Light-controlled lamps and light-controlled lamp system circuits

Abstract

The invention relates to a light-operated lamp system circuit. The light-operated lamp system circuit comprises a power module used for outputting direct current power, a light-sensitive module used for outputting control signals according to natural light intensity, a low frequency oscillation module used for outputting oscillation signals according to the control signals of the light-sensitive module, a voltage division module and a switch module. The light-operated lamp system circuit induces the natural light intensity of the environment through the light-sensitive module and controls on and off of the low frequency oscillation module by converting the natural light intensity into the control signals. When the low frequency oscillation module is off, the lamp is turned off; when the low frequency oscillation module is on, the low frequency oscillation module outputs periodic oscillation signals which are converted by the voltage division module into periodic high-and-low alternating voltage signals, and the switch module controls periodic on and off of the lamp according to the voltage signals, so the light-operated lamp system circuit can accurately control on and off of the lamp according to the natural light intensity of the environment, and the whole process needs no manual operation. The invention further provides an accurate and intelligent light-operated lamp.

Description

technical field [0001] The invention relates to a light control lamp system circuit, in particular to an accurate and intelligent light control lamp system circuit and a light control lamp. Background technique [0002] Warning lights are generally used to maintain road safety. When the warning light is used as a warning tool in road safety, it generally only flashes when the natural light intensity is weak, and is used to send a warning signal. And when natural light intensity is higher, then do not need warning light to flicker warning. Therefore, it is necessary to control the lighting and extinguishing of the warning lamp. At present, the warning lights are generally controlled manually, so the lighting and extinguishing of the warning lights cannot be accurately controlled according to the change of the natural light intensity of the environment. Contents of the invention [0003] Based on this, an accurate and intelligent light control lamp system circuit is provi...

AI Technical Summary

Problems solved by technology

At present, the warning lights are generally controlled manually, so the lighting and extinguishing of the warning lights cannot be accurately controlled according to the changes in the natural light intensity of the environment.

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