Title:
照明システム
Document Type and Number:
Japanese Patent JP6712780
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an illumination system that is capable of performing switching between lighting and blackout based on a commercial power supply according to a remote operation by a user under no blackout, and properly lighting under blackout.SOLUTION: In an illumination system 1000, a remote control device 300 includes a blackout detector 305 for detecting blackout of a commercial power supply via an outlet, and a transmission controller 302 for transmitting a switching signal when blackout is detected. A luminaire device 100 includes a light emitting unit 101, a power supply unit 102 that receives power from the commercial power supply P, a power storage battery 103, a reception unit 106 that receives a switching signal based on power of the power storage battery 103, a lighting controller 105 for making the light emitting unit 101 light with the power of the commercial power supply P when the power is supplied from the commercial power supply P, and making the light emitting unit 101 light with power of the power storage battery 103 when the power is not supplied from the commercial power supply P and the switching signal is received.SELECTED DRAWING: Figure 4
More Like This:
| JP6661418 | Light emitting device |
| JP2020181754 | ILLUMINATION APPARATUS |
| JP2020030905 | LED LIGHT-EMITTING DEVICE |
Inventors:
Yoshihide Imaoka
Kazuo Goda
Tsugio Matsuda
Takahashi Akira
Kazuo Goda
Tsugio Matsuda
Takahashi Akira
Application Number:
JP2015100413A
Publication Date:
June 24, 2020
Filing Date:
May 15, 2015
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H05B47/00; H05B45/00
Domestic Patent References:
| JP3174544U | ||||
| JP3176995A | ||||
| JP9093832A |
Foreign References:
| US20130234595 | ||||
| US20150054341 |
Attorney, Agent or Firm:
Hiromori Arai
Eisaku Teratani
Shinichi Michisaka
Eisaku Teratani
Shinichi Michisaka