CN209484497U - A kind of street lamp lens - Google Patents
A kind of street lamp lens Download PDFInfo
- Publication number
- CN209484497U CN209484497U CN201920532839.8U CN201920532839U CN209484497U CN 209484497 U CN209484497 U CN 209484497U CN 201920532839 U CN201920532839 U CN 201920532839U CN 209484497 U CN209484497 U CN 209484497U
- Authority
- CN
- China
- Prior art keywords
- cambered surface
- cancave cambered
- plate body
- rectangular plate
- street lamp
- Prior art date
- 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
Links
- 238000009434 installation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of street lamp lens, it include: rectangular plate body, the convex sphere of lens for installing the chip accommodating cavity of light source led chip and being arranged at the chip accommodating cavity position of the rectangular plate body other side, the rectangular plate body has the plane of incidence and exit facet, the chip accommodating cavity is arranged in the plane of incidence, the convex sphere of lens is arranged in exit facet, the chip accommodating cavity includes: the first cancave cambered surface and the second cancave cambered surface, second cancave cambered surface is connected with the first cancave cambered surface, first cancave cambered surface is provided with frosted tape and non-frosted tape, the plane of incidence of the rectangular plate body is additionally provided with multiple vapor collecting tanks, the convex sphere of lens, first cancave cambered surface and the arc angle of the second cancave cambered surface three are all different.By the above-mentioned means, street lamp lens provided by the utility model, LED light source transmitance is improved, and illuminating effect improves, while also improving the utilization rate of light, overcomes the hot spot phenomenon on Street Light Illumination road surface.
Description
Technical field
The utility model relates to street lamp accessory technical fields, more particularly to a kind of street lamp lens.
Background technique
With the development of science and technology, the application of LED light (Light-Emitting Diode) is also more and more extensive, it is more and more high-power
LED light is designed to illuminate, such as street lamp.Relative to illuminators such as existing incandescent lamp or fluorescent lamps, LED light has section
It can many advantages, such as effect is good, long service life.
Although the problem of existing frosted design can solve uneven color, can greatly reduce the transmission of LED light source
Rate causes lamps and lanterns illumination low, the undesirable problem of illuminating effect；LED light is uneven there is also irradiating simultaneously, the utilization rate of light
Low, light is not soft enough, and the road surface of Street Light Illumination is caused hot spot phenomenon occur.
Summary of the invention
Mainly solving the technical problems that providing a kind of street lamp lens, LED light source transmitance improves the utility model, illumination
It is effect improved, while the utilization rate of light is also improved, overcome the hot spot phenomenon on Street Light Illumination road surface.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of street lamp lens, wrap
It includes: rectangular plate body, the chip accommodating cavity for installing light source led chip and the chip appearance that the rectangular plate body other side is set
The convex sphere of lens at chamber position is set, the rectangular plate body has the plane of incidence and exit facet, and the chip accommodating cavity setting exists
The plane of incidence, the convex sphere of the lens are arranged in exit facet, and the chip accommodating cavity includes: the first cancave cambered surface and the second cancave cambered surface,
Second cancave cambered surface is connected with the first cancave cambered surface, and second cancave cambered surface setting is on the first cancave cambered surface top, and described first
Cancave cambered surface is provided with frosted tape and non-frosted tape, and the plane of incidence of the rectangular plate body is additionally provided with multiple vapor collecting tanks,
The convex sphere of the lens, the first cancave cambered surface and the arc angle of the second cancave cambered surface three are all different.
In one preferred embodiment of the utility model, the depth of the vapor collecting tank is less than the depth of chip accommodating cavity
Degree.
In one preferred embodiment of the utility model, the frosted tape and non-frosted tape are spaced apart.
In one preferred embodiment of the utility model, the both ends of the plane of incidence are symmetrically arranged with positioning pin.
In one preferred embodiment of the utility model, the chip accommodating cavity is provided with two rows, each row's chip accommodating
The quantity of chamber is 14, and 14 chip accommodating cavities are evenly spaced in the plane of incidence.
In one preferred embodiment of the utility model, the both ends of the rectangular plate body are symmetrical arranged mounting portion.
In one preferred embodiment of the utility model, the periphery of the rectangular plate body is evenly distributed with several installations
Hole.
In one preferred embodiment of the utility model, the rectangular plate body and the convex sphere of lens through integrated through injection molding at
Type.
The beneficial effects of the utility model are: a kind of street lamp lens that the utility model is pointed out, do not grind by frosted tape and
Abrasive band is spaced apart, and LED light source transmitance improves, and illuminating effect improves；Pass through the convex sphere of design lens, the first cancave cambered surface and the
The arc angle of two cancave cambered surface threes is all different, and plays the role of multiple light distribution, improves the utilization rate of light, street lamp is overcome to shine
The hot spot phenomenon in rays face.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of street lamp lens of the utility model；
Fig. 2 is the structural schematic diagram of Fig. 1 another side；
Fig. 3 is the structural schematic diagram of lens convex sphere and chip accommodating cavity.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1-3 is please referred to, the utility model embodiment includes:
A kind of street lamp lens, comprising: rectangular plate body 1, the chip accommodating cavity 2 for installing light source led chip and setting
The convex sphere 3 of lens at 2 position of chip accommodating cavity of 1 other side of rectangular plate body, the rectangular plate body 1 have the plane of incidence
4 and exit facet 5, in the plane of incidence 4, the convex setting of sphere 3 of lens is described rectangular in exit facet 5 for the setting of chip accommodating cavity 2
Shape plate body 1 and the convex sphere 3 of lens are through being integrally formed.
The chip accommodating cavity 2 is provided with two rows, and the quantity of each row's chip accommodating cavity 2 is 14, and described 14
Chip accommodating cavity 2 is evenly spaced in the plane of incidence 4.
The chip accommodating cavity 2 includes: the first cancave cambered surface 6 and the second cancave cambered surface 7, second cancave cambered surface 7 and first recessed
Cambered surface 6 is connected, and 7 face of the second concave arc is arranged on 6 top of the first cancave cambered surface, and first cancave cambered surface 6 is provided with frosted tape 8
Non- frosted tape 9, the frosted tape 8 and non-frosted tape 9 are spaced apart, are spaced apart by frosted tape 8 and non-frosted tape 9, LED
Light source transmitance improves, and illuminating effect improves.
The plane of incidence 4 of the rectangular plate body 1 is additionally provided with multiple vapor collecting tanks 10, the vapor collecting tank 10
Depth be less than chip accommodating cavity 2 depth, by vapor collecting tank 10 absorb vapor, reduce vapor to light generate
It influences, further increases the utilization rate of light.
The convex sphere 3 of the lens, 7 three of the first cancave cambered surface 6 and the second cancave cambered surface arc angle be all different, second is recessed
The arc angle of cambered surface 7 is less than the arc angle of the first cancave cambered surface 6, and the arc angle of the first cancave cambered surface 6 is less than the convex sphere 3 of lens
Arc angle, pass through the convex sphere 3 of design lens, the arc angle not phase of 7 three of the first cancave cambered surface 6 and the second cancave cambered surface
Together, play the role of multiple light distribution, improve the utilization rate of light, overcome the hot spot phenomenon on Street Light Illumination road surface.
The both ends of the rectangular plate body 1 are symmetrical arranged mounting portion 11.The periphery of the rectangular plate body 1 is evenly distributed with
Several mounting holes 12.The both ends of the plane of incidence 4 are symmetrically arranged with positioning pin 13, corresponding on radiator by positioning pin 13
Pin hole alignment, and be inserted into pin hole, entire street lamp lens are just aligned with radiator, then are fixed by mounting hole.
In conclusion a kind of street lamp lens that the utility model is pointed out, are spaced apart by frosted tape and non-frosted tape,
LED light source transmitance improves, and illuminating effect improves；Pass through the convex sphere of design lens, the first cancave cambered surface and the second cancave cambered surface three
Arc angle be all different, play the role of multiple light distribution, improve the utilization rate of light, overcome the hot spot on Street Light Illumination road surface
Phenomenon.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of street lamp lens characterized by comprising rectangular plate body, the chip accommodating cavity for installing light source led chip
With the convex sphere of lens being arranged at the chip accommodating cavity position of the rectangular plate body other side, the rectangular plate body has incidence
Face and exit facet, the chip accommodating cavity setting is in the plane of incidence, and the convex sphere setting of lens is in exit facet, the chip accommodating
Chamber includes: the first cancave cambered surface and the second cancave cambered surface, and second cancave cambered surface is connected with the first cancave cambered surface, second cancave cambered surface
It is arranged on the first cancave cambered surface top, first cancave cambered surface is provided with frosted tape and non-frosted tape, and the rectangular plate body enters
The face of penetrating is additionally provided with multiple vapor collecting tanks, the circular arc of the convex sphere of the lens, the first cancave cambered surface and the second cancave cambered surface three
Angle is all different.
2. street lamp lens according to claim 1, which is characterized in that the depth of the vapor collecting tank is held less than chip
Set the depth of chamber.
3. street lamp lens according to claim 1, which is characterized in that the frosted tape and non-frosted tape are spaced apart.
4. street lamp lens according to claim 1, which is characterized in that the both ends of the plane of incidence are symmetrically arranged with positioning
Pin.
5. street lamp lens according to claim 1, which is characterized in that the chip accommodating cavity is provided with two rows, Mei Yipai
The quantity of chip accommodating cavity is 14, and 14 chip accommodating cavities are evenly spaced in the plane of incidence.
6. street lamp lens according to claim 1, which is characterized in that the both ends of the rectangular plate body are symmetrical arranged installation
Portion.
7. street lamp lens according to claim 1, which is characterized in that if the periphery of the rectangular plate body is evenly distributed with
Dry mounting hole.
8. street lamp lens according to claim 1, which is characterized in that the rectangular plate body is with the convex sphere of lens through being molded
It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532839.8U CN209484497U (en) | 2019-04-19 | 2019-04-19 | A kind of street lamp lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532839.8U CN209484497U (en) | 2019-04-19 | 2019-04-19 | A kind of street lamp lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209484497U true CN209484497U (en) | 2019-10-11 |
Family
ID=68135389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920532839.8U Expired - Fee Related CN209484497U (en) | 2019-04-19 | 2019-04-19 | A kind of street lamp lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209484497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838320A (en) * | 2022-05-13 | 2022-08-02 | 扬州市腾飞钢杆照明器材有限公司 | Street lamp shade with self-adaptive angle adjustment function and implementation method thereof |
-
2019
- 2019-04-19 CN CN201920532839.8U patent/CN209484497U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838320A (en) * | 2022-05-13 | 2022-08-02 | 扬州市腾飞钢杆照明器材有限公司 | Street lamp shade with self-adaptive angle adjustment function and implementation method thereof |
| CN114838320B (en) * | 2022-05-13 | 2023-09-01 | 扬州市腾飞钢杆照明器材有限公司 | Street lamp shade with angle self-adaptive adjustment function and implementation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10234103B2 (en) | Lighting apparatus | |
| US8545058B2 (en) | Lens and illumination device | |
| CN201206781Y (en) | LED lamp with reflection cup | |
| CN105090887A (en) | LED lamp and optical lens thereof | |
| CN209484497U (en) | A kind of street lamp lens | |
| US8444301B2 (en) | Lens and illumination device | |
| US20210041080A1 (en) | Lens, Lens Group and Lamp | |
| CN101660705A (en) | Polarized-light illuminating optical lens | |
| CN207648699U (en) | Car light light guide and base combination component | |
| CN210800802U (en) | Lens, lens group and lamp | |
| US11313520B2 (en) | LED light with light filter device | |
| CN101608769A (en) | The optical module of light emitting diode | |
| TWI728926B (en) | Lamp | |
| CN102809070A (en) | Light emitting diode (LED) lamp tube with multidirectional lighting function | |
| CN203836643U (en) | LED panel lamp | |
| CN204114616U (en) | LED device and corresponding floodlight thereof | |
| CN219036420U (en) | Polarized lens structure and lighting device and desk lamp applying polarized lens structure | |
| CN213361982U (en) | Side light-emitting structure and lamp | |
| CN211289932U (en) | LED lens with light scattering and light condensing effects | |
| CN221526367U (en) | Car light structure with condenser | |
| CN214619393U (en) | LED polarized lens | |
| CN212005560U (en) | LED polarized lens with uniform luminosity | |
| CN214619306U (en) | LED refrigerator-freezer lamp structure | |
| CN209762944U (en) | Integrated plate glass lens | |
| CN210740021U (en) | LED stage lamp and integral lens thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |