CN105180048B - Rotary type illumination and/or signal designation module - Google Patents
Rotary type illumination and/or signal designation module Download PDFInfo
- Publication number
- CN105180048B CN105180048B CN201510329647.3A CN201510329647A CN105180048B CN 105180048 B CN105180048 B CN 105180048B CN 201510329647 A CN201510329647 A CN 201510329647A CN 105180048 B CN105180048 B CN 105180048B
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- Prior art keywords
- module
- reflecting surface
- light source
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Abstract
The present invention relates to a kind of illumination in particular for motor vehicles and/or signal designation modules (10), the module includes supporting member (16), the first reflecting surface (20) of the supporting member forms the device for optically deflecting the light beam issued by first light source (22), the supporting member additionally includes opposite aesthetic surface (26), the supporting member is installed into can rotate under the action of actuator (12) around first axle (14), however the first light source is remain stationary relative to the actuator.According to the present invention, first reflecting surface of the supporting member includes two different parts (21a, 21b), and first light source is made of two semiconductor sources (23,25), the two semiconductor sources (23,25) are selectively activated and are arranged to issue light beam, the first part of one the first reflecting surface of direction issues light beam, another issues light beam towards the second part of the first reflecting surface.
Description
Technical field
The present invention relates to illumination and/or the fields of signal designation, refer in particular for the illumination and/or signal of motor vehicles
The field shown.More particularly it relates to a kind of illumination and/or signal designation module for motor vehicles, and including
The head lamp of this module.
Background technique
File FR 2 817 212 describes a kind of motor vehicle headlight with assigned direction illumination functions, and the head lamp is more
It is known as dynamic bend lamp (Dynamic Bending Light, acronym DBL) well.Head lamp includes: optical system
The illumination direction of system, the optical system is changed by rotation；Output shaft is coupled to optical system so that the light
System is driven；Motor；And rotation transfer mechanism, motor is coupled to which the rotation of motor is transmitted to output
Axis, wherein motor, output shaft and rotation transfer mechanism are placed in housing body, and the rotation axis of motor is by shell master
Body support.The axis for being used to support the transition pinion being placed between motor and output shaft is directly supported by housing body.
File EP 1 285 812 describes a kind of head lamp comprising: it is provided with the movable element of reflector and light source,
And the fixation kit of movable element is at least partly defined, which can be relative to fixation kit around vertical
First axle rotation, adjusts for azimuth, and can rotate around horizontal cross axis, adjusts for pitch angle.It is such
It is constant that the purpose of arrangement is to maintain the working clearance between fixation member and moving component.
File EP 2 423 047 discloses a kind of head lamp of motor vehicles, which is designed to combine night illumination function
It can indicate that function, daytime signals instruction function are known as lamp daytime running (Daytime Running Light with daytime signals
Acronym DRL).Night illumination is obtained by fixed lighting module, however the illumination of DRL type is by means of that can bounce back
It is generated to the light emitting diode matrix in the position of headlight inner.
Summary of the invention
The object of the present invention is to provide a kind of illumination and/or signal designation modules, and are able to carry out at least two illuminations
And/or signal designation function and structure simply and compact head lamp.
For this purpose, a theme of the invention is the illumination and/or signal designation module in particular for motor vehicles, it is described
Module includes supporting member, and the first reflecting surface of the supporting member, which is formed, to be issued for optically deflecting by first light source
Light beam device, the supporting member additionally includes opposite aesthetic surface, and the supporting member, which is installed into, to be activated
It can be rotated around first axle under the action of device, however the first light source is remain stationary relative to the actuator.According to
The present invention, the first reflecting surface of the supporting member include two different parts and first light source by two semiconductors
Source (especially light emitting diode) composition, the two semiconductor sources be selectively activated and be arranged to issue light beam, one
The first part of a the first reflecting surface of direction issues light beam, another issues light towards the second part of the first reflecting surface
Beam.
In this module, it should be understood that polarizing appliance and first light source interaction are to provide illumination and/or the letter of specification
Number instruction function, it is or advantageously, complementary with the specification light beam as caused by conventional apparatus using module according to the present invention
Illumination and/or signal designation function are relevant.
In addition, the present invention has one or more in the following feature that can be individually applied or be applied in combination
It is a:
Each of multiple portions of-the first reflecting surface have substantially paraboloidal shape, described two semiconductors
Source is disposed respectively in the focal point of one or the other in the multiple portions in the paraboloid region of the first reflecting surface；
Multiple parabolic elements have different curvature, and the first part of the multiple parabolic element has than described
The more straight profile of the second part of parabolic element；It should be understood to mean that:
The multiple portions in paraboloid region the difference is that: and the curved surface with the second part of multiple parabolic elements
Tangent intermediate surface is compared, and tangent intermediate surface is relative to the light beam issued from first light source with the curved surface of first part
It is more tilted for the direction of optical axis；
Multiple parabolic elements can be continuous and have public boundary；As variant, one can be provided
Rank, the step form gap between two parabolic elements.
First part in multiple parabolic elements is compared with the second part in multiple parabolic elements closer to half
Conductor source, or in fact, the setting of the first reflecting surface can be reversed, that is, second of the multiple parabolic element
Divide closer to light source.
Feature according to the present invention, module include the covering being placed between two semiconductor sources of first light source,
To prevent another relevant semiconductor light source in the multiple portions to reflecting surface in the multiple portions of reflecting surface
One direction on issue light beam.Covering is moveable between the first position and the second position, wherein first position
Particular beam for stopping first semiconductor source of two semiconductor sources to issue, and the second position is for stopping two and half to lead
The particular beam that second semiconductor source in body source issues, movement of the covering from a position in multiple positions to another location
Controlled device control, the control device control the selectively activated of one or the other of multiple semiconductor sources
According to other series of features, these features can be used individually or use in combination, and can be with
It is combined with feature above-mentioned:
Module further includes frame, which includes that can be placed with respectively in face of the first reflecting surface and aesthetic surface
Two screens, each screen supporting optical device, thus by described two screens the first screen bearing Optical devices
It is different from by the Optical devices of the second screen bearing in described two screens；
The frame, which is also mounted as, to be rotated, and perhaps rotated together or driven as a whole with supporting member
To be rotated independently of supporting member；
The module includes second light source, which remain stationary relative to first light source, and frame is set
The active position that can be illuminated by second light source is able to use at one in multiple screens.
Another theme of the invention is a kind of illumination for motor vehicles and/or signal designation head lamp, the head lamp packet
Include shell and at least one illumination as characterized above and/or signal designation module.It can specify that the head lamp includes three
Module in the housing is placed in series.
Detailed description of the invention
Other features and advantages of the present invention will be apparent from the following description and attached drawing, in which:
- Fig. 1 is the illumination of first embodiment according to the present invention and/or the main view 3-D view of signal designation module, is somebody's turn to do
Module is illustrated in first position, and in the first position, the surface of the formation reflector of supporting member is diverted front
And the first screen cover of frame is to the reflector；
- Fig. 2 is the detailed view of supporting member, and especially forms the detailed view on the surface of reflector, in the view
In figure, can be more easily seen reflector includes two different parts；‘
- Fig. 3 is the view similar with Fig. 2, in this view, in the setting and Fig. 2 of multiple separate sections of reflector
It is reverse that setting, which is compared,；And
- Fig. 4 is the chart schematic diagram of the light beam for positioning function issued by module according to the present invention.
Specific embodiment
Hereinafter, without limitation, in non-limiting manner, will be used such as according to tradition directed in the automotive industry
It is longitudinal, vertical and lateral shown in axis system L, V and T in Fig. 1.
According to the present invention, illumination and/or signal designation module 10 are fixed in the shell (not shown) of head lamp, and should
Module includes the first actuator 12 for being fixed firmly to shell, is rotationally driven and is firmly fixed by the first actuator 12
To the first axle 14 of supporting member 16, which is installed such that it can be rotated.Module further includes frame 18,
Frame 18 includes the screen of two light transmissions, and at least one of the two screens can play optical guidance part and be enclosed
It is installed around supporting member 16, so that multiple screens of frame can be placed with one in multiple surfaces of supporting member
It is a.The frame may be immovable relative to module, or is actually installed as that can rotate, and frame can be with supporting member
It rotates together as a whole or is substantially independent of supporting member and rotates, so that frame can turn around supporting member
It is dynamic, while supporting member or remaining stationary or also being rotated.
First actuator 12 includes: motor, and the motor can be transmitted the control of control signal to the motor
Device (being not shown in Fig. 1) control processed；And the device for transmitting rotation between motor and first axle.It is showing
Embodiment in, first axle 14 supports the lower part of the supporting member 16, and first axle 14 is roughly vertical, although
It can have other orientations.
The supporting member 16 of module 10 includes the first reflecting surface 20, which plays reflector,
To form the Optical devices for deflecting the light beam issued by the first light source 22 remaining stationary relative to actuator.
According to the present invention, the first reflecting surface includes the part of two separation, and first light source includes two semiconductors
Source (being light emitting diode in the case where showing), the two semiconductor sources are alternative actuatings and are configured to issue
Light beam, the first part of a semiconductor source towards the first reflecting surface issue light beam, another semiconductor source is anti-towards first
The second part of reflective surface issues light beam.
First reflecting part 20 includes the part 21a and 21b of two separation, and each of two parts have substantially parabolic
Face shape.The two parts in paraboloid region have different curvature, first of the multiple part of paraboloid region
Dividing has the profile more straight than the second part of the multiple part in paraboloid region.Expression be " reflecting part in paraboloid region
Outline of straight line " is understood to mean that the profile substantially parallel with the average luminescence direction of the light beam exported from first light source,
Here the average luminescence direction is close to vertically.This means that: and it is forward with the curvature of the second part in the paraboloid region
Intermediate surface is compared, optical axis of the tangent intermediate surface relative to the light beam issued from first light source with the curvature of first part
Direction T is that inclination is less, and optical axis direction T is the vertical direction shown in the attached drawing of embodiment.
Two parts in paraboloid region are continuous, and they have public boundary 21c.As shown in Figure 3
In embodiment, the first part 21a of the multiple part in paraboloid region has been placed on the public boundary, thus
The first part of the multiple portions in paraboloid region is placed near close to sources, however in an embodiment as illustrated in figure 2, it throws
The position of the multiple portions in object plane region has been reversed, so that the second part of the multiple portions in paraboloid region is placed with
Than paraboloid region multiple portions first part closer to light source.According to multiple modules relative to conventional apparatus how
Multiple modules are installed, such setting is especially preferred.Specifically, the light generated by one or more modules according to the present invention
Beam advantageously generates the light beam complementary with the specification light beam generated by conventional apparatus.However, these conventional apparatus, which retain, provides biography
The function of focusing on the light beam on road surface of the specification of system, the light beam of the complementation are modified to point to the element selected.
As variant (not shown), following regulation may be made: so that the part near close to sources in paraboloid region
Lower end and the upper end of another part in paraboloid region longitudinally deviate, thus via a step two parabolic portions point it
Between form gap.
First light source 22 includes two light emitting diodes 23 and 25, the two light emitting diodes 23 and 25 can be fixed simultaneously
And be positioned on printed circuit board 24, which itself is fixed in the shell (not shown) of head lamp.Module quilt
It is arranged so that first diode 23 is placed on the focal point and first axle 14 of the first parabolic portion of reflecting surface
Near, however the second diode 25 is placed on the focal point of the second parabolic portion of reflecting surface and also in first axle 14
Near.Two diodes are optionally activated by that can generate the control device of control signal, thus especially in accordance with finger
The information for showing the direction of roadway scene element opens one or the other in multiple diodes, to send out in the form of a signal
Give driver.
Transparent covering 27 is placed in face of printed circuit board, to prevent by one or the other in diode
The light beam of sending is scattered inappropriate part to reflecting surface.It should be appreciated that should be only by the light beam that first light source issues
It is supported the first parabolic element reflection of the reflecting surface of component, and should only be propped up by the light beam that second light source issues
Support the second parabolic element reflection of the reflecting surface of component.
Covering can be movably mounted, so as to be moved to the second extreme position from the first extreme position,
In first extreme position, which stops some (such as shown in Figure 1, hiding of the light beam issued by first diode 23
Shield be shown as it is transparent, to allow diode that can be seen, it should be understood that the purpose of covering be stop light beam simultaneously
And it should be opaque thus), in second extreme position, which stops the light issued by the second diode 25
Beam it is some.Following device can be provided: for covering to be moved to another extreme position from an extreme position
Multiple devices, and be installed to be rotatable covering or be installed to be the covering that can be translated.Covering is from multiple
One in position is moved to another and is controlled by control device, the control device control one of multiple diodes or
Multiple is selectively activated.
The supporting member 16 of module 10 also includes second surface 26, the second surface 26 and the first table for forming reflector 20
Face is opposite and executes the second function.Second function can be day run illumination functions, or the dipped beam of specification and/or remote
Light function or aesthetic function.It should be appreciated that especially being passed through under the action of rotating 180 ° relative to construction as shown in Figure 1
The rotation completed by actuator, aesthetic surface can be brought into towards in the active position of the front of vehicle rotation.
As shown, module 10 may include the upper pivotal part 36 conllinear via supporting member 16 and first axle 14, from
And increase the precision of the diode of first light source 22 relative to the relative position of reflector 20.
Frame 18 and may include substantially vertically extending in parallel with each other in the module by the materials for support of light-permeable
Two screens 28 and 30.Each screen has outer peripheral edge 38 and top edge 40.Here, multiple screens pass through in their upper end
Multiple transverse direction connecting walls 32 and connect, multiple lateral connecting walls 32 are vertically joined to multiple lateral ends of the top edge of screen,
To form the upper substrate for the rigidity for especially increasing frame.Screen preferably uses the form of sheet body light guiding piece, wherein the piece
The central part of body has curved profile, and the curvature of the profile substantially follows the rotation direction of frame.Statement " sheet body guidance
Part " should be understood as tool there are two the surface guiding piece of diopter, the two diopters substantially parallel with each other extend.Frame
Therefore frame is set in the module, so that the frame surrounds supporting member, according to the position of frame, and according to being diverted vehicle
Front be supporting member reflecting surface or the beautiful back side, the first screen 28 or the second screen 30 are able to use support structure
The active position of the upstream of part.
It can be stated that two screens have different optical surfaces, a table relevant to the reflecting surface of supporting member
Face for example with neutral-surface, the neutral-surface do not stop one in multiple diodes by first light source 22 it is issuing and
By the propagation of a light beam deflected in multiple parabolic elements of reflector, however the aesthetic surface phase with supporting member
Another surface closed may include Optical devices, which is arranged to form one or more patterns, and the pattern is for example
Shown trade mark it is expected in expression between signal designation functional period.
In module according to the present invention, can make following regulation to second light source: second light source 34 can be kept
Static and be positioned on printed circuit board, furthermore which advantageously supports first light source 22,22 energy of first light source
Enough illuminate the screen in the upstream active position for being positioned in supporting member of frame.Following regulation is made to second light source:
The second light source be placed with it is spaced apart with first light source, thus when the screen of frame is in the upstream of supporting member
When active position, it is placed with vertical with second light source and can be illuminated by second light source.Second light source 34 is relative to first
Light source 22 remain stationary and remain stationary when supporting member and/or frame member.The second light source can be by one or more
A semiconductor source composition, especially one or more light emitting diodes (LED).
Therefore, the first screen of frame 18 or the second screen are placed when in the active position for being located at supporting member upstream
At vertical with second light source 34, to therefore be capable of providing the signal designation function of specification when second light source is opened.By frame
The light beam for being issued by second light source for the optical guidance part that at least one of multiple screens of frame are formed enters surface
It is formed by the top edge of screen, however exit surface is positioned on outer peripheral edge.Therefore, the illumination of acquisition and/or signal designation
Function is different from the illumination that the reflection of the light beam by first light source obtains and/or signal designation function.Outside the screen
Periphery may include prism, which is oriented to or is orientated in such a way: guarantee that light is reflected to from second light source 34
The front of vehicle is to provide signal designation function and/or be reflected to the rear of vehicle to participate in aesthetic function.
The road scene that will be extended below by the image acquiring device being mounted on the circuit board of vehicle in vehicle front
On detect personal, animal or object in the case where, to describe operation of the invention.
Computing device relevant to image acquiring device allows to determine the coordinate of the element being detected, and controls letter
Number it is sent to module according to the present invention, to control the rotation of primary optic axis and relevant supporting member.Second control letter
Number it is sent to module according to the present invention, thus the most straight parabolic that can illuminate reflecting surface in two diodes of actuating
That diode of face part.Light beam corresponding with the module then take with form as form class as shown in Figure 4,
That is, vertical elongated shape, with the light beam acquiring for allowing a people or object that can be added.
The description above clearly explains how the present invention reaches the target being set, and particularly depicts illumination
And/or signal designation module, in the illumination and/or signal designation module, polarizing appliance and relevant light source are modified to
Following function is provided, which allows to mark being detected in the road scene on the front of vehicle and to vehicle
The object more clearly from illuminated is wished for driver.Feature according to the present invention forms the reflector packet of polarizing appliance
Two different parabolic elements are included, to allow to activate the illumination of one or the other and export from the module different light
Beam.Mark function as described above is especially advantageous when being used in and being installed to be in rotatable module.The actuating of module
Therefore device can control reflector and rotate the several years around first axle.Aggregate motion of the rotation along with screen, screen guarantor
It holds as in face of reflector.Accordingly, it is possible to aim at mark function on the object being detected in road scene, but do not take aim at
Standard is on the axis of the form of vehicle.As variant (not shown), frame can also be installed to be rotatably, especially independently
In supporting member rotation and rotate.
It should be appreciated that the head lamp of vehicle is equal with module as described above and is placed serially shell
One or more modules in body.There are a series of multiple modules (advantageously, three modules), can make as
Under regulation: by actuator the supporting member of modules and the frames of modules are rotated, and they
Rotation be controlled independently of each other, to increase the flexibility ratio of illumination and/or signal designation function.In a series of rotation mould
In block, following regulation can be made: for the illuminated sign function for the object that the road obtained in vehicle front is identified to,
Only one in multiple modules has reflector and two diodes that can be selectively actuated, which includes two points
From part.
Claims (16)
1. a kind of illumination and/or signal designation module (10) for motor vehicles, the module includes supporting member (16), institute
The first reflecting surface (20) for stating supporting member forms the dress for being used for optically deflecting the light issued by first light source (22)
It sets,
It is characterized in that, the first reflecting surface of the supporting member includes two different parts (21a, 21b), it is described two
Different parts includes that first part and second part and first light source are made of two semiconductor sources (23,25), the two
Semiconductor source (23,25) can be selectively activated and be arranged to emit beam, and one of semiconductor source is towards the
The first part of one reflecting surface emits beam, and the second part of another semiconductor source towards the first reflecting surface issues light
Line,
The supporting member further includes second surface, which is arranged to opposite with first reflecting surface and by structure
It causes to execute one of day run illumination functions, low-beam function, road function and aesthetic function,
The supporting member, which is installed under the action of actuator (12), to be rotated around first axle (14), and described the
One light source is remain stationary relative to the actuator, so that first reflecting surface or the second surface are selectively turned
It moves towards the front of motor vehicles.
2. module according to claim 1, which is characterized in that the first reflecting surface includes parabolic element, the paraboloid
Part includes the first part and the second part, the first part of the first reflecting surface (20) and second described
Point each of all there is paraboloidal shape, it is anti-that one in described two semiconductor sources (23,25) is placed on first
One focal point in the first part and the second part of the parabolic element of reflective surface, described two semiconductors
Another in source (23,25) is placed on another the focal point in the first part and the second part.
3. according to module described in previous claim, which is characterized in that the first part and institute of the parabolic element
State second part the difference is that: and compared with the tangent median surface of the curved surface of the second part, with described first
More incline in the direction (T) of transmitting optical axis of the tangent median surface of the curved surface divided relative to the light issued from first light source (22)
Tiltedly.
4. module according to claim 3, which is characterized in that the first part of the parabolic element and described
Two parts are continuous and have public boundary (21c).
5. module according to claim 3, which is characterized in that the first part of the parabolic element and described
The lower end of that part near first light source in two parts and the first part of the parabolic element and described
The upper end of another part in second part is longitudinally deviateed, with via a step in the first part and the second part
Between form tomography.
6. the module according to any one of claim 3 to 5, which is characterized in that the first reflecting surface of supporting member
It is configured such that the first part than the second part closer to semiconductor source (23,25).
7. the module according to any one of claim 3 to 5, which is characterized in that the first reflecting surface of supporting member
It is configured such that the second part than the first part (21a) closer to semiconductor source (23,25).
8. the module according to any one of preceding claims 1-5, which is characterized in that module includes being placed on first
Covering (27) between two semiconductor sources (23,25) of light source, to prevent the first part with the first reflecting surface
With an associated semiconductor light source in part in the second part the first reflecting surface (20) the first part
It emits beam on the direction of another part in the second part.
9. according to module described in previous claim, which is characterized in that covering (27) can be in first position and second
It is moved between setting, wherein first position is used to stop to be issued by the first semiconductor source (23) in two semiconductor sources certain
Light, and certain light that the second position is used to stop to be issued by the second semiconductor source (25) in two semiconductor sources, hide
Movement controlled device control of the shield from a position in two positions to another location, control device control two and half
The selective activation of one or the other in conductor source.
10. the module according to any one of preceding claims 1-5, which is characterized in that module further includes frame (18),
The frame includes two screens (28,30) that can be placed respectively in face of the first reflecting surface (20) and second surface (26), often
One screen all supporting optical devices so that by described two screens the first screen bearing Optical devices with by described
The Optical devices of the second screen bearing in two screens are different.
11. according to module described in previous claim, which is characterized in that the frame (18) is also mounted as and can rotate
's.
12. according to module described in previous claim, which is characterized in that the frame (18) turns together with supporting member (16)
It is dynamic.
13. module according to claim 11, which is characterized in that the frame (18) is actuated to independently of supporting member
(16) it rotates.
14. module according to claim 10, which is characterized in that the module includes second light source (34), second light
Source is remain stationary relative to first light source, and frame (18) be configured such that one in two screens (28,30) can
Using the active position that can be illuminated by the second light source (34).
15. a kind of illumination and/or signal designation head lamp for motor vehicles, including shell and at least one illumination and/or letter
Number indicating module (10), which is characterized in that the illumination and/or signal designation module are according to claim 1 to appointing in 14
Module described in one.
16. according to head lamp described in previous claim, which is characterized in that the head lamp includes placing in series in the housing
At least two illuminations and/or signal designation module (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1455502A FR3022324B1 (en) | 2014-06-16 | 2014-06-16 | ROTARY LIGHTING AND / OR SIGNALING MODULE |
| FR1455502 | 2014-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105180048A CN105180048A (en) | 2015-12-23 |
| CN105180048B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109931571B (en) * | 2017-12-19 | 2022-07-01 | 意大利汽车照明股份公司 | Lighting device for vehicle |
| FR3076595B1 (en) * | 2018-01-05 | 2022-04-15 | Psa Automobiles Sa | LIGHTING AND/OR LIGHT SIGNALING DEVICE FOR A MOTOR VEHICLE |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008004512A (en) * | 2006-06-26 | 2008-01-10 | Ichikoh Ind Ltd | Vehicle auxiliary headlight |
| 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 (8)
| 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 |
| FR2919547B1 (en) * | 2007-08-03 | 2010-01-08 | Valeo Vision | DEVICE FOR MOUNTING AN OPTICAL MODULE IN A PROJECTOR FOR A MOTOR VEHICLE |
| JP2009301980A (en) * | 2008-06-17 | 2009-12-24 | Koito Mfg Co Ltd | Lamp unit |
| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008004512A (en) * | 2006-06-26 | 2008-01-10 | Ichikoh Ind Ltd | Vehicle auxiliary headlight |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105180048A (en) | 2015-12-23 |
| FR3022324B1 (en) | 2016-07-15 |
| FR3022324A1 (en) | 2015-12-18 |
| EP2957820B1 (en) | 2017-04-05 |
| EP2957820A1 (en) | 2015-12-23 |
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