专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US5632638A Card edge connector 失效
标题翻译：卡缘连接器
公开(公告)号：US5632638A
公开(公告)日：1997-05-27
申请号：US264373
申请日：1994-06-23
申请人： Yasuo Matsushita , Hisashi Konoya , Mitsuhiro Fujitani
发明人： Yasuo Matsushita , Hisashi Konoya , Mitsuhiro Fujitani
IPC分类号： H01R12/72 , H01R12/82 , H01R9/09
CPC分类号： H01R12/721 , H01R12/82
摘要： In a card edge connector, rotating pins are formed on the inner surfaces of the side walls of a box-shaped outer housing, while cylindrical bearings are formed on the outer surfaces of the side walls of inner housings in which electrically conductive terminals are accommodated. The inner housings are swingably held with the rotating pins engaged with the cylindrical bearings. The cylindrical bearings have cut-outs in the cylindrical walls which are opened in the direction of insertion, so that, as the inner housings are pushed into the outer housing, the rotating pins are engaged with the cylindrical bearings through the cut-outs. The inner housings are urged by spring members in such a manner that the abutting parts of the terminals are moved away from terminals formed on the connecting end portion of a printed circuit board. When the connecting end portion of the printed circuit board starts to enter the outer housing is started, the connecting end portion gently touches the abutting parts of the terminals. When the connecting end portion is fully pushed into the outer housing, introducing cams, which are formed on a hood surrounding the connecting end portion, cause the inner housings to swing towards the connecting end portion, so that the terminals are positively pushed against the abutting parts.
摘要翻译：在卡缘连接器中，旋转销形成在箱形外壳的侧壁的内表面上，而圆柱形轴承形成在其中容纳导电端子的内壳体的侧壁的外表面上。内壳体可旋转地保持，转动销与圆柱形轴承啮合。圆柱形轴承在圆柱形壁上具有在插入方向上开口的切口，使得当内壳被推入外壳时，旋转销通过切口与圆柱形轴承接合。内部壳体由弹簧构件推动，使得端子的抵接部分远离形成在印刷电路板的连接端部上的端子移动。当印刷电路板的连接端部开始进入外壳时，连接端部轻轻地接触端子的抵接部。当连接端部被完全推入外壳时，形成在围绕连接端部的发动机罩上的引入凸轮使得内壳朝向连接端部摆动，使得端子被抵靠抵靠部分。

82. 发明授权

US5525795A Voltage protection for add in cards with sideswipe contacts 失效
标题翻译：电压保护用于添加带侧刮触点的卡
公开(公告)号：US5525795A
公开(公告)日：1996-06-11
申请号：US248382
申请日：1994-05-24
申请人： Duncan D. MacGregor , David C. Scheer , Neal E. Broadbent
发明人： Duncan D. MacGregor , David C. Scheer , Neal E. Broadbent
IPC分类号： H01R12/72 , H01R12/82 , H01R13/62 , H01R13/641 , G01D5/34
CPC分类号： H01R13/641 , H01R12/721 , H01R12/82 , H01R2201/04
摘要： A sideswipe contact system for an add in PC card consisting of an apparatus for identifying the card as having a sideswipe connector and apparatus on a header for causing the header connectors to be electrically isolated from an inserted PC card unless the PC card is equipped with the sideswipe connectors. The header assembly includes a frame mechanically shaped to receive the card frame in an inserting relationship. A plurality of connector assemblies are movably mounted to the header frame. Each of the connector assemblies consists of an insulating standoff having substantially the same specified shape as the first cavity and fitting therein and a second electrical conductor adjacent to and smaller than the standoff. The plurality of connector assemblies are movable from a first position when the PC card is not inserted in the header frame to a second position when the card is fully inserted into the header. The movement from the first position to the second position is in a direction substantially orthogonal to the long dimension of the PC card. When the plurality of connectors assemblies are in the second position, each connector assembly fits into a matching connector receptacle and the first and second electrical conductors are in electrical contact. The plurality of connector assemblies move to a third position intermediate between the first and second positions if a PC card not having the plurality of connector receptacles is inserted into the header frame.
摘要翻译：一种用于添加PC卡的侧擦接触系统，包括用于将卡识别为具有侧擦连接器的设备和头部上的设备，用于使插头连接器与插入的PC卡电隔离，除非PC卡配备有侧擦连接器。头部组件包括机械地成形为以插入关系接收卡框的框架。多个连接器组件可移动地安装到头部框架。每个连接器组件由具有与第一腔体基本上相同的规定形状并且装配在其中的绝缘支座和邻近并小于支座的第二电导体组成。当卡片完全插入插头时，多个连接器组件可从第一位置移动，当PC卡未插入插头框架中时，第二位置。从第一位置到第二位置的移动在与PC卡的长尺寸基本正交的方向上。当多个连接器组件处于第二位置时，每个连接器组件装配到匹配的连接器插座中，并且第一和第二电导体是电接触的。如果不具有多个连接器插座的PC卡被插入到头部框架中，则多个连接器组件移动到第一位置和第二位置之间的第三位置。

83. 发明授权

US5505625A Connector assembly for electrically interconnecting two printed circuit board like members 失效
标题翻译：用于电连接两个印刷电路板的构件的连接器组件
公开(公告)号：US5505625A
公开(公告)日：1996-04-09
申请号：US243877
申请日：1994-05-17
申请人： Charles Byer , Gary Yasumura , Mike Perry , Russell Larsen
发明人： Charles Byer , Gary Yasumura , Mike Perry , Russell Larsen
IPC分类号： H01R12/71 , H01R12/72 , H01R12/82 , H01R9/09
CPC分类号： H01R12/82 , H01R12/714 , H01R12/721
摘要： A connector assembly for electrically interconnecting first and second printed circuit board like members having electrical contacts thereon includes an elongated biasing member for being mounted on the first printed circuit board like member and flexible circuitry mounted on the biasing member. The biasing member possesses arm portions which are spaced apart to define therebetween a longitudinal opening for receiving a second printed circuit board like member. The flexible circuitry mounted on the biasing member includes a plurality of generally parallel-spaced electrical conductors for being electrically connected with the electrical contacts on the first printed circuit board like member when the biasing member is mounted on the first printed circuit board like member. The electrical conductors on the flexible circuitry each terminate at a contact pad and the flexible circuitry is positioned on the biasing member so that the contact pads are positioned on opposite sides of the longitudinal opening to effect an electrical connection with the electrical contacts on the second printed circuit board like member when the second printed circuit board like member is received within the longitudinal opening. An elastomer sheet is positioned between the contact pads of the flexible circuitry and the arm portions of the biasing member for allowing individual contact pads to move relative to other contact pads so as to compensate for height variations of the various electrical conductors on the second printed circuit board like member and thickness variations in the second printed circuit board like member.
摘要翻译：一种用于将第一和第二印刷电路板与其上具有电触头的部件电连接的连接器组件，包括用于安装在第一印刷电路板状部件上的细长偏置部件和安装在偏置部件上的柔性电路。偏置构件具有间隔开的臂部分，以在其间限定用于接收第二印刷电路板状构件的纵向开口。安装在偏置构件上的柔性电路包括多个大致平行间隔的电导体，用于当偏压构件安装在第一印刷电路板状构件上时与第一印刷电路板状构件上的电触点电连接。柔性电路上的电导体各自终止于接触焊盘，并且柔性电路定位在偏置构件上，使得接触垫定位在纵向开口的相对侧上，以实现与第二印刷上的电触点的电连接当第二印刷电路板状构件被接收在纵向开口内时，电路板状构件。弹性体片材位于柔性电路的接触垫和偏置构件的臂部分之间，用于允许各个接触垫相对于其它接触垫移动，以便补偿第二印刷电路上的各种电导体的高度变化第二印刷电路板状构件的板状构件和厚度变化。

84. 发明授权

US5211566A Docking connector for disk drives 失效
标题翻译：用于磁盘驱动器的对接连接器
公开(公告)号：US5211566A
公开(公告)日：1993-05-18
申请号：US929185
申请日：1992-08-11
申请人： Warren A. Bates , Frederick R. Deak , David C. Johnson , Robert M. Renn , Keith L. Volz
发明人： Warren A. Bates , Frederick R. Deak , David C. Johnson , Robert M. Renn , Keith L. Volz
IPC分类号： G06F3/00 , G06F1/16 , G11B33/12 , H01R12/72 , H01R12/82 , H01R24/00
CPC分类号： G11B33/122 , H01R12/721 , H01R12/82 , Y10S439/936
摘要： A docking assembly including a guide housing (2) and camming assembly (38, 54 and 40) for mechanically interfacing a modular component (46) with a circuit board to thereby complete and protect multiple electrical connections therebetween. An interfacing connector (80) is also disclosed for providing an electrical and mechanical interface between a circuit board and a disk drive (82). The interfacing connector (80) allows high-density multiple electrical interconnections to the circuit board by the use of canted coil springs (100) for direct electrical contact with individual traces and/or contact pads on the circuit board. The interfacing connector (80) may also include a docking assembly (130) with guide channels (136) for guiding insertion of a circuit board to thereby insure the integrity of the electrical interconnections therebetween.

85. 发明授权

US5085601A Reduced insertion force electrical connector 失效
标题翻译：减少插入力电连接器
公开(公告)号：US5085601A
公开(公告)日：1992-02-04
申请号：US625567
申请日：1990-12-11
申请人： Randolph L. Buchter , Randy G. Simmons
发明人： Randolph L. Buchter , Randy G. Simmons
IPC分类号： H01R24/00 , H01R12/50 , H01R12/82
CPC分类号： H01R12/82 , H01R12/724
摘要： A multicontact electrical connector (2) comprises an insulating housing (4) defining a plurality of pairs of adjacent rows of contact receiving cavities (18 and 20). In the upper cavity (18) of the middle row of superposed pairs of cavities (18 and 20) is a shorter contact element (38), a longer contact element (36) being supported in the cavity (20) immediately therebelow. Each longer contact element (36) has a bowed contact surface (42) which is nearer to the mating face (12) the housing (4) than the bowed contact surface (42) of the shorter contact element (38). The contact surfaces (42) of the contact elements (36 and 38) lie in slots (6,8,10) for receiving respective contact members (74,76,78) of a mating connector (66). The contact surfaces (42) of the longer contact elements (36), which surfaces lie in the upper slot (6), are bowed in the opposite direction to the contact surfaces (42) of the longer contact elements (36), which contact surfaces lie in the middle slot (8), thereby to exert equal and opposite forces against the respective contact members (74 and 76). The contact surfaces (42) of the shorter contact elements (38) which contact surfaces are in the upper and middle slots (6 and 8) are similarly oppositely bowed. Lateral forces acting between the mating connectors (4 and 66) are thereby reduced and by virtue of the staggered arrangement of the contact surfaces (42) in each slot (6,8,10) the force needed to mate the connectors is also reduced.
摘要翻译：多触点电连接器（2）包括限定多对相邻行的接触容纳腔（18和20）的绝缘壳体（4）。在中间排的一对空腔（18和20）的上腔（18）中是较短的接触元件（38），较长的接触元件（36）被立即支撑在空腔（20）中。每个较长的接触元件（36）具有比较短接触元件（38）的弓形接触表面（42）更靠近壳体（4）的配合面（12）的弓形接触表面（42）。接触元件（36和38）的接触表面（42）位于槽（6,8,10）中，用于接收配合连接器（66）的相应的接触构件（74,76,78）。较长接触元件（36）的位于上槽（6）中的表面的接触表面（42）在与较长接触元件（36）的接触表面（42）相反的方向上弯曲，该接触表面（42）接触表面位于中间槽（8）中，从而对相应的接触构件（74和76）施加相等且相反的力。接触表面的较短接触元件（38）的接触表面（42）位于上部和中部狭槽（6和8）中，类似地是相对弯曲的。因此，在配合连接器（4和66）之间作用的侧向力被减小，并且由于每个槽（6,8,10）中接触表面（42）的交错排列也减少了与连接器配合所需的力。

86. 发明授权

US5044980A High density and multiple insertion connector 失效
标题翻译：高密度和多插入连接器
公开(公告)号：US5044980A
公开(公告)日：1991-09-03
申请号：US465982
申请日：1990-01-16
申请人： John F. Krumme , Gary Yasumura
发明人： John F. Krumme , Gary Yasumura
IPC分类号： H01R12/57 , H01R12/62 , H01R12/82 , H01R24/00 , H05K3/32 , H05K3/36
CPC分类号： H01R12/62 , H01R12/82 , H01R12/57 , H05K1/0281 , H05K3/325 , H05K3/361 , H05K3/366 , Y10S439/951
摘要： A high density and multiple insertion connector that minimizes the amount of friction created by coupling and uncoupling of the connector wherein a generally hourglass-shaped insertion member isolates sliding contact between the components to surfaces of low frictional resistance material during the majority of the insertion and removal movements while providing wiping and high contact forces between electrical contacts.
摘要翻译：一种高密度和多重插入连接器，其最小化由连接器和联接器的联接产生的摩擦量，其中一般沙漏形的插入构件将组件之间的滑动接触与大部分插入和移除期间的低摩擦阻力材料的表面隔离开同时提供电触点之间的擦拭和高接触力。

87. 发明授权

US5030115A Tired socket assembly with integral ground shield 失效
标题翻译：带集成接地屏蔽的疲劳插座组件
公开(公告)号：US5030115A
公开(公告)日：1991-07-09
申请号：US556227
申请日：1990-07-23
申请人： Kent E. Regnier , Stacey E. Caldwell
发明人： Kent E. Regnier , Stacey E. Caldwell
IPC分类号： H01R13/648 , H01R12/50 , H01R12/70 , H01R12/82 , H01R13/514 , H01R13/6585 , H01R13/6594 , H01R24/00
CPC分类号： H01R23/688 , H01R12/7064 , H01R12/82 , H01R13/514 , H01R13/6585 , H01R13/6594
摘要： A socket assembly is provided for receiving memory modules such as single in-line memory modules (SIMMs). The socket assembly includes at least one lower tier SIMM socket that is mountable to a board. A carrier is mounted to the board in generally parallel spaced relationship to the lower tier SIMM socket. At least one upper tier SIMM socket is mounted to the carrier and may be supported in part by a lower tier SIMM socket. The carrier includes a ground shield for preventing interference.

88. 发明授权

US4834660A Flexible zero insertion force interconnector between circuit boards 失效
标题翻译：电路板之间灵活的零插入力互连器
公开(公告)号：US4834660A
公开(公告)日：1989-05-30
申请号：US57558
申请日：1987-06-03
申请人： Benedicto Cotti
发明人： Benedicto Cotti
IPC分类号： H01R12/82
CPC分类号： H01R12/82
摘要： A zero-insertion force interconnect system. The interconnect system comprises at least two substantially parallel printed circuit boards on which electronic components are mounted. The printed circuit boards are held in place by a flexible U-shaped member running along one edge of each board. The U-shaped member includes a plurality of parallel electrical contacts, extending from either one of the printed circuit boards. The parallel electrical contacts are covered by insulator material with the exception of one small portion on each electrical contact. This exposed portion is mated with a mother board, which has a configuration of electrical contacts that matches the configuration of the U-shaped member. A resilient member is located behind the electrical contacts of the U-shaped member to provide wiping action between the contacts of the U-shaped member and the contacts of the mother board when the two units are brought together.
摘要翻译：零插入力互连系统。互连系统包括至少两个基本上平行的印刷电路板，电子元件安装在电路板上。印刷电路板通过沿每个板的一个边缘延伸的柔性U形部件保持就位。 U形构件包括从任一个印刷电路板延伸的多个平行的电触头。平行的电触点被绝缘体材料覆盖，除了每个电触头上的一小部分之外。该暴露部分与母板配合，该母板具有与U形构件的构造相匹配的电触头的构造。弹性构件位于U形构件的电接触件的后面，以在两个单元合在一起时在U形构件的触点和母板的触点之间提供擦拭作用。

89. 发明授权

US4781611A Zero insertion force electrical contact assembly 失效
标题翻译：零插拔电接触组件
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.

90. 发明授权

US4752244A Zero insertion force edge clip interconnect pin 失效
标题翻译：零插入力边缘夹互连针
公开(公告)号：US4752244A
公开(公告)日：1988-06-21
申请号：US66280
申请日：1987-06-25
申请人： Virgil F. Kuhl , Lamar Q. Williams , Kenneth M. Wasko , William B. Mullen, III
发明人： Virgil F. Kuhl , Lamar Q. Williams , Kenneth M. Wasko , William B. Mullen, III
IPC分类号： H01R12/82 , H05K3/34 , H01R13/11
CPC分类号： H01R12/82 , H05K3/3405 , H05K2201/10386
摘要： An electrical interconnect pin, particularly suitable for attachment to the edge of a flexible printed circuit board or "flex circuit", has an edge clip with an opening that can be temporarily enlarged to facilitate the attachment of the pin to the edge of a circuit board. The pin includes an elongated shank with a rectangular cross section and two substantially identical clips attached to opposite sides of the shank. To attach the pin to a printed circuit board, the pin is placed on a flat surface with the shank parallel to the surface. A force is then applied to the shank just below the clips and perpendicular to the surface. This force opens up the edge clip and the edge of the printed circuit board is then inserted into the opening of the edge clip. After the force is removed, the edge clip clamps down on the circuit board, temporarily attaching the pin to the board. The pins can then be permanently affixed to the board by soldering.
摘要翻译：特别适合于连接到柔性印刷电路板或“柔性电路”的边缘的电互连针具有带有开口的边缘夹，该开口可被暂时扩大，以便于将销连接到电路板的边缘。销包括具有矩形横截面的细长柄和附接到柄的相对侧的两个基本相同的夹。为了将引脚连接到印刷电路板，引脚被放置在平坦的表面上，柄与平面平行。然后将力施加到夹子正下方并垂直于表面的柄。该力打开边缘夹，然后将印刷电路板的边缘插入边缘夹的开口中。在力被去除之后，边缘夹子夹紧在电路板上，暂时将销钉连接到电路板上。然后可以通过焊接将引脚永久固定在电路板上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式