How to choose classroom lights according to different environments
As more and more courses are offered by students, we need to learn and teach in different environments. In order to reduce the myopia rate of students, it is necessary to consider the function and color matching when decorating, and then choose classroom lighting in different environments according to different spaces, occasions and functions. How to choose different lamps according to different environments?
1. The installation height of the lamp has a certain influence on the lighting effect. When the height of the lamp increases and the illuminance decreases, the installation height decreases, the glare increases, and the uniformity decreases.
Second, the LED classroom eye protection light control switch is set in sequence in the direction parallel to the outer window (the blackboard lighting switch is installed separately). When there is a projection screen, the lighting switch near the projection screen should be able to be set independently, and some corridor lighting should be turned off during class.
3. Classroom desks are generally arranged regularly facing the blackboard, and the lighting method is evenly distributed on the ceiling.
4. There are simple astronomical instruments or places that require careful observation and recording on the desks of the optics laboratory, the microscope desks of the biology laboratory, and the experimental benches of the geography classroom. Local lighting should be provided.
Choosing the right light source has different effects on lighting brightness and "light pollution". Soft incandescent lamps, mirrored incandescent lamps and fluorescent lamps have less impact on "light pollution", so this kind of light source can be more used in decorative interiors. In local lighting, a table lamp with good shading should be used to block the light source containing more infrared radiation.
Generally speaking, with the gradual increase in myopia rate, when installing LED classroom eye protection, you should choose different lighting and installation methods according to the different classroom environments and uses according to the above items. In order to ensure that the classroom lights are installed firmly and improve installation efficiency, they need to be installed correctly.
