M426190 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種電連接器，特別是指一種具有偵 測端子的插座連接器及電連接器組合。 【先前技術】 一般用於傳輸訊號的插頭連接器與插座連接器的電連 接器組合，會設有偵測端子以確定插頭連接器與插座連接 器完成插接後，再啟動訊號的傳輸或開啟電源供應或是達 到其他偵測的作用。 例如台灣新型專利公告號第M318233號（對應中國專利 CN200720047985.9;美國專利仍則仏乃公開一種高解析 多媒體介面連接器，包括母連接器及與母連接器插接的公 連接器。么it接器包括第一對接部及包覆第一對接部的第 :鐵殼。母連接器包括第二本體、第二鐵殼及指示端子， 心丁端子固定在第二本體上且第二鐵殼包覆第二本體。當 t連接器插人母連接器時，公連接H的第-鐵殼與母連: Γ的第一鐵Λ又相接觸做為一極，且指示端子與公連接器的 鐵成彈!·生接觸做為另一極，從而使電路板上的指示電 路導通，起到偵測的作用。 *然而，前述指示電路的導通需利用公連接器的第—鐵 j來連接指示端子及母連接器的第二鐵殼，因此電訊號傳 、、的路徑k長，而且公連接器的鐵殼通常帶有靜電或其他 的電磁干擾，容易干擾電訊號的傳遞造成偵測訊號的 ’需要加以改進。 3 M426190 【新型内容】 因此’本新型之目的，即在提供一種可以縮短電訊號 傳遞的路徑且能避免插頭連接器的電磁干擾以使偵測訊號 穩定確實的插座連接器及電連接器組合。 於是，本新型插座連接器，包含：一絕緣本體、多根 導電端子、一導電殼體、一絕緣側伸臂及一偵測端子。絕 緣本體具有一基部、一由基部往前延伸的舌板，及多個端 子槽’各端子槽彼此相間隔地由基部延伸至舌板。導電端 子分別對應設置於各端子槽。導電殼體與絕緣本體相組合 且圍繞舌板構成一插接空間，且導電殼體具有分別靠近舌 板的兩側邊處的兩個相對的側壁、多個銲接腳，及一體形 成於該等側壁其中之一的一偵測彈片，偵測彈片具有一朝 内伸入插接空間的被推部及一朝外設置的接觸部。絕緣側 伸臂連接於絕緣本體的基部的一側，且自基部一體延伸位 於導電殼體形成有偵測彈片的側壁的外側。偵測端子具有 一固设於絕緣側伸臂的固定部、一由固定部延伸出絕緣側 伸臂的導接腳，及一由固定部延伸的接觸臂，且接觸臂對 應位於偵測彈片的接觸部的外側，而在偵測彈片的被推部 爻到由插接空間往外推擠的作用力而往外側彈性位移時， 能使偵測彈片的接觸部與偵測端子的接觸臂相接觸。 本新型電連接器組合，包含可互相對接的前述插座連 接器及一插頭連接器。插座連接器設於一電路板，且導電 殼體的銲接腳其中之一與電路板的接地線路電連接，偵測 端子的導接腳與電路板的偵測線路電連接。插頭連接器包 4 M426190 含：與插接空間相配合的金屬殼，金屬殼插入插接空間後 外彈片的被推部會受到金屬殼往外推擠的作用力而往 卜則彈性位移，且制彈片的接觸部會與偵測端子的接觸 ’相接觸而產生偵測訊號。 較佳地，導電殼體還具有一掛八 接空間的限位部。 對刀別由各側壁凸伸入插 較佳地，導電殼體由-金屬片材沖壓彎折M426190 V. New description: [New technical field] The present invention relates to an electrical connector, and more particularly to a socket connector and an electrical connector combination having a detection terminal. [Prior Art] The plug connector generally used for transmitting signals is combined with the electrical connector of the socket connector, and a detecting terminal is provided to determine the transmission or opening of the signal after the plug connector and the socket connector are completely connected. Power supply or other detections. For example, Taiwan's new patent publication No. M318233 (corresponding to the Chinese patent CN200720047985.9; the US patent still discloses a high-resolution multimedia interface connector, including a female connector and a male connector plugged into the female connector. The connector includes a first butt joint and a first iron shell covering the first butt joint. The female connector includes a second body, a second iron shell and an indication terminal, and the core terminal is fixed on the second body and the second iron shell Covering the second body. When the t connector is inserted into the female connector, the first iron shell of the male connection H and the female connector: the first iron Γ of the Γ is in contact with each other as a pole, and the indicating terminal and the male connector The iron is bombed! The raw contact acts as the other pole, so that the indicating circuit on the circuit board is turned on, which serves as a detection. * However, the conduction of the aforementioned indicating circuit needs to utilize the first iron of the male connector. The second iron shell of the indicating terminal and the female connector is connected, so the path of the electrical signal transmission and transmission is long, and the iron shell of the male connector usually has static electricity or other electromagnetic interference, which easily interferes with the transmission of the electrical signal and causes detection. Signal ' needs to be improved 3 M426190 [New content] Therefore, the purpose of the present invention is to provide a socket connector and an electrical connector combination that can shorten the path of the electrical signal transmission and avoid electromagnetic interference of the plug connector to stabilize the detection signal. Therefore, the novel socket connector comprises: an insulative housing, a plurality of conductive terminals, a conductive housing, an insulating side arm and a detecting terminal. The insulating body has a base and a tongue extending forward from the base The plate and the plurality of terminal slots each of the terminal slots extend from the base portion to the tongue plate at a distance from each other. The conductive terminals are respectively disposed corresponding to the respective terminal slots. The conductive housing is combined with the insulating body and forms a plugging space around the tongue plate. The conductive housing has two opposite side walls respectively adjacent to the two sides of the tongue plate, a plurality of soldering legs, and a detecting elastic piece integrally formed on one of the side walls, and the detecting elastic piece has an inward extending direction. a pushed portion of the plug-in space and an outwardly disposed contact portion. The insulated side arm is connected to one side of the base of the insulative housing, and extends integrally from the base to the conductive shell The body is formed with an outer side of the side wall of the detecting elastic piece. The detecting terminal has a fixing portion fixed to the insulating side extending arm, a guiding leg extending from the fixing portion to the insulating side extending arm, and a contact extending from the fixing portion. The arm and the contact arm are located on the outer side of the contact portion of the detecting elastic piece, and when the pushed portion of the detecting elastic piece is elastically displaced to the outside by the force pushed outward by the docking space, the detecting elastic piece can be detected. The contact portion is in contact with the contact arm of the detecting terminal. The novel electrical connector assembly includes the aforementioned socket connector and a plug connector that can be mated to each other. The socket connector is disposed on a circuit board, and the soldering leg of the conductive housing One of them is electrically connected to the grounding line of the circuit board, and the connecting pin of the detecting terminal is electrically connected to the detecting line of the circuit board. The plug connector package 4 M426190 includes: a metal shell matched with the plugged space, the metal shell is inserted After being inserted into the space, the pushed portion of the outer elastic piece is subjected to the force of pushing the metal shell outward, and is elastically displaced, and the contact portion of the elastic piece is in contact with the contact of the detecting terminal to generate a detection signal.Preferably, the conductive housing further has a limiting portion for hanging the eight spaces. Preferably, the blade is protruded from the side walls. Preferably, the conductive housing is stamped and bent from the metal sheet.
^縫’且導電殼體還具有兩個分別位於接縫後端的兩側朝 2料插m絕緣本㈣具有兩個設於基部並分別 子應今置各插片的插槽，各插槽分別與其中之—端子槽連 通而呈τ形。 a 較佳地，絕緣側伸臂具有一容㈣測端子的安裝槽， 及一連通安裝槽並對應供偵測彈片的接觸部伸入之開口。 較佳地’安裝槽於偵測端子的接觸臂外側形成一供接 觸臂彈性位移的避讓空間。The seam and the conductive housing also have two slots on the two sides of the rear end of the seam, respectively, which are insulative to the material of the material, and have two slots provided at the base portion and respectively for each of the inserts. It is connected to the terminal slot and has a τ shape. a Preferably, the insulating side arm has a mounting slot for receiving (four) measuring terminals, and an opening connecting the mounting slots and corresponding to the contact portion for detecting the elastic piece. Preferably, the mounting groove forms a relief space for the elastic displacement of the contact arm outside the contact arm of the detecting terminal.
較佳地’絕緣側伸臂還具有一位於開口的相反側並與 避讓空間相連通的開孔。 〜 較佳地，’絕緣側伸臂還具有一相鄰避讓空間以防止偵 測端子的接觸臂過度位移的擋壁。 本新型之功效，藉由插座連接器的導電殼體側壁上一 體的偵測彈片與㈣端子的直接接觸，可以縮短電訊號傳 遞的路徑且避免插頭連接器的金屬殼對僧測電訊號的電磁 干擾，使偵測訊號穩定確實。再者，偵測端子設置在插座 連接器的側邊’不會增加插座連接器的高度，而且偵測端 5 M426190 子是位於導電殼體的侧壁外，如此設計可以不受限於連接 器的插接空間，即使是插接空間較小的小型連接器，都能 設計具有較大尺寸的偵測端子，使偵測端子具有足夠的彈 性。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之四個較佳實施例的詳細說明中，將可 清楚的呈現。 在本新型被詳細描述之前，要注意的是，在以下的說 明内容中’類似的元件是以相同的編號來表示。 參閱圖1、圖2與圖3,本新型電連接器組合之第一較 佳實施例包含可互相對接的一插座連接器1〇〇及一插頭連 接器200，插座連接器1〇〇設於一電路板9。 插座連接器100包含：一絕緣本體1、多根導電端子2 、3、一導電殼體4、一絕緣側伸臂5、一偵測端子6及一 端子定位件7。 絕緣本體1具有一基部11、一由基部11往前延伸的舌 板12’及多個端子槽13、14，該等端子槽丨3、14分成上 下兩排彼此相間隔地由基部Π延伸至舌板12，其中下排端 子槽13由基部11延伸至舌板12的下板面121，上排端子 槽14由基部11延伸至舌板12的上板面122且上排端子槽 Μ靠近舌板12前端的部分貫穿舌板12而延伸至舌板12的 下板面121。 參閱圖2至圖5,該等導電端子2、3分成兩排設於舌 6 ::端：2別定義為第一排端+ 2及第二排端子3，其中第 3二:別對應設置於各下排端子槽13，第二排端子 ’ °又置於各上排端子槽14。各第-排端子2且有 一固設於絕緣本體1的笛—m 八有 往後延伸的第-延伸邙22 :部21、一由第一固定部21 鲜接部23、-由第—固〜由第一延伸部22延伸的第一 口疋部21往前延伸的第一彈性臂24 V成於第-彈性臂24末端的第一接觸部U ^子U有-固設於絕緣本體丨的第二較部31、t 於末端第穿—輝接部33、—由第二固定部31往前延伸並 折穿過舌板12的延伸臂34，及一由延伸臂34再 ::第二接_35,除了第二固定部31設有倒刺 _ 延伸臂34較靠近前側處亦設有倒刺341以辦 加第二排端子3與絕緣本體i結合定位的制性。該等^ 一接觸部35及該等第-接觸部25露出於舌板12的同一側 ，且該等第二接觸部35位於該等第-接觸部25的前側。 在本實施例中，第二接觸部35及第—接觸部h露出於舌 板12的下板面12卜各第一延伸部22及第二延伸部32藉 由端子Μ件7相隔開，且第—料部23及第二鲜接部 分別穿過料定位件7㈣應穿孔71由料定位件7限位 ’並且穿過電路板9的對應穿孔91鐸接於電路板9。端子 疋位件7是在導電端子2、3组裝於絕緣本體}後，再卡固 結合於絕緣本體i，用以將第一延伸部U、第二延伸部U 及第一銲接部23、第二銲接部33限位。 M426190 該等導電端子2、3為用於傳輸符合Usb3 q訊號傳輸 規範之訊號的端子組（USB即通用序列匯流排…泠灯… Serial Bus的簡稱）’且其中第一排端子2為用於傳輸符合 USB2.0訊號傳輸規範之訊號的端子組。亦即，插座連接器 100可供USB3.0的插頭連接器2〇〇(參見圖1}插接或供 USB2.0的插頭連接器（圖未示）插接。 參閱圖3'圖4、圖6及圖7,導電殼體4與絕緣本體 1相組合且園繞舌板12構成一插接空間41，且導電殼體4 具有分別靠近舌板12的兩侧邊處的兩個相對的側壁42、一 連接兩側壁42頂緣的頂壁43、一連接兩側壁42底緣的底 壁44、多個銲接腳45，及一體形成於該等側壁42其中之 一的一偵測彈片46。偵測彈片46具有一朝内伸入插接空間 41的被推部461及一朝外設置的接觸部462，偵測彈片46 的作用將在下文中進一步說明。 導電殼體4由一金屬板沖壓弯折而成’在底壁44形成 接縫441，為了強化導電殼體4以避免由接縫441處裂開， 絕緣本體1的底部設有一強化板15，以支撐導電殼體4的 底壁44，並且強化板15對應接縫441處往下凸伸一抵塊 151以抵於電路板9,藉此更增加強化板15的支擇力。在 導電殼體4的各侧壁42靠近後側處分別設有一卡固彈片47 ’且絕緣本體1設有對應的卡塊111(參閱圖6)，使導電殼 體4由前往後套接於絕緣本體1後，不會反向移出，此外 ’導電殼體4的未設偵測彈片46的側壁42還設有—由後 緣在内凹设的卡槽4 8，而在絕緣本體1另設有與卡槽4 8相 8 M426190 配合的凸肋112,當導電殼體4由前往後套接於絕緣本體卫 時，藉由凸肋U2與卡槽48才目配合且導電殼體4的另一側 壁42會抵於基部n與絕緣側伸臂5的連接處，而擋止導電 殼體4再往後移動’而將導電殼體4與絕緣本體i相對結 合定位。 " 在本實施例中，導電殼體4具有兩個銲接腳45，分別 由各側壁42往下延伸，用以穿過電路板9上的對應穿孔92 銲接於電路板9’至少其中之__銲接腳45與電路板$的接 地線路電連接，且各銲接腳45分職有—穿孔451以增加 辉接強度。 此外’導電殼體4的頂壁43及底壁44分別設有兩個 彈性扣片49,用以固持或抵接插頭連接器2〇〇。 參閱圖2、圖3及圖6’絕緣側伸臂5連接於絕緣本體 1,的基部11的-側’ Α自基部u _體延伸位於導電殼體4 形成有偵測彈片46的側壁42的外側，且具有—容置須測 端子6的安裝槽5卜及—連通安裝槽51並對應供侦測彈片 46的接觸部462伸入之開口 52。偵測端子6具有一固設於 ':緣側伸臂5的固定部61、一由固定部6ι延伸出絕緣側伸 煮5的導接腳62,及一由固定部61延伸的接觸臂a，導 接腳62用以穿過電路板9上的對應穿孔93銲接於電路板9 ’並與電路板9㈣測線路電連接，且接觸臂63對應位於 偵測彈片46的接觸部462的外側。 和參閱圖1、圖8與圖9,插頭連接器2〇〇包含一與插接 二間41相配合的金屬殼20，當金屬殼20插入插接空間41 9 M426190 後’金屬殼20兩側的外壁面大致相鄰導電殼體4兩側壁42 的内壁面，由於偵測彈片46的被推部461伸入插接空間41 内，因而會受到金屬殼20往外推擠的作用力而往外側彈性 位移’並連動偵測彈片46的接觸部462，使接觸部462伸 入絕緣侧伸臂5的開口 52内，而會與偵測端子6的接觸臂 63相接觸而產生偵測訊號。為了使偵測端子6的接觸臂 與偵測彈片46的接觸部462相接觸時有緩衝的餘地，安裝 槽51於偵測端子6的接觸臂63外侧形成一供接觸臂63彈 性位移的避讓空間511，且絕緣側伸臂5還具有一位於開口 52的相反側並與避讓空間511相連通的開孔53，開孔53可 以顯露出接觸臂63，也可以供接觸臂63末端伸出。此外為 了防止接觸臂63過度位移，絕緣側伸臂5還具有一相鄰避 讓空間511的擋壁54，以擋止接觸臂63。 藉由插座連接器1〇〇的導電殼體4側壁42上一體的偵 測彈片46與偵測端子6的直接接觸，可以縮短電訊號傳遞 的路徑且避免插頭連接器2〇〇的金屬殼20對偵測電訊號的 電磁干擾，使偵測訊號穩定確實，再者，偵測端子6設置 在插座連接器1〇〇的側邊，不會增加插座連接器1〇〇的高 度’而且偵測端子6是位於導電殼體4的側壁42外，亦即 在插接空間41外，如此設計可以不受限於連接器的插接空 間，即使是插接空間較小的小型連接器，都能設計具有較 大尺寸的偵測端子’使偵測端子具有足夠的彈性。 參閱圖10至圖13，本新型電連接器組合之第二較佳實 施例與第一較佳實施例大致相同，惟，第一較佳實施例之 10 M426190 插座連接器100為板上型而在第二較佳實施例中插座連接 器一 100為沉板型，亦即，在第二較佳實施例，電路板9具 有缺94插座連接器100位於缺口 94處且部分凸伸出 電路板9的上板面95及部分凸伸出電路板9的下板面96, 因此做了相應的變化調整。 在第二較佳實施例中，第-排端子2的第一延伸部22 以及第二排端子3的第二延伸部Μ相較於第一較佳實施例 再往下延伸並·彎折錢延伸，且第—銲接部23及第二銲接 部33往上延伸，在絕緣本體i的基部㈣延伸有一延伸座 16延伸座16上設有多個分別由各下排端子槽u延伸的 限位槽161 ’以限位第一延伸部22，並將第一延伸部u與 第一延伸部32間隔開，以避免第一延伸部22與第二延伸 部32相接觸’而第—銲接部23及第二銲接部33由下往上 穿過端子定位件7被定位，且由下往上穿過電路板9的對 應穿孔91與電路板9銲接。導電端子2、3的其餘部分以 及與絕緣本體1的組裝關係大致與第-較佳實施例相同（參 閲圖15及圖16)。因媒丨丄 樣地’偵測編子6的導接腳62由固定 部61彎折並朝上延伸，由下往上穿過電路板9的對應穿孔 93與^路板9銲接且與_電路電連接，而且偵測端子6 的口疋。P 61具有較複雜的形狀，其在底部形成^形彎折以 與絕緣側伸臂5内相配合的凸塊55卡合（參閱圓η)，增加 與絕緣側伸臂5結合固定的穩固性。 此外’在第二較佳實施例中，導電殼體4具有四個銲 接腳45’其中兩個銲接腳45分別由各側壁42靠近前側處 11 M426190 的底側橫向往外延伸，銲接於電路板9的下板面％，另外 兩個銲接腳45分別由各側壁42後側的延伸段421往上延 伸，並且由下往上穿過電路板9的對應穿孔92銲接於電路 板9,且其中之一銲接腳45與電路板9的接地線路電連接 。藉由四個銲接腳45加強與電路板9的銲接強度。 參閱圖14,導電殼體4在接縫441處兩側形成一體的 插片442，且絕緣本體丨的基部u與延伸座16之間設有對 應插片442的插槽162，以加強接縫441的結合強度。 進一步地，參閱圖14、圖18與圖19,在第二較佳實 細·例中導電殼體4還具有一對分別由各側壁42凸伸入插接 空間41的限位部40，限位部4〇為剛性的凸出體在本實 施例具體為凸塊，亦可以為凸肋或其它形狀，用以限制插 頭連接器200的金屬殼20插入插接空間41時能對正，不 會往其中一側壁42偏移，以使金屬殼2〇能確實推動偵測 彈片46與偵測端子6接觸。 參閱圖20至圖23,本新型電連接器組合之第三較佳實 施例與第二較佳實施例大致相同，惟，插座連接器1〇〇的 沉板深度不同，因此做了相應的變化調整。 值得注意的是，在第三較佳實施例中，導電殼體4的 接缝441是形成於頂壁43處，且導電殼體4還具有兩個分 別位於接縫441後端的兩側朝後延伸的插片431，而且絕緣 本體1還具有兩個設於基部11並分別對應容置各插片431 的插槽17，各插槽π分別與其中之一上排端子槽14連通 而呈T形’亦即，插槽17是由上排端子槽14兩側所延伸 12 M426190 而成。 參閱圖24,本新型電連接器組合之第四較佳實施例與 第二較佳實施例大致相同，惟，偵測端子6的固定部Η形 狀有變化。 综上所述，本新型電連接器組合藉由插座連接器100 的接地的導電殼體4側壁42上-體的偵測彈片46與偵測 端子6的直接接觸，可以縮短電訊號傳遞的路徑且避免插 頭連接器200的金屬殼2〇對偵測電訊號的電磁干擾，使偵 測訊號穩定確實。再者，偵測端子6設置在插座連接器1〇〇 的側邊$會增加插座連接器1〇〇的高度，而且可適用於 小型連接器，使偵測端子6具有足夠的彈性，故確實能達 成本新型之目的。 I1隹以上所述者，僅為本新型之較佳實施例而已，當不 =以此限定本新型實施之範圍，即大凡依本新型中請專利 圍及新型說明内容所作之簡單的等效變化與修佛，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1疋一立體圖，說明本新型電連接器組合之第一較 佳實施例； 圖2疋一立體分解圖，說明該第一較佳實施例之插座 連接器； 圖3是一圖2的另一角度視圖； 圖4是一前視圖，說明該第一較佳實施例之插座連接 器； 13 M426190 圖5是一沿圖4中V-V直線所取的剖視圖； 圖6是一沿圖4中VI-VI直線所取的剖視圖； 圖7是一沿圖4中VII-VII直線所取的剖視圖； 圖8是一圖1 _的插座連接器與插頭連接器對接後的 側視圖； 圖9是一沿圖8中IX-IX直線所取的剖視圖； 圖10是一立體圖，說明本新型電連接器組合之第二較 佳實施例的插座連接器與電路板的關係； 圖11是一圖10的分解圖，說明該第二較佳實施例的插 座連接器未安裝於電路板的狀態； 圖12是一部分分解圖，說明該第二較佳實施例的插座 連接器，其中端子定位件尚未組裝； 圖13是一立體分解圖，說明該第二較佳實施例的插座 連接器； 圖14是一立體分解圖，說明該第二較佳實施例之插座 連接器的導電殼體與絕緣本體的組合關係； 圖15是一前視圖，說明該第二較佳實施例的插座連接 器； 圖16是一沿圖15中χνι_χνι直線所取的剖視圖； 圖Π是一沿圖15中χν„_χνπ直線所取的剖視圖； 圖18是一側視圖，說明該第二較佳實施例之插座連接 器與插頭連接器的對接關係； 圖19是一沿圖丨8中ΧΙΧ-ΧΙΧ直線所取的剖視圖； 圖20是一立體圖，說明本新型電連接器組合之第三較 14 M426190 佳實施例的插座連接器與電路板的關係； 圖21疋圖20的分解圖，說明該第三較佳實施例的 插座連接器未安裝於電路板的狀態； 圖22是一立體分解圖，說明該第三較佳實施例之插座 連接1§的導電殼體與絕緣本體的組合關係； 圖23是-立體分解圖’說明該第三較佳實施例的插座 連接器；及 鲁 圖24是一立體部分分解圖，說明本新型電連接器組合 第四較佳實施例的插座連接器及其偵測端子。 15 M426190 【主要元件符號說明】 100 ··.· ••插座連接器 3 ........ ••導電端子（第 1 ........ ••絕緣本體 端子） 11....... ••基部 31....... ••第二固定部 111 ··.·· —Μ兔 311 ••… ••倒刺 112 •… ••凸肋 32....... …第二延伸部 12....... ••舌板 33....... ••第二銲接部 121 .·.·· ••下板面 34....... ••延伸臂 122 ····· ••上板面 341 ·..·· ••倒刺 13....... ••下排子槽 35....... ••第二接觸部 14....... ••上排知子槽 4 ........ ••導電殼體 15....... ••強化板 40....... ••限位部 151 .··· ••抵塊 41....... ••插接空間 16....... ••延伸座 42....... ••側壁 161 ••… ••限位槽 421 ·.·.· ••延伸段 162 ••插槽 43....... ••頂壁 17....... ••插槽 431 ·.·.· ••插片 2 ........ ••導電端子（第一排 44....... …底壁 端子） 441 ···.· ••接縫 21....... ••第一固定部 442 .·.·· ••插片 22....... ••第一延伸部 45....... ••銲接腳 23....... ••第一銲接部 451 ··..· …穿孔 24....... ••第一彈性臂 46....... ••偵測彈片 25....... ••第一接觸部 461 .···· 被推σΡ 16 M426190 462… •…接觸部 63…·· •…接觸臂 47•.… •…卡固彈片 7…… •…端子定位件 48···.. -----^槽 71…… •…穿孔 49…… •…彈性扣片 200 ·· …·插頭連接器 5…… •…絕緣側伸臂 20·..·· —金屬设 C 1..... ____姑播 Q ...... 3丄 y .电路板 511… •…避讓空間 91 ·.·.· •…穿孔 52…… .···開口 92"... …·穿孔 53…… …·開孔 93…… •…穿孔 54…… •…擋壁 94 •…缺口 55…… …·凸塊 95…… •…上板面 6 ....... •…偵測端子 96…… •…下板面 61…… …·固定部 62…… …導接腳Preferably, the 'insulating side extension arm also has an opening on the opposite side of the opening and communicating with the escape space. Preferably, the 'insulating side arm also has a retaining wall adjacent to the escape space to prevent excessive displacement of the contact arm of the detecting terminal. The utility model has the advantages that the direct contact between the detecting elastic piece and the (four) terminal on the side wall of the conductive shell of the socket connector can shorten the path of the electric signal transmission and avoid the electromagnetic of the metal shell of the plug connector for measuring the electrical signal. Interference, so that the detection signal is stable and accurate. Furthermore, the detection terminal is disposed on the side of the socket connector 'does not increase the height of the socket connector, and the detecting end 5 M426190 is located outside the side wall of the conductive housing, so that the design is not limited to the connector The plug-in space allows even a small connector with a small plug-in space to be designed with a larger size detection terminal, so that the detection terminal has sufficient flexibility. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments of the drawings. Before the present invention is described in detail, it is to be noted that in the following description, similar elements are denoted by the same reference numerals. Referring to FIG. 1, FIG. 2 and FIG. 3, a first preferred embodiment of the present invention relates to a socket connector 1A and a plug connector 200 which are mutually connectable, and the socket connector 1 is disposed on A circuit board 9. The socket connector 100 includes an insulative housing 1, a plurality of conductive terminals 2, 3, a conductive housing 4, an insulating side arm 5, a detecting terminal 6, and a terminal positioning member 7. The insulative housing 1 has a base portion 11, a tongue plate 12' extending forwardly from the base portion 11, and a plurality of terminal slots 13, 14 which are divided into upper and lower rows and are spaced apart from each other by a base portion to The tongue plate 12, wherein the lower row of terminal slots 13 extends from the base portion 11 to the lower plate surface 121 of the tongue plate 12, the upper row of terminal slots 14 extending from the base portion 11 to the upper plate surface 122 of the tongue plate 12 and the upper row of terminal slots being adjacent to the tongue A portion of the front end of the plate 12 extends through the tongue plate 12 and extends to the lower plate surface 121 of the tongue plate 12. Referring to FIG. 2 to FIG. 5, the conductive terminals 2, 3 are divided into two rows and disposed on the tongue 6. The:end: 2 is not defined as the first row end + 2 and the second row of terminals 3, wherein the third two: corresponding setting In each of the lower row of terminal slots 13, the second row of terminals '° are again placed in each of the upper row of terminal slots 14. Each of the first row of terminals 2 and a flute-m8 fixed to the insulative housing 1 has a first extending portion 22 extending rearwardly: a portion 21, a first fixing portion 21, a fresh connecting portion 23, and a first solid portion The first elastic arm 24 V extending forward from the first port portion 21 extending from the first extending portion 22 is formed at the end of the first elastic arm 24, and the first contact portion U ^ U is fixed to the insulating body. The second comparative portion 31, t is at the end of the first through-bright portion 33, extends from the second fixing portion 31 and extends through the extension arm 34 of the tongue plate 12, and an extension arm 34: Two _35, in addition to the second fixing portion 31 is provided with barbs _ the extension arm 34 is also provided with barbs 341 closer to the front side to ensure the positioning of the second row of terminals 3 in combination with the insulating body i. The contact portions 35 and the first contact portions 25 are exposed on the same side of the tongue plate 12, and the second contact portions 35 are located on the front side of the first contact portions 25. In this embodiment, the second contact portion 35 and the first contact portion h are exposed on the lower plate surface 12 of the tongue plate 12, and the first extension portion 22 and the second extension portion 32 are separated by the terminal member 7, and The first material portion 23 and the second fresh joint portion respectively pass through the material positioning member 7 (4) and are to be perforated 71 by the material positioning member 7 and are connected to the circuit board 9 through the corresponding through holes 91 of the circuit board 9. The terminal clamping member 7 is assembled to the insulative housing after the conductive terminals 2 and 3 are assembled, and is then coupled to the insulative housing i for the first extension U, the second extension U and the first soldering portion 23, The second welded portion 33 is limited. M426190 The conductive terminals 2 and 3 are terminal groups for transmitting signals complying with the Usb3 q signal transmission specification (USB is a universal serial bus...abbreviation of the serial bus) and wherein the first row of terminals 2 is used for A terminal group that transmits signals conforming to the USB2.0 signal transmission specification. That is, the socket connector 100 can be plugged into the USB3.0 plug connector 2 (see FIG. 1} or plugged into the USB 2.0 plug connector (not shown). Referring to FIG. 3'FIG. 4, 6 and 7, the conductive housing 4 is combined with the insulative housing 1 and surrounds the tongue plate 12 to form a plug-in space 41, and the conductive housing 4 has two opposite sides at opposite sides of the tongue plate 12, respectively. a side wall 42, a top wall 43 connecting the top edges of the two side walls 42, a bottom wall 44 connecting the bottom edges of the side walls 42, a plurality of soldering legs 45, and a detecting elastic piece 46 integrally formed on one of the side walls 42 The detecting elastic piece 46 has a pushed portion 461 extending inwardly into the insertion space 41 and an outwardly disposed contact portion 462. The function of the detecting elastic piece 46 will be further described below. The conductive housing 4 is made of a metal plate. Stamping and bending into a joint 441 is formed on the bottom wall 44. In order to strengthen the conductive housing 4 to avoid cracking at the joint 441, a reinforcing plate 15 is provided at the bottom of the insulating body 1 to support the bottom of the conductive housing 4. The wall 44, and the reinforcing plate 15 protrudes downwardly from the seam 441 to abut against the circuit board 9, thereby further increasing the support of the reinforcing plate 15. A fixing elastic piece 47' is disposed on each side wall 42 of the conductive housing 4 near the rear side, and the insulating body 1 is provided with a corresponding clamping block 111 (refer to FIG. 6), so that the conductive housing 4 is provided to the rear cover. After being connected to the insulative housing 1, it is not removed in the reverse direction. In addition, the side wall 42 of the conductive housing 4, which is not provided with the detecting elastic piece 46, is further provided with a card slot 4 8 recessed by the trailing edge. 1 is further provided with a rib 112 matched with the card slot 4 8 phase 8 M426190. When the conductive housing 4 is sleeved to the insulating body, the rib U2 and the card slot 48 are matched by the rib U and the conductive housing The other side wall 42 of the 4 will abut the connection of the base n and the insulating side arm 5, and stop the conductive housing 4 from moving further, and position the conductive housing 4 and the insulating body i relative to each other. In this embodiment, the conductive housing 4 has two soldering legs 45 extending downward from the side walls 42 for soldering through the corresponding through holes 92 on the circuit board 9 to at least the soldering legs of the circuit board 9'. 45 is electrically connected to the grounding line of the circuit board $, and each soldering leg 45 is divided into a perforation 451 to increase the bridging strength. The top wall 43 and the bottom wall 44 of the 4 are respectively provided with two elastic buckles 49 for holding or abutting the plug connector 2 〇〇. Referring to Figures 2, 3 and 6', the insulating side arm 5 is connected to the insulation. The side of the base 11 of the body 1 is extended from the base u _ body at the outer side of the side wall 42 of the conductive shell 4 on which the detecting elastic piece 46 is formed, and has a mounting groove 5 for receiving the terminal to be tested 6 and The connecting slot 51 is connected to the opening 52 of the detecting portion 46 of the detecting elastic piece 46. The detecting terminal 6 has a fixing portion 61 fixed to the 'edge edge extending arm 5, and an insulating portion extending from the fixing portion 6ι. The lead pin 62 of the side cooker 5 and a contact arm a extending from the fixing portion 61 for soldering to the circuit board 9' through the corresponding through hole 93 on the circuit board 9 and measuring with the circuit board 9 (4) The road is electrically connected, and the contact arm 63 is located outside the contact portion 462 of the detecting elastic piece 46. Referring to FIG. 1, FIG. 8 and FIG. 9, the plug connector 2A includes a metal shell 20 mated with the two plugs 41, and the metal shell 20 is inserted into the mating space 41 9 M426190. The outer wall surface of the outer wall of the conductive housing 4 is substantially adjacent to the inner wall surface of the side wall 42 of the conductive housing 4, and the pushed portion 461 of the detecting elastic piece 46 protrudes into the insertion space 41, and is pushed outward by the metal shell 20 to the outside. The elastic displacement 'connects the contact portion 462 of the detecting elastic piece 46 to extend the contact portion 462 into the opening 52 of the insulating side arm 5, and contacts the contact arm 63 of the detecting terminal 6 to generate a detection signal. In order to make a buffering space when the contact arm of the detecting terminal 6 is in contact with the contact portion 462 of the detecting elastic piece 46, the mounting groove 51 forms a space for the elastic displacement of the contact arm 63 outside the contact arm 63 of the detecting terminal 6. 511, and the insulating side arm 5 further has an opening 53 on the opposite side of the opening 52 and communicating with the escape space 511. The opening 53 can expose the contact arm 63, and the end of the contact arm 63 can also protrude. Further, in order to prevent excessive displacement of the contact arm 63, the insulating side arm 5 also has a retaining wall 54 adjacent to the escape space 511 to block the contact arm 63. The direct contact between the detecting elastic piece 46 and the detecting terminal 6 on the side wall 42 of the conductive housing 4 of the socket connector 1 can shorten the path of the electrical signal transmission and avoid the metal shell 20 of the plug connector 2 The electromagnetic interference of detecting the electrical signal makes the detection signal stable and sure, and the detection terminal 6 is disposed on the side of the socket connector 1〇〇, which does not increase the height of the socket connector 1〇〇 and detects The terminal 6 is located outside the side wall 42 of the conductive housing 4, that is, outside the plug-in space 41, so that the design can be free from the connection space of the connector, even a small connector with a small plug-in space. Designing a detection terminal with a larger size makes the detection terminal sufficiently flexible. Referring to Figures 10 through 13, the second preferred embodiment of the present electrical connector assembly is substantially identical to the first preferred embodiment, except that the 10 M426190 receptacle connector 100 of the first preferred embodiment is In the second preferred embodiment, the socket connector 100 is of a sinker type, that is, in the second preferred embodiment, the circuit board 9 has a cutout 94. The socket connector 100 is located at the notch 94 and partially protrudes from the circuit board. The upper plate surface 95 of the portion 9 and the portion projecting from the lower plate surface 96 of the circuit board 9 are accordingly adjusted accordingly. In the second preferred embodiment, the first extension 22 of the first row of terminals 2 and the second extension of the second row of terminals 3 extend further downwards than the first preferred embodiment. Extendingly, the first soldering portion 23 and the second soldering portion 33 extend upwardly, and a plurality of extension seats 16 extending from the base portion (4) of the insulative housing i are provided with a plurality of limiting positions respectively extending from the respective lower row of terminal slots u. The groove 161 ′ limits the first extension 22 and spaces the first extension u from the first extension 32 to prevent the first extension 22 from contacting the second extension 32 and the first weld 23 And the second soldering portion 33 is positioned from the bottom up through the terminal positioning member 7, and is soldered to the circuit board 9 from the corresponding through hole 91 of the circuit board 9 from the bottom to the top. The remaining portions of the conductive terminals 2, 3 and the assembled relationship with the insulative housing 1 are substantially the same as in the first preferred embodiment (see Figs. 15 and 16). The guide leg 62 of the detecting device 6 is bent by the fixing portion 61 and extends upward, and is welded to the board 9 from the bottom through the corresponding through hole 93 of the circuit board 9 and The circuit is electrically connected and detects the port of terminal 6. The P 61 has a more complicated shape, and is formed at the bottom to be bent to engage with the projection 55 that fits in the insulating side arm 5 (refer to the circle η), and the stability of the combination with the insulating side arm 5 is increased. . In addition, in the second preferred embodiment, the conductive housing 4 has four soldering legs 45', wherein the two soldering legs 45 are laterally extended outwardly from the bottom side of each of the side walls 42 near the front side 11 M426190, and soldered to the circuit board 9. The lower plate surface %, the other two soldering legs 45 respectively extend upward from the extending portion 421 of the rear side of each side wall 42 and are soldered to the circuit board 9 from the corresponding through holes 92 of the circuit board 9 from the bottom to the top, and wherein A solder leg 45 is electrically connected to the ground line of the circuit board 9. The welding strength with the circuit board 9 is reinforced by the four soldering legs 45. Referring to FIG. 14, the conductive housing 4 forms an integral tab 442 on both sides of the seam 441, and a slot 162 corresponding to the tab 442 is disposed between the base u of the insulative housing and the extension seat 16 to reinforce the seam. The bonding strength of 441. Further, referring to FIG. 14 , FIG. 18 and FIG. 19 , in the second preferred embodiment, the conductive housing 4 further has a pair of limiting portions 40 respectively protruding from the side walls 42 into the insertion space 41 . In this embodiment, the protruding portion is a bump, and may also be a rib or other shape for limiting the alignment of the metal shell 20 of the plug connector 200 when inserted into the insertion space 41. One of the side walls 42 is offset so that the metal shell 2 can surely push the detecting elastic piece 46 into contact with the detecting terminal 6. Referring to FIG. 20 to FIG. 23, the third preferred embodiment of the present invention is substantially the same as the second preferred embodiment. However, the depth of the sinking plate of the socket connector 1 is different, and accordingly the corresponding change is made. Adjustment. It should be noted that in the third preferred embodiment, the seam 441 of the conductive housing 4 is formed at the top wall 43, and the conductive housing 4 further has two sides respectively located at the rear end of the seam 441. The insulative housing 431 has two sockets 17 disposed on the base portion 11 and respectively corresponding to the respective insertion tabs 431. The slots π are respectively connected to one of the upper row of terminal slots 14 to form a T. The shape 'is that the slot 17 is formed by extending 12 M426190 on both sides of the upper row of terminal slots 14. Referring to Fig. 24, the fourth preferred embodiment of the present invention is substantially the same as the second preferred embodiment except that the shape of the fixing portion of the detecting terminal 6 is varied. In summary, the present invention can shorten the path of the telecommunication transmission by directly contacting the detecting elastic piece 46 on the side wall 42 of the conductive housing 4 of the grounded connector 100 of the socket connector 100 and the detecting terminal 6. Moreover, the electromagnetic interference of the metal shell 2 of the plug connector 200 to detect the electrical signal is avoided, so that the detection signal is stable and accurate. Furthermore, the detection terminal 6 is disposed on the side of the socket connector 1 $ to increase the height of the socket connector 1 ,, and can be applied to a small connector, so that the detection terminal 6 has sufficient elasticity, so Can achieve the purpose of this new type. The above description of the present invention is only a preferred embodiment of the present invention, and does not limit the scope of the implementation of the present invention, that is, the simple equivalent change of the patent and the new description in the present invention. Both the Buddha and the Buddha are still covered by this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a first preferred embodiment of the present invention; FIG. 2 is an exploded perspective view showing the socket connector of the first preferred embodiment; FIG. Figure 4 is a front elevational view showing the socket connector of the first preferred embodiment; 13 M426190 Figure 5 is a cross-sectional view taken along line VV of Figure 4; Figure 6 is a cross-sectional view of Figure 1 A cross-sectional view taken along the line VI-VI in Fig. 4; Fig. 7 is a cross-sectional view taken along line VII-VII of Fig. 4; Fig. 8 is a side of the socket connector of Fig. 1 mated with the plug connector Figure 9 is a cross-sectional view taken along line IX-IX of Figure 8; Figure 10 is a perspective view showing the relationship between the socket connector of the second preferred embodiment of the present invention and the circuit board; 11 is an exploded view of FIG. 10 illustrating a state in which the receptacle connector of the second preferred embodiment is not mounted on a circuit board; FIG. 12 is a partially exploded view showing the receptacle connector of the second preferred embodiment, wherein The terminal positioning member has not been assembled; FIG. 13 is an exploded perspective view showing the FIG. 14 is an exploded perspective view showing the combined relationship between the conductive housing and the insulative housing of the receptacle connector of the second preferred embodiment; FIG. 15 is a front view illustrating the Figure 16 is a cross-sectional view taken along line χνι_χνι in Figure 15; Figure Π is a cross-sectional view taken along line χν„_χνπ in Figure 15; Figure 18 is a side view, FIG. 19 is a cross-sectional view taken along line ΧΙΧ-ΧΙΧ in FIG. 8; FIG. 20 is a perspective view showing the electrical connector of the present invention. The third aspect of the combination is the relationship between the socket connector of the preferred embodiment and the circuit board; FIG. 21 is an exploded view of FIG. 20, illustrating the state in which the socket connector of the third preferred embodiment is not mounted on the circuit board; 22 is an exploded perspective view showing the combined relationship between the conductive housing and the insulating body of the socket connection 1 of the third preferred embodiment; FIG. 23 is an exploded perspective view showing the socket connection of the third preferred embodiment Device Lutu 24 is a perspective exploded view showing the socket connector of the fourth preferred embodiment of the present invention and its detecting terminal. 15 M426190 [Key Symbol Description] 100 ···· •• Socket connection 3 ........ •• Conductive terminal (1st........ •• Insulated body terminal) 11....... •• Base 31....... ••Second fixing part 111······ Rex rabbit 311 ••... •• barb 112 •... •• rib 32..........the second extension 12... ••Leg plate 33....... ••Second welding part 121 .···· •• Lower plate surface 34....... ••Extension arm 122 ····· •• Upper plate surface 341 ····· •• barb 13....••Lower row slot 35....... ••Second contact 14.. • Upper row of slot slots 4 ........ •• Conductive housing 15........• Strengthening plate 40....... •• Limiting part 151 ..·· • Abutment block 41....... •• Docking space 16....... •• Extension seat 42....... •• Side wall 161 ••... •• Limiting groove 421 · .··· ••Extension 162 ••Slot 43....... • Top wall 17....... ••Slot 431 ····· •• Insert 2 ........ •• Conductive terminal (first row 44....... Bottom wall terminal) 441 ····· •• Seam 21....... ••First fixing part 442 .···· •• Insert 22......... •• First Extension 45....... ••Welding foot 23....••First weld 451 ··..·...Perforation 24....••First elastic arm 46....... ••Detecting shrapnel 25....••First contact 461 ..··· Being pushed Ρ 16 M426190 462... •...Contact 63...·· •... Contact arm 47•.... •...Fixed elastic piece 7... •...Terminal positioning piece 48···.. -----^Slot 71... •...Perforation 49... •...elastic buckle piece 200 ·· ... ·Plug connector 5... •...Insulated side arm 20·..··—Metal setting C 1..... ____ 播 Q Q ...... 3丄y. Circuit board 511... •... Avoidance space 91 ····· •...Perforation 52... Openings 92"...Perforation 53...... .... Opening 93... •...Perforation 54... •...Block 94 •... Notch 55...... ...·Bump 95... ...Upper board surface 6 ....... •...Detection terminal 96... •... Lower board surface 61...... ...·Fixed part 62... ...Induction pin
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