The invention provides a displacement detection device, a hub and a riding vehicle, and relates to a rotation displacement detection device and a hub and a riding vehicle applying the detection device. The problem that the detection precision is not high in the prior art is solved. The displacement detection device, the hub and the riding vehicle comprise a first part and a second part which rotate relatively, the first part rotationally sleeves the second part, a lever is arranged on the first part, the middle part of the lever is rotationally connected to the first part, one end of the leveris a detection end provided with magnetic steel, the other end of the lever is a shifting end, a Hall sensor is arranged, corresponding to the detection end, on the first part, and the second part isprovided with a pushing part which can be propped against the shifting end when rotating relative to the first part. The device achieves the amplification of the rotation displacement, is high in displacement detection precision, is simple in structure, is convenient to operate, and is low in cost.

    本发明提供了一种位移检测装置、轮毂及骑行车,涉及一种转动位移检测装置及应用该检测装置的轮毂及骑行车。它解决了现有技术中检测的精度不高的问题。本位移检测装置、轮毂及骑行车,包括相对转动的第一部件、第二部件,第一部件旋转的套在第二部件上,所述第一部件上设置有杠杆,所述杠杆中部转动的连接在第一部件上,所述杠杆一端为设置有磁钢的检测端,所述杠杆另一端为拨动端,对应检测端在第一部件上设置有霍尔传感器,所述第二部件上设置有相对第一部件转动时可与所述拨动端发生顶触的顶推部。本发明实现了对转动位移的放大,检测位移精度高,结构简单,操作方便,成本低。


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    Title :

    Displacement detection device, hub and riding vehicle


    Additional title:

    一种位移检测装置、轮毂及骑行车


    Contributors:
    CHEN SHUANGLONG (author) / CHEN JUN (author) / GONG HAIYANG (author)

    Publication date :

    2020-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE



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