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公开(公告)号：US5481434A
公开(公告)日：1996-01-02
申请号：US131797
申请日：1993-10-04
CPC分类号： G06K19/18
摘要： A memory card which includes a circuit substrate having a generally planar surface, comprises a frame with an opening in one of a top or a bottom wall thereof for receiving the circuit substrate. A support structure on the frame supports the circuit substrate within the card. A cover closes the opening and encloses the circuit substrate and the electrical component within the internal card space created by the frame and cover. The support structure of the frame includes a plurality of shelves at different vertical locations within the frame to support the circuit substrate at different vertical levels to accommodate varying heights of electrical components mounted on one or both surfaces of the substrate. The circuit substrate includes a peripheral edge area with cutouts corresponding to only one of the shelves whereby only the periphery of the substrate need be modified for locating and supporting the circuit substrate at different levels within the card.
摘要翻译： 包括具有大致平坦表面的电路基板的存储卡包括在其顶壁或底壁之一中具有开口的框架，用于接收电路基板。 框架上的支撑结构支撑卡内的电路基板。 盖封闭开口，并将电路基板和电子部件包围在由框架和盖子创建的内部卡片空间内。 框架的支撑结构包括在框架内的不同垂直位置处的多个搁架，以在不同的垂直水平上支撑电路基板，以适应安装在基板的一个或两个表面上的电气部件的不同高度。 电路基板包括具有对应于仅一个搁板的切口的外围边缘区域，由此仅需要修改基板的周边以便在卡内以不同的水平定位和支撑电路基板。
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公开(公告)号：US5504994A
公开(公告)日：1996-04-09
申请号：US230680
申请日：1994-04-21
CPC分类号： H05K5/0269 , G06K19/07743 , H01R12/725 , H01R43/20 , Y10T29/49222
摘要： A method is provided for fabricating a receptacle connector for use in an IC card assembly wherein the receptacle connector is adapted for mounting generally at an edge of a circuit substrate. A housing is provided with an upper surface and a plurality of terminal-receiving passages in a dual row configuration extend parallel to the upper surface. The circuit substrate is adapted to be located a given vertical distance from the upper surface of the housing. A plurality of receptacle terminals are inserted into the passages with surface mount tail portions of the terminals projecting outside the passages. The vertical distance between the circuit substrate and the top of the housing is determined. The tail portions of the two rows of terminals initially project in a generally straight planar array from a rear face of the housing. In a single final forming step, the surface mount tail portions are formed into coplanar curved contact portions such that the contact portions of the surface mount tail portions will engage a corresponding single row contact pad array on the edge of the circuit substrate when the receptacle connector is mounted generally thereon.
摘要翻译： 提供了一种用于制造用于IC卡组件的插座连接器的方法，其中插座连接器适于大致安装在电路基板的边缘。 壳体设置有上表面和多个平行于上表面延伸的双列构型的端子接收通道。 电路基板适于位于从壳体的上表面给定的垂直距离处。 多个插座端子插入通道中，端子的表面安装尾部突出在通道外侧。 确定电路基板与壳体顶部之间的垂直距离。 两排端子的尾部最初从壳体的后表面突出成大致直的平面阵列。 在单个最终成形步骤中，表面安装尾部形成为共面弯曲的接触部分，使得当插座连接器的表面安装尾部的接触部分将接合在电路基板的边缘上的对应的单列接触焊盘阵列 通常安装在其上。
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公开(公告)号：US5613860A
公开(公告)日：1997-03-25
申请号：US355794
申请日：1994-12-14
IPC分类号： G06K17/00 , H01R12/71 , H01R13/648 , H01R13/652 , H01R24/00 , H01R9/09
CPC分类号： H01R13/6485 , H01R12/724 , H01R23/70
摘要： A universal grounding clip is provided for a card-receiving connector which is mounted on a printed circuit board. The connector includes a generally U-shaped housing having guide arms adapted to guide the outside edges of a PC card into mating engagement with the connector. The PC card includes grounding contacts along the outside edges of the card. The universal grounding clip is mounted on each guide arm and includes a contact portion on an inside surface of the respective guide arm for engaging the corresponding grounding contact at the edge of the PC card during insertion of the card and discharging static electricity from the card prior to complete mating of the card and connector. A grounding pad on the grounding clip is provided along a bottom surface of the respective arm and is adapted to be electrically coupled to a ground circuit on the printed circuit board. A grounding pad is also provided along a top surface of the arm for engaging a bottom ground portion of a top stacked connector. The grounding pads of the grounding clip are cut-away to allow a fastening device to pass through the guide arm and to fit within a recess in the guide arm so as not to extend beyond the upper surface thereof.
摘要翻译： 为安装在印刷电路板上的卡接收连接器提供通用接地夹。 连接器包括大致U形的壳体，其具有适于引导PC卡的外边缘与连接器配合接合的导向臂。 PC卡包括沿着卡的外边缘的接地触点。 通用接地夹安装在每个引导臂上，并且包括在相应引导臂的内表面上的接触部分，用于在插入卡期间与PC卡的边缘处的相应接地触点接合并且从卡中释放静电 完成卡和连接器的匹配。 接地夹上的接地垫沿着相应臂的底表面设置，并且适于电耦合到印刷电路板上的接地电路。 沿着臂的顶表面还提供接地垫，用于接合顶部堆叠连接器的底部接地部分。 接地夹的接地垫被切除，以使紧固装置穿过引导臂并且装配在引导臂中的凹槽中，以便不延伸超出其上表面。
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公开(公告)号：US5187336A
公开(公告)日：1993-02-16
申请号：US530878
申请日：1990-05-30
申请人： Harold K. Lang , Chockalingam Kumar
发明人： Harold K. Lang , Chockalingam Kumar
CPC分类号： H01H13/186 , H01H9/04 , H01H3/16
摘要： An electrical switch assembly operable by means of a force applied in a first direction and including a switch having an switch actuator member responsive to a force applied thereto in a second direction orthogonal to the first direction. The switch assembly further comprises a transfer actuator having a force receiving portion facing the first direction and an end portion flexibly connected at a first end thereof to the force receiving portion and at a second end thereof bearing against a surface slidably in the second direction. A tab connected to the end portion and movable therewith is operably aligned with the switch actuator member. A force applied in the first direction to the force receiving portion of the transfer actuator is transferred to the second direction to operate the switch. This is accomplished by means of the transfer actuator having a shape that flattens out when a force is applied thereto from the first direction. It is this flattening out into the second direction, orthogonal to the first direction, which is utilized to operate the switch.In a further aspect, there is provided a waterproof switch suitable for outdoor use having a housing having a flexible membrane forming a wall thereof, an electric switch located inside the housing and having leads connected thereto that extend from the inside to the outside of the housing, and a transfer actuator internal to the housing, adjacent to the membrane, and aligned to operate the electric switch.
摘要翻译： 一种电开关组件，其可通过沿第一方向施加的力操作，并且包括具有开关致动器构件的开关，所述开关响应于沿与第一方向正交的第二方向施加到其上的力。 开关组件还包括传递致动器，其具有面向第一方向的受力部分，端部在其第一端处与力接收部分柔性连接，并且其第二端在第二方向上可滑动地抵靠着表面。 连接到端部并且可与其移动的突片可操作地与开关致动器构件对准。 沿着第一方向施加到转移致动器的力接收部分的力被转移到第二方向以操作开关。 这是通过传递致动器实现的，该传动致动器具有当从第一方向向其施加力时变平的形状。 正是与第一个方向正交的第二个方向平坦化，用于操作开关。 另一方面，提供了一种适于户外使用的防水开关，其具有形成其壁的柔性膜的壳体，位于壳体内的电开关，并且具有从壳体的内部延伸到外部的引线 ，以及与壳体相邻的传送致动器，其与膜相邻并且对准以操作电开关。
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公开(公告)号：US5502620A
公开(公告)日：1996-03-26
申请号：US212458
申请日：1994-03-11
申请人： Gordon W. Funck , Harold K. Lang
发明人： Gordon W. Funck , Harold K. Lang
IPC分类号： G06K19/077 , H05K5/00
CPC分类号： G06K19/07735 , G06K19/077 , Y10S439/946
摘要： An IC card includes a circuit board having a generally planar substrate with at least one electrical component mounted thereon. A receptacle including terminals is mounted at an edge of the circuit board. A pair of cover panels sandwich the circuit board therebetween. At least one conductive ground clip holds the cover panels in assembled condition sandwiching the circuit board therebetween. A ground circuit on the circuit board engages the grounding clip. At least a portion of the grounding clip is exposed exteriorly of the IC card for engaging an appropriate ground on an appropriate mating electrical apparatus.
摘要翻译： IC卡包括具有安装在其上的至少一个电气部件的大致平面的基板的电路板。 包括端子的插座安装在电路板的边缘。 一对盖板将电路板夹在其间。 至少一个导电接地夹将盖板夹持在组装状态下，将电路板夹在其间。 电路板上的接地电路与接地夹接合。 接地夹的至少一部分暴露在IC卡的外部，用于在适当的配合电气设备上接合适当的接地。
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