A new energy automobile motor with a good use effect

Abstract

The invention relates to a new energy automobile motor with a good use effect, the motor includes a housing and a rotating shaft, the two ends of the rotating shaft are provided with a plurality of voice control modules, two ventilation mechanisms are arranged in the housing, a ventilation mechanism includes a vent pipe, filter screen, moving lever, a drive assembly and two touch assemblies, the transmission assembly includes a first cylinder, first piston, arc plate, connecting rod, a vent pipe, a second cylinder and a second piston, a speech control module includes a speech control circuit,the motor of the new energy vehicle with good use effect prevents the filter screen from absorbing dust when the motor is idle through a ventilation mechanism, In addition, in the voice control circuit, the integrated circuit U1 model is TDA1521, and its output power is large, which guarantees the reliability of the voice signal output, and has the function of overheat and overload short-circuit protection, thus improving the reliability of the system.

Description

technical field [0001] The invention relates to the field of new energy automobile motors, in particular to a new energy automobile motor with good use effect. Background technique [0002] With the development of new energy vehicles, electric vehicles or hybrid vehicles with motor drive are more and more accepted by consumers. For the motors used in electric vehicles, since the motors are generally installed in the front cabin of the vehicle, and the environment in the front cabin of the vehicle is relatively closed, the motor will generate a lot of heat when it is powered on. In order to dissipate heat from the electric vehicle motor, now In the prior art, a heat dissipation fan is generally arranged on the casing of the motor to dissipate heat from the motor through air cooling. [0003] However, when the existing drive motor uses a fan to dissipate heat, dust in the external air will be introduced into the casing, causing air blockage and affecting ventilation and heat ...

AI Technical Summary

Problems solved by technology

[0003] However, when the existing drive motor uses a fan to dissipate heat, dust in the external air will be introduced into the casing, causing air blockage and affecting ventilation and heat dissipation. The hole is also easy to absorb and accumulate dust, resulting in poor air circulation and reducing the heat dissipation efficiency. In addition, in the process of system operation, the voice assistant function is often required, but due to the lack of protection function of the existing voice control circuit, thus reducing the The reliability of the system work is reduced, which leads to the reduction of the practicability of the existing new energy vehicles

Images