| 摘要 |
PROBLEM TO BE SOLVED: To provide a battery module fixing structure with which battery modules are arranged vertically in multiple stages while preventing all the battery modules from shaking in the horizontal direction, and overall weight and cost can be reduced.SOLUTION: A plurality of battery modules 3 arranged vertically in two stages are provided with extension parts that extend laterally from a top end of the battery modules 3. An internal plate is fastened to a vehicle body 2 from below. The extension parts of an upper-stage battery module 3A are directly fixed below the internal plate. The extension parts of a lower-stage battery module 3B are fixed via holding members 12 below the internal plate. The holding member 12 has a pair of columnar support parts 31 that are inclined relative to a vertical direction so that lower ends approach each other. Accordingly, the holding member 12 hardly causes deformation due to shaking in the horizontal direction. Thus the battery modules 3 are prevented from shaking in the horizontal direction. |
