The invention discloses a sensor for measuring the real-time height of a tire and a measuring method thereof, and belongs to the technical field of automobile accessories, the sensor comprises a tire height sensor main body, a hub main body and a tire main body, the tire main body is fixedly installed on the surface of the hub main body, and the tire height sensor main body is arranged in an inner cavity of the tire main body; the tire height sensor body is embedded in the surface of the hub body, the tire height sensor body comprises a distance measuring unit, a signal receiving and transmitting unit and an energy supply unit, an energy supply unit end cover is arranged on one side of the energy supply unit, and a metal reflective sheet is fixedly installed in the inner cavity of the tire body and located at the corresponding position of the tire height sensor body; the real-time height of the tire in the rotating process can be directly measured, the absolute deformation of the tire can be obtained through the measured maximum value and minimum value of the height of the tire, the deformation rate of the tire can be calculated, and the method is more direct and reliable compared with the method of obtaining the deformation of the tire through the tire pressure.

    本发明公开了一种测量轮胎实时高度的传感器及其测量方法,属于汽车配件技术领域,包括轮胎高度传感器主体、轮毂主体和轮胎主体,轮胎主体安装固定于轮毂主体的表面,轮胎高度传感器主体设于轮胎主体的内腔,且轮胎高度传感器主体嵌设于轮毂主体的表面,轮胎高度传感器主体包括测距单元、信号收发单元和供能单元,供能单元的一侧设有供能单元端盖,轮胎主体的内腔且位于轮胎高度传感器主体的对应处固定安装有金属反光薄片;本发明能直接测量轮胎在旋转过程中轮胎的实时高度,通过测量的轮胎高度的最大值与最小值,可获得轮胎的绝对变形量,可计算出轮胎的变形率,相对于从轮胎压力的方式获知轮胎变形量更为直接也更为可靠。


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    Titel :

    Sensor for measuring real-time height of tire and measuring method thereof


    Weitere Titelangaben:

    一种测量轮胎实时高度的传感器及其测量方法


    Beteiligte:
    LIANG YU (Autor:in) / RAN QILAN (Autor:in) / WANG YI (Autor:in) / JIANG LIN (Autor:in) / LUO CHANGLIU (Autor:in) / SONG YALIN (Autor:in)

    Erscheinungsdatum :

    2022-08-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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