The invention relates to an automobile seat protection system, an automobile trim and an automobile, and belongs to the technical field of automobile seat assemblies. In the automobile seat, a seat assembly is in sliding connection with an automobile cab base in the automobile length direction; the headrest assembly comprises a driving part, a headrest and a pressure sensor, a fixed part of the driving part is connected with the seat assembly, the headrest is located in the first direction of the driving part, the pressure sensor is located between a movable part of the driving part and the headrest, and the two ends of the pressure sensor are connected with the movable part and the headrest respectively; the controller is electrically connected with the automobile accelerometer, the driving piece and the pressure sensor and used for obtaining an acceleration value detected by the automobile accelerometer, obtaining a pressure value detected by the pressure sensor and controlling the movable part to move in the second direction under the condition that the acceleration value is larger than an acceleration threshold value and the pressure value is larger than a pressure threshold value. By the adoption of the automobile collision protection method and device, the head and neck of a passenger can be protected when the automobile collides, and safety performance is improved.

    本公开是关于一种汽车座椅防护系统、汽车内饰和汽车,属于汽车座椅组件技术领域。汽车座椅中,座椅组件与汽车驾驶舱底座在车长方向上滑动连接;头枕组件包括驱动件、头枕和压力传感器,驱动件的固定部与座椅组件相连,头枕位于驱动件的第一方向上,压力传感器位于驱动件的活动部和头枕之间,且两端分别与活动部、头枕相连;控制器分别与汽车加速度计、驱动件、压力传感器电性连接,用于:获取汽车加速度计检测的加速度值,获取压力传感器检测的压力值,在加速度值大于加速度阈值且压力值大于压力阈值的情况下,控制活动部向第二方向移动。采用本公开,可以在汽车发生碰撞时对乘车人员的头颈部位进行保护,提升安全性能。


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    Title :

    Automobile seat protection system, automobile interior and automobile


    Additional title:

    汽车座椅防护系统、汽车内饰和汽车


    Contributors:
    GUO FEN (author) / ZHANG KAI (author) / MIAO QIANQIAN (author)

    Publication date :

    2024-09-06


    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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