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公开(公告)号：US5354214A
公开(公告)日：1994-10-11
申请号：US97347
申请日：1993-07-23
申请人： Akira Aso , Russell J. Leonard , George M. Simmel
发明人： Akira Aso , Russell J. Leonard , George M. Simmel
IPC分类号： H01R13/639 , H01R12/71 , H01R12/79 , H01R9/07
CPC分类号： H01R12/79 , H01R12/716 , H01R13/6271
摘要： An electrical connector is disclosed for interconnecting a flat flexible circuit to a printed circuit board. The connector includes a dielectric housing having an elongated mouth for receiving the flat flexible circuit. Terminals are mounted in the housing and are adapted for coupling appropriate conductors of the flat flexible circuit with circuit traces on the printed circuit board. An actuator has an elongated tongue for insertion into the mouth of the housing to maintain the flat flexible circuit in engagement with the terminals. At least one latch/mounting clip is mounted on the housing, and a complementary interengaging latch is provided between a first portion of the clip and the actuator to hold the actuator in its inserted position on the housing. A second portion of the clip is adapted for operative association with the printed circuit board.
摘要翻译： 公开了一种用于将扁平柔性电路与印刷电路板互连的电连接器。 连接器包括具有用于接收扁平柔性电路的细长口的绝缘外壳。 端子安装在壳体中并且适于将扁平柔性电路的适当导体与印刷电路板上的电路迹线耦合。 致动器具有用于插入壳体的口中的细长的舌部，以保持扁平柔性电路与端子接合。 至少一个闩锁/安装夹安装在壳体上，并且在夹子的第一部分和致动器之间设置互补的互锁闩锁，以将致动器保持在其在壳体上的插入位置。 夹子的第二部分适于与印刷电路板操作关联。
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2.发明授权公开(公告)号：US06595801B1
公开(公告)日：2003-07-22
申请号：US08866395
申请日：1997-05-30
IPC分类号： H01R13648
CPC分类号： H01R13/6485 , H01R13/6275 , H01R13/6582 , H01R13/6592
摘要： A shielded electrical connector includes a dielectric housing having a forward mating end and a rearward end. A front ESD shield is disposed about the exterior of at least a substantial portion of the forward mating end of the dielectric housing. A rear EMI shield is disposed about the exterior of at least a substantial portion of the rearward end of the dielectric housing. The front ESD shield is electrically isolated from the rear EMI shield by an outwardly projecting portion of the dielectric housing physically separating the shields. The shielded electrical connector is adapted for mating with a complementary mating connector which includes a peripheral metal shield. A latch arm is folded back from a forward end of the peripheral metal shield of the mating connector for engaging a latch member inside the forward mating end of the dielectric housing of the shielded electrical connector.
摘要翻译： 屏蔽电连接器包括具有前配合端和后端的电介质壳体。 前ESD屏蔽设置在电介质外壳的前配合端的至少大部分的外部的外部。 后EMI屏蔽围绕绝缘外壳的后端的至少大部分的外部设置在外部。 前部ESD屏蔽件通过电介质壳体的向外突出部分与后EMI屏蔽电隔离，物理地分离屏蔽件。 屏蔽电连接器适于与包括外围金属屏蔽的互补配合连接器配合。 锁定臂从配合连接器的外围金属屏蔽的前端折回，用于接合屏蔽电连接器的电介质外壳的前配合端内的闩锁构件。
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公开(公告)号：US4820182A
公开(公告)日：1989-04-11
申请号：US134635
申请日：1987-12-18
IPC分类号： H01R13/11 , H01R13/193 , H01R13/28 , H01R24/00
CPC分类号： H01R13/28 , H01R13/193
摘要： A low insertion force mating electrical contact structure includes a pair of hermaphroditic terminals. Each hermaphroditic terminal is provided with dual cantilevered contact beams disposed in spaced parallel relationship and extending from a common base. The terminals are stamped from flat metallic material to provide each beam with a plurality of opposite but symmetrical bends relative to its initial central plane. The bends define rear and front contact surfaces on each beam and with rear and front cam surfaces leading into the respective contact surfaces. Identical hermaphroditic terminals as described can be mated with low insertion forces initially achieved by sliding cam interaction between the respective rear and front cam surfaces of two such terminals. The normal forces and deflection gradually increase as the terminals approach their fully mated condition. The rear and front contact surfaces move into sliding contacting relationship with desirably high normal forces at four distinct points of contact to achieve a high redundancy.
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公开(公告)号：US5145383A
公开(公告)日：1992-09-08
申请号：US736531
申请日：1991-07-26
申请人： David C. Bowen , Russell J. Leonard
发明人： David C. Bowen , Russell J. Leonard
CPC分类号： H01R13/41 , H01R12/712 , H01R31/06 , H01R43/16
摘要： An electrical connector is disclosed with a housing having a through passage. A male electrical contact is stamped and formed from generally planar smooth metal material for mating with a female contact having a contact-engaging surface. The male contact includes a generally planar body portion which, when the male contact is mated with the female contact, is oriented generally perpendicular to the contact-engaging surface. The male contact includes a pin portion projecting from the body portion for engaging the contact-engaging surface of the female contact. The pin portion is twisted approximately 90.degree. relative to and in the plane of the body portion to present a smooth side of the pin portion for engaging the contact-engaging surface of the female contact. The twisted area of the pin portion is press-fit into the through passage in the housing.
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公开(公告)号：US06394823B1
公开(公告)日：2002-05-28
申请号：US09580316
申请日：2000-05-26
IPC分类号： H01R466
CPC分类号： H01R12/721 , H01R13/6464 , H01R13/6474 , H01R13/6625
摘要： An edge card connector is provided for use with a circuit card having an edge and a plurality of contact pads near the edge. The connector includes a housing having an elongated slot for receiving the edge of the circuit card therein, along with terminal cavities adjacent to the slot. A plurality of terminals are inserted into the terminal cavities. At least some of the terminals each include a contact section extending into the slot for engaging a contact pad on the circuit card, along with an enlarged body section. A thin flexible contact arm extends between the body section and the contact section. A finger portion extends alongside the thin flexible contact arm to increase the capacitance of the terminal and, thereby, reduce the impedance of the circuit through the terminal.
摘要翻译： 提供边缘卡连接器用于具有边缘附近的电路卡和靠近边缘的多个接触垫。 连接器包括具有用于在其中接收电路卡的边缘的细长槽以及邻近槽的端子腔的壳体。 多个端子插入到端子腔中。 至少一些端子各自包括延伸到槽中的接触部分，用于与电路卡上的接触焊盘接合，以及放大的主体部分。 薄的柔性接触臂在主体部分和接触部分之间延伸。 手指部分沿着薄的柔性接触臂延伸，以增加端子的电容，从而减小通过端子的电路的阻抗。
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公开(公告)号：US5947769A
公开(公告)日：1999-09-07
申请号：US868423
申请日：1997-06-03
申请人： Russell J. Leonard , Jay H. Neer
发明人： Russell J. Leonard , Jay H. Neer
IPC分类号： H01R13/648 , H01R12/50 , H01R12/70
CPC分类号： H01R12/7023 , H01R12/7005 , H01R12/7052 , H01R12/707 , H01R23/6873
摘要： A shielded electrical connector is adapted for mounting to a circuit board. The connector includes a dielectric housing having a bottom mounting portion adapted for mounting to the surface of the circuit board. A one-piece conductive shield is mounted on the housing and includes an integral ground strap for connection to an appropriate ground pad on the circuit board, an integral locating peg projecting below the bottom mounting portion and adapted for positioning in an appropriate locating hole in the circuit board, and an integral boardlock post projecting below the bottom mounting portion and adapted for positioning in an appropriate locking hole in the board. The shield has at least one ear portion wrapped about an edge of the housing, with the ear portion having a threaded aperture and a positioning tab snappingly interengaged with a locking shoulder on the housing.
摘要翻译： 屏蔽电连接器适于安装到电路板。 连接器包括具有适于安装到电路板表面的底部安装部分的电介质外壳。 一体式导电屏蔽件安装在壳体上，并且包括用于连接到电路板上的适当接地焊盘的整体接地带，在底部安装部分下方突出的适于定位在适当的定位孔中的整体定位销 电路板，以及在底部安装部分下方突出的适于定位在板中适当的锁定孔中的整体板锁柱。 护罩具有围绕壳体的边缘缠绕的至少一个耳部，耳部具有螺纹孔，并且定位突片与壳体上的锁定肩部卡扣地相互接合。
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公开(公告)号：US4635355A
公开(公告)日：1987-01-13
申请号：US816527
申请日：1986-01-06
CPC分类号： H01R43/22 , Y10T29/49217 , Y10T29/53209 , Y10T29/53257 , Y10T29/53283
摘要： Disclosed is a method and apparatus for extracting an electrical terminal having a canted locking lance from a first housing, and preparing the locking lance of the terminal for insertion in the same or a second similar housing. The connector housing includes an outer wall having a window formed therein for receiving a free end of the locking lance. The lance free end engages an edge of the window when the terminal is fully inserted in the connector housing, thereby preventing withdrawal of the terminal from the housing. A tool is provided with first and second lance engaging portions, the first lance engaging portion including a projection of predetermined dimensions receivable in the window to depress and deform the locking lance, allowing extraction of the terminal from the connector housing. Deformation of the lance is limited to a repairable amount. The second lance engaging portion of the tool includes a hook-like lance reforming member insertable beneath the lance and a floor of the terminal. The hook-like member includes an external rocking surface for engaging the terminal floor. Upon rocking of the hook-like member, the lance is wedged away from the floor so that the deformation thereof is removed, and its original operating performance restored.
摘要翻译： 公开了一种用于从第一壳体提取具有倾斜锁定矛杆的电端子并且准备用于插入到相同或第二类似壳体中的端子的锁定矛杆的方法和装置。 连接器壳体包括具有形成在其中的窗口的外壁，用于接收锁定矛杆的自由端。 当端子完全插入连接器壳体中时，无杆自由端接合窗口的边缘，从而防止端子从壳体中退出。 工具设置有第一和第二矛杆接合部分，第一矛杆接合部分包括可接收在窗口中的预定尺寸的突起以使锁定矛杆压下并变形，从而允许从连接器壳体提取终端。 喷枪的变形被限制在可修理的量。 工具的第二喷枪接合部分包括可插入在喷枪下方的钩状喷枪重整构件和终端的底板。 钩状构件包括用于接合终端楼层的外部摇摆表面。 当钩状部件摆动时，喷枪被楔入离开地板，使得其变形被去除，并且其原始操作性能恢复。
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公开(公告)号：US5876248A
公开(公告)日：1999-03-02
申请号：US783418
申请日：1997-01-14
IPC分类号： H01R13/648 , H01R12/50
CPC分类号： H01R23/688
摘要： An electrical connector is provided for mating with a complementary connector. The electrical connector includes a dielectric housing having a mating portion. A cross-shaped ground plate structure is disposed in the mating portion of the housing when the electrical connector is mated with the complementary connector. The cross-shaped ground plate structure defines four plate edges and four quadrants. At least one terminal is mounted in the mating portion of the housing in at least some of the quadrants defined by the cross-shaped ground plate structure. A pair of outboard terminals are mounted in the mating portion of the housing outside a pair of the plate edges of the cross-shaped ground plate structure.
摘要翻译： 提供电连接器用于与互补连接器配合。 电连接器包括具有配合部分的电介质壳体。 当电连接器与互补连接器配合时，十字形接地板结构设置在壳体的配合部分中。 十字形接地板结构限定四个板边缘和四个象限。 在由十字形接地板结构限定的至少一些象限中，至少一个端子安装在壳体的配合部分中。 一对外侧端子安装在壳体的配合部分外侧的十字形接地板结构的一对板边缘。
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公开(公告)号：US4986766A
公开(公告)日：1991-01-22
申请号：US399048
申请日：1989-08-28
IPC分类号： H01R13/627
CPC分类号： H01R13/6272
摘要： An electrical connector housing with a latch structure is provided. The latch is releasably engageable with corresponding structure on a mateable electrical connector housing. The latch structure resiliently and deflectably extends from the electrical connector housing. At least one rib extends from the surface of the electrical connector housing adjacent the deflectable end of the latch structure to prevent fishhooking of cables or the like into the space between the latch structure and the housing. The rib for preventing such fishhooking is further engageable with the latch structure to prevent overstress. Side walls disposed in spaced relationship to the latch structure may further prevent overstress and fishhooking.
摘要翻译： 提供具有闩锁结构的电连接器壳体。 闩锁可释放地与可配合的电连接器壳体上的相应结构接合。 闩锁结构弹性地且可偏转地从电连接器壳体延伸。 至少一个肋从电连接器壳体的表面延伸，邻近闩锁结构的可偏转端，以防止电缆或类似物进入闩锁结构和壳体之间的空间。 用于防止这种鱼钩的肋条进一步与闩锁结构接合以防止过度应力。 与闩锁结构隔开设置的侧壁可进一步防止过应力和鱼钩。
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公开(公告)号：US4781611A
公开(公告)日：1988-11-01
申请号：US56562
申请日：1987-06-01
申请人： Russell J. Leonard
发明人： Russell J. Leonard
IPC分类号： H01R13/193 , H01R12/82 , H01R13/11 , H01R13/115 , H01R24/00 , H01R13/15
CPC分类号： H01R13/112 , H01R12/82
摘要： A zero insertion force electrical contact assembly is provided. The assembly comprises a bifurcate contact and a trifurcate contact. The bifurcate contact includes a pair of parallel contact beams cantilevered from a base. The contact beams include cam surfaces adjacent outwardly disposed portions remote from the base. The contact beams further include contact surfaces facing one another. The trifurcate contact includes a base, a central contact post extending from the base and a pair of cam arms extending from the base and on opposite sides of the contact post. Inwardly facing portions of the cam arms include converging cam surfaces. The cam arms and the contact posts are dimensioned to enable the contact arms to be disposed between the cam arms and around the contact post with little or no contact forces. Upon sufficient insertion, however, the respective camming surfaces will cause the cantilevered contact beams to be urged toward one another and into electrical contact with the contact post.
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