CN103458549A - 一种led恒流照明模组 - Google Patents

一种led恒流照明模组 Download PDF

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Publication number
CN103458549A
CN103458549A CN2012101824654A CN201210182465A CN103458549A CN 103458549 A CN103458549 A CN 103458549A CN 2012101824654 A CN2012101824654 A CN 2012101824654A CN 201210182465 A CN201210182465 A CN 201210182465A CN 103458549 A CN103458549 A CN 103458549A
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China
Prior art keywords
constant current
illumination module
diodes
led constant
current illumination
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CN2012101824654A
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陈文祥
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Individual
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Priority to CN2012101824654A priority Critical patent/CN103458549A/zh
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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

本发明涉及一种LED恒流照明模组。所述的LED恒流照明模组由高压LED灯泡、两个二极管和两个恒流二极管构成,所述的两个恒流二极管分别与高压LED灯泡串联,两个恒流二极管相互并联。本发明本发明主要适用于室外和道路照明,无需外加恒流源,节约使用成本,节能降耗、绿色环保,无电磁波污染,效能转换88%以上。

Description

一种LED恒流照明模组
技术领域
本发明涉及一种LED照明技术领域,尤其涉及一种LED恒流照明模组。
背景技术
目前,现有高压LED照明灯具在工作时需要外加恒流源,此种结构不仅会造成电磁波污染、不够环保,而且能耗较高,由于恒流器的使用寿命较短,需要经常更换,增加了使用成本,也影响到了灯具的正常使用。
发明内容
本发明为了解决以上问题提供了一种结构简单、使用寿命长、无需恒流源的LED恒流照明模组。
本发明的技术方案是:所述的LED恒流照明模组由高压LED灯泡、两个二极管和两个恒流二极管构成,所述的两个恒流二极管分别与高压LED灯泡串联,两个恒流二极管相互并联。
所述的LED恒流照明模组的供电电压为交流110V或220V。
本发明本发明主要适用于室外和道路照明,无需外加恒流源,节约使用成本,节能降耗、绿色环保,无电磁波污染,效能转换88%以上。
附图说明
图1是本发明的电路原理图。
图中1是高压LED灯泡,2是二极管,3是恒流二极管。
具体实施方式
一种LED恒流照明模组,所述的LED恒流照明模组由高压LED灯泡1、两个二极管2和两个恒流二极管3构成,所述的两个恒流二极管3分别与高压LED灯泡1串联,两个恒流二极管3相互并联,所述的LED恒流照明模组的供电电压为交流110V或220V。

Claims (2)

1.一种LED恒流照明模组,其特征在于:所述的LED恒流照明模组由高压LED灯泡、两个二极管和两个恒流二极管构成,所述的两个恒流二极管分别与高压LED灯泡串联,两个恒流二极管相互并联。
2.根据权利要求1所述的一种LED恒流照明模组,其特征在于:所述的LED恒流照明模组的供电电压为交流110V或220V。
CN2012101824654A 2012-06-05 2012-06-05 一种led恒流照明模组 Pending CN103458549A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101824654A CN103458549A (zh) 2012-06-05 2012-06-05 一种led恒流照明模组

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101824654A CN103458549A (zh) 2012-06-05 2012-06-05 一种led恒流照明模组

Publications (1)

Publication Number Publication Date
CN103458549A true CN103458549A (zh) 2013-12-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101824654A Pending CN103458549A (zh) 2012-06-05 2012-06-05 一种led恒流照明模组

Country Status (1)

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CN (1) CN103458549A (zh)

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Application publication date: 20131218