CN105180048A - Rotary lighting and/or signalling module - Google Patents
Rotary lighting and/or signalling module Download PDFInfo
- Publication number
- CN105180048A CN105180048A CN201510329647.3A CN201510329647A CN105180048A CN 105180048 A CN105180048 A CN 105180048A CN 201510329647 A CN201510329647 A CN 201510329647A CN 105180048 A CN105180048 A CN 105180048A
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- China
- Prior art keywords
- module
- light source
- reflecting surface
- supporting member
- semiconductor
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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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
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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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
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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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
- F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
- F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
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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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/36—Combinations of two or more separate reflectors
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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
- F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
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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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention relates to a kind of especially for motor vehicle lighting and/or indicator module (10), described in the module includes support member (16), and described the support member first reflecting surface (20) form is used for optical deflection to the beams emitted from the light source (22) of the device, described in the supporting components instead of the surface of the beautiful are also included in this (26), described in the supporting component is installed into under the action of the actuator (12) can be moved around the first axis (14), yet the above mentioned in the first light source relative to the actuator remain static. Of support components described according to the invention, the first reflecting surface consists of two different parts (21, 21 b), and the first light source by the two semiconductor source (23, 25), the two semiconductor source (23, 25) are selectively activate and is set to light, a towards the first part of the first reflecting surface light, another toward the second part of the first reflecting surface light.
Description
Technical field
The present invention relates to the field of illumination and/or signal designation, in particular for the illumination of motor vehicles and/or the field of signal designation.More specifically, the present invention relates to a kind of illumination for motor vehicles and/or signal designation module, and comprise the head lamp of this module.
Background technology
File FR2817212 describes a kind of motor vehicle headlight with assigned direction illumination functions, and this head lamp is known as dynamic bend lamp (DynamicBendingLight, acronym is DBL) better.Head lamp comprises: optical system, and the illumination direction of this optical system is changed by rotating; Output shaft, it is coupled to optical system thus this optical system is driven; Motor; And rotation transfer mechanism, it is coupled to motor thus the rotation of motor is delivered to output shaft, and wherein, motor, output shaft and rotation transfer mechanism are placed in housing body, and the turning cylinder of motor is supported by housing body.Axle for supporting the transition pinion be placed between motor and output shaft is directly supported by housing body.
File EP1285812 describes a kind of head lamp, it comprises: the movable element being provided with reflector and light source, and define the fixation kit of movable element at least in part, this movable element can rotate around vertical first axle relative to fixation kit, adjust for azimuth, and can rotate around horizontal cross axis, adjust for the angle of pitch.The object that this kind is arranged keeps the working clearance between fixed part and moving component constant.
File EP2423047 discloses a kind of head lamp of motor vehicles, this head lamp is designed to combination night illumination function and daytime signals deixis, and this daytime signals deixis is known as lamp daytime running (DaytimeRunningLight acronym DRL).Obtain night illumination by priming illumination module, but the illumination of DRL type produces by means of the light emitting diode matrix that can retract in the position of headlight inner.
Summary of the invention
The object of this invention is to provide a kind of illumination and/or signal designation module, and can perform at least two illuminations and/or signal designation function and the head lamp that structure is simple and compact.
For this reason, a theme of the present invention is illumination in particular for motor vehicles and/or signal designation module, described module comprises supporting member, first reflecting surface of described supporting member forms the device being used for deflecting the light beam sent by the first light source optically, described supporting member comprises contrary aesthetic surface in addition, described supporting member is installed into and can rotates around first axle under the effect of actuator, but described first light source keeps static relative to described actuator.According to the present invention, first reflecting surface of described supporting member comprises two different parts, and first light source be made up of two semiconductor sources (especially light emitting diode), these two semiconductor sources are selectively activated and are set to send light beam, a Part I towards the first reflecting surface sends light beam, and another Part II towards the first reflecting surface sends light beam.
In this module, be to be understood that polarizing appliance and the first light source interact with the illumination and/or the signal designation function that provide specification, or advantageously, utilize the illumination of module according to the present invention and the specification light beam complementation produced by conventional apparatus and/or signal designation function to be relevant.
In addition, what the present invention had in the following feature that can applied individually or apply in combination is one or more:
Each in multiple parts of the-the first reflecting surface has roughly paraboloidal shape, and described two semiconductor sources are placed on the focus place of one or the other in multiple parts in the parabola region of the first reflecting surface respectively;
-multiple parabolic element has different curvature, and the Part I of described multiple parabolic element has the profile more straight than the Part II of described parabolic element; Be appreciated that and mean:
The difference of multiple parts in parabola region is: and compared with the intermediate surface tangent with the curved surface of the Part II of multiple parabolic element, the intermediate surface tangent with the curved surface of Part I more tilts for the direction of the optical axis of the light beam sent from the first light source;
-multiple parabolic element can be continuous print and have public border; As variant, can provide a step, this step forms gap between two parabolic element.
Part I in-multiple parabolic element compared with the Part II in multiple parabolic element more near semiconductor source, or in fact, arranging of first reflecting surface can be reversed, that is, the Part II of described multiple parabolic element is more near light source.
According to feature of the present invention, module comprises the covering between two semiconductor sources being placed on the first light source, thus prevents from the direction of to another the relevant semiconductor light source in multiple parts of reflecting surface in multiple parts of reflecting surface sends light beam.Covering is moveable between the first position and the second position, wherein, primary importance is for stopping the particular beam that the first semiconductor source of two semiconductor sources sends, and the second place is for stopping the particular beam that the second semiconductor source of two semiconductor sources sends, the mobile controlled device of covering from the position of multiple position to another location controls, and this control device controls the selective actuating of one or the other of multiple semiconductor source
According to other series of features, these features can be used or are used in combination individually, and can with aforesaid Feature Combination:
-module also comprises framework, this framework comprises two screens that can be placed with respectively in the face of the first reflecting surface and aesthetic surface, each screen supporting optics, thus the Optical devices supported by the first screen in described two screens are different from the Optical devices supported by the second screen in described two screens;
-described framework is also installed to be and can rotates, or with supporting member as a whole together with rotate, or be actuated to rotate independent of supporting member;
-described module comprises secondary light source, and this secondary light source keeps static relative to the first light source, and framework one of being configured in multiple screen can use the active position that can be illuminated by secondary light source.
Another theme of the present invention is a kind of illumination for motor vehicles and/or signal designation head lamp, and described head lamp comprises housing and at least one has illumination and/or the signal designation module of above-mentioned feature.Can specify that described head lamp comprises three modules of in series placing in the housing.
Accompanying drawing explanation
From the following description and accompanying drawing, other features and advantages of the present invention will become more obvious, wherein:
-Fig. 1 looks 3-D view according to the illumination of the first embodiment of the present invention and/or the master of signal designation module, this module is depicted as and is in primary importance, in this primary importance, the surface of the formation reflector of supporting member be diverted front and the first screen cover of framework to this reflector;
-Fig. 2 is the detailed view of supporting member, and especially forms the detailed view on the surface of reflector, in this view, more easily can see that reflector comprises two different parts; '
-Fig. 3 is the view similar with Fig. 2, and in this view, the setting of multiple separate sections of reflector is put upside down compared with the setting in Fig. 2; And
-Fig. 4 is the chart schematic diagram of the light beam for positioning function sent by module according to the present invention.
Detailed description of the invention
Hereinafter, without limitation, in non-limiting manner, by according to adopting longitudinal, vertical as shown in axis system L, V and the T in Fig. 1 and laterally with tradition directed in the automotive industry.
According to the present invention, illumination and/or signal designation module 10 are fixed in the housing (not shown) of head lamp, and this module comprises the first actuator 12 being fixed firmly to housing, driven rotationally by the first actuator 12 and be fixed firmly to the first axle 14 of supporting member 16, this supporting member 16 is installed to be and it can be rotated.Module also comprises framework 18, framework 18 comprises the screen of two printing opacities, at least one in these two screens can play optical guidance part and be installed by around supporting member 16, thus multiple screens of framework can be placed with one in multiple surfaces of supporting member.This framework can not may move relative to module, or be in fact installed to be and can rotate, framework can with supporting member integrally together with rotate or in fact rotate independent of supporting member, thus framework can rotate around supporting member, simultaneously supporting member or keep static or also rotate.
First actuator 12 comprises: motor, and described motor can be controlled to the control device of described motor transfer control signal (not shown in FIG); And for transmitting the device of rotation between motor and first axle.In the illustrated embodiment, first axle 14 supports the bottom of described supporting member 16, and first axle 14 is roughly vertical, although it can have other orientation.
The supporting member 16 of module 10 comprises the first reflecting surface 20, and this first reflecting surface 20 plays reflector, to be formed for deflecting by the Optical devices of the light beam keeping the first static light source 22 to send relative to actuator.
According to the present invention, first reflecting surface comprises two parts be separated, and the first light source comprises two semiconductor sources (being light emitting diode when illustrating), these two semiconductor sources are alternative actuating and are configured to send light beam, semiconductor source sends light beam towards the Part I of the first reflecting surface, and another semiconductor source sends light beam towards the Part II of the first reflecting surface.
First reflecting part 20 comprises two the part 21a and 21b that are separated, and each in two parts has roughly parabolic shape.This two parts in parabola region have different curvature, the Part I of described multiple part in parabola region has the profile more straight than the Part II of described multiple part in parabola region.Express " outline of straight line of the reflecting part in parabola region " to be understood to mean the profile almost parallel with the average luminescence direction of the light beam exported from the first light source, this average luminescence direction is close to vertical here.This means: and compared with the curvature of the Part II in described parabola region intermediate surface forward, be tilt less with the tangent intermediate surface of the curvature of Part I relative to the optical axis direction T of the light beam sent from the first light source, namely this optical axis direction T illustrates the vertical direction in the accompanying drawing of embodiment.
Two parts in parabola region are continuous print, and they have public border 21c.In an embodiment as illustrated in figure 3, the Part I 21a of described multiple part in parabola region has been placed on this public boundary, thus the Part I of multiple parts in parabola region is placed with near light source, but in an embodiment as illustrated in figure 2, the position of multiple parts in parabola region is reversed, thus the Part II of multiple parts in parabola region is placed with Part I than multiple parts in parabola region more near light source.How to install multiple module according to the multiple modules relative to conventional apparatus, this kind of setting is especially preferred.Particularly, the light beam produced by one or more module according to the present invention advantageously generates the light beam with the specification light beam complementation produced by conventional apparatus.But these conventional apparatus retain the function focusing on the light beam on road surface of the specification providing traditional, and the light beam of this complementation is modified to point to the element by selecting.
As variant (not shown), following regulation may be made: the upper end of the lower end of the part near light source in parabola region and the another part in parabola region is longitudinally departed from, thus between two parabolic element, forms gap via a step.
First light source 22 comprises two light emitting diodes 23 and 25, and these two light emitting diodes 23 and 25 can be fixed and be positioned on printed circuit board (PCB) 24, and this printed circuit board (PCB) self is fixed in the housing (not shown) of head lamp.Module is configured such that near the focus place that the first diode 23 is placed on the first parabolic portion of reflecting surface and first axle 14, however the second diode 25 be placed on the second parabolic portion of reflecting surface focus place and also near first axle 14.Two diodes are activated alternatively by the control device that can produce control signal, thus especially according to the information in the direction of instruction roadway scene element, open one or the other in multiple diode, thus send to driver in the form of a signal.
Transparent covering 27 is placed with in the face of printed circuit board (PCB), thus prevents the light beam sent by one or the other in diode to be scattered inappropriate part to reflecting surface.Should be appreciated that the light beam that sent by the first light source should only by the first parabolic portion sub reflector of the reflecting surface of supporting member, and the light beam sent by secondary light source should only by the second parabolic portion sub reflector of the reflecting surface of supporting member.
Covering can be movably mounted, thus the second extreme position can be moved to from the first extreme position, in this first extreme position, this covering stop the light beam sent by the first diode 23 some (such as shown in Figure 1, covering is shown as transparent, thus allow diode to be seen, be to be understood that the object of covering is stop light beam and it should be opaque for this reason), in this second extreme position, this covering stops some of the light beam sent by the second diode 25.Can provide following device: for covering to be moved to multiple devices of another extreme position from an extreme position, and be installed to be rotating covering or be installed to be can the covering of translation.Covering is moved to another from multiple position and is controlled by control device, and this control device controls one or more selective actuating of multiple diode.
The supporting member 16 of module 10 also comprises second surface 26, and this second surface 26 is relative with forming the first surface of reflector 20 and perform the second function.This second function can be day run illumination functions, or the dipped beam of specification and/or road function, or aesthetic function.Should be appreciated that under the effect of rotating 180 ° relative to structure as shown in Figure 1, the rotation especially completed via actuator, aesthetic surface can be brought in the active position rotated towards the front of vehicle.
As shown in the figure, module 10 can comprise via the upper pivotal part 36 of supporting member 16 with first axle 14 conllinear, thus increases the precision of diode relative to the relative position of reflector 20 of the first light source 22.
Framework 18 by the materials for support of light-permeable, and can comprise two screens 28 and 30 extended roughly vertically in parallel with each other in the module.Each screen has outer peripheral edge 38 and top edge 40.Here, multiple screen is connected by multiple horizontal connecting wall 32 in their upper end, and multiple horizontal connecting walls 32 vertically join multiple lateral ends of the top edge of screen to, thus forms the upper substrate especially increasing the rigidity of framework.Screen preferably adopts the form of lamellar body light guiding piece, and wherein the central part of this lamellar body has bending profile, and the curvature of this profile follows the rotation direction of framework substantially.Statement " lamellar body guiding piece " is appreciated that to have two dioptric surperficial guiding pieces, and these two diopters extend parallel to each other substantially.Therefore framework is set up in the module, thus this framework surrounds supporting member, according to the position of framework, and according to be diverted vehicle front be the reflecting surface of supporting member or the back side attractive in appearance, the first screen 28 or the second screen 30 can use the active position of the upstream of supporting member.
Can specify, two screens have different optical surfaces, a surface relevant to the reflecting surface of supporting member such as has neutral-surface, this neutral-surface do not stop sent by multiple diodes of the first light source 22 and by the propagation of a light beam deflected in multiple parabolic element of reflector, but another surface relevant to the aesthetic surface of supporting member can comprise Optical devices, these Optical devices are set to form one or more pattern, and this pattern such as represents the trade mark expecting to be shown between signal designation functional period.
In module according to the present invention, following regulation can be made to secondary light source: secondary light source that 34 can be kept static and be positioned on printed circuit board (PCB), this circuit board advantageously supports the first light source 22 in addition, and this first light source 22 can illuminate the screen be positioned in the upstream active position of supporting member of framework.Following regulation is made to secondary light source: this secondary light source is placed with and keeps at a certain distance away with the first light source, thus when the screen of framework is in the active position of the upstream of supporting member, is placed with vertical with secondary light source and can be illuminated by secondary light source.Secondary light source 34 keeps static relative to the first light source 22 and keeps static when supporting member and/or frame member.This secondary light source can be made up of one or more semiconductor source, especially one or more light emitting diode (LED).
Therefore, the first screen of framework 18 or the second screen are placed with vertical with secondary light source 34 when being arranged in the active position of supporting member upstream, thus when secondary light source is opened therefore, it is possible to provide the signal designation function of specification.Formed by the top edge of screen by the surface that enters for the light beam sent by secondary light source of at least one the optical guidance part formed in multiple screens of framework, but exit surface is positioned on outer peripheral edge.Therefore, the illumination that obtains from the reflection of the light beam by the first light source of the illumination of acquisition and/or signal designation function and/or signal designation function different.The outer peripheral edge of described screen can comprise prism, and this prism is oriented to or orientation in such a way: ensure light from secondary light source 34 by reflection to the front of vehicle thus signal designation function is provided and/or by reflection to the rear of vehicle to participate in aesthetic function.
Below by detected in the road scene that vehicle front extends by the image acquiring device be arranged on the circuit board of vehicle individual, animal or object, operation of the present invention is described.
The calculation element relevant to image acquiring device allows the coordinate determining this element be detected, and control signal is sent to according to module of the present invention, thus controls the rotation of primary optic axis and relevant supporting member.Second control signal is sent to according to module of the present invention, thus activates that diode that can illuminate the most straight parabolic element of reflecting surface in two diodes.Then the light beam corresponding with this module taked and form like form class as shown in Figure 4, that is, vertical elongated shape, with the light beam acquiring allowing individual or object to be added.
Above-mentioned explain the present invention with being described clearly how reaching the target be set, and particularly depict illumination and/or signal designation module, in this illumination and/or signal designation module, polarizing appliance and relevant light source are modified to provide following function, this function allow to be marked at the road scene on the front of vehicle is detected and the driver of vehicle is wished by the object more clearly thrown light on.According to feature of the present invention, form the reflector of polarizing appliance and comprise two different parabolic element, to allow to activate the illumination of one or the other and export different light beams from this module.Mark function as above is especially favourable when being used in and being installed to be in rotating module.Therefore the actuator of module can control reflector and rotate the several years around first axle.This rotation is along with the aggregate motion of screen, and this screen remains in the face of reflector.Therefore, mark function may be aimed on the object be detected in road scene, but not aim on the axis of the form of vehicle.As variant (not shown), framework also can be installed to be rotating, especially rotates independent of the rotation of supporting member.
Should be appreciated that the head lamp of vehicle can comprise be equal to module as above and the one or more modules be placed serially in housing.When there is a series of multiple module (advantageously, three modules), following regulation can be made: made the framework of the supporting member of modules and modules to rotate by actuator, and their rotation is controlled independently of each other, thus increase the flexibility ratio of illumination and/or signal designation function.In a series of rotating module, following regulation can be made: in order to obtain the illuminated sign function of the object be identified at the road of vehicle front, in multiple module only one there are reflector and two diodes selectively activated, this reflector comprise two be separated parts.
Claims (16)
1. an illumination and/or signal designation module (10), in particular for illumination and/or the signal designation module (10) of motor vehicles, described module comprises supporting member (16), first reflecting surface (20) of described supporting member forms the device being used for deflecting the light sent by the first light source (22) optically, described supporting member also comprises contrary aesthetic surface (26), described supporting member is installed into and can rotates around first axle (14) under the effect of actuator (12), and described first light source keeps static relative to described actuator,
It is characterized in that, first reflecting surface of described supporting member comprises two different parts (21a, 21b), and first light source be made up of two semiconductor sources (23,25), these two semiconductor sources (23,25) can be selectively activated and be set to emit beam, one of them semiconductor source emits beam towards the Part I of the first reflecting surface, and another semiconductor source emits beam towards the Part II of the first reflecting surface.
2. module according to claim 1, it is characterized in that, each in two parts (21a, 21b) of the first reflecting surface (20) has roughly paraboloidal shape, and described two semiconductor sources (23,25) are placed on the focus place of one or the other part in the part in the parabola region of the first reflecting surface respectively.
3. the module according to last claim, it is characterized in that, the difference of two parts (21a, 21b) in parabola region is: and compared with the median surface tangent with the curved surface of the Part II (21b) in parabolic element, the median surface tangent with the curved surface of Part I (21a) tilts more relative to the direction (T) of the transmitting optical axis of the light sent from the first light source (22).
4. module according to claim 3, is characterized in that, parabolic element (21a, 21b) is continuous print and has public border (21c).
5. module according to claim 3, is characterized in that, step forms tomography between two parabolic element (21a, 21b).
6. the module according to any one in claim 3 to 5, it is characterized in that, the first reflecting surface of supporting member is configured such that Part I (21a) in described parabolic element than the Part II (21b) in described parabolic element more near semiconductor source (23,25).
7. the module according to any one in claim 3 to 5, it is characterized in that, the first reflecting surface of supporting member is configured such that Part II (21b) in described multiple parabolic element than the Part I (21a) in described parabolic element more near semiconductor source (23,25).
8. the module according to any one of aforementioned claim, it is characterized in that, module comprises the covering (27) between two semiconductor sources (23,25) being placed on the first light source, to prevent from the direction of another part of semiconductor light source in the part of reflecting surface (20) be associated with a part in the part of reflecting surface (21a, 21b) emits beam.
9. the module according to last claim, it is characterized in that, covering (27) can move between the first position and the second position, wherein, primary importance is for stopping some light sent by the first semiconductor source (23) in two semiconductor sources, and the second place is for stopping some light sent by the second semiconductor source (25) in two semiconductor sources, covering controls from a position two positions to the motion controlled device of another location, this control device controls the selective activation of one or the other in two semiconductor sources.
10. the module according to any one of aforementioned claim, it is characterized in that, module also comprises framework (18), this framework comprises can respectively in the face of two screens (28,30) that the first reflecting surface (20) and aesthetic surface (26) are placed, each screen supporting optics, different from the Optical devices supported by the second screen in described two screens to make by the Optical devices of the first screen supporting in described two screens.
11. modules according to last claim, is characterized in that, described framework (18) is also installed to be and can rotates.
12. modules according to last claim, it is characterized in that, described framework (18) rotates together with supporting member (16).
13. modules according to claim 11, is characterized in that, described framework (18) is actuated to independent of supporting member (16) and rotates.
14. according to claim 10 to the module described in any one in 13, it is characterized in that, described module comprises secondary light source (34), this secondary light source keeps static relative to the first light source, and framework (18) is configured such that one in two screens (28,30) can adopt the active position that can be illuminated by described secondary light source (34).
15. 1 kinds of illuminations for motor vehicles and/or signal designation head lamp, comprise housing and at least one illumination and/or signal designation module (10), it is characterized in that, described illumination and/or signal designation module are the modules according to any one in claim 1 to 14.
16. head lamps according to last claim, is characterized in that, described head lamp comprises at least two illuminations and/or signal designation module (10) of in series placing in the housing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1455502 | 2014-06-16 | ||
| FR1455502A FR3022324B1 (en) | 2014-06-16 | 2014-06-16 | ROTARY LIGHTING AND / OR SIGNALING MODULE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105180048A true CN105180048A (en) | 2015-12-23 |
| CN105180048B CN105180048B (en) | 2019-08-30 |
Family
ID=51298859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510329647.3A Active CN105180048B (en) | 2014-06-16 | 2015-06-15 | Rotary type illumination and/or signal designation module |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2957820B1 (en) |
| CN (1) | CN105180048B (en) |
| FR (1) | FR3022324B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109931571A (en) * | 2017-12-19 | 2019-06-25 | 意大利汽车照明股份公司 | Lighting device for vehicle |
| CN110131669A (en) * | 2018-01-05 | 2019-08-16 | 标致雪铁龙汽车股份有限公司 | The illumination of motor vehicles and/or luminous intensity signal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008004512A (en) * | 2006-06-26 | 2008-01-10 | Ichikoh Ind Ltd | Vehicle auxiliary headlight |
| US20090034279A1 (en) * | 2007-08-03 | 2009-02-05 | Valeo Vision | Device for mounting an optical module in a headlight for a motor vehicle |
| US20090310353A1 (en) * | 2008-06-17 | 2009-12-17 | Koito Manufacturing Co., Ltd. | Lamp unit |
| EP2363320A1 (en) * | 2010-02-27 | 2011-09-07 | Automotive Lighting Reutlingen GmbH | Front headlamp with a LED reflection system with fog light and day driving light function |
| CN102582505A (en) * | 2011-01-14 | 2012-07-18 | 法雷奥照明公司 | Lighting or signalling device with optical guide for motor vehicles |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002160581A (en) | 2000-11-24 | 2002-06-04 | Koito Mfg Co Ltd | Vehicular lighting tool and driving apparatus for rotation |
| FR2828851B1 (en) | 2001-08-21 | 2003-12-12 | Valeo Vision | LIGHTING APPARATUS, PARTICULARLY A SPOTLIGHT, AUTOMOTIVE |
| FR2964069B1 (en) | 2010-08-31 | 2013-04-12 | Valeo Vision | DEVICE FOR LIGHTING AND / OR SIGNALING WITH MOBILE DIURN ELEMENT |
| DE102010045847A1 (en) * | 2010-09-17 | 2012-03-22 | Automotive Lighting Reutlingen Gmbh | Refelxionsmodul a motor vehicle headlamp |
| FR2982659B1 (en) * | 2011-11-14 | 2015-03-20 | Peugeot Citroen Automobiles Sa | VEHICLE PROJECTOR |
| JP2013161567A (en) * | 2012-02-02 | 2013-08-19 | Ichikoh Ind Ltd | Vehicle headlamp, and vehicle headlamp device |
-
2014
- 2014-06-16 FR FR1455502A patent/FR3022324B1/en active Active
-
2015
- 2015-05-04 EP EP15166187.3A patent/EP2957820B1/en active Active
- 2015-06-15 CN CN201510329647.3A patent/CN105180048B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008004512A (en) * | 2006-06-26 | 2008-01-10 | Ichikoh Ind Ltd | Vehicle auxiliary headlight |
| US20090034279A1 (en) * | 2007-08-03 | 2009-02-05 | Valeo Vision | Device for mounting an optical module in a headlight for a motor vehicle |
| US20090310353A1 (en) * | 2008-06-17 | 2009-12-17 | Koito Manufacturing Co., Ltd. | Lamp unit |
| EP2363320A1 (en) * | 2010-02-27 | 2011-09-07 | Automotive Lighting Reutlingen GmbH | Front headlamp with a LED reflection system with fog light and day driving light function |
| CN102582505A (en) * | 2011-01-14 | 2012-07-18 | 法雷奥照明公司 | Lighting or signalling device with optical guide for motor vehicles |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109931571A (en) * | 2017-12-19 | 2019-06-25 | 意大利汽车照明股份公司 | Lighting device for vehicle |
| CN109931571B (en) * | 2017-12-19 | 2022-07-01 | 意大利汽车照明股份公司 | Lighting device for vehicle |
| CN110131669A (en) * | 2018-01-05 | 2019-08-16 | 标致雪铁龙汽车股份有限公司 | The illumination of motor vehicles and/or luminous intensity signal |
| CN110131669B (en) * | 2018-01-05 | 2022-06-14 | 标致雪铁龙汽车股份有限公司 | Lighting and/or luminous signalling device for a motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3022324A1 (en) | 2015-12-18 |
| CN105180048B (en) | 2019-08-30 |
| EP2957820A1 (en) | 2015-12-23 |
| FR3022324B1 (en) | 2016-07-15 |
| EP2957820B1 (en) | 2017-04-05 |
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