The invention relates to a vehicle part, and provides a vehicle ventilation structure and a vehicle. The vehicle ventilation structure comprises a side wall outer plate provided with a first ventilation window and a beam column interior plate provided with a second ventilation window, a sealing cavity communicating with the first ventilation window and the second ventilation window is formed between the side wall outer plate and the beam column inner decoration plate, an airflow path communicating with the first ventilation window and the second ventilation window is arranged in the sealing cavity, and the airflow path comprises a horizontal path and a vertical path. According to the ventilation structure, the inner ventilation window and the outer ventilation window do not have movable parts, abnormal sound can be eliminated, an airflow path is formed between the ventilation windows through a vertical path and a horizontal path, under the condition that airflow circulation is allowed, the path length is prolonged, a plurality of turning parts are added, multiple times of reflection occurs during sound wave transmission, the intensity of sound waves is weakened, and noise is reduced.

    本发明涉及车辆部件,提供一种车辆通风结构和车辆,其中,所述车辆通风结构包括设置有第一通风窗的侧围外板和设置有第二通风窗的梁柱内饰板,所述侧围外板和所述梁柱内饰板之间设置有与所述第一通风窗和所述第二通风窗连通的密封腔体,并且所述密封腔体中设置有连通所述第一通风窗和所述第二通风窗的气流路径,所述气流路径包括水平路径和竖直路径。本发明所述的通风结构,内外两个通风窗不存在可移动件,可以消除异响,并且通风窗之间通过竖直路径和水平路径组成气流路径,在允许气流流通的情况下,延长的路径长度,增加了多个转弯部,使得声波传递时发生多次反射,以削弱声波的强度,降低了噪音。


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    Titel :

    Vehicle ventilation structure and vehicle


    Weitere Titelangaben:

    车辆通风结构及车辆


    Beteiligte:
    XUE XIUQUAN (Autor:in) / ZHAO GUOQI (Autor:in) / WEN QUAN (Autor:in) / ZHANG SHOUCHEN (Autor:in) / HE ZHIJIE (Autor:in) / SHEN LIWEI (Autor:in) / ZHANG TAO (Autor:in) / ZHAI ZENGGUANG (Autor:in) / YANG JINQIANG (Autor:in) / JI YU (Autor:in)

    Erscheinungsdatum :

    2021-12-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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