The invention discloses an automobile interior composite sound absorption and insulation component, and relates to the technical field of automobile sound absorption components, the automobile interior composite sound absorption and insulation component comprises a sound absorption assembly and an assembly assembly, the sound absorption assembly comprises a shell, the assembly assembly comprises a first circular ring and a second circular ring, and the outer surface of the first circular ring and the outer surface of the second circular ring are both fixedly connected with the inner wall of the shell; the first circular ring is located above the second circular ring. Through the cooperation between the sound absorption assembly and the assembling assembly, the sound insulation effect of an automobile can be effectively improved through the sound absorption assembly, so that the comfort degree of a driver and passengers can be greatly improved, the multiple sound absorption assemblies can be conveniently combined and installed through the assembling assembly, the situation that a worker spends a large amount of time for assembling can be avoided, and the assembly efficiency is improved. Therefore, the working efficiency is effectively improved, and through cooperation of the first circular ring, the positioning rod, the second circular ring and the positioning hole, when the sound absorption component is assembled, two sound absorption assemblies can be rapidly combined together.

    本发明公开了一种汽车内装复合吸隔音构件,涉及汽车吸音构件技术领域,包括吸音组件和组装组件,吸音组件包括外壳,组装组件包括第一圆环和第二圆环,第一圆环的外表面与第二圆环的外表面均与外壳的内壁固定连接,第一圆环位于第二圆环的上方。它通过吸音组件和组装组件之间的配合,利用吸音组件可有效提高汽车的隔音效果,从而可大大提高了驾驶员和乘车人员的舒适度,利用组装组件可便于对多个吸音组件进行组合、安装,从而可避免工作人员花费大量时间进行组装,从而有效了提高工作效率,通过,通过第一圆环、定位杆、第二圆环和定位孔之间的配合,在组装吸音构件时,可快速将两个吸音组件组合在一起。


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    Titel :

    Automobile built-in composite sound absorption and insulation component


    Weitere Titelangaben:

    一种汽车内装复合吸隔音构件


    Beteiligte:
    HE FAN (Autor:in) / GE JINGU (Autor:in) / WANG XI (Autor:in)

    Erscheinungsdatum :

    2023-04-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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