Driving device of electro-tricycle

The utility model relates to the field of electro-tricycles, in particular to an electro-tricycle driving device which comprises a base, and bolts penetrate through the periphery of the base. According to the electro-tricycle driving device, through the arrangement of the base, the control panel, the gearbox upper shell, the first sealing gasket, the sealing hole, the gearbox lower shell, the motor and the second sealing gasket, when the motor is installed, a wire in the motor is led out from the sealing hole in the gearbox upper shell and is directly connected with the control panel in the base, and therefore the motor can be installed conveniently. The first sealing gasket is arranged between the base and the gearbox upper shell so that the overall sealing performance can be enhanced, meanwhile, the second sealing gasket is arranged between the lead above the motor and the gearbox lower shell so that the sealing and waterproof effects can be achieved, the overall driving system is more attractive, tradition