The invention discloses a modular chassis framework for an electric vehicle and an electric light truck. The chassis framework comprises a frame, the frame comprises a front frame, a middle bearing frame and a rear frame which are sequentially arranged in the front-back direction, and the middle bearing frame is connected with the front frame and the rear frame; the front driving module comprises a front wheel and a front suspension, and the front wheel and the front suspension are loaded on the front frame; the rear driving module comprises rear wheels, an electric drive axle and a rear suspension, and the rear wheels, the electric drive axle and the rear suspension are loaded on the rear frame; and the energy supply module comprises an energy supply battery pack, and the energy supply battery pack is assembled in the middle bearing frame. The chassis framework is of an integrated structure, modular assembly is achieved, the space utilization rate is higher, the production efficiency is greatly improved, more energy supply battery packs with the larger size can be assembled, and therefore the endurance mileage of the electric vehicle is greatly increased.
本发明公开了一种用于电动车辆的模块化底盘架构及电动轻卡。底盘架构包括:车架,包括沿前后方向依次排布的前车架、中部承载框和后车架,中部承载框分别与前车架和后车架相连;前行驶模块,前行驶模块包括前轮、前悬架,前轮、前悬架装载于前车架;后行驶模块,后行驶模块包括后轮、电驱动桥、后悬架,后轮、电驱动桥、后悬架装载于后车架;供能模块,供能模块包括供能电池包,供能电池包装配于中部承载框内。本发明中的底盘架构为集成化结构,实现模块化装配,空间利用率更高,生产效率大大增加,可以配装更多数量、更大体积的供能电池包,从而大幅提升电动车辆的续航里程。
Modularized chassis framework for electric vehicle and electric light truck
一种用于电动车辆的模块化底盘架构及电动轻卡
2023-10-27
Patent
Electronic Resource
Chinese
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