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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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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：US20110097933A1
公开(公告)日：2011-04-28
申请号：US12919259
申请日：2009-02-26
申请人： Scott D. Sommers , Kent E. Regnier , Michael R. Kamarauskas , Emanuel G. Banakis , Galen F. Fromm
发明人： Scott D. Sommers , Kent E. Regnier , Michael R. Kamarauskas , Emanuel G. Banakis , Galen F. Fromm
IPC分类号： H01R13/648 , H05K3/00
CPC分类号： H05K3/00 , H01R12/57 , H01R12/707 , H01R12/725 , H01R13/658 , H01R23/6873 , Y10T29/49149
摘要： A board-mountable connector is provided. The connector includes a shield and an insulative housing with a tongue. Terminals are supported by the housing in two rows and the rows extend from a mating interface to a board mounting interface. The terminals may be mounted to the board via surface mount technology in two rows that are at about 0.4 mm pitch. The two rows of terminals are configured in a signal, signal, ground triangular configuration so as to provide a triangular terminal arrangement that extends from the mating interface to the mounting interface.
摘要翻译： 提供了一个可安装板的连接器。 连接器包括屏蔽件和具有舌头的绝缘壳体。 端子由壳体支撑在两排中，并且行从配合接口延伸到电路板安装接口。 端子可以通过表面贴装技术以约0.4mm间距的两排安装到板上。 两行端子被配置成信号，信号，接地三角形配置，以便提供从配合接口延伸到安装接口的三角形端子装置。
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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：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：US20120282809A1
公开(公告)日：2012-11-08
申请号：US13503913
申请日：2010-10-27
IPC分类号： H01R13/658
CPC分类号： H01R12/724 , H01R12/721 , H01R13/6585
摘要： A connector includes a housing positioned in a cage. A vertical wall is positioned around the housing and is soldered to a printed circuit board that is supporting the connector. The vertical wall includes a plurality of fingers that are configured to engage the cage. The fingers are positioned at intervals such that the distance between the fingers acts to control the frequencies of EMI that emit from the connector.
摘要翻译： 连接器包括定位在笼中的壳体。 垂直壁围绕壳体定位，并被焊接到支撑连接器的印刷电路板。 垂直壁包括配置成接合保持架的多个指状物。 指状物的间隔位置使得指状物之间的距离用于控制从连接器发射的EMI的频率。
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公开(公告)号：US06276963B1
公开(公告)日：2001-08-21
申请号：US09552241
申请日：2000-04-19
IPC分类号： H01R1360
CPC分类号： H01R13/518 , H01R13/6584
摘要： An adapter frame assembly is provided for receiving at least a pair of connectors in a stacked array with one connector above another connector at different spacings therebetween. The assembly includes at least a pair of frame structures including at least a top frame structure and a bottom frame structure each including a receptacle for receiving a respective one of the stacked connectors. The top frame structure may be mounted directly on top of the bottom frame structure and, thereby, space the receptacles and the respective connectors at a first spacing therebetween. A spacer is selectively mountable between the frame structures to thereby space the receptacles and the respective connectors at a second, increased spacing therebetween.
摘要翻译： 提供适配器框架组件，用于接收堆叠阵列中的至少一对连接器，其中一个连接器位于另一连接器之上，其间具有不同的间隔。 该组件包括至少一对框架结构，至少包括顶部框架结构和底部框架结构，每个框架结构包括用于接收相应的一个堆叠连接器的插座。 顶部框架结构可以直接安装在底部框架结构的顶部上，从而以其间的第一间隔将插座和相应的连接器间隔开。 间隔件可选择性地安装在框架结构之间，从而以其间的第二增加间隔隔开插座和相应的连接器。
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公开(公告)号：US5653596A
公开(公告)日：1997-08-05
申请号：US459137
申请日：1995-06-02
IPC分类号： G06K7/00 , H01R13/658 , H05K5/02 , H01R9/09
CPC分类号： H05K5/0269 , G06K7/0047 , G06K7/0082 , H01R13/65802 , H05K5/0286 , Y10S439/946
摘要： A grounding system is provided for an electrical connector assembly which provides an interconnection between a PC card and a main printed circuit board. A header connector is mounted on the main printed circuit board and receives the PC card. Mating terminals are provided on the header connector and a receptacle connector on the PC card for interconnection of the PC card to electrical circuit traces on the main printed circuit board. At least one header grounding contact is mounted on the header connector adjacent to but spaced from the terminals and coupled to a logic ground circuit on the main printed circuit board. A card grounding contact is mounted on the PC card near the front insertion end thereof for engaging the header grounding contact and commoning the logic ground circuit of the main printed circuit board to a logic ground circuit on the PC card to provide a low impedance ground return.
摘要翻译： 为电连接器组件提供接地系统，其提供PC卡和主印刷电路板之间的互连。 插头连接器安装在主印刷电路板上并接收PC卡。 接头端子设置在插头连接器和PC卡上的插座连接器上，用于将PC卡与主印刷电路板上的电路迹线互连。 至少一个头部接地触点安装在接头上的端子连接器上，但与端子间隔开并耦合到主印刷电路板上的逻辑接地电路。 卡片接地触点安装在PC卡的前插入端附近，用于接合插头接地触头并将主印刷电路板的逻辑接地电路与PC卡上的逻辑接地电路相连以提供低阻抗接地回路 。
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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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