The invention relates to a vehicle door which comprises a vehicle door inner plate, the vehicle door inner plate comprises a mounting surface, and one or more anti-collision beams are fixedly connected to the mounting surface of the vehicle door inner plate; the automobile door outer plate is connected with the automobile door inner plate, a cavity is formed in the automobile door outer plate, and a plurality of resonance areas are formed on the automobile door outer plate in the driving process of the automobile; and the additional part is fixedly arranged in the cavity and is used for at least inhibiting resonance at one of the plurality of resonance areas. According to the automobile, noise caused by vibration, especially resonance, of the automobile door outer plate is fully and effectively reduced, meanwhile, the manufacturing process is simple, the cost can be well controlled, and in addition, the sensing quality of the automobile door outer plate can be improved. The invention also relates to a vehicle.

    本发明涉及一种车门,所述车门包括:车门内板,所述车门内板包括安装面,一个或多个防撞梁固定连接于所述车门内板的安装面;车门外板,所述车门外板与所述车门内板接合并且形成有腔室,当车辆在行驶过程中所述车门外板上形成多个共振区;附加部件,所述附加部件固设于所述腔室中,用于至少抑制所述多个共振区中的一个共振区处的共振。本发明的车充分有效地改善车门外板因振动特别是共振引起的噪音,同时制造工艺简单、成本能够得到很好的控制,另外还能改善车门外板的感知质量。本发明还涉及车辆。


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    Titel :

    Vehicle door and vehicle


    Weitere Titelangaben:

    车门及车辆


    Beteiligte:
    WU YUNZHU (Autor:in) / ZHOU ZHONGXIANG (Autor:in) / LIU ZHIQI (Autor:in) / SUN XIAOYU (Autor:in) / LI JIAN (Autor:in) / YANG HONGYAN (Autor:in)

    Erscheinungsdatum :

    2023-04-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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