LED blackboard lamp anti-dazzle installation method and system

Abstract

The invention discloses an LED blackboard lamp anti-dazzle installation method and system, and relates to the technical field of classroom illumination light environment design, and the method comprises the steps: building a first coordinate system; when the point F, the point D, the point A and the point B in the first coordinate system meet a first preset condition, determining an initial blackboard lamp mounting moving point P; wherein the first preset condition m is smaller than h + n + w-172, m is the distance between the center of the light outlet face of the blackboard lamp and the blackboard face, h is the vertical distance BD from the lower edge of the blackboard to the ground, n is the vertical distance GA from the center of the light outlet face of the blackboard lamp to the upper edge of the blackboard, w is the distance AB from the upper edge of the blackboard to the lower edge of the blackboard, and 172 represents that the height DF of a teacher is 172 cm. According to the LED blackboard lamp, the requirements for blackboard illumination and illumination uniformity are met, meanwhile, uncomfortable glare of the LED blackboard lamp to teachers is effectively reduced, and the class quality and the class efficiency of the teachers are improved.

Description

[0001] The present invention is a divisional application entitled "An anti-glare installation method for classroom LED blackboard lamps", wherein the application number of the parent case is 202010121057.2, and the application date is 2020.02.26. technical field [0002] The invention relates to the technical field of classroom lighting environment design, in particular to an anti-glare installation method and system of an LED blackboard lamp. Background technique [0003] A reasonable classroom lighting environment is one of the indispensable auxiliary conditions for improving vision health. To this end, pilot projects for classroom lighting renovations have been launched across the country. At the same time, the design of classroom lighting products and the design of classroom light environment have also attracted the attention of major manufacturers. [0004] The main difficulty in the renovation of the classroom light environment is the design and installation method of...

AI Technical Summary

Problems solved by technology

[0004] The main difficulty in the renovation of the classroom light environment is the design and installation method of the blackboard lights. From the classroom site, the main problem is that the blackboard lights will cause too much glare to the teachers, which will cause strong reactions from the teachers.

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