The invention discloses a corner sensor mounting structure and a mounting method. The steering angle sensor mounting structure comprises a sensor body fixedly connected with a steering column, a rotating sleeve coaxially fixed to a steering wheel rotating shaft and an inner ring sleeve arranged on the sensor body and rotating along with the rotating sleeve, and at least two sets of elastic pieces are arranged on the outer side face of the rotating sleeve. Each group comprises at least three elastic sheets which are uniformly arranged along the circumferential direction of the rotating sleeve, one ends of the elastic sheets are fixed on the outer side surface of the rotating sleeve, the other ends of the elastic sheets are free and are arranged at intervals with the outer side surface of the rotating sleeve, and the free ends of each group of elastic sheets are respectively positioned on the same circumference. At least two groups of elastic sheets are arranged on the outer side of the rotating sleeve, after the rotating sleeve is sleeved with the inner ring sleeve of the sensor body, the free ends of the elastic sheets are compressed by the inner side face of the inner ring sleeve to generate elastic force, the sensor body is supported, coaxial alignment of the sensor and the steering wheel rotating shaft is automatically achieved, and the coaxiality precision of the inner ring sleeve and the rotating sleeve is guaranteed.

    本发明公开了一种转角传感器安装结构及安装方法。该转角传感器安装结构包括与转向管柱固定连接的传感器主体、同轴固定在方向盘转轴上的转动套和设于传感器主体上且随转动套转动的内环套,转动套的外侧面上设置有至少两组弹性片,每组包括至少三条沿转动套周向均匀布置的弹性片,弹性片的一端固定在转动套的外侧面上,另一端自由且与转动套的外侧面间隔设置,每组弹性片的自由端分别位于同一圆周上。通过在转动套的外侧设置至少两组弹性片,当传感器主体的内环套套在转动套上后,弹性片的自由端被内环套的内侧面压缩产生弹力,对传感器主体实现支撑,自动实现传感器与方向盘转轴的同轴对正,保证内环套与转动套的同轴度精度。


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    Title :

    Rotation angle sensor installation structure and installation method


    Additional title:

    一种转角传感器安装结构及安装方法


    Contributors:
    WU HUI (author) / WANG YALEI (author) / BAI JUAN (author) / LI CHAO (author) / YANG YONGNING (author) / LIU KUN (author) / LI YIXIN (author) / LIU XIAOMAN (author) / MAO QIONG (author) / CHEN QINYANG (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



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