To provide a vehicle interior display device that can prevent a projected image from being reflected on a passenger or the like passing on a passage, while increasing amounts of information that can be displayed.SOLUTION: A vehicle interior display device 21 comprises projectors 22 that project images on projection surfaces P, where side surfaces in a vehicle interior in railroad vehicle 1 are the projection surfaces P. The projection surfaces P are provided on a gable surface 14 in the railroad vehicle 1, and the gable surface 14 is provided with a gangway 8. The plurality of projectors 22 are arranged at the side surface sides in the vehicle interior in a width direction of the railroad vehicle 1 so as not overlap with the gangway 8 when viewed from a longitudinal direction of the railroad vehicle 1, and are arranged between the gable surface 14 and a seat 16 closest to the gable surface 14 when viewed from the width direction of the railroad vehicle 1.SELECTED DRAWING: Figure 4
【課題】表示可能な情報量を向上させつつ、通路を通過する乗客らに投影画像が当たってしまうことを防止できる車内表示装置を提供する。【解決手段】車内表示装置21は、鉄道車両1の車内側面を投影面Pとし、投影面Pに画像を投影するプロジェクタ22を備え、投影面Pは、鉄道車両1における妻面14に設けられ、妻面14には、貫通路8が設けられており、複数のプロジェクタ22は、鉄道車両1の長手方向から見て貫通路8と重ならないように鉄道車両1の幅方向の車内側面側に配置され、かつ鉄道車両1の幅方向から見て、妻面14と妻面14に最も近い座席16との間に配置されている。【選択図】図4
VEHICLE INTERIOR DISPLAY DEVICE
車内表示装置
2021-03-25
Patent
Electronic Resource
Japanese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |