The invention relates to a zero-gravity seat framework driving and passive safety method. The method comprises the steps that S1, the sitting posture of a zero-gravity seat is controlled; s2, carrying out passive safety control on the zero-gravity seat in a zero-gravity posture; step S21, when the vehicle is collided or the vehicle radar early warns that the collision is about to occur, a seat controller is utilized to confirm the current sitting posture of the seat; s22, when the seat controller in the step S21 detects that the seat is in the zero-gravity posture, the seat controller is used for controlling a seat cushion rapid return mechanism to rapidly return to the standard posture, a cushion air bag is ignited, and a secondary locking mechanism is used for preventing the seat cushion rapid return mechanism from rebounding; s23, when the seat controller in the step S21 detects that the seat is in the standard posture, the seat cushion quick return mechanism is not started; the vehicle passive safety device has the advantage that the vehicle passive safety device can be ensured to play a role by quickly returning the seat in the zero-gravity posture.

    本发明涉及一种零重力座椅骨架驱动及被动安全方法,包括步骤S1:零重力座椅坐姿控制;步骤S2:零重力座椅处在零重力姿态下的被动安全控制;步骤S21:当车辆发生碰撞后或车辆雷达预警到碰撞即将发生时,利用座椅控制器确认当前座椅坐姿;步骤S22:当步骤S21中的座椅控制器检测到座椅处于零重力姿态时,利用座椅控制器控制座椅坐垫快速回位机构进行快速回位至标准姿态,以及点爆坐垫气囊,并利用二次落锁机构防止座椅坐垫快速回位机构回弹;步骤S23:当步骤S21中的座椅控制器检测到座椅处于标准姿态时,坐垫快速回位机构不启动;本发明的优点是:通过对零重力姿态下的座椅进行快速回位,以确保车辆被动安全装置得以发挥作用。


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    Title :

    Zero-gravity seat framework driving and passive safety method


    Additional title:

    一种零重力座椅骨架驱动及被动安全方法


    Contributors:
    CUI YUANBO (author) / XU HAIXIANG (author) / WANG KUO (author) / ZHONG JIARUI (author) / YANG CHENG (author) / LIU RENLONG (author)

    Publication date :

    2025-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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