CN209325662U - The LED illumination System of the vehicles - Google Patents
The LED illumination System of the vehicles Download PDFInfo
- Publication number
- CN209325662U CN209325662U CN201920243133.XU CN201920243133U CN209325662U CN 209325662 U CN209325662 U CN 209325662U CN 201920243133 U CN201920243133 U CN 201920243133U CN 209325662 U CN209325662 U CN 209325662U
- Authority
- CN
- China
- Prior art keywords
- mould group
- lens
- light
- illumination system
- light source
- 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
- 238000005286 illumination Methods 0.000 title claims abstract description 30
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 201000009310 astigmatism Diseases 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 206010023126 Jaundice Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to field of illumination lamp technology, disclose a kind of LED illumination System of vehicles, including shell, lens carrier, lens, dipped headlight mould group, high beam mould group, distance-light switching mechanism and radiator fan, lens carrier is detachably connected with shell, lens are detachably connected with lens carrier, shell has an accommodating cavity, dipped headlight mould group, high beam mould group and distance-light switching mechanism are arranged in accommodating cavity, the opening of the upper end of accommodating cavity is arranged in radiator fan, distance-light switching mechanism is located at dipped headlight mould group, between high beam mould group and lens, the light source of high beam mould group and dipped headlight mould group passes through lens respectively and projects as remote, close to sources.The technical solution of the utility model dipped headlight no-reflection cup, radiating rate is fast, and lamp temperatures are not easy to increase, and the optical homogeneity of light source is high, and light source is high-visible, and not dazzling, brightness uniformity, "cut-off"line is clear, has many advantages, such as that the service life is long, small in size.
Description
Technical field
The utility model relates to field of illumination lamp technology, in particular to a kind of LED illumination System of the vehicles.
Background technique
In traditional vehicle illumination lamps and lanterns, lamp bead and reflector, the reflective surface of reflector are provided in illuminator
It is typically provided with electroplated layer, electroplated layer has the function of optically focused, can reduce optical energy loss, and headlamp realizes optically focused by reflector
The effect of illumination.However, realizing the headlamp of optically focused by reflector, the heat of light source can make reflector heated for a long time,
It is easy to make the temperature in headlamp to increase, so that the electroplated layer of reflector turns to be yellow, falls off, loses optically focused so as to cause reflector
Effect, influence illumination effect and the service life of LED illumination lamp, and optical homogeneity is not high, far lighting luminance shortage, be easy
Some potential safety problems is brought to driving at night.
Utility model content
The main purpose of the utility model is to propose a kind of LED illumination System of vehicles, it is intended to solve existing photograph
Bright lamp heat dissipation effect is bad, and temperature is easy to increase, and the electroplated layer jaundice of reflector falls off, and influences the service life of LED illumination lamp, light
It is not high to learn consistency, is easy the technical issues of bringing some potential safety problems to driving at night.
To achieve the above object, the utility model proposes the vehicles LED illumination System, including shell, lens branch
Frame, lens, dipped headlight mould group, high beam mould group, distance-light switching mechanism and radiator fan, the lens carrier are dismountable
The front end of the shell is set, and the front end of the lens carrier is removably arranged in the lens, and the shell has one
Accommodating cavity, the dipped headlight mould group, high beam mould group and distance-light switching mechanism are arranged in the accommodating cavity, the appearance
Receiving the upper end of cavity has an opening, and the radiator fan is arranged in the opening of the upper end of the accommodating cavity, and described remote
Dipped beam switching mechanism is between the dipped headlight mould group, high beam mould group and lens, for switching far and near light source, the distance light
The light source of lamp mould group and dipped headlight mould group is projected by the lens respectively, is realized and is illuminated respectively as instant and near light source.
Preferably, the dipped headlight mould group includes multiple dipped beam LED lamps, aluminum substrate and optically focused part, the multiple close
Light LED lamp is arranged on the aluminum substrate, and the front end of the multiple dipped beam LED lamp is arranged in the optically focused part, described more
The light source of a dipped beam LED lamp realizes dipped beam spotlighting by the optically focused part.
Preferably, the optically focused part is equipped with the multiple and the multiple one-to-one light-guiding pillar of dipped beam LED lamp, described
The light source of multiple dipped beam LED lamps realizes dipped beam spotlighting by the light-guiding pillar.
Preferably, the multiple dipped beam LED lamp is described in being arranged in for matrix form along the width direction of the aluminum substrate
On aluminum substrate.
Preferably, the optically focused part is using integrally formed.
It preferably, further include upper cover plate and optical element, the upper cover plate lid is located at the top of the optically focused part, the light
Learn the front end that element lid is located at the optically focused part.
Preferably, the high beam mould group includes distance light LED component and reflector, and the reflector is equipped with a curved reflection
The light source in face, the opposite top that the curved reflection face is arranged in of the distance light LED component, the distance light LED component passes through
Realize distance light spotlighting in the curved reflection face.
Preferably, the distance-light switching mechanism includes arc anti-dazzling screen and electric motor, the arc anti-dazzling screen and electricity
Dynamic motor connection, is moved up and down by arc anti-dazzling screen described in the electrical motor driven, realizes the switching of far and near light source.
Preferably, it uses and snaps connection between the lens and the lens carrier, the lens carrier and the shell
Between using screw connect.
Preferably, the lens carrier upper and lower ends are respectively equipped with the thermal vias being mutually communicated, the periphery of the shell
Wall is equipped with multiple radiating fins.
Using the technical solution of the utility model, the technical solution of the utility model, dipped headlight are had the advantages that
Mould group uses the LED lamp spread pattern of matrix form, and low beam light source realizes dipped beam optically focused using optically focused part, instead of traditional
Reflector optically focused, and optically focused part is integrally formed using full optical grade, and injection molding precision reaches 0.003um, and optical homogeneity is high,
Light type meets the requirement of regulation ECER112ClassB；High beam is using glow cup as arbitrary source, and brightness is higher, and brightness is wanted
Ask the requirement much higher than national standard GB25991, the problem of effective solution dipped headlight astigmatism, light source is high-visible, and it is not dazzling, and
And dipped headlight and high beam can be lighted simultaneously, driving at night is safer；And drive arc anti-dazzling screen real by electric motor
The switching at any time of existing distance-light has brightness uniformity, penetration power is strong, and light scatters and disappears small etc. excellent compared to traditional headlamp is used
Point makes dipped headlight become bright, and dipped headlight is made to meet CEC regulation, does not influence to obtain clearly "cut-off"line
The normally travel of opposite car；Volume is more compact simultaneously, and structure is more simple, extends service life, is greatly saved into
This.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is a kind of overall structure diagram of the LED illumination System of vehicles of an embodiment of the present invention；
Fig. 2 is a kind of decomposition texture schematic diagram of the LED illumination System of vehicles of an embodiment of the present invention；
Fig. 3 is a kind of another decomposition texture signal of the LED illumination System of vehicles of an embodiment of the present invention
Figure；
Fig. 4 is a kind of structure of the dipped headlight mould group of the LED illumination System of vehicles of an embodiment of the present invention
Schematic diagram.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of LED illumination Systems of vehicles.
As shown in Figures 1 to 4, in an embodiment of the utility model, the LED illumination System of the vehicles, including shell
Body 1, lens carrier 2, lens 3, dipped headlight mould group 4, high beam mould group 5, distance-light switching mechanism 6 and radiator fan 7, it is described
The front end of the shell 1 is removably arranged in lens carrier 2, and the lens carrier 2 is removably arranged in the lens 3
Front end, the shell 1 have an accommodating cavity 11, and the dipped headlight mould group 4, high beam mould group 5 and distance-light switching mechanism 6 are set
It sets in the accommodating cavity 11, the upper end of the accommodating cavity 11 has an opening 12, and the radiator fan 7 is arranged described
At the opening 12 of the upper end of accommodating cavity 11, and the distance-light switching mechanism 6 is located at the dipped headlight mould group 4, high beam mould
Between group 5 and lens 3, for switching far and near light source, the light source of the high beam mould group 5 and dipped headlight mould group 4 passes through institute respectively
The injection of lens 3 is stated, realizes and illuminates respectively as instant and near light source.
Further, the dipped headlight mould group 4 includes multiple dipped beam LED lamps 41, aluminum substrate 42 and optically focused part 43, institute
It states multiple dipped beam LED lamps 41 to be arranged on the aluminum substrate 42, the optically focused part 43 is arranged in the multiple dipped beam LED lamp
The light source of 41 front end, the multiple dipped beam LED lamp 41 realizes dipped beam spotlighting by the optically focused part 43.
Further, the optically focused part 43 is equipped with multiple one-to-one guide-lighting with the multiple dipped beam LED lamp 41
The light source of column 431, the multiple dipped beam LED lamp 41 realizes dipped beam spotlighting by the light-guiding pillar 431.
Further, the multiple dipped beam LED lamp 41 along the aluminum substrate 42 width direction be in matrix form arrangement
On the aluminum substrate 42；Using being integrally formed, optically focused part 43 is specially set the optically focused part 43 according to the characteristics of LED headlight
Meter, injection molding precision reach 0.003um, and optical homogeneity is high, so that the light that dipped headlight projects both ensure that height uniformly without dissipating
Brightness, will not influence the normal driving of other drivers on road surface, and the light type of dipped headlight is made to meet regulation
The requirement of ECER112ClassB.
It further, further include upper cover plate 44 and optical element 45, the lid of upper cover plate 44 is located at the optically focused part 43
Top, the optical element 45 cover the front end for being located at the optically focused part 43, so that the light that dipped headlight projects is uniformly without dissipating,
Both it ensure that high brightness, the normal driving of other drivers on road surface will not be influenced, and the light type of dipped headlight is met
The requirement of regulation ECER112ClassB.
Further, the high beam mould group 5 includes distance light LED component 51 and reflector 52, and the reflector 52 is equipped with
One curved reflection face 521, the opposite top that the curved reflection face 521 is set of the distance light LED component 51, the distance light
The light source of LED component 51 realizes distance light spotlighting by the curved reflection face 521, and the material of the reflector 52 is using gold
Belong to alloy material, outer surface is provided with radiating fin, and carries out anodic oxidation, curved reflection face 521 carry out it is vacuum aluminum-coated,
And increase refractory layer, so that the light that high beam issues does not dissipate, far firing range, brightness height, brightness requirement is much higher than national standard
The requirement of GB25991.
Further, 3 material of lens is glass, PC or PMMA, and the dipped headlight mould group 4 and high beam mould group 5 are sent out
Light out is respectively after 43 optically focused of optically focused part and the reflector 52 reflect just past the lens 3, and radiator fan 7 is significantly
Improve the radiating efficiency and heat resistance of lamps and lanterns.
Further, the distance-light switching mechanism 6 includes arc anti-dazzling screen 61 and electric motor 62, the arc shading
Piece 61 is connect with electric motor 62, drives the arc anti-dazzling screen 61 to move up and down by the electric motor 62, is realized far and near
The switching at any time of light source, so that high beam generates clearly "cut-off"line.
Further, between the lens 3 and the lens carrier 2 using snapping connection, the lens carrier with it is described
It is connected between shell using screw.
Further, the upper and lower ends of the lens carrier 2 are respectively equipped with the thermal vias 21 being mutually communicated, the shell
1 periphery wall is equipped with multiple radiating fins 13, further improves the heat dissipation effect of lamps and lanterns.
Specifically, the working principle of the vehicles LED illumination System are as follows: dipped headlight mould group uses the LED of matrix form
Lamp body spread pattern, low beam light source realizes dipped beam optically focused using optically focused part, instead of traditional reflector optically focused, and optically focused part
It is integrally formed using full optical grade, injection molding precision reaches 0.003um, and optical homogeneity is high, and light type meets regulation
The requirement of ECER112ClassB, for high beam using glow cup as arbitrary source, brightness is higher, and brightness requirement is much higher than national standard
The problem of requirement of GB25991, effective solution dipped headlight astigmatism, light source is high-visible, not dazzling, and can same time point
Bright dipped headlight and high beam, driving at night are safer；And by electric motor drive arc anti-dazzling screen realize distance-light with
When switch, compared to traditional headlamp is used, there is brightness uniformity, penetration power is strong, and light scatters and disappears the advantages that small, to obtain clear
Clear "cut-off"line makes dipped headlight become bright, and dipped headlight is made to meet CEC regulation；Volume is more compact simultaneously, knot
Structure is more simple, extends service life, and cost is greatly saved.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of LED illumination System of the vehicles, which is characterized in that including shell, lens carrier, lens, dipped headlight mould group,
High beam mould group, distance-light switching mechanism and radiator fan, before the shell is removably arranged in the lens carrier
The front end of the lens carrier is removably arranged in end, the lens, and the shell has an accommodating cavity, the dipped headlight
Mould group, high beam mould group and distance-light switching mechanism are arranged in the accommodating cavity, and the upper end of the accommodating cavity has one
Opening, the opening of the upper end of the accommodating cavity is arranged in the radiator fan, and the distance-light switching mechanism is located at institute
It states between dipped headlight mould group, high beam mould group and lens, for switching far and near light source, the high beam mould group and dipped headlight mould group
Light source respectively by the lens project, respectively as instant and near light source realize illuminate.
2. the LED illumination System of the vehicles according to claim 1, which is characterized in that the dipped headlight mould group includes
Multiple dipped beam LED lamps, aluminum substrate and optically focused part, the multiple dipped beam LED lamp are arranged on the aluminum substrate, described poly-
The front end of the multiple dipped beam LED lamp is arranged in light part, and the light source of the multiple dipped beam LED lamp is real by the optically focused part
Existing dipped beam spotlighting.
3. the LED illumination System of the vehicles according to claim 2, which is characterized in that the optically focused part is equipped with more
The light source of a and the multiple one-to-one light-guiding pillar of dipped beam LED lamp, the multiple dipped beam LED lamp passes through the leaded light
Column realizes dipped beam spotlighting.
4. the LED illumination System of the vehicles according to claim 3, which is characterized in that the multiple dipped beam LED lamp
Along width direction being arranged on the aluminum substrate in matrix form of the aluminum substrate.
5. according to the LED illumination System of the described in any item vehicles of claim 2-4, which is characterized in that the optically focused part
Using integrally formed.
6. the LED illumination System of the vehicles according to claim 2, which is characterized in that further include upper cover plate and optics
Element, the upper cover plate lid are located at the top of the optically focused part, and the optical element lid is located at the front end of the optically focused part.
7. the LED illumination System of the vehicles according to claim 1, which is characterized in that the high beam mould group includes
Distance light LED component and reflector, the reflector are equipped with a curved reflection face, and the opposite setting of the distance light LED component is in institute
The top in curved reflection face is stated, the light source of the distance light LED component realizes distance light spotlighting by the curved reflection face.
8. the LED illumination System of the vehicles according to claim 1, which is characterized in that the distance-light switching mechanism
Including arc anti-dazzling screen and electric motor, the arc anti-dazzling screen is connect with electric motor, passes through the electrical motor driven institute
The up and down motion of arc anti-dazzling screen is stated, realizes the switching of far and near light source.
9. the LED illumination System of the vehicles according to claim 1, which is characterized in that the lens and the lens
Using snapping connection between bracket, connected between the lens carrier and the shell using screw.
10. the LED illumination System of the vehicles according to claim 1, which is characterized in that two above and below the lens carrier
End is respectively equipped with the thermal vias being mutually communicated, and the periphery wall of the shell is equipped with multiple radiating fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920243133.XU CN209325662U (en) | 2019-02-26 | 2019-02-26 | The LED illumination System of the vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920243133.XU CN209325662U (en) | 2019-02-26 | 2019-02-26 | The LED illumination System of the vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209325662U true CN209325662U (en) | 2019-08-30 |
Family
ID=67732420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920243133.XU Expired - Fee Related CN209325662U (en) | 2019-02-26 | 2019-02-26 | The LED illumination System of the vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209325662U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553211A (en) * | 2019-10-10 | 2019-12-10 | 深圳朗斯顿科技有限公司 | Vehicle lighting lamp capable of adjusting color temperature |
| CN110553214A (en) * | 2019-10-10 | 2019-12-10 | 深圳朗斯顿科技有限公司 | Matrix type intelligent vehicle lighting system |
| CN112197241A (en) * | 2020-10-29 | 2021-01-08 | 广州市安亿仕电子科技有限公司 | Car light lighting device |
| CN121206413A (en) * | 2025-11-26 | 2025-12-26 | 深圳北极之光科技有限公司 | Bi-xenon projector headlights |
-
2019
- 2019-02-26 CN CN201920243133.XU patent/CN209325662U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553211A (en) * | 2019-10-10 | 2019-12-10 | 深圳朗斯顿科技有限公司 | Vehicle lighting lamp capable of adjusting color temperature |
| CN110553214A (en) * | 2019-10-10 | 2019-12-10 | 深圳朗斯顿科技有限公司 | Matrix type intelligent vehicle lighting system |
| CN112197241A (en) * | 2020-10-29 | 2021-01-08 | 广州市安亿仕电子科技有限公司 | Car light lighting device |
| CN121206413A (en) * | 2025-11-26 | 2025-12-26 | 深圳北极之光科技有限公司 | Bi-xenon projector headlights |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209325662U (en) | The LED illumination System of the vehicles | |
| US20210231278A1 (en) | Optical Module and Automobile Lamp | |
| CN104864343A (en) | Twin light integrated LED automobile headlamp | |
| CN203131661U (en) | Combined optical lens LED motorcycle headlamp | |
| CN105546450A (en) | Automobile headlamp with changeable color temperature and adjustable light focus distance | |
| RU111704U1 (en) | ROAD SIGN | |
| CN106016131A (en) | LED double-light headlamp for automobile | |
| CN108800044A (en) | A kind of small size high efficiency distance light lens module | |
| CN204678205U (en) | The LED automobile headlamp of a kind of pair of light one | |
| CN206130804U (en) | Optical system of far and near light integral type car LED head -light | |
| CN210532285U (en) | Automobile headlamp convenient for heat dissipation | |
| CN210601433U (en) | Vehicle lighting lamp capable of adjusting color temperature | |
| CN210624423U (en) | Matrix type intelligent vehicle lighting system | |
| CN204042670U (en) | Vehicle led front fog lamp | |
| CN202675119U (en) | Vehicle headlamp with anti-scattering structure | |
| CN202361238U (en) | LED (Light-emitting Diode) double-functional projection lamp assembly | |
| CN207688003U (en) | The vehicle head lamp of distance-light one | |
| CN110617454A (en) | Vehicle headlamp | |
| CN105444081A (en) | Secondary reflection light-distribution LED automobile lamp | |
| CN209893294U (en) | High beam and low beam integrated lamp | |
| CN209558253U (en) | A kind of integrated automotive LED headlamp with light filling function of distance-light | |
| CN201748223U (en) | Led street lamp | |
| CN218544234U (en) | Three lens headlight assemblies of electric motor car with short-distance beam blast effect | |
| CN208997964U (en) | A kind of LED car high beam | |
| CN110553211A (en) | Vehicle lighting lamp capable of adjusting color temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20210226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |