Table lamp is a tool that we often use in our lives. To really play the role of the desk lamp, you should first understand the characteristics of the desk lamp. Otherwise, no matter how good the desk lamp is, it will be harmful to the eyes if misused.
The Use of Table Lamps
The light source of the desk lamp is relatively concentrated and has strong directivity. When studying, if the lamp is close, the light is too strong, and it is easy to hurt the eyes; if the lamp is far away, the light will dim, and it will be easily blocked by the hands, head, or upper body.
Therefore, the light is often too bright or too dark when studying and reading. It is difficult for ordinary people to grasp whether the light is suitable, and it is difficult for people always to pay attention to their body posture. This is why it is necessary to monitor the lighting of the desk with the help of brightness measurement tools such as a photometric pen. Therefore, a good source of a desk light, coupled with appropriate brightness, can make the desk lamp play its due role. Both are indispensable.
Eye-protecting desk lamps are mainly used to make people’s eyes work and study under the lamp for a long time, and the eyes are not easy to get tired. The data design using optical principles makes the light it emits more suitable for the highest comfort for the eyes to work and study under the light.
The table lamp is a kind of lamp that provides auxiliary lighting before and after going to bed. It can provide a visual light source for the user’s home environment for a long time or a short time. Although the light is not strong, the table lamp can see all the objects in the room, which is convenient for living at night. It also provides short-term sleep for children who are afraid of the dark before going to bed.