Novel power assembly of electric four-wheeler
An electric four-wheeled vehicle and powertrain technology, which is applied in the direction of electric power unit, power unit, vehicle parts, etc., can solve the problem of low power of in-wheel motor and in-wheel motor.
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[0011] The structure of the left front wheel power assembly of the power assembly of a new type of electric four-wheel vehicle is: a cylindrical motor 4 for electric vehicles is used to connect a speed reducer 3, and the speed reducer is connected to the secondary differential speed of the chassis of ordinary front-drive fuel vehicles. The constant velocity drive shaft assembly 2 between the engine and the left front wheel 1. The cylindrical motor 4 for the electric vehicle, the speed reducer 3, and the constant velocity drive shaft assembly 2 between the differential and the left front wheel are integrated into a left front wheel power assembly. The powertrain of the right front wheel and the powertrain of the left front wheel have the same structure. The transmission system of a general rear-drive car includes: a gearbox, a differential, and the differential transmits power to the left and right through the left and right constant velocity drive shaft assemblies to the left ...
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