A waterproof new energy vehicle motor based on stable output

Abstract

The invention provides a waterproof new energy vehicle motor based on stable output. The waterproof new energy vehicle motor comprises a motor body, a motor front end shell, a motor rear end shell, amotor shell, a seam waterproof mechanism for preventing water from entering the motor front end shell and the motor rear end shell and a shell water guide and heat dissipation mechanism for large-areacooling and waterproofing. The motor front end shell and the motor rear end shell are fixedly connected at the front and rear ends of the motor shell respectively. The motor body is fixedly installedinside the motor shell. The invention relates to the field of new energy. According to the waterproof new energy vehicle motor based on stable output, cooling is performed by the wind force is generated by utilizing the bump in the driving process of the vehicle with the help of rain and wind; meanwhile, the gap is additionally arranged to improve the heat dissipation effect while being waterproof so that the problems of damage to the motor and influence on the stable output of the motor caused by lead winding at the motor end cover used by the general new energy vehicle, the expansion of theend cover caused by heat accumulation and rainwater infiltration into the motor in rainy days can be effectively solved.

Description

Technical field[0001]The invention relates to the technical field of new energy, in particular to a waterproof new energy automobile motor based on stable output.Background technique[0002]New energy vehicles are becoming more and more popular. The motors used in new energy vehicles lead out wires at the end caps, which saves space and improves performance. At present, new energy motors are affected by the way the wires are drawn out, and the sealing conditions at the end caps are affected. Obstacle. After the working time of the motor increases, the thermal expansion will generate high heat, and the wire itself will also generate heat. The expansion effect is that the motor has a gap. When water is easy to enter in rainy weather, water can easily enter the motor through the gap, resulting in Short circuit, etc., cause the motor to be unable to output stably. In order to facilitate heat dissipation, avoid the expansion of the end cover, and to enhance the heat dissipation effect, mos...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a waterproof new energy vehicle motor based on stable output, which solves the problem of wire winding at the end cover of the motor used in general new energy vehicles, and heat accumulation can easily cause the end cover to expand. In rainy days, rainwater is easy to seep into the motor, causing damage to the motor and affecting the stable output of the motor.

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