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Intelligent human body induction LED down lamp

A technology of LED downlight and human body induction, which is applied to semiconductor devices of light-emitting elements, lighting devices, light sources, etc., and can solve problems such as energy consumption.

Inactive Publication Date: 2019-02-15
ANHUI SHILIN LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, corresponding lighting fixtures, such as LED downlights, are generally installed in these public places. However, there are obvious defects: that is, when there is no one at night, the lighting is always on, and it is not turned off until dawn in the morning, and the energy is in vain. consume

Method used

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  • Intelligent human body induction LED down lamp
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  • Intelligent human body induction LED down lamp

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Embodiment Construction

[0017] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so that the protection scope of the present invention can be more clearly defined.

[0018] Refer to figure 1 , figure 2 with image 3 As shown, the present invention provides an intelligent human-sensing LED downlight, including a downlight body, which is composed of a downlight housing 1, a downlight top ring 2 and a downlight base 3, and the inner ring of the lamp housing 1 The LED lamp board 4 is installed, the lampshade glass plate 5 is installed in the inner ring of the downlight top ring 2, the upper surface of the downlight top ring 2 is open, and the downlight cover 8 is fixed on the upper surface of the downlight top ring 2 by screws. The outer side wall of the downlight cover 8 and the outer side wall of the downlig...

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Abstract

The invention discloses an intelligent human body induction LED down lamp, comprising a down lamp main body which is composed of a down lamp shell, a down lamp top ring and a down lamp base; a down lamp shade cover is fixedly installed on the upper surface of the down lamp top ring through a bolt; an inner ring wall of the down lamp top ring is fixedly provided with an infrared induction head at the position of a first through hole; a second through hole is formed in the upper surface of the down lamp shade cover; the lower surface of the down lamp shade cover is fixedly provided with a brightness induction head in the inner ring of the down lamp top ring; and a brightness sensor, an infrared induction sensor and a control device are fixedly installed in the down lamp base. The brightnessinduction head can induce the environment brightness; when the detected environment brightness is lower than a limiting value and the infrared induction head detects an infrared heat source around thedown lamp, a singlechip starts the LED lamp to be turned on at this time; when the environment brightness detected by the brightness induction head is higher than the limiting value and the infraredinduction head does not detect the infrared heat source, the singlechip starts the LED lamp to be turned off at this time, so the intelligent human body induction LED down lamp provided by the invention can avoid the LED down lamp being turned on all the time and the waste of power resource.

Description

Technical field [0001] The present invention relates to the technical field of LED downlights, and more specifically, to an intelligent human body sensing LED downlight. Background technique [0002] Energy saving and emission reduction is an inevitable choice for building a resource-saving and environment-friendly society. my country consumes huge amounts of electricity in lighting every year, so saving lighting electricity is of great significance. Using LED light to control human body induction, the light will be off when the ambient light is bright, and the brightness of the light can be adjusted by human body induction when the ambient light is dark, which can effectively control energy saving. [0003] With the development of society, there are more and more courtyards such as parks, communities, squares and courtyards of households. People's leisure exercise is more popular in the evening, and the demand for lighting is also increasing. Therefore, corresponding lighting fix...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V23/04F21Y115/10
CPCF21S8/00F21V23/0464F21V23/0471F21Y2115/10
Inventor 史衍昆桑永树刘军李运鹤
Owner ANHUI SHILIN LIGHTING
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