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1.发明申请BATTERY PROTECTION CHIP AND DEVICE FOR CONTROLLING BALANCE OF BATTERY PROTECTION CHIPS 审中-公开用于控制电池保护器的平衡的电池保护芯片和装置
公开(公告)号：WO2013097584A1
公开(公告)日：2013-07-04
申请号：PCT/CN2012/085877
申请日：2012-12-04
Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED , BYD COMPANY LIMITED
Inventor： WANG, Xiaoping , TU, Zailin , BAI, Qinggang
CPC classification number: H02J7/0016 , H01M10/425 , H01M2010/4271
Abstract: A battery protection chip may comprise: a first end, configured to output a strong pull up signal when a voltage of at least one battery in a battery pack protected does not reach a balance threshold, and to output a weak pull down signal when voltages of all batteries in the battery pack protected reach the balance threshold; and a second end, configured to output a strong pull down signal when a voltage of at least one battery in a battery pack protected does not reach a balance threshold, and to output a weak pull up signal when voltages of all batteries in the battery pack protected reach the balance threshold.
Abstract translation: 电池保护芯片可以包括：第一端，被配置为当被保护的电池组中的至少一个电池的电压未达到平衡阈值时输出强上拉信号，并且当电压 保护电池组中的所有电池达到平衡阈值; 以及第二端，被配置为当所保护的电池组中的至少一个电池的电压未达到平衡阈值时输出强下拉信号，并且当所述电池组中的所有电池的电压被输出时输出弱上拉信号 受保护达到平衡阈值。
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2.发明公开BATTERY PROTECTION CHIP AND DEVICE FOR CONTROLLING BALANCE OF BATTERY PROTECTION CHIPS 有权电池保护芯片和设备控制电池保护芯片的平衡
公开(公告)号：EP2798715A1
公开(公告)日：2014-11-05
申请号：EP12861528.3
申请日：2012-12-04
Applicant: Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
Inventor： WANG, Xiaoping , TU, Zailin , BAI, Qinggang
CPC classification number: H02J7/0016 , H01M10/425 , H01M2010/4271
Abstract: A battery protection chip may comprise: a first end, configured to output a strong pull up signal when a voltage of at least one battery in a battery pack protected does not reach a balance threshold, and to output a weak pull down signal when voltages of all batteries in the battery pack protected reach the balance threshold; and a second end, configured to output a strong pull down signal when a voltage of at least one battery in a battery pack protected does not reach a balance threshold, and to output a weak pull up signal when voltages of all batteries in the battery pack protected reach the balance threshold.
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3.发明授权BATTERY PROTECTION CHIP AND DEVICE FOR CONTROLLING BALANCE OF BATTERY PROTECTION CHIPS 有权电池保护芯片和设备控制电池保护芯片的平衡
公开(公告)号：EP2798715B1
公开(公告)日：2016-10-19
申请号：EP12861528.3
申请日：2012-12-04
Applicant: Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
Inventor： WANG, Xiaoping , TU, Zailin , BAI, Qinggang
CPC classification number: H02J7/0016 , H01M10/425 , H01M2010/4271
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