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51 条记录 (耗时 0.012 秒)

    SWITCH
    1.
    发明申请
    SWITCH 审中-公开

    公开(公告)号：US20180374662A1

    公开(公告)日：2018-12-27

    申请号：US15985332

    申请日：2018-05-21

    申请人： OMRON Corporation

    发明人： Shigenobu Kishi ,  Yoshinori Ijiri ,  Mamiko Naka

    IPC分类号： H01H13/30 ,  H01H1/42 ,  H01H13/52

    摘要： A highly durable, quiet switch includes a housing, a stationary contact terminal including a fixed portion, a moving contact terminal, a moving contact unit including a body, a moving portion, and an urging member and connected to the moving contact terminal, an operating unit, a first elastic unit that comes in contact with the moving contact unit and elastically deforms when the moving portion moves away from the fixed portion, and a second elastic unit including a contact point between the moving portion and the fixed portion facing the moving portion to come in contact with the moving portion. The second elastic unit elastically deforms and electrically connects the stationary and moving contact terminals when the moving portion moves toward the fixed portion and comes in contact with the contact point.

    Switch having a plunger, a support terminal, and a coil spring
    4.
    发明授权
    Switch having a plunger, a support terminal, and a coil spring 有权
    具有柱塞，支撑端子和螺旋弹簧的开关

    公开(公告)号：US08558131B2

    公开(公告)日：2013-10-15

    申请号：US12914907

    申请日：2010-10-28

    申请人： Yasuhiro Kiyono ,  Toshihiro Naruo

    发明人： Yasuhiro Kiyono ,  Toshihiro Naruo

    IPC分类号： H01H13/30

    CPC分类号： H01H13/30 ,  H01H1/22 ,  H01H5/14 ,  H01H13/562

    摘要： A switch has a base, a housing, a support terminal that is assembled in the base, a moving contact piece that is made of a band-shaped material having a section being formed into a substantial J-shape, a moving contact being provided in one end portion of the moving contact piece, an intermediate portion of the moving contact piece being turnably supported by a turning bracket of the support terminal, a plunger that is accommodated in an internal space while being vertically movable, wherein the internal space is formed by fitting the housing in the base, and a coil spring that is turnably supported by the plunger. The plunger is vertically moved such that one end portion of the coil spring is slid while brought into press-contact with an edge of the other end portion of the moving contact piece, whereby the moving contact piece is inverted to bring and separate the moving contact into contact with and from a fixed contact. The pair of moving contact pieces is disposed on the base such that axis centers of the moving contact pieces are parallel to an axis center in a longitudinal direction of the base and such that the moving contact pieces are located on both sides in a central portion in the longitudinal direction of the base.

    摘要翻译： 开关具有底座，壳体，组装在基座中的支撑端子，由具有形成为大致J形的截面的带状材料制成的可动接触片，移动触点设置在 可移动接触件的一个端部，可动接触件的中间部分由支撑端子的转动支架可转动地支撑;柱塞，其容纳在内部空间中，同时可垂直移动;其中，内部空间由 将壳体装配在基座中，以及由柱塞可转动地支撑的螺旋弹簧。 柱塞被垂直移动，使得螺旋弹簧的一个端部在与可动接触片的另一端部的边缘压接的同时滑动，由此使可动接触片反转以使移动接触件 与固定接触件接触。 一对移动接触片设置在基座上，使得可移动接触片的轴心平行于基部的纵向方向上的轴心，并且使得可动接触片位于两侧的中央部分 基座的纵向方向。

    Push button switch with compound contact lever action
    5.
    发明授权
    Push button switch with compound contact lever action 失效
    按钮开关，带有复合接触杆动作

    公开(公告)号：US4640998A

    公开(公告)日：1987-02-03

    申请号：US753177

    申请日：1985-07-09

    申请人： Richard W. Sorenson

    发明人： Richard W. Sorenson

    IPC分类号： H01H13/30 ,  H01H13/12 ,  H01H13/56 ,  H01H13/60 ,  H01H21/42

    CPC分类号： H01H13/56 ,  Y10S200/42

    摘要： A reciprocable push button achieves sequential switching (ON/OFF or ON/ON) through a simple coil spring and pivoted contact lever. The push button has depending legs that cooperate with camming means inside the switch case to swing the contact lever from side-to-side as it pivots between its limit positions. This compound contact lever action is achieved with the push button's straight line motion to provide this sequential switching function.

    摘要翻译： 可往复按钮通过简单的螺旋弹簧和枢转接触杆实现顺序切换（ON / OFF或ON / ON）。 按钮具有悬挂的腿部，其与开关壳体内的凸轮装置配合，以使接触杆在其极限位置之间枢转时从一侧到另一侧摆动。 通过按钮的直线运动实现这种复合接触杆动作，以提供顺序切换功能。

    Button switch and restoration assembly thereof
    7.
    发明授权
    Button switch and restoration assembly thereof 有权

    公开(公告)号：US11264185B2

    公开(公告)日：2022-03-01

    申请号：US17089747

    申请日：2020-11-05

    申请人： DARFON ELECTRONICS CORP.

    发明人： Sheng-Yun Yang

    IPC分类号： H01H13/14 ,  H01H13/30 ,  H01H13/10

    摘要： A restoration assembly of a button switch includes first and second sleeves, and a spring disposed between the two sleeves. A first outer diameter of the first sleeve is less than a second inner diameter of the second sleeve to make the second sleeve movably jacket outside the first sleeve. The jacketed first and second sleeves are disposed between a key cap and a base of the button switch. The spring has a first end portion, a second end portion and a middle section. A middle outer diameter of the middle section of the spring is larger than a first inner diameter of the first sleeve. During the spring being compressed along with the key cap being pressed downward, the middle section is squeezed to shrink and slide into the first sleeve through an end edge of the first sleeve, thereby producing a tactile feedback and/or a first sound.

    SWITCHING DEVICE
    8.
    发明申请
    SWITCHING DEVICE 有权

    公开(公告)号：US20210082641A1

    公开(公告)日：2021-03-18

    申请号：US17105764

    申请日：2020-11-27

    申请人： ALPS ALPINE CO., LTD.

    发明人： Takeki UOZUMI ,  Toru NISHIOKA ,  Toshihisa MATSUSHITA

    IPC分类号： H01H13/30 ,  H01H13/10 ,  H01H13/14

    摘要： A switching device includes a housing, an operation member, a plurality of fixed contacts, a plurality of movable contacts, and a snap action mechanism for causing the movable contacts to operate. The snap action mechanism includes a plurality of first drivers in each of which a fulcrum that serves as a pivot point is formed on one end side of a given first driver and in which a given movable contact from among the movable contacts is provided on another end side of the given first driver; a second driver in which a pressing member to be pressed through the operation member is formed on one end side of the second driver and in which fulcrums that serve as pivot points are each formed on another end side of the second driver; and a coupling member integrally coupling the plurality of first drivers to constitute a first drive member.