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Anonymous users2024-02-11For students, they often read and write, and they will often use their eyes. Therefore, it is very important to choose the right table lamp.
In addition to school bags and stationery, you must not forget to prepare a good eye-care learning desk lamp to protect your eyes. But when we choose a table lamp, which brand of table lamp should we buy?
Which brand of table lamp we buy needs to be decided according to individual needs。Specifically, there are the following points. Including:Lamp illumination, lamp color temperature, lamp color rendering and lamp brand.
Most of the light sources used in table lamps are LEDs. However, the earliest table lamps we used were white candle lamps. We have to choose an eye-friendly learning desk lamp that is suitable for our own learning. First, look at his illumination.
Lamp illumination. Illuminance is the amount of luminous flux received per unit area of light on the surface of an object. When buying a table lamp, you must check whether the illumination reaches the AA class 500LX standard.
Desk lamp color temperature. Then the second point is the color temperature of the table lamp, the color temperature of the table lamp represents the data of the light color, and the color temperature of the light source determines the softness of the light. We can see it more intuitively through the following diagram.
From the picture above, we can see that the color temperature of different colors of lights is also different. The low color temperature gives people a soft experience, and the light color belongs to the warm color temperature.
From this diagram below,You can see that the warm yellow natural light gives people a good feeling, and if you want to warm the lights at home, choose warm colors, and if you want to feel cool in summer, you can use lights with high color temperature.
Desk lamp color rendering. Color rendering refers to the effect of the color of an object when a light source hits it, and the effect of the object's color is called color rendering. Generally we use sunlight as the standardThe more natural the color presented, the better, and the better the color rendering
Therefore, when we choose a learning table lamp, we must choose a table lamp with high color rendering in order to protect the eyes.
The commonly used table lamp brands that are worth buying arePhilips, Panasonic, Opple, Mijia and NVC. Philips and Panasonic are both foreign brands, which are relatively expensive in terms of **. However, Opple and NVC have certain advantages in terms of cost performance.
The above is my opinion on the purchase of table lamps for students, and I hope that the friends who buy table lamps can choose a good table lamp that they are satisfied with to protect their eyes.
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Anonymous users2024-02-10In the process of children's study, to protect children's eyesight, in addition to the posture of reading, the problem of lamps and lanterns is also to blame. Therefore, choosing a suitable and good eye-protecting table lamp is not only an excellent decoration on the table, but also a care for the eyes, and the difference in light can greatly affect the child's attention and concentration when learning.
1. Nanka eye protection table lamp L1
Nanka L1 This eye-protecting table lamp is very excellent and humanized in the uniformity of the light source, color temperature, touch adjustment, and the ** of 399 yuan is comparable to many eye protection lamps of thousands of yuan, which is really the best choice.
Among the eye-protecting table lamps, Nanka eye-protection lamps are the top in the same price range, and the ultra-national AA illumination. RG0 has no blue light hazards, color rendering index RA 98, and no ** flash, no reflection, no glare, etc.! Nanka's light source also truly restores the full-spectrum lighting of natural sunlight, providing real and comfortable ambient brightness for the eyes!
In the eye-care desk lamp industry, there are not many brands that are as good as Nanka eye-care table lamps and are serious about making products.
2. Babyview VL161C table lamp.
Babyview VL161C full-spectrum rechargeable desk lamp, 51h long-lasting battery life, cope with various power outages, power reduction, brightness unchanged. 42000 mAh large capacity, national grade A, color rendering RA95. The spectral design, large area of diffuse surface light diameter natural light color temperature, to create a rich learning atmosphere, can better stimulate children's desire to learn.
The long light pole not only has a wide range of light, but also softens the light, allowing children to learn at a comfortable height. The table lamp is visually integrated, beautiful, sensitive, durable, and easy for children to use.
3. Panasonic to Mo table lamp.
Panasonic Zhimo table lamp conforms to the national AA illumination, more thoughtful protection of children's eyes, intimate night light 3000K, to meet the different needs of leisure reading, and has a more comfortable light at night. Touch switch, color rendering index RA95, 30 seconds delay to turn off the light, 45 minutes of regular rest, automatic dimming can be automatically brightened and dimmed according to the surrounding environment, take care of your eyes, and stay focused. No blue light, no ** flash, ring light irradiation, light can be evenly distributed throughout the desktop, power 20W, color temperature 4000K, Panasonic Zhimo table lamp is a housekeeper for children's intelligent eye protection, opening a new mode of healthy eyes.
Fourth, Opple lighting Yuanyao table lamp.
Opple Lighting Yuanyao table lamp conforms to the national AA illumination, and sets a 45-minute timed break button to simulate the class duration and avoid long-term eye use. 144cm large-range lighting, no flicker, healthy and safe light source, comfortable visual experience. RA95 has high color rendering, which truly restores the color of the object and avoids the bad appearance caused by color casts.
4000k warm white light, gentle care for children's eyes. The lamp arm is made of strong silicone material, which can be adjusted from multiple angles to ensure smooth adjustment and avoid disturbing the people in the same bedroom.
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Anonymous users2024-02-09The table lamp is an important lighting tool in our student days, and buying a good table lamp will benefit our eyes even more. Choosing the right desk lamp is the most important decision for everyone.
Mind map for this article.
Different table lamps, different from his**。The color of the lamp, the performance of the lamp, the service life of the typhoon, and the material of the lamp itself can all determine the quality of a lamp. Under normal circumstances, a small table lamp also costs more than a dozen yuan, which should be the worst.
The output value of LED is increasing year by year.
There are more than twenty, and the color of his lamp may be better。There are more than thirty, forty, and his own material is very good. Then there are seventy or eighty, hundreds of dollarsTheir appearance, value for money, and the color of the lights are all up to a very high level.
The right color protects the eyes.
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