CN204901662U - Reflection polarisation street lamp lens suitable for LED light source - Google Patents
Reflection polarisation street lamp lens suitable for LED light source Download PDFInfo
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- CN204901662U CN204901662U CN201520640479.5U CN201520640479U CN204901662U CN 204901662 U CN204901662 U CN 204901662U CN 201520640479 U CN201520640479 U CN 201520640479U CN 204901662 U CN204901662 U CN 204901662U
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- Prior art keywords
- street lamp
- light source
- led light
- storage tank
- roadside
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- Expired - Fee Related
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- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 210000002421 cell wall Anatomy 0.000 claims abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000003760 hair shine Effects 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a reflection polarisation street lamp lens suitable for LED light source, lean on the one side in roadside and keep away from the one side in roadside including one, the one side of keeping away from the roadside is formed with a storage tank and a reflection groove that is used for adaptation holding LED light source toward the indent, storage tank and reflection groove interval setting, just the reflection groove sets up in the storage tank top, the cell wall that the reflection groove is close to storage tank one side sets up to the complete reflective surface, and light that the LED light source up shines is shone one side that the street lamp leaned on the roadside on can shining the complete reflective surface in reflection groove after its reflection to being reflected subaerially, making the light that shines to ground bright even more, the LED light source is utilized by effective moreover, thereby has not only reduced the energy consumption of street lamp, moreover consequently can with the street lamp angle of elevation do very little, thereby reduce and dazzle light.
Description
Technical field
The utility model relates to street lamp lens, particularly relates to a kind of reflective polarizer street lamp lens being applicable to LED light source.
Background technology
Street lamp lens is used for LED street lamp illuminator, and LED, as the light source of street lamp, through street lamp lens after anaclasis, forms the lighting angle of wide-angle according to its ground.And the light source of LED light source is omnidirectional, and the light up irradiated can not be refracted on ground.In prior art, in order to light is more utilized on road surface, make road brighter, light evenly, normally adjust the elevation angle of street lamp whole lamp and street lamp be arranged on the centre on road as far as possible, but can produce like this and very strong dazzle light, the energy consumption cost of lamp also can increase simultaneously.China applies for a patent 201310216882.0 and discloses a kind of street lamp lens, it is provided with reflective areas that communicate with described curved surface, indent in lens inner sunken face side, in reflective areas, reflection shield is installed, such street lamp lens can improve light efficiency, make road light more even, road surface is brighter, and power consumption is few, but in street lamp lens, an independent reflection shield will be assembled again, not only add the cost manufacturing reflection shield, many steps must assemble the program of reflection shield again, so, add the cost of street lamp lens.
Utility model content
The purpose of this utility model is to provide a kind of reflective polarizer street lamp lens being applicable to LED light source, and it not only can make light more evenly bright, and can reduce the energy consumption of street lamp, reduces and dazzles light, also can not increase the cost of street lamp lens.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of reflective polarizer street lamp lens being applicable to LED light source, comprise one by the side in roadside and the side away from roadside, the described side away from roadside is formed with one for the storage tank of the accommodating LED light source of adaptation and a reflection groove toward indent, described storage tank and reflection groove interval are arranged, and described reflection groove is arranged at above storage tank, the cell wall of described reflection groove near storage tank side is set to fully reflecting surface.
Described reflection groove is set to the arc around storage tank.
The beneficial effects of the utility model are: the light that LED light source up irradiates can be irradiated on the fully reflecting surface of reflection groove, the side of street lamp by roadside is mapped to after the reflection of reflection groove fully reflecting surface, thus be refracted on ground, the light in other directions also can be leaned on the side in roadside to reflect away by lens and be irradiated on ground, that is the light that LED light source is all is all irradiated on ground, thus not only make road light more even, road surface is brighter, and the utilization rate of LED light source is improved greatly, thus not only can reduce power consumption, can also therefore by the very little angle in the elevation angle of street lamp, thus reduce road surface dazzle light, in addition, fully reflecting surface is integrally formed on described street lamp lens, without the need to using other assembly, thus provides cost savings.
Accompanying drawing explanation
Fig. 1 is the generalized section of the utility model street lamp lens;
Fig. 2 is the utility model street lamp lens emergent ray schematic diagram;
Fig. 3 is the floor map of the utility model street lamp lens.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, 2, 3, the reflective polarizer street lamp lens that the utility model is applicable to LED light source comprises one by the side 1 in roadside and the side 2 away from roadside, the described side 2 away from roadside is formed with one for the storage tank 3 of the accommodating LED light source of adaptation and a reflection groove 4 toward indent, described storage tank 3 and reflection groove 4 interval are arranged, and described reflection groove 4 is arranged at above storage tank 3, the cell wall of described reflection groove 4 near storage tank 3 side is set to fully reflecting surface 41.
The light that LED light source up irradiates can be irradiated on the fully reflecting surface 41 of reflection groove 4, the side 1 of street lamp by roadside is mapped to after the reflection of reflection groove fully reflecting surface 41, thus be refracted on ground, the light in other directions also can be leaned on the side 1 in roadside to reflect away by lens and be irradiated on ground, that is the light that LED light source is all is all irradiated on ground, thus not only make road light more even, road surface is brighter, and the utilization rate of LED light source is improved greatly, thus not only can reduce power consumption, can also therefore by the very little angle in the elevation angle of street lamp, thus reduce road surface dazzle light, in addition, fully reflecting surface 41 is integrally formed on described street lamp lens, without the need to using other assembly, thus provides cost savings.
In the present embodiment, preferably, described reflection groove 4 is set to the arc around storage tank 3.Arc reflection groove 4 can ensure that the light that LED light source up penetrates can be reflexed to lens by the side 1 in roadside by the fully reflecting surface 41 of reflection groove 4 further, then after lens reflect by the side 1 in roadside on ground.
Claims (2)
1. one kind is applicable to the reflective polarizer street lamp lens of LED light source, comprise one by the side in roadside and the side away from roadside, it is characterized in that: the described side away from roadside is formed with one for the storage tank of the accommodating LED light source of adaptation and a reflection groove toward indent, described storage tank and reflection groove interval are arranged, and described reflection groove is arranged at above storage tank, the cell wall of described reflection groove near storage tank side is set to fully reflecting surface.
2. the reflective polarizer street lamp lens being applicable to LED light source according to claim 1, is characterized in that: described reflection groove is set to the arc around storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640479.5U CN204901662U (en) | 2015-08-24 | 2015-08-24 | Reflection polarisation street lamp lens suitable for LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640479.5U CN204901662U (en) | 2015-08-24 | 2015-08-24 | Reflection polarisation street lamp lens suitable for LED light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901662U true CN204901662U (en) | 2015-12-23 |
Family
ID=54923835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640479.5U Expired - Fee Related CN204901662U (en) | 2015-08-24 | 2015-08-24 | Reflection polarisation street lamp lens suitable for LED light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210444A (en) * | 2018-10-31 | 2019-01-15 | 深圳民爆光电技术有限公司 | A kind of LED light |
| CN109630980A (en) * | 2018-12-17 | 2019-04-16 | 江门市博极照明科技有限公司 | A kind of LED light lens |
-
2015
- 2015-08-24 CN CN201520640479.5U patent/CN204901662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210444A (en) * | 2018-10-31 | 2019-01-15 | 深圳民爆光电技术有限公司 | A kind of LED light |
| CN109630980A (en) * | 2018-12-17 | 2019-04-16 | 江门市博极照明科技有限公司 | A kind of LED light lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Xu Hui Photoelectric Technology Co., Ltd. Assignor: Xu Chaofu Contract record no.: 2016440020009 Denomination of utility model: Reflection polarisation street lamp lens suitable for LED light source Granted publication date: 20151223 License type: Exclusive License Record date: 20160226 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160714 Address after: 518000 Guangdong province Shenzhen city Longgang District Ailian community Zhangbei River Road No. 8 Building A Patentee after: Shenzhen Xu Hui Photoelectric Technology Co., Ltd. Address before: Liangping County Yunlong Town Hongqi village 405208 Chongqing city 7 Group No. 19 Patentee before: Xu Chaofu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |