Some studies have shown that in addition to the subjective factors such as heredity, over use of eyes and eye habit, the lighting environment in classroom is very important to the vision. Some investigations show that about 60% of primary and secondary school students spend 60% of their time in the classroom every day, while most of the domestic schools have some defects in the lighting, which may lead to myopia.
As a school, we should create a high-quality lighting environment for students! Classroom lighting mainly consists of two parts, one is normal classroom lights, which mainly lights up students' desks and lighting environment in the classroom; The other part is blackboard lamp, which mainly lights the blackboard in front of the classroom, so that students can see the teacher's blackboard books, effectively protect the students' eyesight and health, and achieve the effect of myopia prevention and control.
Classroom lamp generally includes blackboard lamp, but in the classroom lighting design scheme, classroom lamp refers to the lamp which is responsible for lighting students' desktop and platform, excluding blackboard lamp. Because the blackboard lighting needs another kind of lamp to be specially responsible for lighting, and the black board lamp for eye protection should be selected.
Classroom lamp is common in the classroom lamp LED eye protection classroom lamp. Aiming at the problems of nonstandard design and installation of most classroom lighting in China, such as fluorescent tube strobe and glare serious, Huahui lighting strictly controls the color temperature, glare, blue light, illumination and other problems in lighting in order to avoid the harm of bad lighting to the students' vision health!
The standard of blackboard lamp is different from that of classroom lamp. Blackboard lighting should be special blackboard lamp with asymmetric strong light distribution characteristics. Blackboard lamp should be installed parallel to blackboard. The angle of illumination should be controlled by adjusting blackboard lamp to avoid direct glare on teachers. The installation height of blackboard is generally 0.8m-0.9m in primary school and 1.0m to 1.1m in middle school. It depends on the average height of local students.
Aiming at the particularity of blackboard lighting, Huahui lighting has designed a professional blackboard lighting lamp, Huahui led eye protection blackboard lamp.
To create a high-quality lighting environment for students, all primary and secondary schools and institutions (including: public school classroom lighting, private school classroom lighting, private school classroom lighting, experimental school classroom lighting, education institutions, etc.) are recommended to choose "Huahui lighting"!
As a healthy promoter of campus lighting, Huahui lighting is the first unit to meet the standards for the high-quality lighting environment of classroom in South China, and also the "top ten educational lighting brands" in China lighting industry in 2020. It strictly controls the color temperature, glare, blue light and illumination in education lighting, so as to avoid the harm of bad lighting to students' vision health!
Huahui lighting designed the LED eye protection classroom lamp and led eye protection blackboard lamp, which is specially used for classroom lighting. The average (constant) illumination of the desk in accordance with the national standard is more than 300lx and the illumination uniformity is 0.7; The blackboard maintains an average (constant) illuminance of 500lx and the uniformity of illumination is 0.8; The color index is more than 90, and the color reduction is high; The grid anti glare design is adopted, the glare value is less than 16, and it is not dazzling; Color temperature is 5000K, comfortable and soft; The illumination of the whole classroom is uniform, without stroboscopic and no blue light hazard.
With Huahui led eye protection classroom lamp and led eye protection blackboard lamp, it can be combined with the overall solution of Huahui lighting aiot intelligent education lighting. Through the self-developed intelligent lighting products, it can carry the self-developed intelligent box (such as intelligent distribution box or intelligent air opening), and use intelligent full touch screen scene switch, remote controller or mobile app to easily switch the lighting mode that meets the teaching needs, Realize the intelligent demand of constant illumination, one key scene control, curtain linkage, ultraviolet sterilization and so on!