CN202812987U - Light-emitting diode (LED) fluorescent lamp of glass outer tube - Google Patents
Light-emitting diode (LED) fluorescent lamp of glass outer tube Download PDFInfo
- Publication number
- CN202812987U CN202812987U CN2012205290454U CN201220529045U CN202812987U CN 202812987 U CN202812987 U CN 202812987U CN 2012205290454 U CN2012205290454 U CN 2012205290454U CN 201220529045 U CN201220529045 U CN 201220529045U CN 202812987 U CN202812987 U CN 202812987U
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- fluorescent lamp
- power supply
- light source
- led
- led light
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a light-emitting diode (LED) fluorescent lamp of a glass outer tube. The LED fluorescent lamp comprises a radiating aluminum shell, an LED light source, a power supply, a glass tube and a lamp head component. A cavity body is formed by the lamp head component and the glass tube in an enclosed mode. The radiating aluminum shell, the LED light source and the power supply are arranged in the cavity body. The LED light source is fixedly connected with the radiating aluminum shell, the power supply is fixedly connected with the radiating aluminum shell, and the power supply is in electrical connection with the LED light source. According to the LED fluorescent lamp of the glass outer tube, the cavity body is formed by the lamp head component and the glass tube in an enclosed mode, and the LED light source and the power supply are arranged in the cavity body in a sealed mode, on one side, ageing resistance of the fluorescent lamp can be improved, and on the other hand, the fluorescent lamp can have relatively high transparency after long-term use, and illuminating brightness of the fluorescent lamp can not be affected.
Description
Technical field
The utility model relates to electronic technology field, relates in particular to a kind of LED fluorescent lamp of glass outer tube.
Background technology
The outer tube of existing LED fluorescent lamp all is that PC outer tube or PC add aluminium alloy assembly outer tube, and the easily yellowing of its PC of long-term use part affects the brightness of illumination of fluorescent lamp.Therefore, be badly in need of a kind of LED fluorescent lamp that can guarantee brightness of illumination on the market.
The utility model content
For the weak point that exists in the above-mentioned technology, the utility model provides a kind of LED fluorescent lamp of glass outer tube simple in structure, also has higher transparency after in long-term, does not affect the brightness of illumination of fluorescent lamp.
For achieving the above object, the utility model provides a kind of LED fluorescent lamp of glass outer tube, comprise heat radiation aluminum hull, led light source, power supply, glass tube and lamp adapter assembly, described lamp adapter assembly and glass tube are enclosed a cavity, described heat radiation aluminum hull, led light source and power supply place this cavity, described led light source is fixedly connected with the heat radiation aluminum hull, and described power supply is fixedly connected with the heat radiation aluminum hull, and described power supply is electrically connected with led light source.
Wherein, described fluorescent lamp also comprises the power protection shell, and described power protection shell is fixedly connected with the heat radiation aluminum hull, and described power supply places between heat radiation aluminum hull and the power protection shell.
Wherein, described lamp adapter assembly comprises and getting stuck and lamp holder that described getting stuck is fixedly connected with lamp holder.
The beneficial effects of the utility model are: compared with prior art, the LED fluorescent lamp of the glass outer tube that the utility model provides, the cavity of enclosing by glass tube and lamp adapter assembly with led light source and power package interior, not only can improve the ageing resistance of fluorescent lamp, and after long-term the use, also have higher transparency, do not affect the brightness of illumination of fluorescent lamp.
Description of drawings
Fig. 1 is the explosive view of the LED fluorescent lamp of glass outer tube of the present utility model.
The main element symbol description is as follows:
10, heat radiation aluminum hull 11, led light source
12, power supply 13, glass tube
14, lamp adapter assembly 15, power protection shell
141, get stuck 142, lamp holder
The specific embodiment
In order more clearly to explain the utility model, below in conjunction with accompanying drawing the utility model is done to describe further.
See also Fig. 1, the LED fluorescent lamp of the glass outer tube that the utility model provides, comprise heat radiation aluminum hull 10, led light source 11, power supply 12, glass tube 13 and lamp adapter assembly 14, lamp adapter assembly 14 is enclosed a cavity with glass tube 13, heat radiation aluminum hull 10, led light source 11 and power supply 12 place this cavity, led light source 11 is fixedly connected with heat radiation aluminum hull 10, and power supply 12 is fixedly connected with heat radiation aluminum hull 10, and power supply 12 is electrically connected with led light source 11.
Situation compared to prior art, the LED fluorescent lamp of the glass outer tube that the utility model provides, the cavity of enclosing by glass tube and lamp adapter assembly with led light source and power package interior, not only can improve the ageing resistance of fluorescent lamp, and after long-term the use, also have higher transparency, do not affect the brightness of illumination of fluorescent lamp.
In the present embodiment, above-mentioned fluorescent lamp also comprises power protection shell 15, and power protection shell 15 is fixedly connected with heat radiation aluminum hull 10, and power supply 12 places between heat radiation aluminum hull 10 and the power protection shell 15.Certainly, this case is not limited to shape and the material of power protection shell, so long as power folder is held in power protection shell and the embodiment of heat radiation between the aluminum hull, all falls into the protection domain of this case.
In the present embodiment, above-mentioned lamp adapter assembly 14 comprises and gets stuck 141 and lamp holder 142, gets stuck 141 to be fixedly connected with lamp holder 142.Certainly, this case is not limited to getting stuck and lamp holder forms lamp adapter assembly, the lamp adapter assembly of other structures, so long as with led light source and power package interior, be used for improving the embodiment of the ageing resistance of fluorescent lamp, all fall into the protection domain of this case.
The advantage of this case is, adopts the alternative existing PC outer tube of glass outer tube or PC to add aluminium alloy assembly outer tube, not only can enhance the transparency, and can significantly reduce manufacturing cost, has in addition more stable illuminating effect.
More than disclosed only be several specific embodiment of the present utility model, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (3)
1. the LED fluorescent lamp of a glass outer tube, it is characterized in that, comprise heat radiation aluminum hull, led light source, power supply, glass tube and lamp adapter assembly, described lamp adapter assembly and glass tube are enclosed a cavity, described heat radiation aluminum hull, led light source and power supply place this cavity, described led light source is fixedly connected with the heat radiation aluminum hull, and described power supply is fixedly connected with the heat radiation aluminum hull, and described power supply is electrically connected with led light source.
2. the LED fluorescent lamp of glass outer tube according to claim 1 is characterized in that, described fluorescent lamp also comprises the power protection shell, and described power protection shell is fixedly connected with the heat radiation aluminum hull, and described power supply places between heat radiation aluminum hull and the power protection shell.
3. the LED fluorescent lamp of glass outer tube according to claim 1 is characterized in that, described lamp adapter assembly comprises and getting stuck and lamp holder that described getting stuck is fixedly connected with lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205290454U CN202812987U (en) | 2012-10-16 | 2012-10-16 | Light-emitting diode (LED) fluorescent lamp of glass outer tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205290454U CN202812987U (en) | 2012-10-16 | 2012-10-16 | Light-emitting diode (LED) fluorescent lamp of glass outer tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812987U true CN202812987U (en) | 2013-03-20 |
Family
ID=47871857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205290454U Expired - Fee Related CN202812987U (en) | 2012-10-16 | 2012-10-16 | Light-emitting diode (LED) fluorescent lamp of glass outer tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812987U (en) |
-
2012
- 2012-10-16 CN CN2012205290454U patent/CN202812987U/en not_active Expired - Fee Related
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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: 20130320 Termination date: 20151016 |
|
| EXPY | Termination of patent right or utility model |