The invention discloses an arrangement structure of a hydrogen fuel cell automobile power system. The structure comprises a mounting bottom frame for placing the hydrogen storage tank, and a clamping mechanism and a jacking mechanism which are oppositely arranged on the mounting bottom frame and used for fixing the end part of the hydrogen storage tank; the clamping mechanism comprises a clamp for clamping the hydrogen storage tank; the jacking mechanism does translational motion close to or far away from the clamping mechanism on the mounting bottom frame, so that the hydrogen storage tank is clamped and fixed between the clamping mechanism and the jacking mechanism; rubber pads are arranged on the end faces, making contact with the hydrogen storage tank, of the installation bottom frame, the clamping mechanism and the jacking mechanism, cavities are formed in the rubber pads, through holes are formed in the rubber pads, and exhaust valves are installed on the rubber pads. According to the arrangement structure of the hydrogen fuel cell automobile power system, the tail end of the hydrogen storage tank is clamped and fixed through the clamping mechanism. The front end of the hydrogen storage tank is jacked and fixed through cooperation of the jacking mechanism and the clamping mechanism, the hydrogen storage tank is rigidly fixed through the clamping mechanism and the jacking mechanism, and the mounting stability of the hydrogen storage tank is guaranteed.

    本申请公开了一种氢燃料电池汽车动力系统的布置结构,包括用于放置储氢罐的安装底架及相对设置在安装底架上对储氢罐端部进行固定的夹持机构和顶紧机构,夹持机构包括对储氢罐进行夹持的夹具,顶紧机构于安装底架上作靠近或远离夹持机构的平移运动,将储氢罐夹紧固定在夹持机构和顶紧机构之间;安装底架、夹持机构和顶紧机构与储氢罐相接触的端面均设置有橡胶垫,橡胶垫内部均具有空腔,橡胶垫上开设有通孔,橡胶垫上安装有排气阀。本申请的氢燃料电池汽车动力系统的布置结构通过夹持机构将储氢罐尾端夹紧固定,通过顶紧机构与夹持机构配合,将储氢罐前端顶紧固定,夹持机构与顶紧机构对储氢罐进行刚性固定,保障储氢罐安装的稳定性。


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    Title :

    Arrangement structure of hydrogen fuel cell automobile power system


    Additional title:

    一种氢燃料电池汽车动力系统的布置结构


    Contributors:
    REN JIE (author) / MA YE (author) / XU XIAOLONG (author) / BAO LIANFU (author)

    Publication date :

    2021-12-10


    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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