AUTOMOBILE CHARGING APPARATUS
    3.
    发明申请
    AUTOMOBILE CHARGING APPARATUS 有权
    汽车充电设备

    公开(公告)号:US20120293123A1

    公开(公告)日:2012-11-22

    申请号:US13515165

    申请日:2010-12-14

    IPC分类号: H02J7/00

    摘要: There are provided a control device, a power-supply cord, and a charging cable to be connected to an automobile, wherein the control device includes an electric-leakage detection portion for detecting an electric leakage in the charging cable or the automobile, a connection detection portion for detecting the charging cable being connected to the automobile, and a power-supply interruption portion for controlling supply of electricity from the power-supply cord to the charging cable, and, further, the control device has a function of activating the electric-leakage detection portion in a predetermined case, in a state where the automobile charging apparatus is supplied with a commercial power supply.

    摘要翻译: 提供了一种控制装置,电源线和与汽车连接的充电电缆,其中控制装置包括用于检测充电电缆或汽车中的漏电的漏电检测部分,连接 用于检测连接到汽车的充电电缆的检测部分,以及用于控制从电源线到充电电缆的电力供应的电源中断部分,此外,控制装置具有启动电动 在汽车充电装置被供给商业电源的状态下,在预定情况下的泄漏检测部。

    Automobile charging apparatus
    4.
    发明授权
    Automobile charging apparatus 有权
    汽车充气机

    公开(公告)号:US09054550B2

    公开(公告)日:2015-06-09

    申请号:US13515165

    申请日:2010-12-14

    摘要: There are provided a control device, a power-supply cord, and a charging cable to be connected to an automobile, wherein the control device includes an electric-leakage detection portion for detecting an electric leakage in the charging cable or the automobile, a connection detection portion for detecting the charging cable being connected to the automobile, and a power-supply interruption portion for controlling supply of electricity from the power-supply cord to the charging cable, and, further, the control device has a function of activating the electric-leakage detection portion in a predetermined case, in a state where the automobile charging apparatus is supplied with a commercial power supply.

    摘要翻译: 提供了一种控制装置,电源线和与汽车连接的充电电缆,其中控制装置包括用于检测充电电缆或汽车中的漏电的漏电检测部分,连接 用于检测连接到汽车的充电电缆的检测部分,以及用于控制从电源线到充电电缆的电力供应的电源中断部分,此外,控制装置具有启动电动 在汽车充电装置被供给商业电源的状态下,在预定情况下的泄漏检测部。

    Battery charger for an electrically-driven vehicle and method of confirming earth leakage applicable thereto
    5.
    发明授权
    Battery charger for an electrically-driven vehicle and method of confirming earth leakage applicable thereto 有权
    用于电动车辆的电池充电器以及确认适用于其的泄漏泄漏的方法

    公开(公告)号:US08941957B2

    公开(公告)日:2015-01-27

    申请号:US13811953

    申请日:2011-06-09

    摘要: A battery charger for charging an electrically-driven vehicle by connecting the electrically-driven vehicle with an external power source, the battery charger includes an earth leakage detector operable to detect earth leakage of the battery charger; an earth leakage circuit breaker operable to switch energization from the external power source; an earth leakage confirmation relay capable of forcibly causing earth leakage in a downstream circuit of the earth leakage detector; a resistor unit connected in series with the earth leakage confirmation relay and capable of being set to any one of a plurality of leakage current values; and a controller operable to switch the earth leakage circuit breaker based on a detection result of the earth leakage detector while forcibly causing earth leakage in the downstream circuit.

    摘要翻译: 一种用于通过将电动车辆与外部电源连接来对电动车辆进行充电的电池充电器,所述电池充电器包括可操作以检测所述电池充电器的接地泄漏的漏电检测器; 用于从外部电源切换通电的漏电断路器; 能够在漏电检测器的下游电路中强制引起漏电的漏电检测继电器; 电阻单元,与漏电检测继电器串联连接,能够设定为多个漏电流值中的任意一个; 以及控制器,用于根据接地泄漏检测器的检测结果切换漏电断路器,同时在下游电路中强制引起漏电。

    EARTH LEAKAGE CIRCUIT BREAKER
    6.
    发明申请
    EARTH LEAKAGE CIRCUIT BREAKER 审中-公开
    接地漏电断路器

    公开(公告)号:US20130120892A1

    公开(公告)日:2013-05-16

    申请号:US13809343

    申请日:2011-06-09

    IPC分类号: H01H47/02

    摘要: An earth leakage circuit breaker includes a level discriminator operable to compare an output level of a zero-phase-sequence current transformer placed in an electric circuit with each of a plurality of reference levels set in advance and output a plurality of pulses each indicating a time period during which the output level of the zero-phase-sequence current transformer has exceeded one of the plurality of reference levels; a duration counting portion operable to count a time period during which each of the plurality of pulses is being continuously outputted from the level discriminator; a circuit interruption determiner having a plurality of circuit-breaking levels associated with respective reference levels and operable to output a signal to break the electric circuit when the time period obtained from the duration counting portion has exceeded each of the circuit-breaking levels; and a relay coil-driving circuit operable to drive the coil of a circuit cutout relay in response to the signal outputted from the circuit interruption determiner.

    摘要翻译: 漏电断路器包括电平鉴别器,其可操作以将放置在电路中的零相电流互感器的输出电平与预先设置的多个参考电平中的每一个进行比较,并输出多个脉冲,每个脉冲指示时间 其中所述零相序电流互感器的输出电平超过所述多个参考电平之一; 持续时间计数部分,用于对从所述电平鉴别器连续地输出所述多个脉冲中的每一个的时间段进行计数; 电路中断确定器,具有与相应参考电平相关联的多个断路电平,并且当从持续时间计数部分获得的时间段已经超过每个断路电平时,可操作以输出断开电路的信号; 以及继电器线圈驱动电路,其可操作以响应于从电路中断确定器输出的信号来驱动电路切断继电器的线圈。

    BATTERY CHARGER FOR AN ELECTRICALLY-DRIVEN VEHICLE AND METHOD OF CONFIRMING EARTH LEAKAGE APPLICABLE THERETO
    7.
    发明申请
    BATTERY CHARGER FOR AN ELECTRICALLY-DRIVEN VEHICLE AND METHOD OF CONFIRMING EARTH LEAKAGE APPLICABLE THERETO 有权
    用于电动车辆的电池充电器及其适用的确认接地漏电的方法

    公开(公告)号:US20130120883A1

    公开(公告)日:2013-05-16

    申请号:US13811953

    申请日:2011-06-09

    IPC分类号: H02H3/16 H02J7/00

    摘要: A battery charger for charging an electrically-driven vehicle by connecting the electrically-driven vehicle with an external power source, the battery charger includes an earth leakage detector operable to detect earth leakage of the battery charger; an earth leakage circuit breaker operable to switch energization from the external power source; an earth leakage confirmation relay capable of forcibly causing earth leakage in a downstream circuit of the earth leakage detector; a resistor unit connected in series with the earth leakage confirmation relay and capable of being set to any one of a plurality of leakage current values; and a controller operable to switch the earth leakage circuit breaker based on a detection result of the earth leakage detector while forcibly causing earth leakage in the downstream circuit.

    摘要翻译: 一种用于通过将电动车辆与外部电源连接来对电动车辆进行充电的电池充电器,所述电池充电器包括可操作以检测所述电池充电器的接地泄漏的漏电检测器; 用于从外部电源切换通电的漏电断路器; 能够在漏电检测器的下游电路中强制引起漏电的漏电检测继电器; 电阻单元,与漏电检测继电器串联连接,能够设定为多个漏电流值中的任意一个; 以及控制器,用于根据接地泄漏检测器的检测结果切换漏电断路器,同时在下游电路中强制引起漏电。

    Seat with heating device
    9.
    发明授权
    Seat with heating device 有权
    带加热装置的座椅

    公开(公告)号:US08439437B2

    公开(公告)日:2013-05-14

    申请号:US12809328

    申请日:2008-12-12

    IPC分类号: A47C7/74

    摘要: A seat with a heating device is provided which realizes a configuration in which the arm, palms and finger tips of a user can easily be warmed when the user uses the seat with the heating device. When the user is seated in a seat with a heating device and feels cold due to it being winter, the user controls a switch to heat the seat, whereby energization of heating elements 3a, 3b, 3c is started which are connected to a power supply via electric wires. When the energization of the heating elements 3a, 3b, 3c is started, heat generated thereby is conducted to skin materials 2a, 2b, 2c and surfaces of the skin materials are warmed. When the user places his or her arm on an armrest portion 5, the arm is warmed via the skin material 2c, whereby the user can feel the sensation of comfortableness.

    摘要翻译: 提供具有加热装置的座椅,其实现了当用户使用具有加热装置的座椅时使用者的手臂,手掌和指尖可以容易地被加热的构造。 当用户坐在具有加热装置的座椅中并且由于冬天而感到冷时,用户控制开关以加热座椅,由此启动加热元件3a,3b,3c的通电,其连接到电源 通过电线。 当加热元件3a,3b,3c的通电开始时,由此产生的热量导向皮肤材料2a,2b,2c,并且表皮材料的表面被加热。 当使用者将他或她的手臂放在扶手部分5上时,手臂通过皮肤材料2c加热,由此使用者可以感觉到舒适感。