The invention relates to the technical field of pure electric commercial vehicle chassis, and particularly discloses a pure electric commercial vehicle cabin modular arrangement method, which comprises the following steps: S1, defining a single-layer tiled arrangement principle, and mounting chassis accessories on a vehicle chassis frame; s2, defining a high-pressure interface and a low-pressure interface of the controller by adopting a high-low pressure separation principle; s3, defining an interface standardization principle, and performing integrated management on a low-voltage wire harness and a brake pipeline interface; s4, a cabin module integral split charging scheme is adopted for installation; high integration and modularization of cabin module accessories and interfaces are achieved, it is guaranteed that a controller and the accessories are not shielded up and down, meanwhile, cab assembly positioning is reduced, the cab internal space is increased, the modularization degree of a vehicle is improved, connector varieties are reduced, the reliability of the whole vehicle is improved, and offline split charging of the cabin module is achieved; according to the scheme, the process scheme that all current parts of a new energy vehicle model are independently assembled is broken through, and the whole vehicle assembling efficiency is improved.

    本发明涉及纯电动商用汽车底盘技术领域,具体公开了一种纯电动商用车机舱模块化布置方法,S1、定义单层平铺式布置原则,将底盘附件安装在车辆底盘车架上;S2、采用高低压分离原则,定义控制器的高压接口和低压接口;S3、定义接口标准化原则,将低压线束及制动管路接口集成管理;S4、安装采用机舱模块整体式分装方案;本发明实现机舱模块附件及接口高度集成化和模块化,保证控制器及附件上下均无遮挡,同时降低驾驶室总成定位,增大驾驶室内部空间,提升车辆的模块化程度,减少接头品种,提升整车可靠性,实现机舱模块线下分装,打包成一个完整的整体机舱模块方案,打破新能源车型当前各个部件单独装配的工艺方案,提升整车装配效率。


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    Title :

    Modular arrangement method for cabin of pure electric commercial vehicle


    Additional title:

    一种纯电动商用车机舱模块化布置方法


    Contributors:
    YANG ZHIGANG (author) / ZHANG WENBO (author) / WEN XUEFENG (author) / CAI BAO (author) / LEI JUNPENG (author)

    Publication date :

    2025-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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