公开(公告)号：US5895901A

公开(公告)日：1999-04-20

申请号：US927521

申请日：1997-09-11

申请人： Hisashi Watanabe ,  Koji Sako ,  Yasunori Yanai ,  Hiroshi Matsui

发明人： Hisashi Watanabe ,  Koji Sako ,  Yasunori Yanai ,  Hiroshi Matsui

IPC分类号： H01H13/14 ,  H01H13/12 ,  H01H13/52 ,  H01H13/10

CPC分类号： H01H13/12 ,  H01H2215/006 ,  H01H2227/036

摘要： A push-on switch includes a contact substrate provided thereon with a switch contact assembly, and an elastically deformable member disposed on the switch contact assembly. The push-on switch further includes a push button having a plate portion and a tubular portion. The tubular portion extends downward from the peripheral edge of the plate portion to surround an upper portion of the elastically deformable member. The plate portion is formed with a recess on an underside thereof at its center. A bottom surface of the recess is placed on a top surface of the elastically deformable member. The push-on switch further includes a tubular case fixed to the contact substrate. The tubular case supports the tubular portion of the push button so as to be vertically movable in the tubular case.

摘要翻译： 推动开关包括其上设置有开关触点组件的接触基板和设置在开关触头组件上的可弹性变形的部件。 推动开关还包括具有板部分和管状部分的按钮。 管状部分从板部分的周边边缘向下延伸以围绕可弹性变形的部件的上部。 板部分在其中心的下侧形成有凹部。 凹部的底面被放置在可弹性变形的构件的顶表面上。 推动开关还包括固定到接触衬底的管状壳体。 管状壳体支撑按钮的管状部分，以便在管状壳体中可垂直移动。

公开(公告)号：US06489580B2

公开(公告)日：2002-12-03

申请号：US09767844

申请日：2001-01-24

申请人： Yasunori Yanai ,  Hisashi Watanabe ,  Koji Sako

发明人： Yasunori Yanai ,  Hisashi Watanabe ,  Koji Sako

IPC分类号： H01H1352

CPC分类号： H01H13/807 ,  H01H1/5805 ,  H01H9/12 ,  H01H13/48 ,  H01H2001/5888 ,  H01H2205/026 ,  H01H2221/014 ,  H01H2221/062 ,  H01H2225/028 ,  H01H2239/008

摘要： A push-on switch includes an insulating resin case 21 which contains a main body 24, a central fixed contact point 22 and an outer fixed contact point 23 fixed on the back wall of a front-open recess 21A; a domed movable contact 27; and an operating body 29 supported by a cover 30. The case 21 has an overhang 25, which stretches horizontally from the case in the upper part to be of a size greater than the size of main body 24. The overhang 25 is provided with terminals 26 electrically coupled with the central fixed contact point 22 and the outer fixed contact point 23, respectively. In the above-configured switch, the constituent parts are simplyformed, and can be manufactured through easy mold machining or other processing methods.

摘要翻译： 推压开关包括绝缘树脂壳体21，其包含固定在前开口凹部21A的后壁上的主体24，中心固定触点22和外固定触点23; 圆顶形活动触点27; 以及由盖30支撑的操作体29.壳体21具有从上部的壳体水平伸展到大于主体24的尺寸的突出部25。突出部25设置有端子 26分别与中心固定触点22和外固定触点23电耦合。 在上述配置的开关中，构成部件简单地形成，并且可以通过简单的模具加工或其它加工方法制造。

公开(公告)号：USD537797S1

公开(公告)日：2007-03-06

申请号：US29243635

申请日：2005-11-29

申请人： Yasunori Yanai ,  Hisashi Watanabe

设计人： Yasunori Yanai ,  Hisashi Watanabe

公开(公告)号：US20070039811A1

公开(公告)日：2007-02-22

申请号：US11497373

申请日：2006-08-02

申请人： Yasunori Yanai ,  Hisashi Watanabe

发明人： Yasunori Yanai ,  Hisashi Watanabe

IPC分类号： H01H5/18

CPC分类号： H01H13/64 ,  H01H13/48 ,  H01H2231/046

摘要： There is provided a multistage push-on switch used in input operation sections in various electronic apparatuses. In particular, there is provided a push-on switch in which a first-stage switch turns on with an operation force lower than conventionally achievable and the resultant on-state is easily retained. The push-on switch is configured such that movable contact (7) having projecting segment (11) permanently connected with outer contact (41) is accommodated in recess (21A) of switch enclosure (21), on which sheet (50) with center through hole (50A) for movable contact (7) is placed. The push-on switch also includes metal cover (13) with a cover terminal. Metal cover (13) is attached to switch enclosure (21) such that pressing segment (13C) faces off against disc segment (8) of movable contact (7) corresponding to the position of the center through hole (50A) with a predetermined vertical gap between pressing segment (13C) and disc segment (8). When a very low and weak force is applied on pressing segment (13C), it comes into contact with disc segment (8) to change the state of the first-stage switch.

摘要翻译： 提供了用于各种电子设备的输入操作部分中的多级按压开关。 特别地，提供了一种按压开关，其中第一级开关以比传统可实现的操作力更低的操作力接通，并且容易保持所得的接通状态。 推动开关被构造成使得具有与外部触头（41）永久连接的突出段（11）的活动触头（7）容纳在开关外壳（21）的凹部（21A）中，在该开口外壳 放置用于可动触头（7）的中心通孔（50A）。 推动开关还包括具有盖终端的金属盖（13）。 金属盖（13）被安装到开关外壳（21），使得按压段（13C）与对应于中心通孔（50A）的位置的活动触点（7）的盘段（8） 按压段（13C）和盘段（8）之间的预定垂直间隙。 当在压力段（13C）上施加非常低和弱的力时，它与盘段（8）接触以改变第一级开关的状态。

公开(公告)号：US06664491B2

公开(公告)日：2003-12-16

申请号：US10277314

申请日：2002-10-22

申请人： Yasunori Yanai ,  Hisashi Watanabe

发明人： Yasunori Yanai ,  Hisashi Watanabe

IPC分类号： H01H1300

CPC分类号： H01H13/14 ,  H01H2205/01 ,  H01H2215/006 ,  H01H2227/022 ,  H01H2227/032 ,  H01H2229/064

摘要： In a switch, an elastic member made of elastic material includes a bar section, a conical section at its upper portion functioning as a first deforming section, and a second deforming section at its lower portion. A movable contact in a switch case is pushed with the lower end portion of the second deforming section. A bar section of an elastic element projects through a central hole of a cover fixed to the switch case. In this switch, a pushing force applied to the elastic element deforms the first deforming section elastically, and then the second deforming section deforms elastically, and thus, the switch operates. The switch can absorb fluctuations due to combination of components of an electronic appliance, and stabilize its manipulation feeling through eliminating looseness of an operation button of the appliance.

摘要翻译： 在开关中，由弹性材料制成的弹性构件包括杆部，其上部的作为第一变形部的锥形部和在其下部的第二变形部。 开关壳体中的可动触点被第二变形部分的下端部分推动。 弹性元件的杆部通过固定到开关壳体的盖的中心孔突出。 在该开关中，施加到弹性元件的推力弹性地使第一变形部变形，然后第二变形部弹性变形，开关动作。 开关可以吸收由于电子设备的组件的组合引起的波动，并且通过消除器具的操作按钮的松动来稳定其操作感觉。

公开(公告)号：US07109431B2

公开(公告)日：2006-09-19

申请号：US11250547

申请日：2005-10-17

申请人： Yasunori Yanai ,  Hisashi Watanabe

发明人： Yasunori Yanai ,  Hisashi Watanabe

IPC分类号： H01H1/10

CPC分类号： H01H13/48 ,  H01H13/14 ,  H01H2215/006

摘要： A push-on switch according to the present invention is constructed so that a pressing part faces the top surface of a dome-shaped movable contact, across a given clearance. Such a construction allows the pressing part to be pressed a distance until the pressing part touches the movable contact to be utilized for pre-loading, even if the movable contact has a short operation stroke.

摘要翻译： 根据本发明的按压开关被构造成使得按压部件跨越给定的间隙面向圆顶形可动触头的顶表面。 这样的构造使得即使可动触点具有短的操作冲程，按压部分被按压一段距离，直到按压部分接触可动触头以用于预加载。

公开(公告)号：US07368672B2

公开(公告)日：2008-05-06

申请号：US11497373

申请日：2006-08-02

申请人： Yasunori Yanai ,  Hisashi Watanabe

发明人： Yasunori Yanai ,  Hisashi Watanabe

IPC分类号： H01H9/26

CPC分类号： H01H13/64 ,  H01H13/48 ,  H01H2231/046

摘要： A push-on switch includes a movable contact which has a projecting segment permanently connected with an outer contact and which is accommodated in a recess of a switch enclosure. A sheet with a center through hole for the movable contact is placed on the switch enclosure. The push-on switch also includes a metal cover with a cover terminal. The metal cover is attached to the switch enclosure such that a pressing segment faces a disc segment of the movable contact corresponding to the position of the center through hole with a predetermined vertical gap between the pressing segment and the disc segment. When a very low and weak force is applied on the pressing segment, the pressing segment comes into contact with the disc segment to change the state of a first-stage switch.

摘要翻译： 推动开关包括具有与外部触点永久连接并且容纳在开关外壳的凹部中的突出部分的可动触点。 具有用于可移动触点的中心通孔的片材被放置在开关外壳上。 推动开关还包括具有盖终端的金属盖。 金属盖附接到开关壳体，使得按压段面对与中心通孔的位置相对应的可移动触点的盘段，并且在按压段和盘段之间具有预定的垂直间隙。 当在按压段上施加非常低的弱力时，按压段与盘段接触以改变第一级开关的状态。

公开(公告)号：US07057128B1

公开(公告)日：2006-06-06

申请号：US11287277

申请日：2005-11-28

申请人： Shingo Oyagi ,  Yasunori Yanai ,  Yoshikazu Yagi ,  Hisashi Watanabe

发明人： Shingo Oyagi ,  Yasunori Yanai ,  Yoshikazu Yagi ,  Hisashi Watanabe

IPC分类号： H01H5/18

CPC分类号： H01H1/5805 ,  H01H13/48 ,  H01H2001/5888

摘要： A first stationary contact (i.e., center stationary contact) has a center contact point exposed at the center on the bottom of a recess in a square-shaped switch base as viewed from the above. The first stationary contact is disposed to the bottom of the recess with its lead paths extended along one of diagonal lines of the square-shaped switch base from the center contact point toward both side edges of the switch base. Second stationary contacts (i.e., outer stationary contacts) are arranged at positions along an outer brim of the recess in a line-symmetrical manner about the one of the diagonal lines in areas opposite each other along the other diagonal line. The first stationary contact and the second stationary contacts are arranged in this manner and secured into embedment by means of insertion molding in the bottom of the recess in the switch base of an insulation resin.

摘要翻译： 如上所述，第一固定接触件（即，中心固定接触件）具有在方形开关基座中的凹部的底部的中心处露出的中心接触点。 第一固定触点设置在凹部的底部，其引导路径沿着方形开关基座的一条斜线从中心接触点朝向开关基座的两侧边缘延伸。 第二固定触点（即外部固定触点）沿着另一个对角线以相对于彼此的区域中的一条对角线以线对称的方式布置在凹部的外边缘的位置处。 第一固定触点和第二固定触头以这种方式布置并且通过插入模制固定到嵌入件中，在绝缘树脂的开关基座中的凹部的底部。

公开(公告)号：US20060081452A1

公开(公告)日：2006-04-20

申请号：US11250547

申请日：2005-10-17

申请人： Yasunori Yanai ,  Hisashi Watanabe

发明人： Yasunori Yanai ,  Hisashi Watanabe

IPC分类号： H01H5/18

CPC分类号： H01H13/48 ,  H01H13/14 ,  H01H2215/006

摘要： A push-on switch according to the present invention is structured so that a pressing part in which its elastic body bends without comfortableness to move up and down faces the top surface of a dome-shaped movable contact, with a given clearance. Such a makeup allows a distance until the pressing part touches the movable contact to be utilized for pre-loading, even if the movable contact with a short operation stroke is used.

摘要翻译： 根据本发明的按压开关被构造成使得其弹性体弯曲而不舒适地上下移动的按压部分以具有一定间隙的方式面向圆顶形活动触点的顶表面。 即使使用具有短操作冲程的可动触点，这种组合允许一段距离，直到按压部分接触可动触点以用于预加载。

公开(公告)号：US06784382B2

公开(公告)日：2004-08-31

申请号：US10386101

申请日：2003-03-12

申请人： Yasunori Yanai ,  Hisashi Watanabe

发明人： Yasunori Yanai ,  Hisashi Watanabe

IPC分类号： H01H900

CPC分类号： H01H13/807 ,  H01H13/44 ,  H01H13/48 ,  H01H13/64 ,  H01H2215/004 ,  H01H2225/002 ,  H01H2225/018

摘要： The first movable contact including a ring portion and projections extended in same width as the ring is arranged against the peripheral fixed contacts and the central fixed contact at the bottom of the switch case in such manner that the ring portion confronts the peripheral fixed contacts at spaced intervals apart.

摘要翻译： 包括环部的第一可移动触点和与环相同的宽度的突起被布置成抵靠在开关壳底部的周边固定触点和中心固定触点，使得环部分与周边固定触点间隔开 间隔隔开。