Title:
SMART CONTROL MODULE CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2016/187754
Kind Code:
A1
Abstract:
A smart control module circuit, comprising: a coil T1, a rectifier bridge, electrolytic capacitors, resistors, a voltage stabilizing IC, and a light-emitting diode, wherein one end of a primary side of the coil T1 is connected to one end of the resistor R1, and the other end of the resistor R1 is connected to a first port of the rectifier bridge; a second port of the rectifier bridge is connected to a first port of the voltage stabilizing IC; a third port of the rectifier bridge is connected to the other end of the primary side of the coil T1; a fourth port of the rectifier bridge is connected to a negative pole of a power supply; the two ends of the electrolytic capacitor C1 and the electrolytic capacitor C2 are respectively connected to the first port of the voltage stabilizing IC and the negative pole of the power supply; a second port of the voltage stabilizing IC is in ground connection, and a third port of the voltage stabilizing IC is connected to a positive pole of the power supply; the two ends of the electrolytic capacitor C3 and the electrolytic capacitor C4 are respectively connected to the positive pole of the power supply and the negative pole of the power supply; and one end of the resistor R2 is connected to the positive pole of the power supply, the other end is connected to an anode of the light-emitting diode D1, and a cathode of the light-emitting diode is connected to the negative pole of the power supply. The circuit has the advantage of being good in safety.
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Inventors:
MA YAN (CN)
Application Number:
PCT/CN2015/079598
Publication Date:
December 01, 2016
Filing Date:
May 22, 2015
Export Citation:
Assignee:
MA YAN (CN)
International Classes:
H02H9/02
Foreign References:
| CN203218955U | 2013-09-25 | |||
| CN103094942A | 2013-05-08 | |||
| US20080158925A1 | 2008-07-03 | |||
| JPH077954A | 1995-01-10 |
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