The invention provides a reinforcing structure for reinforcing the head-on collision performance of an electric automobile body. The reinforcing structure comprises a longitudinal reinforcing beam arranged in a battery pack and an improved auxiliary frame. According to the reinforcing structure, the height of the whole automobile can be reduced while the head-on collision performance of the automobile is guaranteed, so that the automobile is more attractive in shape, and the wind resistance of the automobile body is smaller.
本发明提供一种用于加强电动汽车车身正面碰撞性能的加强结构,所述加强结构包括设置在电池包中的纵向加强梁和经改造的副车架。本发明的加强结构能够在保证汽车正面碰撞性能的同时降低整车高度,从而使汽车造型更加美观,车身的风阻也更小。
Reinforcing structure for reinforcing head-on collision performance of electric automobile body
用于加强电动汽车车身正面碰撞性能的加强结构
2020-07-07
Patent
Electronic Resource
Chinese
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