CN202171154U - LED fluorescent lamp - Google Patents
LED fluorescent lamp Download PDFInfo
- Publication number
- CN202171154U CN202171154U CN2011203330433U CN201120333043U CN202171154U CN 202171154 U CN202171154 U CN 202171154U CN 2011203330433 U CN2011203330433 U CN 2011203330433U CN 201120333043 U CN201120333043 U CN 201120333043U CN 202171154 U CN202171154 U CN 202171154U
- Authority
- CN
- China
- Prior art keywords
- fluorescent lamp
- led
- led fluorescent
- light source
- end cap
- 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
Abstract
An LED fluorescent lamp which relates to the lighting technical field comprises an end cover. The LED fluorescent lamp is characterized in that the central part of the end cover is provided with an LED light source panel. The LED light source panel is provided with a plurality of LED lamps. The upper part of the end cover is provided with a light-penetrating cover while the lower part is provided with radiating fins. The LED fluorescent lamp in the utility model has the advantages of luminescent uniformity, great heat radiation, lamp tube working stability, high safety and good voltage universality. The applicable voltage of the LED fluorescent lamp ranges from 100 volts to 265 volts. The long service lifetime of the LED fluorescent lamp is also ensured.
Description
Technical field
The utility model relates to lighting technical field, is specifically related to a kind of LED fluorescent lamp.
Background technology
Under the background that the worry of current global energy shortage raises once again; Energy savings is the important problem that we shall face future; At lighting field; The application of LED luminous product is just attracting common people's sight, and LED has numerous advantages such as light efficiency height, long service life, energy-saving and environmental protection, more and more widely be applied to various fields.It is the new type light source of 21 century, has long, conventional light source such as the cracky advantage that can't compare with it not of efficient height, life-span.When adding forward voltage, the light-emitting diodes physical efficiency is sent monochrome, discontinuous light, and this is a kind of of electroluminescent effect.Change the chemical composition of the semi-conducting material that is adopted, can make light-emittingdiode be emitted near ultraviolet ray, visible light or ultrared light.
Because LED makes voltage low (only 1.5-3V); Can active illuminating and certain brightness is arranged; Brightness can use voltage (or electric current) to regulate again, and itself is shock-resistant again, anti-vibration, life-span are long, so has played increasing application in the demonstration field; Especially be utilized in the fluorescent lamp field, have brightness height, long technological merit of life-span.But present fluorescent lamp lamp body generally all is to adopt the PC tubular construction, in operate as normal, the temperature on the light source board generally about 60 ℃, thereby cause the caloric value of LED equipment high, thereby it breaks down than being easier to.
The utility model content
The utility model technical problem to be solved is to provide a kind of novel structure, the LED fluorescent lamp of energy-conserving and environment-protective.
The utility model technical problem to be solved adopts following technical scheme to realize,
A kind of LED fluorescent lamp comprises end cap, it is characterized in that: be provided with the led light source plate in the middle of the described end cap, said led light source plate is provided with several LED lamps, and said end cap top is provided with diffuser, and fin is established in said end cap bottom.
Described diffuser is half-cylindrical.
Described led light source plate is connected with the inlet wire and the outlet of power supply.
The inlet wire of said power supply and outlet are arranged at the same end of end cap.
The beneficial effect of the utility model is: the utility model is luminous evenly, heat radiation is good, and lamp works is stable, safe, and the voltage versatility is good, and the voltage range that is suitable for is 100-265V, and long-life property can ensure.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of LED fluorescent lamp comprises end cap 3, is provided with led light source plate 1 in the middle of the end cap 3, and led light source plate 1 is provided with several LED lamps 2, and end cap 3 tops are provided with diffuser 5, and fin is established in end cap 3 bottoms.Diffuser 5 is half-cylindrical, and led light source plate 1 is connected with the inlet wire 4 and outlet 6 of power supply, and the inlet wire 4 and the outlet 6 of power supply is arranged at the same end of end cap 3, installs easy to connect.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. a LED fluorescent lamp comprises end cap, it is characterized in that: be provided with the led light source plate in the middle of the described end cap, said led light source plate is provided with several LED lamps, and said end cap top is provided with diffuser, and fin is established in said end cap bottom.
2. a kind of LED fluorescent lamp according to claim 1 is characterized in that: described diffuser is for half-cylindrical.
3. a kind of LED fluorescent lamp according to claim 1 is characterized in that: described led light source plate is connected with the inlet wire and the outlet of power supply.
4. a kind of LED fluorescent lamp according to claim 3 is characterized in that: the inlet wire of said power supply and outlet are arranged at the same end of end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203330433U CN202171154U (en) | 2011-09-06 | 2011-09-06 | LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203330433U CN202171154U (en) | 2011-09-06 | 2011-09-06 | LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202171154U true CN202171154U (en) | 2012-03-21 |
Family
ID=45829349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203330433U Expired - Fee Related CN202171154U (en) | 2011-09-06 | 2011-09-06 | LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202171154U (en) |
-
2011
- 2011-09-06 CN CN2011203330433U patent/CN202171154U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20120906 |