Control device of lamps for classroom

Abstract

The invention discloses a control device of lamps for a classroom. The control device comprises an infrared inductor, a counter, a lamp controller and classroom lamps. The infrared inductor is connected with the counter connected with the lamp controller connected with the classroom lamps. The control device saves energy, reduces unnecessary waste and well controls power utilization of classrooms in universities if used in study rooms in the universities.

Description

technical field [0001] The invention relates to a control device for classroom lamps. Background technique [0002] In a classroom environment like a university, there will be multiple rows of lights in the classroom. It is troublesome to turn on the lights manually when entering the classroom, so it is necessary to invent an automatic light, but the automatic sensing light is often because of the induction. When people enter, they will all light up, which will cause unnecessary waste in an environment with few people. At the same time, artificially controlled lights will sometimes cause unnecessary waste. For places such as schools that use large-scale electricity, it will Cause a lot of electricity load and pressure. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides an automatic classroom lamp control device capable of effectively saving energy and electricity. [0004] The technical solution ado...

AI Technical Summary

Problems solved by technology

[0002] In a classroom environment like a university, there will be multiple rows of lights in the classroom. It is troublesome to manually turn on the lights when entering the classroom, so it is necessary to invent an automatic light, but the automatic sensor lights often fail because of the sensor.

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