The invention discloses a suspension device of a double-stack fuel cell and a frame assembly, and relates to the technical field of new energy vehicle fuel cells, the suspension device comprises: at least two suspension brackets symmetrically arranged on two frames; one end of each suspension support is used for being connected with the battery assembly, and the other end of each suspension support is connected with the suspension bracket; the elastic cushion assemblies are at least partially located between the suspension bracket and the suspension support, and the elastic cushion assemblies can deform in the height direction of the automobile; and the at least two soft cushion blocks are detachably assembled between the elastic cushion assembly and the suspension bracket. The suspension device has the same structure and size parameter at each part, and is low in cost and good in universality. And the deformable elastic cushion assembly is arranged, so that the problem that the split charging assembly of the suspension bracket and the double-stack fuel cell assembly has no falling space is solved.

    本发明公开了一种双堆燃料电池的悬置装置及车架总成,涉及新能源车燃料电池技术领域,该装置包括:至少2个悬置托架,2个悬置托架用于对称设置在两个车架上;至少2个悬置支架,其一端用于与电池总成相连,另一端与悬置托架相连;至少2个弹性垫组件,且弹性垫组件至少部分位于悬置托架和悬置支架之间,弹性垫组件可沿汽车的高度方向发生形变;至少2个软垫垫块,其可拆卸地组设于弹性垫组件和悬置支架之间。本发明的悬置装置在各个部位的结构和尺寸参数相同,成本低通用性好。且本申请通过设置可形变的弹性垫组件,解决了悬置支架与双堆燃料电池总成的分装总成无下落空间的问题。


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    Title :

    Suspension device of double-stack fuel cell and frame assembly


    Additional title:

    一种双堆燃料电池的悬置装置及车架总成


    Contributors:
    LI HAIXIONG (author) / HU PANFENG (author) / LIU XIAOMING (author) / LIU HUAJUN (author) / HUANG ZHE (author) / WANG TAO (author) / ZOU YUDI (author) / ZENG TIAN (author)

    Publication date :

    2023-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge



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