CN201507825U - Led daylight lamp - Google Patents
Led daylight lamp Download PDFInfo
- Publication number
- CN201507825U CN201507825U CN2009202362980U CN200920236298U CN201507825U CN 201507825 U CN201507825 U CN 201507825U CN 2009202362980 U CN2009202362980 U CN 2009202362980U CN 200920236298 U CN200920236298 U CN 200920236298U CN 201507825 U CN201507825 U CN 201507825U
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- connecting plate
- led
- strip
- radiator
- light
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Abstract
An LED daylight lamp relates to the technical field of illumination devices, and includes a radiator. Two fixing racks are laterally arranged under the radiator, and respectively arranged on the two longitudinal sides of the radiator; an outer groove is laterally formed on the outer side of each fixing rack, and an inner groove is laterally formed on the inner side of each fixing rack; a strip-shaped LED connecting plate is connected between the two fixing racks, and the two longitudinal sides of the strip-shaped LED connecting plate are respectively arranged in the corresponding inner grooves; the strip-shaped LED connecting plate is connected with a plurality of LEDs; and a half-elliptic light guide shield is arranged outside the two fixing racks, the strip-shaped LED connecting plate and the LEDs, and two ends of the light guide shield are respectively arranged in the corresponding outer grooves. The half-elliptic light guide shield has the shape similar to a water drop, and can increase the diffusion angle to enlarge the irradiated area. The utility model has the advantages of simple and reasonable structure and strong practicability.
Description
Technical field
The utility model relates to the technical field of lighting device.
Background technology
Because the LED fluorescent lamp has characteristics such as life-span length, high light source, radiationless, low-power consumption, the LED semiconductor light sources is widely used at lighting field in recent years.Present LED fluorescent lamp comprises radiator, two fixed mounts of the below horizontally set of radiator, two fixed mounts are separately positioned on vertical both sides of radiator, the outside of each fixed mount is the outer groove of horizontally set respectively, the inboard of each fixed mount is the horizontally set inner groovy respectively, connect strip LED connecting plate between two fixed mounts, vertical both sides of strip LED connecting plate are separately positioned in the corresponding inner groovy; Connect some LED lamp pearls on the described strip LED connecting plate, described two fixed mounts, strip LED connecting plate and LED lamp pearl are provided with light-guiding shade outward, and light-guiding shade is semicircle, has shortcomings such as astigmatic angle is little, irradiated area is little.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, the LED fluorescent lamp that a kind of astigmatic angle is big, irradiated area is big to be provided.
The purpose of this utility model is achieved in that the LED fluorescent lamp, comprise radiator, two fixed mounts of the below horizontally set of radiator, two fixed mounts are separately positioned on vertical both sides of radiator, the outside of each fixed mount is the outer groove of horizontally set respectively, the inboard of each fixed mount is the horizontally set inner groovy respectively, connects strip LED connecting plate between two fixed mounts, and vertical both sides of strip LED connecting plate are separately positioned in the corresponding inner groovy; Connect some LED lamp pearls on the described strip LED connecting plate, described two fixed mounts, strip LED connecting plate and LED lamp pearl are provided with light-guiding shade outward, and described light-guiding shade is a half elliptic, and the two ends of light-guiding shade are separately positioned in the corresponding outer groove.
The beneficial effects of the utility model are: the similar water droplet shape of half elliptic light-guiding shade, and can increase astigmatic angle, thereby increase irradiated area, the utility model is simple and reasonable, and is practical.
As improvement of the present utility model, the inner surface of described light-guiding shade is a shiny surface.
The inner surface of described light-guiding shade is along the uniform some diffusion bars of its length, when light is mapped to the diffusion bar, then is scattered and the one way or another angle is shone.
As further improvement of the utility model, the section of described diffusion bar is rectangular.
As further improvement of the utility model, the section of described diffusion bar is triangular in shape.
As further improvement of the utility model, the section of described diffusion bar is trapezoidal.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is an another kind of structural representation of the present utility model.
Fig. 3 is a kind of structural representation of diffusion bar.
Fig. 4 is the another kind of structural representation of diffusion bar.
Among the figure, 1 radiator, 2 fixed mounts, 3 outer grooves, 4 inner groovies, 5 strip LED connecting plates, 6LED lamp pearl, 7 light-guiding shades, 8 diffusion bars.
The specific embodiment
As shown in Figure 1, be a kind of LED fluorescent lamp, comprise radiator 1, two fixed mounts 2 of the below horizontally set of radiator 1, two fixed mounts 2 are separately positioned on vertical both sides of radiator 1, and the outside of each fixed mount 2 is the outer groove 3 of horizontally set respectively, and the inboard of each fixed mount 2 is horizontally set inner groovy 4 respectively, connect strip LED connecting plate 5 between two fixed mounts 2, vertical both sides of strip LED connecting plate 5 are separately positioned in the corresponding inner groovy 4.Connect some LED lamp pearls 6 on the strip LED connecting plate 5, outside two fixed mounts 2, strip LED connecting plate 5 and LED lamp pearl 6, half elliptic light-guiding shade 7 is set, half elliptic light-guiding shade 7 similar water droplet shapes, the two ends of light-guiding shade 7 are separately positioned in the corresponding outer groove 3, and the inner surface of light-guiding shade 7 is a shiny surface.
As shown in Figure 2, be another kind of LED fluorescent lamp, comprise radiator 1 ', radiator 1 ' two fixed mounts 2 of below horizontally set ', two fixed mounts 2 ' be separately positioned on radiator 1 ' vertical both sides, each fixed mount 2 ' the outside respectively the outer groove 3 of horizontally set ', each fixed mount 2 ' the inboard respectively horizontally set inner groovy 4 ', two fixed mounts 2 ' between connect strip LED connecting plate 5 ', strip LED connecting plate 5 ' vertical both sides be separately positioned on corresponding inner groovy 4 ' in.Strip LED connecting plate 5 ' on connect some LED lamp pearls 6 ', two fixed mounts 2 ', strip LED connecting plate 5 ' and LED lamp pearl 6 ' outside be provided with half elliptic light-guiding shade 7 ', half elliptic light-guiding shade 7 ' similar water droplet shape, light-guiding shade 7 ' two ends be separately positioned on corresponding outer groove 3 ' in, the some diffusion bars 8 of the inner surface horizontally set of light-guiding shade, the section of diffusion bar 8 is rectangular.
As shown in Figure 3, the section of diffusion bar 8 is triangular in shape.
As shown in Figure 4, the section of diffusion bar 8 is trapezoidal.
Claims (6)
1.LED fluorescent lamp, comprise radiator, two fixed mounts of the below horizontally set of radiator, two fixed mounts are separately positioned on vertical both sides of radiator, the outside of each fixed mount is the outer groove of horizontally set respectively, the inboard of each fixed mount is the horizontally set inner groovy respectively, connects strip LED connecting plate between two fixed mounts, and vertical both sides of strip LED connecting plate are separately positioned in the corresponding inner groovy; Connect some LED lamp pearls on the described strip LED connecting plate, described two fixed mounts, strip LED connecting plate and LED lamp pearl are provided with light-guiding shade outward, it is characterized in that: described light-guiding shade is a half elliptic, and the two ends of light-guiding shade are separately positioned in the corresponding outer groove.
2. LED fluorescent lamp according to claim 1 is characterized in that: the inner surface of described light-guiding shade is a shiny surface.
3. LED fluorescent lamp according to claim 1 is characterized in that: the inner surface of described light-guiding shade is along the uniform some diffusion bars of its length.
4. LED fluorescent lamp according to claim 3 is characterized in that: the section of described diffusion bar is rectangular.
5. LED fluorescent lamp according to claim 3 is characterized in that: the section of described diffusion bar is triangular in shape.
6. LED fluorescent lamp according to claim 3 is characterized in that: the section of described diffusion bar is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202362980U CN201507825U (en) | 2009-09-27 | 2009-09-27 | Led daylight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202362980U CN201507825U (en) | 2009-09-27 | 2009-09-27 | Led daylight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201507825U true CN201507825U (en) | 2010-06-16 |
Family
ID=42468952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202362980U Expired - Fee Related CN201507825U (en) | 2009-09-27 | 2009-09-27 | Led daylight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201507825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922632A (en) * | 2010-07-22 | 2010-12-22 | 鸿富锦精密工业（深圳）有限公司 | LED lighting device |
-
2009
- 2009-09-27 CN CN2009202362980U patent/CN201507825U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922632A (en) * | 2010-07-22 | 2010-12-22 | 鸿富锦精密工业（深圳）有限公司 | LED lighting device |
| CN101922632B (en) * | 2010-07-22 | 2012-12-19 | 鸿富锦精密工业（深圳）有限公司 | LED lighting device |
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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: 20100616 Termination date: 20110927 |