| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power storage device capable of integrating power storage cells, respective terminals of the power storage cells, conductive members, a voltage adjustment circuit, and a gas discharge member at a compact size in a simple structure, of improving assemblability of the device and of miniaturizing the device. <P>SOLUTION: The power storage device 10 includes a plurality of arrayed power storage cells 20, and conductive members 11 electrically connecting the power storage cells 20. The power storage cell 20 has a gas discharge port 24, a positive electrode terminal 22 and a negative electrode terminal 23 arranged by sandwiching the gas discharge port 24. The power storage device 10 includes a gas discharge member 80 connected with the gas discharge port 24, a partition retaining member 40 partitioning so as to cover the gas discharge member 80, the positive electrode terminal 22 and the negative electrode terminal 23, and with the conductive member 11 provided, and a voltage adjustment circuit 70 mounted on a position facing to the gas discharge member 80 at an outer surface side of the partition retaining member 40 and adjusting voltage of the power storage cell 20. <P>COPYRIGHT: (C)2009,JPO&INPIT |
