| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology for suppressing oscillation of a bus bar arranged along with periphery of a PCU and reducing the possibility that a vehicle body contacts with the bus bar.SOLUTION: The bus bar described in the present description is a bus bar arranged along with a periphery of a power control unit loaded on a vehicle and a bus bar electrically connecting the power control unit with the other device. The bus bar has a configuration that a part opposing a corner part of a vehicle body is slimmer than a part at both sides thereof. On oscillation of the bus bar, the bus bar oscillates in second oscillation mode in which a constricted part act as a joint. A position of the joint does not oscillate, resulting in reduction of possibility of contacting with the corner part. |
