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A self-opening and closing control system for lighting lamps

A control system, self-opening and closing technology, applied in lighting devices, energy-saving control technology, lamp circuit layout, etc., can solve problems such as poor control effect, and achieve the effect of ensuring control effect, solving false opening, and stable voltage signal

Active Publication Date: 2019-09-17
SHENZHEN SHARON LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defect of poor control effect in the existing sound control system, and provide a self-opening and closing device that can control the opening and closing of the lighting lamp according to the ambient brightness change and sound information within the range of use of the lighting lamp. Control System

Method used

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  • A self-opening and closing control system for lighting lamps

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0012] Such as figure 1 As shown, the present invention mainly consists of a diode rectifier U, a sound sensor MIC, a triode VT2, a triode VT3, a triode VT4, a resistor R6, a resistor R7, a resistor R10, a resistor R12, a polar capacitor C4, a polar capacitor C5, and a polar capacitor C9 , Diode D2, photoresistor RG, inductor L, switch S, thyristor regulator switch circuit, and rectifier amplifier circuit.

[0013] When connected, one end of the photoresistor RG is connected to the base of the triode VT2, and the other end is connected to the emitter of the triode VT2. The positive pole of the polarity capacitor C4 is connected to the base of the triode VT2, and the negative pole is connected to the emitter of the triode VT2. One end of the resistor R6 is connected to ...

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PUM

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Abstract

The invention discloses a lighting lamp automatic on-off control system which is mainly composed of a diode rectifier U, a sound sensor MIC, a transistor VT2, a transistor VT3, a transistor VT4, a switch S, a thyristor voltage stabilization switch circuit, a rectifier amplifier circuit which is connected with the sound sensor MIC, the base of the transistor VT2 and the base of the transistor VT4 and the like. According to the invention, through the ambient brightness change and sound information within the use scope of a lighting lamp, automatic on and off of the lighting lamp are realized; a voltage signal output by the sound sensor MIC is filtered and amplified to stabilize the voltage signal; the control effect of the control system provided by the invention is ensured; the problem that the lighting lamp is erroneously turned on is effectively solved; and power resources are greatly saved.

Description

technical field [0001] The invention relates to a control circuit, in particular to a self-opening and closing control system for lighting lamps. Background technique [0002] Current lighting lamps are usually controlled by a mechanical switch, and the power supply of the lighting lamp is controlled to be turned on and off by controlling the conduction and closing of the mechanical switch. However, during the use of the mechanical switch, it is very easy to be damaged due to the great mechanical wear and tear due to repeated operations. In order to solve the problem that the mechanical switch is easy to wear and damage during long-term use, people have adopted a voice control system that can collect sound information within the range of use of the lighting lamp to control the opening or closing of the lighting lamp. However, The existing sound control system has the problem of poor control effect, which leads to the lighting lamp being turned on by mistake, which leads to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/02
CPCH05B47/11H05B47/12Y02B20/40
Inventor 梁毅俞德军
Owner SHENZHEN SHARON LIGHTING
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