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    • 4. 发明授权
    • Small-sized switch with indicator
    • 带指示灯的小型开关
    • US4321442A
    • 1982-03-23
    • US167187
    • 1980-07-08
    • Yukihisa TanakaShigeo Ohashi
    • Yukihisa TanakaShigeo Ohashi
    • H01H9/16H01H23/02
    • H01H9/16
    • An improved small-sized rocker switch with indicator is provided. The switch is constituted by a housing having at least one open end; a main contact disposed in the housing; a cover member attached to the open end of the housing; a movable lever disposed in the housing such that its one end is located in the housing while the other end is projected outwardly from the cover member; a converter provided at one end of the movable lever and adapted for opening and closing the main contact; a switch actuator mounted tiltably on the cover member and having an internal cavity, the switch actuator further having a window through which the internal cavity is observable and a bridge member disposed in the internal cavity and connected to the other end of the movable lever; and a substantially U-shaped plate-like indicate member mounted in the internal cavity of the switch actuator so as to saddle over the bridge member, the indicator member having free ends mounted on the cover member.
    • 提供了一种改进的带指示器的小型摇臂开关。 开关由具有至少一个开口端的壳体构成; 设置在壳体中的主要接触件; 盖构件,其附接到所述壳体的开口端; 设置在所述壳体中的可动杆,使得其一端位于所述壳体中,而另一端从所述盖构件向外突出; 转换器,其设置在所述可动杆的一端并适于打开和关闭所述主触点; 开关致动器可倾斜地安装在盖构件上并具有内部空腔,开关致动器还具有窗口,内部空腔可被观察到;以及桥构件,其布置在内部空腔中并连接到可移动杆的另一端; 以及安装在开关致动器的内腔中的大致U形的板状指示构件,以便骑在桥构件上,所述指示构件具有安装在盖构件上的自由端。
    • 5. 发明授权
    • Small illuminating switch
    • 小型照明开关
    • US4281232A
    • 1981-07-28
    • US128618
    • 1980-03-10
    • Akira HiraiYukihisa TanakaShigeo Ohashi
    • Akira HiraiYukihisa TanakaShigeo Ohashi
    • H01H21/02H01H9/16
    • H01H21/025
    • The improved small switch of this invention comprises: a housing having at least one open end; main contact contained in the housing and having at least one first movable contact element and at least one first fixed contact element; a cover member mounted on the open end of the housing; a movable operating handle whose one end is disposed within the housing and the other end extends through and projects from the cover member; an illuminator disposed at one end of the movable operating handle; a converter member disposed at the other end of the movable operating handle for making or breaking the main contact; second movable contact elements fitted to the converter member; lead wires disposed within the interior space of the movable operating handle and connecting the second movable contact elements and the illuminator; and second fixed contact elements disposed within the housing, with which the second movable contact elements are brought into contact. This switch also includes an insulating member contained in the hollow interior space of the movable operating handle and having at least two through bores into which the terminals of the illuminator and the bare end portions of the lead wires are inserted so as to make firm contact with each other.
    • 本发明的改进的小型开关包括:具有至少一个开口端的壳体; 主触头包含在壳体中并且具有至少一个第一可动触点元件和至少一个第一固定触点元件; 安装在所述壳体的开口端上的盖构件; 一个可移动的操作手柄,其一端设置在壳体内,另一端延伸穿过盖构件突出; 设置在所述可动操作手柄的一端的照明器; 转换器构件,其设置在所述可动操作手柄的另一端,用于使所述主触头形成或断开; 安装到转换器构件的第二可动接触元件; 引线布置在可移动操作手柄的内部空间内并连接第二可动接触元件和照明器; 以及设置在所述壳体内的第二固定接触元件,所述第二可动接触元件与所述第二固定接触元件接触。 该开关还包括容纳在可移动操作手柄的中空内部空间中并具有至少两个穿孔的绝缘构件,照明器的端子和引线的裸露端部插入其中以便与 彼此。