Gradually-illuminating LED (Light Emitting Diode) night-lamp driving system equipped with triggering intensifier circuit

Abstract

The invention discloses a gradually-illuminating LED (Light Emitting Diode) night-lamp driving system equipped with a triggering intensifier circuit. The system comprises a power input circuit, a gradually-illuminating circuit, a primary driving circuit, a secondary driving circuit, a tertiary driving circuit and the triggering intensifier circuit, wherein the gradually-illuminating circuit is connected with the power input circuit; the primary driving circuit, the secondary driving circuit and the tertiary driving circuit are sequentially connected in series and are then connected with the power input circuit; and the triggering intensifier circuit is connected with the tertiary driving circuit. According to the gradually-illuminating LED night-lamp driving system equipped with the triggering intensifier circuit provided by the invention, the direct stimulation of an LED night-lamp for human eyes is reduced; and meanwhile components inside the system are well protected, the usage effect of an LED night-lamp product is improved and the service life of the LED night-lamp product is prolonged.

Description

technical field [0001] The invention belongs to the field of home lighting, and specifically refers to a gradually brightening LED night light drive system provided with a trigger enhancement circuit. Background technique [0002] Suddenly turning on the night light in a dark environment at night is easy to dazzle people's eyes, especially after waking up suddenly during sleep. Feeling extremely unsuitable, but also cause people to become awake due to sudden strong light stimulation, which makes it difficult for people to fall asleep again when they need to continue to sleep, which greatly affects people's sleep, and lack of sleep can easily lead to people's second sleep. It is difficult to concentrate the spirit of the day, which not only affects work efficiency, but also brings great hidden dangers to driving. In order to overcome the above problems, a gradually brightening night light is now designed. However, due to the design problem of the driving system of the gradua...

AI Technical Summary

Problems solved by technology

[0002] Suddenly turning on the night light in a dark environment at night is easy to dazzle people's eyes, especially after waking up suddenly during sleep. Feeling extremely unsuitable, but also cause people to become awake due to sudden strong light stimulation, which makes it difficult for people to fall asleep again when they need to continue to sleep, which greatly affects people's sleep, and lack of sleep can easily lead to people's second sleep. It is difficult to concentrate the spirit of the day, which not only affects work efficiency, but also brings great hidden dangers to driving

In order to overcome the above problems, a gradually brightening night light is now designed. However, due to the design problem of the driving system of the gradually brightening night light used today, the internal components are easily damaged by the current, which leads to the failure of the night light. Ineffective, not conducive to the normal use of the product

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