CN204534249U - A kind of LED diffuse reflection lamp - Google Patents
A kind of LED diffuse reflection lamp Download PDFInfo
- Publication number
- CN204534249U CN204534249U CN201520157433.8U CN201520157433U CN204534249U CN 204534249 U CN204534249 U CN 204534249U CN 201520157433 U CN201520157433 U CN 201520157433U CN 204534249 U CN204534249 U CN 204534249U
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- lamp
- substrate
- diffuse reflection
- led
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Abstract
The utility model relates to a kind of LED diffuse reflection lamp, comprise inside left's lamp to open, power supply, diffuse reflection panel, outer cover, inside right forward's lamp, substrate, LED lamp bar, LED lamp bead is distributed in LED lamp bar surface, LED lamp bar to be fixed on substrate and to make the upwards bright dipping of lamp bar, inside left's lamp, inside right forward's lamp is symmetrically fixed in the left and right perforate of substrate, described diffuse reflection panel inner surface has high diffuse reflection sub-face nano coating, be fixed on the central aperture edge of substrate, power supply is fixed on substrate, outer cover is fixed on the outward flange of substrate and makes to form middle cavity between outer cover and diffuse reflection panel, inside left's lamp and inside right forward's lamp and LED lamp bar separate connection power supply, independent control, technique effect improves illuminating effect, reduce dazzle, make illumination softer, evenly, improve efficiency of energy utilization, reduce light losing, economize energy, vision protection.
Description
Technical field
The utility model relates to a kind of LED, particularly a kind of LED diffuse reflection lamp.
Background technology
Compared with traditional fluorescent lamp light source, LED light source has that light efficiency is high, the life-span is long, it is fast to start, safety coefficient is high, not easily occur the features such as the visual fatigue that stroboscopic causes.But apply the traditional LED lamp tool of LED light source, the material such as PC, PMMA because of optical lens light shield application different model causes dazzle in various degree and reduces the contradictory problems of light efficiency, and the diffuser dazzle that namely light efficiency is high is serious, and the diffuser light efficiency of free from glare is low.The application of LED light source is restricted, thus have impact on the popularization of LED illumination lamp.
Utility model content
In view of prior art Problems existing, the utility model provides a kind of LED diffuse reflection lamp, can solve the diffuser light transmittance of existing LED lamp and glare problem cannot optimized problem simultaneously, concrete technical scheme is, a kind of LED diffuse reflection lamp, comprise inside left's lamp, power supply, diffuse reflection panel, outer cover, inside right forward's lamp, substrate, LED lamp bar, it is characterized in that: LED lamp bead is distributed in LED lamp bar surface, LED lamp bar to be fixed on substrate and to make the upwards bright dipping of lamp bar, inside left's lamp, inside right forward's lamp is symmetrically fixed in the hole, left and right of substrate, described diffuse reflection panel inner surface has high diffuse reflection sub-face nano coating, be fixed on the central aperture edge of substrate, power supply is fixed on substrate, outer cover is fixed on the outward flange of substrate and makes to form middle cavity between outer cover and diffuse reflection panel, inside left's lamp and inside right forward's lamp and LED lamp bar separate connection power supply, independent control.
Described substrate shape can change according to diffuse reflection panel-shaped and bend.
Technique effect of the present utility model improves illuminating effect, reduces dazzle, makes illumination softer, even, improve efficiency of energy utilization, reduces light losing, economize energy, vision protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of LED diffuse reflection lamp, comprises inside left's lamp 1, power supply 2, diffuse reflection panel 3, outer cover 4, inside right forward's lamp 5, substrate 6, LED lamp bar 7, diffuse reflection panel 3 is semiellipse housing, and substrate 6 adopts heat conductivility and the good metal material of mechanical strength or plastic production to be an elliptical plate, there is the endoporus identical with diffuse reflection panel 3 semiellipse housing outward flange at center, L-type step trough is had at substrate 6 upper surface of inner port edge, on the substrate 6 of symmetrical endoporus, there is perforate left and right, and LED lamp bead is distributed in LED lamp bar 7 surface, and LED lamp bar 7 to be fixed on substrate 6 in L-type step trough and to make the upwards bright dipping of lamp bar, inside left's lamp 1, inside right forward's lamp 5 is fixed in the symmetrical hole of substrate 6, diffuse reflection panel 3 inner surface has high diffuse reflection sub-face nano coating, the central aperture edge of substrate 6 is connected and fixed on by buckle, power supply 2 is fixed on substrate 6, outer cover 4 is connected and fixed on the outward flange of substrate 6 by buckle and makes to form middle cavity between outer cover 4 and diffuse reflection panel 3, inside left's lamp 1 and inside right forward's lamp 5 and LED lamp bar 7 separate connection power supply, independent control.
Employing click-on design is connected, and alleviates the weight of light fixture and reduces the complexity of assembling process.
Substrate 6 is the carrier of whole lamp each several part and the radiator of inside left's lamp 1, inside right forward's lamp 5 and LED lamp bar 7, provide the effect of mechanical support and radiator, and substrate 6 shape can change according to diffuse reflection panel 3 shape, flat board can be made to change into curved slab by the radian of diffuse reflection panel 3, LED lamp bar 7 is arranged and to be determined according to diffuse reflection panel 3 inner surface configuration, ensures the maximization of diffuse surface optical uniformity; Uniform in light emission after diffuse reflection panel inner surface and light efficiency is high, solve glare problem, diffuse reflectance reaches 95%, without mirror-reflection.
Auxiliary lamp switch is by Energy control, and cooperated with LED lamp bar completes the lighting requirement of whole lamp, and inside left's lamp 1 and inside right forward's lamp 5 control with LED lamp bar 7 is independent, can realize multi-mode optical and export.
Claims (2)
1. a LED diffuse reflection lamp, comprise inside left's lamp (1), power supply (2), diffuse reflection panel (3), outer cover (4), inside right forward's lamp (5), substrate (6), LED lamp bar (7), it is characterized in that: LED lamp bead is distributed in LED lamp bar (7) surface, LED lamp bar (7) is fixed on substrate (6) and goes up and make the upwards bright dipping of lamp bar, inside left's lamp (1), inside right forward's lamp (5) is symmetrically fixed in the left and right perforate of substrate (6), described diffuse reflection panel (3) inner surface has high diffuse reflection sub-face nano coating, be fixed on the central aperture edge of substrate (6), power supply (2) is fixed on substrate (6), outer cover (4) is fixed on the outward flange of substrate (6) and makes to form middle cavity between outer cover (4) and diffuse reflection panel (3), inside left's lamp (1) and inside right forward's lamp (5) and LED lamp bar (7) separate connection power supply, independent control.
2. a kind of LED diffuse reflection lamp as claimed in claim 1, is characterized in that: described substrate (6) shape can change according to diffuse reflection panel (3) shape and bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157433.8U CN204534249U (en) | 2015-03-19 | 2015-03-19 | A kind of LED diffuse reflection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157433.8U CN204534249U (en) | 2015-03-19 | 2015-03-19 | A kind of LED diffuse reflection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204534249U true CN204534249U (en) | 2015-08-05 |
Family
ID=53748251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520157433.8U Expired - Fee Related CN204534249U (en) | 2015-03-19 | 2015-03-19 | A kind of LED diffuse reflection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204534249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020625A (en) * | 2015-08-06 | 2015-11-04 | 天津中环电子照明科技有限公司 | LED diffuse reflection table lamp using nano coatings |
-
2015
- 2015-03-19 CN CN201520157433.8U patent/CN204534249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020625A (en) * | 2015-08-06 | 2015-11-04 | 天津中环电子照明科技有限公司 | LED diffuse reflection table lamp using nano coatings |
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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: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |