| 摘要 |
PROBLEM TO BE SOLVED: To facilitate radiation of heat generated by an electronic component.SOLUTION: A battery module 10 includes: battery cells 11 arranged parallel to each other; and a first end plate 41 and a second end plate 42 sandwiching the battery cells 11 from both sides in a parallel arrangement direction. A plate-like fixing plate 30 and a plate-like elastic member 51 are provided between the first end plate 41 and a first battery cell 11A. The battery module 10 has a cover 60. The cover 60 includes: a first cover member 61; and a second cover member 62. The first cover member 61 is fixed to the fixing plate 30. The second cover member 62 is not fixed to the fixing plate 30. A heat radiation plate 71 is placed in the second cover member 62.SELECTED DRAWING: Figure 2 |
