The present disclosure relates to a brake pedal displacement sensing device including: a magnet assembly including a magnet moving at the same displacement as a displacement of a pedal lever moved by an operation of a brake pedal; and a sensing unit including a sensor element sensing a change in a magnetic field of the magnet and generating an electric signal corresponding to a displacement of the pedal lever, and a connector electrically connected to an ECU circuit board included in a brake control electronic control unit (ECU) to transmit the electric signal from the sensor element to the brake control ECU. Therefore, the accuracy and reliability of measuring the displacement of the brake pedal are improved, and the manufacturing cost of the brake pedal displacement sensing device is reduced.

    本公开涉及一种制动踏板位移感测装置,该制动踏板位移感测装置包括:磁体组件,其包括以与通过制动踏板的操作而移动的踏板杆的位移相同的位移移动的磁体;以及感测单元,其包括感测磁体的磁场的变化并产生与踏板杆的位移相对应的电信号的传感器元件以及电连接到包括在制动控制电子控制单元ECU中的ECU电路板以将电信号从传感器元件传输到制动控制ECU的连接器。因此,提高了测量制动踏板的位移的精度和可靠性,并且降低了制动踏板位移感测装置的制造成本。


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    Title :

    Brake pedal displacement sensing device


    Additional title:

    制动踏板位移感测装置


    Contributors:
    HA CHAN-JUN (author) / LEE JOO-HO (author)

    Publication date :

    2024-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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