The invention discloses a rail transit electric window wiper system which comprises a driving assembly of a brushless electric window wiper, and the driving assembly is characterized in that the output end of a driving assembly is connected with a rotating plate, and a Hall sensor is additionally arranged on the rotating plate and used for collecting the pulse number of rotation of a code disc; according to the invention, the influence of large impact on the performance of the window wiper during reversing caused by the quick-return characteristic of the four-bar linkage is reduced, the motion mode of the fast gear is improved, the original constant-speed motion is changed into acceleration and deceleration motion, the speed of the window wiper is increased, the speed of the window wiper is increased, and the reliability of the window wiper is improved. And the speed is reduced in advance before approaching the reversing position of the four-bar linkage.

    本发明公开了一种轨道交通电动刮雨器系统,包括无刷电动刮雨器的驱动组成,驱动组成包括:驱动总成的输出端与转动板连接,转动板上增设有霍尔传感器,用于采集码盘转动的脉冲数,以及停止位置的复位信号作为每个周期的起始位信号,实现转动位置的检测,本发明降低因四连杆的急回特性造成换向时冲击较大对刮雨器性能的影响,对快速档的运动方式进行了改进,由原恒定速度运动更改为加减速运动,再接近四连杆的换向位置前提前进行减速。


    Access

    Download


    Export, share and cite



    Title :

    Rail transit electric window wiper system


    Additional title:

    一种轨道交通电动刮雨器系统


    Contributors:
    PENG GAOQING (author) / ZENG XIANGJIANG (author) / HE YUEPING (author) / QU JIN (author) / CHEN CHENG (author) / WU XIANGCHENG (author)

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B61C Lokomotiven , LOCOMOTIVES



    Control method and control device for rail transit electric window wiper

    PENG GAOQING / HE YUEPING / QU JIN et al. | European Patent Office | 2023

    Free access

    Brushless driving device of window wiper for rail transit vehicle

    ZENG XIANGJIANG / HE YUEPING / QU JIN et al. | European Patent Office | 2022

    Free access

    Acceleration and deceleration control method for driving motor of electric window wiper of rail transit vehicle

    PENG GAOQING / ZENG XIANGJIANG / HE YUEPING et al. | European Patent Office | 2022

    Free access

    Windscreen wiper control device of rail transit train

    XING HAI / FU FEI / XU XIANG | European Patent Office | 2025

    Free access

    WINDOW WIPER SYSTEM FOR VEHICLE AND WINDOW WIPER

    DEPONDT HELMUT | European Patent Office | 2023

    Free access