To provide an illumination device which enables assurance of suitable visual sense for an operator.SOLUTION: An illumination device 1 is generally configured by comprising: an illumination part 14 which illuminates one eye of an operator 8 of a vehicle 7; and a control part 18 which illuminates one eye of the operator 8 based on an acquired brightness around the vehicle 7 thereby changing the eye from dark adaptation to bright adaptation while maintaining the other eye in a dark adaptation state. According to this illumination device 1, when the vehicle 7 is moved from a dark place to a bright place, the other eye feels dazzling, but one eye in a bright adaptation state can assure visual sense. Therefore, this illumination device can assure suitable visual sense for the operator compared with the case with no adoption of such a configuration.SELECTED DRAWING: Figure 2
【課題】運転者に適切な視覚を確保させることができる照明装置を提供する。【解決手段】照明装置1は、車両7の運転者8の一方の眼を照明する照明部14と、取得された車両7の周囲の明るさに基づいて運転者8の一方の眼を照明して暗順応を明順応させると共に他方の眼を暗順応のままにする制御部18と、を備えて概略構成されている。この照明装置1は、車両7が暗い場所から明るい場所に移動した際、他方の眼では眩しく感じるものの明順応している一方の眼では視覚を確保できるので、この構成を採用しない場合と比べて、運転者に適切な視覚を確保させることができる。【選択図】図2
ILLUMINATION DEVICE
照明装置
2019-06-20
Patent
Elektronische Ressource
Japanisch
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 |
ILLUMINATION DEVICE AND VEHICULAR ILLUMINATION DEVICE
Europäisches Patentamt | 2016
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