Engine hood for electric vehicle and assembly method thereof

Abstract

The invention discloses an engine hood for an electric vehicle and an assembly method thereof. The engine hood comprises a plastic outer plate, and a plastic cover plate bracket arranged at the inner side of the plastic outer plate. The assembly method of the engine hood for the electric vehicle realizes the assembly of the engine hood for the electric vehicle. The assembly method can satisfy the lightening requirement, has the advantages of energy conservation and environmental protection, can improve the driving mileage of the electric vehicle, and can provide the protection to pedestrians in the vehicle collision process; meanwhile, the connecting structure of the plastic outer plate and the plastic cover plate bracket satisfies the requirement of structural strength under the precondition of satisfying the battery heat dispersion of the electric vehicle; and compared with a metal engine hood, the engine hood for the electric vehicle is low in production and maintenance costs, and can satisfy the requirements of energy conservation and environmental protection.

Description

technical field [0001] The invention relates to electric vehicle technology, in particular to an engine compartment cover for an electric vehicle and an assembly method thereof. Background technique [0002] As a new energy vehicle, electric vehicles have the advantages of energy saving and environmental protection. Electric vehicles are becoming more and more research hotspots in the automotive field. At present, the common problem in the field of electric vehicles is that the battery life of electric vehicles is limited, which limits the popularization and application of electric vehicles. At present, the engine compartment covers used in electric vehicles are all metal parts, which are heavy, which is not conducive to the lightweight of electric vehicles, and cannot effectively extend the mileage of electric vehicles. Moreover, the production, assembly and maintenance costs of metal parts are high, which is not conducive to reducing costs. Meet the requirements of energy...

AI Technical Summary

Problems solved by technology

At present, the common problem in the field of electric vehicles is that the battery life of electric vehicles is limited, which limits the promotion and application of electric vehicles

At present, the engine compartment covers used in electric vehicles are all metal parts, which are heavy, which is not conducive to the lightweight of electric vehicles, and cannot effectively extend the mileage of electric vehicles. Moreover, the production, assembly and maintenance costs of metal parts are high, which is not conducive to reducing costs. Meet the requirements of energy saving and environmental protection

Images