CN203010317U - Color light-emitting diode (LED) lamp - Google Patents
Color light-emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN203010317U CN203010317U CN2012207376337U CN201220737633U CN203010317U CN 203010317 U CN203010317 U CN 203010317U CN 2012207376337 U CN2012207376337 U CN 2012207376337U CN 201220737633 U CN201220737633 U CN 201220737633U CN 203010317 U CN203010317 U CN 203010317U
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- inner cover
- optics diffusion
- color led
- cover
- led light
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Abstract
The utility model relates to a color light-emitting diode (LED) lamp. The color LED lamp comprises an optical diffusion outer cover and a heat dissipation shell which are in a cohesive mode. The heat dissipation shell is provided with a light source circuit board, and an LED is electrically connected on the light source circuit board. The color LED lamp further comprises an optical diffusion inner cover, the optical diffusion inner cover is in a cohesive mode with the heat dissipation shell, the optical diffusion inner cover is arranged in the optical diffusion outer cover, and the LED is arranged in the optical diffusion inner cover. The color LED lamp has the advantages that through additional arrangement of the optical diffusion inner cover, color lighting can be achieved; under the condition that power is off, normal visual effect of the optical diffusion outer cover can be maintained, influences of color of the optical diffusion inner cover are avoided, when color needs changing, change of the color can be achieved through replacement of the optical diffusion inner cover, the optical diffusion outer cover does not need to be replaced, and therefore cost is low.
Description
Technical field
The utility model relates to lighting device, relates in particular to a kind of color LED light fixture in lighting device.
Background technology
LED(LED is the abbreviation of Light Emitting Diode, and Chinese is translated into light emitting diode) fluorescent tube also is commonly called as light pipe, fluorescent tube, and its light source adopts LED as illuminator.Traditional fluorescent tube claims again fluorescent lamp, and respectively there is a filament at lamp two ends, is filled with the argon of trace and thin mercury vapour in fluorescent tube, scribbles fluorescent material on tube inner wall, sends ultraviolet ray during gaseous conduction between two filaments, makes fluorescent material send visible light.The fluorescent tube of scrapping is very serious to the pollution of environment owing to containing heavy metal pollutants " mercury ", making.And the LED light pipe adopts light emitting diode as light source, and light efficiency is higher, more energy-conservation, longer service life, and more environmental protection, becomes the ideal product that the current stage replaces fluorescent tube.
Existing LED fluorescent tube comprises light diffusion diffuser, radiation shell, light source circuit board and light emitting diode, wherein, light diffusion diffuser and radiation shell are embraced and are combined into fluorescent tube, light source circuit board is generally aluminium base (or glass fabric substrate etc.), radiation shell is the aluminium radiation shell, and light source circuit board is arranged on radiation shell, and light emitting diode is arranged on light source circuit board, the light that light emitting diode sends is realized illumination through light diffusion diffuser and transmission is gone out.
Existing LED fluorescent tube is for realizing color lighting, and light spreads diffuser and is set to dense dark color usually, if adopt one deck colourama diffusion diffuser, can realize needed luminous lamp tube color, fluorescent tube is dense dark color when no power, such as aubergine, navy blue etc. but by day,, visual effect is bad, affect visual effect, and, if need to change color, need to change colourama diffusion diffuser, cost is higher.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of color LED light fixture.
The utility model provides a kind of color LED light fixture, the optics diffusion outer cover and the radiation shell that comprise the phase obvolvent, described radiation shell is provided with light source circuit board, be electrically connected with light emitting diode on described light source circuit board, described color LED light fixture also comprises optics diffusion inner cover, described optics diffusion inner cover and the obvolvent of described radiation shell phase are within described optics diffusion inner cover is arranged on described optics diffusion outer cover, within described light emitting diode is arranged on described optics diffusion inner cover.
As further improvement of the utility model, described optics diffusion inner cover is connected with described radiation shell buckle.
As further improvement of the utility model, described radiation shell comprises arc component and installation portion, the two ends of described installation portion are connected with described arc component respectively, described installation portion is provided with at least two presser feets that arrange in opposite directions, enclose the first draw-in groove between two described presser feets and described installation portion, described optics diffusion inner cover, light source circuit board all are fastened in described draw-in groove.
As further improvement of the utility model, described optics diffusion inner cover comprises main body cover and is positioned at the flanging section of described main body cover both sides, and described flanging section is fastened in described draw-in groove.
As further improvement of the utility model, described flanging section is folded between described presser feet, light source circuit board.
As further improvement of the utility model, described main body cover is arc-shaped cover.
As further improvement of the utility model, the both sides of described arc component are interior to buckle towards radially inwardly being bent with respectively, describedly interiorly enclose the second draw-in groove between buckle and described arc component, the both sides of described optics diffusion outer cover are respectively towards radially outward being bent with export-oriented buckle, and described export-oriented buckle is fastened in described the second draw-in groove.
As further improvement of the utility model, described presser feet is L shaped.
As further improvement of the utility model, described optics diffusion inner cover is colour optics diffusion inner cover.
As further improvement of the utility model, described optics diffusion outer cover is white optical diffusion outer cover.
The beneficial effects of the utility model are: pass through such scheme, can be by setting up an optics diffusion inner cover, realize color lighting, in cold situation, still can keep again the normal vision effect of optics diffusion outer cover, be not subjected to the impact of optics diffusion inner cover color, when needs are changed color, can realize by changing optics diffusion inner cover the variation of color not needing to change optics diffusion outer cover, cost is lower.
Description of drawings
Fig. 1 is the cross-sectional view of a kind of color LED light fixture of the utility model.
The specific embodiment
Below in conjunction with description of drawings and the specific embodiment, the utility model is further illustrated.
Drawing reference numeral in Fig. 1 is: optics diffusion outer cover 1; Export-oriented buckle 11; Radiation shell 2; Arc component 21; Installation portion 22; The second draw-in groove 23; Interior to buckle 24; Presser feet 25; The first draw-in groove 26; Light source circuit board 3; Light emitting diode 4; Optics diffusion inner cover 5; Main body cover 51; Flanging section 52.
as shown in Figure 1, a kind of color LED light fixture, the optics diffusion outer cover 1 and the radiation shell 2 that comprise the phase obvolvent, described radiation shell 2 is preferably the aluminium radiation shell, described radiation shell 2 is provided with light source circuit board 3, described light source circuit board 3 is preferably aluminium base, be electrically connected with light emitting diode 4 on described light source circuit board 3, described light emitting diode 4 is preferably a plurality of LED lamp pearls in one line, described color LED light fixture also comprises optics diffusion inner cover 5, described optics diffusion inner cover 5 and described radiation shell 2 phase obvolvents, within described optics diffusion inner cover 5 is arranged on described optics diffusion outer cover 1, within described light emitting diode 4 is arranged on described optics diffusion inner cover 5, be that the light that described light emitting diode 4 is launched first spreads inner cover 5 through described optics, spread out through described optics diffusion outer cover 1 again, realize illumination, therefore, can keep the color of optics diffusion outer cover 1 constant, and the color of adjusting described optics diffusion inner cover 5 realizes the effect of color lighting under "on" position, under the no power state, spread the color of outer cover 1 as visual effect take described optics, not affected by the color of optics diffusion inner cover 5.
As shown in Figure 1, described optics diffusion inner cover 5 is preferably buckle with described radiation shell 2 and is connected, and with convenient for assembly, is convenient for changing the optics diffusion inner cover 5 of different colours.
As shown in Figure 1, described radiation shell 2 comprises arc component 21 and installation portion 22, the two ends of described installation portion 22 are connected with described arc component 21 respectively, described installation portion 22 is the string of described arc component 21, described installation portion 22 is provided with at least two presser feets 25 that arrange in opposite directions, enclose the first draw-in groove 26 between two described presser feets 25 and described installation portion 22, described optics diffusion inner cover 5, light source circuit board 3 all are fastened in described draw-in groove 26, and described installation portion 22 is preferably slab construction.
As shown in Figure 1, described optics diffusion inner cover 5 comprises main body cover 51 and is positioned at the flanging section 52 of described main body cover 51 both sides, and described flanging section 52 is fastened in described draw-in groove 26.
As shown in Figure 1, described flanging section 52 is folded between described presser feet 25, light source circuit board 3.
As shown in Figure 1, described main body cover 51 is arc-shaped cover.
As shown in Figure 1, the both sides of described arc component 21 are interior to buckle 24 towards radially inwardly being bent with respectively, describedly interiorly enclose the second draw-in groove 23 between buckle 24 and described arc component 21, the both sides of described optics diffusion outer cover 1 are respectively towards radially outward being bent with export-oriented buckle 11, and described export-oriented buckle 11 is fastened in described the second draw-in groove 23.
As shown in Figure 1, described presser feet 25 is preferably L shaped.
As shown in Figure 1, described optics diffusion inner cover 5 is colour optics diffusion inner cover, such as aubergine, navy blue etc.
As shown in Figure 1, described optics diffusion outer cover 1 is white optical diffusion outer cover.
As shown in Figure 1, can control visual effect by shape, radian and the thickness of controlling described optics diffusion inner cover 5.
As shown in Figure 1, a kind of color LED light fixture that the utility model provides, version by double-deck light diffusion shell, optics diffusion inner cover 5 colors for customization that outer field optics diffusion outer cover 1 is white, internal layer, utilize white light emitting diode to obtain the color LED fluorescent tube, for example obtain pink LED fluorescent tube.
As shown in Figure 1, a kind of color LED light fixture that the utility model provides, can by setting up an optics diffusion inner cover 5, realize color lighting, in cold situation, the normal vision effect that still can keep again optics diffusion outer cover 1, be not subjected to the impact of optics diffusion inner cover 5 colors, when needs are changed color, can realize by changing optics diffusion inner cover 5 variation of color, do not need to change optics diffusion outer cover 1, cost is lower.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. color LED light fixture, the optics diffusion outer cover and the radiation shell that comprise the phase obvolvent, described radiation shell is provided with light source circuit board, be electrically connected with light emitting diode on described light source circuit board, it is characterized in that: described color LED light fixture also comprises optics diffusion inner cover, described optics diffusion inner cover and the obvolvent of described radiation shell phase are within described optics diffusion inner cover is arranged on described optics diffusion outer cover, within described light emitting diode is arranged on described optics diffusion inner cover.
2. color LED light fixture according to claim 1 is characterized in that: described optics diffusion inner cover is connected with described radiation shell buckle.
3. color LED light fixture according to claim 2, it is characterized in that: described radiation shell comprises arc component and installation portion, the two ends of described installation portion are connected with described arc component respectively, described installation portion is provided with at least two presser feets that arrange in opposite directions, enclose the first draw-in groove between two described presser feets and described installation portion, described optics diffusion inner cover, light source circuit board all are fastened in described draw-in groove.
4. color LED light fixture according to claim 3 is characterized in that: described optics diffusion inner cover comprises main body cover and is positioned at the flanging section of described main body cover both sides, and described flanging section is fastened in described draw-in groove.
5. color LED light fixture according to claim 4 is characterized in that: described flanging section is folded between described presser feet, light source circuit board.
6. color LED light fixture according to claim 4, it is characterized in that: described main body cover is arc-shaped cover.
7. color LED light fixture according to claim 3, it is characterized in that: the both sides of described arc component are interior to buckle towards radially inwardly being bent with respectively, describedly interiorly enclose the second draw-in groove between buckle and described arc component, the both sides of described optics diffusion outer cover are respectively towards radially outward being bent with export-oriented buckle, and described export-oriented buckle is fastened in described the second draw-in groove.
8. color LED light fixture according to claim 3, it is characterized in that: described presser feet is L shaped.
9. color LED light fixture according to claim 1 is characterized in that: described optics diffusion inner cover is colour optics diffusion inner cover.
10. color LED light fixture according to claim 1 is characterized in that: described optics diffusion outer cover is white optical diffusion outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207376337U CN203010317U (en) | 2012-12-28 | 2012-12-28 | Color light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207376337U CN203010317U (en) | 2012-12-28 | 2012-12-28 | Color light-emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203010317U true CN203010317U (en) | 2013-06-19 |
Family
ID=48601909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207376337U Expired - Lifetime CN203010317U (en) | 2012-12-28 | 2012-12-28 | Color light-emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203010317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764261A (en) * | 2019-02-12 | 2019-05-17 | 浙江生辉照明有限公司 | Lighting device |
-
2012
- 2012-12-28 CN CN2012207376337U patent/CN203010317U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764261A (en) * | 2019-02-12 | 2019-05-17 | 浙江生辉照明有限公司 | Lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180428 Address after: 330000 399, ru le Hu Street, Nanchang Airport Economic Zone, Jiangxi. Patentee after: JIANGXI JIAJIE XINYUAN SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 100000 228, room 2, 22 / F, Chia Tech Park, 26 West Ring Road, Beijing economic and Technological Development Zone. Patentee before: Beijing Innotechchina Energy-saving Science & Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |