| 主权项 |
1. A vehicular instrument-mounting structure, in which, in a section formed towards a forward side with respect to a vehicle interior, a motor case that stores therein an electric rotating machine for driving a vehicle is disposed, and a power control device, which performs control of the electric rotating machine is connected, by a cable, to a main battery that supplies electric power for driving a vehicle, and an auxiliary battery, which supplies electric power to a control section of the power control device, are mounted,
the vehicular instrument-mounting structure, comprising: a base plate on which the power control device is mounted, the base plate directly mounted to the motor case and including a guide hole extending in a front-rear direction of the vehicle; and a linkage member for coupling the base plate with an upper surface of the motor case through the guide hole, wherein the guide hole specifies a distance in which the power control device is guided toward a rear side of the vehicle, the linkage member releases linkage between the motor case and the base plate when an impact load is applied to the power control device and restricts the movement of the power control device toward the rear side of the vehicle by abutting an end of the guide hole on a front side of the vehicle, the auxiliary battery is disposed toward the front side of the vehicle with respect to the power control device, and is supported such that the auxiliary battery pushes the power control device movably toward the rear side of the vehicle while the auxiliary battery is moved toward the rear side of the vehicle due to the impact load, and the cable has an extra length which is longer than a length of the guide hole in the front-rear direction of the vehicle, thereby maintaining connection with the power control device when the power control device moves toward the rear side of the vehicle. |
