CN201487604U - Led普通照明节能灯 - Google Patents

Led普通照明节能灯 Download PDF

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Publication number
CN201487604U
CN201487604U CN2009200658951U CN200920065895U CN201487604U CN 201487604 U CN201487604 U CN 201487604U CN 2009200658951 U CN2009200658951 U CN 2009200658951U CN 200920065895 U CN200920065895 U CN 200920065895U CN 201487604 U CN201487604 U CN 201487604U
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lamp
led
led illuminating
illuminating lamp
emitting
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Expired - Fee Related
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CN2009200658951U
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杨冰莲
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Individual
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

一种LED普通照明节能灯，包括灯头、灯罩，其特征是它的发光装置由整流电路驱动半导体发光二极管LED发光构成。改由直流电源驱动LED发光，启动性能好，无频闪，光线中没有紫外线、红外线，无辐射，安全、环保，在同等条件下，相比普通白炽灯节能90％以上，LED平均寿命高达10万小时以上，为白炽灯的100倍，具有较好的经济效益和社会效益。

Description

LED普通照明节能灯
技术领域
本实用新型涉及一种照明灯具，特别是一种LED普通照明节能灯。
背景技术
目前，普通照明主要是采用白炽灯和节能荧光灯。白炽灯光效低，耗电大，使用寿命短，节能荧光灯的性能虽然比白炽灯好，但其启动性能差，有频闪、辐射，易损坏。
发明内容
本实用新型的目的是为了克服上述不足之处，而提供一种启动性能好，节能，安全、环保，使用寿命长的LED普通照明节能灯。
本实用新型的目的是这样实现的：LED普通照明节能灯包括灯头、灯罩，其特征是它的发光装置由整流电路驱动半导体发光二极管LED发光构成。
本实用新型由于采用以上结构改进，改由直流电源驱动LED发光，启动性能好，无频闪，光线中没有紫外线、红外线，无辐射，安全、环保，在同等条件下，相比普通白炽灯节能90％以上，LED平均寿命高达10万小时以上，为白炽灯的100倍，具有较好的经济效益和社会效益。
附图说明
图1为本实用新型结构示意图；
图2为发光装置电路图。
具体实施方式
现结合附图所示实施例对本实用新型作出详细说明。
本实施例选取1.3WLED普通照明节能灯为例，如图所示，它包括螺纹灯头1、透光灯罩2，发光装置由整流电路和半导体发光二极管LED构成，整流电路中，整流桥QZ的交流输入回路中串接由电容器C1、电阻R1并联的降压支路，QZ的输出端并接滤波电容器C2、电阻R2、半导体发光二极管LED1～LED22的串联支路。各电子元件、半导体发光二极管LED安装在灯头1内的安装板上后，灯罩2与灯头1周边粘接密封。

Claims (2)

1.一种LED普通照明节能灯，包括灯头(1)、灯罩(2)，其特征是它的发光装置由整流电路驱动半导体发光二极管LED发光构成。
2.如权利要求1所述的LED普通照明节能灯，其特征是整流电路中整流桥QZ的交流输入回路中串接由电容器C1、电阻R1并联的降压支路，QZ的输出端并接滤波电容器C2、电阻R2、半导体发光二极管LED1～LED22的串联支路，各电子元件、半导体发光二极管LED安装在灯头(1)内的安装板上后，灯罩(2)与灯头(1)周边粘接密封。
CN2009200658951U 2009-09-09 2009-09-09 Led普通照明节能灯 Expired - Fee Related CN201487604U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200658951U CN201487604U (zh) 2009-09-09 2009-09-09 Led普通照明节能灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200658951U CN201487604U (zh) 2009-09-09 2009-09-09 Led普通照明节能灯

Publications (1)

Publication Number Publication Date
CN201487604U true CN201487604U (zh) 2010-05-26

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Family Applications (1)

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CN2009200658951U Expired - Fee Related CN201487604U (zh) 2009-09-09 2009-09-09 Led普通照明节能灯

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102506328A (zh) * 2011-11-07 2012-06-20 虞海盈 一种led灯及其驱动电源装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102506328A (zh) * 2011-11-07 2012-06-20 虞海盈 一种led灯及其驱动电源装置

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Granted publication date: 20100526

Termination date: 20120909