To provide a light irradiation device capable of reducing an arrangement space for a light projection device and an imaging device of a monitoring device, and a foot lighting device to be mounted on a vehicle.SOLUTION: There is provided a light irradiation device 1 to be mounted on a vehicle, wherein a foot lighting part 1F which emits irradiation light and a light projection part 1P which projects light for monitoring are constituted in one body, and a light emitting element 52 as a light source for the foot lighting part 1F and a light emitting element 51 as a light source for the light projection part 1P are mounted on the same substrate 50. The light projection part 1P and foot lighting part 1F can be made more compact when constituted independently, and an arrangement space for the light irradiation device 1 is reduced. For example, the light irradiation device can be built in a side mirror of an automobile together with an imaging device.SELECTED DRAWING: Figure 4
【課題】監視装置の投光装置と撮像装置、及び足元照明装置を車両に装備する際に、これらの装置の配設スペースを低減することが可能な光照射装置を提供する。【解決手段】車両に装備される光照射装置1であって、可視光を照射する足元照明部1Fと、監視を行うための投光を行う投光部1Pが一体的に構成され、足元照明部1Fの光源としての発光素子52と、投光部1Pの光源としての発光素子51が同じ基板50に搭載される。投光部1Pと足元照明部1Fを独立した構成とした場合よりも小型化でき光照射装置1の配設スペースを低減する。例えば、自動車のサイドミラーに撮像装置と共に組み込むことが可能となる。【選択図】 図4
VEHICULAR LIGHT IRRADIATION DEVICE
車両用光照射装置
2021-09-16
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 / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
VEHICULAR LIGHT IRRADIATION DEVICE AND VEHICULAR LIGHT IRRADIATION METHOD
European Patent Office | 2025
|VEHICULAR IRRADIATION CONTROL SYSTEM AND LIGHT IRRADIATION CONTROL METHOD
European Patent Office | 2016
|