Title:
LIGHTING CONTROL SYSTEM, SENSOR LAMP, AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/210210
Kind Code:
A1
Abstract:
A lighting control system for a sensor lamp is provided. The lighting control system includes a switch circuit, a switch detection circuit, a sensor detection circuit, and a voltage-current conversion circuit. The switch detection circuit is connected to the switch circuit and configured to determine a state of the switch circuit. The sensor detection circuit is configured to receive signals from at least one of the switch detection circuit or a sensor. If the signals from the switch detection circuit match a first pattern, the sensor detection circuit is configured to control the voltage-current conversion circuit to supply power to an LED lighting circuit continuously. And if the signals from the switch detection circuit match a second pattern, the sensor detection circuit is configured to control the voltage-current conversion circuit to supply the power to the LED lighting circuit within a first duration.
More Like This:
| WO/2013/056356 | RIPPLE CANCELLATION CONVERTER WITH HIGH POWER FACTOR |
| WO/2016/108612 | LAMP CONTROL APPARATUS |
| WO/2011/010592 | ILLUMINATION DEVICE |
Inventors:
WAN YEHUA (CN)
LING LIFENG (CN)
SHEN JINXIANG (CN)
LING LIFENG (CN)
SHEN JINXIANG (CN)
Application Number:
PCT/CN2018/086763
Publication Date:
November 22, 2018
Filing Date:
May 14, 2018
Export Citation:
Assignee:
ZHEJIANG SHENGHUI LIGHTING CO (CN)
International Classes:
H05B44/00
Foreign References:
| CN102264168A | 2011-11-30 | |||
| CN107135572A | 2017-09-05 | |||
| CN207118017U | 2018-03-16 | |||
| JP2016149214A | 2016-08-18 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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