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1. (WO2018221411) LIGHTING DEVICE AND LIGHTING SYSTEM

Pub. No.:    WO/2018/221411    International Application No.:    PCT/JP2018/020162
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat May 26 01:59:59 CEST 2018
IPC: F21V 23/04
F21S 2/00
F21V 23/00
F21Y 103/10
F21Y 115/10
Applicants: IRIS OHYAMA INC.
アイリスオーヤマ株式会社
Inventors: TANIFUJI Naoki
谷藤 直輝
SHIBANO Rutsuko
芝野 瑠津子
Title: LIGHTING DEVICE AND LIGHTING SYSTEM
Abstract:
The present invention provides a lighting device or the like which is provided with a communication unit having high versatility. This lighting device is provided with: a light source unit (50) having a plurality of light emitting elements; a lighting circuit unit (51) for lighting the light source unit (50); a communication unit (52) which receives control information and transmits lighting information to the lighting circuit unit (51); and a base (551) on which the light source unit (50), the lighting circuit unit (51), and the communication unit (52) are mounted, wherein the communication unit (52) is mounted such that the mounting position thereof is changeable with respect to the base (551).