CN201795338U - Light-emitting diode (LED) fluorescent lamp with exchangeable power supply - Google Patents
Light-emitting diode (LED) fluorescent lamp with exchangeable power supply Download PDFInfo
- Publication number
- CN201795338U CN201795338U CN2010202994127U CN201020299412U CN201795338U CN 201795338 U CN201795338 U CN 201795338U CN 2010202994127 U CN2010202994127 U CN 2010202994127U CN 201020299412 U CN201020299412 U CN 201020299412U CN 201795338 U CN201795338 U CN 201795338U
- Authority
- CN
- China
- Prior art keywords
- power supply
- lamp body
- lamp
- led
- fluorescent 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
Links
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of light-emitting diode (LED) fluorescent lamps, in particular to an LED fluorescent lamp with an exchangeable power supply. The LED fluorescent lamp comprises a lamp body, an LED mainboard arranged in the lamp body, and a lamp holder. The lamp holder comprises a power supply device and lamp body covers, wherein the lamp body covers are fixed at two ends of the lamp body; an inserting pole is arranged on each of the lamp body covers; and the power supply device is inserted into the inserting pole. In the utility model, the power supply device is arranged outside the lamp body, a new power supply device is conveniently exchanged by simply pulling out the power supply device from the inserting pole without discarding the lamp body which can continue to work normally when the power supply device is damaged or exhausted, so that the waste of resources is avoided.
Description
Technical field
The utility model relates to LED fluorescent lamp technical field, is 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 purpose of this utility model 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 utility model is realized by following 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.
The beneficial effects of the utility model are: 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 utility model 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 utility model.
Fig. 2 is a decomposition texture schematic diagram of the present utility model.
Fig. 3 is the decomposition texture schematic diagram of the utility model supply unit.
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, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that embodiment is mentioned not is to qualification of the present utility model.
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 utility model 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.
Supply unit 4 comprises power supply 8, power supply cover 9 and power supply cover cap 10, power supply 8 is arranged in the power supply cover 9, power supply cover cap 10 buttons are located at power supply cover 9, certainly power supply cover cap 10 and power supply cover 9 also can be fixed by alternate manner, power supply 8 is arranged in the closed cavity that power supply cover cap 10 and power supply cover 9 form prevents that power supply 8 from contacting steam or dust, and then influence the operate as normal of power supply 8.
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 only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
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 |
|---|---|---|---|
| CN2010202994127U CN201795338U (en) | 2010-08-20 | 2010-08-20 | Light-emitting diode (LED) fluorescent lamp with exchangeable power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202994127U CN201795338U (en) | 2010-08-20 | 2010-08-20 | Light-emitting diode (LED) fluorescent lamp with exchangeable power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795338U true CN201795338U (en) | 2011-04-13 |
Family
ID=43850245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202994127U Expired - Fee Related CN201795338U (en) | 2010-08-20 | 2010-08-20 | Light-emitting diode (LED) fluorescent lamp with exchangeable power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922636A (en) * | 2010-08-20 | 2010-12-22 | 东莞市实达光电科技有限公司 | LED fluorescent lamp with replaceable power supply |
| CN102330955A (en) * | 2011-05-31 | 2012-01-25 | 张家港市瑞腾科技有限公司 | LED (Light-Emitting Diode) daylight lamp holder |
-
2010
- 2010-08-20 CN CN2010202994127U patent/CN201795338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922636A (en) * | 2010-08-20 | 2010-12-22 | 东莞市实达光电科技有限公司 | LED fluorescent lamp with replaceable power supply |
| CN102330955A (en) * | 2011-05-31 | 2012-01-25 | 张家港市瑞腾科技有限公司 | LED (Light-Emitting Diode) daylight lamp holder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102506323B (en) | Novel LED (light emitting diode) lamp bulb with detachable power supply | |
| CN201731336U (en) | LED lamp | |
| TWI384170B (en) | Led lamp with replaceable light unit | |
| CN201795338U (en) | Light-emitting diode (LED) fluorescent lamp with exchangeable power supply | |
| CN204062581U (en) | A kind of LED lamp tube | |
| CN202024179U (en) | Light-emitting diode (LED) lamp with plugging terminal | |
| CN204083897U (en) | A kind of straight tube LED of belt switch and LED lamp | |
| CN101922636A (en) | LED fluorescent lamp with replaceable power supply | |
| CN202338850U (en) | A detachable LED light bulb with power supply | |
| CN102087014A (en) | Switch circuit in a flashlight | |
| CN201028360Y (en) | High-power LED desk lamp | |
| CN203131545U (en) | Energy-saving rechargeable LED (Light Emitting Diode) bulb | |
| CN202469618U (en) | Compact type LED (Light Emitting Diode) fluorescent lamp tube | |
| CN204879504U (en) | First beautiful fluorescent tube of LED | |
| CN203892946U (en) | LED lamp | |
| CN202580652U (en) | Head lamp | |
| CN202598268U (en) | Light-emitting diode (LED) lamp with changeable external power supply | |
| CN202091841U (en) | LED lamp tube with replaceable power supply | |
| CN204213794U (en) | A kind of dinner party LED wall lamp being convenient to install | |
| CN203586112U (en) | Stable connection structure of lamp panel and casing | |
| CN205155592U (en) | LED light source subassembly convenient to concatenation | |
| CN209386108U (en) | A kind of pin-connected panel can arbitrary decomposition LED lamp | |
| CN203615271U (en) | Convenient-to-maintain LED (light-emitting diode) lamp | |
| CN203181276U (en) | LED lamp and its driving power | |
| CN204244963U (en) | A kind of mosquito killer |
Legal Events
| 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: 20110413 Termination date: 20110820 |