CN203298001U - Light-collecting LED daylight tube - Google Patents
Light-collecting LED daylight tube Download PDFInfo
- Publication number
- CN203298001U CN203298001U CN2013203193308U CN201320319330U CN203298001U CN 203298001 U CN203298001 U CN 203298001U CN 2013203193308 U CN2013203193308 U CN 2013203193308U CN 201320319330 U CN201320319330 U CN 201320319330U CN 203298001 U CN203298001 U CN 203298001U
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- substrate
- light
- led
- arc
- led lamp
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- 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
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Abstract
The utility model relates to the technical field of lighting devices, in particular to a light-collecting LED daylight tube. The light-collecting LED daylight tube comprises a base, a substrate, LED lamps and a lamp cover. The substrate is installed on the base, the LED lamps are arranged on the substrate, the lamp cover is buckled on the substrate, and the substrate is an arc-shaped concave panel. The substrate is designed to be the arc-shaped concave panel, the LED lamps are evenly distributed on the inner concave face of the substrate, a circular-arc gathered light ring is formed, light rays are collected in the center, and illumination strength is greatly improved.
Description
Technical field
The utility model relates to the lighting device technical field, especially a kind of optically focused LED fluorescent tube.
Background technology
Compare with traditional fluorescent lamp, the LED light fixture has the characteristics of long, the high and low power consumption of light efficiency of life-span, existing LED fluorescent lamp all arranges circuit board and LED array in the body of fluorescent tube, the LED illuminator is generally arranged along the body axial direction, due between every group of LED lamp and between two adjacent groups LED lamp, gap to be set larger, and all in the mode of straight line, to a direction, shine, make the spotlight effect of LED fluorescent lamp poor, can not be applied to the field that some is assembled the light emitting region requirement.
The utility model content
Poor in order to overcome existing LED fluorescent light source spotlight effect, the deficiency that light efficiency is low, the utility model provides a kind of optically focused LED fluorescent tube.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of optically focused LED fluorescent tube, comprise base, substrate, LED lamp and lampshade, and substrate is arranged on base, and the LED lamp is arranged on substrate, and lampshade is buckled on substrate, and substrate is the arc-shaped concave plate.
, according to another embodiment of the present utility model, comprise that further the LED lamp evenly is arranged on the inner concave of substrate.
The beneficial effects of the utility model are that with substrate design camber concave face plate, the LED lamp evenly is arranged on the inner concave of substrate, forms circular arc and gathers aperture, collects light in center, has greatly improved exposure intensity.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. bases in figure, 2. substrate, 3. LED lamp, 4. lampshade.
The specific embodiment
Be structural representation of the present utility model as Fig. 1, a kind of optically focused LED fluorescent tube, comprise base 1, substrate 2, LED lamp 3 and lampshade 4, and substrate 2 is arranged on base 1, and LED lamp 3 is arranged on substrate 2, and lampshade 4 is buckled on substrate 2, and substrate 2 is the arc-shaped concave plate.LED lamp 3 evenly is arranged on the inner concave of substrate 2.
Substrate 2 is designed to the arc-shaped concave plate, and LED lamp 3 evenly is arranged on the inner concave of substrate 2, forms circular arc and gathers aperture, collects light in center, has greatly improved exposure intensity.
Claims (2)
1. optically focused LED fluorescent tube, comprise base (1), substrate (2), LED lamp (3) and lampshade (4), substrate (2) is arranged on base (1), LED lamp (3) is arranged on substrate (2), lampshade (4) is buckled on substrate (2), it is characterized in that, substrate (2) is the arc-shaped concave plate.
2. optically focused LED fluorescent tube according to claim 1, is characterized in that, LED lamp (3) evenly is arranged on the inner concave of substrate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203193308U CN203298001U (en) | 2013-06-05 | 2013-06-05 | Light-collecting LED daylight tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203193308U CN203298001U (en) | 2013-06-05 | 2013-06-05 | Light-collecting LED daylight tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298001U true CN203298001U (en) | 2013-11-20 |
Family
ID=49574006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203193308U Expired - Fee Related CN203298001U (en) | 2013-06-05 | 2013-06-05 | Light-collecting LED daylight tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203298001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654068A (en) * | 2014-06-18 | 2015-05-27 | 潘军铁 | Led illuminating lamp |
-
2013
- 2013-06-05 CN CN2013203193308U patent/CN203298001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654068A (en) * | 2014-06-18 | 2015-05-27 | 潘军铁 | Led illuminating lamp |
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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: 20131120 Termination date: 20140605 |