CN204901589U - Novel compound optical system's automobile tail light - Google Patents
Novel compound optical system's automobile tail light Download PDFInfo
- Publication number
- CN204901589U CN204901589U CN201520642574.9U CN201520642574U CN204901589U CN 204901589 U CN204901589 U CN 204901589U CN 201520642574 U CN201520642574 U CN 201520642574U CN 204901589 U CN204901589 U CN 204901589U
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- lens
- light
- automobile tail
- optical system
- light source
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a novel compound optical system's automobile tail light, including arranging the LED light source on the plane of reflection in, the place ahead of LED light source is equipped with first layer light guide, the interior lens structure of second floor total reflection optics and third layer lens in proper order, the utility model discloses the compound optical system's of lens automobile tail light is through using in ordinary LED, light guide, the total reflection optics lens structure and lens composition to form in the total reflection optics, fully reflects positive emitting face through lens in the total reflection optics with the light of all angles to form the ladder effect.
Description
Technical field
The utility model relates to a kind of optical system being applied to automobile tail light design, realizes lighting the automobile tail light that outward appearance is stepped effect.
Background technology
Along with making rapid progress of automobile lamp technical development, needing the car light that designs can outside strictly satisfy regulatory requires, car load client particularly lights effect to the appearance requirement of car light and more and more payes attention to, to some degree, a beautiful car light outward appearance can promote rapidly the visual experience of a car, current automobile tail light is except using common bulb as except light source, it is general that the selecting of LED light source has also become very, select LED as light source by the design to lens, multiple moulding can be realized, but quoting at optical lens, existing technology can't cause visual impact to feel and third dimension, beyond thought effect cannot be reached.
Utility model content
Automobile tail light of the present utility model needs to select common LED light source in the appearance reaching stepped effect usually, lens in cooperation photoconduction, speculum and ATR Optical, thus cause the effect visually having multiple ladder, a kind of automobile tail light of 3D effect is provided.
The technical solution of the utility model there is provided a kind of automobile tail light of NEW TYPE OF COMPOSITE optical system, include installation LED light source on the mirror, the outer lens of lens and third layer in the ATR Optical that the front of described LED light source is disposed with the photoconduction of ground floor, the second layer, in described ATR Optical, the surface of lens is set to step-like.
Further improvement is: after described photoconduction is lit, the light that photoconduction sends some enter the rear surface of lens in ATR Optical.
Further improvement is: described LED light source by speculum by the rear surface of photoconduction to lens in ATR Optical.
Further improvement is: the light that described photoconduction sends and the light that LED light source sends all enter into the rear surface of lens in ATR Optical, utilize total reflection effect, in ATR Optical lens the light of bottom reflection some is arrived lens in ATR Optical step transmission, most light is separately had to transmit from the front end face of lens in ATR Optical, transmit through outer lens again, form stepped effect.
The beneficial effects of the utility model are: the utility model combines by using lens and outer lens in common LED light source, photoconduction, ATR Optical, the light that the light sent by photoconduction and LED light source are sent enters into lens in ATR Optical, in ATR Optical, the light of all angles is fully reflexed to step and front surface (front exit facet) by the bottom surface of lens, thus forms 3D stepped effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the Ray tracing figure of lens in ATR Optical of the present utility model.
Fig. 3 is the close-up schematic view of lens in ATR Optical of the present utility model.
Wherein: 1-speculum, 2-LED light source, 3-photoconduction, lens in 4-ATR Optical, 5-outer lens, lens surface in the ATR Optical that 6-is step-like, the front end face of lens in 7-ATR Optical.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
As shown in Figure 1, 2, 3, present embodiments provide a kind of automobile tail light of NEW TYPE OF COMPOSITE optical system, include the LED light source 2 be arranged on speculum 1, the outer lens 5 of lens 4 and third layer in the ATR Optical that the front of described LED light source 2 is disposed with the photoconduction 3 of ground floor, the second layer, in described ATR Optical, the surface of lens 4 is set to step-like 6.After described photoconduction 3 is lit, the light that photoconduction 3 sends some enter the rear surface of lens 4 in ATR Optical.Described LED light source 2 passes through speculum 1 by the rear surface of photoconduction to lens in ATR Optical 4.The light that photoconduction 3 sends and the light that LED light source 2 sends all enter into the rear surface of lens 4 in ATR Optical, utilize total reflection effect, in ATR Optical lens 4 the light of bottom reflection some is arrived lens in ATR Optical step 6 transmission, most light is separately had to transmit from the front end face 7 of lens in ATR Optical, shoot out through outer lens saturating 5 again, form stepped effect.
The utility model combines by using lens and outer lens in common LED light source, photoconduction, ATR Optical, the light that the light sent by photoconduction and LED light source are sent enters into lens in ATR Optical, in ATR Optical, the light of all angles is fully reflexed to step and front surface (front exit facet) by the bottom surface of lens, thus forms 3D stepped effect.
Claims (4)
1. the automobile tail light of a NEW TYPE OF COMPOSITE optical system, include the LED light source (2) be arranged on speculum (1), it is characterized in that: the outer lens (5) of lens (4) and third layer in the ATR Optical that the front of described LED light source (2) is disposed with the photoconduction (3) of ground floor, the second layer, in described ATR Optical, the surface of lens (4) is set to step-like (6).
2. the automobile tail light of a kind of NEW TYPE OF COMPOSITE optical system as claimed in claim 1, is characterized in that: after described photoconduction (3) is lit, the light that photoconduction (3) sends some enter the rear surface of lens in ATR Optical (4).
3. the automobile tail light of a kind of NEW TYPE OF COMPOSITE optical system as claimed in claim 1, is characterized in that: described LED light source (2) by speculum (1) by the rear surface of photoconduction to lens in ATR Optical (4).
4. the automobile tail light of a kind of NEW TYPE OF COMPOSITE optical system as claimed in claim 1, it is characterized in that: the light part in described ATR Optical in lens (4) is from step directive outer lens (5), and another part is directly from front end face (7) the directive outer lens (5) of lens in ATR Optical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642574.9U CN204901589U (en) | 2015-08-25 | 2015-08-25 | Novel compound optical system's automobile tail light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642574.9U CN204901589U (en) | 2015-08-25 | 2015-08-25 | Novel compound optical system's automobile tail light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901589U true CN204901589U (en) | 2015-12-23 |
Family
ID=54923762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520642574.9U Expired - Fee Related CN204901589U (en) | 2015-08-25 | 2015-08-25 | Novel compound optical system's automobile tail light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901589U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135316A (en) * | 2015-08-25 | 2015-12-09 | 马瑞利汽车零部件(芜湖)有限公司 | Novel automotive tail light with combined optical system |
| CN107448867A (en) * | 2017-09-20 | 2017-12-08 | 上海小糸车灯有限公司 | ADB modules |
| CN107842823A (en) * | 2017-10-20 | 2018-03-27 | 吉林小糸东光车灯有限公司 | A kind of new starry sky formula automobile using signal lamp device and control method |
| CN109185829A (en) * | 2018-10-18 | 2019-01-11 | 温州博盛汽车配件有限公司 | A kind of leaded light block and Auto side steering light |
-
2015
- 2015-08-25 CN CN201520642574.9U patent/CN204901589U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135316A (en) * | 2015-08-25 | 2015-12-09 | 马瑞利汽车零部件(芜湖)有限公司 | Novel automotive tail light with combined optical system |
| CN105135316B (en) * | 2015-08-25 | 2018-06-29 | 马瑞利汽车零部件(芜湖)有限公司 | A kind of automobile tail light of complex optics |
| CN107448867A (en) * | 2017-09-20 | 2017-12-08 | 上海小糸车灯有限公司 | ADB modules |
| CN107448867B (en) * | 2017-09-20 | 2023-08-29 | 华域视觉科技(上海)有限公司 | ADB module |
| CN107842823A (en) * | 2017-10-20 | 2018-03-27 | 吉林小糸东光车灯有限公司 | A kind of new starry sky formula automobile using signal lamp device and control method |
| CN109185829A (en) * | 2018-10-18 | 2019-01-11 | 温州博盛汽车配件有限公司 | A kind of leaded light block and Auto side steering light |
| CN109185829B (en) * | 2018-10-18 | 2024-05-14 | 温州博盛汽车配件有限公司 | Light guide block and automobile side steering lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20200825 |