The invention provides a door area side top plate assembly, a side top plate assembly and a railway vehicle. In the door area side top plate assembly, a mounting seat is suitable for being fixedly connected with a middle top plate assembly, and a lamp is mounted on the mounting seat. The hinge parts are arranged beside the lamp at intervals, and the first ends of the hinge parts are connected with the mounting base. The side top plate body is located below the hinge part, and one end of the side top plate body is rotationally connected to the second end of the hinge part. The side top plate body rotates to the closed state, and the other end of the side top plate body is suitable for being connected with a side wall. In the opening and closing state switching process of the side top plate body of the door area side top plate assembly, due to the fact that the lamp is located at the fixed position through the installation base, rotation of the side top plate body does not interfere with the lamp, reliable illumination of the hidden lamp can be achieved, and the attractiveness of a passenger room is improved; smooth rotation of the side top plate body can be ensured safely and reliably, and interference between the rotating side top plate body and the lamp is avoided; and the structure can improve the maintenance safety and convenience of the equipment and the lamp.
本发明提供一种门区侧顶板组件、侧顶板总成及轨道车辆。该门区侧顶板组件中,安装座适于固接中顶板组成,安装座上安装有灯具。铰接部成间隔的设置于灯具旁,铰接部的第一端连接安装座。侧顶板体位于铰接部的下方,侧顶板体的一端转动连接于铰接部的第二端。侧顶板体转动至关闭状态,侧顶板体的另一端适于连接侧墙。该门区侧顶板组件的侧顶板体在进行开闭状态的切换过程中,由于灯具通过安装座处于固定位置,侧顶板体的转动与灯具不发生干涉,既能实现隐藏灯具的可靠照明,提升客室美观度;又能安全可靠的确保侧顶板体流畅转动,避免转动中的侧顶板体与灯具发生干涉;并且该结构能够提高设备和灯具的检修安全及便利性。
Door area side top plate assembly, side top plate assembly and rail vehicle
门区侧顶板组件、侧顶板总成及轨道车辆
2024-08-02
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Roof side rail assembly, vehicle door frame assembly, height adjusting method and vehicle
European Patent Office | 2023
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