According to the battery and automobile body integrated structure of the electric automobile, the traditional automobile body floor body design is omitted, and the seat cross beam is integrated to the battery pack to form a battery pack and seat cross beam assembly; and the whole battery pack and seat beam assembly is mounted on a vehicle body, and the upper surface of the battery pack is used for replacing a vehicle body floor to form an integrated structure of the battery pack and the vehicle body. Therefore, the purposes of reducing the development of the floor body and increasing the Z-direction arrangement space of the battery cells are achieved.
本发明提供了一种电动汽车的电池与车身集成结构,该集成结构取消了传统的车身地板本体设计,将座椅横梁集成到电池包上形成电池包带座椅横梁总成,再将整个电池包带座椅横梁总成安装到车身上并用电池包的上表面替代车身地板,形成电池包与车身一体结构。从而达到减少地板本体开发,增大电芯Z向布置空间的目的。
Battery and vehicle body integrated structure of electric vehicle
一种电动汽车的电池与车身集成结构
2022-12-16
Patent
Electronic Resource
Chinese
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