-
公开(公告)号：EP3138172A4
公开(公告)日：2017-05-17
申请号：EP14908164
申请日：2014-12-17
发明人： ZHAO TAO , ZHAN JUNCHENG , LIU YUANCAI , WANG LEI , WANG WENTAO
CPC分类号： H02J7/0063 , B64C39/024 , B64C2201/00 , H01M10/44 , H01M10/48 , H01M2220/20 , H02H7/18 , H02J7/0029 , H02J7/007 , H02J2007/0067
摘要： Systems, methods, and devices of managing a battery assembly used to power an object are provided to discharge a battery assembly for a safe and long-term storage. A controlled self-discharge of the battery assembly may be initiated when the power to the object is turned off for a certain length of time or the battery assembly is not in use for a threshold length of time. The controlled self-discharge may be terminated if the battery assembly reaches a threshold voltage value or the battery is in use again during the self-discharge.
摘要翻译： 提供管理用于为物体供电的电池组件的系统，方法和设备用于使电池组件放电以用于安全和长期存储。 当对象的电源被关闭一段特定时间或者电池组件未被使用超过阈值时间长度时，电池组件的受控自放电可以被启动。 如果电池组件达到阈值电压值或者电池在自放电期间再次使用，则可以终止受控的自放电。
-
公开(公告)号：EP3316383A4
公开(公告)日：2018-06-06
申请号：EP15896634
申请日：2015-06-29
发明人： ZHENG DAYANG , WANG LEI , WANG WENTAO , ZHAN JUNCHENG , XU BOGAO
CPC分类号： H01M10/4257 , H01M2/02 , H01M10/425 , H01M10/48 , H01M2010/4271 , H02J7/00
摘要： The present disclosure provides a control circuit for controlling a battery core, including: a power input end, the power input end being used to be electrically connected to the battery core, to provide a power supply for the control circuit; a ferromagnetic random access memory, the ferromagnetic random access memory having a dynamic mode and a non-fade mode; and a control unit electrically connected with the ferromagnetic random access memory, the control unit being used to acquire state information of the battery core and store the state information to the ferromagnetic random access memory; wherein the control circuit switches on or switches off an electrical connection between the power input end and the battery core, to switch the ferromagnetic random access memory to the dynamic mode or the non-fade mode. The aforementioned control circuit can effectively reduce power consumption and can also effectively save data, to prevent information loss. The present disclosure further provides a battery having the control circuit and a battery control method.
-
3.发明公开
公开(公告)号：EP3319196A4
公开(公告)日：2018-05-16
申请号：EP15896747
申请日：2015-06-30
发明人： ZHENG DAYANG , LIU YUANCAI , WANG LEI , WANG WENTAO , ZHAN JUNCHENG
IPC分类号： H02J7/00
CPC分类号： H02J7/0021 , H02J7/0013
摘要： The present disclosure provides charging control circuits. One charging control circuit disclosed herein comprises a charging unit; a plurality of power output ends, respectively connected with a plurality of rechargeable batteries and used for charge the plurality of rechargeable batteries; a switch unit, wherein the switch unit is connected between the charging unit and the plurality of power output ends; a control unit electrically connected with the switch unit; and a mode switching unit electrically connected with the control unit; wherein the control unit switches to a first charging mode or a second charging mode in accordance with a switching signal sent by the mode switching unit, and outputs a corresponding switch signal to the switch unit; and the switch unit switches on or switches off electrical connections between the charging unit and the plurality of power output ends in accordance with the switch signal. The aforementioned charging control circuit has two charging modes, and the two charging modes can be switched in accordance with user demands, which are thus more practical. The present disclosure further provides charging devices, charging systems and charging control methods.
-
-
搜索结果
3 条记录 (耗时 0.009 秒)
