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    • 56. 发明专利
    • Charger for secondary battery
    • 二次电池充电
    • JP2005124340A
    • 2005-05-12
    • JP2003358567
    • 2003-10-17
    • Shin Sangyo Souzou Kenkyu KikoTechno Core International Kkテクノコアインターナショナル株式会社財団法人新産業創造研究機構
    • TAKAOKA HIROMI
    • H02J7/04H01M10/44H02J7/10
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To provide a charger for secondary batteries charging a secondary battery to a charging rate of 100%. SOLUTION: The charger 11 for secondary batteries comprises: a temperature detecting means 13 that detects the temperature of a secondary battery; a temperature determining means 11c that determines whether the battery temperature detected by the temperature detecting means 13 becomes equal to or higher than a determining reference temperature value T h ; and an additionally charging means 11d. The additionally charging means 11d operates as follows: when the temperature determining means 11c determines that the battery temperature detected by the temperature detecting means 13 becomes equal to or higher than the determining reference temperature value T h and a determination condition is met, it charges the secondary battery with a current value i a1 lower than the current value that has been used up to now, for a predetermined time t a1 . COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为二次电池的充电器提供充电率为100%的二次电池充电器。 解决方案:用于二次电池的充电器11包括:温度检测装置13,其检测二次电池的温度; 确定由温度检测装置13检测到的电池温度是否等于或高于确定参考温度值T 的温度确定装置11c; 和另外的充电装置11d。 附加充电装置11d如下操作:当温度确定装置11c确定温度检测装置13检测到的电池温度变得等于或高于确定参考温度值T h 时, 条件满足时,对于预定时间t a1 ,以比现在已经使用的当前值低的当前值i a1 对二次电池充电。 版权所有(C)2005,JPO&NCIPI
    • 59. 发明专利
    • Method and apparatus for charging a plurality of secondary batteries
    • 充电次级电池的方法和装置
    • JP2003333760A
    • 2003-11-21
    • JP2002142599
    • 2002-05-17
    • Shin Sangyo Souzou Kenkyu KikoTechno Core International Kkテクノコアインターナショナル株式会社財団法人新産業創造研究機構
    • NISHINO TANEOTAKAOKA HIROMIMATSUI SHIGETOMO
    • G01R31/36H01M10/44H02J7/02
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To provide a method and an apparatus for charging a plurality of secondary batteries which can surely charge the batteries by preventing the battery from being uncharged or overcharged.
      SOLUTION: The apparatus for charging the plurality of the secondary batteries comprises: a charging voltage control means 3 for applying a voltage to the batteries 1; a check voltage control means 4 for applying a fully charged balanced voltage Eeq when the charging state of the battery 1 is grasped; a voltage switching means 7 for switching the charging voltage or the check voltage; a current detecting means 5 for detecting the current of the battery 1 at the check voltage applying time; a control means 6 for grasping the charging state of the battery 1 based on the signal from the means 5; and a battery designation switching means 8 for switching the voltage 1 for applying the charging voltage based on a charging completion signal from the means 6. When the charging of a certain secondary battery 1 of the plurality of the batteries 1, 1 is completed, the circuit is automatically switched to the next uncharged battery 1, and individually charge the batteries 1.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种用于对多个二次电池充电的方法和装置,其可以通过防止电池不被充电或过充电而可靠地对电池充电。 解决方案:用于对多个二次电池充电的装置包括:充电电压控制装置3,用于向电池1施加电压; 用于在掌握电池1的充电状态时施加完全充电的平衡电压Eeq的检查电压控制装置4; 用于切换充电电压或检查电压的电压切换装置7; 用于在检查电压施加时间检测电池1的电流的电流检测装置5; 基于来自装置5的信号来掌握电池1的充电状态的控制装置6; 以及电池指定切换装置8,用于根据来自装置6的充电完成信号来切换施加充电电压的电压1.当多个电池1,1的某个二次电池1的充电完成时, 电路自动切换到下一个不带电的电池1,并单独为电池充电1。版权所有(C)2004,JPO