Electric vehicle front fender lower beam

Abstract

The invention discloses an electric car front fender lower beam which comprises a front fender lower beam body. The front fender lower beam body is of a hollow aluminum profile structure and internally provided with a battery fixing structure for fixing a battery. The electric car front fender lower beam is of a hollow aluminum profile structure, is small in weight and beneficial to light weight of an electric car, and can effectively increase the runtime of the electric car; the battery fixing structure in the front fender lower beam is reasonable in design, the front fender lower beam bears force uniformly, the battery is reliably fixed, and the battery fixing structure is located in the front fender lower beam without occupying external space.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a lower beam of the front fender of the electric vehicle. 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. [0003] Most of the existing upper and lower beams of the front fender of the car body are steel structures, which are heavy, which is not conducive to the lightweight of electric vehicles, and is not conducive to effectively extending the cruising range of electric vehicles. Moreover, the manufacturing, assembly and maintenance costs of metal parts are high, which is not conducive to reducing costs...

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

[0003] The existing upper and lower beams of the front fender of the vehicle body are mostly steel structures, which are heavy, which is not conducive to the lightweight of electric vehicles, and is not conducive to effectively extending the cruising range of electric vehicles, and the manufacturing, assembly and maintenance costs of metal parts are high, which is not conducive to reducing costs. It cannot meet the requirements of energy saving and environmental protection; the lower beam of the front baffle is used to fix the battery pack, the structural strength of the lower beam of the front baffle is difficult to meet the requirements, the fixing of the battery is unreliable, and the fixing of the battery is cumbersome, and it is mostly fixed by an external bracket, which takes up space and is inconvenient layout

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