CN108626678A - A kind of distance-light one module of the LED light source with corner lamp function - Google Patents
A kind of distance-light one module of the LED light source with corner lamp function Download PDFInfo
- Publication number
- CN108626678A CN108626678A CN201810245765.XA CN201810245765A CN108626678A CN 108626678 A CN108626678 A CN 108626678A CN 201810245765 A CN201810245765 A CN 201810245765A CN 108626678 A CN108626678 A CN 108626678A
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- China
- Prior art keywords
- corner lamp
- module
- light
- corner
- lens
- Prior art date
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- 230000003287 optical effect Effects 0.000 claims abstract description 16
- 238000012634 optical imaging Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention discloses a kind of distance-light one module of the LED light source with corner lamp function, belongs to automotive headlamps technical field.It includes far and near optical module, lens carrier, lens, corner lamp LED module and corner lamp optical imaging element, the front end of far and near optical module is equipped with lens, lens are mounted on lens carrier, the front end of corner lamp LED module is equipped with corner lamp optical imaging element, far and near optical module and corner lamp LED module share a light adjusting system, and corner lamp optical imaging element is symmetrically mounted on both sides along the central axes of module.Structure of the invention is compact, a kind of mode preferably realized is provided for the realization of corner lamp, it solves the problems, such as to have more a set of corner lamp light adjusting system because of the presence of independent corner lamp function simultaneously, to while meeting main engine plants' demand corner lamp function, production cost has been saved, has been made contributions for the application of corner lamp.
Description
Technical field
The invention belongs to automotive headlamps technical field, especially a kind of distance-light of the LED light source with corner lamp function
Integrated module.
Background technology
In order to keep automobile safer in the process of moving, more and more main engine plants require automobile lamp to increase corner lamp
Function.Corner lamp is or to provide auxiliary photograph for vehicular sideview or below to provide floor light at vehicle nearby square corner
Bright lamps and lanterns.Corner lamp plays the role of certain floor light, is provided for traffic safety when road environment lighting condition is insufficient
It ensures.But the quality due to Vehicular lamp suffers from high requirement with performance, and China is in 1984 with reference to Europe ECE standard systems
Determine corresponding national standard, and the detection of the luminous intensity distribution performance of lamps and lanterns is a wherein important content.If increasing corner lamp, need
Increase a set of new light adjusting system, undoubtedly reduces the inner space of car light, increase production cost.
Invention content
To solve the problems, such as that the presence of independent corner lamp function has more a set of corner lamp light adjusting system, the present invention provides a kind of band
There are the distance-light one module of the LED light source of corner lamp function, distance-light and corner lamp to share a set of light adjusting system so that module volume
Reduce, quality mitigates, while eliminating the cost of corner lamp light adjusting system.
To achieve the above object, the present invention uses following technical proposals：
A kind of distance-light one module of the LED light source with corner lamp function, it include far and near optical module, lens carrier,
The front end of lens, corner lamp LED module and corner lamp optical imaging element, far and near optical module is equipped with lens, and lens are mounted on lens
On holder, the front end of corner lamp LED module is equipped with corner lamp optical imaging element, and far and near optical module and corner lamp LED module share one
A light adjusting system, corner lamp optical imaging element are symmetrically mounted on both sides along the central axes of module.
Using above-mentioned technical proposal, corner lamp function is combined with distance-light function, is integrated in a module, and two functions are total
With a light adjusting system, but operating mode is independent of each other, can independent control facilitate angle to save car light inner space
The realization of lamp function has saved production cost while ensureing corner lamp function.In addition, the installation site determined by corner lamp function
Need to be symmetrical along central axes, therefore, which needs to distinguish left and right lamp.
Further, corner lamp optical imaging element is corner lamp lenslet, and corner lamp LED module is through corner lamp lenslet once light-distribution
Corner lamp light type needed for being formed.
Further, corner lamp optical imaging element is corner lamp speculum, and corner lamp LED module is through corner lamp speculum once light-distribution
Afterwards, then through corner lamp light type needed for lens forming.
Advantageous effect：
1. the corner lamp light type that the present invention is formed can with the adjusting up and down of dipped beam changing position, the light both made
Type remains good matching, is more comfortably experienced to road traffic participant.Meanwhile because the module is integrated with distance-light
And corner lamp, a set of light adjusting system subsidiary because of independent corner lamp function is eliminated, lamps and lanterns cost is significantly reduced.
2. the present invention effectively reduces production cost while meeting main engine plants to corner lamp light distribution and functional requirement,
It is made that very big contribution for the further genralrlization of corner lamp.
Description of the drawings
Fig. 1 is the modular structure schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the modular structure schematic diagram of the embodiment of the present invention 2；
In figure：1- distances optical module, 2- lens carriers, 3- lens, 4- corner lamps LED module, 5- corner lamps lenslet, 6- corner lamps
Speculum.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1
As shown in Figure 1, a kind of distance-light one module of the LED light source with corner lamp function, it includes far and near optical module
1, the front end of lens carrier 2, lens 3, corner lamp LED module 4 and corner lamp lenslet 5, far and near optical module 1 is equipped with lens 3, lens
3 are mounted on lens carrier 2, and the front end of corner lamp LED module 4 is equipped with corner lamp lenslet 5, far and near optical module 1 and corner lamp LED moulds
Block 4 shares a light adjusting system, and corner lamp LED module 4 forms required corner lamp light type through 5 once light-distribution of corner lamp lenslet.
The corner lamp function of above-described embodiment is combined with distance-light function, is integrated in a module, and two functions share one
A light adjusting system saves car light inner space, facilitates the realization of corner lamp function, while ensureing corner lamp function, has saved life
Produce cost.
Embodiment 2
As shown in Fig. 2, a kind of distance-light one module of the LED light source with corner lamp function, it includes far and near optical module
1, the front end of lens carrier 2, lens 3, corner lamp LED module 4 and corner lamp speculum 6, far and near optical module 1 is equipped with lens 3, lens
3 are mounted on lens carrier 2, and the front end of corner lamp LED module 4 is equipped with corner lamp speculum 6, far and near optical module 1 and corner lamp LED moulds
Block 4 shares a light adjusting system, and corner lamp LED module 4 forms required corner lamp after 6 once light-distribution of corner lamp speculum, then through lens 3
Light type.
The corner lamp function of above-described embodiment is combined with distance-light function, is integrated in a module, and two functions share one
A light adjusting system saves car light inner space, facilitates the realization of corner lamp function, while ensureing corner lamp function, has saved life
Produce cost.
In addition, the position distribution determined by corner lamp function, corner lamp needs central axes symmetrical, i.e., corner lamp lenslet 5 or corner lamp are anti-
It penetrates mirror 6 and is symmetrically mounted on both sides along the central axes of module, therefore, which needs to distinguish left and right lamp.
In addition, above-mentioned corner lamp function when user sends out diversion signal, connects the circuit of corner lamp work, corner lamp LED
Module 4 is started to work, and is lighted.
Limiting the scope of the invention, those skilled in the art should understand that, in technical scheme of the present invention
On the basis of, the various modifications or variations that can be made by those skilled in the art with little creative work still the present invention's
Within protection domain.
Claims (3)
1. a kind of distance-light one module of the LED light source with corner lamp function, it includes far and near optical module (1), lens carrier
(2), lens (3), corner lamp LED module (4) and corner lamp optical imaging element, the front end installation of the distance optical module (1) is
Lens (3) are stated, the lens (3) are mounted on the lens carrier (2), and the front end installation of the corner lamp LED module (4) is
State corner lamp optical imaging element, it is characterised in that：The distance optical module (1) and the corner lamp LED module (4) share a tune
Photosystem, the corner lamp optical imaging element are symmetrically mounted on both sides along the central axes of module.
2. the distance-light one module of the LED light source according to claim 1 with corner lamp function, it is characterised in that：Institute
It is corner lamp lenslet (5) to state corner lamp optical imaging element, and the corner lamp LED module (4) is once matched through the corner lamp lenslet (5)
Light forms required corner lamp light type.
3. the distance-light one module of the LED light source according to claim 1 with corner lamp function, it is characterised in that：Institute
It is corner lamp speculum (6) to state corner lamp optical imaging element, and the corner lamp LED module (4) is once matched through the corner lamp speculum (6)
After light, then through corner lamp light type needed for the lens (3) formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245765.XA CN108626678B (en) | 2018-03-23 | 2018-03-23 | Far-near light integrated module of LED light source with corner lamp function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245765.XA CN108626678B (en) | 2018-03-23 | 2018-03-23 | Far-near light integrated module of LED light source with corner lamp function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108626678A true CN108626678A (en) | 2018-10-09 |
| CN108626678B CN108626678B (en) | 2024-04-19 |
Family
ID=63696313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810245765.XA Active CN108626678B (en) | 2018-03-23 | 2018-03-23 | Far-near light integrated module of LED light source with corner lamp function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108626678B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023043628A1 (en) * | 2021-09-20 | 2023-03-23 | Apple Inc. | Multi-mode lights |
| US11879610B2 (en) | 2021-09-20 | 2024-01-23 | Apple Inc. | Multi-mode lights |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2344221Y (en) * | 1998-10-09 | 1999-10-20 | 李铁军 | Automatic lighting device for night visual steering angle dead zone of car |
| CN1613687A (en) * | 2003-11-04 | 2005-05-11 | 株式会社小糸制作所 | Vehicle headlight |
| CN101482244A (en) * | 2007-12-21 | 2009-07-15 | F.波尔希名誉工学博士公司 | Headlamp for vehicles |
| CN101846280A (en) * | 2009-03-23 | 2010-09-29 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
| CN208058726U (en) * | 2018-03-23 | 2018-11-06 | 常州星宇车灯股份有限公司 | A kind of distance-light one module of the LED light source with corner lamp function |
-
2018
- 2018-03-23 CN CN201810245765.XA patent/CN108626678B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2344221Y (en) * | 1998-10-09 | 1999-10-20 | 李铁军 | Automatic lighting device for night visual steering angle dead zone of car |
| CN1613687A (en) * | 2003-11-04 | 2005-05-11 | 株式会社小糸制作所 | Vehicle headlight |
| CN101482244A (en) * | 2007-12-21 | 2009-07-15 | F.波尔希名誉工学博士公司 | Headlamp for vehicles |
| CN101846280A (en) * | 2009-03-23 | 2010-09-29 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
| CN208058726U (en) * | 2018-03-23 | 2018-11-06 | 常州星宇车灯股份有限公司 | A kind of distance-light one module of the LED light source with corner lamp function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023043628A1 (en) * | 2021-09-20 | 2023-03-23 | Apple Inc. | Multi-mode lights |
| US11879610B2 (en) | 2021-09-20 | 2024-01-23 | Apple Inc. | Multi-mode lights |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108626678B (en) | 2024-04-19 |
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