CN204786173U - A novel light guide for visible angle of position lamp - Google Patents
A novel light guide for visible angle of position lamp Download PDFInfo
- Publication number
- CN204786173U CN204786173U CN201520129660.XU CN201520129660U CN204786173U CN 204786173 U CN204786173 U CN 204786173U CN 201520129660 U CN201520129660 U CN 201520129660U CN 204786173 U CN204786173 U CN 204786173U
- Authority
- CN
- China
- Prior art keywords
- light guide
- photoconduction
- semi
- optics
- position 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a novel light guide for visible angle of position lamp belongs to the light guide in the light utensil of the preceding position of automobile. Including light guide, photoconductive end and photoconductive super top, there are 9 semi -cylindrical optics decorative patterns in photoconductive end visible angular zone department, the length of this semi -cylindrical optics decorative pattern be 8mm, width for 1mm, highly be 0.5mm, and the interval of two adjacent decorative patterns is 5mm. The advantage is novel structure, has initiated the structure of doing the optics decorative pattern on the light guide, and is both pleasing to the eye, satisfies the optics requirement again, and arabesquitic is simple for this optics, and is with low costs.
Description
Technical field
The utility model belongs to the photoconduction in the lighting of automobile front position, is applied to automotive lighting field.
Background technology
Optical patterns mainly outside face shield is done in the visible angle of current front position lamp photoconduction, ribs or tartan, meet the laws and regulations requirement at 45 degree of visible angles, inner side, so that the driver of pedestrian or driving vehicle can see the signal designation of inner side lamp, but the appearance of prior art unsightly, and outer mask is transparent, and trace may be produced when optical patterns is made in injection moulding on transparent outer mask, the quality control of unsuitable product.
Summary of the invention
The utility model provides a kind of novel light for the visible angle of position lamp, may produce trace to solve when optical patterns is made in injection moulding on transparent outer mask, and product quality controls difficult problem.
The utility model takes technical scheme to be: comprise photoconduction, the end of photoconduction and the super top of photoconduction, at the end of photoconduction, there are 9 semi-cylindrical optical patterns at visible angular zone place, the length of this semi-cylindrical optical patterns is 8mm, width is 1mm, highly for 0.5mm, the spacing of two adjacent decorative patterns is 5mm.
The utility model has the advantages that novel structure, initiated the structure doing optical patterns on photoconduction, both attractive in appearance, meet optical requirement again, this optical patterns structure is simple, and cost is low.By 9 semi-cylindrical optical patterns designs visible angular zone of end on photoconduction, namely the region of photoconduction can be seen from 45 degree of direction human eyes, by the birefringence of semi-cylindrical decorative pattern, part light can be refracted to 45 degree of directions, inner side, and the driver reaching satisfy regulatory and pedestrian or driving vehicle can see the requirement that inner side modulating signal indicates.Both can the optical requirement of satisfy regulatory, can ensure that again outer mask does not have optical patterns, there is not again the risk of outer mask trace in good outer light, both met client's moulding needs, and in turn ensure that the quality of product, thus solved technique problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of the utility model cylindrical optic knurling section;
Fig. 3 is the side view of the utility model cylindrical optic knurling section.
Detailed description of the invention
Comprise photoconduction 1, the end 2 of photoconduction and the super top 3 of photoconduction, at the end of photoconduction 1, there are 9 semi-cylindrical optical patterns 4 at visible angular zone place, the length A of this semi-cylindrical optical patterns is 8mm, width B is 1mm, height H is 0.5mm, and the spacing L of two adjacent decorative patterns is 5mm.
By doing nine semicircle column type decorative patterns at outer surface, light is delivered in end process by photoconduction, light is after passing through semicircle column type decorative pattern, by the birefringence of semi-cylindrical decorative pattern, change light direction, part light can be refracted to 45 degree of directions, inner side, and the driver reaching satisfy regulatory and pedestrian or driving vehicle can see the requirement that inner side modulating signal indicates.
Claims (1)
1. the novel light for the visible angle of position lamp, comprise photoconduction, the end of photoconduction and the super top of photoconduction, it is characterized in that: at the end of photoconduction, there are 9 semi-cylindrical optical patterns at visible angular zone place, the length of this semi-cylindrical optical patterns is 8mm, width is 1mm, highly for 0.5mm, the spacing of two adjacent decorative patterns is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129660.XU CN204786173U (en) | 2015-03-06 | 2015-03-06 | A novel light guide for visible angle of position lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129660.XU CN204786173U (en) | 2015-03-06 | 2015-03-06 | A novel light guide for visible angle of position lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204786173U true CN204786173U (en) | 2015-11-18 |
Family
ID=54526219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520129660.XU Expired - Fee Related CN204786173U (en) | 2015-03-06 | 2015-03-06 | A novel light guide for visible angle of position lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204786173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369549A (en) * | 2016-09-30 | 2017-02-01 | 马瑞利汽车零部件(芜湖)有限公司 | Automobile lamp light guide even in light emitting and free of light spots at tail |
| CN113378289A (en) * | 2021-04-14 | 2021-09-10 | 马瑞利汽车零部件(芜湖)有限公司 | Design method of visible corner pattern |
-
2015
- 2015-03-06 CN CN201520129660.XU patent/CN204786173U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369549A (en) * | 2016-09-30 | 2017-02-01 | 马瑞利汽车零部件(芜湖)有限公司 | Automobile lamp light guide even in light emitting and free of light spots at tail |
| CN113378289A (en) * | 2021-04-14 | 2021-09-10 | 马瑞利汽车零部件(芜湖)有限公司 | Design method of visible corner pattern |
| CN113378289B (en) * | 2021-04-14 | 2022-10-21 | 马瑞利汽车零部件(芜湖)有限公司 | Design method of visible corner pattern |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD929002S1 (en) | Daytime running light arrangement | |
| USD547472S1 (en) | Vehicle headlight | |
| TWD160155S (en) | Headlight for motor vehicles | |
| CN202927696U (en) | Automotive combined tail lamp with inner lens | |
| CN204786173U (en) | A novel light guide for visible angle of position lamp | |
| CN202675123U (en) | Automobile headlamp | |
| CN205535577U (en) | Laser projection lamp | |
| CN204879829U (en) | Automobile is with half light guide formula side indicator | |
| CN208886640U (en) | A kind of car light of light-emitting surface moulding flexibility and changeability | |
| CN209484488U (en) | A kind of rearview mirror with frosted is side steering indicating light installed | |
| CN205807180U (en) | The blanket lamp being installed on vehicle | |
| CN202852643U (en) | Motorcycle decorative lamp with light emitting diode (LED) decorative lamp groove light guide ring | |
| CN205395909U (en) | Heart -shaped car car light | |
| CN204986773U (en) | Motorcycle or for electric motor car front directional | |
| CN205168713U (en) | Take electric motor car boot of LED light ring | |
| CN205024313U (en) | Accurate assembly tool of vapour rear combination lamp lamp shade | |
| CN103775915A (en) | Street lamp capable of improving night driving safety | |
| CN2787489Y (en) | Day and night dual-purpose anti-dazzle mirror for automobile | |
| CN204367985U (en) | Side combined light | |
| CN204387901U (en) | A kind of rear combined lamp of automobile | |
| CN207648644U (en) | A kind of significant street lamp of landscaping effect | |
| CN203880564U (en) | Automotive lamp capable of achieving 3D stereo image effect | |
| CN204084112U (en) | A kind of motorcycle front lamp structure with filter action | |
| CN204763969U (en) | Safe hairpin reflects light | |
| CN203586027U (en) | In-vehicle lighting lamp and vehicle |
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: 20151118 Termination date: 20210306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |