The invention discloses a high-strength vehicle radiator grille assembly which is characterized in that a rear back plate is arranged behind a radiator grille, grille holes are symmetrically distributed in the radiator grille and the rear back plate, a lamp strip is embedded between the grille holes of the radiator grille and the rear back plate, a front camera is arranged in the middle of the radiator grille through a front camera hole, and the front camera hole is fixedly formed in the grille hole in the middle of the radiator grille; the inner side walls of the grating holes are coated with reflective coatings, and the surfaces of the front face cover and the rear back plate are sprayed with hydrophobic wear-resistant coatings prepared by mixing ternary polymerization modified resin, polymethyl methacrylate, carbon fibers, a flexibilizer, an inhibitor and an antioxidant. The structural strength of the radiator grille assembly is greatly improved by designing the double-layer radiator grille assembly structure to be matched with the ribs, meanwhile, carbon fibers are added during preparation, the strength and toughness of the radiator grille assembly are further improved, the attractiveness and the ornamental value of the radiator grille are improved through the design that the decorative blocks are matched with the lamp strip of an embedded structure, and the radiator grille assembly is suitable for popularization and application. And meanwhile, a good warning effect can be achieved during driving at night.
本发明公开一种高强度车辆前面罩格栅总成,前面罩后方设有后背板,前面罩和后背板上对称分布有格栅孔,前面罩和后背板的格栅孔之间嵌设有灯带,前面罩中部通过前摄孔设有前摄像头,前面罩中部的格栅孔中固定设有前摄孔,格栅孔内侧壁上涂覆有反光涂层,前面罩和后背板表面喷涂有由三元聚合改性树脂、聚甲基丙烯酸甲酯、碳纤维、增韧剂、抑制剂和抗氧剂混合制备成的疏水耐磨涂层;本发明通过设计双层的前面罩格栅总成结构配合筋条大大增加了其结构强度,同时在制备时加入了碳纤维,进一步增加了前面罩格栅总成的强度及韧性,且通过装饰块配合内嵌结构的灯带的设计,提升了前面罩的美观性和观赏性,同时在夜晚行车也能起到很好的警示作用。
High-strength vehicle radiator grille assembly and manufacturing method
一种高强度车辆前面罩格栅总成及制作方法
2023-12-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |