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1. 发明授权

US07135839B2 Battery pack and method of charging and discharging the same 失效
标题翻译：电池组及其充放电方法
公开(公告)号：US07135839B2
公开(公告)日：2006-11-14
申请号：US10506295
申请日：2003-12-04
申请人： Takuma Iida , Naoyoshi Shibuya , Hiroki Saito , Hiroki Takeshima , Kiyoto Watanabe
发明人： Takuma Iida , Naoyoshi Shibuya , Hiroki Saito , Hiroki Takeshima , Kiyoto Watanabe
IPC分类号： H02J7/16
CPC分类号： H02J7/0057 , H01M10/441 , H01M10/48 , H01M10/482
摘要： Disclosed are a battery package and a method for charging and discharging secondary batteries including nickel hydrogen batteries by refreshing and suppressing inactivity of the batteries. More concretely, battery package (101) comprises a group of batteries having a plurality of connected secondary batteries, each forming a unit battery, a plurality of sensors for detecting a temperature and a voltage, a display device for displaying a condition of the group of batteries, a switch for controlling charge and discharge of the group of batteries, and an operational control circuit (4) for generating a signal based on signals input from the plurality of sensors to make the display device display the condition of the group of batteries and to activate the switch, wherein the battery package (101) is provided with refreshing demand display device (13) for displaying a need to initiate a refreshing charge and discharge, and it uses the method of carrying out the refreshing charge and discharge automatically when a recovery voltage of the secondary batteries does not exceed a predetermined voltage after a lapse of a predetermined time from a moment when the secondary batteries come to a final discharge voltage. This invention can thus carry out the refreshing charge and discharge even for secondary batteries that become inactive after having been left unused for a long time.
摘要翻译：公开了一种电池组和通过刷新和抑制电池不活动来对包含镍氢电池的二次电池进行充电和放电的方法。更具体地说，电池组件101包括一组电池，它们具有多个连接的二次电池，每个电池形成单元电池，多个用于检测温度和电压的传感器，用于显示该组的状态的显示装置电池，用于控制一组电池的充电和放电的开关，以及用于基于从多个传感器输入的信号产生信号的操作控制电路（4），以使显示装置显示该组电池的状态，以及以启动开关，其中电池组件（101）设置有刷新需求显示装置（13），用于显示需要启动刷新充电和放电，并且其使用当自动执行刷新充电和放电的方法时二次电池的恢复电压在经过二次电池之后的预定时间之后不超过预定电压故事进入最终的放电电压。因此，即使对长时间不使用的二次电池变得不起作用，本发明也能进行充电和放电。

2. 发明申请

US20050225289A1 Battery pack and its charging/discharging method 失效
标题翻译：电池组及其充电/放电方法
公开(公告)号：US20050225289A1
公开(公告)日：2005-10-13
申请号：US10506295
申请日：2003-12-04
申请人： Takuma Iida , Naoyoshi Shibuya , Hiroki Saito , Hiroki Takeshima , Kiyoto Watanabe
发明人： Takuma Iida , Naoyoshi Shibuya , Hiroki Saito , Hiroki Takeshima , Kiyoto Watanabe
IPC分类号： H01M10/44 , H01M10/48 , H02J7/00
CPC分类号： H02J7/0057 , H01M10/441 , H01M10/48 , H01M10/482
摘要： Disclosed are a battery package and a method for charging and discharging secondary batteries including nickel hydrogen batteries by refreshing and suppressing inactivity of the batteries. More concretely, battery package (101) comprises a group of batteries having a plurality of connected secondary batteries, each forming a unit battery, a plurality of sensors for detecting a temperature and a voltage, a display device for displaying a condition of the group of batteries, a switch for controlling charge and discharge of the group of batteries, and an operational control circuit (4) for generating a signal based on signals input from the plurality of sensors to make the display device display the condition of the group of batteries and to activate the switch, wherein the battery package (101) is provided with refreshing demand display device (13) for displaying a need to initiate a refreshing charge and discharge, and it uses the method of carrying out the refreshing charge and discharge automatically when a recovery voltage of the secondary batteries does not exceed a predetermined voltage after a lapse of a predetermined time from a moment when the secondary batteries come to a final discharge voltage. This invention can thus carry out the refreshing charge and discharge even for secondary batteries that become inactive after having been left unused for a long time.
摘要翻译：公开了一种电池组和通过刷新和抑制电池不活动来对包含镍氢电池的二次电池进行充电和放电的方法。更具体地说，电池组件101包括一组电池，它们具有多个连接的二次电池，每个电池形成单元电池，多个用于检测温度和电压的传感器，用于显示该组的状态的显示装置电池，用于控制一组电池的充电和放电的开关，以及用于基于从多个传感器输入的信号产生信号的操作控制电路（4），以使显示装置显示该组电池的状态，以及以启动开关，其中电池组件（101）设置有刷新需求显示装置（13），用于显示需要启动刷新充电和放电，并且其使用当自动执行刷新充电和放电的方法时二次电池的恢复电压在经过二次电池之后的预定时间之后不超过预定电压故事进入最终的放电电压。因此，即使对长时间不使用的二次电池变得不起作用，本发明也能进行充电和放电。

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