Power-line carrier electrodeless lamp control relay

Abstract

The invention relates to a power-line carrier electrodeless lamp control relay which belongs to the field of lighting product application. The power-line carrier electrodeless lamp control relay consists of a power supply circuit, a micro control unit (MCU) control circuit, a digital demodulation circuit, a clock and a data control circuit, wherein the micro control unit (MCU) control circuit is connected with the power supply circuit, the digital demodulation circuit, the clock and the data control circuit; the power supply circuit provides a power supply for the micro control unit (MCU) control circuit and the digital demodulation circuit; the clock and the data control circuit provide precise time and data storage and retrieval for the micro control unit (MCU) control circuit; and the micro control unit (MCU) control circuit is a control core and is used for controlling the coordination among other circuits. The invention can remotely control the lighting condition of multiple electrodeless street lamps, and has the advantages of accurate communication and high cost performance.

Description

technical field [0001] The invention relates to the application field of lighting products, in particular to a centralized control repeater for electrodeless lamps. Background technique [0002] As we all know: At present, electricity consumption in the lighting field accounts for 25% of all electricity consumption, while public street lighting accounts for 30% of lighting electricity consumption. In public lighting, street lighting accounts for a considerable proportion. At present, high-pressure sodium lamp lighting is commonly used. Due to the large decay of high-pressure sodium lamps, in order to maintain the brightness for a certain period of time, most places artificially increase the lighting power of high-pressure sodium lamps. Doing this will greatly waste a large amount of electric energy. In order to solve this problem, many heart light sources that can replace high-pressure sodium lamp lighting have occurred. Electrodeless lamps are the most cost-effective stree...

AI Technical Summary

Problems solved by technology

In public lighting, street lighting accounts for a considerable proportion. At present, high-pressure sodium lamp lighting is commonly used. Due to the large decay of high-pressure sodium lamps, in order to maintain the brightness for a certain period of time, most places artificially increase the lighting power of high-pressure sodium lamps. This will greatly waste a large amount of electric energy. In order to solve this problem, there have been many heart light sources that can replace high-pressure sodium lamp lighting.

Electrodeless lamps are the most cost-effective street lighting products among new light sources. Most areas have begun to install them in large quantities. However, since the working frequency of both high-frequency and low-frequency electrodeless lamps is relatively high, the existing centralized controllers cannot For its individual or centralized control, it is necessary to develop a controller according to the working characteristics of the electrodeless lamp to replace the current old controller

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