Active shock absorption type electric automobile chassis

Abstract

The invention discloses an active shock absorption type electric automobile chassis which comprises a steel framework automobile frame. A front motor is arranged at the top of the steel framework automobile frame. A first front wheel reduction gearbox is arranged on one side of the front motor. A second front wheel reduction gearbox is arranged on the other side of the front motor. A front supporting frame is arranged at the bottom end of the front motor. A power-assisted steering motor is arranged on one side of the front supporting frame. A universal joint is arranged on one side of the power-assisted steering motor. A front wheel steering pull rod is arranged on the other side of the power-assisted steering motor. A front wheel control arm is arranged on one side of the front wheel steering pull rod. A battery pack is arranged on one side of the front supporting frame. An ECU module is arranged on one side of the battery pack. A rear supporting frame is arranged on one side of the ECU module. A rear wheel steering pull rod is arranged on one side of the rear supporting frame. A rear wheel control arm is arranged on one side of the rear wheel steering pull rod. A first rear reduction gearbox is arranged on the other side of the rear wheel steering pull rod. A rear motor is arranged on one side of the first rear reduction gearbox.

Description

technical field [0001] The invention relates to an automobile chassis, in particular to an active damping type electric automobile chassis. Background technique [0002] The car chassis is composed of four parts: transmission system, driving system, steering system and braking system. The function of the chassis is to support and install the automobile engine and its components and assemblies, form the overall shape of the automobile, and accept the power of the engine to make the automobile move and ensure normal driving. [0003] However, the chassis of a traditional car is generally driven by an internal combustion engine, which has high energy consumption and environmental pollution, and because of the limitation of the power supply module, it is impossible to install more electronic components. In the prior art, the existing independent suspension is passive. Shock absorption, so it is prone to roll, nodding, backward, bouncing, swaying and poor shock absorption, and b...

AI Technical Summary

Problems solved by technology

[0003] However, the chassis of a traditional car is generally driven by an internal combustion engine, which has high energy consumption and high environmental pollution, and because of the limitation of the power supply module, it is impossible to install more electronic components. In the prior art, the existing independent suspension is passive. Shock absorption, so it is prone to roll, nodding, backward, bouncing, swaying and poor shock absorption, and because of the sideways tilting method of shock absorption, it is prone to side wear of the tires, making it difficult to control , which also affects the ride experience of passengers

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