一种新能源汽车四驱带后轮转向的减震转向机构

By introducing a drive shaft and spring dampers into the rear-wheel steering mechanism of new energy vehicles, the problem of difficulty in setting up drive and damping units in existing technologies has been solved, realizing direct drive and damping effect of the rear wheels, and improving structural strength and reliability.

CN224510882UActive Publication Date: 2026-07-17安徽合祖铝业科技有限公司

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
安徽合祖铝业科技有限公司
Filing Date
2025-09-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing rear-wheel steering mechanism of new energy vehicles is not convenient for setting up drive units and shock absorption units, resulting in insufficient applicability of systems with many functional requirements.

Method used

A shock-absorbing steering mechanism with rear-wheel steering for four-wheel drive in new energy vehicles was designed. By setting a drive shaft and mounting plate on a fixed plate, combined with a drive motor and spring shock absorbers, direct drive and shock absorption of the rear wheels are achieved, enhancing structural strength and reliability.

Benefits of technology

It achieves direct drive and shock absorption for the rear wheels, improves structural strength and reliability, and prevents the vehicle from losing control due to excessive turning angle of the rear wheels.

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Abstract

本实用新型公开了一种新能源汽车四驱带后轮转向的减震转向机构,属于新能源汽车领域。该装置包括:车主轴、液压缸、固定板、安装板一、安装板二、驱动轴、驱动轮以及皮带,固定板上设置有传动轴,传动轴上固定安装有后轮,固定板上固定连接有安装板一,安装板一上固定连接有安装板二,安装板二上转动设置有驱动轴,通过设置安装板一,可将驱动电机设置于上安装板一,驱动电机的驱动端与驱动轴相连接,从而可实现对后轮的直接驱动,另外,可在安装板一上设置弹簧减震器,可为汽车提供减震缓冲,同时可用于辅助固定安装板一上的驱动电机,分担安装板一上驱动电机的重量,结构设计巧妙,同时提升机构整体的结构强度,提升可靠性。
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