The invention provides a vehicle-mounted hydrogen system and a new energy vehicle. The vehicle-mounted hydrogen system comprises a hydrogen cylinder; the bottom supporting device comprises a bottom supporting beam and a fastening mechanism, a plurality of supporting arc grooves for supporting the hydrogen cylinders are formed in the bottom supporting beam at intervals in the X direction, and the fastening mechanism is used for fastening the hydrogen cylinders in the supporting arc grooves; and the hoisting beams extend in the Z direction, the lower ends of the hoisting beams are connected with the bottom supporting beam, the upper ends of the hoisting beams are used for being connected with a whole vehicle girder of the new energy vehicle, and the multiple hoisting beams are sequentially arranged at intervals in the X direction. According to the vehicle-mounted hydrogen system, through cooperation of the bottom supporting beam, the fastening mechanism and the hoisting beam, the hydrogen cylinder can be fixed in a bottom-mounted hoisting mode, the loading space of a new energy vehicle is prevented from being affected, meanwhile, the structural strength can be improved, light weight is achieved, and the system stability of the vehicle-mounted hydrogen system is ensured.

    本发明提供一种车载氢系统及新能源车辆,所述车载氢系统包括:氢瓶;底部支撑装置,包括底部支撑梁和紧固机构,所述底部支撑梁沿X向间隔开设有多个支撑氢瓶的支撑弧槽,所述紧固机构用于将氢瓶紧固于所述支撑弧槽内;吊装梁,沿Z向延伸,所述吊装梁的下端连接所述底部支撑梁,上端用于连接新能源车辆的整车大梁,多个所述吊装梁沿X向依次间隔设置。本发明中的车载氢系统通过底部支撑梁、紧固机构和吊装梁配合,能将氢瓶通过底置吊装的方式进行固定,避免新能源车辆上装空间受影响的同时,还能提高结构强度并实现轻量化,确保了车载氢系统的系统稳定性。


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    Title :

    Vehicle-mounted hydrogen system and new energy vehicle


    Additional title:

    车载氢系统及新能源车辆


    Contributors:
    XUE DONGBIAO (author) / ZHANG JINLIANG (author) / SI YAOHUI (author) / GUAN XINQI (author) / ZHU LIMING (author)

    Publication date :

    2025-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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