Electricity feeding control device
    2.
    发明授权
    Electricity feeding control device 有权
    供电控制装置

    公开(公告)号:US08369067B2

    公开(公告)日:2013-02-05

    申请号:US12948205

    申请日:2010-11-17

    IPC分类号: H02B1/26

    摘要: An electricity feeding control device is provided with an air hole (31c) which is formed by penetrating a part of a peripheral wall of a body (31) constituting a part of a housing case (3). The housing case (3) is provided in its inside with an inner pressure adjusting sheet (5), formed with a breathable and waterproof member, and arranged so as to cover the air hole (31c) from the inside of the housing case (3). The air hole (31c) comprises a long recess (31c2) formed in an outer surface of the body (31), a communicating hole (31c1) consecutively formed in one end of a longi-tudinal direction of the recess (31c2) and communicated with an inner surface of the body (31), and a shielding plate (33) attached in the outer surface of the body (31) so as to cover a region other than the other end of the longitudinal direction of the recess (31c2), in a region of an opening section (31c3) of the recess (31c2). That is, a channel of the air hole (31c), led from the inside to the outside of the housing case (3), is formed into a nonlinear shape.

    摘要翻译: 电力供给控制装置设有通过穿透构成壳体(3)的一部分的主体(31)的周壁的一部分而形成的空气孔(31c)。 外壳(3)的内部设置有形成有透气防水构件的内压调节片(5),并且从壳体(3)的内部覆盖空气孔(31c) )。 气孔(31c)包括形成在主体(31)的外表面上的长凹槽(31c2),连通孔(31c1),连续地形成在凹部(31c2)的纵向方向的一端并连通 具有主体(31)的内表面和安装在主体(31)的外表面中以遮盖除了凹部(31c2)的纵向方向另一端之外的区域的屏蔽板(33) 在凹部(31c2)的开口部(31c3)的区域中。 也就是说,从壳体(3)的内部引导到外部的通气孔(31c)的通道形成为非线性形状。

    ELECTRICITY FEEDING CONTROL DEVICE
    3.
    发明申请
    ELECTRICITY FEEDING CONTROL DEVICE 有权
    电力进给控制装置

    公开(公告)号:US20110122548A1

    公开(公告)日:2011-05-26

    申请号:US12948205

    申请日:2010-11-17

    IPC分类号: H02B1/28

    摘要: An electricity feeding control device is provided with an air hole (31c) which is formed by penetrating a part of a peripheral wall of a body (31) constituting a part of a housing case (3). The housing case (3) is provided in its inside with an inner pressure adjusting sheet (5), formed with a breathable and waterproof member, and arranged so as to cover the air hole (31c) from the inside of the housing case (3). The air hole (31c) comprises a long recess (31c2) formed in an outer surface of the body (31), a communicating hole (31c1) consecutively formed in one end of a longi-tudinal direction of the recess (31c2) and communicated with an inner surface of the body (31), and a shielding plate (33) attached in the outer surface of the body (31) so as to cover a region other than the other end of the longitudinal direction of the recess (31c2), in a region of an opening section (31c3) of the recess (31c2). That is, a channel of the air hole (31c), led from the inside to the outside of the housing case (3), is formed into a nonlinear shape.

    摘要翻译: 电力供给控制装置设有通过穿透构成壳体(3)的一部分的主体(31)的周壁的一部分而形成的空气孔(31c)。 外壳(3)的内部设置有形成有透气防水构件的内压调节片(5),并且从壳体(3)的内部覆盖空气孔(31c) )。 气孔(31c)包括形成在主体(31)的外表面上的长凹槽(31c2),连通孔(31c1),连续地形成在凹部(31c2)的纵向方向的一端并连通 具有主体(31)的内表面和安装在主体(31)的外表面中以遮盖除了凹部(31c2)的纵向方向另一端之外的区域的屏蔽板(33) 在凹部(31c2)的开口部(31c3)的区域中。 也就是说,从壳体(3)的内部引导到外部的通气孔(31c)的通道形成为非线性形状。

    Electrical leak detecting apparatus
    5.
    发明授权
    Electrical leak detecting apparatus 失效
    电气泄漏检测装置

    公开(公告)号:US06977518B2

    公开(公告)日:2005-12-20

    申请号:US10694880

    申请日:2003-10-29

    IPC分类号: G01R31/02 G01R31/40 G01R31/36

    CPC分类号: G01R31/40 G01R31/025

    摘要: An electrical leak detecting apparatus for detecting electrical leak of a power supply device includes two voltage division elements which have an identical impedance value and are connected to each other in series between input terminals or output terminals of a DC/AC conversion circuit of the power supply device, a detection element which has one end connected to a junction of the voltage division elements, a capacitor which is inserted between the other end of the detection element and ground and a decision member which receives a voltage drop across the detection element as a detection signal and processes the detection signal so as to judge occurrence of the electrical leak.

    摘要翻译: 一种用于检测供电装置的漏电的漏电检测装置,包括两个分压元件,它们具有相同的阻抗值,并且在电源的DC / AC转换电路的输入端子或输出端子之间串联连接 器件,其一端连接到分压元件的结的检测元件,插入在检测元件的另一端与接地之间的电容器和接收检测元件上的电压降作为检测的判定元件 信号并处理检测信号,以判断漏电的发生。