An electric tricycle motor shell sealing structure

Abstract

The invention discloses a sealing structure for a motor casing of an electric tricycle, which comprises a back-shaped sealing frame, fixing mechanisms are fixedly installed at the four corners of the top end of the back-shaped sealing frame, and a mirror image distribution is fixedly installed in the middle of the inner cavity of the back-shaped sealing frame. The back-type mounting frame of the two sets of back-type mounting frames is fixedly installed with the motor body; the present invention effectively improves the connection between the sealing plate and the back-type sealing frame under the coordinated action of the ring-shaped sealing ring and the ring-shaped sealing groove. The sealing performance of the place, so that the motor body can be separated from the external rainwater, etc., thereby ensuring the stable operation of the motor body. The invention can realize the adjustment and fixation of the position of the sealing plate under the coordinated action of the engaging mechanism and the positioning mechanism. , so as to realize the adjustment of the distance between the sealing plate and the back-type sealing frame according to the hot weather conditions, thereby ensuring the normal heat dissipation of the motor body and effectively reducing the occurrence of external stones entering the back-type sealing frame and affecting the operation of the motor body.

Description

technical field [0001] The invention relates to the technical field of electric tricycle motor protection, in particular to an electric tricycle motor casing sealing structure. Background technique [0002] An electric tricycle is a three-wheeled vehicle that is powered by a battery and driven by a motor to pull goods or people. The electric tricycle adopts tubular large-capacity, left and right lining, deep discharge, and traction battery, which can meet the requirements of continuous discharge for a long time. The battery can be used normally for two years without reducing the internal capacity. Or brushless motor, the motor is equipped with a speed regulating booster device, which is not easy to be damaged in normal use, ensuring strong output power. [0003] Most of the motors of existing electric tricycles are directly installed on the outside, and no sealing structure is installed on the outside of the motor, so that the motor is easily in direct contact with external...

AI Technical Summary

Problems solved by technology

[0003] Most of the motors of existing electric tricycles are directly installed on the outside, and no sealing structure is installed on the outside of the motor, so that the motor is easily in direct contact with external stones and rainwater during use, and long-term use will cause certain damage to the motor. Influence, thereby affecting the normal operation of the motor, for this reason we propose a sealing structure of the electric tricycle motor shell to solve the above problems

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