| 摘要 |
An integrated electric drive system for electric vehicle is provided to enhance the assembly of an inverter and a driving motor, to make it simple to install on an electric vehicle, to make it easy to maintain and repair, to minimize the packaging space, and to make an electric vehicle to be light-weight, by comprising: a housing; a driving motor accommodated in the housing; an inverter placed at the top of the driving motor in the housing that converts the DC power of a battery inserted from the outside of the housing into AC power and supplies to the driving motor; a connector device that passes through a first bulkhead that divides the space where the inverter is accommodated and the space where the driving motor is accommodated, is placed in between the inverter and the driving motor, and electrically connects the inverter and the driving motor; a transmission installed inside the housing and connected to the rotating shaft of the driving motor by a spline fastening unit; and a transmission driving axis protruding to the front of the housing and having an axis fastening unit that can be combined with a differential gear of the electric vehicle at the tip. |
