The invention provides a built-in top plate and a railway vehicle, the built-in top plate comprises a first top plate, a second top plate and a lamp, the first top plate is provided with a first mounting port, the lamp is mounted in the first mounting port, the lamp is provided with a second mounting port, the second top plate is detachably mounted in the second mounting port, and an air supply assembly is arranged on the inner side of the second top plate; ventilation holes are formed in the surface of the second top plate. According to the interior top plate, the first top plate, the second top plate and the lamp are integrally designed, the second top plate is integrated with the air supply system, the lamp and the air supply system can be directly maintained only by disassembling and assembling the second top plate, the lamp and other top plates do not need to be disassembled, and the tedious operation that adjacent top plates need to be disassembled during traditional top plate maintenance is avoided; and the mounting and maintenance convenience of the top plate is greatly improved. Due to the integrated design of the lamp, the air supply system and the top plate, the overall assembly efficiency of the vehicle is effectively improved, and the interior attractiveness is improved.
本发明提供一种内装顶板及轨道车辆,该内装顶板包括第一顶板、第二顶板和灯具三大部分,第一顶板具有第一安装口,灯具安装于第一安装口内,且灯具具有第二安装口,第二顶板可拆卸安装于第二安装口内,第二顶板内侧设有供风组件,第二顶板表面开设有通风孔。该内饰顶板通过将第一顶板、第二顶板和灯具集成化设计,第二顶板同时集成供风系统,只需要拆装第二顶板便可直接维修灯具和供风系统,无需拆卸灯具和其他顶板,避免了传统顶板维修时需要拆卸相邻顶板的繁琐操作,大大提高了顶板安装及维修的便捷性。灯具、供风系统与顶板的集成化设计,有效提高车辆整体装配效率,且提高了内饰美观性。
Built-in top plate and railway vehicle
内装顶板及轨道车辆
2022-06-14
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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