Arrangement for fitting a connection block in a cover
    1.
    发明授权
    Arrangement for fitting a connection block in a cover 失效
    将连接块安装在盖子中的布置

    公开(公告)号:US4469914A

    公开(公告)日:1984-09-04

    申请号:US284651

    申请日:1981-07-20

    CPC分类号: H01R12/7005 H01R13/514

    摘要: An arrangement in a telecommunications system for fitting a connection block in a cover so that a complete connecting unit is obtained, which can be connected to the front edge of a circuit board or in the back plane of a rack containing circuit boards. The arrangement is characterized by a cover formed so that a standardized connection block can be inserted into the cover guidance via guiding pins in the cover through the screw holes in the block normally used for screwing the block to the cover. The cover is provided with resilient end walls from which bosses project towards the interior of the cover. When the block is inserted into the cover, the end walls (3) deflect outwardly but reassume their original position when the block is engaged against stops in the cover, the projecting bosses engaging over the edges of the short ends of the connection block to lock the block to the cover.

    摘要翻译: PCT No.PCT / SE80 / 00311 Sec。 371日期1981年7月20日 102(e)日期1981年7月20日PCT提交1980年12月3日PCT公布。 公开号WO81 / 01773 日期:1981年6月25日。在电信系统中的布置,用于将连接块装配在盖子中,使得获得完整的连接单元,其可以连接到电路板的前边缘或在机架的后平面中 含电路板。 该装置的特征在于盖子的形状,使得通过通常用于将块体旋入盖板的块体中的螺孔,能够将标准化的连接块插入盖板引导件中。 盖设有弹性端壁,凸起从该凸起朝向盖的内部突出。 当块被插入到盖中时,端壁(3)向外偏转,但是当块与盖中的止动件接合时重新放置其原始位置,突出的凸起接合在连接块的短端的边缘上以锁定 封面到封面。