The invention provides a vehicle seat damping system and method. The vehicle seat damping system mainly comprises a bag body arranged on a backrest and/or a cushion of a seat of a vehicle, a fluid driving device, an image acquisition module, a vehicle speed acquisition module, an information processing module and a control module, wherein the information processing module can convert image information of a concave-convex part of a road surface into concave-convex size information and concave-convex position information and obtain time information of wheels of a vehicle passing through the concave-convex part according to the speed information of the vehicle, and the control module drives fluid to enter and exit from the bag body according to the concave-convex size information and the timeinformation. According to the vehicle seat damping system, the time for wheels of the vehicle to pass through the concave-convex parts of the road surface is judged according to the acquired image information of the road surface in front of the vehicle, and the time for driving fluid to enter or flow out of the bag body is judged according to the time, so that the contact surface of the seat anda human body can be kept relatively unchanged, and a relatively good damping effect is achieved.

    本发明提供了一种车辆座椅减震系统及减震方法,本发明的车辆座椅减震系统主要包括装设于车辆的座椅的靠背和/或坐垫上的袋体,流体驱动装置、图像采集模块、车速采集模块、信息处理模块和控制模块,其中的信息处理模块可将路面的凹凸部的图像信息转化为凹凸尺寸信息和凹凸位置信息,并根据车辆的速度信息得到车辆的车轮经过凹凸部的时间信息,控制模块根据凹凸尺寸信息和时间信息,驱动流体进出袋体。本发明所述的车辆座椅减震系统,根据采集车辆前方路面的图像信息,判定车辆的车轮经过路面的凹凸部的时间,并根据该时间判定何时驱动流体进入或流出袋体,而可较好的保持座椅与人体接触面相对不变,进而实现较好的减震效果。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle seat damping system and method


    Additional title:

    车辆座椅减震系统及减震方法


    Contributors:
    ZHANG DENGQIAN (author) / BAI KEBIN (author) / ZHANG ZHIXIN (author) / CHANG FULI (author)

    Publication date :

    2020-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Vehicle seat damping device and vehicle seat

    TANG YOUMING / LYU NA / TAN WEIFENG et al. | European Patent Office | 2015

    Free access

    Commercial vehicle seat damping system

    WANG WEI / SHI JIANENG / LI GUANGSHENG et al. | European Patent Office | 2022

    Free access

    Vehicle seat damping device

    LIU YAOYAO / ZHAO YUE / XING JINXIN et al. | European Patent Office | 2023

    Free access

    Damping seat and vehicle

    ZHI LIBO | European Patent Office | 2021

    Free access

    Damping device for vehicle seat

    LIU YUANYUAN / FU SHU / FU YUHAN et al. | European Patent Office | 2020

    Free access