CN202419251U - Improved LED fluorescent lamp - Google Patents
Improved LED fluorescent lamp Download PDFInfo
- Publication number
- CN202419251U CN202419251U CN2012200063524U CN201220006352U CN202419251U CN 202419251 U CN202419251 U CN 202419251U CN 2012200063524 U CN2012200063524 U CN 2012200063524U CN 201220006352 U CN201220006352 U CN 201220006352U CN 202419251 U CN202419251 U CN 202419251U
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- Prior art keywords
- lamp
- led fluorescent
- fluorescent lamp
- led
- tube
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to structural improvement of LED fluorescent lamps. An improved LED fluorescent lamp comprises a lamp tube, lamp holders at two ends of the lamp tube and an LED lamp panel arranged in the lamp tube. The lamp holders are provided with radiation holes which are arranged on tubular wall faces of the lamp holders, and further, the radiation holes are formed by gaps formed between original wall faces and a plurality of strip recessed wall faces of the tubular wall faces of the lamp holders. Lamp holder structures of the LED fluorescent lamp are improved to obtain the LED fluorescent lamp excellent in radiation effect, and accordingly the service life of the LED fluorescent lamp can be prolonged.
Description
Technical field
The utility model relates to the LED fluorescent structure to be improved.
Background technology
Common fluorescent lamp is claimed fluorescent lamp again; Its fluorescent tube is fine long glass tube; Scribble fluorescent material on the tube inner wall, be filled with the argon of trace and thin mercury vapour in the fluorescent tube, the lamp holder at two ends respectively has a filament; Send ultraviolet ray during gaseous conduction between two filaments, make fluorescent material send soft visible light.
Along with the development of LED lighting engineering, the LED fluorescent lamp has the trend that replaces traditional fluorescent lamp gradually because of advantages such as it is efficiently luminous, power saving, long service life.The LED fluorescent lamp comprises the lamp holder of fluorescent tube, lamp tube ends and is arranged at the LED lamp plate in the fluorescent tube.The LED lamp plate generally adopts CREE and AOD ultra-bright LED white light as illuminating source, and the shell of fluorescent tube is that acrylic or PC material are processed.The LED fluorescent lamp is all the same on the overall dimensions bore with traditional fluorescent lamp.
Traditional fluorescent lamp is because need to form seal cavity with the argon that can fill trace and thin mercury vapour, so lamp holder seals with fluorescent tube.Adopt this fluorescent lamp holder structure can not satisfy the heat radiation requirement of LED fluorescent lamp, can have influence on the service life of LED fluorescent lamp.
The utility model content
Therefore, the applicant improves to the weak point of existing fluorescent lamp holder structure, proposes a kind of LED fluorescent lamp that is applicable to and uses lamp holder, has realized a kind of LED fluorescent lamp of high efficiency and heat radiation.
The utility model adopts following technical scheme:
A kind of LED fluorescent lamp comprises the lamp holder of fluorescent tube, lamp tube ends and is arranged at the LED lamp plate in the fluorescent tube that wherein, described lamp holder is provided with louvre.
Further, described louvre is arranged on the tubular wall of lamp holder.
Further, described louvre is to have sink between wall and former wall formation space and constituting of some strips on the tubular wall of lamp holder.
The utility model adopts as above technical scheme, and the holder structure of LED fluorescent lamp is improved, and obtains the LED fluorescent lamp of excellent in heat dissipation effect, thereby prolongs the service life of LED fluorescent lamp.
Description of drawings
The holder structure sketch map one of Fig. 1 the utility model embodiment;
The holder structure sketch map two of Fig. 2 the utility model embodiment.
The specific embodiment
Combine the accompanying drawing and the specific embodiment that the utility model is further specified at present.
The LED fluorescent lamp of the utility model embodiment comprises the lamp holder of fluorescent tube, lamp tube ends and is arranged at the LED lamp plate in the fluorescent tube.Wherein, consult illustrated in figures 1 and 2ly, described lamp holder 1 is provided with louvre.Described louvre is arranged on the tubular wall of lamp holder 1.Concrete, described louvre is to have sink between wall 12 and the former wall 11 formation space 13 and constituting of some strips on the tubular wall of lamp holder.Such lamp holder louvre structure can guarantee the physical strength of lamp holder, can realize good cross-ventilation effect again, thereby realizes better heat radiating effect.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection domain of the utility model.
Claims (3)
1. a LED fluorescent lamp comprises the lamp holder of fluorescent tube, lamp tube ends and is arranged at the LED lamp plate in the fluorescent tube, and it is characterized in that: described lamp holder is provided with louvre.
2. LED fluorescent lamp according to claim 1 is characterized in that: described louvre is arranged on the tubular wall of lamp holder.
3. LED fluorescent lamp according to claim 2 is characterized in that: described louvre is to have sink between wall and former wall formation space and constituting of some strips on the tubular wall of lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200063524U CN202419251U (en) | 2012-01-09 | 2012-01-09 | Improved LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200063524U CN202419251U (en) | 2012-01-09 | 2012-01-09 | Improved LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419251U true CN202419251U (en) | 2012-09-05 |
Family
ID=46744014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200063524U Expired - Fee Related CN202419251U (en) | 2012-01-09 | 2012-01-09 | Improved LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980119A (en) * | 2012-11-30 | 2013-03-20 | 四川天圆地方新能源科技有限公司 | Light emitting diode (LED) emergency fluorescent lamp |
| CN103925495A (en) * | 2014-04-14 | 2014-07-16 | 浙江三晶照明有限公司 | LED straight tube lamp and inner coating thereof |
-
2012
- 2012-01-09 CN CN2012200063524U patent/CN202419251U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980119A (en) * | 2012-11-30 | 2013-03-20 | 四川天圆地方新能源科技有限公司 | Light emitting diode (LED) emergency fluorescent lamp |
| CN103925495A (en) * | 2014-04-14 | 2014-07-16 | 浙江三晶照明有限公司 | LED straight tube lamp and inner coating thereof |
| CN103925495B (en) * | 2014-04-14 | 2016-01-20 | 浙江三晶照明有限公司 | Coating in a kind of LED straight lamp and this LED straight lamp |
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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: 20120905 Termination date: 20150109 |
|
| EXPY | Termination of patent right or utility model |