| 摘要 |
PROBLEM TO BE SOLVED: To provide a bus bar module and a battery monitoring module that can prevent damage of breaking of a printed board and absorb dispersion among battery cell terminals of batteries.SOLUTION: A bus bar module electrically connects battery assemblies in series. The battery assembly has plural batteries arranged to be stacked in a row so that the polarities thereof are alternately reversed, each battery having a positive electrode and a negative electrode. The bus bar module has a resin case, a hole loosely inserted through the positive electrode and negative electrode of the battery, a bus bar for electrically connecting the plural batteries, and a bus bar case for mounting the bus bar therein. The bus bar case is configured to be hooked to the resin case so as to be movable in up-and-down direction and right-and-left direction relatively to the resin case.SELECTED DRAWING: Figure 2 |
