The embodiment of the invention provides a carriage top plate assembly, a carriage and a vehicle. The top plate assembly comprises a high-area top plate, a low-area top plate and a transition top plate. The high-area top plate and the low-area top plate are sequentially arranged in the length direction of a carriage, an integrated air duct is arranged on the low-area top plate, and a transition top plate is arranged between the high-area top plate and the low-area top plate and connected with the high-area top plate and the low-area top plate. According to the top plate assembly, transition from the high area to the bottom area of the compartment top plate is achieved, the attractiveness of a passenger room area and visual flexibility of passengers are met, the integrated air flue is arranged on the low-area top plate, overall goods supply can be facilitated, the problem that under the condition that a special vehicle body is low in top, an air conditioner air flue is not easy to install is solved, the installation manufacturability is improved, and the installation cost is reduced. The cost is reduced, and the installation efficiency is improved.

    本申请实施例提供一种车厢顶板组件、车厢及车辆,顶板组件包括高区顶板、低区顶板和过渡顶板。高区顶板和所述低区顶板沿车厢的长度方向依次设置,所述低区顶板上设置有集成风道,过渡顶板设置于所述高区顶板和所述低区顶板之间,且所述过渡顶板分别连接所述高区顶板和低区顶板。本申请顶板组件实现了车厢顶板高区至底区的过渡,满足客室区域美观性和乘客视觉柔性化,本申请实施例通过在低区顶板上设置集成风道,可利于整体供货,解决了特殊车体低顶情况下,空调风道不易安装的难题,进而改善了安装工艺性,降低了成本,提高了安装效率。


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    Title :

    Carriage top plate assembly, carriage and vehicle


    Additional title:

    车厢顶板组件、车厢及车辆


    Contributors:
    XING LEI (author) / CHEN QIMEI (author) / LI ZHISHEN (author) / YAN WENYUN (author) / QIU HAIFENG (author) / ZHENG CHENCHEN (author)

    Publication date :

    2025-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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