The invention relates to a vehicle doorsill device which is arranged on a vehicle, the vehicle comprises a battery pack tray, the vehicle doorsill device comprises a doorsill mechanism, the doorsill mechanism comprises a doorsill inner plate, a doorsill outer plate, a doorsill bottom plate, a doorsill outer side plate and an upper reinforcing transverse plate, and the doorsill inner plate, the doorsill outer plate and the upper reinforcing transverse plate jointly define a first cavity; the threshold inner plate, the threshold bottom plate, the upper reinforcing transverse plate and the threshold outer side plate jointly define a second cavity. According to the invention, the first cavity and the second cavity are arranged, the threshold reinforcing vertical plate and the threshold outer side plate divide the first cavity into three small chambers, and the plurality of threshold reinforcing transverse plates and the threshold reinforcing vertical plate divide the second cavity into a plurality of small chambers, so that more battery pack space can be reserved, and meanwhile, the energy absorption effect is ensured; by arranging the protection groove, the arrangement and installation space of the wire harness and the pipeline can be guaranteed, and the U-shaped plate can also play a role in protecting the wire harness and the pipeline and can also play a role in supporting when the vehicle is lifted.

    本发明涉及一种车辆门槛装置,设置于车辆上,车辆包括电池包托盘,车辆门槛装置包括门槛机构,门槛机构包括门槛内板、门槛外板、门槛底板、门槛外侧板及上部加强横板,门槛内板、门槛外板及上部加强横板共同围设形成第一空腔;门槛内板、门槛底板、上部加强横板及门槛外侧板共同围设形成第二空腔。本发明通过设置第一空腔及第二空腔,门槛加强竖板与门槛外侧板将第一空腔分隔形成三个小腔室,若干个门槛加强横板及门槛加强竖板将第二空腔分隔形成若干个小腔室,能够留出更多电池包空间的同时,保证吸能效果;通过设置保护槽,能够保证线束以及管路的布置及安装空间,且U形板也能够起到保护线束和管路作用,也能够在车辆举升时起到支撑的作用。


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    Title :

    Vehicle threshold device


    Additional title:

    车辆门槛装置


    Contributors:
    CHEN ZHIJIA (author) / DING WEIGUANG (author) / LI PENGMIN (author)

    Publication date :

    2022-07-29


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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