M426201 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種線纜連接器，尤其涉及一種高速線纜連接 器。 【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 1.0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入方向，誤插後容易擠歪 甚至損壞插座中的彈性端子。 ϋ於上述問題’有必要設計出一種新的線缓連接器以解決 上述技術問題。 【新型内容】 4 以與對應插座實現正確對 本創作之目的在於提供一種可 接之線纜連接器。 實y述目的’本創作線欖連接^，包括插頭絕緣殼 體位於插頭名緣或體内的子電路板以及與子電路板電性連 接的線鏡，所述插頭絕緣殼體設有配合面所述子電路板設 有延伸超過配合面_臂狀的舌板及位於舌板至少 一個表面 上的複數導電片’觀線纜電性連接所述賴導電片，所述 舌板包括第—舌板與第—舌板相鄰的第二舌板，所述第-舌 板和第一舌板之間具有將第…第二舌板隔開的缺口所述 第舌板的寬度與第二舌板的寬度不相同所述複數導電片 ^括成置於第-舌板上的複數第—導電片及設置於第二舌板 上的複數第二導電片’所述第二導電片包括複數對差分訊號 端子及位於母一對差分訊號端子兩側的接地端子，所述第二 導電片符合USB 3.0協議。 相較於習知技術，本創作藉由於第—舌板和第二舌板之 間設置將第一、第二舌板隔開之缺口，所述第—舌板的寬度 與第一舌板的寬度不相II] ’只冑當對應的插座㈣器沿正確 的方向才能插入缺口内，實現防誤插；另，本創作符合USB 3.〇協議，可實現高速傳輪訊號。 【實施方式】 6月參第20圖至第22圖所示之一種連接器組件3〇〇,其符 。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，所述插座連接器2〇〇 用以焊接於電路板400上。 M426201 請參閱第1圖及第2圖所示，本創作線纜連接器100，其 符合USB 3.0協議，所述線纜連接器100包括插頭絕緣殼體 1、位於插頭絕緣殼體1内的子電路板2以及與子電路板2 電性連接的線纜3。 請參閱第3圖至第6圖所示，所述插頭絕緣殼體1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11(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12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200時產生偏移。所 述鎖扣裝置13包括懸臂狀的鎖扣臂131及與鎖扣臂131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1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11之間設有第一間隙14， 所述按壓部132與第一外壁11之間設有第二間隙15，如此 可以保證鎖扣臂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 與按壓部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 —體成型並 6 M426201 且固定於第-外壁u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12上，使 鎖扣臂131以定位部134為支點相對於第一外壁丨丨轉動。所 述按壓部132向外凸出於鎖扣臂13卜即按壓部132於高度 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13U、第二鎖扣臂丨312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13u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13111312能夠提高每 一個鎖扣臂的彈性，便於將第一、第二鎖扣臂ΐ3ιι、ι3ι2 女裝於插座連接器200上，或者將第一、第二鎖扣臂1311、 1312從插座連接器2〇〇上移開。 所述子電路板2設有向前延伸超過配合面1〇1的懸臂狀 的舌板21、位於舌板21至少一個表面上的複數導電片22(圖 不之實施方式中，舌板21的上、下表面均設有複數導電片 22)、以及與舌板21相對的線纜安裝端乃❶所述鎖扣臂ι3ι 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21〇。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 7 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。本創作線纜連接器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，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 212上的複數第二導電片222。圖示的實施方式中，第一舌板 211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。 請參第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 〇 協議，具備較高的傳輸速率❶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。请參第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。 2317線窺安裝端23包括位於其上、下表面的複數焊接片 接。所J焊接片231與第一、第二導電片22卜222對應連 請失間^纜3包括H連接於複數導1片22的導電層3卜 %參閱第7圖所示，本實施 烊接於烊接^ 述賴3的導電層31 :接片1上，從而使線纜3與導電片22實現電性連 高頻性二線⑽·可以為扁平㈣，容易實現特性阻抗及其他 造成的;Ϊ制本褒加工過程對傳輸訊號高頻性能 =〜響。本實施方式中，線纜3包括上、下並行設置的 桩兩條線纜3内相同線纜傳輸的資料相同，以實現一個 同時傳輪兩組完整的咖3〇訊號。每一條線缆3 之排列方式與第-導電片221的以以及第二 導電片222的排列方式完全相同’在此不再贅述。 謹請參第17圖所示，所述插座連接器2〇〇符合USB 3.0協 緣私=述插座連接器細包括插座絕緣殼體5及位於插座絕 =:内的複數導電端子6。所述指座絕緣殼體5設有對 相對之安裝面5〇2、貫穿對接面501 邑^面502的複數端子收容槽51、及自對接面训向插座 =體二内凹陷形成的插槽52。所 還設 =於續52内之凸筋53,以將插_分隔成長度不相同 的第-插槽52i肖第二插槽功。藉由將第—槽521、 長度設計為不同’可以起到防呆作用，即防止線鐵連 ，器广以錯誤的方式反插入插槽52内。_的實施方式 一插槽521的長度小於第二插槽功的長度。所述凸 對接面5〇1以内’以減小插頭絕緣殼體1所對應缺 殼^^度1參第18圖及第19圖所示，所述插座絕緣 包括頂壁54、底壁55及側向凸出的一對凸塊56。所 M426201 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5422。所述底壁 55設有貫穿對接面501的定位槽551。 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包括至少從一側延伸入插槽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52兩侧所對應的導電端子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，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1〇〇的第一 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、 10 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。 請參第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4〇〇的定位 孔40卜以提供支撐。每一個導電端子6的焊接部62均延伸 超出安裝面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4〇〇上。其它實施方式中， 焊接部62可以穿孔(Through H〇le)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。 请參閱第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 述凸筋53對應收容於缺口 213内；同時，定位板121對應收 谷於疋位槽551内’起到導引與支撐的作用。所述第一、第 二鎖扣臂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的第一傾斜面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_傾斜面5421，此時， 第一、第二鎖扣臂1311 ' 1312釋放至少部分彈力，最終使第 一、第二卡鉤1333、1334的第二豎直面1332扣持於第一豎 直面5422上。此時，線镜連接器1 〇〇與插座連接器2〇〇相互 鎖扣在·起’從而保證導電端子6與導電片22的可靠接觸。 11 M426201 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、第二卡鉤 1333、1334的第二豎直面1332在豎直方向上脫離第一豎直 面5422，然後’再施加拔出力便可以將線纜連接器ι〇〇與插 座連接器200分離。 凊參閲第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3〇〇， 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300、300,中，相同的數字表示同樣的 凡件。由於連接器組件300’中所包括的插座連接器2〇〇，及線 纜連接器100’與連接器組件3〇〇中所包括的插座連接器2〇〇 及線纜連接器1〇〇除鎖扣結構外，其它均完全相同，故以 下僅對鎖扣結構進行詳細描述。 請參閱第24圖至第26圖所示，所述線纜連接器1〇〇,， 其符合USB 3.0協議且包括插頭絕緣殼體丨，、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 3,。 所述插頭絕緣殼體丨’由塑膠製成，其設有配合面1〇1，及 與配合面101’相對的安裝面1〇2^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11，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—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1：直方向延伸，所述按壓部132，沿垂直於支撐部135，的水 12 M426201 平方向延伸。所述按壓部132’可驅動鎖扣臂131’以支樓部 135’為支點相對於第一外壁11，轉動。所述鎖扣臂131’向前延 伸超過配合面1〇1，，且所述鎖扣臂13Γ設有向子電路板2’ 凸出的卡鉤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 壓部132’具有足夠的變形空間。另外，藉由該對支撐部135’ 可以實現雙點支撐，提高了鎖扣臂131’的使用壽命。所述鎖 扣臂131’位於該對支撐部135’的中間，該對支撐部135’可以 起到保護鎖扣臂131’的作用，從而使鎖扣臂131’不易折斷。 所述支撐部135’安裝于或者固定於第一外壁11’上，使所述 鎖扣臂131’能夠以支撐部135’為支點相對於第一外壁u，轉 動。圖示的實施方式中，所述支撐部135’一體成型並且固定 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11’上。然而， 無論何種實施方式，只要能夠使鎖扣臂13Γ以支樓部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 〇 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5〇1，、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1〇〇’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 13 M426201 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542’〇所述凸台542’設有部分位於該凹陷部541，内第一 傾斜面5421’及位於第一傾斜面5421，後端的第一豐直面 5422’。本實施方式中，所述凸台542,高於頂壁54,，便於與 線纜連接器100’的鎖扣臂131’進行相互鎖扣。另，藉由設置 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131，相互鎖 扣的穩定性。 ® 請參第28圖至第30圖所示，當將線規連接器1〇〇,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1〇〇’與插座連接器200’相互鎖扣在一起。 當需要拔出線纜連接器1〇〇,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 脫離第一豎直面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。 綜上前述’本創作確已符合新型專利之要件，爰依法提 出專利申請。惟，以上前述僅為本創作之較佳實施方式，自 不能以此限定本創作之權利範圍。舉凡所屬技術領域中具有 通常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。 14 M426201 【圖式簡單說明】 第1圖係本創作線纜連接器之立體圖。 . 第2圖係本創作線纜連接器另一角度之立體圖。 . 第3圖係本創作線纜連接器之侧視圖。 第4圖係本創作線纜連接器之俯視圖。 第5圖係本創作線纜連接器之立體分解圖。 第6圖係本創作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圖係與本創作對接的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。 15 M426201 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。 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。 16 M426201M426201 V. New Description: [New Technology Field] The present invention relates to a cable connector, and more particularly to a high speed cable connector. [Prior Art] Universal Serial Bus (USB) has been widely used in various electronic products because of its stable transmission rate and superior performance. With the development of the USB interface, the USB interface will gradually transition to the USB 3.0 interface after experiencing the USB 1.0 and USB 2.0 protocols. Compared to the USB 2.0 interface, the USB 3_0 interface transfers more than ten times faster than the USB 2.0 interface. Currently, the interface that supports the USB 3.0 protocol is a flat-pin type interface introduced by Intel Corporation, which includes interoperable board-side 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 it is easy to squeeze or even damage the socket after being mistakenly inserted. Flexible terminal. In view of the above problems, it is necessary to design a new line slow connector to solve the above technical problems. [New content] 4 To achieve the correct pair with the corresponding socket The purpose of this creation is to provide a cable connector that can be connected. The purpose of the present invention is to provide a sub-circuit board with a plug-insulated housing at the name of the plug or the body and a line mirror electrically connected to the sub-board. The plug-insulated housing is provided with a mating surface. The sub-circuit board is provided with a tongue plate extending beyond the mating surface _ arm shape and a plurality of conductive strips on the at least one surface of the tongue plate electrically connected to the lap conductive sheet, the tongue board including the first tongue a second tongue adjacent to the first tongue, the first tongue and the first tongue having a gap separating the second tongue and the width of the tongue and the second tongue The plurality of conductive sheets are formed into a plurality of first conductive sheets disposed on the first tongue and a plurality of second conductive sheets disposed on the second tongue. The second conductive sheets include a plurality of pairs The differential signal terminal and the ground terminal on both sides of the pair of differential signal terminals of the mother, the second conductive sheet conforms to the USB 3.0 protocol. Compared with the prior art, the present invention provides a gap between the first tongue and the second tongue by separating the first tongue and the second tongue, the width of the first tongue and the first tongue The width is not the same as the II] 'only when the corresponding socket (4) can be inserted into the gap in the correct direction to prevent mis-insertion; in addition, the creation complies with the USB 3.〇 protocol, which can realize high-speed transmission signal. [Embodiment] A connector assembly 3〇〇 shown in Figs. 20 to 22 is referred to in June. 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 socket connector 2 is for soldering to the circuit board 400. M426201 Please refer to FIG. 1 and FIG. 2, the authoring cable connector 100 conforms to the USB 3.0 protocol, and the cable connector 100 includes a plug insulating housing 1 and a sub-plug inner housing 1 The circuit board 2 and the cable 3 electrically connected to the sub-board 2 are provided. Referring to Figures 3 to 6, the plug insulating housing 1 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 11 (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 12 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 being displaced when the socket connector 200 is inserted. The latching device 13 includes a cantilevered latching arm 131 and a pressing portion 132 connected to the latching arm 131. 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 1 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 14 is defined between the latching arm 131 and the first outer wall 11 , and a second gap 15 is defined between the pressing portion 132 and the first outer wall 11 , so that the latching arm 131 and the pressing portion 132 can be ensured. Has enough deformation space. Referring to FIG. 3, the locking device 13 includes a positioning portion 134 between the hook 133 and the pressing 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 integrally formed and 6 M426201 and fixed on the first outer wall u to reduce assembly cost. In other embodiments, the locking arm 131 can be attached to the first outer wall 12 by a torsion spring, so that the locking arm 131 rotates relative to the first outer wall 以 with the positioning portion 134 as a fulcrum. The pressing portion 132 protrudes outwardly from the locking arm 13 , that is, the pressing portion 132 extends upward in the height direction beyond the locking arm 131 , and the pressing portion 132 is provided with a plurality of grooves 1321 for increasing with the finger Friction. As shown in FIG. 3 to FIG. 5 , the latch arm 131 includes a first latch arm 13U , a second latch arm 312 , and is disposed between the first and second latch arms 1311 and 1312 . 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 13u and a second hook 1334 at a free end of the second latch arm 1312. The first and second latch arms 13111312 can be disposed separately. Increasing the elasticity of each of the locking arms, so that the first and second locking arms ΐ3ιι, ι3ι2 are worn on the socket connector 200, or the first and second locking arms 1311, 1312 are removed from the socket connector 2 Move it up. The sub-board 2 is provided with a cantilever-shaped tongue 21 extending forwardly beyond the mating surface 1〇1, and a plurality of conductive sheets 22 on at least one surface of the tongue plate 21 (in the embodiment, the tongue plate 21 The upper and lower surfaces are each provided with a plurality of conductive sheets 22), and a cable mounting end opposite to the tongue 21 is a hook 133 of the latch arm ι3ι protruding toward the tongue 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 notch 213 between the first and second tongue plates 211, 212 for separating the first 'second tongue plates 211, 212. . The notch 213 extends forward through the end face 21 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 authoring cable connector 100 utilizes the sub-board 2 as a tongue plate 21 matched with the socket connector 200, which can accurately control the characteristic impedance of the connector, reduce signal attenuation and reflection caused by the connection, and ensure 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 212. In the illustrated embodiment, the upper and lower surfaces of the first tongue 211 are each provided with a plurality of first conductive sheets 221, and the upper and lower surfaces of the second tongue 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. Referring to FIG. 9 , the arrangement of the second conductive sheets 222 from left to right is GSSGSSGSSG, wherein ' G stands for grounding, 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 〇 protocol and has a high transmission rate. The ground terminal G located at each side of each pair of differential signal terminals ss is used to reduce the differential signal terminal ss during signal transmission. Crosstalk. Referring to FIG. 9 to FIG. 16, the first conductive sheet 221 is arranged in the order of GGVV, or VGVG, or VVGG, or GVGV, or GVVG, or VGGV, or vssG, or GSSV, wherein G represents Ground, V for power, s for signal. The 2317 line peening mounting end 23 includes a plurality of welded tabs on its upper and lower surfaces. The J soldering piece 231 is connected to the first and second conductive sheets 22 and 222. The cable 3 includes a conductive layer 3 which is connected to the plurality of conductive sheets 22. Referring to FIG. 7, the present embodiment is connected.导电 ^ 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 线缆 线缆 线缆 线缆 线缆; Ϊ 褒 褒 褒 processing process on the transmission signal high frequency performance = ~ ring. In this embodiment, the cable 3 includes the same data transmitted by the same cable in the two cables 3 connected in parallel and in parallel, so as to realize two sets of complete coffee signals at the same time. The arrangement of each of the cables 3 is exactly the same as that of the first conductive sheets 221 and the second conductive sheets 222, and will not be described herein. As shown in Fig. 17, the socket connector 2 is compliant with the USB 3.0 protocol. The socket connector includes a socket insulating housing 5 and a plurality of conductive terminals 6 located in the socket. The finger-insulated housing 5 is provided with a plurality of terminal receiving slots 51 for the opposite mounting surface 5〇2, through the mating surface 501, and a slot formed by the self-facing surface of the socket 52. The ribs 53 in the continuation 52 are further provided to divide the splicing_ into the second slot of the first slot 52i which is different in length. By designing the first groove 521 and the length to be different, it is possible to prevent the wire iron from being inserted into the slot 52 in a wrong manner. Embodiment of _ The length of one slot 521 is smaller than the length of the second slot work. The convex abutting surface 5 〇 1 is ' 以 减小 减小 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头 插头A pair of bumps 56 projecting laterally. The slot 52 of the M426201 is located between the top wall 54 and the bottom wall 55. The top wall 54 is provided with a recess 541 penetrating the abutting surface 501 and a boss 542 located at the rear end of the recess 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. 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, both sides of the first slot 521 are provided with a plurality of first conductive terminals 63'. The second slots 522 are provided with a plurality of second conductive terminals 64 on both sides. Since the arrangement of the conductive terminals 6 corresponding to both sides of the slot 52 is the same, for the sake of convenience, only the conductive terminals 6 on the same side of the first and second slots 521 and 522 are taken as an example. Referring to FIG. 19, corresponding to the arrangement of the second conductive strips 222 of the cable connector 1 , the second conductive terminals 64 are arranged in the order of GSSGSSGSSG, where 'G represents grounding' adjacent. The two ss constitute 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 G 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 1 , the first conductive terminals 63 are arranged in the order of GGVV, or VGVG, or VVGG, or GVGV, 10 or GVVG, or VGGV. , or VSSG, or GSSV, where G stands for ground, V stands for power, and s stands for signal. As shown in Fig. 19, the socket insulating housing 5 is provided with a positioning post 57' which protrudes from the mounting surface 502. The positioning post 57 is used to pass through the positioning hole 40 of the circuit board 4 to provide support. The welded portion 62 of each of the conductive terminals 6 extends beyond the mounting surface 502. In the illustrated embodiment, the solder portion 62 is soldered to the circuit board 4 in a surface mount process (SMT). In other embodiments, the soldering portion 62 can be soldered to the circuit board 4A. 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 212 is correspondingly received in the second slot 525, and the protruding rib 53 is correspondingly received in the notch 213; at the same time, the positioning plate 121 functions as a guiding and supporting corresponding to the valley in the clamping groove 551. The first and second 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 first 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 5421. At this time, the first and second latching arms 1311' 1312 release at least a part of the elastic force, and finally the first and second hooks 1333 and 1334 are finally caused. The second vertical surface 1332 is fastened to the first vertical surface 5422. At this time, the wire mirror connector 1 and the socket connector 2 are interlocked with each other to ensure reliable contact of the conductive terminal 6 with the conductive sheet 22. 11 M426201 When the cable connector 100 needs to be pulled out, first, the pressing portion 132 is required to rotate the first and second locking 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 hooks 1333, 1334 is separated from the first vertical surface 5422 in the vertical direction, and then the cable connector is connected to the socket by applying a pull-out force. The device 200 is separated. Referring to the connector assembly 300'' of another embodiment disclosed in Figures 24 through 30, it conforms to the USB 3.0 protocol. The connector assembly 3 includes a mating receptacle connector 200 and a cable connector. It should be noted that in the connector assemblies 300, 300, the same numerals denote the same parts. Due to the receptacle connector 2〇〇 included in the connector assembly 300', and the receptacle connector 2〇〇 and the cable connector 1 included in the cable connector 100' and the connector assembly 3〇〇 The lock structure is the same except that the lock structure is described in detail below. Referring to FIGS. 24 to 26, the cable connector 1 is compliant with the USB 3.0 protocol and includes a plug insulating housing 丨, the sub-board 2 located in the plug insulating housing 1', And a cable 3 electrically connected to the sub-board 2. The plug insulating housing 丨 ' is made of plastic, and is provided with a mating surface 1 〇 1 and a mounting surface 1 〇 2 θ opposite to the mating surface 101 ′. The plug insulating housing Γ includes An outer wall 11, (i.e., an upper wall), a second outer wall 12 opposite the first outer wall 11, (i.e., a lower wall), and a latching device 13' on the first outer wall U. 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 a straight direction, and the pressing portion 132 extends in a flat direction along the water 12 M426201 perpendicular to the support portion 135. The pressing portion 132' can drive the locking arm 131' to rotate relative to the first outer wall 11 with the branch portion 135' as a fulcrum. The latch arm 131' extends forward beyond the mating surface 1〇1, and the latch arm 13 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' at the rear end of the second inclined surface 1331. The supporting portion 135' extends a certain height in the vertical direction to ensure that the locking arm 131' and the pressing portion 132' have sufficient deformation space. In addition, the two-point support can be realized by the pair of support portions 135', and the service life of the lock arms 131' is improved. The locking arm 131' is located in the middle of the pair of supporting portions 135', and the pair of supporting portions 135' can function to protect the locking arm 131', so that the locking arm 131' is not easily broken. The support portion 135' is attached to or fixed to the first outer wall 11' so that the lock arm 131' can be rotated relative to the first outer wall u 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 locking arm 131' can also be attached to the first outer wall 11' by a torsion spring. However, in any of the embodiments, the lock arm 13 can be rotated by the branch portion 135 as a fulcrum with respect to the first outer wall 11'. • Referring to Fig. 27, the receptacle connector 200, in accordance with the USB 3 〇 protocol, includes a receptacle insulating housing 5' and a plurality of conductive terminals 6' located within the receptacle insulating housing 5. The socket insulating housing 5' is provided with an abutting surface 5〇1, a slot 52 formed by recessing from the mating surface 50Γ into the socket insulating housing 5′, and a protruding rib 53 in the slot 52 ′, the convex The rib 53' divides the slot 52' into a first slot 521 having a different width, and the second slot 522, by setting the widths of the first and second slots 521, 522' to be different, It acts as a foolproof, that is, prevents the cable connector 1' from being reversely inserted into the slot 52'. The socket insulating housing 5' includes a top wall 54', a bottom wall 55', and a pair of laterally projecting projections 13 M426201 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 501' and a recessed portion 541. The rear end of the boss 542' is provided with a portion located at the recessed portion 541. The face 5421' and the first inclined surface 5422' located at the first inclined surface 5421. In the present embodiment, the boss 542 is higher than the top wall 54, and is easy to interlock with the locking arm 131' of the cable connector 100'. In addition, by providing the boss 542 higher than the top wall 54', the first vertical surface 5422'' having a relatively large area can be obtained, thereby improving the locking arm 131 of the cable connector 1 and interlocking with each other. Stability. ® As shown in Figures 28 to 30, when the wire gauge connector is inserted into the socket connector 200', the latch arm 131 corresponds to the recess 541', and the hook 133' The second inclined surface 1331' is climbed 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 portion of the elastic force, and finally the second vertical surface 1332' of the hook 133' is fastened to the first vertical surface 5422. At this time, the 'cable connector 1'' and the receptacle connector 200' are interlocked with each other. When it is necessary to pull out the cable connector 1 first, it is first necessary to press the pressing portion 132' to cause the locking arm 131 to tilt upward with respect to the first outer wall u with the support portion 135' as a fulcrum, and to make the hook The second vertical surface 1332 of 133 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 above “this creation has indeed met the requirements of the new patent, and the patent application was filed according to law. However, the foregoing is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the present invention. Equivalent modifications or variations made by those of ordinary skill in the art to the spirit of the present invention are still covered by the appended claims. 14 M426201 [Simple description of the drawing] Figure 1 is a perspective view of the cable connector of the present invention. Figure 2 is a perspective view of another angle of the cable connector of the present invention. Figure 3 is a side view of the cable connector of the present invention. Figure 4 is a top view of the cable connector of the present invention. Figure 5 is an exploded perspective view of the cable connector of the present invention. Figure 6 is an exploded perspective view of another angle of the present 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 the sub-circuit board in the third embodiment. Fig. 12 is a plan view showing a sub-board in the fourth embodiment. • Fig. 13 is a plan view of the sub-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. Figure 16 is a plan view of the sub-circuit board in the eighth embodiment? Figure 17 is a perspective view of the socket connector docked with the present creation. 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. 15 M426201 Figure 20 is a perspective view of the connector assembly with the cable connector and 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. Figure 22 is a perspective assembled view of the connector assembly with the cable connector inserted into the receptacle 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. Figure 28 is a perspective view of another embodiment of the connector assembly with the cable connector and the receptacle connector 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. 16 M426201
【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 1331 第二傾斜面 1332 第二豎直面 1333 第一卡鉤 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 JUlJ ~7~ 顺面 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 線績安裝端 231 焊接片 3 線績 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 17 M426201[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 1331 second inclined surface 1332 second vertical surface 1333 first hook 1334 second hook 134 positioning portion 14 a gap 15 second gap 2 sub-board 21 tongue 210 JUlJ ~ 7~ cis 211 first tongue 212 second tongue 213 notch 22 conductive sheet 221 first conductive sheet 222 second conductive sheet 23 line installation end 231 Soldering sheet 3 Wire performance 31 Conductive layer 401 Positioning hole 5 Socket insulating housing 501 Butting surface 502 Mounting surface 51 Storage groove 17 M426201
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 7 焊爪 100’ 線纜連接器 200， 插座連接器 300’ 連接器組件 Γ 插頭絕緣殼體 10Γ 配合面 102， 安裝面 11， 第一外壁 12’ 第二外壁 13， 鎖扣裝置 131， 鎖扣臂 1325 按壓部 133， 卡鉤 1331’ 第二傾斜面 1332? 第二豎直面 135’ 支撐部 2, 子電路板 3， 線績 5， 插座絕緣殼體 50Γ 對接面 52， 插槽 52Γ 第一插槽 522， 第二插槽 53， 凸筋 54， 頂壁 54Γ 凹陷部 18 M426201 542， 凸台 5421’ 第一傾斜面 5422? 第一豎直面 55’ 底壁 56’ 凸塊 6， 導電端子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 Elastic abutment portion 62 Weld portion 63 First conductive terminal 64 Second conductive terminal 7 Solder claw 100' Cable connector 200, Receptacle connector 300' Connector assembly 插头 Plug insulating housing 10Γ Mating surface 102 Mounting surface 11, first outer wall 12' second outer wall 13, locking device 131, locking arm 1325 pressing portion 133, hook 1331' second inclined surface 1332? second vertical surface 135' support portion 2, sub-circuit Board 3, line 5, socket insulation housing 50Γ mating surface 52, slot 52Γ first slot 522, second slot 53, rib 54, top wall 54 凹陷 recess 18 M426201 542, boss 5421' first Inclined surface 5422? First vertical surface 55' bottom wall 56' bump 6, conductive terminal
1919