Title:
LIGHTING SYSTEM, LUMINAIRE APPARATUS, LIGHTING CONTROL SYSTEM, AND PROGRAM
Document Type and Number:
Japanese Patent JP2019061854
Kind Code:
A
Abstract:
To provide a lighting system capable of stabilizing control of power supply circuit, a luminaire apparatus, a lighting control system, and a program.SOLUTION: In a lighting system 1a, each of multiple pull-up circuits 31 and 32 has a voltage dividing circuit in which multiple resistances are connected in series. A predetermined voltage is applied to both ends of the multiple voltage dividing circuits, and the potential at one end of the multiple voltage dividing circuit is the potential at the low voltage side of the a direct-current voltage Vo. The connection points of the two resistances of each multiple pull-up circuits 31 and 32 are connected to each of the multiple signal paths W1 and W2.SELECTED DRAWING: Figure 1
More Like This:
Inventors:
FUKUDA KENICHI
KONISHI YOJI
MOTOMURA MASASHI
KONISHI YOJI
MOTOMURA MASASHI
Application Number:
JP2017185339A
Publication Date:
April 18, 2019
Filing Date:
September 26, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
H05B37/02; H05B44/00
Domestic Patent References:
| JP2017044638A | 2017-03-02 | |||
| JP2014130697A | 2014-07-10 | |||
| JP2014002946A | 2014-01-09 | |||
| JP2010161264A | 2010-07-22 | |||
| JP2016152087A | 2016-08-22 |
Foreign References:
| US20140239810A1 | 2014-08-28 |
Attorney, Agent or Firm:
Patent business corporation Hokuto patent office