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    Fixing structure for the faceplate ventilation screen of a power source supplier
    1.
    发明授权
    Fixing structure for the faceplate ventilation screen of a power source supplier 失效
    电源供应商面板通风屏的固定结构

    公开(公告)号：US08410362B1

    公开(公告)日：2013-04-02

    申请号：US13287332

    申请日：2011-11-02

    Applicant: Mu-Chun Lin

    Inventor： Mu-Chun Lin

    IPC: H02G3/14

    CPC classification number: H02G3/14

    Abstract: A fixing structure for the faceplate ventilation screen of a power source supplier includes a faceplate body and at least one ventilation screen. The faceplate body has an inner side formed with at least two first extension portions protruding out vertically in the same direction, and the two first extension portions have their opposite inner sides respectively provided with a first position-limiting member extending oppositely at a location adjacent to the faceplate body. The first position-limiting members are parallel to the faceplate body, and a first gap is formed between the first position-limiting members and the faceplate body for receiving two ends of the ventilation screen. The first position-limiting members can be deformed by external force toward the faceplate body for firmly fixing the ventilation screen on the faceplate body.

    Abstract translation: 电源供应器的面板通风屏的固定结构包括面板主体和至少一个通风屏。 面板主体具有形成有沿相同方向垂直突出的至少两个第一延伸部分的内侧，并且两个第一延伸部分的相对的内侧分别设置有第一位置限制部件，该第一限位部件在邻近的位置处相对延伸 面板体。 第一限位构件平行于面板主体，并且在第一限位构件和面板本体之间形成有用于接收通风屏两端的第一间隙。 第一限位构件可以通过外力朝向面板体变形，以将通风屏幕牢固地固定在面板主体上。

    Safety-protective changeover switch of a high voltage tester
    4.
    发明申请
    Safety-protective changeover switch of a high voltage tester 审中-公开
    高压测试仪的安全保护切换开关

    公开(公告)号：US20060279286A1

    公开(公告)日：2006-12-14

    申请号：US11150136

    申请日：2005-06-13

    Applicant: Mu-Chun Lin

    Inventor： Mu-Chun Lin

    IPC: G01R31/327

    CPC classification number: G01R1/206 ,  H01H3/001 ,  H01H9/547 ,  H01H2001/0005

    Abstract: A safety-protective changeover switch of a high voltage tester includes a start switch and a stop switch for controlling passage and cutting-off of high voltage. Both the switches have respectively two sets of connection points, which, through a reference voltage, pass a voltage signal to a control circuit, which then controls to cut off or to pass high voltage for protecting the safety of a user.

    Abstract translation: 高电压测试仪的安全保护转换开关包括一个起动开关和一个用于控制高压通断和切断的停止开关。 两个开关分别具有两组连接点，这些连接点通过参考电压将电压信号传递到控制电路，控制电路然后控制切断或传递高电压以保护用户的安全。

    Control panel
    9.
    外观设计
    Control panel 有权
    控制面板

    公开(公告)号：USD619108S1

    公开(公告)日：2010-07-06

    申请号：US29343191

    申请日：2009-09-09

    Applicant: Mu-Chun Lin

    Designer： Mu-Chun Lin

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