| 摘要 |
PURPOSE: A power supply unit is provided to improve shock resistance and heat resistance. CONSTITUTION: A power supply unit comprises: a stack comprising multiple arranged end cells, an assembled battery comprising a connection member connecting the stack, and a receiving container receiving the assembled battery. A projection part is formed on an inner wall (221) of the receiving container, which is protruded against the surface of the assembled battery. The front end of the projection part is arranged separately from the connection member. The receiving container is made of plastics. |
