Title:
Lighting installation
Document Type and Number:
Japanese Patent JP5946997
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lighting system capable of avoiding wasteful power consumption, that is, capable of achieving more effective power saving, by stopping power consumption by lighting means and standby power consumption when a predetermined period elapses after a human detection sensor ceases to detect a human body.SOLUTION: A lighting system includes: switching means 18, a human detection sensor 20, lighting means 22, control means 28, and timing means 30 and, when a predetermined period elapses after the human detection sensor 20 ceases to detect a human body during lighting, separates the lighting means 22, the human detection sensor 20 and the control means 28 from a power supply.
Inventors:
Kazuma Sekiya
Application Number:
JP2011115625A
Publication Date:
July 06, 2016
Filing Date:
May 24, 2011
Export Citation:
Assignee:
Disco Co., Ltd.
International Classes:
H05B37/02; F21S6/00; F21V23/00
Domestic Patent References:
| JP2011029094A | ||||
| JP2004139864A | ||||
| JP63099726U |
Foreign References:
| WO2010062111A1 | ||||
| WO2010117006A1 |
Attorney, Agent or Firm:
Naozumi Ono
Sachiko Okunuki
Sachiko Okunuki