发明名称 |
Cell controller, battery module and power supply system |
摘要 |
A cell controller having excellent productivity is provided. A cell-con 80 has 12 ICs IC-1 to IC-12 mounted on a substrate, and these ICs detect voltages of respective cells constituting a cell pack, perform capacity adjustment on the respective cells, and are mounted two by two on rectangular longer sides of a rectangular continuous straight line L-L′ defined on a substrate from the IC-1 on a highest potential side to the IC-12 on a lowest potential side continuously in order of potential differences of the corresponding cell packs. Distances between the rectangular shorter sides of the rectangular continuous straight line L-L′ are the same. On the cell-con 80, between the IC-1 to IC-12 having different ground voltages, each of the ICs has signal output terminals connected to signal input terminals of a lower order IC respectively in an electrically non-insulated state. |
申请公布号 |
US8058842(B2) |
申请公布日期 |
2011.11.15 |
申请号 |
US20070830152 |
申请日期 |
2007.07.30 |
申请人 |
KAI TSUYOSHI;AIBA TUNEMI;KUDO AKIHIKO;AOSHIMA YOSHINORI;EMORI AKIHIKO;HITACHI VEHICLE ENERGY, LTD |
发明人 |
KAI TSUYOSHI;AIBA TUNEMI;KUDO AKIHIKO;AOSHIMA YOSHINORI;EMORI AKIHIKO |
分类号 |
H02J7/00;H02J7/04 |
主分类号 |
H02J7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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