CN108644733A - LED distance light modules - Google Patents
LED distance light modules Download PDFInfo
- Publication number
- CN108644733A CN108644733A CN201810562573.1A CN201810562573A CN108644733A CN 108644733 A CN108644733 A CN 108644733A CN 201810562573 A CN201810562573 A CN 201810562573A CN 108644733 A CN108644733 A CN 108644733A
- Authority
- CN
- China
- Prior art keywords
- lens
- led
- distance light
- circuit board
- led circuit
- 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.)
- Pending
Links
- 210000001624 hip Anatomy 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 9
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
Classifications
-
- 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
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
- F21W2102/10—Arrangement or contour of the emitted light
- F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
The invention discloses a kind of LED distance light modules, including LED circuit board, radiator, lens carrier, concentrator and lens, it is provided with LED in the LED circuit board, the radiator is set to the side of the LED circuit board, the lens carrier is set to the other side of the LED circuit board, the lens carrier is trapezoidal, and the concentrator is set to two trapezoidal waists, and the lens are set to trapezoidal top.The present invention can be convenient for realizing distance light with small size.
Description
Technical field
The present invention relates to car lights fields, in particular it relates to a kind of LED distance light module.
Background technology
It is well known that headlight for vehicles is divided into two kinds of dipped headlight and high beam.With the development of automobile lamp, distance light mainly has
The distance light of several forms below, reflecting surface formula distance light, transmission-type distance light and the band ADB functions next to be had gradually developed
(adaptivity distance light), the light source of reflecting surface formula distance light and transmission-type distance light is either halogen bulb can also be LED, by skill
Art limits, and the size of current reflective face formula distance light and transmission-type distance light is all bigger, and the small and exquisite flattening of car light is current car light
One main trend of follow-up developments；And the distance light of this band ADB functions just just starts to start to walk, technical also many problems etc.
It waits capturing, in addition the reason of cost aspect, is also impossible to obtain universal promotion and application in a short time.
Invention content
Technical problem to be solved by the invention is to provide a kind of LED distance light modules, convenient for realizing distance light work(with small size
Energy.
In order to solve the above-mentioned technical problem, present invention employs following technical solutions：A kind of LED distance light module, including LED
Circuit board, radiator, lens carrier, concentrator and lens are provided with LED in the LED circuit board, and the radiator is set to
The side of the LED circuit board, the lens carrier are set to the other side of the LED circuit board, and the lens carrier is ladder
Shape, the concentrator are set to two trapezoidal waists, and the lens are set to trapezoidal top.
Further, the radiator includes substrate and is set to the substrate far from the LED circuit board side
Multiple heat dissipation legs, the LED circuit board are fixed between the lens carrier and the substrate.
Further, the lens carrier and the LED circuit board are connect by bolt with the radiator.
Further, the quantity of the LED is one or more.
Further, the lens are planar convex lens or hyperbolic lens, and the lens are constituted with the lens carrier
It is arc-shaped.
Further, the material of the lens is PMMA or PC.
Further, it is rectangle, diamond shape that the lens, which have flange, the lens flange,.
Further, the lens flange is irregular shape.
Compared with prior art, the beneficial effects of the present invention are：(1) spatial design angle：Reflecting surface formula distance light and thoroughly
Penetrate that formula distance light size is big, and the present invention has simplified the size of module significantly；(2) shape-designing：The more flattening in terms of opening, more
Add the trend for meeting current car light development, improves the competitiveness of product；(3) in terms of cost：Structure is simpler, substantially reduces
The competitiveness of product is improved while car light cost；(4) in terms of Functional Design：This distance light can be superimposed with single dipped beam module,
The module for forming a distance-light one, optimizes the function of module, improves the competitiveness of product.
Description of the drawings
Fig. 1 is the front view of LED distance light one preferred embodiment of module of the present invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the vertical view of Fig. 1.
Reference sign
1- concentrators；2-LED circuit boards；3- radiators；4- lens carriers；5- lens；501- lens flange.
Specific implementation mode
Present invention is further described in detail in the following with reference to the drawings and specific embodiments, but not as the limit to the present invention
It is fixed.
As shown in Figure 1-Figure 3, a kind of LED distance light module of the invention, including LED circuit board 2, radiator 3, lens carrier
4, concentrator 1 and lens 5.
LED is provided in LED circuit board 2, radiator 3 is set to the side of LED circuit board 2, so as to by LED circuit board 2
Heat shed.Lens carrier 4 is set to the other side of LED circuit board 2, and lens carrier 4 is trapezoidal, and concentrator 1 is set to ladder
Two waists of shape, lens 5 are set to trapezoidal top.
Further, radiator 3 including substrate and is set to multiple heat dissipation legs of the substrate far from 2 side of LED circuit board,
LED circuit board 2 is fixed between lens carrier 4 and substrate.
Further, lens carrier 4 and LED circuit board 2 are connect by bolt with radiator 3.
Further, the quantity of LED is one or more.
Further, lens 5 be planar convex lens or hyperbolic lens, lens 5 constituted with lens carrier 4 it is arc-shaped, such as
Shown in Fig. 3, the substantially tapered circular arc of profile.
Further, the material of lens 5 is PMMA or PC.
Further, it is rectangle, diamond shape that lens 5, which have flange, lens flange 501,.
Further, lens flange 501 is extended by the both sides of lens 5, for lens 5 to be fixed on lens carrier 4.
In the present invention, lens flange 501 can be rectangle, diamond shape or irregular shape.
Needed for the last refraction formation through lens flange 501 again of convergence effect of the light that LED is emitted through concentrator 1
The light distribution wanted.
The LED distance light modules of the present invention, (1) spatial design angle：Reflecting surface formula distance light and transmission-type distance light size are big, this
Invention has simplified the size of module significantly；(2) shape-designing：The more flattening in terms of opening is more in line with current car light hair
The trend of exhibition improves the competitiveness of product；(3) in terms of cost：Structure is simpler, while greatly reducing car light cost
Improve the competitiveness of product；(4) in terms of Functional Design：This distance light can be superimposed with single dipped beam module, form a distance-light one
The module of body optimizes the function of module, improves the competitiveness of product.
Above example is only exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (8)
1. a kind of LED distance light module, which is characterized in that including LED circuit board, radiator, lens carrier, concentrator and lens,
LED is provided in the LED circuit board, the radiator is set to the side of the LED circuit board, the lens carrier setting
In the other side of the LED circuit board, the lens carrier is trapezoidal, and the concentrator is set to two trapezoidal waists, institute
It states lens and is set to trapezoidal top.
2. LED distance light module according to claim 1, which is characterized in that the radiator includes substrate and is set to
Multiple heat dissipation legs of the substrate far from the LED circuit board side, the LED circuit board are fixed on the lens carrier and institute
It states between substrate.
3. LED distance light module according to claim 2, which is characterized in that the lens carrier and the LED circuit board
It is connect with the radiator by bolt.
4. LED distance light module according to claim 1, which is characterized in that the quantity of the LED is one or more.
5. LED distance light module according to claim 1, which is characterized in that the lens are planar convex lens or hyperbolic
Lens, the lens constitute arc-shaped with the lens carrier.
6. LED distance light module according to any one of claims 1-5, which is characterized in that the material of the lens is
PMMA or PC.
7. LED distance light module according to claim 1, which is characterized in that the lens have flange, the lens flange
For rectangle, diamond shape.
8. LED distance light module according to claim 1, which is characterized in that the lens flange is irregular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562573.1A CN108644733A (en) | 2018-06-04 | 2018-06-04 | LED distance light modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562573.1A CN108644733A (en) | 2018-06-04 | 2018-06-04 | LED distance light modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108644733A true CN108644733A (en) | 2018-10-12 |
Family
ID=63759441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810562573.1A Pending CN108644733A (en) | 2018-06-04 | 2018-06-04 | LED distance light modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108644733A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056836A (en) * | 2019-04-16 | 2019-07-26 | 上海文歆汽车科技有限公司 | Automobile ADB LCD lamp |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900278A (en) * | 2010-07-12 | 2010-12-01 | 山东浪潮华光照明有限公司 | High-power LED street lamp fixture |
| CN102095151A (en) * | 2011-01-20 | 2011-06-15 | 华南理工大学 | LED (light-emitting diode) automobile high beam light with mixed light distribution system |
| CN202216150U (en) * | 2011-09-13 | 2012-05-09 | 吴华 | Automobile headlamp structure |
| CN203249027U (en) * | 2013-04-22 | 2013-10-23 | 深圳市金流明光电技术有限公司 | Led lamp |
| CN205090297U (en) * | 2015-11-04 | 2016-03-16 | 安徽湛蓝光电科技有限公司 | Electric automobile lamp module |
| CN105627222A (en) * | 2016-02-24 | 2016-06-01 | 苏州文洋电子科技有限公司 | Waterproof integrated LED high-low beam lamp of automobile |
| CN205424739U (en) * | 2016-03-14 | 2016-08-03 | 张晓丹 | Refraction becomes light LED car light |
| CN205956991U (en) * | 2016-08-24 | 2017-02-15 | 常州星宇车灯股份有限公司 | A baffle subassembly for two light lens module of LED |
| CN206093820U (en) * | 2016-09-08 | 2017-04-12 | 广东雷腾智能光电有限公司 | External car light |
| CN206522717U (en) * | 2017-03-15 | 2017-09-26 | 温州海蓝工业设计有限公司 | A kind of double optical lens headlamps of LED |
| CN207146271U (en) * | 2017-07-19 | 2018-03-27 | 常州星宇车灯股份有限公司 | A kind of more module LED long-distance light illuminators |
| CN207196383U (en) * | 2017-08-17 | 2018-04-06 | 深圳市金风驰科技有限公司 | The car light optical system of distance-light switching can be achieved |
| CN207316787U (en) * | 2017-08-17 | 2018-05-04 | 常州星宇车灯股份有限公司 | A kind of compact LED long-distance light module |
| CN207350121U (en) * | 2017-06-28 | 2018-05-11 | 帝欧(上海)光电科技有限公司 | The double optical mode groups of Universal LED |
| CN208504241U (en) * | 2018-06-04 | 2019-02-15 | 华域视觉科技(上海)有限公司 | LED distance light mould group |
-
2018
- 2018-06-04 CN CN201810562573.1A patent/CN108644733A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900278A (en) * | 2010-07-12 | 2010-12-01 | 山东浪潮华光照明有限公司 | High-power LED street lamp fixture |
| CN102095151A (en) * | 2011-01-20 | 2011-06-15 | 华南理工大学 | LED (light-emitting diode) automobile high beam light with mixed light distribution system |
| CN202216150U (en) * | 2011-09-13 | 2012-05-09 | 吴华 | Automobile headlamp structure |
| CN203249027U (en) * | 2013-04-22 | 2013-10-23 | 深圳市金流明光电技术有限公司 | Led lamp |
| CN205090297U (en) * | 2015-11-04 | 2016-03-16 | 安徽湛蓝光电科技有限公司 | Electric automobile lamp module |
| CN105627222A (en) * | 2016-02-24 | 2016-06-01 | 苏州文洋电子科技有限公司 | Waterproof integrated LED high-low beam lamp of automobile |
| CN205424739U (en) * | 2016-03-14 | 2016-08-03 | 张晓丹 | Refraction becomes light LED car light |
| CN205956991U (en) * | 2016-08-24 | 2017-02-15 | 常州星宇车灯股份有限公司 | A baffle subassembly for two light lens module of LED |
| CN206093820U (en) * | 2016-09-08 | 2017-04-12 | 广东雷腾智能光电有限公司 | External car light |
| CN206522717U (en) * | 2017-03-15 | 2017-09-26 | 温州海蓝工业设计有限公司 | A kind of double optical lens headlamps of LED |
| CN207350121U (en) * | 2017-06-28 | 2018-05-11 | 帝欧(上海)光电科技有限公司 | The double optical mode groups of Universal LED |
| CN207146271U (en) * | 2017-07-19 | 2018-03-27 | 常州星宇车灯股份有限公司 | A kind of more module LED long-distance light illuminators |
| CN207196383U (en) * | 2017-08-17 | 2018-04-06 | 深圳市金风驰科技有限公司 | The car light optical system of distance-light switching can be achieved |
| CN207316787U (en) * | 2017-08-17 | 2018-05-04 | 常州星宇车灯股份有限公司 | A kind of compact LED long-distance light module |
| CN208504241U (en) * | 2018-06-04 | 2019-02-15 | 华域视觉科技(上海)有限公司 | LED distance light mould group |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056836A (en) * | 2019-04-16 | 2019-07-26 | 上海文歆汽车科技有限公司 | Automobile ADB LCD lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9797571B2 (en) | Method and apparatus for a light collection and projection system | |
| US8545058B2 (en) | Lens and illumination device | |
| CN101235946A (en) | Uniform illumination module | |
| US9028095B2 (en) | LED bulb with amplifying edge-emitting light structure | |
| CN104676462B (en) | Lens and lighting device | |
| EP3260767B1 (en) | Led bar lighting with uniform illumination | |
| CN108644733A (en) | LED distance light modules | |
| CN103574498A (en) | Lens and illuminating device | |
| CN206647882U (en) | A kind of LED lamp panel | |
| CN202065739U (en) | LED (Light-Emitting Diode) panel lamp | |
| US20140369037A1 (en) | Omnidirectional Lamp | |
| CN208504241U (en) | LED distance light mould group | |
| CN204026514U (en) | All-round smooth LED | |
| CN106813171A (en) | A kind of LED | |
| CN103912804A (en) | Large angle light emitting diode (LED) lamp | |
| CN103836482A (en) | Stop lamp with full-reflection lens | |
| CN210107265U (en) | Lighting assembly | |
| CN206338650U (en) | A kind of LED light bar and backlight module with pantoscopic lens | |
| CN203249034U (en) | LED bulb lamp | |
| CN209341023U (en) | A kind of LED street lamp mould group and LED street lamp | |
| CN207555258U (en) | Novel LED light | |
| CN201074752Y (en) | High-power LED street lamp | |
| CN203309558U (en) | Large-angle luminescence lighting lamp | |
| CN204943255U (en) | LED headlamp | |
| CN208620282U (en) | A kind of license plate lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |