| 摘要 |
The objective of the present invention is to improve the workability of a contact member to the case of a battery module. The battery module (1) of the present invention includes a case (2) received in end cells (2) and a contact member (7). The contact member (7) is assembled with the upper opening part of the case (4) and touches the end cell (2) in the case (4) to determine a position with regard to the case. The contact member (7) includes a protrusion (11,14) of which end gradually decreases form an upper part to a lower part. The protrusion (11,14) is inserted into a gap between the battery module and the case (4). Thereby, the position of the contact member (7) is adjusted with regard to the upper opening part (4a) of the case. |
