M422808 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種插座連接器’尤其涉及一種高速插座連接 【先前技術】 通用序列匯流排（Universal Serial BUS，簡稱USB )以其 穩定的傳送速率和優越的性能，已經被廣泛地應用到各種電子 產品中。隨著USB介面的發展，USB介面經歷了 USB 1.〇和 USB 2.0協議之後，將逐漸過渡到USB 3.0介面。相對於USB 2.0介面’USB 3.0介面傳輸速率超過USB 2.0介面十倍以上。 目前，能夠支援USB 3.0協議的介面為Intel公司推出的扁平 插針式介面，其包括相互配合的板端插座連接器及線纜連接 器。所述板端連接器通常焊接於主機板上。所述線纜連接器設 有複數端子及與端子電性連接之線纜。然，習知技術中線纜連 接器的絕緣本體和位於前端的舌板均為長方體，與對應的插座 進行對接時不能很好地識別正確的插人方向，誤插後容易擠歪 甚至損壞插座中的彈性端子。 雲於上述問題’有必要設計出一種新的插座壤接器以解決 上述技術問題。 【新型内容】 4 M422808 本創作之目的在於提供一種可以與對應線纜插頭實現正 確對接之插座連接器。 為實現前述目的’本創作插座連接器，包括插座絕緣殼體及 位於插座絕緣殼體内的複數導電端子，所述插座絕緣殼體設有對接面 及自對接面向插座絕緣殼體内凹陷形成之插槽，每一個導電端子包括 至少從一侧延伸入插槽内之彈性對接部及延伸出插座絕緣殼體的焊 接部’所述複數導電端子包括複數第一導電端子及複數第二導電端 子，所述第二導電端子包括複數對差分訊號端子及位於每一對差分訊 號端子兩侧的接地端子，所述第二導電端子符合USB 3.0協議；所述 插座絕緣殼體設有位於插槽内之凸筋以將插槽分隔成長度不相同的 第一插槽與第二插槽，所述複數第一導電端子延伸入第一插槽内，所 述複數第二導電端子延伸入第二插槽内。 相較於習知技術，本創作藉由凸筋將插槽分隔成長度不 相同的第一插槽與第二插槽，只有當對應的線纜連接器沿正 確的方向才能插入插槽内，實現防誤插；另，本創作符合USB 3.〇協議，可實現高速傳輸訊號。 【實施方式】 π參第20圖至第22圖所示之一種連接器組件3〇〇,其符 〇 USB 3.0協議。所述連接器組件3〇〇包括相互配合之插座 連接器200及線纜連接器1〇〇，其中，本創作插座連接器2〇〇 用以烊接於電路板400上。 %參閱第1圖及第2圖所示，線纜連接器丨〇〇，其符合 USB 3.〇協議，所述線纜連接器1〇〇包括插頭絕緣殼體卜位 ;插頭絕緣设體1内的子電路板2以及與子電路板2電性連 接的線纜3。 5 M422808 請參閱第3圖至第6圖所示，所述插頭絕緣殼體丨由塑 膠製成，其設有配合面101及與配合面101相對的安裝面 102。從結構上看，所述插頭絕緣殼體1包括第一外壁u(即 上壁）、與第一外壁11相對的第二外壁12(即下壁）以及位於 第一外壁11上的鎖扣裝置13。所述第二外壁〖2包括懸臂狀 的定位板121，所述定位板121為平板狀的矩形且向前延伸 超過配合面101。所述定位板121起輔助支撐及導引作用， 防止線纜連接器100於插入插座連接器2〇〇時產生偏移。所 述鎖扣裝置13包括懸臂狀的鎖扣臂ι31及與鎖扣臂ι31相連 的按壓部132 ^所述按壓部132可驅動鎖扣臂131相對於第 一外壁11轉動。所述鎖扣臂131向前延伸超過配合面101， 且所述鎖扣臂131設有向子電路板2凸出之卡鉤133。所述 卡鉤133包括第二傾斜面1331及位於第二傾斜面1331後端 的第二豎直面1332。所述插頭絕緣殼體丨包覆於子電路板2 及線纜3上，以防止子電路板2及線纜3之間的脫離、損壞 等。所述鎖扣臂131與第一外壁丨丨之間設有第一間隙丨4， 所述按壓部132與第一外壁u之間設有第二間隙15，如此 以保證鎖扣臂131及按壓部132具有足夠的變形空間。 請參閱第3圖所示，所述鎖扣裝置13包括位於卡鉤133 與按廢部132之間的定位部134。所述定位部134安裝於或 者固定於第一外壁11上，所述鎖扣臂131能夠以定位部134 為支點相對於第一外壁11轉動。所述定位部134—體成裂並 真固定於第一外壁11上，以降低組裝成本。其它實施方式 中，也可以藉由扭簧將鎖扣臂131安裝於第一外壁u上，使 鎖扣臂131以定位部134為支點相對於第一外壁n轉動。所 述按壓部132向外凸出於鎖扣臂131，即按壓部132於高度 6 M422808 方向上向上延伸超過鎖扣臂131，並且所述按壓部132設有 複數溝槽1321，用以增加與手指的摩擦力。 請參第3圖至第5圖所示，所述鎖扣臂131包括第一鎖 扣臂1311、第二鎖扣臂1312及位於第一、第二鎖扣臂1311、 1312之間且用以分隔第一、第二鎖扣臂1311、1312的開口 1313。所述卡鉤133包括位於第一鎖扣臂1311自由端的第一 卡鉤1333及位於第二鎖扣臂1312的自由端的第二卡鉤 1334。分開設置的第一、第二鎖扣臂1311、1312能夠提高每 一個鎖扣臂的彈性，便於將第一、第二鎖扣臂1311、1312 安裝於插座連接器200上，或者將案一、第二鎖扣臂1311、 1312從插座連接器200上移開。 所述子電路板2設有向前延伸超過配合面101的懸臂狀 的舌板2卜位於舌板21至少一個表面上的複數導電片22(圖 示之實施方式中，舌板21的上、下表面均設有複數導電片 22)、以及與舌板21相對的線纜安裝端23。所述鎖扣臂131 的卡鉤133朝舌板21凸出。所述舌板21位於定位板121與 鎖扣臂131之間。所述導電片22在業界稱為金手指。所述舌 板21包括第一舌板211、.第二舌板212以及位於第一、第二 舌板211、212之間且用以將第一、第二舌板211、212隔開 的缺口 213。所述缺口 213向前貫穿舌板21的端面210。所 述第一舌板211的寬度與第二舌板212的寬度不相同（圖示的 實施方式中，第一舌板211的寬度小於第二舌板212的寬 度）。藉由將第一、第二舌板211、212的寬度設計為不同， 可以避免子電路板2以錯誤的方式反插入插座連接器200 内。線纜連接器100利用子電路板2作為與插座連接器200 相配合的舌板21，可以實現對連接器特性阻抗的精准控制， 7 減小連接所造成的訊號衰減及反射，保證訊號傳輸的高頻性 能。 請參閱第7圖及第8圖所示，所述導電片22包括設置於 第一舌板211上的複數第一導電片221及設置於第二舌板 上的複數第二導電片222。圖示的實施方式中，第一舌板 21丨的上、下表面均設有複數第一導電片221，第二舌板212 的上、下表面均設有複數第二導電片222。因舌板21上、下 表面的導電片22所對應的排佈方式均相同，為了便於描述， 僅以第一、第二舌板211、212同一側表面的導電片22為例。 凊參第9圖所示，所述第二導電片222從左往右的排列方式 依次為GSSGSSGSSG，其中，G代表接地，相鄰的兩個SS 組成差分訊號對，即所述第二導電片222包括複數對差分訊 號端子SS及位於每一對差分訊號端子ss兩側的接地端子 G。每一對差分訊號端子ss包括一個正訊號端子及一個負訊 號端子。所述差分訊號端子ss的訊號傳輸模式符合USB 3 0 協議，具備較高的傳輸速率《位於每一對差分訊號端子ss 兩側的接地端子G用以降低差分訊號端子ss於訊號傳輸過 程中的事擾。請參第9圖至第16圖所示，所述第一導電片 221的排列方式依次為GGVV、或者VGV(}、或者vvgg、 或者GVGV、或者GVVG、或者VGGV、或者vssg、或者 GSSV，其中G代表接地，v代表電源，s代表訊號。 所述線纜女裝端23包括位於其上、下表面的複數焊接片 1所述焊接片231與第一、第二導電片2S1、222對應連 所述㈣3包括電性連接於複數導電片22的導電層31。 ，參閱第7圖所示，本實施方式中，所述線❸的導電層31 焊接於焊接片231上，從而使線纜3與導電片22實現電性連 M422808 接。所述線纜3可以為扁平線纜，容易實現特性阻抗及其他 高頻性能控制’減小線纜組裝加工過程對傳輪訊號高頻性能 造成的影響。本實施方式中’線纜3包括上、下並行設置的 兩條，兩條線纜3内相同線纜傳輸的資料相同，以實現一個 連接介面同時傳輸兩組完整的USB 3.0訊號。每一條線纜3 的所定義之排列方式與第一導電片221的排列方式以及第二 導電片222的排列方式完全相同，在此不再贅述。 請參第17圖所示，所述插座連接器200符合USB 3.0協 議，所述插座連接器200包括插座絕緣殼體5及位於插座絕 緣殼體5内的複數導電端子6。所述插座絕緣殼體5設有對 接面501、與對接面501相對之安裝面502、貫穿對接面501 與安裝面502的複數端子收容槽51、及自對接面501向插座 絕緣殼體5内凹陷形成的插槽52。所述插座絕緣殼體5還設 有位於插槽52内之凸筋53,以將插槽52分隔成長度不相同 的第一插槽521與第二插槽522。藉由將第一、第二插槽521、 522的長度設計為不同’可以起到防呆作用，即防止線纜連 接器100以錯誤的方式反插入插槽52内。圖示的實施方式 中，第一插槽521的長度小於第二插槽522的長度。所述凸 筋53位於對接面501以内，以減小插頭絕緣殼體1所對應缺 口 213的長度。請參第18圖及第19圖所示，所述插座絕緣 殼體5包括頂壁54、底壁55及侧向凸出的一對凸塊56。所 述插槽52位於頂壁54與底壁55之間。所述頂壁54設有貫 穿對接面501的凹陷部541及位於凹陷部541後端的凸台 542。所述凸台542設有位於該凹陷部541内第一傾斜面5421 及位於第一傾斜面5421後端的第一豎直面5422❶所述底壁 55設有貫穿對接面501的定位槽551。 9 M422808 每一個導電端子6均安裝於對應的端子收容槽51内。每 一個導電端子6包括至少從一侧延伸入插槽52内的彈性對接 部61及延伸出插座絕緣殼體5的焊接部62。所述複數導電 端子6包括延伸入第一插槽521内之複數第一導電端子63 及延伸入第二插槽522内的複數第二導電端子64。圖示的實 施方式中，所述第一插槽521的兩側均設有複數第一導電端 子63,所述第二插槽522的兩側均設有複數第二導電端子64。 因插槽52兩側所對應的導電端子6的排佈均相同，為便 於描述’僅以第一、第二插槽521、522同一側的導電端子6 為例。請參第19圖所示’對應於線纜連接器1〇〇的第二導電 片222的排列方式’所述第二導電端子64的排列方式依次為 GSSGSSGSSG，其中，G代表接地，相鄰的兩個SS組成差 分訊號對，即所述第二導電端子64包括複數對差分訊號端子 SS及位於每一對差分訊號端子SS兩側的接地端子〇。每一 對差分訊號端子SS包括一個正訊號端子及一個負訊號端 子。所述差分訊號端子SS的訊號傳輸模式符合USB 3.0協 議’因而插座連接器200具備較高的傳輸速率。位於每一對 差分訊號端子SS兩側的接地端子G用以降低差分訊號端子 SS於訊號傳輸過程中的串擾。為了與線纜連接器ι〇〇的第一 導電片221的排列方式相對應，所述第一導電端子63的排列 方式依次為GGVV、或者VGVG、或者VVGG、或者GVGV、 或者GVVG、或者VGGV、或者VSSG、或者GSSV，其中G 代表接地，V代表電源，S代表訊號。 请參第19圖所示’所述插座絕緣殼體5設有突出安裝面 502的定位柱57,所述定位柱57用以穿過電路板400的定位 孔401 ’以提供支撐。每一個導電端子6的焊接部幻均延伸 10 M422808 超出女裝面502。圖示的實施方式中，所述焊接部62是以表 面貼裝工藝（SMT)焊接於電路板400上。其它實施方式中， 焊接部62可以穿孔(Through Hole)焊接於電路板4〇〇上。所 述插座連接器200設有安裝於凸塊56上的焊爪7,所述焊爪 7延伸超出安裝面502,用以穿孔焊接於電路板4〇〇上。 請參閱第20圖至第23圖所示，當將線纜連接器1〇〇插 入插座連接器200内時，所述第一舌板211對應收容於第一 插槽521内，第二舌板212對應收容於第二插槽525内，所 述凸肋53對應收谷於缺口 213内；同時，定位板121對應收 容於定位槽551内，起到導引與支撐的作用。所述第一、第 一鎖扣臂1311、1312收容於凹陷部541内，即凹陷部541 用以讓位第一、第二鎖扣臂1311、1312，以便第一、第二鎖 扣臂1311、1312能夠藉由。在此過程中，第一、第二卡釣 1333、1334的第二傾斜面1331在第一傾斜面5421的導引下 向上爬坡，並帶動第一、第二鎖扣臂1311、1312向上轉動， 使第一、第二卡鉤1333、1334越過第一傾斜面542卜此時， 第一、第二鎖扣臂1311、1312釋放至少部分彈力，最終使第 B —、第二卡鉤1333、1334的第二豎直面1332扣持於第一 g 直面5422上。此時’線纜連接器1〇〇與插座連接器200相互 鎖扣在一起，從而保證導電端子6與導電片22的可靠接觸。 當需要拔出線纜連接器100時，首先需要按壓按壓部132 使第一、第二鎖扣臂1311、1312以定位部134為支點沿著順 時針方向相對於第一外壁11轉動，並使第一、第二卡釣 1333、1334的第二豎直面1332在豎直方向上脫離第一登直 面5422，然後，再施加拔出力便可以將線纜連接器1〇〇與插 座連接器200分離。 11 請參閱第24圖至第30圖所揭示之另一種實施方式中的 ’ 連接器組件300，，其符合USB 3.0協議。所述連接器組件300, 包括相互配合的插座連接器200,及線纜連接器1〇〇,。需要說 明的是：連接器組件3〇〇、300,中，相同的數字表示同樣的 元件。由於連接器組件300,中所包括的插座連接器2〇〇,及線 镜連接器100’與連接器組件300中所包括的插座連接器200 及線缓連接器100除鎖扣結構外，其它均完全相同，故，以 下僅對鎖扣結構進行詳細描述。 Φ 請參閱第24圖至第26圖所示，所述線魔連接器1〇〇,， 其符合USB 3.0協議且包括插頭絕緣殼體Γ、位於插頭絕緣 殼體1，内之子電路板2,以及與子電路板2,電性連接的線纜 所述插頭絕緣殼體1’由塑膠製成，其設有配合面丨〇丨，及 與配合面101’相對的安裝面102,。從結構上看，所述插頭絕 緣殼體Γ包括第一外壁11’（即上壁）、與第一外壁u，相對的 第二外壁12’（即下壁）以及位於第一外壁u，上的鎖扣裝置 • 13’。所述鎖扣裝置13’包括固定於第一外壁n，上的一對支撐 部135,、連接該對支撐部135’且向後延伸的按壓部132,、及 與按壓部132’相連的懸臂狀的鎖扣臂131’。所述支撐部135, 沿豎直方向延伸，所述按壓部132’沿垂直於支樓部135’的水 平方向延伸。所述按壓部132’可驅動鎖扣臂131，以支撐部 135,為支點相對於第一外壁U’轉動。所述鎖扣臂131，向前延 伸超過配合面1〇1，’且所述鎖扣臂131，設有向子電路板2, 凸出的卡釣133。所述卡釣133’包括第二傾斜面ι331，及位 於第二傾斜面ιπι’後端的第二豎直面1332’。所述支撐部 135’沿豎直方向延伸一定的高度，可以保證鎖扣臂131，及按 12 M422808 廢部132’具有足夠的變形空間。另外，藉由該對支撐部135, 可以實現雙點支擇’提高了鎖扣臂ΐ3ι，的使用壽命。所述鎖 扣臂131’位於該對支撐部135’的中間該對支樓部135,可以 起到保護鎖扣臂131’的仙，從而使鎖扣f 131，不易折斷。 所述支樓部135’安裝于或者固定於第—外壁n，上使所述 鎖扣臂131’㈣以支撑部135’為支點相對於第—外壁n，轉 動。圖不的實施方式中，所述支撐部135，—體成型並且固定 於第-外壁11，上’以降低組裝成本。其它實施方式中，也 可以藉由扭簧將鎖扣臂131，安裝於第一外壁u，上。然而， 無論何種實施方式，只要能夠使鎖扣臂131，以支撐部135，為 支點相對於第一外壁11，轉動即可。 請參閱第27圖所示，所述插座連接器200,符合USB 3.0 協議’其包括插座絕緣殼體5’及位於插座絕緣殼體5,内的複 數導電端子6’。所述插座絕緣殼體5’設有對接面501’、自對 接面50Γ向插座絕緣殼體5’内凹陷形成的插槽52,及位於插 槽52’内凸筋53、所述凸筋53’將插槽52’分隔成寬度不相同 的第一插槽521’與第二插槽522’。藉由將第一、第二插槽 521’、522’的寬度設置為不同，可以起到防呆作用，即防止 線纜連接器100’以錯誤的方式反插入插槽52’内。所述插座 絕緣殼體5,包括頂壁54’、底壁55’及側向凸出的一對凸塊 56’。所述插槽52’位於頂壁54’與底壁55’之間。所述頂壁54’ 設有貫穿對接面5〇1’的凹陷部541’及位於凹陷部54Γ後端的 凸台542，。所述凸台542’設有部分位於該凹陷部541’内第一 傾斜面542 Γ及位於第一傾斜面5421’後端的第一豎直面 5422,。本實施方式中，所述凸台542’高於頂壁54’，便於與 線缓連接器1〇〇,的鎖扣臂131’進行相互鎖扣°另’藉由設置 13 M422808 . 高於頂壁54，凸台542’’可以得到面積相對較大的第一豎直 面5422’，進而提高與線纜連接器1〇〇’的鎖扣臂13Γ相互鎖 扣的穩定性。 請參第28圖至第30圖所示，當將線纜連接器wo’插入 插座連接器200’内時’所述鎖扣臂131’對應於凹陷部541，， 卡鉤133’的第二傾斜面1331’在第一傾斜面5421，的導引下向 上爬坡，並帶動鎖扣臂131’向上轉動，使卡鉤133’越過第一 傾斜面5421’。此時，鎖扣臂131’釋放至少部分彈力，最終 ^ 使卡鉤133’的第二豎直面1332’扣持於第一豎直面5422,上》 此時’線纜連接器100’與插座連接器200’相互鎖扣在一起。 當需要拔出線纜連接器100’時，首先需要按壓按壓部 132’使鎖扣臂131，以支撐部135，為支點相對於第一外壁u， 向上翹起，並使卡鉤133,的第二豎直面1332,在豎直方向上 脫離第—豎直面5422’，然後，再施加拔出力便可以將線纜 連接器100,與插座連接器2〇〇,分離。 综上前述，本創作確已符合新型專利之要件，爰依法提 • 出^利申請。惟，以上前述僅為本創作之較佳實施方式，自 不=以此限定本創作之權利範圍。舉凡所屬技術領域中具有 通:知識者爰依本創作之精神所作之等效修飾或變化，皆仍 涵蓋於後附之申請專利範圍内。 【圖式簡單說明】 第1圖係線纜連接器之立體圖。 第2圖係線纜連接器另一角度之立體圖。 第3圖係線纜連接器之側視圖。 14 M422808 第4圖係線纜連接器之俯視圖。 • 第5圖係線纜連接器之立體分解圖。 第6圖係線纜連接器另一角度之立體分解圖。 第7圖係子電路板與線纜相互連接時的立體圖。 第8圖係子電路板與線纜相互分離時的立體圖。 第9圖係第8圖中子電路板於第一實施方式中之俯視圖。 第10圖係子電路板於第二實施方式中之俯視圖。 ® 第11圖係子電路板於第三實施方式中之俯視圖。 第12圖係子電路板於第四實施方式中之俯視圖。 第13圖係子電路板於第五實施方式中之俯視圖。 第14圖係子電路板於第六實施方式中之俯視圖。 第15圖係子電路板於第七實施方式中之俯視圖。 第16圖係子電路板於第八實施方式中之俯視圖。 • 第17圖係本創作插座連接器之立體圖。 第18圖係插座連接器的立體分解圖。 第19圖係插座連接器另一角度之立體分解圖。 第20圖係連接器組件的立體圖，其中線纜連接器與插座 連接器相互分離。 第21圖係連接器組件於另一角度的立體圖，其中線纜連 接器與插座連接器相互分離。 15 M422808 第22圖係連接器組件的立體組合圖，其中線纜連接器插 . 入插座連接器内。 第23圖係連接器組件沿第22圖中I-Ι線之剖視圖。 第24圖係線纜連接器於另一實施方式之立體圖。 第25圖係第24圖所示的線纜連接器之側視圖。 第26圖係第24圖所示的線纜連接器之俯視圖。 第27圖係插座連接器於另一實施方式之立體圖。 # 第28圖係連接器組件於另一實施方式的立體圖，其中線 纜連接器與插座連接器相互分離。 第29圖係第28圖所示之連接器組件的立體組合圖，其 中線纜連接器插入插座連接器内。 第30圖係連接器組件沿第29圖中Ι’-Γ線之剖視圖。 【主要元件符號說明】 100 線纜連接器 200 插座連接器 300 連接器組件 400 電路板 1 插頭絕緣殼體 101 配合面 102 安裝面 11 第一外壁 12 第二外壁 121 定位板 13 鎖扣裝置 131 鎖扣臂 1311 第一鎖扣臂 1312 第二鎖扣臂 1313 開口 132 按壓部 1321 溝槽 133 卡鉤 M422808M422808 V. New description: [New technology field] This creation relates to a socket connector' especially relates to a high-speed socket connection [Prior Art] Universal Serial Bus (USB) with its stable transfer rate and Superior performance has been widely applied to various electronic products. With the development of the USB interface, the USB interface will gradually transition to the USB 3.0 interface after experiencing the USB 1.〇 and USB 2.0 protocols. Compared to the USB 2.0 interface, the USB 3.0 interface transfer rate is more than ten times higher than the USB 2.0 interface. Currently, the interface that supports the USB 3.0 protocol is Intel's flat-pin connector, which includes mating chip-end socket connectors and cable connectors. The board end connectors are typically soldered to the motherboard. The cable connector is provided with a plurality of terminals and a cable electrically connected to the terminals. However, in the prior art, the insulative body of the cable connector and the tongue plate at the front end are rectangular parallelepiped, and the correct insertion direction cannot be well recognized when docked with the corresponding socket, and the socket is easily squeezed or even damaged after being mistakenly inserted. Flexible terminal in the middle. Clouds in the above issues, it is necessary to design a new socket splicer to solve the above technical problems. [New Content] 4 M422808 The purpose of this creation is to provide a socket connector that can be properly docked with the corresponding cable plug. In order to achieve the foregoing purposes, the present invention is a socket connector, comprising a socket insulation housing and a plurality of conductive terminals located in the socket insulation housing. The socket insulation housing is provided with an abutting surface and a recess formed in the socket insulating housing. a socket, each of the conductive terminals includes a resilient abutting portion extending from at least one side into the socket and a soldering portion extending from the socket insulating housing. The plurality of conductive terminals includes a plurality of first conductive terminals and a plurality of second conductive terminals. The second conductive terminal includes a plurality of pairs of differential signal terminals and a ground terminal on each side of each pair of differential signal terminals, the second conductive terminal conforms to the USB 3.0 protocol; the socket insulating housing is disposed in the slot a rib to divide the slot into a first slot and a second slot having different lengths, the plurality of first conductive terminals extending into the first slot, the plurality of second conductive terminals extending into the second slot Inside. Compared with the prior art, the present invention divides the slot into the first slot and the second slot with different lengths by the ribs, and only when the corresponding cable connector is inserted into the slot in the correct direction, The anti-missing insertion is realized; in addition, the creation conforms to the USB 3.〇 protocol, and can realize high-speed transmission signals. [Embodiment] A connector assembly 3A shown in Fig. 20 to Fig. 22, which corresponds to the USB 3.0 protocol. The connector assembly 3 includes a socket connector 200 and a cable connector 1 that are mated to each other, wherein the creative socket connector 2 is used for splicing to the circuit board 400. % Refer to Figures 1 and 2, the cable connector 丨〇〇, which conforms to the USB 3.〇 protocol, the cable connector 1〇〇 includes the plug insulation case position; the plug insulation body 1 The sub-board 2 and the cable 3 electrically connected to the sub-board 2. 5 M422808 Referring to Figures 3 to 6, the plug insulating housing is made of plastic and is provided with a mating surface 101 and a mounting surface 102 opposite the mating surface 101. Structurally, the plug insulating housing 1 includes a first outer wall u (ie, an upper wall), a second outer wall 12 (ie, a lower wall) opposite the first outer wall 11, and a latching device on the first outer wall 11. 13. The second outer wall 2 includes a cantilever-shaped positioning plate 121 which is a flat rectangular shape and extends forward beyond the mating surface 101. The positioning plate 121 serves as an auxiliary support and guiding function to prevent the cable connector 100 from shifting when inserted into the socket connector 2 . The locking device 13 includes a cantilever-shaped locking arm ι 31 and a pressing portion 132 connected to the locking arm 119. The pressing portion 132 can drive the locking arm 131 to rotate relative to the first outer wall 11. The latch arm 131 extends forward beyond the mating surface 101, and the latch arm 131 is provided with a hook 133 protruding toward the sub-board 2. The hook 133 includes a second inclined surface 1331 and a second vertical surface 1332 located at the rear end of the second inclined surface 1331. The plug insulating case is wrapped around the sub-board 2 and the cable 3 to prevent detachment, damage, and the like between the sub-board 2 and the cable 3. A first gap 丨4 is disposed between the locking arm 131 and the first outer wall, and a second gap 15 is disposed between the pressing portion 132 and the first outer wall u, so as to ensure the locking arm 131 and the pressing. The portion 132 has sufficient deformation space. Referring to FIG. 3, the locking device 13 includes a positioning portion 134 between the hook 133 and the waste portion 132. The positioning portion 134 is attached to or fixed to the first outer wall 11, and the locking arm 131 is rotatable relative to the first outer wall 11 with the positioning portion 134 as a fulcrum. The positioning portion 134 is split and fixed to the first outer wall 11 to reduce assembly costs. In other embodiments, the lock arm 131 may be attached to the first outer wall u by a torsion spring, and the lock arm 131 may be rotated relative to the first outer wall n with the positioning portion 134 as a fulcrum. The pressing portion 132 protrudes outwardly from the locking arm 131, that is, the pressing portion 132 extends upward in the direction of the height 6 M422808 beyond the locking arm 131, and the pressing portion 132 is provided with a plurality of grooves 1321 for increasing The friction of the finger. As shown in FIG. 3 to FIG. 5 , the latch arm 131 includes a first latching arm 1311 , a second latching arm 1312 , and between the first and second latching arms 1311 and 1312 and configured to The openings 1313 of the first and second latch arms 1311, 1312 are separated. The hook 133 includes a first hook 1333 at a free end of the first latch arm 1311 and a second hook 1334 at a free end of the second latch arm 1312. The first and second locking arms 1311 and 1312 are separately provided to improve the elasticity of each of the locking arms, so that the first and second locking arms 1311 and 1312 are mounted on the socket connector 200, or the case is The second latch arms 1311, 1312 are removed from the receptacle connector 200. The sub-board 2 is provided with a cantilever-like tongue 2 extending forwardly beyond the mating surface 101, and a plurality of conductive sheets 22 on at least one surface of the tongue plate 21 (in the illustrated embodiment, the top of the tongue 21, The lower surface is provided with a plurality of conductive sheets 22) and a cable mounting end 23 opposite the tongue plate 21. The hook 133 of the latch arm 131 protrudes toward the tongue plate 21. The tongue plate 21 is located between the positioning plate 121 and the latch arm 131. The conductive sheet 22 is known in the industry as a gold finger. The tongue plate 21 includes a first tongue plate 211, a second tongue plate 212, and a gap between the first and second tongue plates 211, 212 for separating the first and second tongue plates 211, 212. 213. The notch 213 extends forward through the end face 210 of the tongue plate 21. The width of the first tongue 211 is different from the width of the second tongue 212 (in the illustrated embodiment, the width of the first tongue 211 is less than the width of the second tongue 212). By designing the widths of the first and second tongues 211, 212 to be different, it is possible to prevent the sub-board 2 from being reversely inserted into the receptacle connector 200 in a wrong manner. The cable connector 100 utilizes the sub-board 2 as a tongue plate 21 that cooperates with the socket connector 200, thereby achieving precise control of the characteristic impedance of the connector, 7 reducing signal attenuation and reflection caused by the connection, and ensuring signal transmission. High frequency performance. Referring to FIGS. 7 and 8, the conductive sheet 22 includes a plurality of first conductive sheets 221 disposed on the first tongue 211 and a plurality of second conductive sheets 222 disposed on the second tongue. In the illustrated embodiment, the upper and lower surfaces of the first tongue plate 21 are each provided with a plurality of first conductive sheets 221, and the upper and lower surfaces of the second tongue plate 212 are provided with a plurality of second conductive sheets 222. The conductive sheets 22 on the upper and lower surfaces of the tongue plate 21 are arranged in the same manner. For the convenience of description, only the conductive sheets 22 on the same side surfaces of the first and second tongue plates 211 and 212 are taken as an example. As shown in FIG. 9 , the arrangement of the second conductive sheets 222 from left to right is GSSGSSGSSG, wherein G represents ground, and two adjacent SSs form a differential signal pair, that is, the second conductive sheet. 222 includes a plurality of pairs of differential signal terminals SS and ground terminals G on both sides of each pair of differential signal terminals ss. Each pair of differential signal terminals ss includes a positive signal terminal and a negative signal terminal. The signal transmission mode of the differential signal terminal ss conforms to the USB 3 0 protocol and has a high transmission rate. The ground terminal G on each side of each pair of differential signal terminals ss is used to reduce the differential signal terminal ss during signal transmission. Things are disturbing. Referring to FIG. 9 to FIG. 16 , the first conductive sheet 221 is arranged in the order of GGVV, or VGV (}, or vvgg, or GVGV, or GVVG, or VGGV, or vssg, or GSSV, wherein G represents grounding, v represents power supply, and s represents signal. The cable female end 23 includes a plurality of soldering pads 1 on the upper and lower surfaces thereof, and the soldering piece 231 is connected to the first and second conductive sheets 2S1 and 222. The (4) 3 includes a conductive layer 31 electrically connected to the plurality of conductive sheets 22. As shown in FIG. 7, in the present embodiment, the conductive layer 31 of the turns is soldered to the solder tab 231, thereby making the cable 3 The electrical connection piece 22 is electrically connected to the M422808. The cable 3 can be a flat cable, and the characteristic impedance and other high-frequency performance control are easily realized. 'The effect of the cable assembly process on the high-frequency performance of the transmission signal is reduced. In the present embodiment, the cable 3 includes two upper and lower parallels, and the same cable transmitted in the two cables 3 has the same data, so as to realize one connection interface and simultaneously transmit two complete sets of USB 3.0 signals. The defined arrangement of cable 3 The arrangement of the first conductive sheet 221 and the arrangement of the second conductive sheet 222 are exactly the same, and will not be described herein. Referring to FIG. 17, the socket connector 200 conforms to the USB 3.0 protocol, and the socket is The connector 200 includes a socket insulating housing 5 and a plurality of conductive terminals 6 located in the socket insulating housing 5. The socket insulating housing 5 is provided with an abutting surface 501, a mounting surface 502 opposite to the mating surface 501, and a through-facing surface 501. a plurality of terminal receiving slots 51 of the mounting surface 502 and a slot 52 recessed from the mating surface 501 into the socket insulating housing 5. The socket insulating housing 5 is further provided with a rib 53 located in the slot 52. The slot 52 is divided into a first slot 521 and a second slot 522 having different lengths. By designing the lengths of the first and second slots 521 and 522 to be different, it is possible to play a foolproof effect, that is, The cable connector 100 is prevented from being reversely inserted into the slot 52 in a wrong manner. In the illustrated embodiment, the length of the first slot 521 is smaller than the length of the second slot 522. The rib 53 is located within the mating surface 501. To reduce the length of the notch 213 corresponding to the plug insulating housing 1 Referring to Figures 18 and 19, the socket insulation housing 5 includes a top wall 54, a bottom wall 55, and a pair of laterally projecting projections 56. The slot 52 is located at the top wall 54 and The top wall 54 is provided with a recessed portion 541 penetrating the abutting surface 501 and a boss 542 located at the rear end of the recessed portion 541. The boss 542 is provided with a first inclined surface 5421 located in the recessed portion 541. And a first vertical surface 5422 located at the rear end of the first inclined surface 5421, the bottom wall 55 is provided with a positioning groove 551 extending through the abutting surface 501. 9 M422808 Each of the conductive terminals 6 is mounted in the corresponding terminal receiving groove 51. Each of the conductive terminals 6 includes a resilient abutment 61 extending at least from one side into the slot 52 and a soldering portion 62 extending out of the socket insulative housing 5. The plurality of conductive terminals 6 includes a plurality of first conductive terminals 63 extending into the first slot 521 and a plurality of second conductive terminals 64 extending into the second slot 522. In the illustrated embodiment, a plurality of first conductive terminals 63 are disposed on both sides of the first slot 521, and a plurality of second conductive terminals 64 are disposed on both sides of the second slot 522. Since the arrangement of the conductive terminals 6 corresponding to both sides of the slot 52 is the same, it is convenient to describe the conductive terminals 6 on the same side of the first and second slots 521 and 522 as an example. Referring to FIG. 19, the arrangement of the second conductive terminals 64 corresponding to the arrangement of the second conductive sheets 222 of the cable connector 1 is GSSGSSGSSG, wherein G represents ground, adjacent The two SSs form a differential signal pair, that is, the second conductive terminal 64 includes a plurality of pairs of differential signal terminals SS and a ground terminal 位于 located at each side of each pair of differential signal terminals SS. Each pair of differential signal terminals SS includes a positive signal terminal and a negative signal terminal. The signal transmission mode of the differential signal terminal SS conforms to the USB 3.0 protocol' and thus the socket connector 200 has a higher transmission rate. The ground terminal G located on each side of each pair of differential signal terminals SS is used to reduce crosstalk of the differential signal terminal SS during signal transmission. In order to correspond to the arrangement of the first conductive sheets 221 of the cable connector ι, the first conductive terminals 63 are arranged in the order of GGVV, or VGVG, or VVGG, or GVGV, or GVVG, or VGGV, Or VSSG, or GSSV, where G stands for ground, V stands for power, and S stands for signal. Referring to Fig. 19, the socket insulating housing 5 is provided with a positioning post 57 projecting from the mounting surface 502 for passing through the positioning hole 401' of the circuit board 400 to provide support. The solder joint of each of the conductive terminals 6 extends evenly 10 M422808 beyond the women's face 502. In the illustrated embodiment, the solder portion 62 is soldered to the circuit board 400 in a surface mount process (SMT). In other embodiments, the soldering portion 62 may be soldered to the circuit board 4 through a through hole. The receptacle connector 200 is provided with a soldering claw 7 mounted on a bump 56 that extends beyond the mounting surface 502 for perforation soldering to the circuit board 4. Referring to FIG. 20 to FIG. 23, when the cable connector 1 is inserted into the socket connector 200, the first tongue 211 is correspondingly received in the first slot 521, and the second tongue is The ribs 53 are correspondingly received in the second slot 525, and the ribs 53 are correspondingly received in the notch 213. At the same time, the positioning plate 121 is correspondingly received in the positioning groove 551 to serve as a guide and support. The first and first latching arms 1311 and 1312 are received in the recessed portion 541, that is, the recessed portion 541 is configured to allow the first and second latching arms 1311 and 1312 to be used for the first and second latching arms 1311. 1312 can be used. During this process, the second inclined surface 1331 of the first and second card fishings 1333, 1334 climbs up under the guidance of the first inclined surface 5421, and drives the first and second locking arms 1311, 1312 to rotate upward. The first and second hooks 1333 and 1334 are passed over the first inclined surface 542. At this time, the first and second latch arms 1311 and 1312 release at least a part of the elastic force, and finally the second and second hooks 1333 are The second vertical surface 1332 of 1334 is fastened to the first g straight surface 5422. At this time, the 'cable connector 1' and the receptacle connector 200 are interlocked with each other, thereby ensuring reliable contact of the conductive terminal 6 with the conductive sheet 22. When the cable connector 100 needs to be pulled out, the pressing portion 132 is first required to rotate the first and second latching arms 1311 and 1312 with respect to the first outer wall 11 in a clockwise direction with the positioning portion 134 as a fulcrum, and The second vertical surface 1332 of the first and second card fishing 1333, 1334 is separated from the first straight surface 5422 in the vertical direction, and then the cable connector 1 and the socket connector 200 can be applied by applying the pulling force. Separation. 11 Referring to another embodiment of the connector assembly 300 disclosed in Figures 24 through 30, which is compliant with the USB 3.0 protocol. The connector assembly 300 includes a mating receptacle connector 200, and a cable connector. It should be noted that in the connector components 3A, 300, the same numerals denote the same components. Due to the socket connector 2 included in the connector assembly 300, and the socket connector 100 and the socket connector 200 and the cable slow connector 100 included in the connector assembly 300, except for the latch structure, They are all identical, so only the lock structure will be described in detail below. Φ Referring to Figures 24 to 26, the line magic connector 1〇〇, which conforms to the USB 3.0 protocol and includes a plug insulating case Γ, a sub-board 2 located inside the plug insulating case 1, And a cable electrically connected to the sub-board 2, the plug insulating housing 1' is made of plastic, and is provided with a mating surface and a mounting surface 102 opposite to the mating surface 101'. Structurally, the plug insulating housing includes a first outer wall 11' (ie, an upper wall), a second outer wall 12' (ie, a lower wall) opposite the first outer wall u, and a first outer wall u. Locking device • 13'. The locking device 13' includes a pair of supporting portions 135 fixed to the first outer wall n, a pressing portion 132 connecting the pair of supporting portions 135' and extending rearward, and a cantilever shape connected to the pressing portion 132' Locking arm 131'. The support portion 135 extends in the vertical direction, and the pressing portion 132' extends in a horizontal direction perpendicular to the branch portion 135'. The pressing portion 132' can drive the locking arm 131 to support the portion 135 as a fulcrum to rotate relative to the first outer wall U'. The latching arm 131 extends forward beyond the mating surface 1〇1, and the latching arm 131 is provided with a snap-in 133 protruding toward the sub-board 2. The card fishing 133' includes a second inclined surface ι331 and a second vertical surface 1332' located at the rear end of the second inclined surface ιπι. The support portion 135' extends a certain height in the vertical direction to ensure the locking arm 131 and the 12 M422808 waste portion 132' have sufficient deformation space. In addition, by the pair of support portions 135, double-point selection can be achieved to increase the service life of the lock arm ΐ3ι. The locking arm 131' is located in the middle of the pair of supporting portions 135' and the pair of supporting portions 135 can protect the latching arm 131', so that the latch f 131 is not easily broken. The branch portion 135' is attached to or fixed to the first outer wall n, and the lock arm 131' (four) is rotated relative to the first outer wall n with the support portion 135' as a fulcrum. In the illustrated embodiment, the support portion 135 is integrally formed and fixed to the first outer wall 11, to reduce assembly costs. In other embodiments, the lock arm 131 may be attached to the first outer wall u by a torsion spring. However, in any of the embodiments, the lock arm 131 can be rotated relative to the first outer wall 11 with the support portion 135 as a fulcrum. Referring to Fig. 27, the receptacle connector 200 conforms to the USB 3.0 protocol 'which includes a socket insulative housing 5' and a plurality of conductive terminals 6' located within the socket insulative housing 5. The socket insulating housing 5 ′ is provided with an abutting surface 501 ′, a slot 52 formed by recessing from the mating surface 50 Γ into the socket insulating housing 5 ′, and a rib 53 and the rib 53 in the slot 52 ′. 'The slot 52' is divided into a first slot 521' and a second slot 522' having different widths. By setting the widths of the first and second slots 521', 522' to be different, it is possible to prevent the cable connector 100' from being reversely inserted into the slot 52' in a wrong manner. The socket insulating housing 5 includes a top wall 54', a bottom wall 55', and a pair of laterally projecting projections 56'. The slot 52' is located between the top wall 54' and the bottom wall 55'. The top wall 54' is provided with a recessed portion 541' penetrating the abutting surface 5〇1' and a boss 542 located at the rear end of the recessed portion 54. The boss 542' is provided with a first inclined surface 542 部分 partially located in the recessed portion 541' and a first vertical surface 5422 located at the rear end of the first inclined surface 5421'. In this embodiment, the boss 542' is higher than the top wall 54', so that the locking arm 131' of the line slow connector 1 is interlocked with each other. By setting 13 M422808. The wall 54, the boss 542" can obtain a first vertical surface 5422' having a relatively large area, thereby improving the stability of the locking of the locking arm 13 of the cable connector 1". Referring to FIGS. 28 to 30, when the cable connector wo' is inserted into the socket connector 200', the latch arm 131' corresponds to the recess 541, and the second hook 133' The inclined surface 1331' climbs up under the guidance of the first inclined surface 5421, and drives the locking arm 131' to rotate upward, so that the hook 133' passes over the first inclined surface 5421'. At this time, the latch arm 131' releases at least a part of the elastic force, and finally the second vertical surface 1332' of the hook 133' is fastened to the first vertical surface 5422, and the cable connector 100' is connected to the socket. The switches 200' are interlocked with each other. When it is necessary to pull out the cable connector 100 ′, first, the pressing portion 132 ′ needs to be pressed to cause the locking arm 131 to be lifted upward with respect to the first outer wall u with the support portion 135 as a fulcrum, and the hook 133 is The second vertical surface 1332 is separated from the first vertical surface 5422' in the vertical direction, and then the cable connector 100 can be separated from the socket connector 2 by applying an extraction force. In summary, the creation has indeed met the requirements of the new patent, and the application for the benefit of the law has been submitted in accordance with the law. However, the foregoing is only a preferred embodiment of the present invention, and does not limit the scope of the present invention. Equivalent modifications or variations made by the skilled person in accordance with the spirit of the present invention are still covered by the appended patent application. [Simple description of the drawing] Fig. 1 is a perspective view of the cable connector. Figure 2 is a perspective view of another angle of the cable connector. Figure 3 is a side view of the cable connector. 14 M422808 Figure 4 is a top view of the cable connector. • Figure 5 is an exploded perspective view of the cable connector. Figure 6 is an exploded perspective view of another angle of the cable connector. Fig. 7 is a perspective view showing a sub-board and a cable connected to each other. Figure 8 is a perspective view of the sub-circuit board and the cable separated from each other. Figure 9 is a plan view of the sub-board in Figure 8 in the first embodiment. Figure 10 is a plan view of the sub-circuit board in the second embodiment. ® Figure 11 is a plan view of a sub-circuit board in a third embodiment. Fig. 12 is a plan view showing a sub-board in the fourth embodiment. Figure 13 is a plan view of the sub-circuit board in the fifth embodiment. Fig. 14 is a plan view showing a sub-board in the sixth embodiment. Fig. 15 is a plan view showing a sub-board in the seventh embodiment. Fig. 16 is a plan view showing a sub-board in the eighth embodiment. • Figure 17 is a perspective view of the creative socket connector. Figure 18 is an exploded perspective view of the receptacle connector. Figure 19 is an exploded perspective view of another angle of the socket connector. Figure 20 is a perspective view of the connector assembly with the cable connector and the receptacle connector separated from each other. Figure 21 is a perspective view of the connector assembly at another angle in which the cable connector and the receptacle connector are separated from each other. 15 M422808 Figure 22 is a perspective view of the connector assembly with the cable connector plugged into the socket connector. Figure 23 is a cross-sectional view of the connector assembly taken along the line I-Ι in Figure 22. Figure 24 is a perspective view of another embodiment of the cable connector. Figure 25 is a side view of the cable connector shown in Figure 24. Figure 26 is a plan view of the cable connector shown in Figure 24. Figure 27 is a perspective view of another embodiment of the receptacle connector. #第28的图A perspective view of another embodiment of the connector assembly in which the cable connector and the receptacle connector are separated from each other. Figure 29 is a perspective assembled view of the connector assembly shown in Figure 28, in which the cable connector is inserted into the receptacle connector. Figure 30 is a cross-sectional view of the connector assembly taken along line Ι'-Γ in Figure 29. [Main component symbol description] 100 cable connector 200 socket connector 300 connector assembly 400 circuit board 1 plug insulation housing 101 mating surface 102 mounting surface 11 first outer wall 12 second outer wall 121 positioning plate 13 locking device 131 lock Buckle arm 1311 first latching arm 1312 second latching arm 1313 opening 132 pressing portion 1321 groove 133 hook M422808
1331 第二傾斜面 1332 第二豎直面 1333 第—^絢 1334 第二卡鉤 134 定位部 14 第一間隙 15 第二間隙 2 子電路板 21 舌板 210 端面 211 第一舌板 212 第二舌板 213 缺口 22 導電片 221 第一導電片 222 第二導電片 23 線纜安裝端 231 焊接片 3 線纜 31 導電層 401 定位孔 5 插座絕緣殼體 501 對接面 502 安裝面 51 收容槽 52 插槽 521 第一插槽 522 第二插槽 525 第二插槽 53 凸筋 54 頂壁 541 凹陷部 542 凸台 5421 第一傾斜面 5422 第一豎直面 55 底壁 551 定位槽 56 凸塊 57 定位柱 6 導電端子 61 彈性對接部 62 焊接部 63 第一導電端子 64 第二導電端子 17 M4228081331 second inclined surface 1332 second vertical surface 1333 first - first 1334 second hook 134 positioning portion 14 first gap 15 second gap 2 sub circuit board 21 tongue 210 end surface 211 first tongue 212 second tongue 213 notch 22 conductive sheet 221 first conductive sheet 222 second conductive sheet 23 cable mounting end 231 soldering piece 3 cable 31 conductive layer 401 positioning hole 5 socket insulating housing 501 mating surface 502 mounting surface 51 receiving groove 52 slot 521 First slot 522 second slot 525 second slot 53 rib 54 top wall 541 recess 542 boss 5421 first inclined surface 5422 first vertical surface 55 bottom wall 551 positioning groove 56 bump 57 positioning post 6 conductive Terminal 61 resilient butt joint 62 soldering portion 63 first conductive terminal 64 second conductive terminal 17 M422808
7 焊爪 200， 插座連接器 Γ 插頭絕緣殼體 1025 安裝面 12， 第二外壁 131’ 鎖扣臂 133， 卡鉤 1332’ 第二豎直面 2， 子電路板 5， 插座絕緣殼體 52， 插槽 5225 第二插槽 54’ 頂壁 54Τ 凸台 5422， 第一豎直面 56， 凸塊 100， 線纜連接器 300， 連接器組件 101， 配合面 11’ 第一外壁 13， 鎖扣裝置 132’ 按壓部 133Γ 第二傾斜面 135’ 支撐部 3， 線績 50Γ 對接面 52Γ 第一插槽 53， 凸筋 54Γ 凹陷部 5421， 第一傾斜面 55’ 底壁 6， 導電端子 187 Welding claw 200, socket connector 插头 Plug insulating housing 1025 mounting surface 12, second outer wall 131' locking arm 133, hook 1332' second vertical surface 2, sub-circuit board 5, socket insulating housing 52, plug Slot 5225 second slot 54' top wall 54 凸 boss 5422, first vertical surface 56, bump 100, cable connector 300, connector assembly 101, mating surface 11' first outer wall 13, latching device 132' Pressing portion 133 Γ second inclined surface 135 ′ support portion 3 , line 50 Γ abutting surface 52 Γ first slot 53 , rib 54 凹陷 recess 5421 , first inclined surface 55 ′ bottom wall 6 , conductive terminal 18