| 摘要 |
<p>The present invention relates to an electric car, comprising: a frame; a driving motor which is installed in the frame and has a front axis and a rear axis respectively formed in the frontside and the backside; a power transmission unit which is formed to transmit torque of the driving motor to front wheels and rear wheels respectively installed in the frontside and the backside of the frame and includes a first transmission axis connected to a front wheel axis to support the front wheels to be rotatable to the frame and a second transmission axis connected to a rear wheel axis to support the rear wheels to be rotatable to the frame; and a power transmission crackdown unit including a front clutch unit which is installed between the first transmission axis and the front axis to crack down a power connection between the driving motor and the first transmission axis and a rear clutch unit which is installed between the second transmission axis and the rear axis to crack down a power connection between the driving motor and the second transmission axis. According to the present invention, the electric car includes the driving motor having the front axis and the rear axis which are respectively formed to protrude in the frontside and the backside to transmit the power to the front wheels and the rear wheels, thereby reducing power losses transmitted to the front wheels and the rear wheels and saving manufacturing time and costs by a relatively simple structure.</p> |
