A displacement sensing device for a brake pedal is disclosed. According to an embodiment of the present invention, the displacement sensing device for a brake pedal comprises: a shaft extended in a parallel direction with a reciprocating moving direction of a moving member displaced by operation of a brake pedal; a magnet supported by the shaft; a mounting unit fastening the shaft with the moving member; and sensors arranged on the magnet at an interval to sense a change of magnetism by the magnet. The magnet can be provided by comprising a bulging unit of which a cross-section which is in perpendicular to a moving direction is gradually expanded from an outer end part to a center part.

    브레이크 페달의 변위 감지장치가 개시된다. 본 실시 예에 의한 브레이크 페달의 변위 감지장치는 브레이크 페달의 작동에 의해 변위하는 이동부재의 왕복 이동방향과 나란한 방향으로 연장 형성되는 샤프트, 샤프트에 지지되는 마그넷, 이동부재와 샤프트를 결속시키는 마운팅부, 마그넷에 대해 간극을 두고 배치되어 마그넷에 의한 자력 변화를 감지하는 센서를 포함하고, 마그넷은 외측 단부로부터 중앙부로 향할수록 이동방향에 직교하는 단면이 점차적으로 확장 형성되는 팽출부를 구비하여 제공될 수 있다.


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    Title :

    STROKE SENSOR DEVICE FOR BRAKE PEDAL


    Additional title:

    브레이크 페달의 변위 감지장치


    Contributors:
    SEON YEOL OH (author) / MO RAN YANG (author) / EUN DONG CHOI (author)

    Publication date :

    2021-06-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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