The invention relates to a vehicle pressure release valve device, a control system, a control method and a vehicle, and belongs to the technical field of vehicle parts. The blade is arranged at an air outlet of the pressure relief channel and rotationally connected with the valve body, and the blade is driven by pushing force generated by the pressure difference between the interior and the exterior of the vehicle and can be opened at different angles or seal the pressure relief channel; and the opening adjusting mechanism is arranged at an air inlet opening of the pressure relief channel and is used for adjusting the size of the opening. By adjusting the opening size of the pressure relief channel, the pressure relief valve can have the reasonable effective pressure relief opening size, the possible problems of unsmooth exhaust, poor comfort and the like of the pressure relief valve are avoided, and the change possibility of the verification stage in the later period of vehicle development is reduced; and by adjusting the opening size of the pressure relief channel, the pressure relief valve has different effective pressure relief opening sizes and can be universally used for passenger compartments of different vehicle types, and the cost generated by repeated development of similar parts is saved.

    本申请涉及一种车辆泄压阀装置、控制系统、控制方法及车辆,属于车辆零部件技术领域,包括阀体,其上设有泄压通道;叶片,其设于所述泄压通道出气的出口处阀体转动连接,所述叶片由车辆内外压差产生的推动力驱动,能够使所述叶片开启不同的角度或封闭所述泄压通道;开口调节机构,其设置于所述泄压通道进气的开口处,用于调节所述开口大小。通过调节泄压通道开口大小,使得泄压阀能具有合理的有效泄压口尺寸,规避泄压阀可能出现的排气不畅、舒适性不佳等问题,降低了车辆开发后期验证阶段的更改可能性;且通过调节泄压通道开口大小,使泄压阀具有不同的有效泄压口尺寸,可通用于不同车型乘客舱,节省同类零部件重复开发产生的费用。


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    Title :

    Vehicle pressure release valve device, control system, control method and vehicle


    Additional title:

    一种车辆泄压阀装置、控制系统、控制方法及车辆


    Contributors:
    XU MENGFEI (author) / WEI YONG (author) / CHEN YING (author) / XU JINFENG (author) / WENG WENTONG (author)

    Publication date :

    2024-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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