the metal sheet into a twisted wire. The contact arm of each female terminal only needs to be: , the process of the ° process is simple, and the influence of the multi-bend on the conductivity characteristics of the material can also be reduced. Now, the 1^ _ two-piece terminal and the financial-type---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ^ Method 'For example, the plug connector ί and the socket connector 2 can also be set to 200935666. One of them is wired on a circuit board such as a motherboard, and the other is connected to the electric_, that is, the safety of the male and female terminals. It is replaced by the connection of the Lai. One or more of the 疋-** 118 Ο bottom soil side ▲ moon end faces of the insert body 11 can form a convection passage as long as a difference is formed between the bottom wall and the corresponding wall surface. The channel 1112 of the guiding column ηη of the plug insulating body 11 is not limited to the upper and lower sides disposed on the inner side of the guiding column mi, and satisfies the shirting material corresponding to the abutting surface 215 and the guiding cavity 216. It can also be changed depending on the design needs. Plug Insulation Body 11 Without Flange This H 21 is compatible with the various structural designs of the New and Hotsaling Ride's. The present invention is also disclosed in the preferred embodiment, and is directed to the teachings of the present invention. The hereinafter equivalent changes made to the present invention should still be included in the scope claimed by the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 3 is a perspective assembled view of a socket connector and a plug connector of the power connector assembly of the present invention; FIG. 2 is a docking connector and a copper connector of the present invention. The third figure is a perspective assembled view of the socket connector of the present invention; the fourth figure is an exploded perspective view of the socket connector of the present invention; and the fifth figure is the insulating body of the socket connector of the present invention. Figure 6 is a perspective view showing a female terminal of the socket connector of the present invention; Figure 7 is a perspective, partial cross-sectional view of the socket body of the socket connector of the present invention taken along line A_A of the first figure; The eighth figure of the 〇 系 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The exploded view of the plug connector of the invention is the insulative body diagram of the connector _ connector _ _ ______________________ The body is cut along the direction of the 第九-Β line in the ninth direction Standing Figure 12 is a perspective view, partly broken away, of the plug connector of the present invention; Figure 14 is a schematic cross-sectional view of the plug connector of the present invention along the middle of the ninth figure; A schematic partial cross-sectional view of the line in the direction of the line; 绍秘Γ16_ The plug of the invention is _ _ secret edge body and _ connector socket, the rim body is docked and then touched in the direction of D_D in the figure Figure 17 is a schematic perspective view of the male terminal of the plug connector of the present invention and the female terminal of the socket connector; the eighteenth figure is the female terminal of the male connector and the socket connector of the plug connector of the present invention BRIEF DESCRIPTION OF THE DRAWINGS FIG. 19 is a front elevational view of the power connector assembly of the present invention shown in FIG. [Description of main component symbols] 1. Plug connector 11, plug insulating body 12, male terminal group 13, first signal terminal group 110, main body portion 111, side portion 112, top wall 113, bottom wall 114, and two side walls I15, The partition wall 116, the front end surface 117, the terminal receiving passage 0, the rib 1110, the mounting portion 1111, the guiding column '1112, the channel 118, the positioning rib 1181, the positioning block 120, the male terminal pair 121, 122, and the male terminal 1201 The main body portion 1202, the mounting leg 1203, the contact portion 1204, the holding portion 15 200935666 1205, the mating space 1206, the guiding portion 119, 130, the signal terminal 1Π1, the upper card slot 1172, the socket connector ___ _ —— 21: ii seat insulation body - „ 210 > 22, female terminal set 23, first signal terminal set 230, 212, top wall 213, bottom wall 214, 215, docking cavity 216, guiding cavity 217, 218 Rib 220, female terminal pair 221, 2201, base 2202, mounting foot 2203 2204, holding portion 2205, bending portion 2206 2207, guiding portion 2208, contacts 219, 2140, terminal receiving passage 2141, upper card slot 2143 2142, Lower card slot 2 144, groove through hole, lower card slot - body part -... - first signal terminal intermediate wall through hole 222, female terminal, contact arm, contact portion through hole, through hole
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