CN205579393U - Vehicle headlamps subassembly and vehicle headlamps - Google Patents
Vehicle headlamps subassembly and vehicle headlamps Download PDFInfo
- Publication number
- CN205579393U CN205579393U CN201620354079.2U CN201620354079U CN205579393U CN 205579393 U CN205579393 U CN 205579393U CN 201620354079 U CN201620354079 U CN 201620354079U CN 205579393 U CN205579393 U CN 205579393U
- Authority
- CN
- China
- Prior art keywords
- lens
- light beam
- light source
- lens group
- car headlamp
- 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.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a vehicle headlamps subassembly and vehicle headlamps is refered in particular to in the optics field, the vehicle headlamps subassembly includes light source, collector lens group and accuse optical lens mechanism, the collector lens histotope is between light source and accuse optical lens mechanism, accuse optical lens mechanism is including the plane of reflection of folded light beam only and will produce refractive emitting face again through the light beam after the plane of reflection reflection, vehicle headlamps includes parabolic anti - light cup, reaches above -mentioned vehicle headlamps subassembly, the vehicle headlamps subassembly is arranged in the parabolic anti - light cup, the light beam that sends of light source wherein assembles to the plane of reflection through collector lens group, through the light beam of plane of reflection reflection, and a directive distant place from emitting face refraction to the parabolic anti - light cup inner wall after. The utility model discloses a vehicle headlamps subassembly can assemble light, does benefit to light and shines towards an orientation, has guaranteed sufficient illumination brightness. The utility model discloses a vehicle headlamps can realize the evenly distributed of light beam, and the remote of light beam is shone, and the light beam can not dispersed in remote shining, brightness uniformity, and intensity is high.
Description
Technical field
This utility model relates to optical lens field, refers in particular to a kind of car headlamp assembly and car headlamp.
Background technology
Car headlamp is requisite parts in automobile, current car headlamp, generally uses single bulb to put
It is placed in the focal point of paraboloid reflecting cup to carry out night illumination, owing to light source has the dimensions size, passes through certain size
Reflector after light beam be difficult to effectively to control collimation, beam divergence angle is relatively big, the most in the distance at a certain distance from can there is illumination
Not enough phenomenon；At present passive way be the power increasing bulb to solve this problem, so can be to system control, use
It is unfavorable that life-span, environmental protection and secure context bring, and more major problem is that and the extraneous light intensity of effective lighting can be made significantly to promote,
So great vision can be caused to disturb to the vehicle that opposite is come, easily cause vehicle accident, this phenomenon is well-known.If
Many group bulbs are used to be illuminated, although to can solve the problem that luminance shortage and the near problem of irradiation distance, but cost and outward appearance aspect
Being extremely difficult to again requirement, the root of this contradiction is exactly that the inevitable size with light source of high light flux increases, and dimension of light source
Increase the increase necessarily causing beam divergence angle, along with the development of LED technology, it is believed that high-power undersized LED light source
Can progressively obtain a certain degree of improvement, but this improvement is the most limited, the huge advantage of LED light source is it is known that at present
Apply on automobile also and popularize, but in terms of being applied to headlamp, there is also technical many difficult problems always, therefore, for
The LED light source of headlamp and the exploitation of illumination optical system are always for a focus and the difficult problem in this field.
Utility model content
The purpose of this utility model is: for the problem of above-mentioned existence, it is provided that a kind of car headlamp assembly and automobile
Headlamp, the light beam that LED light source can be sent by this car headlamp assembly, by the optically focused effect of collecting lens group and control light
After the regulation of lens mechanism, it is possible to avoid dissipating of light beam, beneficially light beam to irradiate towards a distant place in the same direction.Of the present utility model
Car headlamp uses above-mentioned automobile headlight illumination assembly, it is possible to realize being uniformly distributed of light beam, the telecurie irradiation of light beam,
And light beam will not dissipate in telecurie irradiation, brightness uniformity, intensity is high.
The technical solution adopted in the utility model is as follows:
The utility model discloses a kind of car headlamp assembly, it includes light source, collecting lens group and control optical lens machine
Structure, described collecting lens group is between light source and control optical lens mechanism；Described control optical lens mechanism includes only reflecting light beam
Reflecting surface and the light beam after being reflected face reflection produce the exit facet of refraction again；Described reflecting surface matches with exit facet,
The virtual image point that the light beam making each light source send is formed after being reflected face, exit facet is all in the geometry of reflecting lens mechanism
At same position on mandrel line.
Due to said structure, after described light source sends light beam, its light beam dissipates, and is unfavorable for light beam court in the same direction
A distant place is irradiated, and therefore can be converged by the divergent beams that light source sends by the setting of collecting lens group, and converges to control light
On the reflecting surface of lens mechanism, this light beam, after reflecting surface reflects, reflects from exit facet；This reflecting surface and exit facet
Combination, its reverse extending line of the light beam after refraction can be made to be gathered in a certain zonule, or refraction after light beam its reversely prolong
The intersection point of long line is in a certain zonule.Due to conventional car headlamp, its reflector inwall uses paraboloid structure, therefore
When this utility model car headlamp assembly is applied to car headlamp, the intersection point of this reverse extending line or aggregation zone are just
It is positioned at the near focal point of paraboloid reflecting cup, so that it is guaranteed that light beam parallel injection after paraboloid reflecting cup.
Further, described collecting lens group includes the first collecting lens group and the second collecting lens group being mutually juxtaposed；
Described first collecting lens group and the second collecting lens group are all located on lens mount；Or first collecting lens be mounted on lens mount
On, described second collecting lens is mounted on the bottom surface of control optical lens mechanism.
Further, described first collecting lens group includes that some first surface lens circumferentially arrays are evenly arranged in
On microscope base, described second collecting lens group includes that some second toroidal lens circumferentially arrays are evenly arranged on lens mount, institute
State and be mutually matched setting between first surface lens and the second toroidal lens and be positioned on same axis.
Further, described first collecting lens group includes lens mount and first surface lens, the most some first surfaces
Lens circumferentially array is evenly arranged on lens mount；Described second collecting lens group includes some second toroidal lenss, wherein
Some second toroidal lens circumferentially arrays are evenly arranged in the bottom surface of control optical lens mechanism, wherein first surface lens and second
It is mutually matched setting between toroidal lens and is positioned on same axis.
Further, described control optical lens mechanism include being positioned at the indent reflecting surface at middle part, exit facet on the side and
Being positioned at the second toroidal lens of bottom surface, described exit facet is connected with reflecting surface, and the inwall plating of described reflecting surface is provided with reflectance coating.
Further, described light source includes that some LED light sources, the most some LED light sources are that array is evenly arranged in same
On circumference, and described LED light source is positioned at the lens mount side away from control optical lens mechanism, described LED light source, first surface lens
And second toroidal lens corresponding and geometric center is positioned on same axis.
Due to said structure, multiple LED light sources can increase intensity of illumination, and LED light source becomes array arrangement can make light beam
Communication process has preferable uniformity again；The light beam that each LED light source sends dissipates, before the most each LED light source
Side will install collecting lens group and converge light beam, by first surface lens and the compound action of the second toroidal lens
After, light beam is converged, LED light source, first surface lens and the second toroidal lens are arranged on the same axis, beneficially light
The convergence of bundle；And then ensure that light beam can be propagated along same direction, without losing segment beam because of dissipating of light beam.
Further, described reflecting surface is spliced by the reflector element of some fan-like pattern/sectors；Wherein reflector element is same
LED light source, first surface lens and the second toroidal lens match.
Due to said structure, reflecting surface is spliced by the reflector element of some fan-like pattern/sectors, therefore reflects and is no longer
Continuous print, the reflector element of each fan-like pattern/sector reflects the light onto the region specified respectively, so can facilitate light beam
Regulation, it is possible to make light beam concentrate, it is simple to adjust the uniformity of brightness；The reflector element of each fan-like pattern/sector and each LED light
Source is corresponding, the light beam that the corresponding LED light source of reflector element reflection of the most each fan-like pattern/sector sends.
Further, described exit facet is the annular surface of smooth and continuous, and this annular surface is that Bezier is with geometry
Central axis round formed curved surface;Or described exit facet is the ring surface spliced successively on some axis directions, its
In the stitching portion of any two adjacent ring surfaces, its curvature is discontinuous.
Due to said structure, if exit facet is the annular surface of smooth and continuous, then light beam can reflect away uniformly；If
Exit facet curvature is discontinuous, then can be by beam distribution to different regions by different ring surfaces, it is simple to light beam is adjusted
Joint.
Further, it is provided with by the geometric center of the geometric center of collecting lens group and control optical lens mechanism and to run through
Through hole.
The utility model discloses a kind of car headlamp, including paraboloid reflecting cup and above-mentioned car headlamp assembly,
Described car headlamp assembly is placed in paraboloid reflecting cup；The light beam that wherein light source sends, is converged to by collecting lens group
Reflecting surface, is reflected the light beam of face reflection, a directive distant place after exit facet refracts to paraboloid reflecting cup inwall.
Due to said structure, after described light source sends light beam, light beam light source assembly exhaled by collecting lens group
Converging, and converge to control on the reflecting surface of optical lens mechanism, this light beam, after reflecting surface reflects, is rolled over from exit facet
Injection；The light reflected a directive distant place after paraboloid reflecting cup inwall reflects again.This reflecting surface and the combination of exit facet, can
Its reverse extending line of the light beam after refraction is made to be gathered in a certain zonule, or the intersection point of its reverse extending line of light beam after refraction
In a certain zonule.Owing to the paraboloid reflecting cup inwall of car headlamp uses paraboloid structure, this reverse extending line
Intersection point or aggregation zone are located just at the near focal point of paraboloid reflecting cup, so that it is guaranteed that light beam is parallel after paraboloid reflecting cup
Injection.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
The light beam that LED light source can be sent by this car headlamp assembly, by optically focused effect and the control of collecting lens group
After the regulation of optical lens mechanism, it is possible to avoid dissipating of light beam, beneficially light beam to irradiate towards a distant place in the same direction.This utility model
Car headlamp use above-mentioned automobile headlight illumination assembly, it is possible to realize being uniformly distributed of light beam, the remote photograph of light beam
Penetrate, and light beam will not dissipate in telecurie irradiation, it is possible to make light beam keep brightness uniformity and intensity of illumination high to greatest extent.
Avoid that range of exposures occurs internal dark, that outside is bright phenomenon.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 and Fig. 3 is reflecting surface of the present utility model and exit facet figure；
Fig. 4 is lens mount of the present utility model；
Fig. 5 is control of the present utility model optical lens mechanism；
Fig. 6 is collecting lens group structure chart of the present utility model；
Fig. 7 is the ring surface structure chart of exit facet of the present utility model；
Fig. 8 and Fig. 9 is the structure principle chart of this utility model embodiment 6.
Labelling in figure: 1-reflecting surface, 2-exit facet, 3-LED light source, 4-lens mount, 5-first surface lens, 6-second is complete
Face lens, 7-reflector element, 8-ring surface, 9-flange reflecting surface, 10-flange plane of refraction.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Embodiment 1:
As shown in Figures 1 to 6, the utility model discloses a kind of car headlamp assembly, it includes light source, collecting lens group
With control optical lens mechanism, described collecting lens group is between light source and control optical lens mechanism；Described control optical lens mechanism includes
Only reflect the reflecting surface 1 of light beam and the light beam after face 1 is reflected will be reflected produce again the exit facet 2 of refraction；Described reflecting surface
1 matches with exit facet 2, and the virtual image point that the light beam making each light source produce is formed after being reflected face 1, exit facet 2 all exists
At same position in the geometric centre axes of control optical lens mechanism.
Described collecting lens group includes the first collecting lens group and the second collecting lens group being mutually juxtaposed；Described first gathers
Optical lens is mounted on lens mount 4, and described second collecting lens is mounted on the bottom surface of control optical lens mechanism.
Described first collecting lens group includes lens mount 4 and first surface lens 5, the most some first surface lens 5 in
Circumference array is evenly arranged on lens mount 4；Described second collecting lens group includes some second toroidal lenss 6, the most some
Second toroidal lens 6 circumferentially array is evenly arranged on the bottom surface of control optical lens mechanism, wherein first surface lens 5 and second
It is mutually matched setting between toroidal lens 6 and is positioned on same axis.
Described first surface lens and the second toroidal lens are all convex lens；Or first surface lens are convex lens, second
Toroidal lens is concavees lens.In the present embodiment, first surface lens and the second toroidal lens all use convex lens.
Described control optical lens mechanism includes being positioned at indent reflecting surface 1, the exit facet 2 on the side at middle part and being positioned at the end
Second toroidal lens 6 in face, described exit facet 2 is connected with reflecting surface 1, and the inwall plating of described reflecting surface 1 is provided with reflectance coating.
Described light source includes that some LED light sources 3, the most some LED light sources 3 are evenly arranged in array on same circumference,
And described LED light source 3 is positioned at the lens mount 4 side away from control optical lens mechanism, described LED light source 3, first surface lens 5 and
Second toroidal lens 6 is corresponding and geometric center is positioned on same axis.
The shape of described lens mount 4 can be other polygons such as circle, triangle, tetragon, six deformation；Described LED
Light source 3, first surface lens 5 and the second toroidal lens 6 can circumferentially array, concentric ring array, rectangular array or polygons
Array is arranged.The present embodiment uses circumference array.
The number of described LED light source 3 can use 6,8,10 or 12, owing to LED light source 3 can generate heat, in order to
Good heat dissipation effect, the number of LED light source 3 uses 6.
Owing to first surface lens 5 and the second toroidal lens 6 coordinate with LED light source 3, then first surface lens 5 and second
Toroidal lens 6 respectively uses 6.
It is provided with the through hole run through by the geometric center of collecting lens group and the geometric center of control optical lens mechanism.This leads to
The installation of car headlamp assembly is easy to onboard in hole.
After described light source sends light beam, its light beam dissipates, and is unfavorable for that light beam irradiates towards a distant place in the same direction, therefore
The divergent beams that light source sends can be converged by the setting of collecting lens group, and converge to control the reflection of optical lens mechanism
On face, this light beam, after reflecting surface reflects, reflects from exit facet；This reflecting surface and the combination of exit facet, can make folding
Its reverse extending line of light beam after penetrating is gathered in a certain zonule, or the intersection point of its reverse extending line of light beam after refraction is at certain
In one zonule.Due to conventional car headlamp, its reflector inwall uses paraboloid structure, therefore by this utility model vapour
When car headlight module is applied to car headlamp, it is reflective that the intersection point of this reverse extending line or aggregation zone are located just at parabola
The near focal point of cup, so that it is guaranteed that light beam parallel injection after paraboloid reflecting cup.
Embodiment 2
The present embodiment is substantially the same with embodiment 1, and its difference is: described collecting lens group includes being mutually juxtaposed
First collecting lens group and the second collecting lens group；Described first collecting lens group and the second collecting lens group are all located at lens mount
On 4.
Described first collecting lens group includes that some first surface lens 5 circumferentially arrays are evenly arranged on lens mount 4,
Described second collecting lens group includes that some second toroidal lens 6 circumferentially arrays are evenly arranged on lens mount 4, described first
It is mutually matched setting between toroidal lens 5 and the second toroidal lens 6 and is positioned on same axis.
Described control optical lens mechanism includes indent reflecting surface 1, exit facet 2 on the side and bottom surface, the institute being positioned at middle part
Stating exit facet 2 to be connected with reflecting surface 1, the inwall plating of described reflecting surface 1 is provided with reflectance coating.
Embodiment 3
As it is shown in figure 5, the present embodiment is substantially the same with embodiment 1 and 2, its difference is: described reflecting surface 1 by
The reflector element 7 of some fan-like pattern/sectors is spliced；Wherein reflector element 7 is with LED light source 3, first surface lens 5 and
Two toroidal lenss 6 match.
Owing to reflecting surface is spliced by the reflector element of some fan-like pattern/sectors, therefore reflecting is no longer continuous print, often
The reflector element of individual fan-like pattern/sector reflects the light onto the region specified respectively, so can facilitate the regulation of light beam, it is possible to
Light beam is made to concentrate, it is simple to adjust the uniformity of brightness；The reflector element of each fan-like pattern/sector is corresponding with each LED light source,
The light beam that the corresponding LED light source of reflector element reflection of the most each fan-like pattern/sector sends.
Embodiment 4
Such as Fig. 2, shown in 3 and 5, the present embodiment is substantially the same with embodiment 1,2 and 3, and its difference is: described outgoing
Face 2 is the annular surface of smooth and continuous, and this annular surface is Bezier to round the song formed with geometric centre axes
Face.
Owing to exit facet is the annular surface of smooth and continuous, then light beam can reflect away uniformly；And smooth surface is easy
In processing and manufacturing.
Embodiment 5
As it is shown in fig. 7, the present embodiment is substantially the same with embodiment 4, its difference is: described exit facet 2 is for some
The ring surface 8 spliced successively on axis direction, the stitching portion of the most any two adjacent ring surfaces 8, its curvature is discontinuous.
Owing to exit facet curvature is discontinuous, then can be by beam distribution to different regions by different ring surfaces, just
It is adjusted in light beam.
Embodiment 6
As shown in FIG. 8 and 9, the present embodiment is substantially the same with embodiment 1 to 5, and its difference is: described exit facet 2
The junction of reflecting surface 1 is provided with collar flange, and described collar flange includes interconnective flange plane of refraction 10 and flange
Reflecting surface 9, described flange reflecting surface 9 connects exit facet 2, and described flange plane of refraction 10 connects reflecting surface 1.
Described ring dress flange changes the propagation path of light beam, after light beam is reflected face 1 reflection, flange reflecting surface for secondary
9 receive and again reflect light beam, and outermost for reflecting surface 1 light beam is reflexed to flange plane of refraction 10, and then light beam is again through flange
A directive distant place after plane of refraction 10 refraction, this part light velocity is no longer reflected by parabolic reflector cup.By this utility model vapour
When car headlight module is applied to car headlamp, due to the existence of this ring dress flange, it is possible to effectively reduce parabolic reflector
The bore of cup, to alleviating weight, reducing cost advantages, is also convenient for the regulation of the brightness of light beam simultaneously.Can occasionally avoid before automobile
Paraboloid reflecting cup on illuminator, by behind a light beam directive distant place, occurs outside bright, internal dark phenomenon.This collar flange can be by
Light beam adds to the dark place, inside of irradiated area, it is ensured that irradiation brightness and the uniformity of brightness.
Embodiment 7
As it is shown in figure 1, the invention also discloses a kind of car headlamp, including paraboloid reflecting cup and above-mentioned vapour
Car headlight module, described car headlamp assembly is placed in paraboloid reflecting cup；The light beam that wherein light source sends, passes through optically focused
Battery of lens converges to reflecting surface 1, is reflected the light beam of face 1 reflection, directive after exit facet 2 refracts to paraboloid reflecting cup inwall
A distant place.
After described light source sends light beam, the light beam exhaled by light source assembly by collecting lens group is converged, and converges
Gathering to the reflecting surface of control optical lens mechanism, this light beam, after reflecting surface reflects, reflects from exit facet；Reflect
A light directive distant place after paraboloid reflecting cup inwall reflects again.This reflecting surface and the combination of exit facet, can make the light after refraction
Restraint its reverse extending line to be gathered in a certain zonule, or the intersection point of its reverse extending line of light beam after refraction is in a certain zonule
In.Owing to the paraboloid reflecting cup inwall of car headlamp uses paraboloid structure, the intersection point of this reverse extending line or accumulation regions
Territory is located just at the near focal point of paraboloid reflecting cup, so that it is guaranteed that light beam parallel injection after paraboloid reflecting cup.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (10)
1. a car headlamp assembly, it is characterised in that: it includes light source, collecting lens group and control optical lens mechanism, described
Collecting lens group is between light source and control optical lens mechanism；Described control optical lens mechanism includes the reflecting surface only reflecting light beam
(1) light beam and after being reflected face (1) reflection produces the exit facet (2) of refraction again.
2. car headlamp assembly as claimed in claim 1, it is characterised in that: described collecting lens group includes being mutually juxtaposed
First collecting lens group and the second collecting lens group；Described first collecting lens group and the second collecting lens group are all located at lens mount
(4) on；Or first collecting lens be mounted on lens mount (4), described second collecting lens be mounted on control optical lens mechanism the end
On face.
3. car headlamp assembly as claimed in claim 2, it is characterised in that: described first collecting lens group includes some the
One toroidal lens (5) circumferentially array is evenly arranged on lens mount (4), and described second collecting lens group includes that some second is bent
Face lens (6) circumferentially array is evenly arranged on lens mount (4), described first surface lens (5) and the second toroidal lens (6)
Between be mutually matched setting and be positioned on same axis.
4. car headlamp assembly as claimed in claim 2, it is characterised in that: described first collecting lens group includes lens mount
(4) and first surface lens (5), the most some first surface lens (5) circumferentially arrays are evenly arranged on lens mount (4)；
Described second collecting lens group includes some second toroidal lenss (6), and the most some second toroidal lens (6) circumferentially arrays are equal
The even bottom surface being arranged in control optical lens mechanism, is wherein mutually matched between first surface lens (5) and the second toroidal lens (6) and sets
Put and be positioned on same axis.
5. car headlamp assembly as claimed in claim 4, it is characterised in that: described control optical lens mechanism includes being positioned at middle part
Indent reflecting surface (1), exit facet (2) on the side and be positioned at second toroidal lens (6) of bottom surface, described exit facet (2)
Being connected with reflecting surface (1), the inwall plating of described reflecting surface (1) is provided with reflectance coating.
6. car headlamp assembly as claimed in claim 5, it is characterised in that: described light source includes some LED light sources (3),
The most some LED light sources (3) are evenly arranged on same circumference in array, and described LED light source (3) is positioned at lens mount (4) far
From control optical lens mechanism side, described LED light source (3), first surface lens (5) and the second toroidal lens (6) corresponding and
Geometric center is positioned on same axis.
7. car headlamp assembly as claimed in claim 6, it is characterised in that: described reflecting surface (1) is by some fan-like pattern/fans
The reflector element (7) of shape is spliced；Wherein reflector element (7) same to LED light source (3), first surface lens (5) and the second curved surface
Lens (6) match.
8. car headlamp assembly as claimed in claim 7, it is characterised in that: described exit facet (2) is the ring of smooth and continuous
Shape curved surface;Or described exit facet (2) is the ring surface (8) spliced successively on some axis directions, the most any two adjacent ring
The stitching portion in shape face (8), its curvature is discontinuous.
9. the car headlamp assembly as described in one of claim 1 to 8, it is characterised in that: by the geometry of collecting lens group
The geometric center of center and control optical lens mechanism is provided with the through hole run through.
10. a car headlamp, including the car headlamp group of one of paraboloid reflecting cup and the claims 1 to 9
Part, it is characterised in that described car headlamp assembly is placed in paraboloid reflecting cup；The light beam that wherein light source sends, by poly-
Optical lens group converges to reflecting surface (1), is reflected the light beam that face (1) is reflected, and refracts in paraboloid reflecting cup from exit facet (2)
A directive distant place after wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620354079.2U CN205579393U (en) | 2016-04-26 | 2016-04-26 | Vehicle headlamps subassembly and vehicle headlamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620354079.2U CN205579393U (en) | 2016-04-26 | 2016-04-26 | Vehicle headlamps subassembly and vehicle headlamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205579393U true CN205579393U (en) | 2016-09-14 |
Family
ID=56860068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620354079.2U Active CN205579393U (en) | 2016-04-26 | 2016-04-26 | Vehicle headlamps subassembly and vehicle headlamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205579393U (en) |
-
2016
- 2016-04-26 CN CN201620354079.2U patent/CN205579393U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105716023A (en) | Automobile headlamp assembly and automobile headlamp | |
| US5438485A (en) | Illuminator for use with a remote light source | |
| CN205640631U (en) | Car passing lamp lighting components and car passing lamp | |
| US7543941B2 (en) | Light zoom source using light emitting diodes and an improved method of collecting the energy radiating from them | |
| US7416322B2 (en) | Vehicle lighting device | |
| CN106796006B (en) | Fog lamp lens and assembly | |
| US8757846B2 (en) | Lamp unit | |
| WO2021109361A1 (en) | Vehicle lamp module and vehicle lamp | |
| CN105042469A (en) | Ground transportation vehicle region corresponding orienting light-distribution light emitting diode (LED) lamp and production method thereof | |
| CN206055461U (en) | A kind of automotive lighting LED configuration car lights | |
| JP4452391B2 (en) | LED lights | |
| CN100549501C (en) | Projection type optical system structure | |
| US20080074879A1 (en) | Illumination device | |
| US20160273729A1 (en) | Illuminating and/or signaling module for an automotive vehicle | |
| US10151439B2 (en) | Dual beam headlamp | |
| CN105351860A (en) | Light collecting device and headlamp provided with light splitting structure | |
| TWI637126B (en) | Vehicle lamp device and light distributing method thereof | |
| JP3988393B2 (en) | Infrared projector | |
| CN205896935U (en) | Automobile -used head -light subassembly and automobile -used head -light | |
| CN205579393U (en) | Vehicle headlamps subassembly and vehicle headlamps | |
| CN207122859U (en) | A kind of light source module group and illuminating lamp | |
| CN205208372U (en) | Light collection device device and head -light with beam -splitting structure | |
| CN104832857A (en) | Passing light set | |
| JP6222982B2 (en) | Light source device | |
| JP2001101913A (en) | Lamp equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170628 Address after: 408003 Chongqing city Fuling District Jiangdong Fu Road No. 21 Patentee after: Chongqing Ka love Photoelectric Technology Co. Ltd. Address before: 611730 Sichuan city of Chengdu province Pixian Pitong Town Street 479 No. 31 Building 1 unit 7 Building No. 2 Co-patentee before: Li Jianxiong Patentee before: Cao Hongqu |
|
| TR01 | Transfer of patent right |