| 摘要 |
PROBLEM TO BE SOLVED: To devise the layout of an inverter having no influence of heat generated at a motor in developing a machinery and electricity integrated drive apparatus by integrating an inverter into a motor.SOLUTION: An inverter 6 is disposed to be inclined downward and extend backward in a vehicle longitudinal direction above a transmission output shaft 3b positioned more backward in the vehicle longitudinal direction than a motor 4. Accordingly, the inverter 6 does not exist just above the motor 4 and generated heat of the motor 4 is difficult to convey to the inverter 6. Thus, the cooling efficiency of the inverter 6 cooled for maintenance of performance characteristics can be prevented from being degraded by motor heat. |
