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1. 发明授权

US06884088B2 Ball grid array type IC socket 失效
标题翻译：球形阵列式IC插座
公开(公告)号：US06884088B2
公开(公告)日：2005-04-26
申请号：US10823310
申请日：2004-04-13
申请人： Shuji Kajinuma , Masashi Inoue , Hiroshi Kaneko
发明人： Shuji Kajinuma , Masashi Inoue , Hiroshi Kaneko
IPC分类号： H01R33/76 , H01R13/24 , H01R43/02 , H01R12/00
CPC分类号： H01R13/2442 , H01R12/7076 , H01R13/2485 , H01R43/0256
摘要： Solder balls are offset in the horizontal direction from fixing portions while their positional accuracy is ensured, and signal paths are shortened in a ball grid array IC socket. Contacts fixed to contact hosing apertures of a housing include base portions, contact arms, and terminal portions that extend from the lower ends of the base portions toward a circuit board. The contact arms protrude so as to extend upward and then are bent unidirectionally. The terminal portions are constituted by transition portions that link solder ball pads to the base portions, while offsetting the solder ball pads in the same direction as the contact arms. The transition portions include vertical portions which are substantially perpendicular to the solder ball pads or inclined portions angled upwardly from the solder ball pads. The vertical or inclined portions prevent movement of the solder balls, thereby preventing positional misalignment and deformation thereof.
摘要翻译：焊球在固定部分的水平方向上偏移，同时确保其位置精度，并且在球栅阵列IC插座中缩短信号路径。固定到壳体的接触式穿孔的触头包括从基部的下端朝向电路板延伸的基部，接触臂和端子部。接触臂突出以向上延伸，然后单向弯曲。端子部分由将焊球焊盘连接到基座部分的过渡部分构成，同时使焊球焊盘沿与接触臂相同的方向抵消。过渡部分包括基本上垂直于焊球垫的垂直部分或从焊球垫向上倾斜的倾斜部分。垂直或倾斜部分防止焊球的移动，从而防止位置不对准和变形。

2. 发明申请

US20050287858A1 IC socket 审中-公开
标题翻译： IC插座
公开(公告)号：US20050287858A1
公开(公告)日：2005-12-29
申请号：US11165374
申请日：2005-06-23
申请人： Shinsaku Toda , Shuji Kajinuma , Masashi Inoue
发明人： Shinsaku Toda , Shuji Kajinuma , Masashi Inoue
IPC分类号： H01R13/62 , H01R33/76 , H05K7/10
CPC分类号： H05K7/1053
摘要： An IC package is guided to the proper position therefore on a mounting surface of an IC socket with good mounting workability, while preventing buckling and deformation of contacts. In addition, a guide member is enabled to be urged upward stably, without increasing the number of parts. The IC socket includes: an insulative housing that holds a plurality of contacts; a cover plate; and a lever. A guide member, which includes: a pair of guide rails for guiding the IC package; and a link member for linking the guide rails to each other, is attached to the housing. Spring arms for urging the guide member upward are provided on the guide rails and the link member. Regulating members that regulate upward movement of the guide member at a position, where the guided IC package does not contact the electrical contacts, are provided on the housing and the guide member.
摘要翻译： IC封装被引导到适当的位置，因此在IC插座的安装表面上具有良好的安装可操作性，同时防止触点的翘曲和变形。此外，引导构件能够稳定地向上推动，而不增加部件的数量。 IC插座包括：保持多个触点的绝缘外壳; 盖板; 和杠杆。引导构件，其包括：用于引导IC封装的一对导轨; 并且用于将导轨彼此连接的连杆构件附接到壳体。用于将引导构件向上推动的弹簧臂设置在导轨和连杆构件上。在外壳和引导构件上设置有调节构件，其调节导向构件在被引导IC封装不接触电触点的位置上的向上运动。

3. 发明授权

US07291022B2 IC socket 有权
标题翻译： IC插座
公开(公告)号：US07291022B2
公开(公告)日：2007-11-06
申请号：US11530738
申请日：2006-09-11
申请人： Shinsaku Toda , Shuji Kajinuma , Masashi Inoue
发明人： Shinsaku Toda , Shuji Kajinuma , Masashi Inoue
IPC分类号： H01R13/62
CPC分类号： H05K7/1053
摘要： An IC package is guided to the proper position therefore on a mounting surface of an IC socket with good mounting workability, while preventing buckling and deformation of contacts. In addition, a guide member is enabled to be urged upward stably, without increasing the number of parts. The IC socket includes: an insulative housing that holds a plurality of contacts; a cover plate; and a lever. A guide member, which includes: a pair of guide rails for guiding the IC package; and a link member for linking the guide rails to each other, is attached to the housing. Spring arms for urging the guide member upward are provided on the guide rails and the link member. Regulating members that regulate upward movement of the guide member at a position, where the guided IC package does not contact the electrical contacts, are provided on the housing and the guide member.
摘要翻译： IC封装被引导到适当的位置，因此在IC插座的安装表面上具有良好的安装可操作性，同时防止触点的翘曲和变形。此外，引导构件能够稳定地向上推动，而不增加部件的数量。 IC插座包括：保持多个触点的绝缘外壳; 盖板; 和杠杆。引导构件，其包括：用于引导IC封装的一对导轨; 并且用于将导轨彼此连接的连杆构件附接到壳体。用于将引导构件向上推动的弹簧臂设置在导轨和连杆构件上。在外壳和引导构件上设置有调节构件，其调节导向构件在被引导IC封装不接触电触点的位置上的向上运动。

4. 发明申请

US20070026717A1 IC SOCKET 有权
标题翻译： IC插座
公开(公告)号：US20070026717A1
公开(公告)日：2007-02-01
申请号：US11530738
申请日：2006-09-11
申请人： Shinsaku Toda , Shuji Kajinuma , Masashi Inoue
发明人： Shinsaku Toda , Shuji Kajinuma , Masashi Inoue
IPC分类号： H01R11/22
CPC分类号： H05K7/1053
摘要： An IC package is guided to the proper position therefore on a mounting surface of an IC socket with good mounting workability, while preventing buckling and deformation of contacts. In addition, a guide member is enabled to be urged upward stably, without increasing the number of parts. The IC socket includes: an insulative housing that holds a plurality of contacts; a cover plate; and a lever. A guide member, which includes: a pair of guide rails for guiding the IC package; and a link member for linking the guide rails to each other, is attached to the housing. Spring arms for urging the guide member upward are provided on the guide rails and the link member. Regulating members that regulate upward movement of the guide member at a position, where the guided IC package does not contact the electrical contacts, are provided on the housing and the guide member.
摘要翻译： IC封装被引导到适当的位置，因此在IC插座的安装表面上具有良好的安装可操作性，同时防止触点的翘曲和变形。此外，引导构件能够稳定地向上推动，而不增加部件的数量。 IC插座包括：保持多个触点的绝缘外壳; 盖板; 和杠杆。引导构件，其包括：用于引导IC封装的一对导轨; 并且用于将导轨彼此连接的连杆构件附接到壳体。用于将引导构件向上推动的弹簧臂设置在导轨和连杆构件上。在外壳和引导构件上设置有调节构件，其调节导向构件在被引导IC封装不接触电触点的位置上的向上运动。

5. 发明申请

US20050233626A1 IC socket 审中-公开
标题翻译： IC插座
公开(公告)号：US20050233626A1
公开(公告)日：2005-10-20
申请号：US11105639
申请日：2005-04-14
申请人： Shinsaku Toda , Shuji Kajinuma
发明人： Shinsaku Toda , Shuji Kajinuma
IPC分类号： H01R33/76 , H01L23/32 , H01R4/50 , H01R11/22 , H01R13/24
CPC分类号： H01R13/2442
摘要： There is provided an IC socket for an IC package having plural pads disposed in a matrix manner on the lower face thereof, on which the IC package can be loaded with a small number of operations, and after the loading, the electrical connection between the pads and contacts can be ensured. The IC socket includes: a load support member having both side walls each provided with guide grooves having cam surfaces; a pressure application cover changing position between a load position which applies load to an IC package thereby pressing the pads against elastic contacts and a no-load position, and having nail sections sliding along the cam surfaces in the guide grooves; a lever including a crankshaft section causing the nail sections to slide along the cam surfaces in the guide grooves thereby causing the pressure application cover to change position between the load position and the no-load position.
摘要翻译：提供了一种用于IC封装的IC插座，其具有以矩阵方式设置在其下表面上的多个焊盘，IC封装可以在其上装载少量操作，并且在加载之后，焊盘之间的电连接并可确保接触。 IC插座包括：负载支撑构件，其具有两个侧壁，每个侧壁设置有具有凸轮表面的引导槽; 压力施加盖位置，其在向IC封装施加载荷的载荷位置之间改变位置，从而将所述垫抵抗弹性触点和空载位置，并且具有沿着所述引导槽中的所述凸轮表面滑动的指甲部分; 杠杆，其包括使所述指甲部分沿着所述引导槽中的所述凸轮表面滑动的曲轴部分，从而使所述压力施加盖在所述负载位置和所述空载位置之间改变位置。

6. 发明授权

US07374446B2 IC socket 有权
标题翻译： IC插座
公开(公告)号：US07374446B2
公开(公告)日：2008-05-20
申请号：US11749736
申请日：2007-05-16
申请人： Shinsaku Toda , Shuji Kajinuma
发明人： Shinsaku Toda , Shuji Kajinuma
IPC分类号： H01R13/625 , H01R13/62
CPC分类号： H05K7/1053 , H01R13/2435
摘要： There is provided an IC socket for an IC package having plural pads disposed in a matrix manner on the lower face thereof, on which the IC package can be loaded with a small number of operations, and after the loading, the electrical connection between the pads and contacts can be ensured. The IC socket includes: a load support member having both side walls each provided with guide grooves having cam surfaces; a pressure application cover changing position between a load position which applies load to an IC package thereby pressing the pads against elastic contacts and a no-load position, and having nail sections sliding along the cam surfaces in the guide grooves; a lever including a crankshaft section causing the nail sections to slide along the cam surfaces in the guide grooves thereby causing the pressure application cover to change position between the load position and the no-load position.
摘要翻译：提供了一种用于IC封装的IC插座，其具有以矩阵方式设置在其下表面上的多个焊盘，IC封装可以在其上装载少量操作，并且在加载之后，焊盘之间的电连接并可确保接触。 IC插座包括：负载支撑构件，其具有两个侧壁，每个侧壁设置有具有凸轮表面的引导槽; 压力施加盖位置，其在向IC封装施加载荷的载荷位置之间改变位置，从而将所述垫抵抗弹性触点和空载位置，并且具有沿着所述引导槽中的所述凸轮表面滑动的指甲部分; 杠杆，其包括使所述指甲部分沿着所述引导槽中的所述凸轮表面滑动的曲轴部分，从而使所述压力施加盖在所述负载位置和所述空载位置之间改变位置。

7. 发明申请

US20050054232A1 Cable connector 有权
标题翻译：电缆连接器
公开(公告)号：US20050054232A1
公开(公告)日：2005-03-10
申请号：US10933870
申请日：2004-09-03
申请人： Naotaka Sasame , Junya Tsuji , Shuji Kajinuma
发明人： Naotaka Sasame , Junya Tsuji , Shuji Kajinuma
IPC分类号： H01R13/639 , H01R12/71 , H01R13/627 , H01R13/66
CPC分类号： H01R13/6275 , H01R13/6658
摘要： The present invention provides a cable connector that can reduce the stress that is generated in the solder connections between the contacts of the connector and the circuit board. The cable connector comprises a plurality of contacts, each having a contact part configured to contact a mating contact on one end, and a soldering part on the other end, a circuit board that is soldered to the soldering part of the contacts and is soldered to a cable, a housing that accommodates the contacts, the housing having a mating part disposed on the front thereof configured to mate with the mating connector and circuit board supporting parts that support the circuit board and extend rearward from both ends of the mating part, and locking arms disposed in the housing and configured to lock with a mating connector. The locking arms extend along both sides of the mating part and extend along the circuit board supporting parts.
摘要翻译：本发明提供了一种电缆连接器，其可以减小在连接器的触点和电路板之间的焊接连接中产生的应力。电缆连接器包括多个触点，每个触点具有被配置为在一端接触配合触头的接触部分和另一端上的焊接部分，焊接到触点的焊接部分并被焊接到电缆，容纳触点的壳体，壳体具有配置在其前面的配合部分，其配置为与匹配连接器配合，并且电路板支撑部件支撑电路板并从配合部件的两端向后延伸;以及锁定臂设置在壳体中并且被配置为用配合连接器锁定。锁定臂沿着配合部件的两侧延伸并且沿着电路板支撑部分延伸。

8. 发明授权

US6000950A Connector for flexible printed cards 失效
标题翻译：柔性印刷卡连接器
公开(公告)号：US6000950A
公开(公告)日：1999-12-14
申请号：US992155
申请日：1997-12-17
申请人： Shuji Kajinuma
发明人： Shuji Kajinuma
IPC分类号： H01R43/16 , H01R9/09
CPC分类号： H01R12/57 , H01R12/79 , H01R12/89 , H01R43/16
摘要： FPC connector (20) has multiple beam-shaped primary contacts (50) arranged on one side of an opening (30a) in housing (30) and multiple U-shaped secondary contacts (60) arranged along the other side of the opening. A tongue (45) of outer housing (40) together with the contact edge of the FPC (10) is inserted in the U-shaped portions of these U-shaped secondary contacts (60). This results in the forming of electrical contact between contact points (65, 53) of the contacts (60) and the primary contacts (50) with the conductive pads (12, 13) arranged in two rows along the contacting edge of the FPC (10).
摘要翻译： FPC连接器（20）具有布置在壳体（30）中的开口（30a）的一侧上的多个波束形初级触点（50）和沿着开口的另一侧布置的多个U形二次触点（60）。外壳（40）的舌部（45）与FPC（10）的接触边缘一起插入这些U形二次触点（60）的U形部分。这导致在触点（60）的接触点（65,53）和主触点（50）之间形成电接触，导电焊盘（12,13）沿FPC的接触边缘布置成两排 10）。

9. 发明授权

US07077684B2 Cable connector 有权
标题翻译：电缆连接器
公开(公告)号：US07077684B2
公开(公告)日：2006-07-18
申请号：US10933870
申请日：2004-09-03
申请人： Naotaka Sasame , Junya Tsuji , Shuji Kajinuma
发明人： Naotaka Sasame , Junya Tsuji , Shuji Kajinuma
IPC分类号： H01R13/627
CPC分类号： H01R13/6275 , H01R13/6658
摘要： The present invention provides a cable connector that can reduce the stress that is generated in the solder connections between the contacts of the connector and the circuit board. The cable connector comprises a plurality of contacts, each having a contact part configured to contact a mating contact on one end, and a soldering part on the other end, a circuit board that is soldered to the soldering part of the contacts and is soldered to a cable, a housing that accommodates the contacts, the housing having a mating part disposed on the front thereof configured to mate with the mating connector and circuit board supporting parts that support the circuit board and extend rearward from both ends of the mating part, and locking arms disposed in the housing and configured to lock with a mating connector. The locking arms extend along both sides of the mating part and extend along the circuit board supporting parts.
摘要翻译：本发明提供了一种电缆连接器，其可以减小在连接器的触点和电路板之间的焊接连接中产生的应力。电缆连接器包括多个触点，每个触点具有被配置为在一端接触配合触头的接触部分和另一端上的焊接部分，焊接到触点的焊接部分并被焊接到电缆，容纳触点的壳体，壳体具有配置在其前面的配合部分，其配置为与匹配连接器配合，并且电路板支撑部件支撑电路板并从配合部件的两端向后延伸;以及锁定臂设置在壳体中并且被配置为用配合连接器锁定。锁定臂沿着配合部件的两侧延伸并且沿着电路板支撑部分延伸。

10. 发明授权

US06722910B2 Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US06722910B2
公开(公告)日：2004-04-20
申请号：US10126724
申请日：2002-04-19
申请人： Shuji Kajinuma
发明人： Shuji Kajinuma
IPC分类号： H01R450
CPC分类号： H01R13/193
摘要： The electrical connector is provided with a locking member which is disposed on the base housing so that the locking member can move between an open position and a locking position in a direction that is perpendicular to the direction of movement of the slide member. The locking member is positioned in the open position when the slide member is in a first position. Furthermore, when the slide member is in a second position, in which pins of an electronic component and contacts of the electrical connector are in contact, the locking member moves to the locking position and contacts the slide member, so that the movement of the slide member is checked. Furthermore, an engaging part, which engages with a tool that is used to move the locking member, is disposed in the upper surface of the locking member.
摘要翻译：电连接器设置有锁定构件，其设置在基座壳体上，使得锁定构件能够在与滑动构件的运动方向垂直的方向上在打开位置和锁定位置之间移动。当滑动构件处于第一位置时，锁定构件定位在打开位置。此外，当滑动构件处于电子部件的销和电连接器的触点接触的第二位置时，锁定构件移动到锁定位置并接触滑动构件，使得滑块会员被检查。此外，与用于移动锁定构件的工具接合的接合部分设置在锁定构件的上表面中。

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