What is a night light?

1. According to different types of switches, it can be divided into push-button nightlight, plug-in nightlight, touch-type nightlight, remote-controlled nightlight, pull-wire nightlight, inductive nightlight, light-controlled nightlight, voice-controlled nightlight and so on.

Second, according to the different types of light sources, it can be divided into energy-saving lamps, incandescent lamps, LED lamps, lamp beads, halogen lamps and fluorescent lamps.

Thirdly, according to different functions, it can be divided into nightlight, nightlight, nightlight, nightlight, nightlight, nightlight and nightlight.

Fourthly, according to the different scope of use, it can be divided into corridor nightlight, bedroom nightlight, home place nightlight, hotel lobby nightlight, hotel room nightlight, leisure and entertainment place nightlight, exhibition hall nightlight, corridor nightlight and so on.

Five, according to the different materials of lampshade, it can be divided into PVC material, PC material, ceramic material, vinyl material, plastic material, acrylic material, stainless steel pattern hollow carving and so on.

Six, according to the different shapes of lights, it can be divided into petal lights, mushroom lights, carved lights with hollow patterns, star lights, heart-shaped lights, cartoon lights, football lights, humanoid lights, various animal and plant modeling lights and so on.

Seven, according to the different transformers, can be divided into electronic transformer nightlight and inductive transformer nightlight.

2 night light effect

First, the lighting function.

Nightlight has a strong and weak second gear and a switch gear, which can adjust the brightness, and the light is soft, which can produce a lighting effect similar to moonlight, create a warm and hazy lighting environment, and make people calm down and sleep peacefully.

Second, the role of aromatherapy

Essential oil volatilizes through the heat of light bulb, which has the functions of purifying air, removing odor, decomposing second-hand smoke and relieving mental stress.

Third, decorative function.

Nightlight has various shapes, vivid and beautiful, and the lampshade can be unscrewed for decoration.

Harm of 3-night light

First, reduce human immunity.

If infants sleep under the light for a long time, it will be very unfavorable to their vision development, which will affect their eye reticular activation system, shorten each sleep time, make the sleep depth shallow and easily wake up.

Second, it is easy to cause myopia.

Studies have shown that myopia is also related to the brightness of sleep light sources. Before 2 years old, if you sleep in a dark room, the myopia rate is 10%; before 2 years old, if you sleep in a room with night lights on, the myopia rate is 34%; before 2 years old, if you sleep in a room with headlights on, the myopia rate is 55%.

4 nightlight purchase method

First, we should pay attention to check the quality of the lampshade when purchasing, mainly to see whether its transmittance is good. In addition, the pattern and color of the surface should be coordinated with the overall style of the room.

Second, we should pay attention to check whether the corrosion resistance of metal is good and whether the color is bright and full.

Third, choose the lamp holder of fireproof material to prevent the wallpaper from catching fire.

5 pictures of night lights