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公开(公告)号：EP2264851B1
公开(公告)日：2016-09-07
申请号：EP09714518.9
申请日：2009-02-24
CPC分类号： H01M10/482 , B60L3/0069 , H01M10/425 , H02J7/0021 , Y02T90/16
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公开(公告)号：EP2441153B1
公开(公告)日：2018-08-08
申请号：EP10786201.3
申请日：2010-06-03
CPC分类号： H01M10/441 , B60L11/185 , B60L11/1864 , B60L2210/30 , H01M10/46 , H01M10/482 , H02J7/0014 , H02J7/042 , Y02T10/7005 , Y02T10/7061 , Y02T10/7072 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14
摘要： A battery charger 2 equipped with an AC/DC converter charges a secondary battery module 1 constituted with a plurality of unit cells 10. The unit cells 10 are each connected in parallel with a constant voltage circuit 33 constituted with a Zener diode 332 and a resistor 331 connected in series, and the unit cell 10 achieving a state of full charge is detected based upon the difference between the potentials at the two sides of the resistor 331. As a battery controller 32 lowers the charging power used by the battery charger 2 in response to the full charge state being achieved, it is ensured that the secondary battery module 1 is charged thoroughly while preventing individual unit cells 10 from becoming overcharged.
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公开(公告)号：EP2441153A1
公开(公告)日：2012-04-18
申请号：EP10786201.3
申请日：2010-06-03
CPC分类号： H01M10/441 , B60L11/185 , B60L11/1864 , B60L2210/30 , H01M10/46 , H01M10/482 , H02J7/0014 , H02J7/042 , Y02T10/7005 , Y02T10/7061 , Y02T10/7072 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14
摘要： A battery charger 2 equipped with an AC/DC converter charges a secondary battery module 1 constituted with a plurality of unit cells 10. The unit cells 10 are each connected in parallel with a constant voltage circuit 33 constituted with a Zener diode 332 and a resistor 331 connected in series, and the unit cell 10 achieving a state of full charge is detected based upon the difference between the potentials at the two sides of the resistor 331. As a battery controller 32 lowers the charging power used by the battery charger 2 in response to the full charge state being achieved, it is ensured that the secondary battery module 1 is charged thoroughly while preventing individual unit cells 10 from becoming overcharged.
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公开(公告)号：EP2332230A1
公开(公告)日：2011-06-15
申请号：EP09817342.0
申请日：2009-09-30
发明人： MORITA, Tsuyoshi , KAWASE, Atsushi
CPC分类号： H01M10/4207 , G01R31/3658 , H01M10/482 , H01M16/003 , H02J7/0021
摘要： A battery cell includes a power generating element, an electrode connected to the power generating element and configured to electrically connect the power generating element to outside, and an exterior member configured to cover the power generating element. The exterior member includes an insulating layer and a conductive layer, and the conductive layer includes a connection section electrically connected to the outs.
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公开(公告)号：EP2264851A1
公开(公告)日：2010-12-22
申请号：EP09714518.9
申请日：2009-02-24
CPC分类号： H01M10/482 , B60L3/0069 , H01M10/425 , H02J7/0021 , Y02T90/16
摘要： A monitor (5) monitors an assembled battery (1) having a plurality of cells (11) and a power supply line (2) for connecting the plurality of the cells (11). The monitor (5) includes: a detecting portion (6) for detecting a voltage of each of the cells (11) of the plurality of the cells (11); and a controlling portion (7) for receiving a voltage detection result detected by the detecting portion (6). The detecting portion (6) converts the voltage detection result into an alternating current communication signal and transmits the alternating current communication signal via the power supply line (2) to the controlling portion (7).
摘要翻译： 监视器（5）监视具有多个单元（11）的组电池（1）和用于连接多个电池单元（11）的电源线（2）。 监视器（5）包括：用于检测多个单元（11）中的每个单元（11）的电压的检测部分（6）。 以及用于接收由所述检测部分（6）检测到的电压检测结果的控制部分（7）。 检测部（6）将电压检测结果转换为交流通信信号，并将经由电源线（2）的交流通信信号发送到控制部（7）。
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