The invention discloses a posture correction device in a truck cabin and an early warning system thereof, and relates to the field of truck cabins, and the posture correction device comprises a steering wheel, an instrument panel, a control panel, a center console, a control pedal and a mounting bottom plate. A plane-coordinate system with the circle center of the outer tooth sphere as the original point is formed through the four special-shaped worm wheels and the four hydraulic balance assemblies, shaking of the body of a driver in any direction can be decomposed and converted into component force in two directions according to the X-axis direction and the Y-axis direction in the plane-coordinate system, and therefore the seat is driven to turn over in a small-amplitude three-dimensional mode, and the driver can turn over in the small-amplitude three-dimensional mode. The overturning is opposite to the body shaking trend direction of the driver and is used for counteracting part of the body shaking amplitude of the driver, so that the driver is prevented from severely stepping on an accelerator, suddenly loosening the accelerator or severely hitting the direction due to the too large body shaking amplitude of the driver, and the body inclination posture of the driver is corrected; the system warns a driver to decelerate or brake, and ensures that the driver safely drives in a cabin.

    本发明公开了一种卡车座舱内姿态修正装置及其预警系统,涉及卡车座舱领域,包括方向盘、仪表盘、控制面板、中控台、控制踏板和安装底板。本发明通过四组异形蜗轮和四组液压平衡组件,构成以外齿球体圆心为原点的平面坐标系,而驾驶员身体任意方向的晃动,皆可按照平面坐标系中X轴和Y轴方向进行分解,转化成两个方向上分力,从而带动座椅小幅度立体翻转,该翻转与驾驶员身体晃动趋势方向相反,用于抵消一部分驾驶员身体晃动幅度,避免驾驶员身体晃动幅度过大而猛踩油门、突然松油门或猛打方向,由此修正驾驶员身体倾斜姿态,在座椅倾角度数超过阈值后,该系统警示驾驶员并做减速或刹车操作,保障驾驶员在座舱安全驾驶。


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    Title :

    Attitude correction device in truck cabin and early warning system thereof


    Additional title:

    一种卡车座舱内姿态修正装置及其预警系统


    Contributors:
    XU JIANGHUA (author) / PAN YONGFENG (author)

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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