| 摘要 |
PROBLEM TO BE SOLVED: To provide a battery module and a manufacturing method for the same that enable enhancement of an assembling work.SOLUTION: A battery module 1 comprises an array body 10 including plural battery cells 12 which are respectively held by respective cell holders 30 and arranged along a predetermined arrangement direction D, and elastic members 16 which are respectively disposed between the adjacent battery cells 12, and a constricting member 20 for applying a constricting load to the array body 10 in the arrangement direction D. The cell holder 30 has projection parts 46 projecting in the arrangement direction D, and the projection 46 abuts against the cell holder 30 of the adjacent battery cell 12, thereby defining the compression amount of the elastic member 16 between the battery cells 12.SELECTED DRAWING: Figure 2 |
