The invention relates to an angle module and a reconfigurable all-wheel independent steering drive-by-wire chassis, the angle module comprises an angle module frame, a steering motor, a controller of the steering motor, a ball cage universal joint, a steering arm, a hub motor, a controller of the hub motor, a suspension unit, a brake unit and a battery, the suspension unit comprises an upper swing arm, a lower swing arm and a damping spring, the steering motor is connected with the upper swing arm, the upper swing arm is rotationally connected with an upper section bar of the angle module frame, the lower swing arm is connected with the steering arm through a spherical hinge, and the damping spring is connected with the steering arm. The lower swing arm is rotatably connected with the lower profile of the angle module frame; the upper and lower ends of the damping spring are rotatably connected with the angle module frame and the lower swing arm respectively; and the angle modules and the connecting modules are spliced to form the drive-by-wire chassis. According to the angle module and the drive-by-wire chassis, modular design is adopted, all-wheel independent steering can be achieved, and the size, configuration and dynamic performance of the chassis can be flexibly adjusted.

    本发明涉及一种角模块及可重构全轮独立转向线控底盘,该角模块包括角模块框架、转向电机及其控制器、球笼万向节、转向臂、轮毂电机及其控制器、悬架单元、制动单元和电池,角模块框架由型材搭建组成,转向电机输出轴通过球笼万向节与转向臂连接,转向臂连接轮毂电机,悬架单元包括上、下摆臂和减震弹簧,转向电机连接上摆臂,上摆臂与角模块框架上部型材转动连接,下摆臂与转向臂通过球铰连接,下摆臂与角模块框架下部型材转动连接,减震弹簧上下两端分别与角模块框架和下摆臂转动连接;通过角模块与连接模块拼接形成线控底盘。该角模块及线控底盘采用模块化设计,可实现全轮独立转向,可实现对底盘尺寸、构型和动力学性能的灵活调节。


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    Title :

    Angle module and reconfigurable all-wheel independent steering drive-by-wire chassis


    Additional title:

    一种角模块及可重构全轮独立转向线控底盘


    Contributors:
    DU HENG (author) / WANG YUCHEN (author) / WEI LINGTAO (author) / HUANG JUNNAN (author) / ZHOU SHIZHAO (author) / ZHANG XIAOLONG (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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