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1. (WO2017156991) LED LAMP SINGLE LIVE WIRE INTELLIGENT CONTROL DEVICE

Pub. No.:    WO/2017/156991    International Application No.:    PCT/CN2016/098767
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Tue Sep 13 01:59:59 CEST 2016
IPC: H05B 33/08
Applicants: SHENZHEN POWER2CONTROL SMART TECH CO., LTD
深圳伯图康卓智能科技有限公司
Inventors: LI, Hui
黎辉
ZHAO, Long
赵龙
Title: LED LAMP SINGLE LIVE WIRE INTELLIGENT CONTROL DEVICE
Abstract:
Disclosed in the present invention is an LED lamp single live wire intelligent control device, which is formed by an LED lamp half-wave drive device, a single live wire control circuit connected in series with a same AC circuit, and a control output circuit. Alternatively, said device may be formed by an LED lamp half-wave drive device, and a single live wire control output circuit connected in series with a same AC circuit. The present invention makes full use of the wide range input voltage characteristic of an LED lamp, and adopts the technologies of diode half-wave power supply and series connection control to achieve a high current single live wire intelligent control of an LED lamp. The present invention completely solves the deficiencies of an ordinary current leakage type single live wire light controller. The present invention is simple, reliable and low-cost, and has extremely high application value in the areas of intelligent home and intelligent lighting control.