Patent ID: 7538448

Claim:
A power supply circuit structure to be connected with a DC/DC converter mounted on a hybrid vehicle, comprising: a current sensor; a first bus bar including: a power supply side terminal connected with a power supply post protruded from the DC/DC converter, the power supply side terminal being disposed on one end side, a current sensor passing portion disposed on the other end side, and an output terminal portion disposed on a tip end of the current sensor passing portion; and a second bus bar including: an input terminal portion connected with the output terminal portion of the first bus bar, and an output terminal portion connected with a terminal of a power supply wire end, the output terminal portion being disposed on the other end side, wherein the first bus bar is housed in a case made of an insulating resin, the power supply side terminal and the current sensor passing portion are exposed from the case, the second bus bar is fixed to a support table made of an insulating resin, and the support table and the case are coupled to each other when the output terminal portion of the first bus bar and the input terminal portion of the second bus bar are connected with each other.