CN201575421U - LED daylight-lamp portable power-supply exchange structure - Google Patents

LED daylight-lamp portable power-supply exchange structure Download PDF

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Publication number
CN201575421U
CN201575421U CN200920313438XU CN200920313438U CN201575421U CN 201575421 U CN201575421 U CN 201575421U CN 200920313438X U CN200920313438X U CN 200920313438XU CN 200920313438 U CN200920313438 U CN 200920313438U CN 201575421 U CN201575421 U CN 201575421U
Authority
CN
China
Prior art keywords
power supply
light source
exchange structure
supply
lamp
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
CN200920313438XU
Other languages
Chinese (zh)
Inventor
杨成其
杨光亮
高志英
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.)
NINGBO RAYCO LIGHT ELECTRIC TECHNOLOGY Co Ltd
Original Assignee
NINGBO RAYCO LIGHT ELECTRIC TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO RAYCO LIGHT ELECTRIC TECHNOLOGY Co Ltd filed Critical NINGBO RAYCO LIGHT ELECTRIC TECHNOLOGY Co Ltd
Priority to CN200920313438XU priority Critical patent/CN201575421U/en
Application granted granted Critical
Publication of CN201575421U publication Critical patent/CN201575421U/en
Priority to PCT/CN2010/078216 priority patent/WO2011050741A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The utility model relates to a LED daylight-lamp portable power-supply exchange structure, characterized in that: the exchange structure comprises a lamp tube main body, an upper cover on the main body, a light source and a power supply electrically connected with the light source in the main body, wherein the power supply is separated with the light source and the power supply is arranged on the upper part of the light source and connected with the upper cover; sockets arranged at the two ends of the light source connected with the power supply and plugs arranged at the two corresponding ends of the sockets of the light sources; pushes arranged at the two ends of the upper cover and connection bolts connected with the pushes and arranged below the pushes. The LED daylight-lamp portable power-supply exchange structure is convenient for exchanging the power-supply, increases the appearance rate of the contour and prolongs the service life of the LED lamp tube.

Description

The convenient power supply architecture that changes of LED fluorescent lamp
Technical field
The utility model relates to a kind of illuminating lamp, relates in particular to a kind of energy-saving fluorescent lamp.
Background technology
The LED light emitting diode is described as the green illumination product of 21 century, because it has characteristics such as long service life, start-up time weak point, sound construction, energy-conserving and environment-protective and volume are little, along with improving constantly and the decline of price of LED efficient, the application of LED is also more and more wider.Recent years, LED room lighting technology has obtained developing rapidly, also begins to be widely used in the room lighting field.The LED room lighting fluorescent lamp of prior art, its subsidiary power supply is built-in, and the actual life of power supply is shorter, and the power supply that changes the outfit needs the professional to operate, and the structure that can disfeature; And have the LED product that lacks the power supply that can change the outfit on the market now, limited the application surface of this kind energy-conserving product.
Summary of the invention
The utility model mainly is to solve the existing in prior technology deficiency, thereby develops a kind of power supply convenient power supply architecture that changes of LED fluorescent lamp easily that changes the outfit.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of external power supply structure of LED fluorescent tube, it is characterized in that: have lamp tube body, loam cake is arranged, the power supply that light source is arranged in the lamp tube body and be electrically connected above the body with light source; Described power supply and light source split, power supply is positioned at the top of light source, and it links to each other with loam cake; Two ends that described light source is connected with power supply are provided with socket, and the corresponding end with light source socket of described power supply is provided with plug; The two ends of described loam cake are provided with pushing, and the latch that is connected that links to each other with pushing is arranged below the described pushing.By on the connection latch that covers make loam cake and lamp tube body realize firmly being connected.
Therefore, the beneficial effects of the utility model are: because the light source of prior art is long-life, and the life-span of power supply is shorter relatively, adopt structure of the present utility model after, make things convenient for power supply to change, improved the aesthetics of profile, prolong the service life of LED fluorescent tube.
Description of drawings
Accompanying drawing 1 is a kind of loam cake of the present utility model and body split schematic diagram;
Accompanying drawing 2 is connector cross-sectional views of power supply in the loam cake;
Accompanying drawing 3 is connector cross-sectional views of light source;
Accompanying drawing 4 is light sources and cross-sectional view after mains connection combines.
The specific embodiment
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment:
The external power supply structure of the LED fluorescent tube shown in Fig. 1-4 has lamp tube body A, and loam cake 2 is arranged above the body, the power supply 3 that light source 1 is arranged in the lamp tube body and be electrically connected with light source; Described power supply and light source split, power supply 3 is positioned at the top of light source, and it links to each other with loam cake 2; Two ends that described light source is connected with power supply are provided with socket 11, and the corresponding end with light source socket of described power supply is provided with plug 32; The two ends of described loam cake are provided with pushing 21, have below the described pushing link to each other with pushing 21 be connected latch 31.By on the connection latch 31 that covers make loam cake 2 and lamp tube body A realize firmly being connected.When needing the transposing power supply, only need pushing 21 with both sides toward third sides to moving, latch 31 promptly breaks away from lamp tube body A, make loam cake and link to each other with loam cake electric formerly shirk, carry out power supply and change.

Claims (1)

1. the convenient power supply architecture that changes of LED fluorescent lamp is characterized in that: have lamp tube body, loam cake is arranged above the body, the power supply that light source is arranged in the lamp tube body and be electrically connected with light source; Described power supply and light source split, power supply is positioned at the top of light source, and it links to each other with loam cake; Two ends that described light source is connected with power supply are provided with socket, and the corresponding end with light source socket of described power supply is provided with plug; The two ends of described loam cake are provided with pushing, and the latch that is connected that links to each other with pushing is arranged below the described pushing.
CN200920313438XU 2009-10-28 2009-10-28 LED daylight-lamp portable power-supply exchange structure Expired - Fee Related CN201575421U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200920313438XU CN201575421U (en) 2009-10-28 2009-10-28 LED daylight-lamp portable power-supply exchange structure
PCT/CN2010/078216 WO2011050741A1 (en) 2009-10-28 2010-10-28 External power supply structure of led daylight tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920313438XU CN201575421U (en) 2009-10-28 2009-10-28 LED daylight-lamp portable power-supply exchange structure

Publications (1)

Publication Number Publication Date
CN201575421U true CN201575421U (en) 2010-09-08

Family

ID=42695298

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920313438XU Expired - Fee Related CN201575421U (en) 2009-10-28 2009-10-28 LED daylight-lamp portable power-supply exchange structure

Country Status (2)

Country Link
CN (1) CN201575421U (en)
WO (1) WO2011050741A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101936480A (en) * 2010-09-30 2011-01-05 郑波 LED fluorescent lamp and illumination system
WO2011050741A1 (en) * 2009-10-28 2011-05-05 宁波锐硕光电科技有限公司 External power supply structure of led daylight tube
WO2012075938A1 (en) * 2010-12-10 2012-06-14 深圳市旭光照明有限公司 Fluorescent tube having replaceable power supply
WO2012075939A1 (en) * 2010-12-10 2012-06-14 深圳市旭光照明有限公司 Fluorescent tube having power supplied from top portion thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2844662Y (en) * 2005-10-14 2006-12-06 刘耀汉 emergency fluorescent lamp
CN200968538Y (en) * 2006-11-13 2007-10-31 西安智海电力科技有限公司 Thick film packaging heat sinking integrated LED lamp tube
US7594738B1 (en) * 2008-07-02 2009-09-29 Cpumate Inc. LED lamp with replaceable power supply
CN201575421U (en) * 2009-10-28 2010-09-08 宁波锐硕光电科技有限公司 LED daylight-lamp portable power-supply exchange structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011050741A1 (en) * 2009-10-28 2011-05-05 宁波锐硕光电科技有限公司 External power supply structure of led daylight tube
CN101936480A (en) * 2010-09-30 2011-01-05 郑波 LED fluorescent lamp and illumination system
CN101936480B (en) * 2010-09-30 2013-02-27 郑波 LED fluorescent lamp and illumination system
WO2012075938A1 (en) * 2010-12-10 2012-06-14 深圳市旭光照明有限公司 Fluorescent tube having replaceable power supply
WO2012075939A1 (en) * 2010-12-10 2012-06-14 深圳市旭光照明有限公司 Fluorescent tube having power supplied from top portion thereof
CN102563572A (en) * 2010-12-10 2012-07-11 深圳市旭光照明有限公司 Top power supply lamp tube
CN102563380A (en) * 2010-12-10 2012-07-11 深圳市旭光照明有限公司 Power-replaceable lamp tube

Also Published As

Publication number Publication date
WO2011050741A1 (en) 2011-05-05

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Date Code Title Description
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: 20100908

Termination date: 20121028