Children are the flowers of the motherland and the futu […]
Children are the flowers of the motherland and the future and hope of the nation. For the flowers of the motherland, the classroom is the main place where they live. According to statistics, students spend more than 60% of their time in schools and classrooms. If the lighting environment of the classroom is not up to standard, it will greatly affect the physical and mental health of students.
For classrooms, lighting is the focus and difficulty. When adolescents grow their bodies, if the lighting effect is not up to standard, it is very likely to cause myopia. Nowadays, the myopia rate of teenagers in our country has been increasing year by year, and the poor lighting is "difficult to blame." If education lights are not reformed, young people's vision problems will continue to haunt everyone!
The professionalism of educational lighting is mainly reflected in classroom lighting and blackboard lighting, both of which are indispensable. Everyone is familiar with classroom lighting, which is the daily lighting in the classroom. For blackboard lighting, everyone may feel a little strange, because many classrooms are not equipped with blackboard lighting at all, ignoring this critical link, where does the professionalism of classroom lighting start?
Considering the current single lighting fixtures in campus classrooms and the problems of aging light sources, lamp pollution, and room pollution in common lighting fixtures, we should make some changes to the existing lighting pattern. LED light source, as a new emerging lighting appliance, has a series of advantages such as high light efficiency, long life and low maintenance cost.
On the basis of maintaining the advantages of traditional classroom lighting, we should also add professional blackboard lamps for blackboard lighting to optimize classroom lighting effects.
Blackboard lights should not cause direct glare to teachers and reflective glare to students. The hanging height of the luminaire and the distance from the blackboard should be reasonably determined.
1. Chalkboard lights Special asymmetric angle professional lamps designed for school blackboard lighting, super bright LED lamp beads, high display index, high brightness;
2. The blackboard light with high uniformity and softness has a better visual effect on the text and does not produce glare;
3. Linear LED modular belt as light source, very easy to replace.
For the lighting in the classroom lighting design, students 'and teachers' viewing angles are taken into consideration to avoid reflections on the blackboard as much as possible, and at the same time to ensure uniform desktop illumination.
Classroom lighting has a bearing on the health of Chinese teenagers, and it is imperative to protect the eyes and physical health of teenagers. For this reason, the health problems of classroom lighting should attract the attention of the whole society!