The invention relates to an electric automobile side wall lining structure which comprises a porous soft ceramic base body installed in the middle, a bi-component sound insulation cotton layer is attached to the upper layer of the porous soft ceramic base body, and a porous plastic particle layer is attached to the lower layer of the porous soft ceramic base body. Porous foam plastic layers are attached to the upper layer of the bi-component sound insulation cotton layer and the lower layer of the porous plastic particle layer, and elastic rubber supporting layers are arranged on the outer sides of the upper porous foam plastic layer and the lower porous foam plastic layer; according to the lining structure, the two-component sound insulation cotton serves as a main body, the two-component sound insulation cotton is reinforced through the honeycomb foam plastic and the elastic rubber, the rigidity and the tensile strength of the lining structure are remarkably improved, the good vibration reduction, buffering and impact resistance effects are achieved by installing the elastic material, and the sound insulation cotton is filled with the deodorization, moisture absorption and sterilization material; the functions and effects of sterilization, disinfection, deodorization and moisture absorption of the lining structure are remarkably improved, and the lining structure can be integrally replaced in a magnetic connection mode.

    本发明涉及一种电动汽车侧围内衬结构,包括有安装设置在中间位置的多孔软陶瓷基体,多孔软陶瓷基体的上层贴合设置有双组分隔音棉层、下层贴合设置有多孔塑胶颗粒层,双组分隔音棉层的上层、多孔塑胶颗粒层的下层均贴合设置有多孔泡沫塑料层,上部和下部的多孔泡沫塑料层的外侧均设置有弹性橡胶支撑层;内衬结构通过将双组份隔音棉作为主体,通过蜂窝泡沫塑料和弹性橡胶对双组份隔音棉进行补强,显著提升内衬结构的刚强度和抗拉伸强度,通过安装弹性材料起到良好的减振缓冲抗冲击作用,在隔音棉内部填充除臭吸湿杀菌材料,显著提升内衬结构杀菌、消毒、除臭和吸湿功能和效果,通过磁力连接方式实现内衬结构整体可替换。


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    Title :

    Electric automobile side wall lining structure


    Additional title:

    一种电动汽车侧围内衬结构


    Contributors:
    PAN JIANXIN (author) / ZHANG LUXIAN (author)

    Publication date :

    2024-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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