Lamp control system using alternating current chopping transmission data

A technology for AC chopping and data transmission, applied in the direction of energy-saving control technology, electrical components, etc., can solve problems such as increasing the cost of use, and achieve the effect of reducing line installation, convenient control, and saving labor and material costs

Inactive Publication Date: 2020-02-11
管德贵
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In real life, street lights, tunnel lights, and scene lights all have intelligent control and home lighting control systems. However, when implementing various control systems, it is necessary to arrange additional signal transmission lines or other wireless transmission modules to use the control system. usage cost

Method used

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  • Lamp control system using alternating current chopping transmission data
  • Lamp control system using alternating current chopping transmission data

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] according to Figure 1-2 The shown lamp control system adopts AC chopping to transmit data, including an AC chopping data sending module 1 and an AC chopping data receiving module 2, and the connecting end of the AC chopping data receiving module 2 is connected to a lamp driving module 3 ;

[0023] The AC chopping data sending module 1 includes an AC chopping data processing module 101, and the input end of the AC chopping data processing module 101 is...

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Abstract

The invention discloses a lamp control system using alternating current chopping transmission data, and particularly relates to the technical field of lamp control equipment. The system comprises an alternating current chopping data sending module and an alternating current chopping data receiving module. The connection end of the alternating current chopping data receiving module is connected with a lamp driver module. According to the invention, the system is provided with the alternating current chopping data sending module and the alternating current chopping data receiving module; the alternating current chopping data sending module receives external control data, converts the data and sends the data to the alternating current chopping data receiving module via an alternating currentwire; after analysis of the alternating current chopping data receiving module, the brightness, color temperature and the like of a street lamp or other lamps are finally controlled by the lamp drivermodule; the alternating current wire is used to transmit the data to realize various functions such as brightness adjustment, color temperature adjustment and color control; and without additional signal transmission lines or other wireless transmission modules, single-point intelligent control of multiple lamps connected with the single loop alternating current wire is realized.

Description

technical field [0001] The present invention relates to the technical field of lamp control equipment, and more specifically, the present invention relates to a lamp control system using AC chopping to transmit data. Background technique [0002] Alternating current refers to the current whose magnitude and direction change periodically with time, and the running average value in one cycle is zero. Unlike direct current, its direction changes over time, while direct current does not change periodically, and the waveform of alternating current (AC for short) is usually sinusoidal. Alternating current can transmit electricity efficiently. But in fact, there are other waveforms used, such as triangular waves and square waves. The mains power used in daily life is the alternating current with sine wave, and the chopper circuit originally refers to "chopping" part of the sine wave out of some need in the application of electricity (for example, when the voltage is 50V, use The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B47/10
CPCH05B45/00H05B47/10Y02B20/40
Inventor 管德贵
Owner 管德贵
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