PROBLEM TO BE SOLVED: To facilitate manufacturing work and maintenance work of a railway vehicle by devising a structure of an indoor lighting system thereof.SOLUTION: A railway vehicle indoor lighting system comprises: a housing which is installed on a face of a ceiling plate at a passenger cabin side and extended in a longitudinal direction of a railway vehicle; at least one LED module which has a circuit board and a plurality of LED elements mounted thereon and is fixed to the housing; and at least one electric wire which is installed in the housing so as to be extended in the longitudinal direction of the housing from one edge section to the other edge section thereof at a position lower than an upper edge of the housing and supplies electric power to the LED module.SELECTED DRAWING: Figure 1
【課題】鉄道車両の室内照明の構造を工夫して、車両製造作業やメンテナンス作業を容易にする。【解決手段】鉄道車両の室内照明装置は、鉄道車両の天井板の客室側の面に取り付けられ、車両長手方向に延びる筐体と、回路基板及び前記回路基板に実装された複数のLED素子を有し、前記筐体に固定された少なくとも1つのLEDモジュールと、前記筐体に収容された状態で前記筐体の一端部から他端部まで筐体長手方向に延び、前記筐体の上端よりも下方に配置され、前記LEDモジュールに電力を供給する少なくとも1つの電線と、を備える。【選択図】図1
RAILWAY VEHICLE INDOOR LIGHTING SYSTEM AND RAILWAY VEHICLE MOUNTED WITH THE SAME
鉄道車両の室内照明装置及びそれを備えた鉄道車両
2018-07-05
Patent
Electronic Resource
Japanese
IPC: | 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 |
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