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    Controlled impedance, high density electrical connector
    1.
    发明授权
    Controlled impedance, high density electrical connector 有权
    受控阻抗，高密度电连接器

    公开(公告)号：US6053751A

    公开(公告)日：2000-04-25

    申请号：US251669

    申请日：1999-02-17

    Applicant: David T. Humphrey

    Inventor： David T. Humphrey

    IPC: H01R12/71 ,  H01R12/72 ,  H01R13/6471 ,  H01R13/6477 ,  H01R13/6589 ,  H01R13/6597 ,  H01R4/66

    CPC classification number: H01R12/716 ,  H01R12/722 ,  H01R13/6471 ,  H01R13/6477 ,  H01R13/6589 ,  H01R13/6597

    Abstract: The electrical connector assembly includes a female connector portion which is mountable to a first printed circuit board, such as a motherboard, and a male connector portion which is mechanically and electrically connected to a second printed circuit board, such as a daughterboard. The female connector portion includes a plurality of signal contacts arranged in two rows having a ground terminal, or conductive elastomer, positioned between the rows of signal contacts. The male connector portion preferably includes a flexible circuit having a solid groundplane separated by an dielectric insulator from an electrical trace thereon. The distance separating the groundplane from the trace and the width of the trace controls a characteristic impedance of the flexible circuit for matching to specific circuit requirements of the daughterboard and motherboard. Upon mechanical connection of the male connector portion to the female connector portion, the signal contacts electrically engage the trace on the flexible circuit and the groundplane electrically engages the ground terminal. The specific design of the connector assembly provides a controlled impedance, high signal contact density connector having reduced cross-talk and enhanced signal transmission, even at ultra high (UHF) signal transmission speeds.

    Abstract translation: 电连接器组件包括可连接到诸如母板的第一印刷电路板的母连接器部分，以及机械地和电连接到诸如子板的第二印刷电路板的阳连接器部分。 阴连接器部分包括布置成两行的多个信号触点，其具有位于信号触点行之间的接地端子或导电弹性体。 阳连接器部分优选地包括柔性电路，其具有由介电绝缘体与其上的电迹线隔开的固体接地面。 将接地线与走线分开的距离和迹线的宽度控制柔性电路的特性阻抗，以匹配子板和主板的特定电路要求。 在阳连接器部分与阴连接器部分机械连接时，信号触点电接合柔性电路上的迹线，并且接地面电接合接地端子。 连接器组件的具体设计提供即使在超高（UHF）信号传输速度下也可减少串扰和增强的信号传输的受控阻抗，高信号接触密度连接器。

    Keys for electrical connectors
    3.
    发明授权
    Keys for electrical connectors 失效
    电连接器的键

    公开(公告)号：US4721470A

    公开(公告)日：1988-01-26

    申请号：US37921

    申请日：1987-04-13

    Applicant: David T. Humphrey

    Inventor： David T. Humphrey

    IPC: H01R13/645 ,  H05K1/00

    CPC classification number: H01R13/6453

    Abstract: A dual sided key is described for securing together electrical connectors. The key is comprised of a male and a female part with the male part having a breakaway guide stud so that when the parts of the key are sufficiently stressed, the guide stud breaks away leaving the connection complete.

    Abstract translation: 描述了用于将电连接器固定在一起的双面键。 钥匙包括一个阳部件和一个阴部件，其中，公部件具有一个分离的导向螺栓，使得当钥匙部分受到足够的应力时，导向销钉断开，从而使连接完整。

    Connector guide pin
    4.
    发明授权
    Connector guide pin 失效
    连接器导销

    公开(公告)号：US4776811A

    公开(公告)日：1988-10-11

    申请号：US37924

    申请日：1987-04-13

    Applicant: David T. Humphrey

    Inventor： David T. Humphrey

    IPC: H01R12/71 ,  H01R23/72

    CPC classification number: H01R12/7052 ,  H01R12/58 ,  H01R12/7082

    Abstract: There is described herein a compliant plastic guide pin for use with printed circuit board connectors. The guide pin has a tapered flange and a slot to permit the guide pin to be inserted through apertures in the connectors and circuit board to engage the printed circuit board between two connectors.

    Abstract translation: 这里描述了用于印刷电路板连接器的柔性塑料引导销。 引导销具有锥形凸缘和槽，以允许引导销通过连接器和电路板中的孔插入以将印刷电路板接合在两个连接器之间。

    Controlled impedance, high density electrical connector
    5.
    发明授权
    Controlled impedance, high density electrical connector 失效

    公开(公告)号：US5895278A

    公开(公告)日：1999-04-20

    申请号：US720903

    申请日：1996-10-10

    Applicant: David T. Humphrey

    Inventor： David T. Humphrey

    IPC: H01R12/71 ,  H01R12/72 ,  H01R13/6471 ,  H01R13/6477 ,  H01R13/6589 ,  H01R13/6597 ,  H01R4/66

    CPC classification number: H01R12/716 ,  H01R12/722 ,  H01R13/6471 ,  H01R13/6477 ,  H01R13/6589 ,  H01R13/6597

    Abstract: The electrical connector assembly includes a female connector portion which is mountable to a first printed circuit board, such as a motherboard, and a male connector portion which is mechanically and electrically connected to a second printed circuit board, such as a daughterboard. The female connector portion includes a plurality of signal contacts arranged in two rows having a ground terminal, or conductive elastomer, positioned between the rows of signal contacts. The male connector portion preferably includes a flexible circuit having a solid groundplane separated by an dielectric insulator from an electrical trace thereon. The distance separating the groundplane from the trace and the width of the trace controls a characteristic impedance of the flexible circuit for matching to specific circuit requirements of the daughterboard and motherboard. Upon mechanical connection of the male connector portion to the female connector portion, the signal contacts electrically engage the trace on the flexible circuit and the groundplane electrically engages the ground terminal. The specific design of the connector assembly provides a controlled impedance, high signal contact density connector having reduced cross-talk and enhanced signal transmission, even at ultra high (UHF) signal transmission speeds.

    Electrical component mounting and connection assembly
    6.
    发明授权
    Electrical component mounting and connection assembly 失效
    电气元件安装和连接组件

    公开(公告)号：US4820190A

    公开(公告)日：1989-04-11

    申请号：US98183

    申请日：1987-09-18

    Applicant: David T. Humphrey

    Inventor： David T. Humphrey

    IPC: G01R1/04 ,  H01R4/24

    CPC classification number: H01R4/2429 ,  G01R1/04

    Abstract: An electrical component mounting and connection assembly for direct connection to a connecting wire cable includes a base member having a cavity and wire-receiving slots into which the electrical leads of a sensor, such as a magnetically actuated reed switch, and the wires of the connecting cable are positioned. A cooperating insert member includes insulation displacing contacts and latching structures to physically latch the insert member and base member together to allow the insulation displacing contacts to establish electrical contact with the slot-retained wire conductors. The circuit wires follow a path to an exterior surface of the assembly to allow direct electrical probing of the wire ends to test the circuit components and their connections. In the preferred embodiment, the base member and insert define cooperating `snap` together parts that allow time and cost efficient connection of the sensor device assemblies at the point of installation.

    Abstract translation: 用于直接连接到连接线缆的电气部件安装和连接组件包括具有空腔和电线接收槽的基座部件，传感器的电引线（例如磁力驱动的簧片开关）和连接线 电缆定位。 配合的插入构件包括绝缘位移触头和闩锁结构，以将插入构件和基座构件物理地闩锁在一起，以允许绝缘位移触点与槽保持的线导体建立电接触。 电路线沿着到组件外表面的路径，以允许电线末端的直接电探测来测试电路部件及其连接。 在优选实施例中，基部构件和插入件将配合的“卡扣”组合在一起，这些部件允许传感器装置组件在安装点的时间和成本有效地连接。

    Electrical connector assembly
    7.
    发明授权
    Electrical connector assembly 失效
    电连接器总成

    公开(公告)号：US6007379A

    公开(公告)日：1999-12-28

    申请号：US916075

    申请日：1997-08-21

    Applicant: Daniel K. Michaelis ,  David T. Humphrey

    Inventor： Daniel K. Michaelis ,  David T. Humphrey

    IPC: H01R13/648 ,  H01R12/50

    CPC classification number: H01R23/6873

    Abstract: An electrical connector assembly includes an insulative housing having an interconnection end, an opposed contact receiving end and at least one contact member supported within the housing. The contact member is insertably positioned in the housing through said contact receiving end. The electrical connector assembly further includes a conductive shield which is positioned in partial circumscribing relation about the housing. The shield includes at least one cooperating interlocking engagement members located on the insulative housing and shield to positively latch the shield to the housing. The positively latched shield prevents the shield from lifting off the housing during interconnection and disconnection with the mating connector and provides greater alignment of the shield with respect to the housing. The shield is preferably a one-piece construction thus providing enhanced EMI shield protection.

    Abstract translation: 电连接器组件包括具有互连端的绝缘壳体，相对的接触端和支​​撑在壳体内的至少一个接触构件。 接触构件通过所述接触接收端可插入地定位在壳体中。 电连接器组件还包括导电屏蔽件，该导电屏蔽件围绕壳体以部分外接关系定位。 屏蔽包括位于绝缘壳体和屏蔽件上的至少一个配合的互锁接合构件，以将屏蔽件牢固地锁定到壳体。 正向锁定的屏蔽防止在与配合连接器互连和断开期间从外壳抬起壳体并且提供屏蔽件相对于壳体更大的对准。 屏蔽件优选地是一体式结构，从而提供增强的EMI屏蔽保护。

    Connector assembly
    9.
    发明授权
    Connector assembly 失效
    连接器组件

    公开(公告)号：US06250943B1

    公开(公告)日：2001-06-26

    申请号：US09399413

    申请日：1999-09-20

    Applicant: Anthony E. Castle ,  David T. Humphrey

    Inventor： Anthony E. Castle ,  David T. Humphrey

    IPC: H01R13627

    CPC classification number: H01R13/6273 ,  H01R13/639

    Abstract: A connector assembly is provided which includes a connector housing, at least one resilient lever pivotally attached relative to the connector housing, and a slider slidably attached to each lever. The connector housing is slidably engagable with and disengagable from a mating connector assembly in an engaged and disengaged mode, respectively. Each lever engages and disengages the mating connector assembly in such engaged and disengaged mode. The slider is movable to a first position to prevent disengagement of the lever from the mating connector assembly in a locked mode, and to a second position to allow disengaging the lever from the mating connector assembly in an unlocked mode.

    Abstract translation: 提供一种连接器组件，其包括连接器壳体，至少一个相对于连接器壳体可枢转地附接的弹性杆，以及可滑动地附接到每个杆的滑块。 连接器壳体可分别以接合和分离模式与可配合的连接器组件滑动接合并可分离。 每个杆在接合和分离模式下接合和分离配对连接器组件。 滑块可移动到第一位置以防止杠杆在锁定模式下从配合连接器组件分离，并且到达第二位置以允许杠杆以解锁模式从配合连接器组件脱离。

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