I feel that the table lamp has been used for a long time and tired my eyes, is there a better eye pr

In fact, it is not flickering, and the light color is close.

Natural. Relatively better.

Right now. LED lights.

It is very popular, not only to save energy but also not to flicker.

Eye protection. The most important factor is:

Healthy eyes. Whether you use a lamp or not, your eyes should be properly rested after a long time.

For the table lamp. Energy-saving lamps.

Bad for eyesight! In fact, energy-saving lamps, light too.

Qiang is too white, it is very dazzling to read in such a light for a long time, and some of them are.

Strobe. It is only energy-saving, but it is not suitable for children to read for a long time, and it is better to put it in the hall. Right now, the child's eyes.

It is more and more valued and used by parents.

Eye protection lamp. is an important measure. But does the eye protection lamp really have the effect of "no strobe, protect the eyes" as advertised by the business?

Not necessarily. Really eye-friendly. Lights that are too bright or too dim can be damaging to the eyes and can cause:

Eye strain. As a result, myopia deepens, and the strobe of light can also have a negative effect on the eyes. The eye protection lamps on the market now are not without strobe, but the number of strobes is very high, and the human eye cannot distinguish them, so it feels the same as no strobe.

The light of some eye protection lamps is too bright, which is not good for the eyes.

Expert advice: Consumers still prefer traditional incandescent lamps. Incandescent lamps are yellow light, which is softer, and because there is no interference from alternating current, the light is relatively stable.

Energy-saving lamps for desk lamps that can be used to adjust the brightness are more prone to flickering, and if energy-saving lamps are used, it will be easy for energy-saving lamps to break down because of dimming.

For young students, it is also necessary to pay attention to the writing and reading distance should not be less than 30 cm; The table lamp should not be too bright, and it is appropriate to use an ordinary bulb of 15 watts.

Three-color energy-saving lamps.

3 watts are suitable. It should be worn when using the eyes at close range for a long time.

Anti-myopia glasses.

The distance to watch the computer is not less than 60 cm, and the distance to watch TV is not less than 3 meters. Eyes that are nearsighted or have other refractive defects should always wear glasses with accurate prescriptions. Every day.

Sleep time. Not less than 8 hours and so on.

It is recommended that you try Dr. Edward's eye moisturizer, which is very scientifically designed and reasonable, does not tire the eyes, and can effectively protect your eyesight.

Essentially, it has a role.

The function of the table lamp is mainly to illuminate, which is convenient for reading, studying, working, etc. There is no need for a desk lamp in an environment with sufficient sunlight in the daytime, so the existence of the table lamp is to simulate sunlight at night or when the light is insufficient, provide suitable lighting, make the eyes in a suitable environment, and protect the health of the eyes. And compared with indoor fixed lighting fixtures, the table lamp has the characteristics of mobility, portability, easy adjustment, easy replacement, low quality and so on.

Therefore, basically, families with children going to school will have a table lamp placed in the study.

So the question is, can any table lamp on the market protect the eyes?

The answer, of course, is no.

When using the eyes, the eyes need to be in a suitable lighting environment, the light is too dark or too strong or frequent flashing, excessive blue light, etc., will greatly damage our eyes, causing myopia and other problems, and even blindness in severe cases. Therefore, when using your eyes at night, a table lamp is a must, and it is also a must to choose a good qualified table lamp. Since 2017, all desk lamps used for reading and writing lighting, as well as table lamps that claim "eye protection" are included in the scope of this standard, so when purchasing desk lamps, the first thing to see is whether they meet this standard.

In addition, to judge the quality of a table lamp, it also depends on its color rendering index, blue light, illuminance, color temperature, shading and so on. Recommended Eye Crystal L1 desk lamp, its biggest feature is RG0 level no blue light leakage, its spectrum is very similar to the natural spectrum, the color rendering index is also very high, the light is also soft, it is very suitable for children to write homework.

Basically, you can't, usually pay attention to your own eye care, don't overuse your eyes for a long time.

Not necessarily, it is said that table lamps protect eyes, but in fact, some table lamps are still more eye-friendly.

We all know that the cause of myopia is really not the cause of light. Improper reading posture, bad habits, and electronics are all important factors.

The eye-protecting table lamp has an effect.

The reason why there are eye-protecting table lamps is because most of the general table lamps hurt the eyes. The most basic function of the table lamp is to increase the light intensity when the light is not enough, so that the human eye can still distinguish the external things, which is convenient for reading, working and learning. However, many table lamps, although the light intensity is improved, the light is too strong or too weak, dazzling or frequent flickering, which is harmful to the human eye.

In addition, many white LED table lamps also have excessive blue light leakage, which seriously affects eye health and can also affect people's rhythm. Therefore, it is best to choose an eye-protecting table lamp with a table lamp, especially for minors who are still in school, and they need to choose a good eye-protecting table lamp with high eye strength.

Among the various eye-protecting table lamps on the market, I personally think that the eye crystal L1 table lamp is better, no blue light, its light source spectrum is very close to natural light, the light is soft and not dazzling, the color rendering index is above 97, the visual experience is very good, the overall design is also very simple and fashionable, and it is very good for work and study in the family.

If you are satisfied, please give a big thumbs up.

Whether the lamp is eye-friendly or not is related to many factors, such as the illumination of the lamp, the uniformity of illumination, blue light, strobe, glare treatment, whether the lampshade is transparent, whether the angle of the lamp is adjustable, the angle of the user, and so on.

The main influence of long and circular table lamps may be the illuminance as well as the uniformity and glare of the illumination. The illuminance and uniformity of illuminance are off with the lamp, and glare is not only with the lamp, but also with the user.

The illumination of the table lamp is generally required to be 300-500lx, with anti-glare process or setting. It is not possible to accurately understand the illuminance and uniformity of the lamp through the long strip or ring, which requires professional measuring equipment. And if you look at glare, you use a normal sitting position, you will not see the light source directly, and you do not feel uncomfortable, then the anti-glare of the lamp is okay, of course, accurate measurement also requires instruments and tools.

We can see whether the lamps have the relevant certification to understand whether it is eye protection, generally up to the national AA level to explain the illumination of the desk lamp, the uniformity of the illumination is good, printed in line with the GB series standards is also a good reference, some desk lamps also provide in line with the visual work desk lamp standards, indicating the illumination of the lamp, the uniformity of illumination, anti-blue light, safety, etc. meet the requirements, you can use it with confidence.

The long table lamp is more eye-friendly.

From the center of the lamp to the outermost ring of the lamp, the brightness of the light will be significantly attenuated, and the light source will be the center of the circle and gradually dim. At present, most of the desks, books, drawings and other work surfaces used in the family are squareThe use of round cake table lamps is easy to form dark corners around the working surface, which accelerates visual fatigue, while long table lamps are more suitable for the needs of mainstream use scenarios.

How to choose an eye-friendly table lamp:

1.Illuminance level:At present, the illuminance level of table lamps under the national standard is actually only divided into Class A and Class AA.

The best visual light environment is 750-1500 lux when the center of the light source is 40 cm from the height of the read/write desktop.

In general, table lamps below 500 lux are not acceptable, with low illumination brightness and should not be used as reading and writing lighting. If you don't have too much eye protection for the table lamp, you can choose a class A table lamp, and if the degree of control is high, it is recommended to choose an AA class table lamp.

2.Low blue light:Long-term reading under harmful blue light can lead to myopia, cataracts and even blindness, generally blue light is more than high blue light, when buying a desk lamp, be sure to choose a low-light desk lamp.

3.Flicker-free:Stroboscopic flickers can easily cause symptoms such as visual fatigue, dizziness, and eye discomfort, and in severe cases, it may also cause headaches, vision loss and other problems.

4.The light is softThe best light is 1-2 hours after sunrise, the color temperature of daylight is about 5600k, which is relatively high and whiter for desktop reading, equivalent to midday sunlight, easy to have visual fatigue, it is best to choose a color temperature range of about 4000-5000k, the light in this color temperature range is comfortable, soft, and very suitable for reading and writing.

Certifications:The learning desk lamp must pass the national mandatory 3C certification and be within the validity period.

6.Color temperature value:Comparatively speaking, cold light is more sobering but also more dazzling, which is more harmful to the eyes, while warm light will be relatively soft.

When buying color temperature, it is recommended to have a neutral light that is neither too warm nor too cold, but now many products can be adjusted arbitrarily, and this kind of product is still worth buying.

Whether the table lamp can protect the eyes, on the one hand, depends on whether the table lamp itself is good, and on the other hand, it depends on the use of the table lamp, both of which are extremely important for the safety of the light in the irradiation area, and both are indispensable. There are many people who think they bought oneRanking of eye-friendly table lamps1. For the type of light source, halogen lamps, fluorescent energy-saving lamps and LED lamps have their own strengths and are not perfect. Therefore, you should only choose the type of light source based on the characteristics that you are most concerned about (such as spectrum, light stability), and do not try to cover everything.

2. If you use halogen lamps and incandescent lamps, then choose a desk lamp with a simple switch on and off, rather than a desk lamp with its own dimming function. Generally speaking, (unless it is a very high-end product), these dimming table lamps use a fast on-off current to achieve the dimming function, which will bring serious strobe problems, that is, the fluctuation amplitude of the light stuffy section is very large, which is easy to cause eye fatigue.

3. If you use LED lights, you should be especially cautious. Although the cost of LED lights is very low and there are many problems, their appearance design is extremely fashionable"There are a lot of functions, and it seems very "high-end", which is very easy to confuse people. Try to choose recognized international brands, and do not choose miscellaneous brands, OEM, or desk lamps that rely on advertising bombardment.

Because the light source of the LED lamp is not much different, but the driving circuit of the light source is quite different. The driving circuit part of these miscellaneous OEM desk lamps is often not up to standard, so there will be strange bad light effects (such as strobe problems). Ordinary users do not know so much about the technical details of table lamps, so it is important to choose a trustworthy brand.

4. The height and angle of the lampshade must be flexibly adjusted to achieve the dimming function and avoid dazzling glare and reflection.

5. About certification: It is generally believed that various professional certifications are very important, but we should not be superstitious about the various certifications made by commercial companies. On the one hand, the vast majority of certifications (such as CCC, CE, ROHS, etc.) are only related to basic safety (electricity, materials, environmental protection, etc.) and scope of use, but have nothing to do with light quality.

On the other hand, the certification of many commercial companies can be done for one or two thousand yuan, which is not difficult for some lighting manufacturers. For LED table lamps, the safety certification of blue light is a must, the minimum requirement, but we can only trust the certification made by authoritative national testing agencies.

6. Don't be misled by all kinds of bizarre **, there is no evidence that "Wang this ** table lamp is a good table lamp", there are a lot of counterexamples, many very ordinary table lamps are using ** as a "gimmick" to mislead consumers. Therefore, we should not judge the advantages and disadvantages of the first high and low, but rationally choose the table lamp from the type of light source and the structure of the lamp.

The above is the detailed answer about it, I don't know if you are satisfied with our introduction.

It is useful, pay attention to the brightness of the lamp, the power consumed, and pay attention to the duration of use, pay attention to whether the light is dazzling, and be sure to choose a better quality.

Eye-protecting desk lamps are really useful, when choosing eye-protecting desk lamps, you should pay attention to the brightness of the lamp is not too bright, you can try to choose some warm yellow table lamps.

Certainly useful. When choosing, you can choose some lights, eye protection lamps that can be adjusted in three stages, and try to choose lamps with natural light, which can effectively protect your eyes.