Patent ID: 9601742
Date: 2017-03-21
CPC Classifications: H01M,Y02E

Claim:
1. A busbar module unit comprising: a plurality of first conductors that connect positive electrodes and negative electrodes of the adjacent batteries of a plurality of batteries connected in series; two second conductors respectively connected to a total positive electrode and a total negative electrode of a battery module constituted by the plurality of batteries; a busbar module that is made of a resin and retains the plurality of first conductors and the two second conductor in accordance with an arrangement of the batteries; a wiring path that accommodates a plurality of voltage detection wires respectively connected to the plurality of first conductors; and a terminal accommodating portion that accommodates connection terminals of a power cable respectively connected to the two second conductors; and a cover member that is connected to the busbar module via a hinge portion, wherein the wiring path is integrally formed with the busbar module; wherein the terminal accommodating portion is continuously formed with the cover member; wherein the wiring path is arranged so as to intersect at least one of the connection terminals of the power cable; wherein the cover member has a first face and a second face opposite to the first face; wherein the first face of the cover member opposes the wiring path to cover the wiring path when the cover member is folded over the wiring path via the hinge portion; and wherein the terminal accommodating portion is formed on the second face.