| 摘要 |
PURPOSE: It disposes something for so that the rotation center axis line of the driving shaft and rotation center axis line of the driven shaft each other meet at right angle. A plurality of motors can be arranged according to the space of upward and downward which are not the longitudinal direction and width direction. CONSTITUTION: A multi-motor system of electric automobile comprises a transmission(1), a plurality of driving shafts, and a power connection means. The transmission is connected to the drive wheel to dynamic, comprises a driven shaft transmitted the power of each motor. A plurality of driving shafts is formed in the driven shaft for the power transmission in each a motor(2). A plurality of driving shafts is arranged according to the rotational direction of the driven shaft as the radial shape. The rotation center axis line meets at right angle with the rotation center axis line of the driven shaft. In the power connection means, the rotation center axis line of the driving shafts and driven shaft is formed in the location meeting at right angle. The driven shaft and driving shaft are connected as dynamic.
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