Power protection structure of motor medially-arranged type electric vehicle

Abstract

The invention is a power protection structure of a motor medially-arranged type electric vehicle, and belongs to the technical field of electric vehicles. The power protection structure comprises a rear fork and a rear wheel rotatably arranged in the middle of the rear end of the rear fork, the rear fork comprises a middle supporting rod and a front supporting rod which are sequentially arranged from rear to front, a motor is arranged between the middle supporting rod and the front supporting rod, the protection structure comprises a protection structure left part, a protection structure rightpart and a motor protection cover, wherein the protection structure left part and the protection structure right part are arranged on the rear fork, the upper part of the motor is covered with the motor protection cover, the motor protection cover comprises a protection cover body and an extending fender, a passive synchronous belt wheel is arranged on the right side of the rear wheel along a center axis, an active synchronous belt wheel is arranged on an output shaft of the right side of the motor, and a transmission belt is arranged on the active synchronous belt wheel and the passive synchronous belt wheel. The power protection structure of the motor medially-arranged type electric vehicle is simple in structure, convenient to mount and position, easy to operate, attractive in shaping,and convenient to demount and mount, and can achieve the effect of protecting the motor.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, in particular to a power protection structure of a mid-motor electric vehicle. Background technique [0002] The motors on the current mid-motor electric vehicles are not properly covered or protected. The rolling rear wheels often throw mud or liquid on the ground onto the motors. Failure to clean them in time will affect the heat dissipation of the motors and shorten the use of the motors. Life expectancy, the wheel fenders, rear fork fenders and drive belt fenders of common electric vehicles with mid-mounted motors are set and installed separately. As a result, it is necessary to dismantle the wheel axle assembly when installing and dismounting the wheel fender, and even the rear seat part of the electric vehicle needs to be disassembled to realize the replacement of the wheel fender, which is cumbersome to operate. Contents of the invention [0003] The purpose of the present inv...

AI Technical Summary

Problems solved by technology

[0002] The motors on the current mid-motor electric vehicles are not properly covered or protected. The rolling rear wheels often throw mud or liquid on the ground onto the motors. Failure to clean them in time will affect the heat dissipation of the motors and shorten the use of the motors. Life expectancy, the wheel fenders, rear fork fenders and drive belt fenders of common electric vehicles with mid-mounted motors are set and installed separately. As a result, when installing and removing the wheel fenders, it is necessary to disassemble the wheel axle assembly, and even the rear seat of the electric vehicle is required to replace the wheel fenders. The operation is cumbersome

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