POWER STORAGE MODULE AND FIXING STRUCTURE OF POWER STORAGE MODULE

摘要

A power storage module that has a plurality of power storage cells stacked in a stacking direction, a pair of insulating end power storage cell holders superimposed at opposite ends in the stacking direction, and a pair of end plates superimposed at opposite ends in the stacking direction of the end power storage cell holders. In a mounted state, a lower end in a vertical direction of the end power storage cell holder projects downward from lower ends in a vertical direction of the power storage cell and the end plate. The end power storage cell holder includes a first face opposing the end plate and a second face opposing the power storage cell. A first drainage channel is formed on the first face and extends vertically downwardly and bends outward in the stacking direction. A second drainage passage extends vertically and is formed on the second face.

主权项

1. A power storage module comprising:
a plurality of power storage cells stacked in a stacking direction; a pair of insulating end power storage cell holders superimposed at opposite ends in the stacking direction of the power storage cells; and a pair of end plates superimposed at opposite ends in the stacking direction of the end power storage cell holders, wherein in a mounted state, a lower end in a vertical direction of the end power storage cell holder projects downwardly from lower ends in a vertical direction of the power storage cell and the end plate, the end power storage cell holder comprises a first face opposing the end plate and a second face opposing the power storage cell, a first drainage channel is formed on the first face, the first drainage channel extending vertically downwardly and then bending outwardly in the stacking direction, and a second drainage passage extending vertically is formed on the second face.