The invention belongs to the technical field of new energy vehicles, and discloses a vehicle seat cushion and a vehicle seat system.The vehicle seat cushion comprises a seat cushion controller, a plurality of adjusting actuators and a plurality of pressure sensors, and the adjusting actuators and the pressure sensors are connected with the seat cushion controller; the plurality of adjusting actuators are arranged in an interlayer of a bent part at the front end of the seat cushion and are uniformly distributed along the transverse direction; a pressure sensor is arranged above each adjusting actuator; the adjusting actuator is used for carrying out local lifting adjustment; the seat cushion controller is configured to execute a leg support adjustment method: acquiring pressure distribution data acquired by the plurality of pressure sensors; determining the position interval of the legs of the current passenger; judging whether the pressure in the section where the legs are located is within a set comfortable pressure range or not, and if not, controlling the adjusting actuator to perform fine adjustment until the pressure in the section where the thighs are located is within the set comfortable pressure range. According to the invention, the local pressure condition is realized, and personalized comfort requirements of different passengers can be met.

    本发明属于新能源汽车技术领域,公开了一种车辆座垫及车辆座椅系统,包括座垫控制器,以及与所述座垫控制器连接的多个调节执行器和多个压力传感器;所述多个调节执行器设于座垫前端弯曲部的夹层内,沿横向均匀布设;每个所述调节执行器上方均设有压力传感器;所述调节执行器用于进行局部升降调节;所述座垫控制器被配置为执行腿部支撑调节方法:获取所述多个压力传感器获取的压力分布数据;确定当前乘员腿部所在位置区间;判断腿部所在位置区间内的压力是否均在设定舒适压力范围内,若否,控制调节执行器进行微调,直至大腿部位所在区间内的压力均在设定舒适压力范围内。本发明实现了局部压力条件,能够适应不同乘员的个性化舒适度需求。


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    Titel :

    Vehicle seat cushion and vehicle seat system


    Weitere Titelangaben:

    一种车辆座垫及车辆座椅系统


    Beteiligte:
    WANG CHUANGLIANG (Autor:in) / PENG CHAO (Autor:in) / FU CHUNHONG (Autor:in) / LI YUNLONG (Autor:in)

    Erscheinungsdatum :

    2024-04-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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