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公开(公告)号：US5725394A
公开(公告)日：1998-03-10
申请号：US731231
申请日：1996-10-11
IPC分类号： H01R13/648 , G06K7/00 , H01R12/50 , H01R13/658
CPC分类号： G06K7/0082 , G06K7/0047 , H01R13/65802 , H01R12/721 , H01R23/6873
摘要： A grounding system is provided for a card-receiving header connector assembly. The header connector assembly includes a header connector mounted on a printed circuit board for receiving an IC card. The IC card includes a receptacle connector and a receptacle shield. A plurality of terminals are mounted within the header connector and are adapted for mating to terminals of the receptacle connector of the IC card. A grounding shroud is mounted on the header connector and includes a main body plate and a plurality of ground contact portions formed therein for engaging corresponding contacts on the receptacle shield of the IC card. The ground contact portions each are formed by a generally C-shaped spring arm having opposite ends joined to the main body plate of the shroud, with a portion of the spring arm between the ends being formed downwardly for asymmetrically engaging the contacts on the receptacle shield of the IC card.
摘要翻译： 为卡片接收头连接器组件提供接地系统。 插头连接器组件包括安装在用于接收IC卡的印刷电路板上的插头连接器。 IC卡包括插座连接器和插座屏蔽。 多个端子安装在插头连接器内并且适于与IC卡的插座连接器的端子配合。 接地罩安装在插头连接器上，并包括主体板和形成在其中的多个接地部分，用于接合IC卡的插座屏蔽上的相应触点。 接地部分各自由大致C形的弹簧臂形成，弹簧臂的相对端连接到护罩的主体板上，弹簧臂的一部分在两端之间形成为向下，用于不对称地接合插座屏蔽上的触点 的IC卡。
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公开(公告)号：US5987741A
公开(公告)日：1999-11-23
申请号：US873358
申请日：1997-06-12
IPC分类号： G06K19/077 , H01R9/00
CPC分类号： G06K19/07743 , G06K19/077 , Y10T29/49147 , Y10T29/49222
摘要： An IC card includes a generally rectangular frame. A circuit board assembly is mounted on the frame, with the circuit board assembly including a generally planar dielectric substrate having circuit traces and at least one electrical component mounted thereon. A receptacle connector including terminals is mounted at an edge of the circuit board assembly, with the terminals being adapted to mechanically and electrically engage the circuit traces on the circuit board assembly. Complementary interengaging latches are provided between the frame and the receptable connector for securing the receptacle connector at the edge of the circuit board assembly and for ensuring a mechanical and electrical connection between the terminals and the circuit traces on the circuit board assembly. The invention also contemplates a method of fabricating the IC card according to the above.
摘要翻译： IC卡包括大致矩形的框架。 电路板组件安装在框架上，其中电路板组件包括具有电路迹线和安装在其上的至少一个电气部件的大致平面的电介质基板。 包括端子的插座连接器安装在电路板组件的边缘处，其端子适于机械地和电接合电路板组件上的电路迹线。 在框架和可接收连接器之间提供互补的互锁闩锁，用于将插座连接器固定在电路板组件的边缘处，并且用于确保端子与电路板组件上的电路迹线之间的机械和电连接。 本发明还考虑了一种制造根据上述的IC卡的方法。
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公开(公告)号：US5791929A
公开(公告)日：1998-08-11
申请号：US572398
申请日：1995-12-14
IPC分类号： H01R13/193 , H01R13/422 , H01R13/432 , H01R4/50
CPC分类号： H01R13/193 , H01R13/432 , H01R13/422
摘要： A zero insertion force electrical connector for use with a device having an array of pin terminals including a lower connector housing having a top surface and a plurality of cavities in the top surface corresponding to the array of pin terminals. Each of the cavities includes a base wall spaced from the top surface. A plurality of resilient terminals are mounted in the cavities. Each of the terminals includes a mounting portion for securing the terminal in the base wall, a free end portion, a contact structure adjacent the free end portion and a spring arm portion between the base wall and the contact structure. The pin terminals are moved in the cavities in a first direction along a path of travel between an unmated position wherein the pins are spaced from the contact structures in the cavities and a mated position wherein the pins are fully mated with the contact structures. The contact structure includes a pin engagement surface at least partly inclined with respect to the path of travel. The spring arm portion of each of the terminals is a generally flat and planar leaf region oriented generally parallel to the first direction. The leaf region includes a first side edge at a side of the terminal where the pin first engages the contact structure and a second side edge extending from the mounting portion to the contact structure at the opposite side of the terminal. Notch means is provided in at least one of the side edges for increasing the flexibility of the leaf portion.
摘要翻译： 一种零插入力电连接器，用于具有销端子阵列的器件，该器件具有下连接器壳体，所述下连接器壳体具有顶表面和在顶表面中对应于销端子阵列的多个空腔。 每个空腔包括与顶表面间隔开的底壁。 多个弹性端子安装在空腔中。 每个端子包括用于将端子固定在底壁中的安装部分，自由端部分，与自由端部分相邻的接触结构以及在基部壁和接触结构之间的弹簧臂部分。 销端子沿着第一方向在第一方向上沿着行进路径移动，该未行配置位置处的销与空腔中的接触结构间隔开，并且配合位置，其中销与接触结构完全配合。 接触结构包括相对于行进路径至少部分倾斜的销接合表面。 每个端子的弹簧臂部分是通常平行于第一方向定向的大致平坦且平坦的叶片区域。 叶片区域包括在端子的侧面处的第一侧边缘，其中销首先接合接触结构，以及在端子的相对侧处从安装部分延伸到接触结构的第二侧边缘。 在至少一个侧边缘中设置有凹口装置，用于增加叶片部分的柔性。
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公开(公告)号：US06916188B2
公开(公告)日：2005-07-12
申请号：US10435691
申请日：2003-05-06
IPC分类号： H01R13/652 , H01R13/514 , H01R13/646 , H01R13/658 , H01R13/648
CPC分类号： H01R13/514 , H01R12/585 , H01R12/7064 , H01R12/707 , H01R12/7082 , H01R12/716 , H01R12/724 , H01R12/727 , H01R12/73 , H01R13/6471 , H01R13/6473 , H01R13/6477 , H01R13/6587 , H01R13/6594 , H01R13/6599 , H01R24/44 , Y10S439/931
摘要： A connector assembly is provided with opposing and interengageable first and second connector components. Each of the two components preferably includes upper and lower housing formed from an insulative material coated with electrically-conductive material, with cavities formed therein that receive terminal assemblies. The upper and lower housings are formed with internal cavities that extend in orthogonal directions. Each cavity contains a terminal assembly of either plug or receptacle structure and may further include either a plurality of power terminals or differential signal terminals. The terminals have contact portions, tail portions and interconnecting portions that are partially encapsulated by an insulative outer shell. In assembling the first and second components, multiple ground connections are made in sequence before any signal or power supply connections are made. In disassembling the components, signals and power supply connections are broken first, then the ground connections are broken in a sequence that is the reverse of what was made during assembly.
摘要翻译： 连接器组件设置有相对和可相互接合的第一和第二连接器部件。 两个部件中的每一个优选地包括由涂覆有导电材料的绝缘材料形成的上壳体和下壳体，其中形成有容纳端子组件的空腔。 上壳体和下壳体形成有在正交方向上延伸的内部空腔。 每个空腔都包含插头或插座结构的端子组件，还可以包括多个电源端子或差分信号端子。 端子具有由绝缘外壳部分封装的接触部分，尾部和互连部分。 在组装第一和第二组件时，在进行任何信号或电源连接之前，依次进行多个接地连接。 拆卸组件时，信号和电源连接先断开，接地连接按照与组装过程中相反的顺序断开。
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5.发明授权公开(公告)号：US06848917B2
公开(公告)日：2005-02-01
申请号：US10435699
申请日：2003-05-06
IPC分类号： H01R13/652 , H01R13/514 , H01R13/646 , H01R13/658 , H01R9/09
CPC分类号： H01R13/514 , H01R12/585 , H01R12/7064 , H01R12/707 , H01R12/7082 , H01R12/716 , H01R12/724 , H01R12/727 , H01R12/73 , H01R13/6471 , H01R13/6473 , H01R13/6477 , H01R13/6587 , H01R13/6594 , H01R13/6599 , H01R24/44 , Y10S439/931
摘要： A connector assembly for connecting to differential signal circuits on at least one circuit board may be of the docking type or the interposer type. A housing of the connector has transversely and longitudinally extending walls that define a plurality of cavities that extend completely through the housing. Terminal assemblies with at least one differential signal pair are received in the cavities with tail portions on at least one end of the differential pairs to connect to a circuit board. The connector housing has conductive surfaces and a plurality of ground terminal members are disposed along the transverse walls or the longitudinal walls, or both, for connecting to ground circuits in the circuit board. The ground terminal members each have a plurality of ground terminals, which are disposed along the walls at intermediate or diagonal positions relative to the differential signal pairs, such as adjacent to four differential signal pairs. Such placement of the ground terminal members also subdivides the differential signal pairs into groups or sets. This interstitial ground terminal arrangement also serves to keep the impedance at the connector-circuit board interface relatively uniform for high speed signals in the differential pairs.
摘要翻译： 用于连接到至少一个电路板上的差分信号电路的连接器组件可以是对接类型或插入器类型。 连接器的壳体具有横向和纵向延伸的壁，其限定了完全延伸穿过壳体的多个空腔。 具有至少一个差分信号对的端子组件被容纳在空腔中，其中尾部在差分对的至少一端连接到电路板。 连接器壳体具有导电表面，并且多个接地端子构件沿着横向壁或纵向壁或两者设置，用于连接到电路板中的接地电路。 接地端子构件各自具有多个接地端子，其沿着相对于差分信号对的中间或对角线位置沿着壁布置，例如与四个差分信号对相邻。 接地端子构件的这种放置还将差分信号对细分成组或组。 这种间隙接地端子装置还用于保持连接器电路板接口处的阻抗对差分对中的高速信号保持相对均匀。
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公开(公告)号：US07175444B2
公开(公告)日：2007-02-13
申请号：US11246856
申请日：2005-10-07
申请人： Harold Keith Lang , Emanuel G. Banakis , Kent E. Regnier , Jennifer Swenson , Timothy R. McClelland
发明人： Harold Keith Lang , Emanuel G. Banakis , Kent E. Regnier , Jennifer Swenson , Timothy R. McClelland
IPC分类号： H01R12/00
CPC分类号： H01R12/7005 , H01R12/79 , H01R13/6275 , H01R43/00 , H01R43/205
摘要： A plug connector is disclosed that has a body portion and a circuit card extending forwardly of a mating face of the connector. The circuit card is protected in place by one or more protective flanges that extend forwardly from the body portion and which flank the circuit card to protect it from stubbing and to provide a means for aligning the plug connector with the receptacle connector. The body portion has a hollow frame that supports the circuit card and the interior of the frame is filled with a molding material, such as plastic.
摘要翻译： 公开了一种插头连接器，其具有主体部分和在连接器的配合面向前延伸的电路卡。 电路卡通过一个或多个从主体部分向前延伸并且位于电路卡的侧面的保护凸缘保护到位，以防止电路卡脱落，并提供用于将插头连接器与插座连接器对准的装置。 主体部分具有支撑电路卡的中空框架，并且框架的内部填充有诸如塑料的模制材料。
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公开(公告)号：US07037138B2
公开(公告)日：2006-05-02
申请号：US11075611
申请日：2005-03-09
IPC分类号： H01R13/648
CPC分类号： H01R13/514 , H01R12/585 , H01R12/7064 , H01R12/707 , H01R12/7082 , H01R12/716 , H01R12/724 , H01R12/727 , H01R12/73 , H01R13/6471 , H01R13/6473 , H01R13/6477 , H01R13/6587 , H01R13/6594 , H01R13/6599 , H01R24/44 , Y10S439/931
摘要： A connector assembly is provided with opposing and interengageable first and second connector components. Each of the two components has internal cavities that contain terminal assemblies of either plug or receptacle structure and may further include either a plurality of power terminals or differential signal terminals. The terminals have contact portions, tail portions and interconnecting portions that are partially encapsulated by an insulative outer support frames. The shell forms a wafer and two such wafers are combined together to form a terminal assembly. The terminal assemblies are identical in shape, other than for an engagement means that serves to hold two subframes together as a single assembly.
摘要翻译： 连接器组件设置有相对和可相互接合的第一和第二连接器部件。 两个部件中的每一个具有包含插头或插座结构的端子组件的内部空腔，并且还可以包括多个电源端子或差分信号端子。 端子具有由绝缘外支撑框架部分封装的接触部分，尾部和互连部分。 壳形成晶片，并且两个这样的晶片组合在一起以形成端子组件。 端子组件的形状相同，除了用于将两个子框架保持在一起作为单个组件的接合装置之外。
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公开(公告)号：US06890215B2
公开(公告)日：2005-05-10
申请号：US10435698
申请日：2003-05-06
IPC分类号： H01R13/652 , H01R13/514 , H01R13/646 , H01R13/658 , H01R13/648
CPC分类号： H01R13/514 , H01R12/585 , H01R12/7064 , H01R12/707 , H01R12/7082 , H01R12/716 , H01R12/724 , H01R12/727 , H01R12/73 , H01R13/6471 , H01R13/6473 , H01R13/6477 , H01R13/6587 , H01R13/6594 , H01R13/6599 , H01R24/44 , Y10S439/931
摘要： A connector assembly is provided with opposing and interengageable first and second connector components. Each of the two components has internal cavities that contain terminal assemblies of either plug or receptacle structure and may further include either a plurality of power terminals or differential signal terminals. The terminals have contact portions, tail portions and interconnecting portions that are partially encapsulated by an insulative outer support frames. The shell forms a wafer and two such wafers are combined together to form a terminal assembly. The terminal assemblies are identical in shape, other than for an engagement means that serves to hold two subframes together as a single assembly.
摘要翻译： 连接器组件设置有相对和可相互接合的第一和第二连接器部件。 两个部件中的每一个具有包含插头或插座结构的端子组件的内部空腔，并且还可以包括多个电源端子或差分信号端子。 端子具有由绝缘外支撑框架部分封装的接触部分，尾部和互连部分。 壳形成晶片，并且两个这样的晶片组合在一起以形成端子组件。 端子组件的形状相同，除了用于将两个子框架保持在一起作为单个组件的接合装置之外。
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公开(公告)号：US07491089B2
公开(公告)日：2009-02-17
申请号：US12075958
申请日：2008-03-14
IPC分类号： H01R13/648
CPC分类号： H01R12/7005
摘要： A shroud that forms a guide channel for a connector is disclosed and it has the shape of an inverted U-shape, with a press tab for engaging a mating connector. The shroud has notches and tabs formed on it that serve to orient the mating connector for entry into the shroud. A placement member is also described and it serves to hold the connector and the shroud together as a single unit for robotic placement of the shroud and connector in preselected positions on the circuit board.
摘要翻译： 公开了形成连接器的引导通道的护罩，并且其具有倒U形的形状，具有用于接合配合连接器的按压片。 护罩具有形成在其上的凹口和突出部，其用于定位配合连接器以进入护罩。 还描述了放置构件，并且其用于将连接器和护罩保持在一起作为单个单元，用于将护罩和连接器机械地放置在电路板上的预选位置。
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公开(公告)号：US07344409B2
公开(公告)日：2008-03-18
申请号：US11245694
申请日：2005-10-07
IPC分类号： H01R13/648
CPC分类号： H01R12/7005
摘要： A shroud that forms a guide channel for a connector is disclosed and it has the shape of an inverted U-shape, with a press tab for engaging a mating connector. The shroud has notches and tabs formed on it that serve to orient the mating connector for entry into the shroud. A placement member is also described and it serves to hold the connector and the shroud together as a single unit for robotic placement of the shroud and connector in preselected positions on the circuit board.
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