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CN201170505Y - 一种节能灯 - Google Patents

一种节能灯 Download PDF

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Publication number
CN201170505Y
CN201170505Y CNU2008200698210U CN200820069821U CN201170505Y CN 201170505 Y CN201170505 Y CN 201170505Y CN U2008200698210 U CNU2008200698210 U CN U2008200698210U CN 200820069821 U CN200820069821 U CN 200820069821U CN 201170505 Y CN201170505 Y CN 201170505Y
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CN
China
Prior art keywords
bridge rectifier
lamp cup
lampshade
lamp
rectifier circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008200698210U
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English (en)
Inventor
郭景正
武泽民
刘�文
张卫明
侯建辉
刘金固
赵奎
张丽娟
贾忠峡
郭晓萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SANMENXIA INSTRUMENT ELECTRONIC CO Ltd
Original Assignee
SANMENXIA INSTRUMENT ELECTRONIC CO Ltd
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Priority to CNU2008200698210U priority Critical patent/CN201170505Y/zh
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Publication of CN201170505Y publication Critical patent/CN201170505Y/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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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

本实用新型公开了一种交流电照明用节能灯。包括灯杯、灯罩、电路、LED发光管,其特点是灯杯上对称设置挂钩及定位块,灯罩上与灯杯对应处对称设置挂台及定位槽,桥式整流电路一端并联电阻、电容后与交流电一端连接,桥式整流电路另一端接交流电另一端,桥式整流电路的正负极间并连电阻、电解电容、一组或多组串接的LED发光管。具有功率小,耗电少,成本低的优点。

Description

一种节能灯
技术领域
本实用新型涉及一种照明装置,具体地说是一种节能灯。
背景技术
目前,照明用的灯种类很多,有用直流电的,如手电筒、矿灯等,是随着储存电的多少决定灯的使用时间;有用交流电的,如日光灯、白炽灯等,这种灯,亮度越大,灯的功率就越大,耗电就越多。随着科技的进步,一种电子元件LED发光管的问世,市场上出现了一种以LED发光管为照明用的手电筒,其使用寿命大大延长。若将其作为交流电照明使用,需用变压器降压后再整流的过程,成本较高。
实用新型内容
本实用新型的任务是提供一种功率小,耗电少,成本低的交流节能灯。
为实现上述任务,本实用新型的技术解决方案为:
本实用新型节能灯,主要由灯杯、灯罩、电路、LED发光管构成,灯杯上对称设置挂钩及定位块,灯罩上与灯杯对应处对称设置挂台及定位槽,桥式整流电路一端并联电阻、电容后与交流电一端连接,桥式整流电路另一端接交流电另一端,桥式整流电路的正负极间并连电阻、电解电容、一组或多组串接的LED发光管。
本实用新型具有功率小,耗电少,成本低的优点。
附图说明
图1是本实用新型的电路图。
图2是本实用新型灯罩的主视图。
图3是本实用新型灯罩的俯视图。
图4是本实用新型灯杯的剖视图。
图5是本实用新型灯杯的俯视图。
具体实施方式
如图所示,一种节能灯,包括灯杯1、灯罩2、电路、LED发光管,灯杯1上对称制出挂钩3及定位块4,灯罩2上与灯杯对应处对称制出挂台5及定位槽6,使灯杯1上的挂钩3钩住灯罩2上的挂台5,灯杯1上的定位块4嵌入灯罩2上的定位槽6中,桥式整流电路一端并联电阻R1、涤沦电容C1后与交流电一端连接,桥式整流电路另一端接交流电另一端,桥式整流电路的正负极间并连电阻R2、电解电容C2和两组串接的LED发光管。

Claims (1)

1、一种节能灯,包括灯杯、灯罩、电路、LED发光管,其特征在于:灯杯上对称设置挂钩及定位块,灯罩上与灯杯对应处对称设置挂台及定位槽,桥式整流电路一端并联电阻、电容后与交流电一端连接,桥式整流电路另一端接交流电另一端,桥式整流电路的正负极间并连电阻、电解电容、一组或多组串接的LED发光管。
CNU2008200698210U 2008-03-31 2008-03-31 一种节能灯 Expired - Fee Related CN201170505Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200698210U CN201170505Y (zh) 2008-03-31 2008-03-31 一种节能灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200698210U CN201170505Y (zh) 2008-03-31 2008-03-31 一种节能灯

Publications (1)

Publication Number Publication Date
CN201170505Y true CN201170505Y (zh) 2008-12-24

Family

ID=40209558

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200698210U Expired - Fee Related CN201170505Y (zh) 2008-03-31 2008-03-31 一种节能灯

Country Status (1)

Country Link
CN (1) CN201170505Y (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081224

Termination date: 20110331