Adakah pencahayaan pendidikan benar-benar lebih tinggi pencahayaan, lebih baik?
School is the main place for students to study and carry out activities. According to statistics, a student spends 60 percent of their time in school every day. For students, school is their second home. In school time, lighting is an unavoidable factor. Good lighting can make students meet new challenges with full enthusiasm, while poor lighting will affect students' physical and mental health!
Tujuan pencahayaan pendidikan adalah untuk mewujudkan persekitaran yang baik, menyediakan jaminan untuk kerja visual pendidikan sekolah, memenuhi keperluan kerja visual pelajar dan guru, melindungi penglihatan, dan meningkatkan kecekapan pengajaran dan pembelajaran.
The most important part of educational lighting is classroom lighting. The general teaching forms are divided into formal teaching and interactive teaching. Formal teaching is mainly the communication between teachers and students, that is, teachers read lesson plans, observe students, write on the blackboard, and students read and write. , Look at the words and pictures on the blackboard, watch the teacher's demonstration, etc.
Interactive teaching increases the communication between students, and students should be able to see each other's expressions clearly. At present, teaching methods such as projection are also used in teaching. The school mainly focuses on teaching during the day, and effectively uses natural light to save energy. Therefore, the most basic task in classroom lighting is to meet the daily needs of teachers and students!
Referring to the "School Illuminance Standard", the illuminance of the classroom desktop should be greater than 300Lx. At present, some schools may one-sidedly pursue the illuminance, or the design is unreasonable (the illuminance reaches 800-100Lx). The effect is that students' books and desk tops form strong reflection glare, students feel tired, and the school pays more for electricity, and finally half of the educational lighting has to be removed.
The problem of high brightness is also reflected in the "sunshine" classrooms facing south. Generally speaking, the illuminance of sunlight on the desktop can reach more than several thousand lux (Lx). Under this high illuminance, students cannot see the teacher's writing on the blackboard clearly, causing serious visual fatigue.
Untuk mengelakkan cahaya matahari daripada terus memancar pada desktop, langsir mesti dipasang di bahagian selatan-menghadap bilik darjah sekolah. Adalah disyorkan supaya sekolah dilengkapi dengan meter pencahayaan mudah alih untuk menyemak status pencahayaan lampu pendidikan. Untuk menganalisis keseragaman pencahayaan di dalam bilik darjah, ia juga boleh memahami fenomena pereputan cahaya yang berlaku apabila lekapan lampu digunakan untuk masa yang lama, supaya dapat menggantikan lekapan lampu pendidikan dalam masa.
Pencahayaan pendidikan, yang bertujuan untuk masalah yang wujud dalam bidang pencahayaan pendidikan, mereka bentuk lekapan lampu pendidikan profesional, yang dapat memenuhi keperluan harian guru dan pelajar. Lekapan lampu bilik darjah adalah semua pelesapan haba logam, berat ringan, CRI tinggi, tiada stroboskopik, tahap cahaya biru mencapai RG0 dan juga mempunyai UGR paling kritikal<15 anti-glare="" design,="" providing="" classroom="" lighting="" in="" all="" directions="" and="" angles.="">
