Going out of the home lighting misunderstanding, buying lamps, learning to see the color temperature

Light can be seen everywhere in life, and most people enjoy the light that it brings, while ignoring the health hazards it may have. From the glare of neon lights outdoors to the use of unreasonable fixtures at home, the ubiquitous light pollution is like a beautiful invisible killer, threatening our health.

Most families won't choose lamps

At 11:30 in the evening, Ms. Song from Fengtai District of Beijing was stunned. The red neon lights outside the window flashed and shone through the curtains, making her particularly annoyed. Others are threatened by indoor light pollution every day. Mr. Zhang from Tongzhou, Beijing got up at 6:30 every day. It was ok in the summer and it was too late in the winter. Every time he turned on the lights, his eyes were stabbed and hurt.

Wu Yi, senior expert designer of Dongyi Risheng Original International Villa Design Center, told reporters that in the years of his home improvement industry, almost 90% of households only pay attention to the appearance, energy efficiency and power of the lamps when selecting lamps. As for the illuminance of the luminaire, the color temperature and so on, whether the lighting environment can meet the health standard, few people care. In a home store, the reporter interviewed 20 consumers randomly. All of them said that when choosing lamps, they mainly consider the appearance of the beautiful, do not understand what is the color temperature, and know little about the lighting design.

Eight misunderstandings of home lighting

According to a US survey report, about two-thirds of the world's people live in light pollution. Scientific research has found that any artificial light source produces a subtle light stress. The long-term existence of such light stress will make people, especially infants and young children, behave uneasily and emotionally, resulting in insomnia. Wu Hao reminded consumers that the following common mistakes should be avoided in daily life to create a scientific lighting environment that is both beautiful, comfortable and healthy.

The overall light source is too bright. In order to show the luxury, many people use a lot of bright lamps, such as crystal lamps, spotlights, downlights, etc., while others install a full circle of spotlights on the ceiling of the living room. Such lighting lacks scientificity, not only wastes resources, but also causes great irritation to the eyeball, which can easily cause emotional irritability.

The brightness is not strong. The functions of different spaces in the home are different, and the requirements for contrast are different. Generally speaking, the brightness of the living room, study room, restaurant and other spaces is stronger than the bedroom, kitchen and other spaces, which is more in line with the law of human body. It is best to install at least three different types of lights in the bedroom. One is the headlights, the wattage is not too high, so as not to be too glaring when turning on the lights in the dark; one is a table lamp, many people like to read and read newspapers in the bed, table lamps The brightness can be adjusted. It is brighter when reading. It can be dimmed when watching TV. You can also design a soft night light at a distance of 30 cm from the ground. It is open at night to facilitate the night.

The contrast between light and dark is too strong. The indoor light should be as soft, uniform, and free of glare and shadows as possible. Some people create special effects in certain spaces. Indoors use illuminators with opaque lampshades to make the interior clear and dark. When the person's line of sight turns from the bright area to the dark area, the eyes have to adapt to the object for a while to see the object. Repolarization easily causes visual fatigue.

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