The invention discloses an automobile steering wheel automatic adjusting device which comprises a movable tubular column connected with a steering wheel and a fixed support fixedly connected with an automobile body instrument panel, the lower end of the movable tubular column is fixedly connected with a movable tubular column support, and the movable tubular column support is rotationally connected with a fixed tubular column through a steering knuckle. The device further comprises a manual locking mechanism, an automatic locking mechanism, an adjusting driving mechanism and a telescopic handle mechanism. The invention further provides a steering wheel adjusting control system based on falling-into-water escape, the steering wheel adjusting control system comprises a controller and a liquid level sensor, the liquid level sensor is located at the upper end of a wheel hub, the signal input end of the controller is in communication connection with the liquid level sensor, and the signal output end of the controller is in communication connection with the angle locking motor and the angle adjusting motor. The invention further provides a control method of the control system, and the control method is used for automatically unlocking the movable tubular column and adjusting the angle of the movable tubular column and the telescopic handle when the liquid level exceeds the set liquid level, so that the escape space is increased, and rapid escape is achieved.

    本发明公开了一种汽车方向盘自动调节装置,包括与方向盘连接的活动管柱和与车身仪表板固定连接的固定支架,活动管柱下端固定连接有活动管柱支架,活动管柱支架通过转向节与固定管柱转动连接,还包括手动锁止机构、自动锁止机构、调节驱动机构和伸缩手柄机构。本发明还提供一种基于落水逃生的方向盘调节控制系统,包括控制器和液位传感器,液位传感器位于车轮轮毂上端,控制器的信号输入端与液位传感器通讯连接,控制器的信号输出端分别与角度锁止电机、角度调节电机通讯连接。本发明还提供一种上述控制系统的控制方法,用于当液位超过设定液位时,自动解锁活动管柱并调节活动管柱的角度和伸缩手柄,从而增加逃生空间、实现快速逃生。


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    Title :

    Automobile steering wheel automatic adjusting device, steering wheel adjusting control system based on falling-into-water escape and control method of steering wheel adjusting control system


    Additional title:

    汽车方向盘自动调节装置、基于落水逃生的方向盘调节控制系统及其控制方法


    Contributors:
    LI WEIMIN (author) / LIU QI (author) / MENG XIANG (author) / WANG JIAWEN (author) / LU WUPING (author)

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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