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公开(公告)号：US5514000A
公开(公告)日：1996-05-07
申请号：US279033
申请日：1994-07-22
IPC分类号： H01R13/28 , H01R13/631 , H01R13/64 , H01R13/74
CPC分类号： H01R13/743 , H01R13/6315 , H01R13/28 , H01R13/64 , H01R23/27
摘要： A panel mount system includes a pair of hermaphroditic electrical connectors mounted in apertures in a respective pair of panels. Each connector includes a mounting flange for interfacing with the panel and a pair of cantilevered latch structures. Each latch structure includes a base arm projecting from the mounting flange and a pair of locking arms deflectably cantilevered from an end of the base arm. The maximum cross-sectional dimension defined by each pair of locking arms is greater than respective adjacent portions of the respective mounting aperture whereby the locking arms of each latch structure are deflectable to pass through the respective mounting aperture and then to an undeflected condition to mount the connector to the panel. The maximum cross-sectional dimension defined by the base arm is less than the respective adjacent portion of the mounting aperture to permit floating of the connector relative to the panel. The dimension of one of the latch structures and its adjacent portion of the mounting aperture is different from the dimension of the other latch structure and its adjacent portion of the mounting aperture to provide polarization for the connector relative to the panel. The locking arms are provided with beam-like bosses on the insides thereof to perform the dual function of providing stability for the locking arms as well as anti-overstress portions for the locking arms.
摘要翻译： 面板安装系统包括安装在相应的一对面板中的孔中的一对阴阳电气连接器。 每个连接器包括用于与面板连接的安装凸缘和一对悬臂闩锁结构。 每个闩锁结构包括从安装凸缘突出的基部臂和从基部臂的端部可偏转地悬臂的一对锁定臂。 由每对锁定臂限定的最大横截面尺寸大于相应安装孔的各个相邻部分，由此每个闩锁结构的锁定臂可偏转以穿过相应的安装孔，然后到达未偏转的状态以安装 连接器到面板。 由基臂限定的最大横截面尺寸小于安装孔的相应相邻部分，以允许连接器相对于面板浮动。 闩锁结构中的一个和安装孔的相邻部分的尺寸不同于另一闩锁结构及其安装孔的相邻部分的尺寸，以提供连接器相对于面板的极化。 锁定臂在其内部设置有梁状凸起，以执行提供锁定臂的稳定性以及用于锁定臂的防过载部分的双重功能。
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公开(公告)号：US5456610A
公开(公告)日：1995-10-10
申请号：US122205
申请日：1993-09-16
IPC分类号： G06K17/00 , G06K13/08 , H01R12/18 , H01R13/633 , H01R13/62
CPC分类号： G06K13/0806 , G06K13/08 , H01R13/633
摘要： An improved ejector mechanism is disclosed in conjunction with a header connector into which an IC pack is loaded and from which it is ejected. The IC pack includes a shell having a vertically extending leading face and at least one row of contacts extending a horizontal distance defining a contact array. A unitary ejecting lever is pivotally mounted to the header connector, with one end of the lever being effective to engage and eject the IC pack from the header connector. A unitary push-rod is reciprocally axially movably mounted on an appropriate support at one side of the header connector. One end of the push rod is engageable with the opposite end of the ejecting lever for pivoting the lever in response to movement of the push-rod. The one end of the ejecting lever engages and ejects the IC pack along a leading face thereof in an area defined horizontally by the distance the row of contacts extends and vertically by the height of the leading face of the memory card.
摘要翻译： 公开了一种改进的喷射器机构，其结合具有IC组件的头部连接器，并将其从其中喷出。 IC封装包括具有垂直延伸的前表面的外壳和至少一排延伸定义接触阵列的水平距离的触点。 一体式排出杆枢转地安装到集管连接器上，杆的一端有效地从集管连接器接合和排出IC组件。 单个推杆可往复地轴向移动地安装在头部连接器一侧的适当的支撑件上。 推杆的一端可与弹出杆的相对端接合，以响应于推杆的移动来枢转杠杆。 弹出杆的一端沿着其前端面在与水平方向限定的区域中接合并排出IC封装，该距离是触点延伸的距离，垂直地延伸存储卡的前端的高度。
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公开(公告)号：US5409386A
公开(公告)日：1995-04-25
申请号：US108412
申请日：1993-08-18
摘要： An electrical connector is provided for surface mounting on a printed circuit board and includes a dielectric housing having a mating face and a surface mounting face. The mating face includes a mating cavity. The surface mounting face includes a terminal-receiving passageway communicating with the cavity. A terminal is mounted on the housing, the terminal being stamped and formed of sheet metal material in a T-shaped configuration defining a trunk portion and a cross portion. The trunk portion extends through the passageway and projects into the mating cavity of the housing to provide a male terminal pin therein. The cross portion is exposed at the surface mounting face of the housing for contacting a circuit trace on the printed circuit board.
摘要翻译： 提供电连接器用于表面安装在印刷电路板上，并且包括具有配合面和表面安装面的电介质壳体。 配合面包括配合腔。 表面安装面包括与空腔连通的端子容纳通道。 端子安装在壳体上，端子被冲压并由T形构造的金属板材构成，该T形构造限定了主体部分和横截面。 主体部分延伸穿过通道并伸入壳体的配合腔中，以在其中提供公端子销。 交叉部分暴露在壳体的表面安装面上，用于接触印刷电路板上的电路迹线。
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