CN208635009U - A kind of vehicle head lamp - Google Patents
A kind of vehicle head lamp Download PDFInfo
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- CN208635009U CN208635009U CN201821362825.8U CN201821362825U CN208635009U CN 208635009 U CN208635009 U CN 208635009U CN 201821362825 U CN201821362825 U CN 201821362825U CN 208635009 U CN208635009 U CN 208635009U
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- light
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- light source
- reshaper
- vehicle head
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Abstract
The application belongs to car lighting technical field, more particularly to a kind of vehicle head lamp.The headlamp of existing distance-light one is generally used electromagnetic scheme, and complicated in mechanical structure, components are various, with high costs, and mechanically deflection reaction time length, electromagnetic environment are easily affected by temperature.The application provides a kind of vehicle head lamp, including light source assembly and light shaping component；Light shaping component includes reshaper, several guide-lighting slots are provided in reshaper, guide-lighting slot runs through the reshaper, guide-lighting slot includes first port and second port, reshaper includes first surface and second surface, and several second ports include distance light second port and dipped beam second port, is provided with shaping lens in distance light second port, it is provided with baffle component in dipped beam second port, aspherical light-distribution lens are covered on second surface.Structure is simply light and handy, and occupancy volumetric spaces are small, is conducive to energy-saving and emission-reduction, while design freedom height and easy access and replacement.
Description
Technical field
The application belongs to car lighting technical field, more particularly to a kind of vehicle head lamp.
Background technique
Headlamp refers to the lighting device loaded on automobile both sides of the head, for driving at night road.There are two lamp systems and four lamps
Point of system.The illuminating effect of headlamp directly affects the operation and traffic safety of driving at night.As automobile industry is quick
Development, people are proposed very high requirement for the safety of vehicle, energy saving, aesthetics.Car headlamp is to driving
Safety have very important influence, meanwhile, it is vehicle that car headlamp, which is also the important component for moulding vehicle aesthetics,
The important component linked up with the external world.
Traditional car headlamp needs to be respectively set the modules such as dipped headlight, high beam, and not only the design cycle is long, design
At high cost and bulky, many and diverse heaviness of structure is unfavorable for the energy-saving and emission-reduction and moulding beautification of vehicle.By high beam and closely
Light lamp integrator carries out modularized design, can not only reduce the workload of design, reduce design cycle and cost, Er Qiejie
Structure is light and handy, design freedom is high, is conducive to the optimization design of optical path and the comprehensive utilization of energy, and small-sized volumetric spaces are vehicle
Lamp shape-designing provides great convenience, and can more protrude the fashion beauty of vehicle.
The headlamp of existing distance-light one is generally used electromagnetic scheme, electromagnetism be attracted light barrier by way of come
Realize the switching of high beam and dipped headlight, so that complicated in mechanical structure, components are various, it is with high costs, and mechanically deflect
Reaction time length, electromagnetic environment are easily affected by temperature.
Utility model content
1. technical problems to be solved
Headlamp based on existing distance-light one is generally used electromagnetic scheme, and the side of light barrier is attracted by electromagnetism
Formula realizes the switching of high beam and dipped headlight, so that complicated in mechanical structure, components are various, with high costs and mechanical
The problem of deflection reaction time is long, electromagnetic environment is easily affected by temperature, this application provides a kind of vehicle head lamps.
2. technical solution
To achieve the above object, this application provides a kind of vehicle head lamps, including light source assembly and light shaping group
Part；
The light source assembly includes pluggable light source substrate, and the pluggable light source substrate is connected with light source one end；
The light shaping component includes reshaper, and several guide-lighting slots are provided in the reshaper, and the leaded light slot runs through
The reshaper, the leaded light slot includes first port and second port, and the reshaper includes first surface and second surface,
The first port is set on the first surface, and the second port is set on the second surface, the first end
Mouth is set to the light source other end, and several second ports include distance light second port and dipped beam second port, described remote
It is provided with shaping lens in light second port, baffle component is provided in the dipped beam second port, is covered on the second surface
Aspherical light-distribution lens are stamped, the shaping lens are set to inside the aspherical light-distribution lens.
It optionally, further include radiator, the pluggable light source substrate is set on the radiator.
Optionally, mechanical tight lock construction element is provided on the radiator.
Optionally, the baffle component is fixedly connected with the second surface.
Optionally, the guide-lighting slot is in a circular table shape or cylindric.
Optionally, the light source includes point light source or array light source.
Optionally, the guide-lighting slot includes distance light leaded light slot and dipped beam leaded light slot.
Optionally, the aspherical light-distribution lens include the first light distributing function area and the second light distributing function area.
3. beneficial effect
Compared with prior art, a kind of beneficial effect of vehicle head lamp provided by the present application is:
A kind of vehicle head lamp provided by the present application, the light that light source issues enter the guide-lighting slot of reshaper by first port
It is interior, distance light is formed by shaping lens and aspherical light-distribution lens after light passes through distance light second port；When light passes through dipped beam the
Dipped beam is formed by baffle component and aspherical light-distribution lens after Two-port netwerk, high beam and dipped headlight are combined into one, the application
The vehicle head lamp structure being related to is simply light and handy, and occupancy volumetric spaces are small, is conducive to energy-saving and emission-reduction, while design freedom height is simultaneously
And easy access and replacement.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of vehicle head lamp of the application；
In figure: the pluggable light source substrate of 1-, 2- light source, 3- reshaper, 4- leaded light slot, 5- first port, 6- second port,
7- first surface, 8- second surface, 9- shaping lens, 10- baffle component, the aspherical light-distribution lens of 11-, 12- radiator.
Specific embodiment
Hereinafter, specific embodiment of the reference attached drawing to the application is described in detail, it is detailed according to these
Description, one of ordinary skill in the art can implement the application it can be clearly understood that the application.Without prejudice to the application principle
In the case where, the feature in each different embodiment can be combined to obtain new embodiment, or be substituted certain
Certain features in embodiment, obtain other preferred embodiments.
In specific optical design, traditional car light is using reflector, collector lens, taper optical collector to the light of light source
Beam is collected, and the modulation of light type is then completed using fixed or gauche form light barrier, complies with relevant vehicle
Beacon light alignment request.Using reflector scheme, have the defects that surface of reflection cup complex structural designs；Using collector lens scheme,
Its optical energy loss is big；Assembly technology requirement when being designed using taper optical collector structure, between light source, light barrier
Height, and very huge difficulty is brought to maintenance and replacement.
Referring to Fig. 1, the application provides a kind of vehicle head lamp, including light source assembly and light shaping component；
The light source assembly includes pluggable light source substrate 1, and the pluggable light source substrate 1 is connected with 2 one end of light source；
The light shaping component includes reshaper 3, and several guide-lighting slots 4, the leaded light slot 4 are provided in the reshaper 3
Through the reshaper 3, the leaded light slot 4 includes first port 5 and second port 6, and the reshaper 3 includes first surface 7
With second surface 8, the first port 5 is set on the first surface 7, and the second port 6 is set to second table
On face 8, the first port 5 is set to 2 other end of light source, several second ports 6 include distance light second port and
Dipped beam second port is provided with shaping lens 9 in the distance light second port, is provided with baffle structure in the dipped beam second port
Part 10 is covered with aspherical light-distribution lens 11 on the second surface 8, and the shaping lens 9 are set to the aspherical light distribution
Inside lens 11.Here shaping lens 9 are fixedly connected with reshaper 3, that is to say, that shaping lens 9 are covered in distance light second
On port, while being fixedly connected with second surface 8.
It optionally, further include radiator 12, the pluggable light source substrate 1 is set on the radiator 11.
Optionally, it is provided with mechanical tight lock construction element on the radiator 12, may be implemented to carry out pluggable light source substrate 1
It is accurately positioned, while pluggable light source substrate 1 securely tightly being locked.
Optionally, the baffle component 10 is fixedly connected with the second surface 7.Here baffle component 10 can with it is whole
Shape device 3 is synthesized an entirety or baffle component 10 and is fixedly connected with reshaper 3 using mechanical structure.
Optionally, the guide-lighting slot 4 is in a circular table shape or cylindric.
Optionally, the light source 2 includes point light source or array light source.
Optionally, the guide-lighting slot 4 includes distance light leaded light slot and dipped beam leaded light slot.Distance light leaded light slot and dipped beam leaded light slot point
Point light source or array light source are not corresponded to.It can also be multiple light courcess to a guide-lighting slot, guide-lighting slot of the array light source to array.
Optionally, the aspherical light-distribution lens 11 include the first light distributing function area and the second light distributing function area.Here
Aspherical light-distribution lens 11 can also include other functional areas, and different functional areas correspond to different illumination regions.
Embodiment 1
Dipped headlight uses single light source, is provided with a round table-like or columned dipped headlight leaded light slot on reshaper 3, closely
The second port 6 of light guide slot carries out shaping to light beam using baffle component 10, and light beam is close by aspherical light-distribution lens 11
Realize dipped headlight illumination in light lamp functional areas.High beam uses single light source, be provided on reshaper 3 one it is round table-like or cylindric
Dipped headlight leaded light slot, the second port 6 of distance light leaded light slot is fixedly connected with shaping lens 9, and 9 outgoing beam of shaping lens passes through non-
The high beam functional areas of light distribution part 11 form high beam illumination.
Embodiment 2
Dipped headlight uses single light source, is provided with a round table-like or columned dipped headlight leaded light slot on reshaper 3, closely
The second port 6 of light guide slot carries out shaping to light beam using baffle component 10, and light beam is close by aspherical light-distribution lens 11
Realize dipped headlight illumination in light lamp functional areas.High beam uses double light sources or array light source, is provided with a rotary table on reshaper 3
Shape or columned dipped headlight leaded light slot, the second port 6 of distance light leaded light slot are fixedly connected with shaping lens 9, and shaping lens 9 go out
Irradiating light beam forms high beam illumination by the high beam functional areas of aspherical light-distribution lens 11.
Embodiment 3
Dipped headlight is round table-like or columned close using being provided with one on double light sources perhaps array light source reshaper 3
The second port 6 of light lamp leaded light slot, dipped beam leaded light slot carries out shaping to light beam using baffle component 10, and light beam is matched by aspherical
Realize dipped headlight illumination in the dipped headlight functional areas of optical lens 11.High beam uses double light sources or array light source, sets on reshaper 3
It is equipped with a round table-like or columned dipped headlight leaded light slot, the second port 6 of distance light leaded light slot is fixedly connected with shaping lens
9,9 outgoing beam of shaping lens forms high beam illumination by the high beam functional areas of aspherical light-distribution lens 11.
Embodiment 4
Dipped headlight is round table-like or columned close using being provided with one on double light sources perhaps array light source reshaper 3
The second port 6 of light lamp leaded light slot array, dipped beam leaded light slot carries out shaping to light beam using baffle component 10, and light beam passes through aspheric
Realize dipped headlight illumination in the dipped headlight functional areas of face light-distribution lens 11.High beam is using double light sources or array of source, reshaper 3
On be provided with a round table-like or columned dipped headlight leaded light slot, the second port 6 of distance light leaded light slot is fixedly connected with shaping
Lens 9,9 outgoing beam of shaping lens form high beam illumination by the high beam functional areas of aspherical light-distribution lens 11.
This application involves headlamp can be applied to automobile or other motor vehicles, realize distance-light integration.
A kind of vehicle head lamp provided by the present application, the light that light source issues enter the guide-lighting slot of reshaper by first port
It is interior, distance light is formed by shaping lens and aspherical light-distribution lens after light passes through distance light second port；When light passes through dipped beam the
Dipped beam is formed by baffle component and aspherical light-distribution lens after Two-port netwerk, high beam and dipped headlight are combined into one, the application
The vehicle head lamp structure being related to is simply light and handy, and occupancy volumetric spaces are small, is conducive to energy-saving and emission-reduction, while design freedom height is simultaneously
And easy access and replacement.
Although the application is described above by referring to specific embodiment, one of ordinary skill in the art are answered
Work as understanding, in principle disclosed in the present application and range, many modifications can be made for configuration disclosed in the present application and details.
The protection scope of the application is determined by the attached claims, and claim is intended to technical characteristic in claim
Equivalent literal meaning or range whole modifications for being included.
Claims (8)
1. a kind of vehicle head lamp, it is characterised in that: including light source assembly and light shaping component；
The light source assembly includes pluggable light source substrate (1), and the pluggable light source substrate (1) is connected with light source (2) one end
It connects；
The light shaping component includes reshaper (3), and several guide-lighting slots (4), the leaded light slot are provided in the reshaper (3)
(4) run through the reshaper (3), the leaded light slot (4) includes first port (5) and second port (6), the reshaper (3)
Including first surface (7) and second surface (8), the first port (5) is set on the first surface (7), and described second
Port (6) is set on the second surface (8), and the first port (5) is set to the light source (2) other end, Ruo Gansuo
Stating second port (6) includes distance light second port and dipped beam second port, is provided with shaping lens in the distance light second port
(9), it is provided with baffle component (10) in the dipped beam second port, it is saturating to be covered with aspherical light distribution on the second surface (8)
Mirror (11), it is internal that the shaping lens (9) are set to the aspherical light-distribution lens (11).
2. vehicle head lamp as described in claim 1, it is characterised in that: further include radiator (12), the pluggable light source
Substrate (1) is set on the radiator (12).
3. vehicle head lamp as claimed in claim 2, it is characterised in that: be provided with mechanical tight lock structure on the radiator (12)
Part.
4. vehicle head lamp as described in claim 1, it is characterised in that: the baffle component (10) and the second surface
(8) it is fixedly connected.
5. vehicle head lamp as described in claim 1, it is characterised in that: the leaded light slot (4) is in a circular table shape or cylindric.
6. such as vehicle head lamp according to any one of claims 1 to 5, it is characterised in that: the light source (2) includes point light source
Or array light source.
7. vehicle head lamp as claimed in claim 6, it is characterised in that: the leaded light slot (4) includes distance light leaded light slot and close
Light guide slot.
8. vehicle head lamp as claimed in claim 6, it is characterised in that: the aspherical light-distribution lens (11) are matched including first
Light functional areas and the second light distributing function area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821362825.8U CN208635009U (en) | 2018-08-23 | 2018-08-23 | A kind of vehicle head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821362825.8U CN208635009U (en) | 2018-08-23 | 2018-08-23 | A kind of vehicle head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208635009U true CN208635009U (en) | 2019-03-22 |
Family
ID=65741976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821362825.8U Active CN208635009U (en) | 2018-08-23 | 2018-08-23 | A kind of vehicle head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208635009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758552A (en) * | 2018-08-23 | 2018-11-06 | 清华大学深圳研究生院 | A kind of vehicle head lamp |
-
2018
- 2018-08-23 CN CN201821362825.8U patent/CN208635009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758552A (en) * | 2018-08-23 | 2018-11-06 | 清华大学深圳研究生院 | A kind of vehicle head lamp |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city in Shenzhen Province, Nanshan District City Xili street Shenzhen University Tsinghua Campus A building two floor Patentee after: Shenzhen International Graduate School of Tsinghua University Address before: Shenzhen Graduate School of 518055 Guangdong city of Shenzhen province Nanshan District Xili Town, Tsinghua University Patentee before: GRADUATE SCHOOL AT SHENZHEN, TSINGHUA University |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200721 Address after: Room 2101-2108, 21 / F, Kerong Chuangye building, No. 666, Zhongkai Avenue (Huihuan section), Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: Huizhou Frant Photoelectric Technology Co.,Ltd. Address before: 518000 Guangdong city in Shenzhen Province, Nanshan District City Xili street Shenzhen University Tsinghua Campus A building two floor Patentee before: Shenzhen International Graduate School of Tsinghua University |
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| TR01 | Transfer of patent right |