| 摘要 |
PROBLEM TO BE SOLVED: To suppress damage of a cable.SOLUTION: A battery module 20 includes: a body unit 21 including a plurality of battery cells 22 arranged in parallel; a first blacket 31 and a second blacket 32 for grasping the body unit 21 on both sides of the plurality of battery cells 22 in a parallel direction D; an elastic member 24 arranged between the body unit 21 and the first blacket 31; a first cable C1 extended along the parallel direction D; and a restriction section 27 installed in the body unit 21 to restrict the first cable C1. The first cable C1 has a fixing portion fixed on the restriction section 27 by a terminal connection portion formed in a direction opposite to the elastic member 24, and a length of the first cable C1 from the restriction section 27 up to the terminal connection portion is longer than the sum of the length obtained when the first cable C1 is arranged in the shortest distance from the restriction section 27 up to the terminal connection portion and the length t in the parallel direction D of the elastic member 24.SELECTED DRAWING: Figure 2 |
