The invention discloses a strain torquemeter and differential sensor integrated module, which comprises a holding frame, a torque plate, differential teeth, a rotating speed sensor, a flexible circuitboard and a six-pin connector, wherein the torque plate is provided with a strain torque sensor, the strain torque sensor is connected with the flexible circuit board through a connecting wire, the rotating speed sensor is connected with the flexible circuit board through a connecting wire, the six-pin connector is connected with the flexible circuit board, and the torque plate and the rotating speed sensor are installed on the holding frame. Operation parameters of an electric power-assisted bicycle are obtained by integrating the variable torque sensor and the rotating speed sensor, the overall structure is compact, the cost is low, and the reliability is high.

    本发明公开了一种应变扭矩计和差速传感器集成模块,包括保持架、扭矩板、差速齿、转速传感器、柔性电路板、6针连接器,所述扭矩板安装有应变扭矩传感器,应变扭矩传感器通过连接线与柔性电路板连接,所述转速传感器通过连接线与柔性电路板连接,所述6针连接器与柔性电路板连接,扭矩板、转速传感器安装在保持架上。通过集成变扭矩传感器和转速传感器,获得电动助力自行车运行参数,整体结构紧凑、成本低、可靠性高。


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    Title :

    Strain torquemeter and differential sensor integrated module


    Additional title:

    一种应变扭矩计和差速传感器集成模块


    Contributors:
    LIU JIAYAN (author) / FANG YINGWEI (author) / LIU JIE (author) / QIU RONGHUA (author)

    Publication date :

    2020-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



    Capsule Torquemeter Development

    Hegerich, Alfred F. / Grupczynski, James T. | SAE Technical Papers | 1976


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    Hegerich,A.F. / Grupczynski,J.T. / Ford Motor,US | Automotive engineering | 1976


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    Buchele, D. R. / Krsek, A., Jr. / Tiefermann, M. W. | NTRS | 1965


    Investigation of NACA high-speed strain-gage torquemeter

    Rebeske, Jr., J.J. | Engineering Index Backfile | 1950