@Taiyuan Student and Parents Purchase Eye Lights must pay attention to this indicator

With the popularization of various electronic products and the increase in the pressure of young people, protecting the eyes and preventing myopia is increasingly valued. In recent years, eye protection table lamps have gradually been favored by consumers. However, will you buy such lamp students and parents?

At present, the state does not clearly define the "eye protection lights". From a professional perspective, the real name of the so -called "eye protection lamp" is "reading and writing operation platform lamp", which belongs to a lighting product commonly used in civilian lamps.

When buying "eye protection lights", you need to pay attention to product logo. The table lamp is a national CCC compulsory certification product. The product must pass the certification to be sold in the market. When purchasing, it depends on the product logos, such as the type of light source, color rendering index color temperature, production manufacturer's production address, product specifications, product models, and CCC certification signs. It is recommended to choose a desk lamp with reflector, lower light, long light rod, adjustable height, and larger angle range. The lamps that are shining at close range, if the product design is unscientific, will produce thorns, which will affect the comfort and safety of the eyes.

The parameter range should be clear. Generally speaking, the table lamp should achieve a more comfortable lighting effect. The parameters should be marked with 4000K and below, and the color rendering index is above 82. There are higher requirements for color rendering effects, such as painting, you can choose a table lamp with a color rendering index of 90 or more. It is best to choose a "not detect" level or non -frequent table lamp when buying. This information can be found on the product packaging. Otherwise, the flash effect will cause children's vision to decrease, and it may cause dizziness and headaches in severe cases. The specific test method is: Parents can turn on the table lamp, and use the mobile phone camera function to shoot a video at the lamp source of the table lamp. Essence At the same time, it is recommended to choose a plug -in table lamp. There will be batteries in the mobile charging table lamp. If the battery is used for a long time, it will affect the light and darkness of the light.

In addition, don't think that the table lamp is selected right, so you don't need to pay attention. It is even more important to cultivate health.

Reporter Yu Jian Taiyuan Evening News

- END -