Pushbutton switch
    1.
    发明公开
    Pushbutton switch 有权
    Drucktastenschalter

    公开(公告)号:EP1465220A1

    公开(公告)日:2004-10-06

    申请号:EP04007458.5

    申请日:2004-03-26

    发明人: Schwarz, Klaus

    IPC分类号: H01H5/04 H01H13/22

    摘要: A pushbutton switch having a housing (10), a push button (12) mounted in said housing for axial movement between a normal position and a depressed position, the push button being spring-loaded into the normal position and carrying an elastically mounted cam element (24), at least one micro-switch (14) arranged in the housing, and a switch actuating rocker mounted within the housing for pivotal movement, the switch actuating rocker having an actuating arm (20) for actuating the micro-switch and a transmission arm (18) engaged by the cam element to hold the actuating rocker in the normal position when the push button is in the normal position, move the actuating arm away from the micro-switch when the push button is initially depressed, move the actuating arm to a position actuating the micro-switch on movement of the push button to its depressed position, and force the actuating rocker to its normal position on return of the push button from the depressed position to the normal position.

    摘要翻译: 一种按钮开关,其具有壳体(10),安装在所述壳体中的按钮(12),用于在正常位置和凹陷位置之间轴向移动,所述按钮被弹簧加载到正常位置并且携带弹性安装的凸轮元件 (24),布置在壳体中的至少一个微动开关(14)和安装在壳体内用于枢转运动的开关致动摇臂,开关致动摇臂具有用于致动微动开关的致动臂(20)和 当所述按钮处于正常位置时,由所述凸轮元件接合的传动臂(18)将所述致动摇杆保持在正常位置,当所述按钮最初被压下时,使所述致动臂远离所述微动开关移动, 在将按钮移动到其按压位置时将臂移动到致动微动开关的位置,并且在按钮从按压位置返回到正常位置时将致动摇杆强制到其正常位置 。

    Schaltvorrichtung, insbesondere für Endschalter oder Grenztaster
    2.
    发明公开
    Schaltvorrichtung, insbesondere für Endschalter oder Grenztaster 失效
    开关装置,特别是对于限位开关或限位开关。

    公开(公告)号:EP0134293A1

    公开(公告)日:1985-03-20

    申请号:EP83108849.7

    申请日:1983-09-08

    IPC分类号: H01H13/18 H01H13/22

    摘要: Bei Schaltvorrichtungen, insbesondere für Endschalter, oder Grenztaster, die mit einem Sprungschaltmechanismus und mindestens einer in einem Kontaktbrückenhalter (21) geführten beweglichen Kontaktbrücke (15,16) die über einen Betätigungsstößel (53) betäatigbar ist, versehen sind, erzeugt der Sprungschaltmechanismus eine effektive Schaltbewegung, die entgegengesetz zur Betätigungsbewegung des Betätigungsstößels gerichtet ist.
    Um die daraus resultierenden Schwierigkeiten zu vermeiden und die Bewegungsverhältnisse in Übereinstimmung zu bringen, wird vorgeschlagen, den Sprungschaltmechanismus derart auszubilden, daß die Bewegungsrichtung jeder Kontaktbrücke beim Schalten der Bewegungsrichtung des Betätigungsstößels entspricht.

    摘要翻译: 当开关装置,特别是用于限制开关或限位开关,导带被betäatigbar,提供,所述快动开关机构产生的有效开关运动经由操纵柱塞一个快动开关机构和至少一个在接触桥保持件(21)移动的接触桥(15,16)(53), 最相反面向操纵柱塞的致动运动。 为了避免所产生的困难,并带来的运动比率根据,所以建议以形成速动开关机构,使得每个接触桥的移动方向对应于致动柱塞的运动方向的切换。

    ELEKTRISCHER SCHNAPPSCHALTER
    5.
    发明公开

    公开(公告)号:EP2556522A1

    公开(公告)日:2013-02-13

    申请号:EP12702186.3

    申请日:2012-01-27

    申请人: Schaltbau GmbH

    发明人: WIRZ, Paul

    IPC分类号: H01H3/00 H01H13/22

    摘要: The invention relates to an electrical snap-action switch with a contact link which can be actuated via a switching plunger and a bistable spring and which is connectable in a first switching position to at least one first contact pair and in a second switching position to at least one second contact pair, wherein the spring arrangement on both sides of the switching plunger has at least one spring arm, via which, in addition, the contact link is movable transversely with respect to the movement direction of the switching plunger up to a movement end position in the event of breakage of one of the spring arms, wherein a sliding ramp is provided in the movement path of the contact link, which sliding ramp spaces apart at least one contact of the contact link in the movement end position from the associated contact of the respective contact pair in the event of breakage of one spring arm.

    摘要翻译: 本发明涉及一种具有接触连杆的电动快动开关,该电动快动开关可以通过开关柱塞和双稳态弹簧来致动,并且其可以在第一开关位置与至少一个第一触点对连接并且在第二开关位置可连接到 至少一个第二触头对,其中在开关柱塞的两侧上的弹簧装置具有至少一个弹簧臂,此外,触头连杆能够相对于开关柱塞的运动方向横向移动直至移动 其中在所述弹簧臂中的一个弹簧臂发生断裂的情况下,其中在所述接触连杆的所述移动路径中设置有滑动斜坡,所述滑动斜坡将所述移动终止位置中的所述接触连杆的至少一个触点与所述相关联的 在一个弹簧臂发生断裂的情况下,相应触点对的接触。

    PUSH-BUTTON SWITCH
    9.
    发明公开
    PUSH-BUTTON SWITCH 有权
    DRUCKKNOPFSCHALTER

    公开(公告)号:EP2398031A1

    公开(公告)日:2011-12-21

    申请号:EP09839999.1

    申请日:2009-02-13

    发明人: YUASA, Eiji

    IPC分类号: H01H13/22 H01H5/06 H01H13/02

    摘要: In a push-button switch, a mark for conveying information to a user is disposed on a portion of a front surface of a push-button for operating a switch main body. A light-guiding plate is disposed between the switch main body and the push-button. A mark diffusing portion that diffuses injected light is disposed on a portion of the light-guiding plate that faces the mark. A mark light source portion injects light into the light-guiding plate so as to be directed toward the mark diffusing portion.

    摘要翻译: 在按钮开关中,将用于向用户传送信息的标记设置在用于操作开关主体的按钮的前表面的一部分上。 导光板设置在开关主体和按钮之间。 漫射注射光的标记漫射部分设置在导光板的面向标记的部分上。 标记光源部分将光引导到导光板中以朝向标记漫射部分。