公开(公告)号：US06844509B2

公开(公告)日：2005-01-18

申请号：US10762830

申请日：2004-01-21

申请人： Junji Tsuchiya ,  Koji Dono

发明人： Junji Tsuchiya ,  Koji Dono

IPC分类号： H01H13/20 ,  H01H1/18 ,  H01H1/24 ,  H01H1/60 ,  H01H13/66 ,  H01H9/00

CPC分类号： H01H1/242 ,  H01H1/18 ,  H01H2235/01 ,  H01H2235/026

摘要： A switch device that prevents a contact failure from occurring between electrode contact points by having a self-cleaning function is provided. When a key top 4 is pushed downward, a portion between a winding start end 7b and a winding terminal end 7c of a spiral contactor 7 is extended by an operation part 3B provided in an actuator 3. At this time, the winding start end 7c slides along the surface of a stationary electrode 5. As a result, dusts or stains attached to the winding terminal end 7c and/or the stationary electrode 5, oxide films formed on the surfaces of the electrodes, etc., is self-cleaned. Therefore, it is possible to solve a contact failure problem between the movable electrode 6 and the stationary electrode 5.

摘要翻译： 提供了通过具有自清洁功能来防止在电极接触点之间发生接触故障的开关装置。 当键顶4向下推时，螺旋接触器7的绕组起始端7b和绕组终端7c之间的部分由设置在致动器3中的操作部3B延伸。此时，绕组起始端7c 沿着固定电极5的表面滑动。结果，附着到绕组终端7c和/或固定电极5的灰尘或污渍，形成在电极表面上的氧化膜等被自清洁。 因此，可以解决可动电极6与固定电极5之间的接触不良问题。

公开(公告)号：US07628616B2

公开(公告)日：2009-12-08

申请号：US10868112

申请日：2004-06-14

申请人： Shin Yoshida ,  Shinichi Nagano ,  Koji Dono ,  Shuuichi Chiba

发明人： Shin Yoshida ,  Shinichi Nagano ,  Koji Dono ,  Shuuichi Chiba

IPC分类号： H01R12/00

CPC分类号： H01R13/2421 ,  G01R1/0466 ,  G01R1/0483 ,  G01R3/00 ,  H01R13/03

摘要： A connecting unit for establishing a connection with external connecting portions of an electronic device includes a base and a plurality of spiral contactors having a conductive layer and an auxiliary resilient layer. The top face, the bottom face, and both side faces of the conductive layer are completely surrounded by the auxiliary resilient layer. The conductive layer is composed of a material having a specific resistance lower than the specific resistance of the auxiliary resilient layer. The auxiliary resilient layer is composed of a material having a yield point and an elastic modulus higher than the yield point and the elastic modulus of the conductive layer.

摘要翻译： 用于与电子设备的外部连接部分建立连接的连接单元包括具有导电层和辅助弹性层的基底和多个螺旋接触器。 导电层的顶面，底面和两个侧面被辅助弹性层完全包围。 导电层由比电阻小于辅助弹性层电阻率的材料构成。 辅助弹性层由屈服点和弹性模量高于导电层的屈服点和弹性模量的材料构成。

公开(公告)号：US07331798B2

公开(公告)日：2008-02-19

申请号：US11452809

申请日：2006-06-13

申请人： Shin Yoshida ,  Taiji Okamoto ,  Koji Dono ,  Nobuyuki Okuda

发明人： Shin Yoshida ,  Taiji Okamoto ,  Koji Dono ,  Nobuyuki Okuda

IPC分类号： H01R12/00

CPC分类号： H01R12/7005 ,  H01R12/716

摘要： A connecting element includes a support member, a flexible substrate wrapped around the support member, and elastic contacts provided on the flexible substrate. A positioning hole is formed in the support member. A first positioning component is positioned and soldered on a metal layer formed on a motherboard, and a second positioning component is positioned and soldered on a metal layer formed on an electronic component. The first positioning component is inserted into the positioning hole in the connecting element, and the second positioning member is fitted to the first positioning component. Accordingly, the connecting element is positioned with respect to both the motherboard and the electronic component.

摘要翻译： 连接元件包括支撑构件，缠绕在支撑构件周围的柔性基板和设置在柔性基板上的弹性触点。 在支撑构件上形成有定位孔。 第一定位部件定位并焊接在形成在母板上的金属层上，并且第二定位部件定位并焊接在形成在电子部件上的金属层上。 第一定位部件插入到连接元件的定位孔中，第二定位部件嵌合于第一定位部件。 因此，连接元件相对于主板和电子部件都被定位。

公开(公告)号：US20070020962A1

公开(公告)日：2007-01-25

申请号：US11452809

申请日：2006-06-13

申请人： Shin Yoshida ,  Taiji Okamoto ,  Koji Dono ,  Nobuyuki Okuda

发明人： Shin Yoshida ,  Taiji Okamoto ,  Koji Dono ,  Nobuyuki Okuda

IPC分类号： H05K1/00

CPC分类号： H01R12/7005 ,  H01R12/716

摘要： A connecting element includes a support member, a flexible substrate wrapped around the support member, and elastic contacts provided on the flexible substrate. A positioning hole is formed in the support member. A first positioning component is positioned and soldered on a metal layer formed on a motherboard, and a second positioning component is positioned and soldered on a metal layer formed on an electronic component. The first positioning component is inserted into the positioning hole in the connecting element, and the second positioning member is fitted to the first positioning component. Accordingly, the connecting element is positioned with respect to both the motherboard and the electronic component.

摘要翻译： 连接元件包括支撑构件，缠绕在支撑构件周围的柔性基板和设置在柔性基板上的弹性触点。 在支撑构件上形成有定位孔。 第一定位部件定位并焊接在形成在母板上的金属层上，并且第二定位部件定位并焊接在形成在电子部件上的金属层上。 第一定位部件插入到连接元件的定位孔中，第二定位部件嵌合于第一定位部件。 因此，连接元件相对于主板和电子部件都被定位。

公开(公告)号：US20050146414A1

公开(公告)日：2005-07-07

申请号：US11059129

申请日：2005-02-15

申请人： Shin Yoshida ,  Shinichi Nagano ,  Koji Dono ,  Shuuichi Chiba

发明人： Shin Yoshida ,  Shinichi Nagano ,  Koji Dono ,  Shuuichi Chiba

IPC分类号： G01R1/073 ,  H01R13/03 ,  H01R13/24 ,  H01R33/76 ,  H01R43/16 ,  H01C10/10

CPC分类号： H01R13/2421 ,  G01R1/0466 ,  G01R1/0483 ,  G01R3/00 ,  H01R13/03

摘要： A connecting unit for establishing a connection with external connecting portions of an electronic device includes a base and a plurality of spiral contactors having a conductive layer and an auxiliary resilient layer. The top face, the bottom face, and both side faces of the conductive layer are completely surrounded by the auxiliary resilient layer. The conductive layer is composed of a material having a specific resistance lower than the specific resistance of the auxiliary resilient layer. The auxiliary resilient layer is composed of a material having a yield point and an elastic modulus higher than the yield point and the elastic modulus of the conductive layer.

摘要翻译： 用于与电子设备的外部连接部分建立连接的连接单元包括具有导电层和辅助弹性层的基底和多个螺旋接触器。 导电层的顶面，底面和两个侧面被辅助弹性层完全包围。 导电层由比电阻小于辅助弹性层电阻率的材料构成。 辅助弹性层由屈服点和弹性模量高于导电层的屈服点和弹性模量的材料构成。