The present invention comprises: an actuator installed to form an up-down linear displacement between a leaf spring and a suspension arm; a power source that provides power to drive the actuator; a vehicle height sensor installed to detect a change in the height of the suspension arm relative to a vehicle body; and a controller that receives a signal from the vehicle height sensor, controls the power source, and drives the actuator. Thus, the present invention can improve fuel efficiency, secure driving stability, prevent damage to the vehicle, and improve convenience of getting on and off the vehicle.

    본 발명은 리프스프링과 현가암 사이에 상하방향 직선 변위를 형성할 수 있도록 설치된 액츄에이터; 상기 액츄에이터를 구동하는 동력을 제공하는 동력원; 차체에 대한 현가암의 높이 변화를 감지하도록 설치된 차고센서; 상기 차고센서의 신호를 입력 받고, 상기 동력원을 제어하여, 상기 액츄에이터를 구동하는 컨트롤러를 포함하여 구성된다.


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    Title :

    VEHICLE HEIGHT ADJUSTER


    Additional title:

    차고 조절 장치


    Contributors:
    KIM JAE HUN (author) / SON HEE HOON (author)

    Publication date :

    2024-01-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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