CN205424742U - Vehicle lamp structure - Google Patents
Vehicle lamp structure Download PDFInfo
- Publication number
- CN205424742U CN205424742U CN201620238933.9U CN201620238933U CN205424742U CN 205424742 U CN205424742 U CN 205424742U CN 201620238933 U CN201620238933 U CN 201620238933U CN 205424742 U CN205424742 U CN 205424742U
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- lens
- heavy wall
- vehicle lamp
- wall condenser
- light source
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- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The utility model discloses a vehicle lamp structure, including the flexible circuit board, set up the LED light source of being connected with the flexible circuit board electricity, set up the thick wall spotlight ware before the LED light source according to the emergent light direction, and set up the outer lens before thick wall spotlight ware according to the emergent light direction, still including setting up at thick wall spotlight ware interior lens between the lens outside and, granular decorative pattern is set to at the light outgoing interface of thick wall spotlight ware, interior lens just sets up the folding lens structure of wave to the outgoing interface, granular decorative pattern can weaken, make the car light satisfy the molding requirement.
Description
Technical field
This utility model belongs to automotive lighting advertiser, is specifically related to a kind of Vehicle lamp structure.
Background technology
Heavy wall guide structure is to realize Diurnal running lamp or the major programme of anteposition lamp at present, but is limited by its luminous intensity distribution principle, and modeling effect is realized having an impact by this structure.As shown in Figure 1, when realizing Diurnal running lamp or anteposition lamp function with heavy wall photoconduction, for meeting luminous intensity distribution performance requirement, allow the light beam can be by preset angle outgoing, heavy wall condenser 5 was set before LED light source 3, and granular pattern 1 is set at heavy wall condenser 5 outstanding optical interface, this structure cannot realize the multiple demand of moulding due to the impact of granular pattern 1: such as local aluminizing, locally leather pattern effect etc..
Summary of the invention
The purpose of this utility model is to provide a kind of Vehicle lamp structure, and it can weaken the optical patterns on heavy wall photoconduction when realizing Diurnal running lamp or anteposition lamp function, meet shape-designing effect.
A kind of Vehicle lamp structure, including flexible PCB, arrange electrically connect with flexible PCB LED light source, be arranged on LED light source according to emergent light direction before heavy wall condenser and be arranged on the outer lens before heavy wall condenser according to emergent light direction, also include the interior lens being arranged between heavy wall condenser and outer lens, the beam projecting interface of described heavy wall condenser is arranged to granular pattern, described interior lens surrounds outgoing interface and the side of heavy wall condenser, and described interior lens just outgoing interface to heavy wall condenser arranges wave folded lens structure.
Further, the side of interior lens correspondence heavy wall condenser arranges ladder side structure, and described ladder side structure progressively draws in wave folded lens structure along emergent ray direction.
Further, lighttight reflective aluminum has been crossed inside the described ladder side structure the first cascaded surface away from wave folded lens structure.
Further, described ladder side structure makees have dermatoglyph or frosted section inside the second-order tread of wave folded lens structure.
Further, the described LED light source back side arranges fin.
This utility model has the beneficial effect that the interior lens outgoing interface section just to heavy wall condenser arranges wave folded lens structure, it is possible to weakens granular pattern, makes car light meet modeling requirement.The side section of interior lens correspondence heavy wall condenser arranges ladder side structure and can realize vehicle light shape solid layer feeling, inside it, the first cascaded surface away from wave folded lens structure crosses reflective aluminum and avoids LED light source transmitting light from side surface simultaneously, and inside it, the second-order tread near wave folded lens structure makees dermatoglyph or frosted section adds vehicle light shape effect.
Accompanying drawing explanation
Fig. 1 is prior art Vehicle lamp structure schematic diagram；
Fig. 2 is this utility model Vehicle lamp structure schematic diagram.
Fig. 3 is the A-A sectional view of Fig. 2.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is conducted further description:
See Fig. 2, Fig. 3, a kind of Vehicle lamp structure disclosed in this utility model, including flexible PCB 2, be arranged on LED light source 3 that the fin 4 of flexible circuit back electrically connects with flexible PCB, be arranged on LED light source 3 according to emergent light direction before heavy wall condenser 5 and be arranged on the outer lens before heavy wall condenser 5 according to emergent light direction, the interior lens 6 being arranged between heavy wall condenser 5 and outer lens.
Flexible PCB 2, fin 4, LED light source 3 constitute little assembly, then by hot fourth of the twelve Earthly Branches technique, this little assembly are welded on heavy wall condenser 5 rear.
For meeting Diurnal running lamp or the laws and regulations requirement of anteposition lamp, designing through luminous intensity distribution, the beam projecting interface of heavy wall condenser 5 is arranged to granular pattern 1 so that light beam can be by preset angle outgoing.But meanwhile, to have impact on car light moulded for granular pattern 1.
In using, lens 6 surrounds outgoing interface 51 and the side 52 of heavy wall condenser 5, and interior lens 6 just outgoing interface 51 to heavy wall condenser 5 arranges wave folded lens structure 64, weakens the granular visual effect of heavy wall condenser 5 emergent light.
The side 52 of the corresponding heavy wall condenser 5 of interior lens 6 arranges ladder side structure, ladder side structure progressively draws in wave folded lens structure 64 along emergent ray direction, cross lighttight reflective aluminum away from inside the first cascaded surface 61,62 of wave folded lens structure 64, inside the second-order tread 63 of wave folded lens structure 64, made have dermatoglyph or frosted section.
Reflective aluminum can stop that the light that heavy wall condenser 5 appears from side, dermatoglyph and frosted can enrich modeling effect around the outstanding direction of car light light, and ladder side structure makes car light side visibility region with the addition of solid layer feeling simultaneously.
This utility model has simple in construction, installs the advantages such as reliable, function admirable, moulding plasticity are strong.
Claims (5)
1. a Vehicle lamp structure, including flexible PCB (2), the LED light source (3) electrically connected with flexible PCB is set, it is arranged on the heavy wall condenser (5) before LED light source (3) according to emergent light direction, and it is arranged on the outer lens before heavy wall condenser (5) according to emergent light direction, it is characterized in that: also include the interior lens (6) being arranged between heavy wall condenser (5) and outer lens, the beam projecting interface of described heavy wall condenser (5) is arranged to granular pattern (1), described interior lens (6) surrounds outgoing interface (51) and the side (52) of heavy wall condenser (5), described interior lens (6) just arranges wave folded lens structure (64) to the outgoing interface (51) of heavy wall condenser (5).
2. a kind of Vehicle lamp structure as claimed in claim 1, it is characterized in that: the side (52) of the corresponding heavy wall condenser (5) of interior lens (6) arranges ladder side structure, and described ladder side structure progressively draws in wave folded lens structure (64) along emergent ray direction.
3. a kind of Vehicle lamp structure as claimed in claim 2, it is characterised in that: described ladder side structure has crossed lighttight reflective aluminum away from the first cascaded surface (61,62) inner side of wave folded lens structure (64).
4. a kind of Vehicle lamp structure as claimed in claim 3, it is characterised in that: described ladder side structure makees have dermatoglyph or frosted section near second-order tread (63) inner side of wave folded lens structure (64).
5. a kind of Vehicle lamp structure as claimed in claim 4, it is characterised in that: described LED light source (3) back side arranges fin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238933.9U CN205424742U (en) | 2016-03-25 | 2016-03-25 | Vehicle lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238933.9U CN205424742U (en) | 2016-03-25 | 2016-03-25 | Vehicle lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205424742U true CN205424742U (en) | 2016-08-03 |
Family
ID=56549343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238933.9U Active CN205424742U (en) | 2016-03-25 | 2016-03-25 | Vehicle lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205424742U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322276A (en) * | 2016-09-29 | 2017-01-11 | 马瑞利汽车零部件(芜湖)有限公司 | Automobile tail light capable of realizing brake function by utilizing total reflection back wall part |
| CN106523986A (en) * | 2016-10-31 | 2017-03-22 | 马瑞利汽车零部件(芜湖)有限公司 | Light curtain automobile tail light with gradual change effect |
| CN110594695A (en) * | 2019-10-16 | 2019-12-20 | 华域视觉科技(上海)有限公司 | Automobile lamp module of modularized intelligent interactive display system and lamp |
| CN111637418A (en) * | 2020-05-19 | 2020-09-08 | 北京汽车股份有限公司 | Car lamp module, car lamp and vehicle |
| CN112013348A (en) * | 2019-05-29 | 2020-12-01 | 华域视觉科技(上海)有限公司 | Car light optical system adopting small-opening thick-wall focalizer and flexible light guide sheet |
| JP2021061184A (en) * | 2019-10-08 | 2021-04-15 | スタンレー電気株式会社 | Light guide lens, lens coupling body and vehicle lamp |
-
2016
- 2016-03-25 CN CN201620238933.9U patent/CN205424742U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322276A (en) * | 2016-09-29 | 2017-01-11 | 马瑞利汽车零部件(芜湖)有限公司 | Automobile tail light capable of realizing brake function by utilizing total reflection back wall part |
| CN106523986A (en) * | 2016-10-31 | 2017-03-22 | 马瑞利汽车零部件(芜湖)有限公司 | Light curtain automobile tail light with gradual change effect |
| CN112013348A (en) * | 2019-05-29 | 2020-12-01 | 华域视觉科技(上海)有限公司 | Car light optical system adopting small-opening thick-wall focalizer and flexible light guide sheet |
| JP2021061184A (en) * | 2019-10-08 | 2021-04-15 | スタンレー電気株式会社 | Light guide lens, lens coupling body and vehicle lamp |
| JP7278920B2 (en) | 2019-10-08 | 2023-05-22 | スタンレー電気株式会社 | Light guide lens, lens assembly and vehicle lamp |
| CN110594695A (en) * | 2019-10-16 | 2019-12-20 | 华域视觉科技(上海)有限公司 | Automobile lamp module of modularized intelligent interactive display system and lamp |
| CN111637418A (en) * | 2020-05-19 | 2020-09-08 | 北京汽车股份有限公司 | Car lamp module, car lamp and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |