CN201731283U - 灯头有弱光照明装置 - Google Patents

灯头有弱光照明装置 Download PDF

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Publication number
CN201731283U
CN201731283U CN2009200943293U CN200920094329U CN201731283U CN 201731283 U CN201731283 U CN 201731283U CN 2009200943293 U CN2009200943293 U CN 2009200943293U CN 200920094329 U CN200920094329 U CN 200920094329U CN 201731283 U CN201731283 U CN 201731283U
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illumination device
lamp cap
dim light
lamp holder
live wire
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Expired - Fee Related
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CN2009200943293U
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English (en)
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于青春
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Individual
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Abstract

一种灯头有弱光照明装置,其火线、灯头开关、灯泡、零线顺序连接。其特征是:还包括按钮开关、电阻、二极管、发光二极管,连接在火线与零线中间,在需要弱光时,按一下按钮开关,弱光照明。本灯头采用三个电子元件,构造简单。

Description

灯头有弱光照明装置 
一、所属技术领域:
本实用新型涉及一种照明装置,尤其是在夜间有弱光照明。 
二、背景技术:
目前,公知的白炽灯照明构造是由火线、灯头开关、灯泡零线串联而成,需要电灯亮时按一下灯头开关,需要电灯灭时按一下灯头开关,但是电灯亮时强光刺眼,电灯灭时一片漆黑,一般灯头没有弱光照明装置,在夜间想开灯,瞎摸一阵,给用产造成困难。 
三、发明内容:
为了克服现有灯头没有弱光照明的不足,本实用新型提供一种灯头有弱光照明装置该灯头不仅能正常照明,而且有弱光照明。 
本实用新型解决其技术问题所采用的技术方案是:在火线灯头开关、灯泡零线顺序连接,设置按纽开关,按钮开关一端接火线,按钮开关另一端接电阻,电阻别一端接二极管正极和发光二极管负极,二极管负极和发光二极管正极接到零线,当需要弱光照明,可按一下按钮开关,达到夜间有弱光照明目的。 
本实用新型的的有益效果是,可照明的同时,方便地有弱光照明,仅用三个电子元件,结构简单。 
四、附图说明:
图1是本实用新型电路原理图。 
图2是本实用新型接线图。 
图3是本实用新型实物图。 
在图中1:火线,2:灯头开关,3:灯泡,4:零线,5:按钮开关,6:电阻,7:发光二极管,8:二极管,9:灯头。 
五、具体实施方式:
在图1中,火线(1),灯头开关(2),灯泡(3),零线(4),串联,火线(1)与按钮开关(3)一端相连,按钮开关(3)另一端与电阻(6)相连,电 阻(6)另一端与二极管(8)正极和发光二极管(7)负极相连,二极管(8)负和发光二极管(7)正极与零线连接。 
在图2所示实施例中,按(4)钮开关(5)一端接到火线(1),按钮开关(3)另一端接到电阻(6),电阴(6)另一端与二极管(8)正极和发光管负极相接,二极管(8)负极和发光管(7)正极与零线相接触。 

Claims (1)

1.一种灯头有弱光照明装置,其火线、灯头开关、灯泡、零线顺序连接,其特征是:还包括按钮开关、电阻、二极管、发光二极管,连接在火线,零线中间。 
CN2009200943293U 2009-09-09 2009-09-09 灯头有弱光照明装置 Expired - Fee Related CN201731283U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200943293U CN201731283U (zh) 2009-09-09 2009-09-09 灯头有弱光照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200943293U CN201731283U (zh) 2009-09-09 2009-09-09 灯头有弱光照明装置

Publications (1)

Publication Number Publication Date
CN201731283U true CN201731283U (zh) 2011-02-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200943293U Expired - Fee Related CN201731283U (zh) 2009-09-09 2009-09-09 灯头有弱光照明装置

Country Status (1)

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CN (1) CN201731283U (zh)

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Granted publication date: 20110202

Termination date: 20120909