Title:
DOUBLE-BYPASS HIGH-POWER LIGHT-ADJUSTING CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2018/090879
Kind Code:
A1
Abstract:
Provided is a double-bypass high-power light-adjusting controller, provided with a single chip microcomputer master control module, a power source conversion module connected to the single chip microcomputer master control module, a bus communication control module and a light-adjusting output drive module, wherein the light-adjusting output drive module is externally connected to a light-adjusting load; the light-adjusting output drive module is provided with a relay output drive unit and a light-adjusting output drive unit connected to the single chip microcomputer master control module, and is further provided with a double-bypass output unit connected to the relay output drive unit and the light-adjusting output drive unit; and a double-bypass light-adjusting control unit is adjusted to be in a thyristor light-adjusting mode or a relay protection mode according to practical light-adjusting load requirements. The double-bypass high-power light-adjusting controller provided by the present invention switches between a thyristor light-adjusting mode and a relay protection mode by means of a double-bypass light-adjusting circuit being set, and can be directly controlled by a relay when a thyristor is broken or a light-adjusting load does not have a light-adjusting chip, thus having a broader applicability.
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Inventors:
LUO ZHONGLIANG (CN)
LAN HAILANG (CN)
LAN HAILANG (CN)
Application Number:
PCT/CN2017/110600
Publication Date:
May 24, 2018
Filing Date:
November 10, 2017
Export Citation:
Assignee:
LUO ZHONGLIANG (CN)
International Classes:
H05B37/02
Foreign References:
| CN106658895A | 2017-05-10 | |||
| CN206294402U | 2017-06-30 | |||
| CN203279250U | 2013-11-06 | |||
| CN205092997U | 2016-03-16 | |||
| CN201937901U | 2011-08-17 | |||
| US20130093357A1 | 2013-04-18 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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