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    Distributed power supply circuit
    2.
    发明申请
    Distributed power supply circuit 失效
    分布式电源电路

    公开(公告)号：US20080062587A1

    公开(公告)日：2008-03-13

    申请号：US11878779

    申请日：2007-07-26

    申请人： Kazumaro Takaiwa ,  Yuichi Kotaki ,  Kazuaki Kobayashi ,  Takashi Nakajima ,  Masahiro Agata ,  Yoshihisa Funami

    发明人： Kazumaro Takaiwa ,  Yuichi Kotaki ,  Kazuaki Kobayashi ,  Takashi Nakajima ,  Masahiro Agata ,  Yoshihisa Funami

    IPC分类号： H02H7/20

    CPC分类号： H02H7/1213

    摘要： A distributed power supply circuit supplying common power to multiple packages in an apparatus so that a primary voltage of the common power is converted into a secondary voltage in a voltage conversion part so as to be supplied to a circuit in each of the packages is disclosed. The distributed power supply circuit includes a power supply monitoring part configured to monitor the primary voltage; a reset part configured to stop the supply of the primary voltage to the voltage conversion part when the power supply monitoring part detects the abnormality of the primary voltage; and a discharge part configured to release a stored charge on the primary side of the voltage conversion part when the power supply monitoring part detects the abnormality of the primary voltage. The power supply monitoring part is separated from the reset part by multiple diodes so as to be provided in parallel with the reset part.

    摘要翻译： 公开了一种分布式电源电路，用于向设备中的多个封装提供公共电力，使得公共电源的初级电压在电压转换部分中被转换为次级电压，以便提供给每个封装中的电路。 分布式电源电路包括被配置为监视初级电压的电源监视部分; 复位部，被配置为当所述电源监视部检测到所述一次电压的异常时，停止向所述电压转换部供给所述一次电压; 以及放电部，被配置为当所述电源监视部检测到所述一次电压的异常时，释放所述电压转换部的初级侧的存储电荷。 电源监视部分通过多个二极管与复位部分分离，以便与复位部分并联设置。

    Distributed power supply circuit
    3.
    发明授权
    Distributed power supply circuit 失效
    分布式电源电路

    公开(公告)号：US07554779B2

    公开(公告)日：2009-06-30

    申请号：US11878779

    申请日：2007-07-26

    申请人： Kazumaro Takaiwa ,  Yuichi Kotaki ,  Kazuaki Kobayashi ,  Takashi Nakajima ,  Masahiro Agata ,  Yoshihisa Funami

    发明人： Kazumaro Takaiwa ,  Yuichi Kotaki ,  Kazuaki Kobayashi ,  Takashi Nakajima ,  Masahiro Agata ,  Yoshihisa Funami

    IPC分类号： H02H9/08

    CPC分类号： H02H7/1213

    摘要： A distributed power supply circuit supplying common power to multiple packages in an apparatus so that a primary voltage of the common power is converted into a secondary voltage in a voltage conversion part so as to be supplied to a circuit in each of the packages is disclosed. The distributed power supply circuit includes a power supply monitoring part configured to monitor the primary voltage; a reset part configured to stop the supply of the primary voltage to the voltage conversion part when the power supply monitoring part detects the abnormality of the primary voltage; and a discharge part configured to release a stored charge on the primary side of the voltage conversion part when the power supply monitoring part detects the abnormality of the primary voltage. The power supply monitoring part is separated from the reset part by multiple diodes so as to be provided in parallel with the reset part.

    摘要翻译： 公开了一种分布式电源电路，用于向装置中的多个封装提供公共电源，使得公共电源的初级电压在电压转换部分中被转换为次级电压，以供应给每个封装中的电路。 分布式电源电路包括被配置为监视初级电压的电源监视部分; 复位部，被配置为当所述电源监视部检测到所述一次电压的异常时，停止向所述电压转换部供给所述一次电压; 以及放电部，被配置为当所述电源监视部检测到所述一次电压的异常时，释放所述电压转换部的初级侧的存储电荷。 电源监视部分通过多个二极管与复位部分分离，以便与复位部分并联设置。