CN102734757B - For the centring means of the illumination of vehicle and/or the lens of recoil simulator - Google Patents
For the centring means of the illumination of vehicle and/or the lens of recoil simulator Download PDFInfo
- Publication number
- CN102734757B CN102734757B CN201210083772.7A CN201210083772A CN102734757B CN 102734757 B CN102734757 B CN 102734757B CN 201210083772 A CN201210083772 A CN 201210083772A CN 102734757 B CN102734757 B CN 102734757B
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- China
- Prior art keywords
- support section
- lens
- glass lens
- illumination
- recoil simulator
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/29—Attachment thereof
- F21S41/295—Attachment thereof specially adapted to projection lenses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention relates to a kind of centring means for the illumination of vehicle and/or the lens of recoil simulator. For glass lens (7) is fixed to comprise for the device (20) of the illumination of vehicle and/or the support section of recoil simulator (8) be provided with ring (11), for holding the described support section of described lens and for fixing the device (9) of described lens with respect to described support section. Described fixture (20) comprises along the discontinuous device with respect to described support section (8) centering by described lens (7) of the periphery location of described lens and described ring. The invention still further relates to the illumination for vehicle and/or the recoil simulator that comprise for glass lens (7) being fixed to the described device (20) of support section (8).
Description
Technical field
The present invention relates to a kind of illumination for vehicle and/or recoil simulator, before oval-shapedIlluminators etc., relate in particular to the method for assembling the parts in such device.
Background technology
Ellipsoidal head lamp is mainly made up of luminescent system and optical projection system, luminescent system comprise byReflector around lamp, optical projection system comprises by the lens bogey being arranged on luminescent system holdsThe lens that carry. Lens are remained on the optical axis of headlamp by lens bogey, make to form illuminationBundle or signal beam. It comprises for attaching it to the periphery flange on lens bogey.
Problem is by causing lens axial location with remaining on lens bogey, it must be protectedCard to lens reliably and permanent fixing and its locate accurately, with by the optical axial phase of lensOptical axial for headlamp is aimed at.
In the known lens fixing device of the first, lens bogey is by molded around lensMoulding, plastic material forms around the lens bogey of the flange of lens. Described device has been evadedThe mechanical tolerance of lens, and therefore ensure that the optical axial of lens is with respect to the optical axial of headlampAim at. But molding technique has complicated and expensive shortcoming.
Another lens fixing device known from document FR2907196A1, lens carrying dressPut and there is the interior ring that is provided with shoulder, by by described ring being ultrasonically welded to lens bogey instituteBeing bonded and sealed of realizing is fixed to described ring the mode of lens bogey, and described lens are against instituteStating shoulder is kept along axis. Therefore, lens are installed between lens bogey and ring. SoAnd the method for manufacturing lens bogey and lens can not ensure and the optic axis of lens at headlampOn line, aim at compatible mutually dimensional tolerance. Document above can not solve with respect to its support member and makeThe problem of mirror centering.
Summary of the invention
The object of the invention is to overcome problem mentioned above.
For this purpose, propose a kind of for glass lens being fixed to for the illumination of vehicle and/orThe device of the support section of recoil simulator, comprise be provided with ring for holding the support of described lensPart and for the device with respect to the fixing described lens of described support section.
According to the present invention, described fixture comprises the periphery location along described lens and described ring, discontinuous device to described lens with respect to the centering of described support section.
In other words, centring means is discontinuous along the periphery of lens and ring, ensures to aim at requiredThe tolerance of wanting can not be applied to the whole circumference of lens and support member. Therefore, described tolerance is at peripheryRestricted area in be easier to ensure.
According to an aspect of the present invention, described centring means is discontinuous, make theyIn the scope of 2 °-10 °, preferably approach the angle of 5 ° fan-shaped in week of described lens and described ringExtend top, limit.
According to an aspect of the present invention, described centring means is divided at least two groups, is called asCentering group, each centering group is included in the first element on described lens and on described support sectionThe second element, the shape of described the first and second elements in same group is complementary. Complementary shapeShape means if described the first element in a group is for example positivity or positive type shape, so instituteDescribed the second element of stating in same group has shape negativity or cloudy type respectively, described in makingDescribed the first element in group can be accommodated in described second element internal of described group. Described mutualThe shape of mending promotes lens to be placed on support section especially.
According to an aspect of the present invention, centring means is divided into four element groups. This distribution makesObtain lens more reliable with respect to the centering of the optical axial of illumination and/or recoil simulator. By two pairsThe centring means forming in diametrically opposite element group has stoped in the direction perpendicular to described diameterOn one degree of freedom. That form by this way and typically relative to each other with 90 ° of layoutsStream oriented device has stoped the free degree of lens in the plane perpendicular to optical axial effectively.
According to an aspect of the present invention, described in the described centering group arranging on described lensThe first element is recess, in the described centering group arranging on described support section described second yuanPart is rib. The advantage of the complementary shape being made up of with recess rib is that they are with relative low costManufacture simply. Especially, rib is by the shape for the manufacture of support section arranging in mouldProduce, recess is easily manufactured, for example, manufacture by means of dish cutter.
According to an aspect of the present invention, support section and lens comprise be made up of complementary shape inclined to one sideVibrating device. This element especially can carry out angle orientation to lens with respect to support section.
According to an aspect of the present invention, fixture makes described by means of at least one rivet pinMirror maintains static with respect to described support section.
According to an aspect of the present invention, described rib has constant cross-section top and cross section are outsideThe bottom of launching. Due to its top, this special shape of rib is convenient to import lens, and byIn the inclined-plane effect of its underpart and its generation, it ensures the light with respect to illumination and/or recoil simulatorLearn axis automatically to lenses centering and lens are maintained static.
According to an aspect of the present invention, each rib by with second opposed and by the 3rdThe first surface being connected on it defines, and each recess is by opposed with the second edge and by being called the endThe 3rd edge of portion is connected to the first fringe enclosing on the second edge, to described lens with respect toThe centering of the optical axial of described illumination and/or recoil simulator is completely by with respect to described recessThe first and second corresponding edges are located first and second of described rib and are realized. Therefore,The centering of lens is avoided to the dimensional tolerance of the degree of depth of the recess that is difficult to accurately obtain.
The present invention is also provided for illumination and/or the recoil simulator of vehicle, described illumination and/or signalDevice be provided with according to defined above for fixed lens the device to support section.
Brief description of the drawings
Accompanying drawing clearly shows how to implement the present invention. In the drawings, identical mark representation classLike element.
Fig. 1 is an embodiment who comprises the Vehicular illumination device of lens fixing device of the present inventionLongitudinal cross-sectional view.
Fig. 2 is the device of lens for being fixedly assemblied in the Vehicular illumination device that Fig. 1 showsDecomposition diagram.
Fig. 3 is presented at perpendicular to the figure in the plane of the central axis of the lens through rib and recessThe cross section of 2 lens fixing device.
Fig. 4 is the rib Tu2Zhong district showing on the support section that is arranged on lens fixing deviceThe zoomed-in view in territory.
Fig. 5 is the portion that is presented in detail the cooperation between rib and the recess being arranged on support sectionDivide view.
Fig. 2 and 3 fixture when Fig. 6 is assembled to be presented at from the perspective view at rear.
Detailed description of the invention
The present invention can obtain in the car lighting showing for Fig. 1 and/or recoil simulator shouldWith. This Vehicular illumination device is for example headlamp, particularly oval-shaped headlamp.
In Fig. 1, illumination and/or recoil simulator 1 are will be mounted on motor vehicles, to incite somebody to actionLight beam projects on the road that vehicle advances. Described illumination and/or recoil simulator 1 are mainly by luminousSystem 2 and projection system 3 form. Luminescent system 2 mainly comprise be reflected body 5 around lamp4, such as incandescent lamp, discharge lamp, light emitting diode or similar lamp, reflector 5 is for will be byThe light that lamp 4 produces converges to luminous focus 6 places. The present invention has provided discharge lamp, particularly xenonLamp, special applications. Optical projection system 3 comprises for device that can fixing glass lens 720, the optical axial of glass lens must be centered in luminous focus 6, must with illumination and/ or the optical axial A of recoil simulator overlap. Fixture 20 is by being arranged on support section 8Described lens 7 form, and it is passed fixture 9 and axially keeps against support section 8.
Fig. 2 and 3 shows in greater detail for lens 7 being fixed to illumination and/or recoil simulator 1Support section 8 on device 20. It comprises the ring 11 being provided with for holding glass lens 7Support section 8 and for the device 9 with respect to the fixing described glass lens of described support section.
Described support section 8 comprises columniform ring 11, the external definition of described ring 11 outsideWall, the inside of described ring has defined inwall, and described inside is provided with shoulder 10 along its axis. InstituteState the described shoulder 10 of inwall for holding described lens 7. Therefore, described glass lens 7Radius is slightly less than the radius of the described inwall of described ring 11, and is slightly larger than half of described shoulder 10Footpath. The periphery of described ring 11 is defined by the periphery of its inwall. Described ring 11 also comprises at least oneRivet pin 31, particularly four rivet pins 31. Described pin is in abutting connection with an edge of ring 11, and quiltBe fabricated onto on the rib 30 arranging on the outer wall of ring 11. The direction of described pin is along roughly flatRow in the direction of illumination and/or the optical axial A of recoil simulator towards illumination and/or recoil simulatorInner. Support section 8 also comprises the branching portion 13 that at least one axially extends towards rear portion,Particularly three such branching portions. Described branching portion 13 for example arranges at their free endThere is engagement member 14 separately. These engagement members 14 particularly will be used for lens combination 3 to fillBe fitted on luminescent system 2. Therefore support section 8 is made up of the one-piece assemblies of rigidity, described single-pieceAssembly is one after the other made up of the ring 11, rib 30 and the branch 13 that are provided with shoulder 10.
Glass lens 7 comprises with reference to front surface, and this comprises the optics spy who limits lens with reference to front surfaceThe dome shaped center portion of property, its by the rear surface of flange 12 and general plane around. Described flange12 for being kept axially to press the described shoulder 10 of described ring 11. Described glass lens 7Periphery is limited by the rear surface of flange connector 12 and the external margin of front surface.
The shape of fixture 9 conforms to columniform ring, formed by plastic material, and can exampleAs by molded manufacture. In the mode identical with ring 11 mentioned above, its have outer wall and inWall. The radius of described fixture 9 is defined by the radius of its outer wall. Its substantially with described lensRadius identical, make described fixture can be inserted into the described ring of described support section 8In the 11 and rear surface at the level place of the supported described flange 12 that is resisted against described lens 7, byThis retainer axially presses the shoulder 10 of described ring 11. Described fixture 9 also comprise alongThe lug 32 radially arranging of at least one general triangular of its outer wall, particularly four like thisLug 32, each lug 32 has the hole 33 through described lug 32. The example showingIn, fixture 9 adopts the form of ring, but be to be understood that these devices comprise its function be byLens remain on any part on support section, and no matter its shape how.
According to the present invention, described fixture 20 comprise along the periphery of described glass lens 7 andThe discontinuous device for glass lens 7 being felt relieved with respect to support section 8 of ring 11.
Therefore, centring means is discontinuous along the periphery of glass lens 7 and ring 11, to thoroughlyMirror with respect to the optical axial A centering of illumination and/or recoil simulator 1 be no longer dependent on lens outsideThe tolerance separately of the interior diameter of diameter and ring, is therefore convenient to glass lens 7 to feel relieved.
Preferably, but not exclusively, described centring means is discontinuous, makes them at glassOn the periphery of lens 7 and ring 11, face toward the angle in the scope of 2 °-10 °.
For example, described centring means can be divided at least two groups, is called as centering group, eachGroup is included in the first element 15 on glass lens 7 and the second element on support section 816, the shape of the described element 15,16 in same group is complementary. The shape spy that these are complementaryBe not convenient to lens 7 to be placed on support section 8, for example, by allowing described lens describedOn support section, axially slide.
Therefore, lens only rely on respect to the centering of the optical axial A of illumination and/or recoil simulatorIn the element 15 distributing discontinuously along the periphery of lens and along ring 11 periphery discontinuouslyTolerance between the element 16 distributing.
During described two centering groups are advantageously fan-shaped with the angle between 1 ° and 179 ° relative to each otherLocation. In by Fig. 2 and 3 examples that show, described two centering groups are relative to each other with 90 °Location.
Fig. 2 and 3 also shows special manipulation mode, in described special manipulation mode, for example described inCentring means is divided into four centering groups. These four centering groups can be especially by with 90 ° of anglesPeriphery along described glass lens 7 and ring 11 distributes circumferentially, and axis C and D are limitDetermine into and connect two opposed centering groups, with the centering group of the angular distribution of 180 °. Therefore,Lens by with respect to illumination and/or the optical axial A of recoil simulator about axis C with about axisD both aim at, centring point be positioned at the joining of axis C and D and corresponding to illumination and/or letterNumber device optical axial.
As shown in Figure 3, fixture 20 can also comprise that the polarization being made up of complementary shape fillsPut. Described polarising means can carry out angle orientation to glass lens 7 with respect to support section 8.In the embodiment showing, these polarising means combinations are arranged on the gap on glass lens 717, thus it can axially be moved along the track 18 being arranged on support section 8.Such track particularly obtains by molded, and such gap 17 is by for example by materialBe out of shape or remove to manufacture.
Fig. 2 and 3 also shows an aspect of of the present present invention, be arranged on thus on glass lens 7 described inDescribed the first element 15, particularly recess 15 ' in centering group, is arranged on support section 8Described the second element 16 is for example rib 16 '.
Fig. 4 shows described rib 16 ' in greater detail. They are for example manufactured by molded, thereforeThe part of their formation support sections 8. They occur in the level place of shoulder 10 and towardsThe inside of optical projection system and the inwall along the direction that is roughly parallel to optical axis A direction along ring 11Extend the summit 23 as far as them. They by with second 25 opposedly connect by the 3rd 26The first surface 24 that is bonded to second 25 defines, and ends at the level place on their summit 23.Described summit 23 is in the inside of described ring 11, and its surface is roughly parallel to described shoulder 10.
Therefore, as shown in Figure 2, rib 16 " can be defined as wherein to occur place at themDistance between shoulder 10 and their summit 23 is less than the situation of rib 16 '. At rib 16 'Situation in, occur that at them the distance between shoulder 10 and their summit 23 at place is greater thanThe thickness of lens 7 need to provide depression 35 to allow it along institute in described fixture 9Stating rib 16 ' axially slides.
Fig. 4 also shows the rib 16 ' of special shape, and this shape promotes glass lens 7 with respect to photographImporting and the centering of the optical axial A of bright and/or recoil simulator. These ribs can particularly wrapDraw together the flared bottom 22 in top 21 and cross section with constant cross-section, described bottom 22 willExtend continuously as far as shoulder 10 on described top 21. In other words, the bottom contacting with shoulder 10The size of 22 substrate is greater than the size of the substrate on the top 21 contacting with bottom 22, and this providesBottom 22 has flared shape. In this case, the top 21 of constant cross-section canPromote the importing of glass lens 7 and slide axially by means of its recess 15 '. Flared cross sectionBottom 22 make it possible to automatically optical axial A with respect to illumination and/or recoil simulator to glassGlass lens 7 are felt relieved and by being clamped to support section 8 fixed lens 7.
Described recess 15 ' has the shape complementary with described rib 16 '. As shown in Fig. 5, they are by opposed with the second edge 29 and be connected by the 3rd edge 27 (be called bottom)The first edge 28 to the second edge 29 defines. Described the first and second edges are substantially flat each otherRow and the distance of being separated by are substantially equal at described first and the of the level place on top 21 rib 16 'Two 24,25 distances of being separated by.
Fig. 5 also shows another aspect of the present invention, thus glass lens 7 is positioned to axis CUpper with D, therefore its centering with respect to the optical axial A of illumination and/or recoil simulator is by makingDescribed first and second 24 of rib 16 ', the 25 described correspondences at described recess 15 ' firstWith on the second edge 28,29, rub and realize, described in described the 3rd 26 and the recess of ribNot contact between bottom 27. For example, friction will occur in flared section of rib 16 'The level place of the bottom 22 of face. The advantage of by this way lens 7 being felt relieved stems from following thingReal, the accurate dimensional tolerance of width at described the first and second edges of described recess 15 ' is being providedTime, more easily glass lens 7 is carried out to machined to obtain recess 15 '. Also more easily obtainThe accurate dimensional tolerance of distance that must be between described first and second of described rib 16 '.This has also been avoided the dimensional tolerance of notch depth, supposes that bottom 27 does not contact with the 3rd 26,The location of bottom 27 is unessential.
The complementary shape of described rib 16 ' and described recess 15 ' and promotion are at support section 8The advantage that middle Locating Glass lens 7 have be they can be manufactured in simple mode with relativeLow cost manufacture, for example, pass through molded and shaped in the situation of rib 16 ' and pass through at recessThe distortion of material or remove in 15 ' situation.
Certainly, similarly, rib 16 ' can be fabricated on lens 7, and recess 15 ' is manufacturedTo ring 11. So glass lens 7 can comprise recess 15 ' and/or rib 16 ' and ring11 rib 16 ' and/or recess 15 '.
Fig. 6 is presented at (in the time that fixture 9 has been secured to support section 8) while being assembledLens fixing device 20. Afterwards, glass lens 7 is axially fixed not by fixture 9Move and radially feel relieved by its above-mentioned centring means. Described fixture 9 can particularly be borrowedHelp described rivet pin 31 and be for fixing to the ring of support section 8. In the erecting stage of fixture 20Between, the described hole that described rivet pin 31 passes on the described lug 32 that is arranged on fixture 933, heated so that their distortion make them that described fixture 9 is axially kept afterwardsOn described support section 8. Described fixture 9 can also be fixed to institute by means of for example screwState support section 8.
The invention still further relates to illumination and/or recoil simulator 1 for vehicle, it has above-mentioned knotStructure. Therefore it comprise the fixture 20 limiting as above.
Claims (10)
1. one kind for being fixed to glass lens (7) illumination and/or the recoil simulator (1) for vehicleThe device (20) of support section (8), described for glass lens (7) is fixed to for vehicleIllumination and/or the device (20) of the support section (8) of recoil simulator (1) comprise and be provided with ring (11)For holding the described support section of described lens and for described in fixing with respect to described support sectionThe device (9) of lens, is characterized in that, described for glass lens (7) is fixed to for vehicleIllumination and/or the device (20) of the support section (8) of recoil simulator (1) comprise along describedThe described lens (7) that make of the periphery location of mirror and described ring are felt relieved with respect to described support section (8)Discontinuous device,
Wherein said centring means is divided at least two groups that are called as centering group, each centering group bagDraw together the first element (15) on described glass lens (7) and on described support section (8)The second element (16), described the first element (15) in same group and the shape of the second element (16)Complementary.
According to claim 1 for glass lens (7) being fixed to for the illumination of vehicle and/ or the device (20) of the support section (8) of recoil simulator (1), wherein said centring means is not connectContinue, make their angles in the scope of 2 °-10 ° fan-shaped in described glass lens (7) and instituteState on the periphery of ring (11) and extend.
3. according to claim 2 for glass lens (7) is fixed to the illumination for vehicleAnd/or the device (20) of the support section (8) of recoil simulator (1), wherein said centring means is notContinuous, make they in the angle that approaches 5 ° is fan-shaped at described glass lens (7) and described ring (11)Periphery on extend.
4. according to claim 1 for glass lens (7) is fixed to the illumination for vehicleAnd/or the device (20) of the support section (8) of recoil simulator (1), wherein said centring means is dividedBecome four centering groups.
5. according to claim 1 for glass lens (7) is fixed to the illumination for vehicleAnd/or the device (20) of the support section (8) of recoil simulator (1), wherein in described glass lens (7)Described the first element (15) in the described centering group of upper setting is recess (15 '), in described support portionDividing described the second element in (8) upper described centering group arranging is rib (16 ').
According to described in any one in claim 1-5 for glass lens (7) is fixed to forThe device (20) of the support section (8) of the illumination of vehicle and/or recoil simulator (1), wherein saidSupport part divides (8) and described glass lens (7) to comprise the polarising means being made up of complementary shape, described inPolarising means is by being arranged on the gap (17) on glass lens (7) and being arranged on support section (8)On track (18) form.
According to described in any one in claim 1-5 for glass lens (7) is fixed to forThe device (20) of the support section (8) of the illumination of vehicle and/or recoil simulator (1), wherein said solidDetermining device (9) makes described glass lens (7) with respect to institute by means of at least one rivet pin (31)Stating support section (8) maintains static.
8. according to claim 5 for glass lens (7) is fixed to the illumination for vehicleAnd/or the device (20) of the support section (8) of recoil simulator (1), wherein said rib (16 ')There is the flared bottom in top (21) and cross section (22) of constant cross-section.
9. according to claim 5 for glass lens (7) is fixed to the illumination for vehicleAnd/or the device (20) of the support section (8) of recoil simulator (1), wherein each rib (16 ')By with second opposed and be connected to the first surface of second by the 3rd face and define, each recess(15 ') is by opposed with the second edge and be connected to the second edge by being called the 3rd edge of bottomThe first fringe enclosing, makes the optics of described glass lens (7) with respect to described illumination and/or recoil simulatorThe centering of axis (A) is completely by with respect to corresponding first and second of described recess (15 ')Edge is located first and second of described rib (16 ') and is realized.
10. the illumination for vehicle and/or recoil simulator (1), described illumination and/or recoil simulatorBe provided with according in any one of the preceding claims wherein for glass lens (7) is fixed to forThe device (20) of the support section (8) of the illumination of vehicle and/or recoil simulator (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1152672A FR2973478B1 (en) | 2011-03-31 | 2011-03-31 | DEVICE FOR CENTERING A LENS FOR A DEVICE FOR LIGHTING AND / OR SIGNALING A VEHICLE |
| FR1152672 | 2011-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102734757A CN102734757A (en) | 2012-10-17 |
| CN102734757B true CN102734757B (en) | 2016-05-04 |
Family
ID=44119851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210083772.7A Active CN102734757B (en) | 2011-03-31 | 2012-03-27 | For the centring means of the illumination of vehicle and/or the lens of recoil simulator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102734757B (en) |
| FR (1) | FR2973478B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791441A (en) * | 2012-10-30 | 2014-05-14 | 欧司朗股份有限公司 | Lens module and light-emitting device including lens module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3516812C2 (en) * | 1985-05-10 | 1987-11-19 | Hella Kg Hueck & Co, 4780 Lippstadt, De | |
| FR2687760A1 (en) * | 1992-02-24 | 1993-08-27 | Valeo Vision | Headlamp with lens, especially for motor vehicle, including improved lens mounting means |
| CN101122371A (en) * | 2006-08-09 | 2008-02-13 | 株式会社小糸制作所 | Infrared light irradiating lamp for vehicle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4671852B2 (en) * | 2005-12-08 | 2011-04-20 | 株式会社小糸製作所 | Vehicle lighting |
| FR2907196B1 (en) * | 2006-10-17 | 2009-05-15 | Valeo Vision Sa | DEVICE FOR FIXING A LENS OF AN ELLIPTICAL PROJECTOR OF A MOTOR VEHICLE ON A SUPPORT COMPRISING THE PROJECTOR |
| JP4780723B2 (en) * | 2007-04-13 | 2011-09-28 | 株式会社小糸製作所 | Vehicle lamp |
-
2011
- 2011-03-31 FR FR1152672A patent/FR2973478B1/en active Active
-
2012
- 2012-03-27 CN CN201210083772.7A patent/CN102734757B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3516812C2 (en) * | 1985-05-10 | 1987-11-19 | Hella Kg Hueck & Co, 4780 Lippstadt, De | |
| FR2687760A1 (en) * | 1992-02-24 | 1993-08-27 | Valeo Vision | Headlamp with lens, especially for motor vehicle, including improved lens mounting means |
| CN101122371A (en) * | 2006-08-09 | 2008-02-13 | 株式会社小糸制作所 | Infrared light irradiating lamp for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2973478B1 (en) | 2019-04-05 |
| FR2973478A1 (en) | 2012-10-05 |
| CN102734757A (en) | 2012-10-17 |
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