The invention relates to an electric automobile instrument panel lining structure which comprises a double-component sound insulation cotton layer, a honeycomb foam plastic layer is attached to the upper surface of the double-component sound insulation cotton layer, an elastic rubber supporting body is attached to the lower surface of the double-component sound insulation cotton layer, and a lining decoration surface layer is attached to the upper surface of the honeycomb foam plastic layer. The upper surface of the lining decorative surface layer is coated with an anti-oxidation protective film, and the lower surface of the elastic rubber supporting body is provided with an interior installation supporting seat and a lining adhesive layer in an attached mode. 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, and the sound insulation cotton is filled with the T-shaped reinforcing ribs, the sterilization and disinfection filling balls and the deodorization and moisture absorption filling balls, so that the sound insulation effect is improved. The functions and effects of sterilization, disinfection, deodorization and moisture absorption of the lining structure are remarkably improved, and the lining structure is coated with the anti-oxidation layer, so that senescence of materials in the lining structure is guaranteed.
本发明涉及一种电动汽车仪表盘内衬结构,包括有双组份隔音棉层,双组份隔音棉层的上表面贴附设置有蜂窝泡沫塑料层、下表面贴附设置有弹性橡胶支撑体,蜂窝泡沫塑料层的上表面贴附设置有内衬装饰面层,内衬装饰面层的上表面涂覆设置有抗氧化保护膜,弹性橡胶支撑体的下表面贴附设置有内饰安装支撑座和内衬粘黏剂层;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,在隔音棉内部填充T型加强筋、杀菌消毒填充球和除臭吸湿填充球,显著提升内衬结构杀菌、消毒、除臭和吸湿功能和效果,在内衬结构涂覆抗氧化层,有利于保证内衬结构内部材料的衰老。
Lining structure of instrument panel of electric automobile
一种电动汽车仪表盘内衬结构
2024-10-01
Patent
Electronic Resource
Chinese
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 / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / 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 |
European Patent Office | 2025
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