For an evaluator who has been deeply involved in home appliances for many years, he has done a lot of evaluation of various brands of table lamp products. According to the latest research report of the World Health Organization, the number of myopia patients in mainland China is as high as about 600 million, accounting for almost half of China's total population. Eye-protecting desk lamps are becoming more and more popular in every household, but with the passage of the market situation, various problems have gradually been exposed, many parents and students have little understanding of eye-protecting desk lamps, so that a large part of users either start blindly according to popularity or according to Internet celebrity recommendations, and do not know how much water is mixed with eye-protection desk lamps.
Therefore, in order to avoid more users stepping on the pit of undesirable talents, let me teach you how to distinguish the performance and quality of eye-care desk lamps from friends who have used eye-protecting desk lamps for many years, combined with their own opinions and some purchase skills for eye-protecting desk lamps.
First, the working principle of the eye protection table lamp
Through the use of LED light source and the use of special and unique technology, the light is infinitely close to the light of natural light, and through the adjustment of color temperature and light, the risk of myopia caused by most of the light is reduced, and in order to present a good light, the eye protection table lamp is also designed with brightness adjustment, light compensation technology and other black technologies, which can automatically adjust the brightness of the table lamp according to the change of ambient light to maintain the uniformity of light.
Second, the purchase and selection skills of eye protection table lamp
1. Color development
What is color rendering? Color rendering index refers to the degree of restoration of the color of the irradiated object, and now children like to read picture books and draw, and the color will be richer. If the color of the table lamp is developed, it will cause color distortion, affect the comfort of the eyes and cause visual fatigue, and even affect the vision of the eyes in serious cases. According to the requirements of the relevant national standards, the color rendering index of the desk lamp for reading and writing operations is not less than 80. The color rendering index of more than 90 is more than enough to highly restore the real color of the object, and the higher the color rendering index, the better.
2. Strobe
Strobe is easy to understand refers to the flickering of light when the light is turned on, which will make the eyes feel dazzling, and follow the blinking, which will cause visual fatigue and the risk of vision loss over time. At present, there is no flicker-free lamp on the market, only a non-hazardous video flicker. Therefore, when choosing a desk lamp, we must look for the "no video flash" indicator.
3. Blue light
Some people may think that blue light refers to blue light, but in fact, blue light does not refer to blue light, blue light refers to the most energetic light in visible light, which is about 400~500nm band. One point that many people will often forget when choosing an eye protection desk lamp is the blue light standard, and it is precisely blue light that is the nemesis of the eyes and the culprit of myopia, so it is necessary to remember when choosing an eye protection desk lamp is a thousand yuan, choose RGO exempt blue light, even if it is not harmful to the eyes.
4. Lighting range
Regardless of whether we are using the eye protection desk lamp or the usual ordinary light, sometimes it is inconvenient to encounter a small lighting range, not to mention, the pressure on the eyes is really large, and the lighting range is small, there will be a sense of oppression, the light angle is also difficult to choose, the eyes are easy to leave the light, a small detail will also affect the health of the eyes, so when choosing an eye protection desk lamp, try to choose a wide range of lighting, and the lighting experience is better with the eyes.
3. Good quality eye protection table lamp is recommended
1. Booker eye protection desk lamp Pro
Recommendation index: ★★★★★
Reason for recommendation: RRT red light eye care technology, which can effectively avoid 92% of the risk of myopia, CCTV and Lilac Doctor certification recommendation!
SUKER is currently the ceiling in the industry, with 15 hard-core black technologies, the main RRT red light eye-catching technology, subverting the concept of traditional eye-protecting table lamps in the past, and protecting eyes at the same time is more eye-catching. It has been deeply tested and recommended by the professional team "Lilac Doctor", and has been rated as an "industry benchmark product" by many ophthalmologists and media, which is 2.1 times better than the national AA standard!
The Chinese Academy of Sciences has found that 3 minutes of "red light" a day can improve vision decline, and SUKER Shuke uses RRT red light eye care technology to protect the eyes and make it more eye-catching, accurately reduce harmful blue light, increase beneficial red light, protect vision retinal pigment and epithelial cell activity, and promote blood circulation. Compared with the previous full-spectrum eye protection lamp, SUKER selects specially developed Sunbeam solar lamp beads to restore 99.8% sunlight to the light source, making the light more nutritious than sunlight, effectively delaying eye fatigue by 83% and reducing the risk of myopia by 92%!
Other brands of table lamps on the market are more interested in new looks and smart features, but for children and teenagers, vision health is paramount. Suker Bookke, on the other hand, pays more attention to the visual health of children and adolescents and the quality of its products. Therefore, the quality test is carried out in the "4 dimensions" of "eye protection effect test, severe use environment, and extreme use" to ensure high quality and reliability in all aspects to meet the needs of users and protect the vision health of children and adolescents.
Many brands of table lamps on the market pay more attention to novel appearance and intelligent functions, but ignore the quality that should be valued, but the full score standard of many brands is only the basis of the requirements of bookkes, to achieve Ra98 high color rendering, PLP photoelectric processing to bring stable lighting effect, in line with RG0 no blue light, no flicker, no glare, etc. It also has a number of technologies and functions such as the second-generation SDIT adaptive dimming, ghost-free back light, automatic light on/off, and 20/45 dual-mode timed rest.
2. NVC Stellar Table Lamp
Recommended Index: ★★★★
Recommended reason: The desk lamp has a multi-functional digital display screen that supports the display of the current real-time clock.
NVC uses a 3D light-emitting surface that surrounds the three-dimensional light, and uses a laser dotting light guide plate design, which can achieve precise control of the light, so that the light can effectively reduce eye fatigue under the three-dimensional light-emitting surface. The desk lamp has a multi-functional digital display screen, which supports the display of the current real-time clock, visualized time management, and can manage time more intuitively and scientifically.
3. Huawei Smart Darren Smart Desk Lamp
Recommended Index: ★★★
Reason for recommendation: The lighting is wide and far, easy to cover 1.6 meters, and the table top is also bright for two people.
Huawei Smart Darren Smart Desk Lamp 2 adopts a disc-shaped light-emitting surface, and uses soft side light emitting technology, which can evenly distribute the light source through the light guide plate, and the light is soft, so that the lighting is wide and far, and it can easily cover the 1.6-meter desktop, and the double use is also bright. The desk lamp has a smart lighting mode, which can easily achieve far over-control and linkage with other smart devices, and the lamp arm can be adjusted from multiple angles to meet the needs of different ages.
4. Mijia table lamp Lite table lamp
Recommended Index: ★★★★
Recommended reason: The appearance of the table lamp is slim, simple, good-looking and durable, and the touch button design has three levels of dimming.
Mijia table lamp Lite uses the glossy surface of the double mausoleum mirror, and uses double lens diffusion technology, which can achieve unrestricted illumination of a large area, making the light more uniform and soft, and the whole desktop writing and painting will not be limited. The appearance of the table lamp is slim, simple, good-looking and durable, and the touch button design has three levels of dimming, which can meet the different needs of a variety of scenes. The touch buttons are designed to fit perfectly around your fingertips and save space.
5. Matsushita Fatal Lamp
Recommended Index: ★★★
Recommended reason: The illuminance meets the AA national standard, and the brightness is sufficient.
Panasonic Zhipei uses a disc-shaped light-emitting surface, and the illumination meets the AA national standard. And the use of side-lit soft light technology, to create a comfortable environment atmosphere lighting, wide illumination and brightness is also very sufficient, more suitable for reading and writing environment. An eye-protecting table lamp with a very good appearance, the all-aluminum lamp body has a three-dimensional matte texture, and the overall look is very beautiful. The metal high-quality hinge can easily adjust the height of the table lamp, and the illuminated keys on the base are simple and uncomplicated.