To provide a lighting unit for road-surface drawing that allows a pedestrian to notice a road-surface drawing pattern more likely.SOLUTION: A lighting unit 10 for road-surface drawing includes: a road-surface drawing light-distribution forming unit 22 that emits light toward below a predetermined height for drawing a picture on a road surface; and a pedestrian light distribution forming unit 24 that emits light toward above the predetermined height in synchronization with the light emission performed by the road-surface drawing light-distribution forming unit 22.SELECTED DRAWING: Figure 1
【課題】歩行者が路面描画パターンを気づきやすくなる路面描画用灯具ユニットを提供する。【解決手段】路面描画用灯具ユニット10は、路面描画のために所定の高さよりも下方に光を照射する路面描画配光形成部22と、路面描画配光形成部22による光の照射と同期して、所定の高さよりも上方に光を照射する歩行者用配光形成部24と、を備える。【選択図】図1
LIGHTING UNIT FOR ROAD SURFACE DRAWING
路面描画用灯具ユニット
2022-02-07
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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
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