| 摘要 |
PROBLEM TO BE SOLVED: To propose a battery pack which simplifies the manufacturing process when a housing interior member and a housing exterior member are fixed to the same wall part of the housing.SOLUTION: A battery pack houses a battery module in a housing. Through holes 38 are formed so as to penetrate through a wall part (a side plate 37) of the housing. Fixing members (for example screw members 51, 52), which are provided to fit in the through holes 38, fix a housing interior member (for example, a bracket 25 for fixing the battery module to the wall part) disposed at the inner side of the housing and a housing exterior member (for example, an additional weight member 40) disposed at the outer side of the housing to the wall part.SELECTED DRAWING: Figure 4 |
