LED lamp energy-saving control system

Abstract

The invention relates to an LED lamp energy-saving control system, comprising a power supply module, an LED driving module, an environment sensing module, a control module and an LED lamp; wherein the power supply module provides power for the whole control system, the environment sensing module is connected with the control module, the output end of the control module is connected with the LED driving module, the LED driving module is connected with the LED lamp; the LED driving module drives the LED lamp through a control signal outputted by the control module, the core component of the environment sensing module is a photoresistor, the environment sensing module acquires a surrounding environment luminance signal of the LED lamp and transmits the luminance signal to the control module, the control module comprises a microprocessor and a sampling circuit, the control module processes the signal transmitted by the environment sensing module and then outputs a control signal. The LED lamp energy-saving control system is simple in circuit, thus electric energy is saved to a great extent, and the service life of the LED lamp is prolonged. The whole LED lamp energy-saving control system achieves intelligent and energy-saving effects, and improves an illumination environment, in addition, the stable brightness adjustment mode enables illumination of the LED lamp to be safer and more comfortable, thereby achieving a big application value.

Description

technical field [0001] The invention relates to the technical field of LED lighting, in particular to an energy-saving control system for LED lamps. Background technique [0002] The current huge energy consumption and the resulting energy shortage and price rise have made energy saving a very urgent task. A large part of the energy consumed by countries is used for lighting. At present, most lighting management systems in China are still using traditional control methods such as simple light control and clock control. These systems generally have the limitations of being difficult to feed back the operating status information of the lights and remote control. They basically have no power-saving effect, and the traditional manual operation not only makes the task of the management department heavy, but also increases the cost of operation and maintenance. [0003] LED lighting is also called solid-state lighting. As the third-generation lighting technology after incandesce...

AI Technical Summary

Problems solved by technology

However, the existing dimming technology to change the brightness of LED lights is not perfect, and the influence of various factors has not been fully considered.

The brightness change of the LED lamp is too violently affected by external factors, and the change is rapid, and the damage to the human eye caused by the drastic brightness change is not considered; there is also the fact that the brightness change of the LED lamp is greatly affected by the environment, and there is no limit to the brightness change of the LED lamp. range, resulting in greatly reduced LED lamp life and unnecessary waste of energy

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