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    GU24 3-way dimmer knob-type switch lampholder
    1.
    发明授权
    GU24 3-way dimmer knob-type switch lampholder 有权
    GU24三通调光旋钮式开关灯座

    公开(公告)号：US08101878B2

    公开(公告)日：2012-01-24

    申请号：US12659045

    申请日：2010-02-24

    申请人： Wen-Ho Yang

    发明人： Wen-Ho Yang

    IPC分类号： H01R33/95

    CPC分类号： H01R33/955 ,  H01H3/42 ,  H01H19/32 ,  H01H19/50

    摘要： A GU24 3-way dimmer knob-type switch lamp holder is disclosed, where the body of the lamp holder is provided with three contact plates at the two sides of its interior and on its bottom. And an insulating rotor and a rotor conducting plate therein is driven by a knob. The rotor conducting plate is shaped into four portions along its rim, where three of them come with a shaped contact plate, while the fourth is void. The insulating rotor and the rotor conducting plate are driven to rotate by turning the knob, which enables three contact plates in the body and three contact plates of the rotor conducting plate to form no conduction or different conduction modes that enable various levels of illumination: dim, moderate and high brightness after power ON and feature power OFF as well.

    摘要翻译： 公开了一种GU24三通调光旋钮式开关灯座，其中灯座的主体在其内部和底部的两侧设置有三个接触板。 并且其中的绝缘转子和转子导电板由旋钮驱动。 转子导电板沿其边缘成形为四个部分，其中三个具有成形的接触板，而第四个是空隙。 通过旋转旋钮驱动绝缘转子和转子传导板旋转，这使得主体中的三个接触板和转子传导板的三个接触板不会形成导通或不同的导通模式，从而能够实现各种照明级别：暗淡 ，电源接通后中高亮度，功能关闭。

    SWITCH DEVICE
    4.
    发明公开
    SWITCH DEVICE 审中-公开

    公开(公告)号：US20230386769A1

    公开(公告)日：2023-11-30

    申请号：US18322594

    申请日：2023-05-24

    申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO

    发明人： Masaya MUROTA ,  Takeshi FUJIMOTO

    IPC分类号： H01H19/32 ,  H01H19/46

    CPC分类号： H01H19/32 ,  H01H19/46 ,  H01H2231/026

    摘要： A switch device includes a movable terminal including a snap action mechanism that bends a spring when a user moves an operating portion, a first fixed terminal that contacts the movable terminal when the spring is not bent, and a second fixed terminal that contacts the movable terminal when the operating portion is moved by a specified amount to bend the spring. The second fixed terminal includes a portion machined into a fixed contact that contacts the movable terminal.

    Clarence d
    6.
    发明授权
    Clarence d 失效

    公开(公告)号：US1351124A

    公开(公告)日：1920-08-31

    申请号：US1351124D

    IPC分类号： H01H19/32

    CPC分类号： H01H19/32

    GU24 3-way dimmer knob-type switch lampholder
    7.
    发明申请
    GU24 3-way dimmer knob-type switch lampholder 有权
    GU24三通调光旋钮式开关灯座

    公开(公告)号：US20110203909A1

    公开(公告)日：2011-08-25

    申请号：US12659045

    申请日：2010-02-24

    申请人： Wen Ho Yang

    发明人： Wen Ho Yang

    IPC分类号： H01R33/955 ,  H01H3/42

    CPC分类号： H01R33/955 ,  H01H3/42 ,  H01H19/32 ,  H01H19/50

    摘要： A GU24 3-way dimmer knob-type switch lamp holder is disclosed, where the body of the lamp holder is provided with three contact plates at the two sides of its interior and on its bottom. And an insulating rotor and a rotor conducting plate therein is driven by a knob. The rotor conducting plate is shaped into four portions along its rim, where three of them come with a shaped contact plate, while the fourth is void. The insulating rotor and the rotor conducting plate are driven to rotate by turning the knob, which enables three contact plates in the body and three contact plates of the rotor conducting plate to form no conduction or different conduction modes that enable various levels of illumination: dim, moderate and high brightness after power ON and feature power OFF as well.

    摘要翻译： 公开了一种GU24三通调光旋钮式开关灯座，其中灯座的主体在其内部和底部的两侧设置有三个接触板。 并且其中的绝缘转子和转子导电板由旋钮驱动。 转子导电板沿其边缘成形为四个部分，其中三个具有成形的接触板，而第四个是空隙。 通过旋转旋钮驱动绝缘转子和转子传导板旋转，这使得主体中的三个接触板和转子传导板的三个接触板不会形成导通或不同的导通模式，从而能够实现各种照明级别：暗淡 ，电源接通后中高亮度，功能关闭。