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    • 4. 发明授权
    • Charging device
    • 充电装置
    • US07557539B2
    • 2009-07-07
    • US10577521
    • 2004-08-31
    • Shinya TakagiToshio MatsushimaKazuo TsukamotoTakuya Sudo
    • Shinya TakagiToshio MatsushimaKazuo TsukamotoTakuya Sudo
    • H02J7/00
    • H02J7/0016
    • A charging device including an assembled battery having plural secondary batteries serially connected, a charge power source unit which supplies charging current to both ends of said assembled battery having plural secondary batteries serially connected, and plural charge controllers which connect to both ends of each secondary battery among said plural secondary batteries; wherein said charge power source unit includes a charging current output unit which outputs charging current to said assembled battery, and a control unit which controls the current of said charging current output unit based on notification of the bypass current from said charge controllers; and wherein each of said plural charge controllers includes a current control unit which bypasses the current that flows to said secondary battery when the terminal voltage of said secondary battery has reached a preset voltage value, and a notification unit which notifies the control unit of said charge power source unit of said bypass current.
    • 一种充电装置,包括具有串联连接的多个二次电池的组电池,向具有串联连接的多个二次电池的所述组电池的两端供给充电电流的充电电源单元,以及与各二次电池的两端连接的多个充电控制器 在所述多个二次电池中; 其中所述充电电源单元包括:充电电流输出单元,其向所述组电池输出充电电流;以及控制单元,其基于来自所述充电控制器的旁路电流的通知来控制所述充电电流输出单元的电流; 并且其中,所述多个充电控制器中的每一个包括电流控制单元,其在所述二次电池的端子电压达到预设电压值时旁路流过所述二次电池的电流;以及通知单元,其向所述控制单元通知所述充电 所述旁路电流的电源单元。
    • 5. 发明申请
    • Charging device
    • 充电装置
    • US20070075681A1
    • 2007-04-05
    • US10577521
    • 2004-08-31
    • Shinya TakagiToshio MatsushimaKazuo TsukamotoTakuya Sudo
    • Shinya TakagiToshio MatsushimaKazuo TsukamotoTakuya Sudo
    • H02J7/00
    • H02J7/0016
    • A charging device including an assembled battery having plural secondary batteries serially connected, a charge power source unit which supplies charging current to both ends of said assembled battery having plural secondary batteries serially connected, and plural charge controllers which connect to both ends of each secondary battery among said plural secondary batteries; wherein said charge power source unit includes a charging current output unit which outputs charging current to said assembled battery, and a control unit which controls the current of said charging current output unit based on notification of the bypass current from said charge controllers; and wherein each of said plural charge controllers includes a current control unit which bypasses the current that flows to said secondary battery when the terminal voltage of said secondary battery has reached a preset voltage value, and a notification unit which notifies the control unit of said charge power source unit of said bypass current.
    • 一种充电装置,包括具有串联连接的多个二次电池的组电池,向具有串联连接的多个二次电池的所述组电池的两端供给充电电流的充电电源单元,以及与各二次电池的两端连接的多个充电控制器 在所述多个二次电池中; 其中所述充电电源单元包括:充电电流输出单元,其向所述组电池输出充电电流;以及控制单元,其基于来自所述充电控制器的旁路电流的通知来控制所述充电电流输出单元的电流; 并且其中,所述多个充电控制器中的每一个包括电流控制单元,其在所述二次电池的端子电压达到预设电压值时旁路流过所述二次电池的电流;以及通知单元,其向所述控制单元通知所述充电 所述旁路电流的电源单元。