CN110360519A - A kind of optronics system and car light - Google Patents
A kind of optronics system and car light Download PDFInfo
- Publication number
- CN110360519A CN110360519A CN201910743626.4A CN201910743626A CN110360519A CN 110360519 A CN110360519 A CN 110360519A CN 201910743626 A CN201910743626 A CN 201910743626A CN 110360519 A CN110360519 A CN 110360519A
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- light
- light guide
- bracket
- reflector
- guide
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- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 32
- 238000005286 illumination Methods 0.000 abstract description 9
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000003796 beauty Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/24—Light guides
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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
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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
- F21S43/235—Light guides
- F21S43/236—Light guides characterised by the shape of the light guide
- F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
- F21W2102/10—Arrangement or contour of the emitted light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses a kind of optronics system and car lights, are related to automobile lamp technical field.Optronics system provided by the invention, including bracket, the first light guide, the second light guide, translucent cover and reflector；Principal light transmission area and secondary transparent area are provided in translucent cover, between bracket and translucent cover, the light that the first light guide issues projects to form main light emission area from principal light transmission area the first light guide；Between reflector and bracket, the light that the second light guide issues projects to form secondary luminous zone from secondary transparent area second light guide after reflecting via reflector, to realize the illumination effect for generating main light emission area and secondary luminous zone using light guide, promotes automotive vision aesthetic feeling.Car light provided by the invention can be realized the illumination effect in main light emission area and secondary luminous zone, promote automotive vision aesthetic feeling by applying above-mentioned optronics system.
Description
Technical field
The present invention relates to automobile lamp technical field more particularly to a kind of optronics system and car lights.
Background technique
As esthetic requirement of the people to vehicle configuration is higher and higher, other than vehicle body airflow design, the design of car light
Also the vehicle-used signal lamp of vehicle configuration, such as day can especially gradually be embodied as the key point for promoting automobile appearance aesthetic feeling
Portable lighter, front-rear position lamp, brake lamp lamp.The vision beauty of automobile is usually promoted by vehicle light shape design and the design of car light color
Sight degree, however bottleneck is had reached based on vehicle light shape optimization and the design of car light color, it is difficult to find everything fresh and new to people again
Feel.
Currently, more having the car light being designed beautifully to realize, by making, signal lamp generates main light emission area and pair shines
Area, the brightness of secondary luminous zone are lower than the brightness in main light emission area, to highlight the design elements such as vehicle configuration or logo, promote car light beauty
Sight degree.However, existing car light mostly uses light guide to realize continuous lighting effect, light guide has a brightness height, light emitting region without
The advantages that bright spot dark space, lighting uniform in effect.But it is only light guide that the evenly luminous effect of light guide, which requires its light emitting region opening,
In the region of the close very little of diameter, and the excessive light guide that will lead in light emitting region can not be full of entire light emitting region.Therefore, existing
Light guide car light be difficult to realize main light emission area and secondary luminous zone and exist simultaneously, to limit through setting main light emission area and secondary hair
Light area is to promote the application of car light aesthetics.
It would therefore be highly desirable to which the optronics system for needing one kind new is to solve the above problems.
Summary of the invention
It is an object of the present invention to provide a kind of optronics systems, can be realized main light emission area and secondary luminous zone
Illumination effect promotes automotive vision aesthetic feeling.
It is another object of the present invention to provide a kind of car lights can be realized by applying above-mentioned optronics system
The illumination effect in main light emission area and secondary luminous zone, promotes automotive vision aesthetic feeling.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of optronics system, comprising:
Bracket, the first light guide and the second light guide, first light guide are fixed at the first side of the bracket,
Second light guide is fixed at second side of the bracket, and described second side is oppositely arranged with first side；
Translucent cover, is provided with principal light transmission area and secondary transparent area, and first light guide is located at the bracket and described
Between translucent cover, the light that first light guide issues projects to form main light emission area from the principal light transmission area；
Reflector, between the reflector and the bracket, second light guide issues second light guide
Light project to form secondary luminous zone from the secondary transparent area via after reflector reflection.
Preferably, the secondary transparent area and a principal light transmission area there are two being arranged in the translucent cover, two
The pair transparent area is symmetricly set on the two sides in the principal light transmission area.
It preferably, further include lengthening cover, the secondary transparent area on described one end for lengthening cover and the translucent cover
It is fixedly connected, the other end is fixedly connected with the reflector, and the reflector, lengthening cover and the translucent cover enclose and set shape
At accommodating chamber, first light guide, second light guide and the bracket are arranged in the accommodating chamber.
Preferably, further include sheen block, sheen block setting first light guide and the translucent cover it
Between, the described first guide-lighting intracorporal light can inject the sheen block, and through saturating by the master after sheen block injection
It projects in light area.
Preferably, the first side of the bracket is arcwall face, and the opening of the arcwall face is guide-lighting towards described first
Body, first light guide are placed in the arcwall face.
Preferably, second side of the bracket is arcwall face, and the opening of the arcwall face is guide-lighting towards the people
Body, second light guide are placed in the arcwall face；Or
Second side of the bracket is plane.
Preferably, the first guide-lighting slot substantially parallel with the principal light transmission area is provided on first light guide,
Described first guide-lighting slot is located remotely from the side of the translucent cover, so that the described first guide-lighting intracorporal light is saturating towards the master
It projects in light area.
Preferably, the side on second light guide far from the reflector is provided with the second guide-lighting slot and third
Guide-lighting slot, the second guide-lighting slot and third leaded light slot are arranged in angle, so that the intracorporal light of second leaded light is towards institute
It projects the upper and lower part for stating reflector.
Preferably, the side on second light guide close to the reflector is provided with the first light guiding surface and second
Light guiding surface, first light guiding surface and the second light guiding surface are arranged in angle, so that the second guide-lighting intracorporal light is towards institute
It projects the upper and lower part for stating reflector.
A kind of car light, including optronics system as described above.
Beneficial effects of the present invention:
Optronics system provided by the invention, including bracket, the first light guide, the second light guide, translucent cover and reflective
Cover, the first light guide are fixed at the first side of bracket, and the second light guide is fixed at second side of bracket, second side with
First side is oppositely arranged；Be provided with principal light transmission area and secondary transparent area in translucent cover, the first light guide be located at bracket and translucent cover it
Between, the light that the first light guide issues projects to form main light emission area from principal light transmission area；Second light guide be located at reflector and bracket it
Between, the light that the second light guide issues projects to form secondary luminous zone from secondary transparent area after reflecting via reflector.It is provided by the invention
Optronics system by the way that the first light guide and the second light guide is arranged in the two sides of bracket, and issues the first light guide
Light projects to form main light emission area from the principal light transmission area of translucent cover, and the light for issuing the second light guide is after reflector reflects from light transmission
The secondary transparent area of cover projects to form secondary luminous zone, to realize the luminous effect for generating main light emission area and secondary luminous zone using light guide
Fruit promotes automotive vision aesthetic feeling.
Car light provided by the invention can be realized main light emission area and secondary luminous zone by applying above-mentioned optronics system
Illumination effect, promoted automotive vision aesthetic feeling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the optronics system that the embodiment of the present invention one provides；
Fig. 2 is the cross-sectional view for the optronics system that the embodiment of the present invention one provides；
Fig. 3 is the cross-sectional view for the first light guide that the embodiment of the present invention one provides；
Fig. 4 is the cross-sectional view for the second light guide that the embodiment of the present invention one provides；
Fig. 5 is the schematic diagram of the bracket for the not patterned that the embodiment of the present invention one provides；
Fig. 6 is the schematic diagram of the bracket for the patterned that the embodiment of the present invention one provides；
Fig. 7 is the schematic diagram of the translucent cover for the not patterned that the embodiment of the present invention one provides；
Fig. 8 is the schematic diagram of the translucent cover for the patterned that the embodiment of the present invention one provides；
Fig. 9 is the cross-sectional view of optronics system provided by Embodiment 2 of the present invention；
Figure 10 is the cross-sectional view of the second light guide provided by Embodiment 2 of the present invention；
Figure 11 is the cross-sectional view for the optronics system that the embodiment of the present invention three provides；
Figure 12 is the cross-sectional view for the optronics system that the embodiment of the present invention four provides.
In figure:
100- illuminator；
1- bracket；
The first light guide of 2-；The guide-lighting slot of 21- first；
The second light guide of 3-；The guide-lighting slot of 31- second；32- third leaded light slot；The first light guiding surface of 33-；The second light guiding surface of 34-；
4- translucent cover；41- principal light transmission area；42- pair transparent area；
5- reflector；
6- lengthens cover；
7- sheen block.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for retouching
Purpose is stated, relative importance is not understood to indicate or imply.Wherein, term " first position " and " second position " are two
Different positions.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be mechanical connection,
It is also possible to be electrically connected；It can be directly connected, can also can be inside two elements indirectly connected through an intermediary
Connection.For the ordinary skill in the art, can be understood with concrete condition above-mentioned term in the present invention specifically contain
Justice.
In order to further increase the visual sense of beauty of vehicle-used signal lamp, main light emission area is set usually in signal lamp and pair shines
With the visual sense of beauty of promotion signal lamp, the brightness of secondary luminous zone is lower than the brightness in main light emission area in area.
Embodiment one
As Figure 1-Figure 2, a kind of optronics system, including bracket 1, the first light guide 2, are present embodiments provided
Two light guides 3, translucent cover 4 and reflector 5, the first light guide 2 are fixed at the first side of bracket 1, and the second light guide 3 is fixed
Second side of bracket 1 is set, and second side is oppositely arranged with the first side；Principal light transmission area 41 and secondary light transmission are provided in translucent cover 4
Area 42, for the first light guide 2 between bracket 1 and translucent cover 4, the light that the first light guide 2 issues projects shape from principal light transmission area 41
At main light emission area；The opening of reflector 5 is arranged towards the second light guide 3, the second light guide 3 be located at reflector 5 and bracket 1 it
Between, the light that the second light guide 3 issues projects from secondary transparent area 42 after reflecting via reflector 5 and forms secondary luminous zone.The present embodiment
The optronics system of offer by the way that the first light guide 2 and the second light guide 3 is arranged in the two sides of bracket 1, and makes the first leaded light
The light that body 2 issues projects from the principal light transmission area 41 of translucent cover 4 and forms main light emission area, and the light for issuing the second light guide 3 is through reflective
Projected after 5 reflection of cover from the secondary transparent area 42 of translucent cover 4 and form secondary luminous zone, thus realize using light guide generate main light emission area and
The illumination effect of secondary luminous zone promotes automotive vision aesthetic feeling.
Further, translucent cover 4 is fixedly connected and is enclosed with reflector 5 and sets to form cavity, bracket 1, the first light guide 2 and
Two light guides 3 are arranged in cavity.
Illustratively, reflector 5 can be curved reflection cover, opening the second light guide 3 of direction of curved reflection cover, and arc
Shape reflector and translucent cover 4 form accommodating chamber, to accommodate bracket 1, the first light guide 2 and the second light guide 3.
Preferably, in the present embodiment, secondary transparent area 42 and a principal light transmission area 41 there are two being arranged in translucent cover 4, two
A pair transparent area 42 is symmetricly set on the two sides in principal light transmission area 41 and is arranged in obtuse angle with principal light transmission area 41, to realize in main hair
The two sides in light area are respectively formed secondary luminous zone, promote light visual effect.Specifically, translucent cover 4 and reflector 5 form sector.?
In other embodiments, secondary transparent area 42 be can also be with principal light transmission area 41 in the same plane, also can achieve said effect.
Illustratively, the first light guide 2 and the second light guide 3 are located substantially in same level, on the one hand enable bracket 1
The light for enough stopping the second light guide 3 to project in the horizontal direction, while stop to be reflected by reflector 5 is located in horizontal direction
Light, the light that the first light guide of light interference 2 for avoiding the second light guide 3 from issuing is projected via principal light transmission area 41；Another party
Face, the first light guide 2 are arranged substantially in parallel with principal light transmission area 41, so that the light ray parallel in the first light guide 2 passes through after projecting
It projects in principal light transmission area 41.
Preferably, as shown in Fig. 2, the first side of bracket 1 is arcwall face, the opening of arcwall face is towards the first light guide 2, and the
One light guide 2 is placed in arcwall face.Specifically, arcwall face be arc-shaped or ellipse arc, the first light guide 2 be circular tube shaped or
Oval tubulose, so that the first light guide 2 is accommodated in arcwall face.Illustratively, the both ends of the first light guide 2 and bracket 1 are fixed
Connection, the middle position of the first light guide 2 and the interval of bracket 1 are arranged.
It in the present embodiment, can be in the second light guide 3 by the way that illuminator 100 is arranged in the end of the first light guide 2
Illuminator 100 is arranged in one or both ends, is emitted beam with realizing by the first light guide 2.Specifically, the first light guide 2 issues
Light portion can be emitted on arcwall face, light through the first light guide 2 coupling after to it is preceding propagate via principal light transmission area 41 project.
Preferably, as shown in Fig. 2, second side of bracket 1 is arcwall face, opening direction the second light guide of direction of arcwall face
3, the second light guide 3 is placed in arcwall face.Specifically, arcwall face is arc-shaped or ellipse arc, and the second light guide 3 is round tube
Shape or oval tubulose, so that the second light guide 3 is accommodated in arcwall face.Illustratively, the both ends of the second light guide 3 and bracket 1
It is fixedly connected, the middle position of the second light guide 3 and the interval of bracket 1 are arranged.
It in the present embodiment, can be in the second light guide 3 by the way that illuminator 100 is arranged in the end of the second light guide 3
Illuminator 100 is arranged in one or both ends, is emitted beam with realizing by the second light guide 3.Specifically, the second light guide 3 issues
Light portion can be mapped on arcwall face, light is launched up and down respectively after the coupling of the second light guide 3, and penetrates
Onto reflector 5, makes reflector 5 that light is reflected into secondary transparent area 42 and project.
Preferably, illuminator 100 can use multiple color, and a kind of color can also be used, can be according to different photochromic signals
Functional requirement setting.
As shown in figure 3, being arranged on first light guide 2 to project the light of the first light guide 2 towards principal light transmission area 41
There is the first guide-lighting slot 21 substantially parallel with principal light transmission area 41, the first guide-lighting slot 21 is located remotely from the side of translucent cover 4, so that the
Light in one light guide 2 is projected towards principal light transmission area 41.
As shown in figure 4, in order to enable the light of the second light guide 3 to project towards secondary transparent area 42, on the second light guide 3
Side far from reflector 5 is provided with the second guide-lighting slot 31 and third leaded light slot 32, the second guide-lighting slot 31 and third leaded light slot 32
It is arranged in angle, so that the light in the second light guide 3 is projected towards the upper and lower part of reflector 5, then via reflector 5
Reflection after projected towards secondary transparent area 42, formed secondary luminous zone.
In brief, illuminator 100 is incident by the side or two sides of the first light guide 2 and the second light guide 3, light
Changed the direction of propagation after guide-lighting slot (optical patterns) coupling thereon respectively after into the first light guide 2 and the second light guide 3
Realize the control of energy hole and lighting effect.Illuminator 100 can be arranged using the light source of multiple color, be realized different
The functional requirement of photochromic signal lamp realizes different lighting effects simultaneously.
Optionally, as shown in figure 5, bracket 1 is the bracket of not patterned.Certainly, as shown in fig. 6, bracket 1 can also be band
The bracket of decorative pattern, to realize the control of Energy distribution and lighting effect.In the present embodiment, the decorative pattern on bracket 1 be horizontal stripe and
Vertical bar is staggered or decorative pattern only has horizontal stripe or decorative pattern only has vertical bar.The shape of decorative pattern, which can according to need, to be adjusted, and is led to
The face type of change decorative pattern is crossed to adapt to the needs of light distribution or lighting effect.
Optionally, as shown in fig. 7, translucent cover 4 is the translucent cover of not patterned.Certainly, as shown in figure 8, translucent cover 4 may be used also
To be the translucent cover of patterned, to realize the control of Energy distribution and lighting effect.In the present embodiment, the flower in translucent cover 4
Line is horizontal stripe and vertical bar is staggered or decorative pattern only has horizontal stripe or decorative pattern only has vertical bar.The shape of decorative pattern can according to need into
Row adjustment, by changing the face type of decorative pattern to adapt to the needs of light distribution or lighting effect.
The present embodiment additionally provides a kind of car light, by apply above-mentioned optronics system, can be realized main light emission area and
The illumination effect of secondary luminous zone promotes automotive vision aesthetic feeling.
Embodiment two
The difference between this embodiment and the first embodiment lies in:
As shown in Fig. 9-Figure 10, the first side of bracket 1 is arcwall face, and the opening of arcwall face is towards the first light guide 2, first
Light guide 2 is placed in arcwall face.Specifically, arcwall face is arc-shaped or ellipse arc, and the first light guide 2 is circular tube shaped or ellipse
Circular tube shaped, so that the first light guide 2 is accommodated in arcwall face.Illustratively, the both ends of the first light guide 2 and the fixed company of bracket 1
It connects, the middle position of the first light guide 2 and the interval of bracket 1 are arranged.
It in the present embodiment, can be in the second light guide 3 by the way that illuminator 100 is arranged in the end of the first light guide 2
Illuminator 100 is arranged in one or both ends, is emitted beam with realizing by the first light guide 2.Specifically, the first light guide 2 issues
Light portion can be emitted on arcwall face, light through the first light guide 2 coupling after to it is preceding propagate via principal light transmission area 41 project.
Second side of bracket 1 is plane, and illuminator 100 is arranged in the second side of bracket 1, so that illuminator 100
By the second light guide 3 by the upper and lower part of light directive reflector 5.
Preferably, the upper and lower surface of the second light guide 3 is plane, and the second light guide 3 is provided with arc close to the side of bracket 1
Shape light guiding surface, and the two sides up and down of arc light guiding surface are provided with plane light guiding surface, the plane light guiding surface and arc light guiding surface phase
Setting is handed over to form " W " shape.Second light guide 3 is provided with the first light guiding surface 33 and the second light guiding surface 34 close to the side of reflector 5,
First light guiding surface 33 and the second light guiding surface 34 are arranged in angle, so that the light in the second light guide 3 is towards the top of reflector 5
It is projected with lower part.
Further, the first light guiding surface 33 is connected to form guide-lighting slot with the second light guiding surface 34.
Illustratively, the quantity of illuminator 100 is multiple, and illuminator 100 is arranged along the extending direction of bracket 1.It can
The color of selection of land, multiple illuminators 100 may be the same or different.
Optionally, bracket 1 is the bracket of patterned, to realize the control of Energy distribution and lighting effect.In the present embodiment
In, the decorative pattern on bracket 1 is horizontal stripe and vertical bar is staggered or decorative pattern only has horizontal stripe or decorative pattern only has vertical bar.The shape of decorative pattern
It can according to need and be adjusted, by changing the face type of decorative pattern to adapt to the needs of light distribution or lighting effect.
Embodiment three
As shown in figure 11, a kind of optronics system, including bracket 1, the first light guide 2, second are present embodiments provided
Light guide 3, translucent cover 4 and reflector 5, the first light guide 2 are fixed at the first side of bracket 1, and the fixation of the second light guide 3 is set
Second side in bracket 1 is set, second side is oppositely arranged with the first side；Principal light transmission area 41 and secondary transparent area are provided in translucent cover 4
42, between bracket 1 and translucent cover 4, the light that the first light guide 2 issues is projected from principal light transmission area 41 to be formed the first light guide 2
Main light emission area；The opening of reflector 5 is arranged towards the second light guide 3, the second light guide 3 between reflector 5 and bracket 1,
The light that second light guide 3 issues projects from secondary transparent area 42 after reflecting via reflector 5 and forms secondary luminous zone.The present embodiment provides
Optronics system, by the way that the first light guide 2 and the second light guide 3 is arranged in the two sides of bracket 1, and make the first light guide 2
The light of sending projects from the principal light transmission area 41 of translucent cover 4 and forms main light emission area, and the light for issuing the second light guide 3 is through reflector 5
It is projected after reflection from the secondary transparent area 42 of translucent cover 4 and forms secondary luminous zone, generate main light emission area and pair using light guide to realize
The illumination effect of luminous zone promotes automotive vision aesthetic feeling.
Further, translucent cover 4 is fixedly connected and is enclosed with reflector 5 and sets to form cavity, bracket 1, the first light guide 2 and
Two light guides 3 are arranged in cavity.
Illustratively, reflector 5 can be curved reflection cover, opening the second light guide 3 of direction of curved reflection cover, and arc
Shape reflector and translucent cover 4 form accommodating chamber, to accommodate bracket 1, the first light guide 2 and the second light guide 3.
Preferably, in the present embodiment, secondary transparent area 42 and a principal light transmission area 41 there are two being arranged in translucent cover 4, two
A pair transparent area 42 is symmetricly set on the two sides in principal light transmission area 41 and is arranged in obtuse angle with principal light transmission area 41, to realize in main hair
The two sides in light area are respectively formed secondary luminous zone, promote light visual effect.Specifically, translucent cover 4 and reflector 5 form sector.?
In other embodiments, secondary transparent area 42 be can also be with principal light transmission area 41 in the same plane, also can achieve said effect.
Illustratively, the first light guide 2 and the second light guide 3 are located substantially in same level, on the one hand enable bracket 1
The light for enough stopping the second light guide 3 to project in the horizontal direction, while stop to be reflected by reflector 5 is located in horizontal direction
Light, the light that the first light guide of light interference 2 for avoiding the second light guide 3 from issuing is projected via principal light transmission area 41；Another party
Face, the first light guide 2 are arranged substantially in parallel with principal light transmission area 41, so that the light ray parallel in the first light guide 2 passes through after projecting
It projects in principal light transmission area 41.
Preferably, the first side of bracket 1 is arcwall face, opening the first light guide 2 of direction of arcwall face, the first light guide 2
It is placed in arcwall face.Specifically, arcwall face is arc-shaped or ellipse arc, and the first light guide 2 is circular tube shaped or oval tubulose,
So that the first light guide 2 is accommodated in arcwall face.Illustratively, the both ends of the first light guide 2 are fixedly connected with bracket 1, and first
The middle position of light guide 2 and the interval of bracket 1 are arranged.
It in the present embodiment, can be in the second light guide 3 by the way that illuminator 100 is arranged in the end of the first light guide 2
Illuminator 100 is arranged in one or both ends, is emitted beam with realizing by the first light guide 2.Specifically, the first light guide 2 issues
Light portion can be emitted on arcwall face, light through the first light guide 2 coupling after to it is preceding propagate via principal light transmission area 41 project.
Preferably, second side of bracket 1 is arcwall face, and the opening direction of arcwall face is guide-lighting towards the second light guide 3, second
Body 3 is placed in arcwall face.Specifically, arcwall face is arc-shaped or ellipse arc, and the second light guide 3 is circular tube shaped or elliptical tube
Shape, so that the second light guide 3 is accommodated in arcwall face.Illustratively, the both ends of the second light guide 3 are fixedly connected with bracket 1, the
The middle position of two light guides 3 and the interval of bracket 1 are arranged.
It in the present embodiment, can be in the second light guide 3 by the way that illuminator 100 is arranged in the end of the second light guide 3
Illuminator 100 is arranged in one or both ends, is emitted beam with realizing by the second light guide 3.Specifically, the second light guide 3 issues
Light portion can be mapped on arcwall face, light is launched up and down respectively after the coupling of the second light guide 3, and penetrates
Onto reflector 5, makes reflector 5 that light is reflected into secondary transparent area 42 and project.
Preferably, illuminator 100 can use multiple color, and a kind of color can also be used, can be according to different photochromic signals
Functional requirement setting.
Optionally, as shown in figure 5, bracket 1 is the bracket of not patterned.Certainly, as shown in fig. 6, bracket 1 can also be band
The bracket of decorative pattern, to realize the control of Energy distribution and lighting effect.In the present embodiment, the decorative pattern on bracket 1 be horizontal stripe and
Vertical bar is staggered or decorative pattern only has horizontal stripe or decorative pattern only has vertical bar.The shape of decorative pattern, which can according to need, to be adjusted, and is led to
The face type of change decorative pattern is crossed to adapt to the needs of light distribution or lighting effect.
It is provided in order to project the light of the first light guide 2 towards principal light transmission area 41, on the first light guide 2 and principal light transmission
The first substantially parallel guide-lighting slot 21 of area 41, the first guide-lighting slot 21 is located remotely from the side of translucent cover 4, so that the first light guide 2
Interior light is projected towards principal light transmission area 41.
In order to enable the light of the second light guide 3 to project towards secondary transparent area 42, far from reflector on the second light guide 3
5 side is provided with the second guide-lighting slot 31 and third leaded light slot 32, and the second guide-lighting slot 31 and third leaded light slot 32 are arranged in angle,
So that the light in the second light guide 3 is projected towards the upper and lower part of reflector 5, then via court after the reflection of reflector 5
It is projected to secondary transparent area 42, has formed secondary luminous zone.
Optionally, as shown in fig. 7, translucent cover 4 is the translucent cover of not patterned.Certainly, as shown in figure 8, translucent cover 4 may be used also
To be the translucent cover of patterned, to realize the control of Energy distribution and lighting effect.In the present embodiment, the flower in translucent cover 4
Line is horizontal stripe and vertical bar is staggered or decorative pattern only has horizontal stripe or decorative pattern only has vertical bar.The shape of decorative pattern can according to need into
Row adjustment, by changing the face type of decorative pattern to adapt to the needs of light distribution or lighting effect.It should be noted that decorative pattern is not necessarily to office
It is limited to horizontal stripe or vertical bar, other kinds of decorative pattern belongs to this scope；Decorative pattern is without being confined to realize Energy distribution and point
The effect of the control of lamp effect realizes that the effect of appearance looks elegant also belongs to this scope under non-lighting state.
Preferably, which further includes lengthening cover 6, the one end for lengthening cover 6 and the secondary transparent area in translucent cover 4
42 are fixedly connected, and the other end is fixedly connected with reflector 5, and reflector 5, lengthening cover 6 and translucent cover 4 enclose and set to form accommodating chamber,
First light guide 2, the second light guide 3 and bracket 1 are arranged in accommodating chamber.
Further, optronics system further includes sheen block 7, and sheen block 7 is arranged in the first light guide 2 and translucent cover 4
Between, the light in the first light guide 2 can inject sheen block 7, and through being projected by principal light transmission area 41 after the injection of sheen block 7.
Illustratively, the cross-sectional shape of sheen block 7 is rectangle, and the thickness of sheen block 7 and the height in principal light transmission area 41 are big
Cause it is identical so that through sheen block 7 project light can be projected from principal light transmission area 41.In addition, the width of sheen block 7 is greater than it
Thickness, so that the light effects projected from sheen block 7 are softer uniformly.In other embodiments, the cross section shape of sheen block 7
Shape can also be trapezoidal or other shapes.In addition, the relationship of the width of sheen block 7 and its thickness can according to design requirement into
Row design, if the bulk of optronics system is limited, width can be equal to or be less than its thickness, herein no longer one by one
It illustrates.
The present embodiment additionally provides a kind of car light, by apply above-mentioned optronics system, can be realized main light emission area and
The illumination effect of secondary luminous zone promotes automotive vision aesthetic feeling.
Example IV
The present embodiment and the difference of embodiment three are:
As shown in connection with fig. 10 such as Figure 12, the first side of bracket 1 is arcwall face, the opening of arcwall face towards the first light guide 2,
First light guide 2 is placed in arcwall face.Specifically, arcwall face is arc-shaped or ellipse arc, and the first light guide 2 is circular tube shaped
Or oval tubulose, so that the first light guide 2 is accommodated in arcwall face.Illustratively, the both ends of the first light guide 2 and bracket 1 are solid
Fixed connection, the middle position of the first light guide 2 and the interval of bracket 1 are arranged.
It in the present embodiment, can be in the second light guide 3 by the way that illuminator 100 is arranged in the end of the first light guide 2
Illuminator 100 is arranged in one or both ends, is emitted beam with realizing by the first light guide 2.Specifically, the first light guide 2 issues
Light portion can be emitted on arcwall face, light through the first light guide 2 coupling after to it is preceding propagate via principal light transmission area 41 project.
Second side of bracket 1 is plane, and illuminator 100 is arranged in the second side of bracket 1, so that illuminator 100
By the second light guide 3 by the upper and lower part of light directive reflector 5.
Preferably, the upper and lower surface of the second light guide 3 is plane, and the second light guide 3 is provided with arc close to the side of bracket 1
Shape light guiding surface, and the two sides up and down of arc light guiding surface are provided with plane light guiding surface, the plane light guiding surface and arc light guiding surface phase
Setting is handed over to form " W " shape.Second light guide 3 is provided with the first light guiding surface 33 and the second light guiding surface 34 close to the side of reflector 5,
First light guiding surface 33 and the second light guiding surface 34 are arranged in angle, so that the light in the second light guide 3 is towards the top of reflector 5
It is projected with lower part.
Further, the first light guiding surface 33 is connected to form guide-lighting slot with the second light guiding surface 34.
Illustratively, the quantity of illuminator 100 is multiple, and illuminator 100 is arranged along the extending direction of bracket 1.It can
The color of selection of land, multiple illuminators 100 may be the same or different.
Optionally, bracket 1 is the bracket of patterned, to realize the control of Energy distribution and lighting effect.In the present embodiment
In, the decorative pattern on bracket 1 is horizontal stripe and vertical bar is staggered or decorative pattern only has horizontal stripe or decorative pattern only has vertical bar.The shape of decorative pattern
It can according to need and be adjusted, by changing the face type of decorative pattern to adapt to the needs of light distribution or lighting effect.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (10)
1. a kind of optronics system characterized by comprising
Bracket (1), the first light guide (2) and the second light guide (3), first light guide (2) are fixed at the bracket
(1) the first side, second light guide (3) are fixed at second side of the bracket (1), described second side and described the
Side is oppositely arranged；
Translucent cover (4), is provided with principal light transmission area (41) and secondary transparent area (42), and first light guide (2) is located at described
Between bracket (1) and the translucent cover (4), the light that first light guide (2) issues projects shape from the principal light transmission area (41)
At main light emission area；
Reflector (5), between the reflector (5) and the bracket (1), described second leads second light guide (3)
The light that body of light (3) issues projects the secondary luminous zone of formation from the secondary transparent area (42) via after the reflector (5) reflection.
2. optronics system according to claim 1, which is characterized in that there are two institutes for setting on the translucent cover (4)
Secondary transparent area (42) and a principal light transmission area (41) are stated, two secondary transparent areas (42) are symmetricly set on the principal light transmission
The two sides in area (41).
3. optronics system according to claim 1, which is characterized in that it further include lengthening cover (6), the lengthening cover
(6) one end is fixedly connected with the secondary transparent area (42) on the translucent cover (4), the other end and the reflector (5)
It is fixedly connected, the reflector (5), lengthening cover (6) and the translucent cover (4) enclose and set to form accommodating chamber, and described first leads
Body of light (2), second light guide (3) and the bracket (1) are arranged in the accommodating chamber.
4. optronics system according to claim 1, which is characterized in that further include sheen block (7), the sheen block
(7) it is arranged between first light guide (2) and the translucent cover (4), the light in first light guide (2) can be penetrated
Enter the sheen block (7), and passes through after being projected from the sheen block (7) and projected by the principal light transmission area (41).
5. optronics system according to claim 1, which is characterized in that the first side of the bracket (1) is arcwall face,
The opening of the arcwall face is placed in the arcwall face towards first light guide (2), first light guide (2).
6. optronics system according to claim 1, which is characterized in that second side of the bracket (1) is arcwall face,
The opening of the arcwall face is placed in the arcwall face towards second light guide, second light guide (3)；Or
Second side of the bracket (1) is plane.
7. optronics system according to claim 1, which is characterized in that be provided on first light guide (2) with
The first substantially parallel guide-lighting slot (21) of the principal light transmission area (41), the described first guide-lighting slot (21) are located remotely from the translucent cover
(4) side, so that the light in first light guide (2) is projected towards the principal light transmission area (41).
8. optronics system according to claim 1, which is characterized in that far from described on second light guide (3)
The side of reflector (5) is provided with the second guide-lighting slot (31) and third leaded light slot (32), the second leaded light slot (31) and described
Third leaded light slot (32) is arranged in angle, so that top of the light in second light guide (3) towards the reflector (5)
It is projected with lower part.
9. optronics system according to claim 1, which is characterized in that close to described on second light guide (3)
The side of reflector (5) is provided with the first light guiding surface (33) and the second light guiding surface (34), first light guiding surface (33) and described
Second light guiding surface (34) is arranged in angle, so that top of the light in second light guide (3) towards the reflector (5)
It is projected with lower part.
10. a kind of car light, which is characterized in that including optronics system as described in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743626.4A CN110360519A (en) | 2019-08-13 | 2019-08-13 | A kind of optronics system and car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743626.4A CN110360519A (en) | 2019-08-13 | 2019-08-13 | A kind of optronics system and car light |
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| Publication Number | Publication Date |
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| CN110360519A true CN110360519A (en) | 2019-10-22 |
Family
ID=68224523
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910743626.4A Pending CN110360519A (en) | 2019-08-13 | 2019-08-13 | A kind of optronics system and car light |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11339944B2 (en) * | 2018-11-02 | 2022-05-24 | Koito Manufacturing Co., Ltd. | Vehicle lamp |
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