CN202402994U - LED (light-emitting diode) fluorescent lamp facilitating replacement of power supply - Google Patents

LED (light-emitting diode) fluorescent lamp facilitating replacement of power supply Download PDF

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Publication number
CN202402994U
CN202402994U CN2011205301628U CN201120530162U CN202402994U CN 202402994 U CN202402994 U CN 202402994U CN 2011205301628 U CN2011205301628 U CN 2011205301628U CN 201120530162 U CN201120530162 U CN 201120530162U CN 202402994 U CN202402994 U CN 202402994U
Authority
CN
China
Prior art keywords
led
fluorescent lamp
power supply
driven unit
base
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
CN2011205301628U
Other languages
Chinese (zh)
Inventor
龚伟兵
叶春林
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.)
GUANGZHOU WIN NEWS TECHNOLOGY Co Ltd
Original Assignee
GUANGZHOU WIN NEWS 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 GUANGZHOU WIN NEWS TECHNOLOGY Co Ltd filed Critical GUANGZHOU WIN NEWS TECHNOLOGY Co Ltd
Priority to CN2011205301628U priority Critical patent/CN202402994U/en
Application granted granted Critical
Publication of CN202402994U publication Critical patent/CN202402994U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an LED (light-emitting diode) fluorescent lamp facilitating replacement of a power supply. The LED fluorescent lamp includes a body and an LED drive assembly, and the LED drive assembly is arranged outside the body. According to the utility model, the LED drive assembly is arranged outside the body, so that when the LED drive assembly is required to be replaced, all that is needed is to detach the body from a lamp holder, and the LED drive assembly is directly detached from the body and is replaced, so that the replacement of the LED drive assembly is facilitated. The utility model provides the LED fluorescent lamp which can be widely used.

Description

A kind of LED fluorescent lamp of being convenient to the power supply replacing
Technical field
The utility model relates to a kind of lighting, particularly relates to a kind of LED fluorescent lamp that power supply is changed of being convenient to.
Background technology
In recent years, based on characteristics such as energy-saving and environmental protection, high efficiency, small size, long-lives, LED (Light Emitting Diode) light fixture more and more receives people's welcome, and the LED light fixture replaces traditional incandescent lamp to become a kind of main flow trend with fluorescent lamp.
Existing LED fluorescent lamp generally comprises lampshade, led light source assembly, LED driven unit and base, and lampshade is fixedly connected with base, and the led light source assembly is installed on the base, and the LED driven unit generally is installed in the base the inside and is connected with the led light source assembly.In the use, if the LED driven unit breaks down and when need changing, generally need utilize aid; Like ladder, fluorescent tube is disassembled from base, after fluorescent tube is placed; After the LED driven unit disassembled from base, the LED driven unit that more renews was in base.The action need of changing the LED driven unit like this is extremely inconvenient.
The utility model content
The technical problem that the utility model will solve provides a kind of LED fluorescent lamp that power supply is changed of being convenient to.
The utility model solves the technical scheme that its technical problem adopted: a kind of LED fluorescent lamp of being convenient to change power supply, comprise body and LED driven unit, and it is external that said LED driven unit is arranged on.
Further as the improvement of the utility model technical scheme; Also comprise lampshade, base and plug, end cap; Said lampshade and said base are connected to form body, and the two ends after said end cap is fastened on lampshade respectively and base is connected are provided with the LED driven unit between said end cap and plug.
Further as the improvement of the utility model technical scheme; Said end cap is provided with end cap upper end and end cap lower end; Said end cap upper end is provided with first cavity, the two ends after said first cavity is fastened on lampshade and base is connected, and an end of said LED driven unit is connected with plug; The other end is provided with second cavity, and said second cavity is fastened on the end cap lower end.
Further as the improvement of the utility model technical scheme, said plug is arranged on the LED driven unit.
Further as the improvement of the utility model technical scheme, said LED driven unit is permanent source current.
Further as the improvement of the utility model technical scheme, also comprise the led light source assembly, said lampshade and said base are connected to form placed cavity, and said led light source assembly is arranged in the placed cavity.
Further as the improvement of the utility model technical scheme, said led light source assembly comprises pcb board and is arranged on a plurality of LED lamps on the pcb board.
Further as the improvement of the utility model technical scheme, said base is an aluminum base.
The beneficial effect of the utility model: the utility model is through being provided with the LED driven unit outside body; Can be when changing the LED driven unit; Only need body is disassembled from lamp socket, and the LED driven unit is directly disassembled and changes from body, be convenient to the replacing of LED driven unit.
The utility model can be used as the LED fluorescent lamp and is widely used.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the explosive view of the utility model;
Fig. 3 is the structural representation of the LED driven unit in the utility model;
Fig. 4 is the structural representation that gets end cap in the utility model.
The specific embodiment
See figures.1.and.2; A kind of LED fluorescent lamp of being convenient to the power supply replacing comprises lampshade 1, base 5 and plug 4, and lampshade 1 is the PCB cover; Said lampshade 1 is connected with said base 5; Also comprise end cap 2, the two ends after said end cap 2 is fastened on lampshade 1 respectively and base 5 is connected, 4 of said end cap 2 and plugs are provided with LED driven unit 3.
Through the LED driven unit is set outside body, can when change LED driven unit 3, only need body is disassembled from lamp socket, and LED driven unit 3 is directly disassembled and changes from body, be convenient to the replacing of LED driven unit 3.
As the utility model preferred embodiment; With reference to Fig. 3 and Fig. 4; Also comprise lampshade 1, base 5 and plug 4, end cap 2; Said lampshade 1 is connected to form body with said base 5, the two ends after said end cap 2 is fastened on lampshade 1 respectively and base 5 is connected, and 4 of said end cap 2 and plugs are provided with LED driven unit 3.
As the utility model preferred embodiment; Said end cap 2 is provided with end cap upper end 8 and end cap lower end 9; Said end cap upper end 8 is provided with first cavity 10, the two ends after said first cavity 10 is fastened on lampshade 1 and base 5 is connected, and an end of said LED driven unit 3 is connected with plug 4; The other end is provided with second cavity 7, and said second cavity 7 is fastened on end cap lower end 9.When needs were changed LED driven unit 3, end cap lower end 9 can take apart from second cavity, 7 the insides, can LED driven unit 3 be disassembled from fluorescent tube.
As the utility model preferred embodiment, said plug 4 is arranged on the LED driven unit 3, makes more convenient assembling of LED fluorescent lamp and installation.
As the utility model preferred embodiment, said LED driven unit 3 is permanent source current, can make LED fluorescent lamp steady operation.
As the utility model preferred embodiment, also comprise led light source assembly 11, said lampshade 1 is connected to form placed cavity with said base 5; Said led light source assembly 11 is arranged in the placed cavity; And lampshade 1 is provided with compacting part, lampshade 1 be connected with base fixing after, compacting part compresses led light source assembly 11 and is fixed in the placed cavity; And be connected 11 work of LED driven unit 3 driving LED light source assemblies with LED driven unit 3.
As the utility model preferred embodiment, said led light source assembly 11 comprises pcb board and is arranged on a plurality of LED lamps on the pcb board that the LED lamp is evenly distributed on the pcb board.
As the utility model preferred embodiment, said base 2 is an aluminum base, strengthens radiating effect effectively.
The utility model is applicable to the LED fluorescent lamp of specifications such as T5, T8, T10.
Certainly; The utility model is created and is not limited to above-mentioned embodiment; Those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.

Claims (8)

1. be convenient to the LED fluorescent lamp that power supply is changed for one kind, comprise body and LED driven unit (3), it is characterized in that: said LED driven unit (3) is arranged on external.
2. the LED fluorescent lamp of being convenient to the power supply replacing according to claim 1; It is characterized in that: also comprise lampshade (1), base (5) and plug (4), end cap (2); Said lampshade (1) and said base (5) are connected to form body; Two ends after said end cap (2) is fastened on lampshade (1) respectively and base (5) is connected are provided with LED driven unit (3) between said end cap (2) and plug (4).
3. the LED fluorescent lamp of being convenient to the power supply replacing according to claim 2; It is characterized in that: said end cap (2) is provided with end cap upper end (8) and end cap lower end (9); Said end cap upper end (8) is provided with first cavity (10); Two ends after said first cavity (10) is fastened on lampshade (1) and base (5) is connected; One end of said LED driven unit (3) is connected with plug (4), and the other end is provided with second cavity (7), and said second cavity (7) is fastened on end cap lower end (9).
4. the LED fluorescent lamp of being convenient to the power supply replacing according to claim 3, it is characterized in that: said plug (4) is arranged on the LED driven unit (3).
5. the LED fluorescent lamp of being convenient to the power supply replacing according to claim 4, it is characterized in that: said LED driven unit (3) is permanent source current.
6. the LED fluorescent lamp of being convenient to the power supply replacing according to claim 3; It is characterized in that: also comprise led light source assembly (11); Said lampshade (1) and said base (5) are connected to form placed cavity, and said led light source assembly (11) is arranged in the placed cavity.
7. the LED fluorescent lamp of being convenient to the power supply replacing according to claim 6, it is characterized in that: said led light source assembly (11) comprises pcb board and is arranged on a plurality of LED lamps on the pcb board.
8. according to any described LED fluorescent lamp of being convenient to the power supply replacing of claim 1 to 7, it is characterized in that: said base (2) is an aluminum base.
CN2011205301628U 2011-12-19 2011-12-19 LED (light-emitting diode) fluorescent lamp facilitating replacement of power supply Expired - Fee Related CN202402994U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205301628U CN202402994U (en) 2011-12-19 2011-12-19 LED (light-emitting diode) fluorescent lamp facilitating replacement of power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205301628U CN202402994U (en) 2011-12-19 2011-12-19 LED (light-emitting diode) fluorescent lamp facilitating replacement of power supply

Publications (1)

Publication Number Publication Date
CN202402994U true CN202402994U (en) 2012-08-29

Family

ID=46700640

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205301628U Expired - Fee Related CN202402994U (en) 2011-12-19 2011-12-19 LED (light-emitting diode) fluorescent lamp facilitating replacement of power supply

Country Status (1)

Country Link
CN (1) CN202402994U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120829

Termination date: 20141219

EXPY Termination of patent right or utility model