| 摘要 |
PROBLEM TO BE SOLVED: To provide a bus bar module and a power supply device, capable of reducing cost of manufacture.SOLUTION: A bus bar module 1 comprises: a plurality of bus bars 3 arranged on a straight line so as to connect a plurality of batteries 20 in series; a plurality of housing parts 50 accommodating each bus bar 3; and a flat circuit body 4 connected with each bus bar 3 and laid out in a direction X in which the bus bars 3 are arranged. Each housing part 50 comprises: a mounting part 51 for placing each bus bar 3; a pair of opposed wall parts 52 erected from the mounting part 51 and opposed to each other; and a continuous wall part 53 continuous to the pair of opposed wall parts 52. The housing part 50 has an opening 54 at a position opposed to the continuous wall part 53. The flat circuit body 4 is attached to the housing part 50 so that its width direction is along a direction Y in which the opposed wall parts 52 are erected, and so as to cover the opening 54. |
