| 摘要 |
<P>PROBLEM TO BE SOLVED: To restrain damage to a high voltage cable of a motor, by reducing contacting of a power unit with a peripheral structure, by reducing vibration propagation to a vehicle body by relieving vibration of the power unit, by efficiently absorbing an omnidirectional load of a vehicle generated when the vehicle travels and a rotational load of the motor shaft center caused by a torque variation in the motor in driving and deceleration. <P>SOLUTION: A power unit 4 is mounted in the rear of the vehicle, a common shaft C of the motor 2 and a reduction gear 3 is arranged in the vehicle width direction, a sub-frame 8 is arranged around the power unit 4, a front cross frame part 11 is arranged by overlapping in a vehicle front view with a front part of the power unit 4 and is arranged in parallel to the shaft C of the motor 2, a rear cross frame part 12 is arranged by overlapping in a vehicle side view with a side part of the power unit 4, and both left-right side parts of the power unit 4 are suspended by a vehicle body via suspension brackets 13 and 14 arranged in the side frame parts 9 and 10, circular mount rubber 15 and 16, and motor side mount brackets 17 and 18. <P>COPYRIGHT: (C)2012,JPO&INPIT |
