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LED control system for landscape illumination, backlight and general illumination

A control system and backlight technology, applied in the direction of light sources, electric light sources, lighting devices, etc., can solve the problems of inability to control the brightness of lighting devices, increase labor costs, waste electric energy, etc., to reduce lighting costs, labor costs, and emissions. Effect

Active Publication Date: 2012-05-09
CHONGQING SILIAN OPTOELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the existing LED control method only has the above-mentioned switching of turning on or off, the brightness of the lighting device cannot be controlled; in addition, when the lighting device fails, it is necessary to manually check the LED lighting devices in the LED control system one by one. , wasting electric energy and increasing labor costs

Method used

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  • LED control system for landscape illumination, backlight and general illumination
  • LED control system for landscape illumination, backlight and general illumination
  • LED control system for landscape illumination, backlight and general illumination

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Embodiment Construction

[0030] see figure 1 , LED control system for landscape lighting, backlight and general lighting, consisting of power supply circuit, temperature / power acquisition circuit, voltage monitoring and reset circuit, CPU, wireless remote transmission module, other sensor circuits, DC voltage / pulse width modulation voltage output circuit, relay circuit and concentrator, in which the five output terminals of the power supply circuit are respectively connected with the input terminals of the temperature / electricity collection power circuit, voltage monitoring and reset circuit, CPU, wireless remote transmission module and other sensor circuits to provide power for the system ; The first output terminal of the CPU is connected to the input terminal of the wireless remote transmission module, and one output terminal of the wireless remote transmission module is connected to the first input terminal of the CPU. The wireless remote transmission module receives the remote communication signa...

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Abstract

The invention relates to an LED control system for landscape illumination, backlight and general illumination. The LED control system is characterized by consisting of a power circuit, a temperature / electric quantity acquisition circuit, a voltage monitoring resetting circuit, a CPU (Central Processing Unit), a wireless remote transmission module, other sensor circuits, a direct-current voltage / pulse width modulation voltage output circuit, a relay circuit and a concentrator. The LED control system makes full use of an electronic technology, a communication technology and a network technology and organically connects LED illuminators; according to the LED control system for landscape illumination, backlight and general illumination, brightness can be controlled according to actual using conditions, an LED illumination device which has a fault can be rapidly searched in the LED control system, and effective management and control are realized.

Description

technical field [0001] The invention relates to a circuit control system, in particular to an LED control system for landscape lighting, backlight and general lighting. Background technique [0002] LED lighting has many advantages that traditional light sources cannot match, such as high luminous efficiency, low power consumption, long life, pure light color, high stability, strong safety, and environmental protection. It is a green and environmentally friendly lighting technology. In the context of energy saving and emission reduction, the advent of LED lighting is beyond doubt. At present, my country's LED industry has formed a relatively complete industrial chain, and its products are widely used in fields such as landscape lighting, backlight and general lighting. [0003] The existing LED control method for landscape lighting, backlight and general lighting is mainly to switch between on and off states, that is, to turn on the LED lighting and to turn off the LED ligh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02H05B37/03
Inventor 耿晓明彭智利邓成云袁朋李向林
Owner CHONGQING SILIAN OPTOELECTRONICS SCI & TECH
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