The invention discloses a hydrogen fuel cell unmanned vehicle base type chassis which comprises a vehicle body, and a hydrogen fuel cell module, a high-voltage battery module, a low-voltage battery, a heat dissipation assembly, a wheel assembly, an unmanned sensing and control module, a driving module and a braking module which are arranged on the vehicle body, the hydrogen fuel cell unmanned vehicle base type chassis carries a 400V and 28V composite power grid, the hydrogen fuel cell module and the high-voltage battery module serve as a whole vehicle power source at the same time or any one of the hydrogen fuel cell module and the high-voltage battery module serves as the whole vehicle power source and provides 400V voltage, and a low-voltage battery provides 28V voltage for whole vehicle low-voltage electric equipment. The heat dissipation assembly is used for cooling the hydrogen fuel cell module and the high-voltage battery module; the tire assembly is installed on the vehicle body, and the driving module and the braking module control the wheel assembly to run or brake under the instruction of the unmanned sensing and control module. The whole vehicle uses two CAN buses for communication, and the two CAN buses are standby for each other. The unmanned vehicle is low-carbon and environment-friendly, and the usability of the unmanned vehicle is improved.

    本发明公开了一种氢燃料电池无人车基型底盘,包括车体以及设置在车体上的氢燃料电池模块、高压电池模块、低压电池、散热总成、车轮总成、无人感知及控制模块、驱动模块、制动模块;氢燃料电池无人车基型底盘搭载400V和28V复合电网,氢燃料电池模块、高压电池模块同时或者其中任一作为整车动力源,提供400V电压,低压电池为整车低压用电设备提供28V电压;散热总成用于为氢燃料电池模块、高压电池模块降温;轮胎总成安装在车体上,驱动模块、制动模块在无人感知及控制模块的指令下控制车轮总成行驶或制动;整车使用两条CAN总线进行通讯,两条CAN总线互为备用。本发明低碳环保且提高了无人车可用性。


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    Title :

    Base type chassis of hydrogen fuel cell unmanned vehicle


    Additional title:

    一种氢燃料电池无人车基型底盘


    Contributors:
    LIU WEIHANG (author) / XU PEIPEI (author) / LU YUREN (author) / LI JIE (author) / LIU BIN (author) / ZHONG BIQING (author) / ZENG RIYA (author) / YANG GUANGQINGYUE (author) / JIN CONG (author) / YU HAI (author)

    Publication date :

    2024-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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