会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 22. 发明公开
    • 2차 전지의 충전 방법 및 그 디바이스
    • 二次电池充电方法及其装置
    • KR1020000012125A
    • 2000-02-25
    • KR1019990031514
    • 1999-07-31
    • 캐논 가부시끼가이샤
    • 아사오마사야가와까미소이찌로
    • H02J7/00
    • H02J7/0093H01M10/052H01M10/44H01M10/446H02J7/0016H02J7/0075
    • PURPOSE: A charging device of a secondary battery is provided to improve the charging and the discharging cycle characteristics by reducing the non-reversible capacity in the early charging and the discharging cycle after producing. CONSTITUTION: The device to early activate or to charge the secondary battery comprises: a DC power(200); a charging circuit(201); a charge on/off switching circuit(202); a charging current detecting circuit(203) to detect a charging current of the battery; a cell voltage detecting circuit(204) to detect the voltage of the secondary battery; a discharging current detecting circuit(205) to detect the discharging current of the battery; a discharging load circuit(207) to perform a discharging operation; a discharge on/off switching circuit(206); the secondary battery(210); a signal wave generating circuit(209) to change the charging current, the charging voltage or the charging current; a control circuit(208) to equip a arithmetic operating circuit.
    • 目的:提供二次电池的充电装置,通过降低生产后的早期充电和放电循环中的不可逆容量来提高充电和放电循环特性。 构成:用于早期激活或对二次电池充电的装置包括:DC电力(200); 充电电路(201); 电荷开关电路(202); 充电电流检测电路(203),用于检测电池的充电电流; 电池电压检测电路(204),用于检测二次电池的电压; 放电电流检测电路(205),用于检测电池的放电电流; 放电负载电路(207),进行放电动作; 放电开关电路(206); 二次电池(210); 用于改变充电电流,充电电压或充电电流的信号波发生电路(209); 控制电路(208),用于装备算术运算电路。