ILLUMINATION DEVICE AND ILLUMINATION SYSTEM

PROBLEM TO BE SOLVED: To provide an illumination device capable of prolonging the life of a light source unit which radiates UV light.SOLUTION: An illumination device 100 comprises: a light source unit 2 provided with a first light source 10 for radiating UV light which accelerates generation of vit...

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Bibliographic Details
Main Authors KAMII MIWA, NOBUOKA TOSHIYUKI, TAKATSUMA YUJI
Format Patent
LanguageEnglish
Japanese
Published 08.08.2016
Subjects
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
RADIATION THERAPY
ULTRASOUND THERAPY
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Summary:PROBLEM TO BE SOLVED: To provide an illumination device capable of prolonging the life of a light source unit which radiates UV light.SOLUTION: An illumination device 100 comprises: a light source unit 2 provided with a first light source 10 for radiating UV light which accelerates generation of vitamin D and a second light source 20 for radiating visible light; a user detection unit 30 which detects a user; a lighting control unit 50 which controls lighting of the light source unit 2 so that the light source unit 2 is lit only when the user detection unit 30 has detected a user; and a power source unit 60.SELECTED DRAWING: Figure 1 【課題】紫外光を放射する光源部の寿命を伸長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１００は、ビタミンＤの生成を促進する紫外光を放射する第１光源１０と可視光を放射する第２光源２０とを備える光源部２と、ユーザを検知するユーザ検知部３０と、ユーザ検知部３０がユーザを検知した場合にのみ光源部２が点灯するよう、光源部２の点灯を制御する点灯制御部５０と、電源部６０を備える。【選択図】図１
Bibliography:Application Number: JP20150016026