Nowadays, the problem of myopia in children is becoming more and more serious, we look at the children in kindergarten, elementary school students, middle school students, and high school students, and we know that the proportion of children and adolescents with glasses is very large. In addition to urging their children to reduce the use of electronic products, parents should also try to correct their children's eye Xi and improve their children's eye environment.
This time, I spent more than half a month summarizing an article including the advantages and disadvantages, skills and recommended models of the eye protection table lamp, to solve all kinds of questions for parents who are anxious to choose an eye protection table lamp for their children, and teach you how to choose a suitable and excellent quality eye protection table lamp.
1. What are the advantages and disadvantages of the eye-protecting table lamp?
1. The advantages of the eye-protecting table lamp include:Provides a soft and stable light that reduces eye strain and discomfort. Brightness and color temperature can be adjusted to suit different needs and environments. A variety of light modes can be selected, such as reading mode, learning Xi mode, rest mode, etc., to meet the needs of different scenes. It adopts LED light source, which has the characteristics of high energy efficiency, low power consumption and long life. With a unique design and beautiful appearance, it can be used as an ornament on the table.
2. The disadvantages of the eye-protecting table lamp include:**Relatively high, a little more expensive than the average table lamp. The brightness adjustment of some eye-friendly desk lamps is not flexible enough and may not be able to meet the needs of individuals for light. The dimming function of some eye-protection desk lamps may not guarantee accurate color reproduction. Some eye-protecting table lamps may have noise problems, which affects the user experience. Although the eye protection desk lamp has a protective effect on the eyes, it is still necessary to pay attention to proper rest when using the table lamp for a long time to avoid eye fatigue.
Second, the purchase skills of eye protection table lamp
1.Illuminance and uniformity
The illuminance and uniformity are divided into two grades: national A grade and national AA grade, which are specifically required for the illumination and uniformity of eye protection lamps according to GB T 9473-2017 "Performance Requirements for Reading and Writing Desk Lamps". The difference between the two grades is mainly due to the different brightness requirements, some eye-protection table lamps claim to reach AAA level, but in fact there are only national A and national AA standards.
National A: In a 120° sector area with a radius of 30cm from the center of the illumination range, the illuminance needs to be more than 300lx, and in a sector area between 30cm and 50cm, the illuminance needs to be more than 150lx.
National AA level: In a 120° sector area with a radius of 30cm from the center of the illumination range, the illuminance needs to be more than 500lx, and the illuminance needs to be more than 250lx in the sector area from 30cm to 50cm.
Uniformity is the uniformity of the light distribution of the light source illumination, the closer the uniformity is to 1, the better, less than or equal to 3 to meet the standard.
2.Blu-ray
Blue light has a short wavelength and is the most energetic, able to directly penetrate the lens and directly affect the retina. It is very harmful to human eyes, especially the pupils of children and adolescents are not fully developed, and it is easier to cause irreversible damage. However, not all blue light is harmful, but it will only have an impact when it reaches a certain energy, even if it reaches a certain amount of energy, it will not be too harmful if it is not faced for a long time, so don't be alarmist, and don't worry too much, you just need to check whether it meets the national RG0 no blue light hazard standard in the selection.
3.Strobe
The so-called strobe is that the light does not shine continuously when it is shining, but flashes frame by frame at a very high speed, and we cannot detect it with the naked eye within a certain frequency, but even if it cannot be detected by the strobe, the frequency is too high or too low will cause us to cause visual fatigue and increase the rate of myopia. Many low-cost and low-quality lamps actually cause children to have poor eyesight because of strobes!Therefore, when we choose a table lamp, we must pay attention to whether it has no ** flash.
4.Glare
Glare refers to an inappropriate distribution of brightness in the field of view, or when the brightness is very uncomfortable. Prolonged exposure to glare can not only lead to vision loss, but also astigmatism. When we use the desk lamp, the reflection caused by the light on the desktop or the surface of the book is glare, which not only leads to the inability to concentrate on Xi, but also affects the eyesight. Therefore, when selecting, pay attention to whether there is any glare.
3. Eye-protecting table lamp is recommended
1. Scholar eye protection desk lamp pro
Recommended Index:
Advantages of desk lamp: 15 eye protection black technology and RRT red light eye care technology, which can avoid 93% of the risk of myopia, CCTV and Lilac Doctor certification recommendation.
In the eye-care desk lamp industry, Suker Shuke has long ranked first in terms of brand power, light source quality, and eye-care reputation!In the current environment where the vision health of children and adolescents is plagued, Shuke subverts the concept of traditional eye protection desk lamps with RRT red light eye-catching technology and 15 hard-core black technologies, which can protect the eyes while ensuring eye protectionJust the basic performance surpasses the national standard AA level 21 times, also recommended by the professional platform Lilac Doctor as well as CCTV certification!
The Chinese Academy of Sciences and many foreign research institutes have found that 3 minutes of sunlight red light every day can significantly improve vision health and reduce the chance of myopia. Suker has also carried out in-depth research and development in this area for many years, developed RRT red light eye care technology, and combined with 168 Sunbeam sunlight beads, the harmful blue light in the spectrum is removed, and the beneficial eye-catching red light is increased, which can promote blood circulation, thereby increasing the thickness of the veins in the fundus!It can effectively delay eye fatigue by 83% and significantly reduce the risk of myopia by 92%.
In the face of the increasing rate of myopia in children in China, Suker Shuke decided to move from behind the scenes to the front of the stage, using its own technical research and development strength, relying on "medical-grade" product research and development ideas and "4 dimensions" quality testing, and cooperating with a number of optical eye care institutions in Japan to create a table lamp with "more eye-friendly eyes".
In order to provide a more suitable and comfortable lighting experience for teenagers' eyes, Suker Shuke has also made great efforts, with a color rendering index of nearly full score of RA98, as well as a PLP photoelectric processor, the light source is more stable, in line with RG0, no blue light hazards and no ** flash. It also has a variety of functions such as "SDIT adaptive dimming 45min dual timing mode, automatic light on/off light, backlight design, etc., to meet different eye needs.
2. Mijia table lamp 1s enhanced version of table lamp
Recommended Index:
Advantages of table lamp: Fresnel optical lens is used, so that the light is refracted multiple times, releasing a very uniform and natural light.
The Mijia Table Lamp 1S Enhanced Edition uses a long light-emitting surface and uses a Fresnel optical lens to make the light refracted multiple times and release a very uniform and natural light. The desk lamp has a built-in full-spectrum lamp bead, which can present a high color rendering of 95, and the overall light will not be dazzling. At the same time, it has the characteristics of the Mi Home brand, that is, it can access the Mi Home app and system, and also supports Xiao Ai classmates and voice control.
3. Liangliang 4308 table lamp
Recommended Index:
Advantages of table lamp: with triple diffuse light technology, 1The large 8-metre desk is illuminated. Flood light source + diffuse luminescence makes the overall light uniform and delicate without dazzling.
Liangliang 4308 uses a 20cm headlight head with a circular light-emitting surface, and uses triple diffuse light-emitting technology, which can achieve 1The large 8-metre desk is illuminated. Flood light source + diffuse luminescence makes the overall light uniform and delicate without dazzling. The table lamp has a built-in LED lamp bead 360-degree three-dimensional dual light source, which can be responsible for lighting the children's reading and writing area and the desk lamp backlight area at different time periods. The base visual touch panel is easy to operate. There are three levels of color temperature adjustment.
4. Paul P Berman M1 table lamp
Recommended Index:
Advantages of the table lamp: The design of light distribution is used, which can achieve 360° overlapping illumination of the desktop, effectively reduce the shadow of the hand and head, and greatly increase the experience when reading and writing.
Paul P M1 adopts a ring-shaped light-emitting surface, and uses the design of light distribution, which can achieve 360° overlapping illumination of the desktop to effectively reduce the shadow of the hand and head, which greatly increases the sense of experience when reading and writing, and the double long lamp arm can easily adjust the height and position of the lamp, which can face the needs of different children, and the base one-button touch design can adjust the brightness of the light. There are two types of table lamps, and the temperature can be adjusted.
5. Dr. Edward's Angel Light Table Lamp
Recommended Index:
Advantages of the table lamp: using the polish board technology, the child will not feel dazzling when directly shining on the luminous surface, sit upright to see the words clearly, and there is no ghosting.
Dr. Edward's Angel Light Table Lamp is composed of 108 blue light reduction lamp beads, and uses moisturizer technology, children will not feel dazzling when directly shining on the luminous surface, sit upright to see the words clearly, and there is no ghosting, and it is more comfortable for the eyes when reading in writing. At the same time, the appearance adopts ergonomic design, the inner rigid and external tough and stable design, anti-crooked and anti-slip, and it is safer to use. A color rendering index of 83 enables basic healthy lighting.