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    • 10. 发明申请
    • BATTERY PACK
    • 电池组
    • US20110121784A1
    • 2011-05-26
    • US12954608
    • 2010-11-24
    • Hanseok YunSusumu SegawaTetsuya OkadaEuijeong HwangSesub SimBeomgyu KimJinwan Kim
    • Hanseok YunSusumu SegawaTetsuya OkadaEuijeong HwangSesub SimBeomgyu KimJinwan Kim
    • H02J7/00H01M10/48
    • H02J7/0027H01M10/486H02J7/0091H02J2007/0037H02J2007/004
    • A battery pack is disclosed that includes a plurality of battery cells and a plurality of temperature sensors. Each of the temperature sensors is for sensing a temperature of a corresponding one or more of the battery cells to generate a temperature signal, and the temperature sensors are divided into groups of temperature sensors. A plurality of A/D converters is provided, and each of the A/D converters is coupled to a corresponding one of the groups of temperature sensors to convert the temperature signal into a digital signal. An identification signal module is coupled to the A/D converters for applying different identification signals to the plurality of A/D converters, respectively. A controller is coupled to the A/D converters for receiving the identification signals and the temperature signal, and for identifying a temperature of each of the battery cells through the identification signals.
    • 公开了一种包括多个电池单元和多个温度传感器的电池组。 每个温度传感器用于感测相应的一个或多个电池单元的温度以产生温度信号,并且温度传感器被分成温度传感器组。 提供多个A / D转换器,并且每个A / D转换器耦合到温度传感器组中的对应的一组,以将温度信号转换为数字信号。 识别信号模块耦合到A / D转换器,用于分别向多个A / D转换器施加不同的识别信号。 控制器耦合到A / D转换器,用于接收识别信号和温度信号,以及通过识别信号识别每个电池单元的温度。