The invention provides a windshield wiper of a multiple unit and an external installation structure for the windshield wiper. The windshield wiper of the multiple unit and the external installation structure for the windshield wiper are characterized by comprising the windshield wiper, a windshield wiper cover plate and a windshield wiper installation plate, wherein a transmission mechanism of thewindshield wiper is a sealed transmission mechanism; the sealed transmission mechanism comprises fixing plates with step-like flanges, and a plurality of sealing plates arranged around the fixing plates; all connecting positions are sealed by a sealant; the shape of the windshield wiper cover plate is consistent with the streamlined shape of a train head; the windshield wiper cover plate is fixedly mounted below a front windshield of the train head and on a cab shell; the inner side of the windshield wiper cover plate is fixedly connected to the windshield wiper installation plate; the windshield wiper installation plate is of an integrated structure; a windshield wiper transmission mechanism is fixed to the windshield wiper installation plate; and windshield wiper output shafts penetratethrough the windshield wiper installation plate and the windshield wiper cover plate and are connected to wiper arms at the outside of a cab. The windshield wiper transmission mechanism is of a sealed structure and is not interfered by external environment. The windshield wiper installation plate is of an integrated structure, so that the flatness of the installation surface can be guaranteed.

    本发明提供一种动车组刮雨器和刮雨器外部安装结构,其特征在于:包括刮雨器、刮雨器盖板、刮雨器安装板,所述刮雨器的传动机构为密封型传动机构,所述密封型传动机构包括带阶梯翻边的固定板,和四周设置多个密封板,所有连接位置用密封胶密封。所述刮雨器盖板外形与车头的流线型一致,固定安装在车头前挡风玻璃下侧司机室外壳上,所述刮雨器盖板内侧固定连接刮雨器安装板,所述刮雨器安装板为一体式结构,刮雨器传动机构固定在刮雨器安装板上,所述刮雨器输出轴穿过刮雨器安装板和刮雨器盖板在司机室外与刮臂相连。刮雨器传动机构为密封结构,不受外部环境干扰,刮雨器安装板为一体式结构,能够保证安装面的平面度。


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    Title :

    Windshield wiper of multiple unit and external installation structure for windshield wiper


    Additional title:

    一种动车组刮雨器和刮雨器外部安装结构


    Contributors:
    XU PENG (author) / FENG YANCHENG (author)

    Publication date :

    2020-12-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / 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



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