CN201995162U - 一种红外感应看书灯 - Google Patents

一种红外感应看书灯 Download PDF

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Publication number
CN201995162U
CN201995162U CN2010206467503U CN201020646750U CN201995162U CN 201995162 U CN201995162 U CN 201995162U CN 2010206467503 U CN2010206467503 U CN 2010206467503U CN 201020646750 U CN201020646750 U CN 201020646750U CN 201995162 U CN201995162 U CN 201995162U
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lamp
light
infrared inductive
infrared induction
switch
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Expired - Fee Related
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曲燕
刘元利
张为春
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Shandong University of Technology
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Shandong University of Technology
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

一种红外感应看书灯,其特征在于它包括照明灯、调控开关、红外感应光控开关、电源线、光线强度检测器,电源线分别与LED护眼灯、调控开关相连,所述照明灯为LED护眼灯;所述的红外感应光控开关包括红外感应电路、光强控制电路;所述红外感应光控开关与光线强度检测器相连。本实用新型具有结构简单,使用方便,保护视力,节约电能等优点。

Description

一种红外感应看书灯
技术领域
本实用新型属于一种具有红外感应和光强控制的集成开关,具体是一种红外感应看书灯。
背景技术
目前无论是在教室还是办公场所看书时所用的灯都是节能灯或白炽灯,多少都会有闪动,对眼睛都不好,不宜用来做长时间的阅读照明,并且这些灯的开关不能随着外界光线的变化而自动控制开和关,有时在光照过强时灯还长时间处于亮着的状态,不仅对人的视力造成很大伤害,还浪费了大量能源,而长时间处在光照过弱的环境里又容易对人的眼睛引起疲劳,久而久之就会造成视力下降。这一问题有待于进一步改进。
发明内容
本实用新型的目的在于克服现有技术存在的缺点与不足,提供了一种红外感应看书灯,保护视力,结构简单,使用方便,且节约电能。是通过以下技术方案实现的:
一种红外感应看书灯,它包括照明灯、调控开关、红外感应光控开关、电源线、光线强度检测器,电源线分别与LED护眼灯、调控开关相连,所述照明灯为LED护眼灯;所述的红外感应光控开关包括红外感应电路、光强控制电路;所述红外感应光控开关与光线强度检测器相连。
本实用新型的工作原理是:红外感应光控开关上设定一最适合人眼看书的光照强度500勒克司,开启调控开关,当室内灯光亮度检测器检测到此光强时,LED护眼灯停止工作,当灯光亮度达不到时,LED护眼灯又自动开启开始工作。本实用新型比较现有技术的优点在于:
1)结构简单,操作方便。
2)LED护眼灯不会有闪动,并且提供了一个有利于人看书的光线环境,保护人的视力。
3)节能效果明显,节约了大量电能,适用于所有照明灯。
附图说明
图1为红外感应看书灯结构示意图
具体实施方式
1-LED护眼灯;2-调控开关;3-红外感应光控开关;4-电源线;5-光线强度检测器;
为了使本实用新型的技术方案和效果更易于明白,现结合附图做进一步的说明。如附图,一种红外感应看书灯,包括LED护眼灯1,调控开关2,红外感应光控开关3,电源线4,光线强度检测器5,电源线4分别与LED护眼灯1,调控开关2相连,所述的照明灯为一个LED护眼灯1,所述红外感应光控开关3为一种具有红外感应和光强控制的集成开关。其工作过程是:在红外感应光控开关3上设定一最适合人眼看书的光照强度500勒克司,开启调控开关2,当室内灯光亮度检测器4检测到此光强时,LED护眼灯灯1停止工作,当光线亮度达不到时,LED护眼灯1又自动开启开始工作。
红外感应光控开关3选用一种具有红外感应和光强控制的集成开关。

Claims (1)

1.一种红外感应看书灯,它包括照明灯、调控开关、红外感应光控开关、电源线、光线强度检测器,电源线分别与LED护眼灯、调控开关相连,其特征在于:所述照明灯为LED护眼灯;所述的红外感应光控开关包括红外感应电路、光强控制电路;所述红外感应光控开关与光线强度检测器相连。
CN2010206467503U 2010-12-03 2010-12-03 一种红外感应看书灯 Expired - Fee Related CN201995162U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103442499A (zh) * 2013-09-10 2013-12-11 步步高教育电子有限公司 一种调节光强度的指示方法和照明指示设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103442499A (zh) * 2013-09-10 2013-12-11 步步高教育电子有限公司 一种调节光强度的指示方法和照明指示设备
CN103442499B (zh) * 2013-09-10 2015-11-18 步步高教育电子有限公司 一种调节光强度的指示方法和照明指示设备

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Granted publication date: 20110928

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