CN208107969U - Light guide assemblies, illumination or signal indicating device and motor vehicles - Google Patents
Light guide assemblies, illumination or signal indicating device and motor vehicles Download PDFInfo
- Publication number
- CN208107969U CN208107969U CN201820290426.9U CN201820290426U CN208107969U CN 208107969 U CN208107969 U CN 208107969U CN 201820290426 U CN201820290426 U CN 201820290426U CN 208107969 U CN208107969 U CN 208107969U
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- photocon
- light
- light guide
- guide assemblies
- joint portion
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- 230000000712 assembly Effects 0.000 title claims abstract description 45
- 238000000429 assembly Methods 0.000 title claims abstract description 45
- 238000005286 illumination Methods 0.000 title claims abstract description 23
- 230000002708 enhancing effect Effects 0.000 description 3
- 230000001795 light effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000009738 saturating Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
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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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/15—Strips of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/27—Attachment thereof
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)
- Planar Illumination Modules (AREA)
Abstract
The utility model relates to light guide assemblies, illumination or signal indicating device and motor vehicles.The light guide assemblies (100) include multiple first photocons (110), the second photocon (120) being spaced apart on (X) with the first photocon in a first direction and braced frame (130), wherein, multiple first photocons are separated from each other, receive and guide the light from light source in the second direction (Y) perpendicular to first direction, so that light is evenly distributed in the plane perpendicular to first direction；Second photocon receives the light from the first photocon and guidance is incident on the light in the second photocon and is emitted along predetermined direction；Braced frame connects and supports the first photocon and the second photocon, the joint portion including being connected to the second photocon, when watching along first direction, the joint portion is Chong Die with a part of the second photocon and guides the light being incident in the joint portion along the part Chong Die with joint portion that first direction is incident on the second photocon.
Description
Technical field
The utility model relates to illuminate and/or signal designation field, and more particularly, to a kind of light guide assemblies, with
And illumination or signal indicating device and motor vehicles with the light guide assemblies.
Background technique
A variety of illuminations and/or signal indicating device are used to provide the light for illuminating and/or optics indicates, are widely used in
Every field, such as guarantee security row using the lighting device or signal indicating device of such as car light etc in the motor vehicle
It sails.And various types of car lights are generally required on the rolling stock to realize different functions, such as fog lamp, turn signal, taillight, brake
Car light etc..In conventional lighting or signal indicating device, by lighting light guide by light-emitting component, and by light guide guidance come self-luminous
The light of element is to external exit.In some cases, due to the limitation of structure, the light distribution guided by light guide is uneven, such as props up
The structure of support light guide changes the exit direction of light, position etc., so that illumination or signal indicating device exist on light direction
Dark space, lead to difference lights effect, in some instances it may even be possible to and it causes illumination or signal designation obscures or mistake, this safety to motor vehicles
Traveling is unfavorable.
Utility model content
The purpose of the utility model is to overcome in above and other problem existing in the prior art and defect at least
It is a kind of.
The utility model provides a kind of light guide assemblies, which includes multiple first photocons, in first party
The second photocon and braced frame being spaced apart upwards with the first photocon, the multiple first photocon is vertical
It is separated from each other in the second direction of the first direction, and is configured to receive and guides the light from light source so that described
Light is evenly distributed in the plane for being approximately perpendicular to the first direction；Second photocon is configured to receive from first
The light of photocon and guidance are incident on the light in the second photocon and are emitted along predetermined direction；Braced frame is configured to connect
And the first photocon of support and the second photocon, the braced frame include being connected to the joint portion of the second photocon,
A part of the joint portion and the second photocon is Chong Die when along first direction viewing and is configured to guide and is incident on this
Light in joint portion is along the part Chong Die with the joint portion that the first direction is incident on the second photocon.
In one embodiment, the joint portion includes at least one wall surface contacted with air, at least one wall surface
It is constructed and arranged to guide the light for being incident in the joint portion and reaching at least one wall surface described in total reflection mode
First direction is incident in the second photocon.
In one embodiment, the joint portion includes in the third perpendicular to the first direction and the second direction
Side extends upward through the engraved structure at the joint portion, which includes or defines at least one described wall surface.
In one embodiment, the engraved structure has two wall surfaces for forming substantially inverted V-shaped shape, is somebody's turn to do V
It is directed toward the second photocon in the vertex of shape shape.
In one embodiment, each joint portion includes a wall surface.
In one embodiment, at least one described wall surface is tilted relative to the first direction along the first direction
Reflection is incident in the joint portion and reaches the light of at least one wall surface.
In one embodiment, the second photocon is formed with multiple texture structures towards the surface of the first photocon,
Each texture structure includes being configured to guide the light from the first photocon along the inclined-plane that the first direction reflects.
In one embodiment, the texture structure includes laciniation.
In one embodiment, the joint portion is in the third direction perpendicular to the first direction and the second direction
On width less than the second photocon width so that along the third direction viewing when, on the third direction that
This adjacent inclined-plane and the wall surface are at least partly aligned each other.
In one embodiment, braced frame includes：
First jointing, the first jointing connect and support the first adjacent photocon；With
Second jointing, the second jointing are connected between the first jointing and the second photocon and support
Two photocons, the second jointing include the joint portion.
In one embodiment, at least one of the first photocon and the second photocon include Fresnel lens.
In one embodiment, the first photocon, the second photocon and braced frame are formed as an integrated structure.
The utility model additionally provides a kind of illumination or signal indicating device, appointing including multiple light sources and the utility model
Light guide assemblies described in one embodiment, each first photocon of the light guide assemblies are configured to receive from least one
The light of a light source.
The utility model additionally provides a kind of motor vehicles comprising the above-described illumination of the utility model or signal
Instruction device.
It is described in detail by below with reference to attached drawing to made by the utility model, other purposes of the utility model and excellent
Point will be evident, and can help to be fully understood by the utility model.
Detailed description of the invention
These and or other aspects, features and advantages of the utility model are from reference to the accompanying drawing to illustrative embodiments
Description in will be apparent and be readily appreciated that, wherein：
Fig. 1 is that the backsight for the structure of light guide assemblies for schematically showing exemplary embodiment according to the present utility model is saturating
View；
Fig. 2 is before schematically showing the part-structure of the light guide assemblies of exemplary embodiment according to the present utility model
Depending on perspective view；
Fig. 3 is the enlarged perspective for schematically showing the structure of part of the virtual coil instruction in Fig. 1；
Fig. 4 is after schematically showing the part-structure of the light guide assemblies of exemplary embodiment according to the present utility model
View；
Fig. 5 is before schematically showing the part-structure of the light guide assemblies of exemplary embodiment according to the present utility model
View；
Fig. 6 is to schematically show the partial structurtes of the light guide assemblies of exemplary embodiment according to the present utility model to put
Big front view；And
Fig. 7 is the part knot for schematically showing the light guide assemblies of another exemplary embodiment according to the present utility model
The amplification front view of structure.
Specific embodiment
Below in conjunction with attached drawing, the embodiments of the present invention are described in detail.In the present specification, function phase
Same or similar component is indicated by identical drawing reference numeral.It is following to be intended to referring to explanation of the attached drawing to the utility model embodiment
The overall utility model design of the utility model is explained, and is not construed as a kind of limitation to the utility model.
In addition, in the following detailed description, for purposes of illustration only, it is practical to this to provide to elaborate many concrete details
The comprehensive understanding of novel embodiment.It should be apparent, however, that one or more embodiments are without these specific details
It can also be carried out.In other cases, well known construction and device is diagrammatically embodied to simplify attached drawing.
It is schematically depicted in the drawings the structure of the light guide assemblies of exemplary embodiment according to the present utility model, the light
Guide assembly can be used in various types of illuminations and/or signal indicating device, such as in the motor vehicle, be come from for guiding
The light of light source is emitted along desired direction from illumination and/or signal designation dress arm.
As shown in Figure 1, light guide assemblies 100 mainly include multiple (such as two or more) the first photocons 110, the
The second photocon 120 and braced frame 130 being spaced apart on one direction X with the first photocon 110.There are two can be set
Or more the first photocon 110, be separated from each other on the second direction Y perpendicular to first direction X, and be configured to connect
The light from light source 1 is received and guides, so that the light is interior substantially evenly in the plane (such as YZ plane) perpendicular to first direction X
Distribution.In some instances, first photocon of each of light guide assemblies 100 110 is configured to receive from least one light
The light in source；For example, one or more light sources are located at the incident side of same first photocon.
It is spaced a distance on second photocon 120 and the first photocon 110 in a first direction X and is configured to connect
It receives the light from the first photocon 110 and guidance is incident on light therein and is emitted along predetermined direction.Braced frame 130 is constructed
At the first photocon 110 and the second photocon 120 is connected and supported, so that the first photocon 110, the second photocon
120 and braced frame 130 be formed as the component being easily installed.Illustratively, all or part of of braced frame is by with first
Photocon and/or the identical material of the second photocon are made, for example, braced frame can be with the first photocon and second
Photocon is formed as an integrated structure.
Herein, for ease of description, below only with light of the light guide assemblies guidance from light source before motor vehicles
Rear direction is illustrated in case where being emitted, it is apparent that the embodiments of the present invention are without being limited thereto, according to applied
Specific occasion, light guide assemblies can guide the light outgoing from light source along other directions.In the drawing of the present application, with X-direction
Indicate the first photocon and the second photocon be separated from each other along first direction, indicate motor vehicles front and back
To, such as the front of positive X direction direction motor vehicles, the rear of negative X-direction direction motor vehicles；With Y-direction instruction perpendicular to
The second direction of first direction is indicated with Z-direction perpendicular to the first and second directions such as the horizontal transverse direction of motor vehicles
Third direction, such as the short transverse of motor vehicles.The predetermined direction of light outgoing of the light guide assemblies guidance from light source can
To include the first direction, for example, light of the light guide assemblies guidance from light source is along one or more direction outgoing or disperses,
In a part of light can be emitted along the first direction.In some instances, as shown, the second photocon 120 goes out
Smooth surface is provided with light distribution structure, be configured to lead into the light of the second photocon along desired or scheduled direction and/
Or with the outgoing of desired pattern.
In the illustrated embodiment, braced frame 130 include the first jointing 131 and the second jointing 132, first
Jointing 131 connects and supports the first adjacent photocon 110, and the second jointing 132 connects and supports the second light guide
Element 120.In some instances, the second jointing 132 is between the first jointing 131 and the second photocon 120,
One or more second jointings can be set between the second photocon and first jointing.As shown,
First jointing has generally arcuate or arcuate shape.It should be mentioned that the first jointing can also have other shapes, only
It is wanted not to be arranged in from the optical path for the light that the first photocon 110 is emitted and is incident in the second photocon 120.
As shown in fig. 3 to 7, the second jointing 132 includes the joint portion 1321 for being connected to the second photocon 120, on edge
When first direction X is watched, the joint portion 1321 is Chong Die with a part of the second photocon 120, and it is incident to be configured to guidance
To the light in the joint portion along the part Chong Die with the joint portion that first direction injects the second photocon 120, and it is final
It is emitted along predetermined direction from the second photocon 120, and the second photocon 120 not portion Chong Die with the second jointing 132
Light of the normal boot from the first photocon 110 is divided to be emitted along predetermined direction, so as to avoid bonding pad in conventional design
The light of the directive lap is guided the other positions to the second photocon and the lap is caused not have by section or structure
The case where light is emitted, and then can be avoided in light guide assemblies or be equipped with illumination and/or the signal indicating device of the light guide assemblies
There is dark space in light emission side, and enhancing illumination and/or signal indicating device light effect.
In some embodiments, at least one of the first photocon and the second photocon may include that Fresnel is saturating
Mirror.For example, as shown in Figs. 1-5, the first photocon 110 is semi-cylindrical Fresnel lens, deviate from the surface of 1 side of light source
Multiple texture structures, such as laciniation are formed on (that is, light-emitting surface), these texture structures are configured to guidance from light source
1 light is evenly distributed in the plane for being generally perpendicular to the first direction X, to illuminate the second photocon 120.In the reality of diagram
It applies in example, the second photocon 120 is linear Fresnel lens, has the length extended on second direction Y and in third party
The width W2 extended on Z, as shown in Figs. 1-3.In some instances, the width that joint portion 1321 extends on third direction Z
W1 is less than the width W2 that the second photocon 120 extends on third direction Z, as Figure 2-3, i.e. the second photocon 120
Instrument is partly Chong Die with the joint portion 1321 of the second jointing 132 on third direction Z, so that the second jointing is providing
It influences or interferes from the as few as possible in the case where on the enough supports and connection of the first photocon and the second photocon
The optical path of one photocon to the second photocon.
Second photocon 120 is formed with multiple texture structures towards the surface (that is, incidence surface) of the first photocon 110
123, such as laciniation, these texture structures are configured to that the light from the first photocon 110 is guided to enter the second light guide
It advances after element along first direction X, as shown in Figures 4 and 5.In some instances, the texture knot of the second linear photocon 120
Structure 123 can extend on third direction Z in the range of width W2.Illustratively, each texture structure 123 includes inclined-plane
1231, each inclined-plane tilts at different angles relative to first direction X so that each inclined-plane can will be incident on it is corresponding
In texture structure and reaches the light on the inclined-plane and reflected towards first direction X.The inclined angle and direction in inclined-plane 1231 can basis
It determines relative to the position of light source so that be incident in corresponding texture structure and reach the light on the inclined-plane it is most of by
First direction X reflection, it is preferable that by with total reflection mode along first direction X advance.
In some embodiments, as shown in fig. 3 to 7, joint portion 1321 includes at least one wall surface contacted with air
1323, wall surface 1323 is constructed or is arranged to guidance and is incident in the joint portion and reaches the light of the wall surface in reflection, excellent
Selection of land, with total reflection mode, along first direction X from the second photocon 120 portions incident Chong Die with the joint portion 1321 or
Into the second photocon, the light joint 1321 from the first photocon 110 is avoided to guide to the second photocon 120
Other positions and cause the lap there is no light outgoing so that each position of the light-emitting surface of the second photocon 120 is all
There is light outgoing, and then can be avoided in light guide assemblies or be equipped with the illumination of the light guide assemblies and/or the light out of signal indicating device
There is dark space in side, and enhancing illumination and/or signal indicating device light effect.
In the embodiment that Fig. 3-6 is illustrated, joint portion 1321 includes engraved structure 1322, and engraved structure 1322 is in third party
Run through joint portion 1321 on Z, so that the engraved structure includes or defines wall surface 1323.As shown, engraved structure 1322 wraps
The wall surface 1323 in the left side along inclined two inner walls 1323 of different directions, figure relative to first direction X is included relative to first
Direction X is tilted to the left, to be incident on engagement from the light source 1 in left side or the first photocon 110 approximately along first direction X reflection
In portion 1321 and the light of the wall surface is reached, and the wall surface 1323 on right side is tilted to the right relative to first direction X in figure, with substantially edge
First direction X reflection be incident in joint portion 1321 from the light source 1 on right side or the first photocon 110 and reach the wall surface
Light.In Fig. 3-6, the two wall surfaces 1323 of each engraved structure form substantially inverted V-shaped shape, the vertex of the inverted V-shaped shape
It is directed toward or is convex to the second photocon 110 or first direction X.For example, engraved structure 1322 can have general triangular section
Shape, but the embodiments of the present invention are without being limited thereto, and engraved structure also can have other cross sectional shapes comprising will be incident
One or more wall surfaces (as reflected) are guided to the light in the joint portion towards first direction X.
In other embodiments, joint portion can not have engraved structure, but limit above-mentioned wall surface by its outer surface.Such as
Shown in Fig. 7, two or more second jointings 132 ' separated from each other can be positioned at the second photocon 120 and one
Between first jointing 131, each second jointing 132 ' can have above-mentioned joint portion 1321, or have Fig. 7
Shown in joint portion 1321 ', the lateral surface at joint portion 1321 ' limits wall surface 1323, and wall surface 1323 inclines relative to first direction X
Tiltedly, it is incident in joint portion 1321 ' with the reflection of X along a first direction from light source 1 or the first photocon 110 and reaches the wall surface
Light.Two or more second jointings 132 ' can be separated from each other on second direction Y, can also be in third direction Z
On be separated from each other.In some instances, when being separated from each other on second direction Y, two adjacent the second jointings 132 '
Wall surface 1323 can be tilted in different directions relative to first direction X, to form substantially inverted V-shaped shape, as shown in Figure 7.
In some embodiments of the utility model, as illustrated in figs. 5-7, when along third direction viewing, in third
Wall surface 1323 adjacent to each other is in alignment with each other or concordant with inclined-plane 1231 on the Z of direction, thus the joint portion with the wall surface 1323
1321 can play with the second photocon 120 or the same or similar smooth guiding function of its texture structure 123, avoid conventional set
It is influenced or is interfered caused by normal optical path as the support of photocon and connection structure in meter, so that the second photocon goes out
Each position (including the position Chong Die with the support of such as second jointing etc and connection structure) of smooth surface has light to go out
It penetrates, and then can be avoided in light guide assemblies or be equipped with the illumination of the light guide assemblies and/or the light emission side appearance of signal indicating device
Dark space, enhancing illumination and/or signal indicating device light effect.
The embodiments of the present invention additionally provide a kind of illumination or signal indicating device comprising multiple light sources and above-mentioned
Light guide assemblies described in any embodiment, each first photocon of the light guide assemblies are configured to receive from least
The light of one light source.
Illumination and/or signal indicating device may include any kind of motor-driven described in the embodiments of the present invention
Car lighting lamp and/or signal lamp, such as center high-mounted stop lamp, turn signal, position lamp, tail portion brake lamp etc..
The embodiments of the present invention additionally provide a kind of motor vehicle including above-mentioned illumination and/or signal indicating device
?.
Although the utility model is illustrated in conjunction with attached drawing, embodiment disclosed in attached drawing is intended to practical to this
Novel preferred embodiment illustrates, and should not be understood as a kind of limitation to the utility model.Ruler in attached drawing
Very little ratio is only schematical, can not be construed as a limitation of the present invention.
Although some embodiments of the utility model general plotting have been shown and have illustrated, those of ordinary skill in the art will
Understand, in the case where the principle and spirit conceived without departing substantially from this totality utility model, these embodiments can be made a change, this
The range of utility model is limited with claim and their equivalent.
Claims (14)
1. a kind of light guide assemblies (100), which is characterized in that the light guide assemblies (100) include multiple first photocons (110),
The second photocon (120) and braced frame being spaced apart on (X) with first photocon (110) in a first direction
(130),
The multiple first photocon (110) is spaced each other in the second direction (Y) perpendicular to the first direction (X)
Open, receive and guide the light from light source (1) so that the light in the plane perpendicular to the first direction (X) equably
Distribution；
Second photocon (120) receives the light from the first photocon (110) and second light is incident in guidance
Light in guiding element (120) is emitted along predetermined direction；
The braced frame (130) connects and supports first photocon (110) and second photocon (120),
The braced frame (130) includes being connected to the joint portion (1321,1321 ') of second photocon (120), along described the
When one direction (X) is watched, the joint portion (1321,1321 ') is Chong Die with a part of second photocon (120) and guides
The light being incident in the joint portion (1321,1321 ') is incident on second photocon (120) along the first direction (X)
With the joint portion (1321,1321 ') overlapping part in.
2. light guide assemblies (100) according to claim 1, which is characterized in that the joint portion (1321,1321 ') includes
At least one wall surface (1323) contacted with air, at least one wall surface (1323) are incident on this with total reflection mode guidance and connect
In conjunction portion and reaches the light of at least one wall surface (1323) and be incident on second photocon along the first direction (X)
(120) in.
3. light guide assemblies (100) according to claim 2, which is characterized in that the joint portion (1321,1321 ') includes
On the third direction (Z) perpendicular to the first direction (X) and the second direction (Y) through the joint portion (1321,
1321 ') engraved structure (1322), the engraved structure (1322) include or define at least one described wall surface (1323).
4. light guide assemblies (100) according to claim 3, which is characterized in that the engraved structure (1322), which has, to be formed
It is directed toward second photocon (120) in the vertex of substantially two wall surfaces (1323) of inverted V-shaped shape, the inverted V-shaped shape.
5. light guide assemblies (100) according to claim 2, which is characterized in that each joint portion (1321 ') includes one
A wall surface (1323).
6. the light guide assemblies (100) according to any one of claim 2-5, which is characterized in that at least one described wall surface
(1323) tilted relative to the first direction (X), with along the first direction (X) reflection be incident on the joint portion (1321,
1321 ') in and the light of at least one wall surface (1323) is reached.
7. the light guide assemblies (100) according to any one of claim 2-5, which is characterized in that second photocon
(120) surface towards first photocon (110) is formed with multiple texture structures (123), each texture structure (123)
Including guiding the light from first photocon (110) along the inclined-plane (1231) that the first direction (X) reflects.
8. light guide assemblies (100) according to claim 7, which is characterized in that the texture structure (123) includes zigzag
Structure.
9. light guide assemblies (100) according to claim 7, which is characterized in that the joint portion (1321,1321 ') is being hung down
Directly it is less than second light guide in the width (W1) on the first direction (X) and the third direction (Z) of the second direction (Y)
The width (W2) of element (120), so that when along the third direction (Z) viewing, it is adjacent to each other on the third direction (Z)
The inclined-plane and the wall surface be at least partly aligned each other.
10. light guide assemblies (100) according to any one of claims 1-5, which is characterized in that the braced frame
(130) include：
First jointing (131), first jointing (131) connect and support adjacent the first photocon (110)；With
Second jointing (132), second jointing (132) are connected to first jointing (131) and described
Between two photocons (120) and the second photocon (120) are supported, second jointing (132) includes the engagement
Portion (1321,1321 ').
11. light guide assemblies (100) according to any one of claims 1-5, which is characterized in that first photocon
(110) and at least one of second photocon (120) includes Fresnel lens.
12. light guide assemblies (100) according to any one of claims 1-5, which is characterized in that first photocon
(110), second photocon (120) and the braced frame (130) are formed as an integrated structure.
13. a kind of illumination or signal indicating device, which is characterized in that the illumination or signal indicating device include：
Multiple light sources (1)；With
Light guide assemblies (100) of any of claims 1-12, each first light guide member of the light guide assemblies (100)
Part (110) receives the light for coming from corresponding light source (1).
14. a kind of motor vehicles, which is characterized in that the motor vehicles include illumination described in claim 13 or signal designation dress
It sets.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290426.9U CN208107969U (en) | 2018-03-01 | 2018-03-01 | Light guide assemblies, illumination or signal indicating device and motor vehicles |
| EP19160147.5A EP3534063B1 (en) | 2018-03-01 | 2019-02-28 | Refractor assembly, lighting or signaling device and motor vehicle |
| ES19160147T ES2929915T3 (en) | 2018-03-01 | 2019-02-28 | Set of refractor, lighting or signaling device and motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290426.9U CN208107969U (en) | 2018-03-01 | 2018-03-01 | Light guide assemblies, illumination or signal indicating device and motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107969U true CN208107969U (en) | 2018-11-16 |
Family
ID=64125716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820290426.9U Active CN208107969U (en) | 2018-03-01 | 2018-03-01 | Light guide assemblies, illumination or signal indicating device and motor vehicles |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3534063B1 (en) |
| CN (1) | CN208107969U (en) |
| ES (1) | ES2929915T3 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220156A (en) * | 2018-03-01 | 2019-09-10 | 法雷奥市光（中国）车灯有限公司 | Light guide assemblies, illumination or signal indicating device and motor vehicles |
| FR3099227A1 (en) * | 2019-07-26 | 2021-01-29 | Psa Automobiles Sa | A light device for a motor vehicle capable of simultaneously emitting a signaling light beam and an illumination light beam. |
| WO2023115755A1 (en) * | 2021-12-21 | 2023-06-29 | 常州星宇车灯股份有限公司 | Light guide device and light emitting system |
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| US10731823B2 (en) | 2018-03-28 | 2020-08-04 | Varroc Lighting Systems, s.r.o. | Composite lens arrangement of a light assembly for light collection and beam shaping |
| DE102021122451A1 (en) | 2021-08-31 | 2023-03-02 | HELLA GmbH & Co. KGaA | Lighting device for vehicles |
| FR3141231A1 (en) * | 2022-10-25 | 2024-04-26 | Valeo Vision | Optical module for a light signaling device |
| FR3145793A1 (en) * | 2023-02-09 | 2024-08-16 | Psa Automobiles Sa | MULTIFUNCTIONAL OPTICAL BLOCK WITH ANTI-LEAK SCREEN FUNCTION, FOR A VEHICLE |
| DE102023105942A1 (en) * | 2023-03-09 | 2024-09-12 | Docter Optics Se | Primary optics for a vehicle headlight |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2918439A1 (en) * | 2007-07-02 | 2009-01-09 | Valeo Vision Sa | LUMINOUS SIGNALING DEVICE FOR MOTOR VEHICLE |
| FR2952163B1 (en) * | 2009-11-02 | 2013-08-23 | Valeo Vision | LIGHTING OR SIGNALING DEVICE FOR A MOTOR VEHICLE COMPRISING A LIGHT GUIDE |
| JP2013026008A (en) * | 2011-07-20 | 2013-02-04 | Koito Mfg Co Ltd | Vehicular lamp |
| US9810394B2 (en) * | 2015-11-13 | 2017-11-07 | Ford Global Technologies, Llc | Vehicular signal and daytime running light assemblies with uniform illumination |
| JP6655978B2 (en) * | 2015-12-18 | 2020-03-04 | 株式会社小糸製作所 | Vehicle lighting |
| FR3045781B1 (en) * | 2015-12-18 | 2020-03-06 | Valeo Vision Belgique | LUMINOUS MODULE, PARTICULARLY FOR HIGH LIGHTS WITH SMOOTH APPEARANCE |
-
2018
- 2018-03-01 CN CN201820290426.9U patent/CN208107969U/en active Active
-
2019
- 2019-02-28 ES ES19160147T patent/ES2929915T3/en active Active
- 2019-02-28 EP EP19160147.5A patent/EP3534063B1/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220156A (en) * | 2018-03-01 | 2019-09-10 | 法雷奥市光（中国）车灯有限公司 | Light guide assemblies, illumination or signal indicating device and motor vehicles |
| FR3099227A1 (en) * | 2019-07-26 | 2021-01-29 | Psa Automobiles Sa | A light device for a motor vehicle capable of simultaneously emitting a signaling light beam and an illumination light beam. |
| WO2023115755A1 (en) * | 2021-12-21 | 2023-06-29 | 常州星宇车灯股份有限公司 | Light guide device and light emitting system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3534063B1 (en) | 2022-08-17 |
| EP3534063A1 (en) | 2019-09-04 |
| ES2929915T3 (en) | 2022-12-02 |
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