CN201636615U - High-power LED fluorescent tube - Google Patents
High-power LED fluorescent tube Download PDFInfo
- Publication number
- CN201636615U CN201636615U CN2010201416168U CN201020141616U CN201636615U CN 201636615 U CN201636615 U CN 201636615U CN 2010201416168 U CN2010201416168 U CN 2010201416168U CN 201020141616 U CN201020141616 U CN 201020141616U CN 201636615 U CN201636615 U CN 201636615U
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- China
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- radiator
- plugs
- light source
- source plate
- heat sink
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a high-power LED fluorescent tube and aims at solving the technical problem of poor heat-radiating performance of the traditional high-power LED fluorescent tube. The high-power LED fluorescent tube comprises a power supply drive, an LED light source panel, a PC lamp shade, a heat sink and two plugs, wherein the heat sink is a cylinder with a section plane; a group of heat-radiating fins extends outwards from the arc surface of the heat sink; the LED light source panel is arranged on the section plane of the heat sink; the two plugs are respectively fixed at two ends of the heat sink; the power supply drive is arranged in the two plugs; and a closed light tube space is formed by the PC lamp shade, the section plane of the heat sink and the two plugs. The utility model has the advantages that the heat-radiating fins have unique structural design and remarkable heat-radiating effect. In addition, by adopting a high-power LED strip-type surface light source as a luminous source, the utility model generates no ultraviolet rays and no stroboflash and has high color rendering property.
Description
Technical field
The utility model relates to a kind of LED fluorescent tube.
Background technology
At present, worldwide energy shortage has caused the great attention of various countries to power-saving technology, is developing energetically such as wind energy, and in the time of renewable cleaning such as solar energy, eco-friendly power source, various countries also utilize in rational and effective and strengthened dynamics aspect the energy.Being reflected in the illumination application facet is exactly constantly weeding out the old and bring forth the new and extensive use of various new light sources.This wherein, light emitting diode (LED just) has caused concern more and more widely and progressively has been applied to lighting field with its low energy consumption, high light efficiency, long-life and its high reliability.But its in great power LED when work, caloric value was very big moment, and existing high-power LED daylight lamp heat dispersion is poor, causes service life short, job insecurity, and therefore how solving heat dissipation problem has become high-power LED illumination field focus and technical bottleneck.
The utility model content
The utility model provides a kind of high-power LED daylight lamp pipe for solving the technical problem of existing high-power LED daylight lamp heat dispersion difference.
The utility model realizes that the technical scheme that goal of the invention adopts is, a kind of high-power LED daylight lamp pipe, comprise power drives, led light source plate and PC lampshade, it is characterized in that: described fluorescent tube also comprises a radiator and two plugs, described radiator is the cylinder bodily form that contains a cutting plane, the curved surfaces of described radiator is outward extended with one group of radiating fin, described led light source plate is installed on the cutting plane of described radiator, described two plugs are separately fixed at the two ends of radiator, described power drives is installed in two plugs, and the cutting plane of described PC lampshade and radiator and two plugs form a sealed light tube space.
Better, the centre of described radiator is provided with a hollow groove.
The cutting plane of described radiator is provided with a led light source plate mounting groove and a PC lampshade mounting groove, described led light source plate is fixedlyed connected with radiator by described led light source plate mounting groove, and described PC lampshade is fixedlyed connected with radiator by described PC lampshade mounting groove.
Described led light source plate is a strip LED area source plate.
The beneficial effects of the utility model are, the heat radiating fin structure design is unique, and radiating effect is remarkable, and adopt great power LED bar shaped area source as light emitting source, do not produce ultraviolet ray, do not have stroboscopic, the colour rendering height.
Description of drawings
Fig. 1, STRUCTURE DECOMPOSITION figure of the present utility model.
Fig. 2, structure assembly drawing of the present utility model.
Fig. 3, the radiator end view.
Among the figure, 1LED area source plate, 2PC lampshade, 3 radiators, 4 plugs, 5 radiating fins, 6 hollow grooves, 7LED area source plate mounting groove, 8PC lampshade mounting groove.
The specific embodiment
A kind of high-power LED daylight lamp pipe, by power drives, LED area source plate 1, PC lampshade 2, radiator 3, two plugs 4 are formed, described radiator 3 is for containing the cylinder bodily form of a cutting plane, the curved surfaces of described radiator 3 is outward extended with one group of radiating fin 5, the centre of described radiator 3 is provided with a hollow groove 6, described LED area source plate 1 is installed on the cutting plane of described radiator 3, described two plugs 4 are separately fixed at the two ends of radiator 3, described power drives is installed in two plugs 4, and described PC lampshade 2 forms a sealed light tube space with the cutting plane and two plugs 4 of radiator 3.The cutting plane of described radiator 3 is provided with a LED area source plate mounting groove 7 and a PC lampshade mounting groove 8, described LED area source plate 1 is fixedlyed connected with radiator 3 by described led light source plate mounting groove 7, and described PC lampshade 2 is fixedlyed connected with radiator 3 by described PC lampshade mounting groove 8.
During concrete the assembling, earlier LED area source plate 1 is encased in the radiator 3 along the LED area source plate mounting groove 7 that designs on radiator 3 cutting planes, plug 4 directly snaps onto the two ends of radiator 3, PC cover 2 snaps onto in the PC lampshade mounting groove 8 on the cutting plane of radiator, to form the enclosure space of fluorescent tube, power drives directly is contained in the inside of the plug 4 at radiator 3 two ends.
The utility model adopts great power LED bar shaped area source, and light efficiency height, 12W are equivalent to the brightness of traditional 40W, do not have stroboscopic, and colour rendering is good; The radiating fin of radiator is reasonable in design, can effectively solve this product heat dissipation problem.Simultaneously, the PC lampshade of LED fluorescent lamp adopts high-quality PC material, and light transmission is good and sturdy and durable.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, it will be understood by those of skill in the art that still and can make amendment or be equal to replacement the utility model although this specification has been described in detail the utility model with reference to each above-mentioned embodiment; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (4)
1. high-power LED daylight lamp pipe, comprise power drives, led light source plate and PC lampshade, it is characterized in that: described fluorescent tube also comprises a radiator and two plugs, described radiator is the cylinder bodily form that contains a cutting plane, the curved surfaces of described radiator is outward extended with one group of radiating fin, described led light source plate is installed on the cutting plane of described radiator, described two plugs are separately fixed at the two ends of radiator, described power drives is installed in two plugs, and the cutting plane of described PC lampshade and radiator and two plugs form a sealed light tube space.
2. a kind of high-power LED daylight lamp pipe according to claim 1, it is characterized in that: the centre of described radiator is provided with a hollow groove.
3. a kind of high-power LED daylight lamp pipe according to claim 1, it is characterized in that: the cutting plane of described radiator is provided with a led light source plate mounting groove and a PC lampshade mounting groove, described led light source plate is fixedlyed connected with radiator by described led light source plate mounting groove, and described PC lampshade is fixedlyed connected with radiator by described PC lampshade mounting groove.
4. according to the described arbitrary high-power LED daylight lamp pipe of claim 1 to 3, it is characterized in that: described led light source plate is a strip LED area source plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201416168U CN201636615U (en) | 2010-03-23 | 2010-03-23 | High-power LED fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201416168U CN201636615U (en) | 2010-03-23 | 2010-03-23 | High-power LED fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201636615U true CN201636615U (en) | 2010-11-17 |
Family
ID=43081107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201416168U Expired - Fee Related CN201636615U (en) | 2010-03-23 | 2010-03-23 | High-power LED fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201636615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763901A (en) * | 2015-03-31 | 2015-07-08 | 东莞市闻誉实业有限公司 | LED fluorescent lamp |
| CN109496256A (en) * | 2016-07-22 | 2019-03-19 | 首尔伟傲世有限公司 | Cast light emitting diode illuminating apparatus |
-
2010
- 2010-03-23 CN CN2010201416168U patent/CN201636615U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763901A (en) * | 2015-03-31 | 2015-07-08 | 东莞市闻誉实业有限公司 | LED fluorescent lamp |
| CN104763901B (en) * | 2015-03-31 | 2017-06-06 | 东莞市闻誉实业有限公司 | Led daylight lamp |
| CN109496256A (en) * | 2016-07-22 | 2019-03-19 | 首尔伟傲世有限公司 | Cast light emitting diode illuminating apparatus |
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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: 20101117 Termination date: 20130323 |