CN201285008Y - Led声光控节能灯 - Google Patents

Led声光控节能灯 Download PDF

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Publication number
CN201285008Y
CN201285008Y CNU2008200644386U CN200820064438U CN201285008Y CN 201285008 Y CN201285008 Y CN 201285008Y CN U2008200644386 U CNU2008200644386 U CN U2008200644386U CN 200820064438 U CN200820064438 U CN 200820064438U CN 201285008 Y CN201285008 Y CN 201285008Y
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led
power consumption
lamp
circuit
electricity
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CNU2008200644386U
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王雁尘
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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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Abstract

一种用于楼道、走廊和卫生间的LED声光控节能灯,它是将LED光源、声光控制为一体的完整灯具,直接与灯头连接,使用4069 CMOS集成电路,悬地电阻构成低功耗监控电路,光耦合元件实现高低压电路的隔离控制,三极管、阻容元件改善光敏电阻的非线性特性,可控硅导通时LED点亮,可控硅截止时,整机电流为1.8mA。25瓦白炽灯的亮度,功耗0.4-2.0瓦,年耗电小于4度,节电效果明显,使用方便。

Description

LED声光控节能灯
所属技术领域
本实用新型涉及一种照明装置,尤其适宜楼道、走廊、卫生间能直接与灯头连接的LED声光控节能灯。
背景技术
目前,用于楼道、走廊、卫生间照明的节电方法是加装节电开关,有声光、红外、超声、射频感应等几种方式,成本和能耗各异,各有特点,其共同特征是只能起到照明时间控制,不能改变照明灯本身的电光转换效率,绝大多数产品不支持节能灯,需要专业人员安装,用户选用不便。
发明内容
为了克服现有照明节电产品的不足,提高电光转换效率,本实用新型提供了一种高效LED声光控节能灯,同普通灯泡一样直接与灯头连接,使用4069CMOS集成电路,悬地电阻构成低功耗监控电路,光耦合元件实现高低压电路的隔离控制,三极管、阻容元件改善光敏电阻的非线性特性,可控硅导通时LED点亮,可控硅截止时,整机电流为1.8mA。
本实用新型解决其技术问题所采用的技术方案是:LED照明方案与声光控技术有效整合为一体的实用装置,达到高效照明和节能的目的。
本实用新型的有益效果是,光源及控制电路为一体,结构简单,25瓦白炽灯的亮度,功耗小于2瓦,守候功耗为0.4瓦,每晚点亮30次计算,每次点亮时间为一分钟,月耗电为0.318度,年耗电小于4度,节电效果明显,使用方便。
附图说明
下面结合附图和实例对本实用新型进一步说明。
图1是本实用新型电路原理图。
图2是本实用新型实施例结构侧面图。
图3是本实用新型实施例结构底部图。
图中1.灯头,2.壳体,3.光敏电阻,4.电路板,5.照明LED.6.声传感器防护罩,7.电源指示LED。
具体实施方案
图1中,TP1、TP2输入节220V与灯头连接,电容C1为恒流元件,D3为照明LED限压元件。照明LED采用6个串联、4路并联方式。D2为红色LED电源指示,同时为高压开关控制电路提供稳压作用。以U1-U6(4069)低功耗CMOS集成电路构成的监控电路。采用悬地方案,保障监控电路能在低功耗状态下稳定工作,又不受终端动态变化的干扰,R8为悬地电阻,其作用是限流降压。Ug是光耦合器件,是为了保障低压监控电路与高压开关电路实现隔离耦合控制。Rg为光敏电阻,光控部分增设了Q1三极管等元件有效改善了光敏电阻的非线性特征和调控范围。可控硅导通时,LED点亮,实现照明。可控硅截止时,整机电流为1.8mA,能耗很小。

Claims (1)

1.一种LED声光控节能灯,其特征是:直接与灯头连接,LED光源与声光控电路为一体,使用4069CMOS集成电路,悬地电阻构成低功耗监控电路,可控硅导通时LED点亮,可控硅截止时,整机电流为1.8mA。
CNU2008200644386U 2008-07-25 2008-07-25 Led声光控节能灯 Expired - Lifetime CN201285008Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200644386U CN201285008Y (zh) 2008-07-25 2008-07-25 Led声光控节能灯

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Application Number Priority Date Filing Date Title
CNU2008200644386U CN201285008Y (zh) 2008-07-25 2008-07-25 Led声光控节能灯

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CN201285008Y true CN201285008Y (zh) 2009-08-05

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CNU2008200644386U Expired - Lifetime CN201285008Y (zh) 2008-07-25 2008-07-25 Led声光控节能灯

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102109122A (zh) * 2011-03-16 2011-06-29 天津市坤城亮点科技有限公司 声光控1.5w led照明灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102109122A (zh) * 2011-03-16 2011-06-29 天津市坤城亮点科技有限公司 声光控1.5w led照明灯

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