The invention relates to a steering angle measuring device and a trailer. The steering angle measuring device comprises a fixed seat, a measuring arm and a steering angle sensor, the elastic piece is arranged on the fixing base and used for applying elastic force to the measuring arm so that the measuring arm can abut against the second vehicle frame. The fixing seat of the steering angle measuring device is fixed on the first frame and hinged to the second frame through the hinge structure, the measuring arm abuts against the second frame under the action of the elastic piece, when the first frame and the second frame are disassembled, the measuring arm can be separated from the second frame without disassembly, and the steering angle sensor is arranged on the first frame and does not need disassembly. Compared with an existing steering angle measuring device, the technical problem that the existing steering angle measuring device is low in disassembly and assembly efficiency due to the fact that the steering angle sensor needs to be disassembled and assembled when the front frame and the rear frame are disassembled is solved.

    本发明涉及转向角测量装置及拖挂车,转向角测量装置包括固定座、测量臂、转角传感器;弹性件设置在固定座上,用于对测量臂施加弹力使测量臂与第二车架抵紧。转向角测量装置的固定座固定在第一车架上,通过铰接结构与第二车架铰接,测量臂在弹性件作用下与第二车架抵紧,在第一车架与第二车架拆卸时,测量臂能够与第二车架分离,不需要拆装,转角传感器设置在第一车架上也不需要拆卸,与目前的转向角测量装置相比,解决了目前的转向角测量装置在前车架与后车架拆卸时需要拆装转角传感器造成的拆装效率低的技术问题。


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    Title :

    Steering angle measuring device and trailer


    Additional title:

    转向角测量装置及拖挂车


    Contributors:
    FAN MINGLEI (author) / ZHU MIN (author) / LI XINGJIA (author) / ZUO SHUAI (author) / CAI LISONG (author) / LI JIANFEN (author)

    Publication date :

    2022-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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