PROBLEM TO BE SOLVED: To provide a lighting system which can more efficiently perform support for sleep or awakening.SOLUTION: A lighting system 100 comprises: a seat 101; a wall part 102 which is arranged in the surrounding of the seat 101; and a sleep control light 103 for controlling sleep. The seat 101 comprises a backrest part 111 and a seat part 112, and by sliding of the backrest part 111 and the seat part 112, a state of the seat is shifted between a seat state in which, an angle of the backrest part 111 and the seat part 112 is a first angle, and a sleep state in which the angle is larger than the first angle. An optic axis L3 of the sleep control light 103 is inclined downward relative to a horizontal plane, and the sleep control light 103 exists on a rear side or an upper side of the seat 101 when the seat 101 is in the seat state, and the optic axis L3 penetrates the backrest part 111 when the seat 101 is in the sleep state.SELECTED DRAWING: Figure 4
【課題】睡眠又は覚醒の支援をより効果的に行える照明システムを提供する。【解決手段】照明システム100は、座席101と、座席101の周囲に配置された壁部102と、睡眠を制御するための睡眠制御灯103とを備え、座席101は、背もたれ部111と座部112とを有し、背もたれ部111及び座部112がスライドすることにより、背もたれ部111と座部112との角度が第1角度である座状態と、角度が第1角度より大きい寝状態とを遷移し、睡眠制御灯103の光軸L3は水平面より下方に傾斜しており、睡眠制御灯103は、座席101が座状態である場合、座席101の後方又は上方に存在し、座席101が寝状態である場合、光軸L3は背もたれ部111を貫く。【選択図】図4
LIGHTING SYSTEM AND MOVABLE BODY
照明システム及び移動体
2017-09-14
Patent
Elektronische Ressource
Japanisch
LIGHTING METHOD, LIGHTING DEVICE, MOVABLE BODY, AND BUILDING SYSTEM
Europäisches Patentamt | 2022
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