| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection unit in which an arbitrary one of a plurality of electrically connected power storage elements can be removed from a current path during charging/discharging. SOLUTION: A connection unit (20) for electrically connecting a plurality of power storage elements (10) comprises a first conduction line (41), a second conduction line (41), and a conductive member (44). The first conduction line is electrically connected to one of a positive electrode terminal (11) and a negative electrode terminal (12) of the power storage element, and is used to charge/discharge the power storage element. The second conduction line can be electrically connected to the other one of the positive electrode terminal and the negative electrode terminal, and is used to charge/discharge the power storage element. The conductive member is used to electrically connect the other one of the positive electrode terminal and the negative electrode terminal to the second conduction line. Further, the conductive member is rotatable around a shaft (44a) from a position in contact with the other one of the terminals to a position in contact with one of the terminals. COPYRIGHT: (C)2012,JPO&INPIT |
