Title:
LIGHT FLASHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/184276
Kind Code:
A1
Abstract:
A light flashing device, comprising: a master control module (1) and a plurality of LED modules (3). The master control module (1) has a main CPU (11) and a battery module (2). The battery module (2) supplies power to the whole system; an output end of the main CPU (11) is connected to a 2-wire bus (4). Each LED module (3) consists of a slave control module and a plurality of LED wafers (32). The slave control module has a slave CPU (31); the slave CPU (31) has two bus connection pins, a plurality of address pins, and a plurality of output pins. The two bus connection pins are respectively connected to the 2-wire bus (4); the plurality of address pins are connected to different voltages for achieving different communication address configurations; and the plurality of output pins are connected to the plurality of LED wafers (32). Two power line buses are connected to the LED modules to implement light flashing control for the LED modules.
Inventors:
ZHANG ZHIBAO (CN)
ZHANG ZHIZHI (CN)
ZHANG ZHIZHI (CN)
Application Number:
PCT/CN2017/084209
Publication Date:
October 11, 2018
Filing Date:
May 12, 2017
Export Citation:
Assignee:
QUANZHOU SANBAO ELECTRONIC CO LTD (CN)
International Classes:
F21S9/02; F21S10/06; H05B44/00; A43B3/00; F21W121/06; F21Y115/10
Foreign References:
| CN204104951U | 2015-01-21 | |||
| CN205782180U | 2016-12-07 | |||
| CN201226811Y | 2009-04-29 | |||
| CN104161341A | 2014-11-26 | |||
| CN106051521A | 2016-10-26 | |||
| CN204901650U | 2015-12-23 | |||
| CN204420822U | 2015-06-24 |
Attorney, Agent or Firm:
XIAMEN ZHUIHUI CHENGRUI INTELLECTUAL PROPERTY AGENT (GENERAL PARTNER) (CN)
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