A dual-source steering motor for new energy vehicles

Abstract

The invention discloses a dual-source steering motor for a new energy vehicle, comprising a dual-source motor body, a top casing, a protective casing, a tail casing and a control box. The outer side is provided with a first hole, the outer side of the dual-source motor body is provided with a second hole, and the outer side of the dual-source motor body is fixedly installed with a chute frame. Through the set fan blades, when the rotating shaft rotates, the fan blades are driven to rotate, the fan blades pump the airflow outward, and the airflow enters the dustproof net from the outside at the initial position, and enters the inside of the first hole through the dustproof net, and enters through the first hole. In the casing of the dual-source motor body, the heat generated inside is exported, and the air flow is then discharged between the protective shell and the dual-source motor body through the second hole, which can effectively dissipate the heat in the dual-source motor body during high-power use. , Increase the heat dissipation efficiency, reduce the burnout probability of the high-voltage winding of the dual-source motor body, and increase the service life and safety.

Description

technical field [0001] The invention belongs to the technical field of new energy vehicles, and particularly relates to a dual-source steering motor for new energy vehicles. Background technique [0002] New energy electric vehicle, the composition of new energy electric vehicle includes: electric drive and control system, mechanical system such as driving force transmission, working device to complete the established task, etc. The electric drive and control system is the core of electric vehicle, and it is also different from internal combustion engine vehicles. The biggest difference is that the electric drive and control system consists of a drive motor, a power supply, and a speed control device for the motor. The other devices of an electric vehicle are basically the same as those of an internal combustion engine vehicle. In order to reduce the driver's effort when turning, and achieve the purpose of the driver's ease and convenience when driving, the machine is mainly...

AI Technical Summary

Problems solved by technology

[0007] In view of the deficiencies in the existing technology, the purpose of the present invention is to provide a dual-source steering motor for new energy vehicles, which solves the problems of poor heat dissipation efficiency of high-power and inability to adapt to various installation scenarios and dual-source switching.

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