专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US5954530A Connector for connecting card type device 失效
标题翻译：用于连接卡类型设备的连接器
公开(公告)号：US5954530A
公开(公告)日：1999-09-21
申请号：US984630
申请日：1997-12-03
申请人： Yoshiaki Ichimura
发明人： Yoshiaki Ichimura
IPC分类号： H01R24/00 , H01R13/631 , H01R13/15
CPC分类号： H01R12/87 , H01R12/79
摘要： For connecting a card type device to a counterpart connector, a connector is provided with an elastic film contact held to an inner insulator having a cam portion. The film contact has a first connection end portion and a second connection end portion opposite to the first connection end portion. The first connection end portion is electrically connected to the card type device. The second connection end portion is kept in a free state. A plate-like member has a first member end portion superposed to and fixed to the second connection end portion. A second member end portion of the plate-like member spaces from the elastic film contact and faces the cam portion. The plate-like member operates as a lever to make the second connection end portion be brought into press contact with the counterpart connector in accordance with an operation for connection.
摘要翻译：为了将卡型装置连接到对方连接器，连接器设置有弹性膜接触件，该弹性膜接触件保持到具有凸轮部分的内绝缘体。薄膜触点具有与第一连接端部相对的第一连接端部和第二连接端部。第一连接端部电连接到卡类型装置。第二连接端部保持在自由状态。板状构件具有叠置并固定到第二连接端部的第一构件端部。板状构件的第二构件端部与弹性膜接触并面对凸轮部。板状构件作为杠杆进行操作，以根据连接操作使第二连接端部与对应连接器压接。

12. 发明授权

US5951315A Electrical connector of a turn contact type which is simple in shape 失效
标题翻译：转接触式电连接器形状简单
公开(公告)号：US5951315A
公开(公告)日：1999-09-14
申请号：US104516
申请日：1998-06-25
申请人： Yoshiaki Ichimura
发明人： Yoshiaki Ichimura
IPC分类号： H01R13/11 , H01R24/00 , H01R13/62
CPC分类号： H01R12/79 , H01R12/83 , H01R12/774
摘要： In an electric connector having a first-side and a second-side contact which are connected to different connection objects, respectively, the first-side contact is of an plate shape and elastically bendable in a thickness direction thereof. The second-side contact has a pair of contact points substantially fixed at predetermined positions which are different from to each other in a first direction. The contact points are directed opposite to each other in a second direction perpendicular to the first direction. The first-side contact is inserted between the contact points and becomes in press contact with the contact points with being elastically bent in the thickness direction.
摘要翻译：在具有分别连接到不同连接对象的第一侧和第二侧接触的电连接器中，第一侧接触件是板形的，并且在其厚度方向上可弹性弯曲。第二侧接触件具有大致固定在第一方向上彼此不同的预定位置处的一对接触点。接触点在垂直于第一方向的第二方向上相互指向。第一侧接触件插入在接触点之间并且在与厚度方向弹性弯曲的接触点处压接触。

13. 发明授权

US5938453A Two-piece electrical connector having a reduced stature in a mating condition by provision of a flexible contact member bendable in one connector member 失效
标题翻译：两片电连接器通过提供可在一个连接器构件中弯曲的柔性接触构件而在配合状态下具有减小的身材
公开(公告)号：US5938453A
公开(公告)日：1999-08-17
申请号：US58038
申请日：1998-04-10
申请人： Yoshiaki Ichimura
发明人： Yoshiaki Ichimura
IPC分类号： H01R12/62 , H01R12/87 , H01R9/09
CPC分类号： H01R12/87 , H01R12/62
摘要： In a two-piece electrical connector comprising a connector member and a mating connector member for electrically connecting a first and a second PCBs, the connector member comprising a first insulator block and a second insulator block coupled to each other. A flexible contact member is mounted in the first and the second insulator blocks and has a connecting portion to be connected to the first PCB and a contact portion to be brought into contact with mating contact portions of the mating connector member. The contact portion is provided with a backup spring having a free end. When subjected to pressing force by a press wall portion, the free end produces contacting force to press the contact portion to the mating contact portions by lever action. When the second insulator block is pushed down, the free end is deformed under the pressing force by the press wall portion and moved, as well as an intermediate portion of the flexible contact member is compressed and deformed. The first and the second insulator blocks are provided with first and second rotary shaft members to which the intermediate portion of the flexible contact member is wrapped to be deformed.
摘要翻译：在包括连接器构件和用于电连接第一和第二PCB的配合连接器构件的两件式电连接器中，连接器构件包括彼此连接的第一绝缘块和第二绝缘体块。柔性接触构件安装在第一和第二绝缘体块中，并且具有连接到第一PCB的连接部分和与配合连接器构件的配合接触部分接触的接触部分。接触部分设置有具有自由端的支撑弹簧。当受到压壁部分的压力时，自由端产生接触力，以通过杠杆作用将接触部分推压到配合接触部分。当第二绝缘体块被向下推压时，自由端在受压壁部分的压力下变形，并且移动，柔性接触构件的中间部分被压缩和变形。第一和第二绝缘体块设置有第一和第二旋转轴构件，柔性接触构件的中间部分被包裹以变形到第一和第二旋转轴构件。

14. 发明授权

US5704800A Electrical connector for connection to LSI package having preloaded and cantilevered plate type contact with L-shape slits for providing two contact points 失效
标题翻译：用于连接到具有预加载和悬臂板类型的LSI封装的电连接器，用于与用于提供两个接触点的L形狭缝接触
公开(公告)号：US5704800A
公开(公告)日：1998-01-06
申请号：US655625
申请日：1996-05-30
申请人： Kazuomi Sato , Yoshiaki Ichimura
发明人： Kazuomi Sato , Yoshiaki Ichimura
IPC分类号： H01R13/193 , H05K7/10 , H01R13/629
CPC分类号： H05K7/1007 , H01R13/193
摘要： In an electrical connector wherein a cover insulator with mount of an LSI package is moved in a predetermined direction relative to a base insulator supporting a contact element in a contact hole so as to move a package pin in the contact hole toward a contact portion of the contact element to thereby bring the package pin into contact with the contact portion, the contact portion is a plate with an L-shape slit and having two finger portions to provide a two-point contact with the package pin and is elastically deflected by an inner projection on an inner wall to be preloaded to thereby reduce a force for bringing the package pin into contact with the contact portion but without reduction of contact pressure.
摘要翻译：在一种电连接器中，其中具有LSI封装的安装件的盖绝缘体相对于支撑接触孔中的接触元件的基底绝缘体在预定方向上移动，以使接触孔中的封装销朝向接触孔的接触部分移动从而使封装销与接触部分接触，接触部分是具有L形狭缝的板，具有两个指状部分，以提供与封装销的两点接触，并且由内部在预先加载的内壁上的突起，从而减小用于使封装销与接触部分接触但不降低接触压力的力。

15. 发明授权

US4880399A Socket 失效
标题翻译：插座
公开(公告)号：US4880399A
公开(公告)日：1989-11-14
申请号：US301098
申请日：1989-01-25
申请人： Yoshiaki Ichimura , Shinichi Ishizuka , Mitsuo Komoto , Shoji Umesato
发明人： Yoshiaki Ichimura , Shinichi Ishizuka , Mitsuo Komoto , Shoji Umesato
IPC分类号： F16D11/10 , F02N3/04 , H01R13/193 , H01R13/631 , H05K7/10
CPC分类号： H05K7/1084 , H01R13/631 , H01R13/193
摘要： A socket for an IC, which is made up of a cover having an insulating protrusion and an insulating housing having a recess for receiving the protrusion. The cover includes a flat member which has made therethrough a plurality of arrays of pin insertion holes for insertion of pins of the IC or the like, and the insulating protrusion provided on the underside of the cover and extending along the arrays of pin insertion holes, guide grooves communicating with the pin insertion holes, respectively, being formed in side wall surfaces of the insulating protrusion. Contact pieces are held on side walls of the insulating housing.
摘要翻译：一种用于IC的插座，其由具有绝缘突起的盖和具有用于接收突起的凹部的绝缘壳体构成。该盖包括一个扁平部件，该扁平部件穿过其中插入IC等的销的多个销插入孔阵列，以及设置在盖的下侧并沿销插孔的阵列延伸的绝缘突起，分别形成在绝缘突起的侧壁表面上的与销插入孔连通的引导槽。接触片保持在绝缘壳体的侧壁上。

16. 发明授权

US4611867A Coaxial multicore receptacle 失效
标题翻译：同轴多芯插座
公开(公告)号：US4611867A
公开(公告)日：1986-09-16
申请号：US752690
申请日：1985-07-08
申请人： Yoshiaki Ichimura , Hiroshi Endoh , Yoshihiko Saruwatari , Kouzou Uekido
发明人： Yoshiaki Ichimura , Hiroshi Endoh , Yoshihiko Saruwatari , Kouzou Uekido
IPC分类号： H01R12/50 , H01R24/38 , H01R4/66 , H01R23/26
CPC分类号： H01R23/688 , H01R23/26 , H01R24/38
摘要： A coaxial multicore receptacle is provided which has a plurality of ground pins set upright on an insulating substrate and arranged in a matrix pattern, a plurality of signal pins set upright on the substrate each being located at the center of each box of the matrix pattern, first metallic lattice boards provided perpendicularly to the substrate each being positioned correspondingly to and above each column of the ground pins, and second metallic lattice boards provided perpendicularly to the substrate each being positioned correspondingly to and above each row of the ground pins. The first and second lattice boards cross one another orthogonally to define angular coaxial contact insertion holes surrounded by the boards and arranged in the matrix pattern. Each of the first lattice boards is formed with notches in the end portion on the side of the substrate to provide ground pin contact springs which are in elastic contact with the corresponding ground pins. As a coaxial contact is inserted into one of the coaxial contact insertion holes, a center conductor of the coaxial contact comes into contact with the corresponding signal pin.
摘要翻译：提供了一种同轴多芯插座，其具有在绝缘基板上竖直设置的多个接地引脚，并且以矩阵形式布置，在基板上竖直设置的多个信号引脚位于矩阵图案的每个框的中心，垂直于基板设置的第一金属格子板分别相应地设置在接地引脚的每列上方和上方，并且垂直于基板设置的第二金属格子板相应于每列接地引脚定位。第一和第二格子板正交交叉以限定由板围绕并以矩阵图案布置的角同轴接触插入孔。每个第一格子板在基板一侧的端部中形成有凹口，以提供与相应的接地引脚弹性接触的接地引脚接触弹簧。当同轴接触插入一个同轴接触插入孔中时，同轴接触件的中心导体与相应的信号针接触。

17. 发明授权

US4519660A Electrical connectors with quasi-terminal pins 失效
标题翻译：具有准端子引脚的电气连接器
公开(公告)号：US4519660A
公开(公告)日：1985-05-28
申请号：US589879
申请日：1984-03-15
申请人： Yoshiaki Ichimura , Atsuhito Noda , Tetsuro Tokaichi , Shoji Umesato
发明人： Yoshiaki Ichimura , Atsuhito Noda , Tetsuro Tokaichi , Shoji Umesato
IPC分类号： H01R13/11 , H01L23/32 , H01R33/76 , H05K7/10 , H01R13/629
CPC分类号： H05K7/1007
摘要： An electrical connector for electrically connecting terminal pins of a circuit package to a circuitry of another circuit board having quasi-terminal pins for elastically pre-bending pairs of spring arms of contact elements in the connector. The connector is provided with an insulator base member for embracing the contact elements, and an insulator cover member slidably overlying the base member. The base member has recesses for permitting the spring arm pair to elastically bend. The cover member has penetrating holes for introducing the conductive pins into the recesses. The quasi-terminal pins are attached to the cover member adjacent to the penetrating holes, respectively, each of which is inserted between the spring arms and are in press-contact with them. Thus, the spring arms are pre-bent to facilitate an insertion of the terminal pin into a space between spring arms. The circuit package is adapted to the connector so that the terminal pins are introduced into the recesses through the penetrating holes. When the circuit package is slided along the base member, each of the terminal pins is laterally shifted to be inserted into a space between the spring arms and then each of quasi-terminal pins is shifted to go away from the spring arms. Therefore, the terminal pins are pinched between the spring arms to thereby be electrically connected to the contact elements. Preferably, each of the spring arms is provided with a guide leaf for guiding insertion of the quasi-terminal which is inserted thereinto.
摘要翻译：一种电连接器，用于将电路封装的端子引脚电连接到具有准端子引脚的另一电路板的电路，用于弹性预弯曲连接器中接触元件的弹簧臂对。连接器设置有用于包围接触元件的绝缘体基部构件和可滑动地覆盖基部构件的绝缘体盖构件。基部构件具有用于允许弹簧臂对弹性弯曲的凹部。盖构件具有用于将导电针引入凹部中的穿透孔。准端子销分别与穿孔相邻地附接到盖构件，每个插入件插入在弹簧臂之间并与它们压接。因此，弹簧臂被预弯曲以便于将端子销插入到弹簧臂之间的空间中。电路封装件适于连接器，使得端子销通过穿透孔被引入到凹部中。当电路封装沿着基座部件滑动时，每个端子销横向偏移以插入到弹簧臂之间的空间中，然后每个准端子销被移动以远离弹簧臂。因此，端子销被夹在弹簧臂之间，从而电连接到接触元件。优选地，每个弹簧臂设置有引导叶片，用于引导插入其中的准端子的插入。

18. 发明授权

US4331371A Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US4331371A
公开(公告)日：1982-05-25
申请号：US125521
申请日：1980-02-28
申请人： Yoshiaki Ichimura , Yusaku Inoue
发明人： Yoshiaki Ichimura , Yusaku Inoue
IPC分类号： H01R12/89 , H01R13/193 , H01R13/62
CPC分类号： H01R13/193 , H01R12/89
摘要： A zero insertion force type connector for connecting pins of an integrated circuit package, which comprised a housing having a plurality of recesses separated from each other by a partition, electrical contact terminals being mounted in the housing through an opening in the slider which is mounted in the recess. The contact terminal comprises a web, blade and terminal portion. The web is formed to provide a resilient body and the blade is provided with an opening which has an enlarged portion and a narrow slot. The web portion is driven by the slider to align the enlarged portion of the opening in the blade with the pin to be connected and when the web portion is returned to its original position, the pin is grasped in the slot and brought into contact with the contact terminal.
摘要翻译：一种用于连接集成电路封装的引脚的零插入力型连接器，其包括具有通过隔板彼此分开的多个凹部的壳体;电接触端子通过滑块中的开口安装在壳体中，该开口安装在凹槽接触端子包括腹板，叶片和端子部分。卷筒纸形成为提供弹性体，并且叶片设置有具有扩大部分和狭窄狭缝的开口。腹板部分由滑块驱动，使叶片中的开口的扩大部分与要连接的销对准，并且当腹板部分返回到其初始位置时，销被抓握在槽中并与接触端子

19. 发明授权

US5622505A Multi-row connector comprising flexible contact sheets with insulating resilient pieces 失效
标题翻译：多列连接器包括具有绝缘弹性片的柔性接触片
公开(公告)号：US5622505A
公开(公告)日：1997-04-22
申请号：US546585
申请日：1995-10-23
申请人： Osamu Hashiguchi , Kazuomi Sato , Yoshiaki Ichimura
发明人： Osamu Hashiguchi , Kazuomi Sato , Yoshiaki Ichimura
IPC分类号： H01R12/71 , H01R12/79 , H01R12/88 , H01R9/09
CPC分类号： H01R12/716 , H01R12/79 , H01R12/88
摘要： For electrically connecting a conductor pattern (25) printed on a surface of a flexible insulator sheet (23) to a circuit board (13), an insulating resilient piece (33) is attached to the opposite surface of the flexible sheet and obliquely projects from said opposite surface. A connecting member (15) having a contact (17) to be electrically connected to the circuit board has an insulator block (16) having a receiving hole (18) for receiving the flexible sheet and the resilient piece together. The contact is exposed in the receiving hole so that the contact is brought into contact with the conductor pattern of the flexible sheet when a projecting portion of the resilient piece is pressed towards the flexible sheet received in the receiving hole by an actuating member (31, 39, 41). By the use of the connecting arrangement, a multi-row connector (11) is assembled which is for establishing electric connection to the connecting member as a paired connector. The multi-row connector comprises a first insulator block (19) for receiving the flexible sheets as flexible contact sheets in sheet receiving holes (21) and a second insulator block (27) having a sheet receiving groove (29). The insulating resilient pieces are fixed to bottom sheet ends of the flexible contact sheets. After inserted between free ends of the resilient pieces, the actuating member is turned around its axis to establish the electric connection.
摘要翻译：为了将印刷在柔性绝缘片（23）的表面上的导体图案（25）电连接到电路板（13），绝缘弹性片（33）附接到柔性片的相对表面，并且倾斜地从表面相反。具有与电路板电连接的触点（17）的连接构件（15）具有绝缘体块（16），该绝缘块具有用于将柔性片和弹性片接收在一起的容纳孔（18）。接触件暴露在接收孔中，使得当弹性片的突出部分通过致动构件（31,31）被压向容纳在容纳孔中的柔性片材时，接触件与柔性片材的导体图案接触， 39，41）。通过使用连接装置，组装多列连接器（11），其用于建立与连接构件的电连接作为成对的连接器。多列连接器包括用于将片材接收孔（21）中的柔性接触片接收的柔性片和具有片接收槽（29）的第二绝缘体块（27）的第一绝缘体块（19）。绝缘弹性片固定在柔性接触片的下片端。在插入弹性片的自由端之后，致动构件绕其轴线转动以建立电连接。

20. 发明授权

US4857001A Electrical connectors for leadless circuit boards 失效
标题翻译：无引线电路板的电气连接器
公开(公告)号：US4857001A
公开(公告)日：1989-08-15
申请号：US183271
申请日：1988-04-06
申请人： Kenichi Nakano , Yoshihiro Umezawa , Tetsuro Tokaichi , Yoshiaki Ichimura , Natsuki Kawabe
发明人： Kenichi Nakano , Yoshihiro Umezawa , Tetsuro Tokaichi , Yoshiaki Ichimura , Natsuki Kawabe
IPC分类号： H01R12/34 , H01R13/40 , H01R33/74 , H01R33/76 , H05K7/10
CPC分类号： H05K7/1069 , H01R12/52 , H01R12/58
摘要： An electrical connector having contact elements, for mounting a leadless circuit board to a mother board. Each contact element is provided with a projection laterally projecting therefrom which engages with the lower opening edge of a through-hole of the mother board to maintain the connector in contact with the surface of the mother board. Connector apertures are arranged to a zigzag pattern to form first and second rows, and the contact elements are inserted in the apertures of the first and second rows with reversed orientation.
摘要翻译：一种具有接触元件的电连接器，用于将无引线电路板安装到母板上。每个接触元件设置有从其横向突出的突起，其与母板的通孔的下开口边缘接合，以保持连接器与母板的表面接触。连接器孔被布置成Z字形图案以形成第一和第二行，并且接触元件以相反的方向插入第一和第二行的孔中。

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