Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A multi-circuit processing type self-opening and closing control system for lighting lamps

A control system and multi-circuit technology, applied in the direction of lamp circuit layout, lighting devices, energy-saving control technology, etc., can solve problems such as poor control effect, achieve stable brightness, improve the effect of turning on and off control, and stabilize the current

Active Publication Date: 2019-03-19
CHENGDU CYLON ELECTRONICS TECH
View PDF6 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A multi-circuit processing type self-opening and closing control system for lighting lamps
  • A multi-circuit processing type self-opening and closing control system for lighting lamps
  • A multi-circuit processing type self-opening and closing control system for lighting lamps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] 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.

[0018] like 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, current adjustment circuit, high-resistance filter circuit, photoresistor RG, inductor L, switch S, thyristor regulator switch circuit, and rectifier amplifier circuit.

[0019] 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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a multi-circuit processing-type auto-on-off control system for an illuminating lamp, which is mainly composed of a diode rectifier U, a sound sensor MIC, a transistor VT2, transistor VT3, a transistor VT4, a switch S, a current adjustment circuit, a high resistance filter circuit, a thyristor voltage stabilization circuit, and a rectification and amplification circuit connected to the A output end of a sound sensor MIC, the base electrode of a transistor VT2, and the base electrode of a transistor VT4 respectively. The system can realize the auto-on-off of the illuminating lamp by the ambient brightness change and the sound information in the use range of the illuminating lamp, and filters and amplifies the voltage signal outputted by the sound sensor MIC so as to make the voltage signal more stable, so that the control effect is ensured, the problem that the illuminating lamp is wrongly turned on is effectively solved, and the power resource is greatly saved.

Description

technical field [0001] The invention relates to a control circuit, in particular to a multi-circuit processing type self-opening and closing control system for an illuminating lamp. 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 t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/02
CPCH05B47/11H05B47/12Y02B20/40
Inventor 梁毅俞德军
Owner CHENGDU CYLON ELECTRONICS TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com