CN202327959U - 双灯头台灯 - Google Patents

双灯头台灯 Download PDF

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Publication number
CN202327959U
CN202327959U CN2011204285454U CN201120428545U CN202327959U CN 202327959 U CN202327959 U CN 202327959U CN 2011204285454 U CN2011204285454 U CN 2011204285454U CN 201120428545 U CN201120428545 U CN 201120428545U CN 202327959 U CN202327959 U CN 202327959U
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lamp
double
circuit
throw switch
lamp cap
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CN2011204285454U
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徐伟
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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
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

本实用新型涉及一种家用电器的设备,具体涉及一种双灯头台灯。现有台灯都是单灯头的,如果是直流电供电又不能长时间使用,如果是交流电供电又怕遇停电,因此双灯头台灯需实现交直流供电。该双灯头台灯设计由双灯头,即灯头1和灯头2,伸缩灯颈,蓄电池,充电器,双刀双掷开关构成,灯头1经伸缩灯颈与双刀双掷开关构成为交流线路,灯头2经伸缩灯颈与蓄电池,充电器,双刀双掷开关构成为直流线路,双刀双掷开关掷向交流线路接通电路灯头1工作,灯头2断开电路,双刀双掷开关掷向直流线路接通电路灯头2工作,灯头1断开电路。

Description

双灯头台灯
技术领域
本实用新型涉及一种家用电器的设备,具体涉及一种双灯头台灯。 
背景技术
现有台灯都是单灯头的,如果是直流电供电又不能长时间使用,如果是交流电供电又怕遇停电,因此双灯头台灯需实现交直流供电。 
实用新型内容
为了克服台灯能在交直流供电情况使用,本实用新型提供一种双灯头台灯。该双灯头台灯设计由双灯头,即灯头1和灯头2,伸缩灯颈,蓄电池,充电器,双刀双掷开关构成,灯头1经伸缩灯颈与双刀双掷开关构成为交流线路,灯头2经伸缩灯颈与蓄电池,充电器,双刀双掷开关构成为直流线路,双刀双掷开关掷向交流线路接通电路灯头1工作,灯头2断开电路,双刀双掷开关掷向直流线路接通电路灯头2工作,灯头1断开电路,如图所示。本实用新型的有益效果是,结构简单,操作简便。 
附图说明
图1为双灯头台灯的结构示意图:其中1是灯头1,2是灯头2,3是伸缩灯颈,4是蓄电池,5是充电器,6是双刀双掷开关。 
图2为双灯头台灯的电路示意图:其中1是灯头1,2是灯头2,4是蓄电池,5是充电器,6是双刀双掷开关。
具体实施方式
图1中,灯头1(1)和灯头2(2),伸缩灯颈(3),蓄电池(4),充电器(5),双刀双掷开关(6)构成双灯头台灯。灯头1(1)经伸缩灯颈(3)与双刀双掷开关(6)构成为交流线路;灯头2(2)经伸缩灯颈(3)与蓄电池(4),充电器(5),双刀双掷开关(6)构成为直流线路。双刀双掷开关(6)掷向交流线路接通电路灯头1(1)工作,灯头2(2)断开电路,双刀双掷开关(6)掷向直流线路接通电路灯头2(2)工作,灯头1(1)断开电路。这样双灯头台灯在交流电停电情况也能工作。 
    图2中,灯头1(1)与灯头2(2)经双刀双掷开关(6)后,灯头1(1)直接接交流电;灯头2(2)与蓄电池(4)串接,蓄电池(4)又与充电器(5)串接,然后与灯头1(1)并联交流电。

Claims (1)

1.双灯头台灯,其特征在于:设计由双灯头,即灯头1和灯头2,伸缩灯颈,蓄电池,充电器,双刀双掷开关构成,灯头1经伸缩灯颈与双刀双掷开关构成为交流线路,灯头2经伸缩灯颈与蓄电池,充电器,双刀双掷开关构成为直流线路,双刀双掷开关掷向交流线路接通电路灯头1工作,灯头2断开电路,双刀双掷开关掷向直流线路接通电路灯头2工作,灯头1断开电路。
CN2011204285454U 2011-11-03 2011-11-03 双灯头台灯 Expired - Fee Related CN202327959U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204285454U CN202327959U (zh) 2011-11-03 2011-11-03 双灯头台灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204285454U CN202327959U (zh) 2011-11-03 2011-11-03 双灯头台灯

Publications (1)

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CN202327959U true CN202327959U (zh) 2012-07-11

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Family Applications (1)

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CN2011204285454U Expired - Fee Related CN202327959U (zh) 2011-11-03 2011-11-03 双灯头台灯

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107355705A (zh) * 2017-08-25 2017-11-17 成都尚智恒达科技有限公司 一种工厂照明灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107355705A (zh) * 2017-08-25 2017-11-17 成都尚智恒达科技有限公司 一种工厂照明灯

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Granted publication date: 20120711

Termination date: 20121103