The use of LED stadium lights on the table tennis court
Table tennis, our national game, is still developing vigorously as in the past. A large number of small and medium-sized table tennis stadiums have been built and decorated in various places, providing good venues for the majority of table tennis enthusiasts. However, most of the arena operators or owners do not pay much attention to the function of lighting and do not understand the harmful effects of poor lighting environment on the eyesight of young people. As a result, the lighting environment of most table tennis halls is handled very generally. , Not even good. Led court light table tennis enthusiasts come to participate in the exercise to improve physical and mental health, but the poor lighting environment will in turn seriously affect the eyesight and mental state of table tennis enthusiasts, especially for the vision of growing children and children. The harm is great. Table tennis is a sport that exercises the brain, exercises the whole body and exercises the eyes. If the eyes work for a long time under poor lighting environment, they will inevitably be very tired and easily cause myopia.
According to the Led Stadium Light Table Tennis Rules, in the World and Olympic Games, the illumination measured from the height of the game table shall not be less than 1000 lux, and the illumination of the entire game table shall be uniform, and the illumination in other parts of the competition area shall not be less than 500 lux; in other competitions , The illumination of the competition table should not be less than 600lux, and the illumination of the entire competition should be uniform, and the illumination of other places in the competition area should not be less than 400lux. When using multiple tables, the lighting level must be the same. The background lighting of the game hall shall not be higher than the minimum lighting of the game area, the light source shall not be less than 5 meters from the ground, and the lamps shall not have glare. The general training and entertainment venues have lower illumination requirements, the tabletop illumination is not less than 300lux, and the installation height is not less than 3 meters, which will not cause glare to the athletes.
