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1. 发明授权

US5358422A Terminal assembly 失效
标题翻译：端子总成
公开(公告)号：US5358422A
公开(公告)日：1994-10-25
申请号：US16722
申请日：1993-02-11
申请人： David M. Schaffer, deceased , Robert J. Flowers
发明人： David M. Schaffer, deceased , Robert J. Flowers
IPC分类号： H01R13/627 , H01R13/62
CPC分类号： H01R13/6275
摘要： An electrical connector assembly includes a terminal block having a plurality of spaced contact pins mounted thereon and oriented in a first direction. A plurality of openings are formed in the terminal block and each is aligned with one of the contact pins. A plurality of sockets are each mounted at the end of a lead wire and are constructed and arranged to be received in any one of the openings for electrically engaging the contact pin aligned therewith. A locking bar has a plurality of locking portions and is pivotally mounted on the terminal block for movement between an unlocking position and a locking position wherein the locking portions are respectively aligned with one of the openings. A biasing spring engages the locking bar for biasing the locking bar toward its locking position. An end portion of the socket is constructed to engage the locking bar upon being inserted into one of the openings and to move the bar against the biasing spring and away from its locked position until the socket is fully engaged with the contact pin. Each of the sockets has a groove positioned to be engaged by the respective locking portion on the locking bar when the socket is in electrical engagement with said contact pin and a cylindrical portion is formed on the socket for frictionally engaging the margins of the openings as the socket is being inserted or removed from the terminal block for frictionally resisting movement of the socket through the opening.
摘要翻译：电连接器组件包括具有安装在其上并沿第一方向定向的多个间隔开的接触销的端子块。在端子块中形成多个开口，并且每个开口与接触销中的一个对齐。多个插座各自安装在引线的端部，并且被构造和布置成容纳在任何一个开口中，用于电接合与其对准的触针。锁定杆具有多个锁定部分，并且枢转地安装在接线端子上，用于在解锁位置和锁定位置之间运动，其中锁定部分分别与其中一个开口对准。偏置弹簧接合锁定杆，以将锁定杆朝向其锁定位置偏压。插座的端部构造成在插入到一个开口中时与锁定杆接合，并且将杆抵靠偏置弹簧移动并远离其锁定位置，直到插座与接触销完全接合。当插座与所述接触销电气接合时，每个插座具有定位成由锁定杆上的相应锁定部分接合的凹槽，并且在插座上形成圆柱形部分，用于与开口的边缘摩擦接合插座从端子块插入或取出，用于摩擦阻止插座穿过开口的运动。

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