Children learn what table lamp to use, good table lamp, yellow light or white light.

Many people will prepare a table lamp at home. A good table lamp can not only be used to increase the brightness of the living room, but also play a decorative role. Of course, it is more for children to learn. The current table lamp has the distinction of yellow light and white light. The child writes homework under the illumination of the lamp every day. Which kind of light hurts the lowercase of the eye? Let's take a look at what kind of lamp is used for children to learn together? (Recommended reading: Which kind of children's eye protection table lamp is good )

First, the child learns what table lamp to use

Human eyes develop and grow under natural light, so the natural light scattered by our eyes is an excellent choice.

1. The light of the desk lamp is continuously uninterrupted, there will be no change of light and dark in a short time, and there is no stroboscopic situation.

2, the color temperature of the lamp is about 3000 ~ 4600K, the color temperature is moderate, the light is soft with a little yellow, this table lamp is relatively suitable for reading; the color temperature is about 4700 ~ 5500K, the color temperature is high, the light is glaring and white. At dusk, the color temperature of the sun is 2000K-3000K, the color temperature is too low and too yellow; at noon, the color temperature of the sun is close to 7000K, the color temperature is too high, too bright and too glaring.

3. When the desk lamp is selected, the light source is scattered light, the area of ​​the light is large, and there is no strong shadow.

4, the light emitted by the desk lamp is composed of a variety of visible light, combined with a certain proportion of mixed light, not monochromatic light.

Second, the table lamp yellow light is good or white light is good

When buying a desk lamp, it is recommended to choose yellow light, because yellow light is a natural incandescent lamp, relying on the filament to emit light, the filament will glow when the current passes through the filament with great resistance, and such light is continuous without flash. A common white light is a light emitted by a fluorescent lamp, that is, a so-called energy-saving lamp. The principle of illuminating energy-saving lamps and fluorescent lamps is to use some kind of radiation to stimulate the phosphor to illuminate. Such light is discontinuous, there will be stroboscopic conditions, that is, bright and shiny, but the speed is very fast, and our eyes have visual retention. It's hard to feel the light flashing. But for a long time under such light, it is not good for the eyes.

These are the children learning about what good use lamp-related content, hoping to help you! Qi installed network, China's well-known large-scale decoration platform, decoration leading brand. If you want to make a new design, you are advised to apply for the free design service of the net, and help you plan a reasonable space layout and beautiful design through the professional designer's on-site measurement room.

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