CN2722428Y - 镇流器内藏式一体化节能灯 - Google Patents

镇流器内藏式一体化节能灯 Download PDF

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Publication number
CN2722428Y
CN2722428Y CN2004200377620U CN200420037762U CN2722428Y CN 2722428 Y CN2722428 Y CN 2722428Y CN 2004200377620 U CN2004200377620 U CN 2004200377620U CN 200420037762 U CN200420037762 U CN 200420037762U CN 2722428 Y CN2722428 Y CN 2722428Y
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CN
China
Prior art keywords
ballast
light
case
utility
saving
Prior art date
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Expired - Fee Related
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CN2004200377620U
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English (en)
Inventor
蔡中卫
杨锦棕
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.)
ZHENGBEI LIGHTING ELECTRICAL EQUIPMENT CO Ltd SHANGHAI
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ZHENGBEI LIGHTING ELECTRICAL EQUIPMENT CO Ltd SHANGHAI
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Application filed by ZHENGBEI LIGHTING ELECTRICAL EQUIPMENT CO Ltd SHANGHAI filed Critical ZHENGBEI LIGHTING ELECTRICAL EQUIPMENT CO Ltd SHANGHAI
Priority to CN2004200377620U priority Critical patent/CN2722428Y/zh
Priority to US11/175,793 priority patent/US20060017364A1/en
Application granted granted Critical
Publication of CN2722428Y publication Critical patent/CN2722428Y/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

本实用新型涉及一种镇流器内藏式一体化节能灯。在传统的节能灯，镇流器通常都被置于与灯头相连的罩壳中，因此，罩壳的高度受到镇流器的限制，无法降低。本实用新型提供一种一体化节能灯，它包括灯头、与所述灯头相连的罩壳、镇流器和与所述罩壳相连的灯管，其特征在于，所述镇流器置于所述罩壳的下方，所述灯管围绕所述镇流器。本实用新型的优点在于减小了节能灯的整体高度，使节能灯在外观上更接近白炽灯。

Description

镇流器内藏式一体化节能灯
技术领域
本实用新型涉及一种节能灯，尤其涉及一种镇流器内藏的节能灯。
背景技术
节能灯由于其优越的发光效率和节能的优点，已被广泛应用于家用照明和工业照明中，而且也是政府鼓励的一个产业。
图1示出了一种传统节能灯的结构，如图1所示，通常一个节能灯包含：灯头1、由上盖2A和下壳2B组成的罩壳2和灯管3。上盖2A和下壳2B合拢形成个罩壳空腔，该空腔内放置有电子镇流器。灯管3由多个呈U字形、π字形或螺旋形的灯管构成。
这种结构的传统节能灯存在的问题是灯头1、罩壳2和灯头3依次垂直连接，镇流器2安装在罩壳2内。按目前的制造水平，电子镇流器的体积较大，因此，罩壳2的高度受到电子镇流器的影响，从整体上增加了节能灯的高度。这样极大地影响了节能灯的小型化。尤其是当节能灯的功率较小，灯管较短时，这一缺点更为突出，成了小功率节能灯进一步小型化、紧凑化的障碍。
实用新型内容
因此，本实用新型的目的在于提供一种小型化的节能灯，能明显地缩短罩壳的高度，从而有效地缩短节能灯的高度。
根据本实用新型的上述目的，提供一种一体化节能灯，包括灯头、与所述灯头相连的罩壳、镇流器和与所述罩壳相连的灯管，其特征在于，所述镇流器置于所述罩壳的下方，所述灯管围绕所述镇流器。
下面将结合附图详细描述本实用新型的一个实施例，并通过该实施例体现出本实用新型的上述和其它特征和优点。
附图说明
图1是传统节能灯的结构示意图；
图2是本实用新型的节能灯的结构示意图。
具体实施方式
如图2所示，本实用新型的节能灯在组成上，与传统的节能灯相似，包括灯头10、罩壳20、灯管30和镇流器40。灯头10与罩壳20相连，灯管30连接在罩壳20的下方。灯管30的设置方式使其在内部围设形成一个空间50。镇流器40置于罩壳20的下方，其一端与罩壳20相连，并放置于该空间50中。灯管30围绕该镇流器40。
如上所述，由于本实用新型将传统节能灯的镇流器从罩壳中移出，虽然镇流器仍与罩壳相连，甚至仍小部分镇流器位于罩壳之中，但仍然使罩壳的高度大大减小。整个节能灯的高度主要由灯头和灯管决定，使这种结构形式的节能灯的外观更接近白炽灯。

Claims (1)

1、一种一体化节能灯，包括灯头、与所述灯头相连的罩壳、镇流器和与所述罩壳相连的灯管，其特征在于，所述镇流器置于所述罩壳的下方，所述灯管围绕所述镇流器。
CN2004200377620U 2004-07-21 2004-07-21 镇流器内藏式一体化节能灯 Expired - Fee Related CN2722428Y (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2004200377620U CN2722428Y (zh) 2004-07-21 2004-07-21 镇流器内藏式一体化节能灯
US11/175,793 US20060017364A1 (en) 2004-07-21 2005-07-05 Compact fluorescent lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2004200377620U CN2722428Y (zh) 2004-07-21 2004-07-21 镇流器内藏式一体化节能灯

Publications (1)

Publication Number Publication Date
CN2722428Y true CN2722428Y (zh) 2005-08-31

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CN2004200377620U Expired - Fee Related CN2722428Y (zh) 2004-07-21 2004-07-21 镇流器内藏式一体化节能灯

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US (1) US20060017364A1 (zh)
CN (1) CN2722428Y (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1845293A (zh) * 2005-04-06 2006-10-11 比华绿色照明(湖州)有限公司 超短型节能灯
CA2673481A1 (en) 2006-12-19 2008-06-26 University Of Virginia Patent Foundation Combined effects of topiramate and ondansetron on alcohol consumption
US7460073B2 (en) * 2007-04-18 2008-12-02 Kathrein-Werke Kg RFID antenna system
US7852268B2 (en) * 2007-04-18 2010-12-14 Kathrein-Werke Kg RFID antenna system
USD1015579S1 (en) * 2021-06-23 2024-02-20 Shenzhen Guanke Technologies Co., Ltd Ultraviolet corn lamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300073A (en) * 1979-02-13 1981-11-10 Westinghouse Electric Corp. Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp

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US20060017364A1 (en) 2006-01-26

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee
EE01 Entry into force of recordation of patent licensing contract

Assignee: Hangzhou Yuzhong Gaohong Lighting Electric Appliance Co., Ltd.

Assignor: Zhengbei Lighting Electrical Equipment Co., Ltd., Shanghai

Contract fulfillment period: 2008.10.20 to 2014.7.20

Contract record no.: 2008330001813

Denomination of utility model: Integrated energy-saving light with built-in ballast

Granted publication date: 20050831

License type: Exclusive license

Record date: 20081107

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.20 TO 2014.7.20; CHANGE OF CONTRACT

Name of requester: HANGZHOU YUZHONG GAOHONG LIGHTING ELECTRIC APPLIAN

Effective date: 20081107