CN101922636A - LED fluorescent lamp with replaceable power supply - Google Patents
LED fluorescent lamp with replaceable power supply Download PDFInfo
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- CN101922636A CN101922636A CN201010258833XA CN201010258833A CN101922636A CN 101922636 A CN101922636 A CN 101922636A CN 201010258833X A CN201010258833X A CN 201010258833XA CN 201010258833 A CN201010258833 A CN 201010258833A CN 101922636 A CN101922636 A CN 101922636A
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- power supply
- lamp body
- lamp
- led fluorescent
- led
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Abstract
The invention relates to the technical field of LED fluorescent lamps, in particular to an LED fluorescent lamp with a replaceable power supply, comprising a lamp body, an LED mainboard arranged in the lamp body and a lamp holder, wherein the lamp holder comprises a power supply device and lamp body covers fixed at two ends of the lamp body; the lamp body cap is provided with a plug pole; and the power supply device is plugged into the plug pole. Because the power supply device is arranged outside the lamp body, when the power supply device is damaged or service life runs out, the power supply device is pulled out of the plug pole, and a new power supply device can be installed without throwing away the lamp body capable of normally working, thereby resource waste is avoided.
Description
Technical field
The present invention relates to LED fluorescent lamp technical field, be specifically related to a kind of LED fluorescent lamp of replaceable power supply.
Background technology
The LED light fixture has long, energy-conservation, advantage such as security performance is good of life-span, is more and more used.But differ greatly the service life of the service life of LED lamp driving power source and LED lamp pearl, and be that the driving power of LED lamp pearl power supply has only about 20,000 hours service life the service life of LED lamp pearl generally about 100,000 hours.
Because the driving power of existing LED fluorescent lamp is installed in the inside of lamp body and non-dismountable, in case driving power damages, just whole lamp body need be abandoned together, but the LED lamp pearl of this moment does not break down, still can use considerable time, so cause the waste of resource.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, and a kind of LED fluorescent lamp of replaceable power supply of conveniently replaced power supply is provided.
The present invention is achieved through technology.
A kind of LED fluorescent lamp of replaceable power supply, it comprises lamp body, is arranged at LED mainboard and lamp holder in the lamp body, described lamp holder comprises supply unit and the lamp body lid that is fixed in described lamp body two ends, and described lamp body is covered with inserting column, and described supply unit is inserted in described inserting column.
Described lamp body two ends also are provided with the power supply mainboard, and described power supply mainboard is electrically connected with described LED mainboard and described inserting column respectively.
Described supply unit comprises power supply, power supply cover and power supply cover cap, and described power supply is arranged in the described power supply cover, and described power supply cover cap button is located at described power supply cover.
The bottom surface of described power supply cover offers jack, and described inserting column passes described jack and is connected in described power supply.
Described power supply cover cap is provided with the pin that is used to plug lamp socket, and described pin and described power supply are electrically connected.
Described lamp body lid edge is provided with groove, and it is protruding that the bottom edge of described power supply cover is provided with card, described groove and protruding the matching of card.
Described lamp body lid offers screw hole, and described lamp body lid button is located at the two ends of described lamp body and is fixed by screw.
Beneficial effect of the present invention is: the LED fluorescent lamp of this kind replaceable power supply, it comprises lamp body, is arranged at LED mainboard and lamp holder in the lamp body, described lamp holder comprises supply unit and is fixed in the lamp body lid at described lamp body two ends, described lamp body is covered with inserting column, and described supply unit is inserted in described inserting column.The present invention is owing to be installed in the lamp body outside with supply unit, when supply unit damages or life-span when using up,, can replace with new supply unit easily as long as supply unit is extracted from inserting column, but and not still the lamp body of operate as normal throw away, avoided the waste of resource.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a decomposition texture schematic diagram of the present invention.
Fig. 3 is the decomposition texture schematic diagram of supply unit of the present invention.
Comprise among Fig. 1, Fig. 2 and Fig. 3:
1---bonnet 2---diffuser
3---LED mainboard 4---supply unit
5---lamp body lid 6---inserting column
7---power supply mainboard 8---power supply
9---power supply cover 10---power supply cover cap
11---jack 12---pin
13---grooves 14---block protruding.
The specific embodiment
For the ease of those skilled in the art's understanding, the present invention is further illustrated below in conjunction with embodiment and accompanying drawing, and the content that embodiment is mentioned not is a limitation of the invention.
See Fig. 1-3, a kind of LED fluorescent lamp of replaceable power supply, it comprises lamp body, is arranged at LED mainboard 3 and lamp holder in the lamp body, and LED mainboard 3 is provided with LED lamp pearl, and lamp body is surrounded by bonnet 1 and the diffuser 2 that covers at bonnet 1, LED mainboard 3 is fixed in bonnet 1 by screw, lamp holder comprises supply unit 4 and the lamp body lid 5 that is fixed in the lamp body two ends, and lamp body lid 5 is provided with inserting column 6, and inserting column 6 can conduct electricity, usually made by metallic copper, supply unit 4 is inserted in inserting column 6.The present invention is owing to be installed in the lamp body outside with supply unit 4, when supply unit 4 damages or life-span when using up,, can replace with new supply unit 4 easily as long as supply unit 4 is extracted from inserting column 6, but and not still the lamp body of operate as normal throw away, avoided the waste of resource.
The lamp body two ends also are provided with power supply mainboard 7, and power supply mainboard 7 is positioned at the end of lamp body cavity, and the terminal end shape of power supply mainboard 7 and lamp body cavity matches, and power supply mainboard 7 snaps in the end of lamp body cavity, and power supply mainboard 7 is electrically connected with LED mainboard 3 and inserting column 6 respectively.
The bottom surface of power supply cover 9 offers jack 11, and the number of jack 11 is consistent with the number of inserting column 6, and inserting column 6 passes jack 11 and is connected in power supply 8.
Power supply cover cap 10 is provided with the pin 12 that is used to plug lamp socket, and pin 12 can conduct electricity, and is made by metallic copper usually, and pin 12 and power supply 8 are electrically connected, and each power supply cover cap 10 is provided with two pins 12.
Lamp body lid 5 offers screw hole, and lamp body lid 5 buttons are located at the two ends of lamp body and are fixed by screw, can prevent that lamp body lid 5 from coming off from the lamp body two ends.
Lamp body covers 5 edges and is provided with groove 13, and it is protruding 14 that the bottom edge of power supply cover 9 is provided with card, and groove 13 and card protruding 14 match, and behind the inserting column 6 that supply unit 4 is inserted in lamp body lid 5, can prevent that supply unit 4 from rotating, and plays spacing effect.
Above content is preferred embodiment of the present invention only, and for those of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (7)
1. the LED fluorescent lamp of a replaceable power supply, it comprises lamp body, is arranged at LED mainboard and lamp holder in the lamp body, it is characterized in that: described lamp holder comprises supply unit and the lamp body lid that is fixed in described lamp body two ends, and described lamp body is covered with inserting column, and described supply unit is inserted in described inserting column.
2. the LED fluorescent lamp of a kind of replaceable power supply according to claim 1, it is characterized in that: described lamp body two ends also are provided with the power supply mainboard, and described power supply mainboard is electrically connected with described LED mainboard and described inserting column respectively.
3. the LED fluorescent lamp of a kind of replaceable power supply according to claim 1, it is characterized in that: described supply unit comprises power supply, power supply cover and power supply cover cap, and described power supply is arranged in the described power supply cover, and described power supply cover cap button is located at described power supply cover.
4. the LED fluorescent lamp of a kind of replaceable power supply according to claim 3, it is characterized in that: the bottom surface of described power supply cover offers jack, and described inserting column passes described jack and is connected in described power supply.
5. the LED fluorescent lamp of a kind of replaceable power supply according to claim 3, it is characterized in that: described power supply cover cap is provided with the pin that is used to plug lamp socket, and described pin and described power supply are electrically connected.
6. the LED fluorescent lamp of a kind of replaceable power supply according to claim 3 is characterized in that: described lamp body lid edge is provided with groove, and it is protruding that the bottom edge of described power supply cover is provided with card, described groove and block protruding matching.
7. the LED fluorescent lamp of a kind of replaceable power supply according to claim 1 is characterized in that: described lamp body lid offers screw hole, and described lamp body lid button is located at the two ends of described lamp body and is fixed by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010258833XA CN101922636A (en) | 2010-08-20 | 2010-08-20 | LED fluorescent lamp with replaceable power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010258833XA CN101922636A (en) | 2010-08-20 | 2010-08-20 | LED fluorescent lamp with replaceable power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101922636A true CN101922636A (en) | 2010-12-22 |
Family
ID=43337736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010258833XA Pending CN101922636A (en) | 2010-08-20 | 2010-08-20 | LED fluorescent lamp with replaceable power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101922636A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913788A (en) * | 2012-09-27 | 2013-02-06 | 许良鹏 | Light emitting diode (LED) lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576209A (en) * | 2009-05-31 | 2009-11-11 | 深圳万润科技股份有限公司 | LED (Light Emitting Diode) fluorescent lamp |
| CN201348212Y (en) * | 2008-12-31 | 2009-11-18 | 东莞市贻嘉光电科技有限公司 | LED lighting tube |
| CN201420967Y (en) * | 2009-04-08 | 2010-03-10 | 东莞市实达精密机器有限公司 | LED lamp tube with improved structure |
| CN201507891U (en) * | 2009-08-06 | 2010-06-16 | 方细军 | Lamp head capable of rotation in the range of 360 degrees and LED lamp capable of adjusting irradiation degrees |
| CN201795338U (en) * | 2010-08-20 | 2011-04-13 | 东莞市实达光电科技有限公司 | Light-emitting diode (LED) fluorescent lamp with exchangeable power supply |
-
2010
- 2010-08-20 CN CN201010258833XA patent/CN101922636A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201348212Y (en) * | 2008-12-31 | 2009-11-18 | 东莞市贻嘉光电科技有限公司 | LED lighting tube |
| CN201420967Y (en) * | 2009-04-08 | 2010-03-10 | 东莞市实达精密机器有限公司 | LED lamp tube with improved structure |
| CN101576209A (en) * | 2009-05-31 | 2009-11-11 | 深圳万润科技股份有限公司 | LED (Light Emitting Diode) fluorescent lamp |
| CN201507891U (en) * | 2009-08-06 | 2010-06-16 | 方细军 | Lamp head capable of rotation in the range of 360 degrees and LED lamp capable of adjusting irradiation degrees |
| CN201795338U (en) * | 2010-08-20 | 2011-04-13 | 东莞市实达光电科技有限公司 | Light-emitting diode (LED) fluorescent lamp with exchangeable power supply |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913788A (en) * | 2012-09-27 | 2013-02-06 | 许良鹏 | Light emitting diode (LED) lamp |
| CN102913788B (en) * | 2012-09-27 | 2015-06-24 | 许良鹏 | Light emitting diode (LED) lamp |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101222 |