If you want to place the desk lamp properly, how to place it?

It is recommended that when placing the desk lamp, the distance between the desk lamps on the desk should be appropriate, not too far and not too close, and the desk can be placed on the side of the window sill, which can not only avoid direct sunlight, but also ensure the light.

First of all, it is necessary to put it in a relatively safe place, and then you should also pay attention to the position, which can be placed in the upper left corner, do not affect normal life, you must pay attention to lighting, and you must choose a table lamp with softer lighting.

We must put the lamp on the bedside table, or on the desk, at one end of the corner, and then a doll can be placed underneath, which will be more warm.

If you write with your left hand, put it on the right and your right hand on the left, so that the tip of the pen does not block the light when you write. It is better to put the desk lamp on the right side of the desk, and it is generally right hand to write, so it is convenient to sit at the desk and turn on the desk lamp. The lamp should be placed on the left side of the desk, which is more conducive to reading and writing.

I talked before about the choice of luminaries for eye-protecting desk lamps, but it is not enough to choose luminaires - no matter how good the table lamp is, if it is used incorrectly, it may still cause damage to the eyes. Today we will talk about the correct use of table lamps.

The first thing to pay attention to is safety when placing the table lamp, and the power supply and skewers of the table lamp should be kept away from children. Secondly, the distance between the table lamp and the book: 40 50 cm, the light is preferably incandescent warm light source.

The position of the lamp is mainly in front of it, or at intervals, it is better to adjust it left and right. Check your vision frequently, if the magnitude of vision loss in both eyes is not the same, pay attention to adjust the direction of the desk lamp to prevent anisometropia in both eyes. From the perspective of spectrum, incandescent lamps are the closest to natural light, the color temperature is usually around 2700K, and the color rendering is good, which can perfectly restore the original color of the object.

So when the brightness is right, reading with an incandescent lamp is the most comfortable.

Choose a table lamp for your child in terms of style, try to choose a simple and generous one, and the color list should not be too gorgeous. Lamps that are too ornate and decorated distract children and are not conducive to learning. In terms of the functionality of the table lamp, there are not too many functions to choose from, and the three-level dimming is sufficient.

It can not only play the role of learning lighting, but also not attract the attention of children, and play with the table lamp when there is nothing to do. First of all, in the selection of table lamps, we must choose eye-protecting table lamps in order to protect the eyes.

The power of the bulb must be appropriate, if the power is too low and the light is dark, facing the computer for a long time will make the eyes very prone to fatigue, resulting in vision loss, the power of the bulb is too high and the light will be reflected into our eyes through the display screen, resulting in glare, causing eye pain and headache, in the power selection of 25 watts - 45 watts of incandescent lamp brightness is the most suitable.

These should be placed in the position of the bedside table, so that it is very convenient for our life, so as to ensure that it is very convenient to use in daily life, and it must be placed in a corner that is not very obvious.

It is very convenient to place the lamp on the right side of the table, and it is also very aesthetically pleasing, which is what many families do.

First of all, it should be placed in the front right, so that the light emitted by the lamp is less harmful to the eyes, and secondly, it should be adjusted according to the size and shape of the table, so that it is not only beautiful but also good for the eyes.

Place it a little further inside, at least it won't take up most of the desk space, and it will also play a good role in lighting.

The lamp should be placed to the left of the child's learning table. Because in this way, children will be very comfortable when writing, and they will not be able to damage their eyes easily.

The lamp should be placed in the upper left or right corner of the child's desk, and it must be soft to keep the child in a correct sitting position.

Place it in the upper left corner of the table, so that your child can read the book clearly and write homework.

Place it in the upper left corner of the table, which is enough for the child to read the book clearly and make it easier for him to write homework.

When placing the lamp on the table, the position is not fixed, not too far or too close, just fit. The desk can be placed on the side of the windowsill to avoid direct sunlight and ensure plenty of light. If you want to read, the height of the lamp is 40-50 cm.

If there is a lamp and a computer on the table at the same time, the distance between the lamp and the computer should be 60-80 cm.

If the power is too low, the light on the book will be dimmed, which will not only make people unable to see the handwriting, but also cause visual fatigue, which will lead to myopia after a long time. However, if the power of the bulb is too high, the light will reflect through the white paper into the person's eyes, causing glare and narrowing of the pupils, causing eye pain and headaches. In general, a table lamp of 25-45 watts is more suitable.

The height of the desk lamp is placed at a height that, in general, when the eye is 65 cm away from the computer monitor, the picture can be seen clearly and will not make the eyes feel tired. According to this calculation, the height of the desk lamp from the computer should be 60-80cm to ensure sufficient illumination, and the surrounding space will also have a certain brightness. If the computer desk lamp is too low, the illumination range will be too narrow, and the farsighted reference object will be lost, and the eye accommodation system will be in a state of tension and compression, which is easy to cause eye fatigue.

Placement angle of desk lamp: Proper placement angle can not only make the lighting of the computer lamp clearer, but also the effect of visual protection can not be ignored. When choosing the angle of your computer desk lamp, it is recommended that you aim the light at the keyboard and try not to adjust the angle to the extent that the eye can directly see the bulb, or you can place it on or next to the display.

Placement of desk lamps: When people are sitting normally, their eyes are looking horizontally at the computer monitor. The inner wall and light source of the lampshade should not be seen to ensure that the illumination of the lamp illuminated area is relatively uniform and does not produce special bright spots or dark spots.

Only by ensuring the above points can we ensure the basic requirements of optical performance, reduce eye fatigue and protect eyesight.

The placement of the lamp has a big impact on vision. Because most teenagers write with their right hand, the desk lamp should be placed in front of the left side of the body, and the light on the paper will not be reflected to our eyes when writing, so use a white light bulb.

Scientific studies have confirmed that our vision under white light is so choose an incandescent or frosted lamp that emits a soft, uniform white light instead of a colored bulb.

Precautions for the placement of the table lamp:

1. The light of the table lamp.

The lamp should be placed in a suitable position and the power of the bulb should be appropriate. If the prescription is too low and the light shining on the book is dim, it is not easy for us to see the handwriting, which will cause eye fatigue and myopia over time.

If the power of the bulb is too high, the too strong light will reflect back into our eyes through the white paper, causing glare, causing the pupils to shrink continuously, which in turn causes eye pain and headaches. Generally speaking, 25-45 watts of incandescent lamps are most suitable.

2. The height of the table lamp is very important.

The position of the desk lamp is usually, when the eyes are 30 cm away from the book, they can see the handwriting clearly, and they will not be overly tired, so it is estimated that the height of the table lamp is more suitable from the writing 40-50 cm, so as to ensure sufficient reading lighting, and the surrounding environment also has a certain brightness. If the lamp is too low, it will cause the light to shine too little and the surroundings will be pitch black.

If there is no reference for long-term vision, the adjustment system of the eye will be in a state of tension and compression that only sees near places, which is easy to cause eye fatigue and rapid accumulation, resulting in "light source myopia". And if the table lamp is too high, the light will shine directly on our eyes, causing glare; At the same time, close-up glare can also cause light retention on the retina, which will tighten the eye muscles and accelerate the loss of vision.

3. Inside the lampshade.

The size of the bulb should match the lampshade in the position of the lamplamp, and ensure that the bulb is exactly covered in the lampshade to avoid direct light on us.

Place it on the bedside table, or on the table.