CN106066018A - Luminous assembly for vehicle - Google Patents
Luminous assembly for vehicle Download PDFInfo
- Publication number
- CN106066018A CN106066018A CN201610244620.9A CN201610244620A CN106066018A CN 106066018 A CN106066018 A CN 106066018A CN 201610244620 A CN201610244620 A CN 201610244620A CN 106066018 A CN106066018 A CN 106066018A
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- China
- Prior art keywords
- light
- embedded photoluminescent
- luminescence generated
- luminous
- luminous assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
-
- 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
- F21S41/176—Light sources where the light is generated by photoluminescent material spaced from a primary light generating element
-
- 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
-
- 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
- F21S43/14—Light emitting diodes [LED]
- F21S43/145—Surface emitters, e.g. organic light emitting diodes [OLED]
-
- 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
- F21S43/16—Light sources where the light is generated by photoluminescent material spaced from a primary light generating element
-
- 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
-
- 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
- F21S43/255—Filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
-
- 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
Abstract
The present invention provides a kind of luminous assembly for vehicle.This luminescence assembly includes multiple lamp and luminescence generated by light structure.Luminescence generated by light structure includes that multiple embedded photoluminescent material, multiple embedded photoluminescent materials are arranged alternating with each otherly.Multiple embedded photoluminescent materials are each configured in response to being excited by the corresponding part of multiple light sources and with different colour light emittings.
Description
Technical field
The present invention relates generally to Vehicular illumination system, and relates more specifically to use luminescence generated by light structure
Vehicular illumination system.
Background technology
Unique and attracting vision body is provided by illumination produced by the use of luminescence generated by light structure
Test.Therefore, it is desired for implementing such structure for various illumination application in motor vehicles.
Summary of the invention
According to an aspect of the present invention, it is provided that a kind of luminous assembly for vehicle.This luminescence assembly bag
Include multiple lamp and luminescence generated by light structure.Luminescence generated by light structure includes the multiple photic of setting alternating with each other
Luminescent material.Multiple embedded photoluminescent materials are each configured to swash in response to by the corresponding part of multiple light sources
Send out and with different colour light emittings.
According to a further aspect in the invention, it is provided that a kind of luminous assembly for vehicle.This luminescence assembly
Including multiple light sources and luminescence generated by light structure.Luminescence generated by light structure be arranged on above multiple light source and
Including the multiple embedded photoluminescent materials being alternately located in mosaic block (tessellation).Multiple light
Each in electroluminescent material is configured in response to being excited by the corresponding part of multiple light sources and with not
Same colour light emitting.
According to another aspect of the invention, it is provided that the luminescence generated by light knot of a kind of luminous assembly for vehicle
Structure.This luminescence generated by light structure includes that energy conversion layer, energy conversion layer have to be alternately located at and inlays
Multiple embedded photoluminescent materials in block.Each in multiple embedded photoluminescent materials is configured in response to quilt
The corresponding part of multiple light sources excites and with different colour light emittings.
Those skilled in the art can manage once the most following description, claims and drawings
Solve and understand these and other aspect, target and the characteristic of the present invention.
Accompanying drawing explanation
In the drawings:
Fig. 1 is the sectional view of the luminous assembly according to an embodiment；
Fig. 2 illustrates the conversion process of energy for producing solid color according to an embodiment；
According to an embodiment, Fig. 3 illustrates that the energy for producing one or more colors is converted
Journey；
Fig. 4-7 illustrates the various embodiments of the multiple embedded photoluminescent materials being arranged in mosaic block；With
And
Fig. 8 is the block diagram of the Vehicular illumination system according to an embodiment, and this Vehicular illumination system uses
Luminous assembly shown in Fig. 1.
Detailed description of the invention
As required, the specific embodiment of the present invention it is disclosed that.It is to be understood, however, that
Disclosed embodiment is only the example of the present invention, and it can be to be presented as form that is different and that substitute.
Accompanying drawing is not necessarily specific design, and in order to present functional profile, some figures can be exaggerated or minimized.
Therefore, specific 26S Proteasome Structure and Function details disclosed herein is not necessarily to be construed as limiting, but only makees
For for instructing those skilled in the art's many-side to use the representative basis of the present invention.
As used in this, the term "and/or" used when in a series of two or more projects
Mean that can be used alone any one Listed Items maybe can use two or more Listed Items
Combination in any.Such as, if mixture is described as comprising component A, B and/or C, mixture
Single A can be comprised；Individually B；Individually C；The combination of A and B；The combination of A and C；
The combination of B and C；Or the combination of A, B and C.
Following a kind of luminous assembly for vehicle application of open description.This luminescence assembly can be stored in
Multiple vehicle anchor or equipment on outside vehicle or inside receive, and are provided for
Ambient lighting, operating illumination etc. or combinations thereof.Although following disclosure should for motor vehicles illumination
With, it will be clear that teaching provided herein may be equally applicable for other type of car lighting
Application, this vehicle is designed to carry one or more passenger, such as but not limited to aircraft, boats and ships,
Train and all-terrain vehicle (ATV).
With reference to Fig. 1, show the sectional view of luminous assembly 10 according to an embodiment.Luminous assembly
10 include that substrate 12, substrate 12 can be directly arranged at the vehicle anchor of purpose or the upper of equipment
Side, luminous assembly 10 is received on this vehicle anchor or equipment.Alternatively, substrate 12 can
With corresponding to vehicle anchor or the surface of equipment part.Substrate 12 can include that approximating 0.005 arrives
The Merlon of 0.060 inch, polymethyl methacrylate (PMMA) or poly terephthalic acid
Glycol ester (PET) material.Positive pole 14 is arranged on above substrate 12 and includes conductive epoxy
Fat, such as but not limited to argentiferous or the epoxy resin of cupric.Positive pole 14 is electrically connected to multiple LED source
16 at least some of, in LED source 16 is arranged on semiconducting inks 18 and be applied to positive pole 14
Top.Similarly, negative pole 20 is also electrically connected at least some of of LED source 16.Negative pole 20 sets
Put above semiconducting inks 18 and include transparent or semitransparent conductive material, such as but do not limit
In tin indium oxide.Additionally, each in positive pole 14 and negative pole 20 is by one or more electric wires 26
It is electrically connected to controller 22 and power supply 24.Controller 22 can in vehicle various location and power supply
24 can correspond to the vehicle power run under 12-16V direct current.One or more electric wires 26 can
To be fixed in the housing of fixing device or equipment, luminous assembly 10 be received in this fixing device or
On equipment.If being positioned at outside vehicle, one or more electric wires 26 can be by the vehicle frame of vehicle
Wiring.
LED source 16 by random or controlled in the way of be dispersed in semiconducting inks 18 and can configure
For transmitting focusing or non-focusing light.LED source 16 can correspond to size and approximates 5 to 400 microns
The miniature LED of gallium nitride element and semiconducting inks 18 can include multiple binding agent and electricity
Dielectric material, binding agent and dielectric substance include but not limited to gallium, indium, carborundum, phosphorus and/
Or one or more in translucent polymeric binder.By this way, semiconducting inks 18
The LED source 16 of various closeness can be included, so that the density of LED source 16 can be for various
Illumination is applied and is adjusted.In certain embodiments, LED source 16 and semiconducting inks 18 can be originated
In Nice Di Gerui science and technology Worldwide, Inc (Nth Degree Technologies Worldwide Inc).Half
Conductor ink 18 can be applied by multiple typography, including to the selected part ink-jet of positive pole 14
And silk-screen printing technique.More specifically, it can be envisaged that LED source 16 is dispersed in semiconducting inks 18
In and shape and size are configured such that substantial amounts of LED source during semiconducting inks 18 deposits with just
Pole 14 and negative pole 20 align.It is ultimately electrically connected to the part LED source 16 of positive pole 14 and negative pole 20
Can be lighted by the combination of controller 22, power supply 24 and one or more electric wire 26.About sending out
Light assembly build additional information on March 12nd, 2014 submit to, by Lip river literary composition tal fibre
Et al. (Lowenthal) invention, U.S. Patent Publication No. be 2014-0264396A1, entitled
The patent application of " the ultra-thin printing LED layer removed from substrate " is disclosed, is passed through at this
Quote and comprise entire contents.
Again referring to Fig. 1, luminous assembly 10 farther includes at least one luminescence generated by light structure 28, should
Luminescence generated by light structure 28 is arranged on negative pole 20 as coating, layer, thin film or other suitable sedimentary
Top.About presently described embodiment, luminescence generated by light structure 28 could be arranged to multiple structure,
This multiple structure includes energy conversion layer 30, stabilized zone 32 and protective layer 34.Energy conversion layer 30
Including at least one embedded photoluminescent material with the energy conversion component utilizing phosphorescence or fluorescent characteristic
36.Such as, embedded photoluminescent material 36 can include organic or inorganic fluorescent dyestuff, including the embedding benzene of naphthalene
(rylene), ton (xanthene), porphyrin (porphyrin), phthalocyanine dye (phthalocyanine).
Additionally or alternatively, embedded photoluminescent material 36 can include from cerium (Ce) adulterate garnet
The phosphor of group, such as YAG (yttrium-aluminium-garnet): Ce.Energy conversion layer 30 can be by using
Embedded photoluminescent material 36 is dispersed in polymeric matrix to form homogeneous mixture system by multiple method
Standby.Such method can include the preparation from liquid carrier medium prepare energy conversion layer 30 and
Energy conversion layer 30 is coated onto in negative pole 20 or other required substrate.Energy conversion layer 30 is permissible
By application (painting), silk screen printing, flexographic printing, spraying, slot coated (slot coating),
Immersion coating (dip coating), cylinder coating (roller coating) and bar type coating (bar coating)
It is applied on negative pole 20.Alternatively, energy conversion layer 30 can be by not using liquid carrier medium
Method prepare.For example, it is possible to by embedded photoluminescent material 36 is dispersed in can be incorporated into poly-
Solid solution (at the homogeneous mixture of drying regime) in compound matrix presents energy conversion layer
30, polymeric matrix is by extrusion, injection mo(u)lding, compression forming, calendering formation, thermoforming etc.
Molding.
In order to protect the embedded photoluminescent material 36 being included in energy conversion layer 30 not by photodissociation and heat drop
Solving, luminescence generated by light structure 28 can include stabilized zone 32 alternatively.Stabilized zone 32 can be configured to light
Learn coupling and adhere to energy conversion layer 30 or the single layer integrated the most therewith.Photic
Ray structure 28 can also include protective layer 34 alternatively, and protective layer 34 is optical coupled and adheres to steady
Given layer 32 or other layer with protection luminescence generated by light structure 28 by by physics produced by environmental exposure and
Chemical damage.Stabilized zone 32 and/or protective layer 34 can be by the sequential applications of every layer or printings, logical
Cross order lamination or impressing or other suitable mode any is combined with energy conversion layer 30.Relevant
The additional information of the structure of luminescence generated by light structure on November 8th, 2011 submit to, by Jin Sili
Et al. (Kingsley) invention, U.S. Patent No. 8,232,533, entitled " for efficient electric
Magnetic energy conversion and continue that the photodissociation of Secondary Emission is stable and the multiple structure of ambient stable " patent in
Disclosed, pass through to quote at this to comprise the entire disclosure.
In operation, embedded photoluminescent material 36 is prepared as once the input light receiving specific wavelength
Just being excited, the input light of specific wavelength carrys out at least some of LED source 16 of self-luminous assembly 10.
So, input light experiences conversion process of energy and re-emits at different wavelengths.According to a reality
Executing example, embedded photoluminescent material 36 can be prepared as being converted to input light the light of longer wavelength, separately
It is referred to as outward down coversion.Alternatively, embedded photoluminescent material 36 can be prepared as changing input light
For shorter wavelengths of light, otherwise referred to as up-conversion.According to any method, by luminescence generated by light material
Light after material 36 conversion can export from luminescence generated by light structure 28 immediately or otherwise be used in energy
In magnitude connection, in energy cascades, the light after conversion is used as input light and is positioned at energy conversion layer to excite
The other preparation of the embedded photoluminescent material in 30, thus can be from photic after the light after subsequent conversion
Ray structure 28 exports or is used as input light, by that analogy.Converted about energy described here
The wavelength difference between light after journey, input light and conversion is referred to as Stokes shift (Stokes shift)
And it is used as the main driving mechanism of the conversion process of energy of the wavelength change corresponding to light.
With reference to Fig. 2, illustrate for producing monochromatic conversion process of energy 38 according to an embodiment.
For illustrative purposes, hereinafter with continued reference to the luminous assembly 10 described in Fig. 1, energy is described
Transformation process 38.In the ongoing illustrated embodiment, the energy conversion layer 30 of luminescence generated by light structure 28 only wraps
Including embedded photoluminescent material 36, embedded photoluminescent material 36 is prepared as having absorption spectrum, this absorbing light
Spectrum includes the transmitted wave of the input light (such as solid arrow) of at least some of supply from LED source 16
Long.This input light experience energy is changed and as the light (such as dotted arrow) after conversion from photic
Photo structure 28 exports.Embedded photoluminescent material 36 is also prepared as the Si Tuo with the light after producing conversion
Gram this displacement, the light after this conversion has the emission spectrum showing as required color, and required color can
With according to illumination application change.In one embodiment, carry out conversion process of energy 38 by down coversion,
Input light includes the light that is positioned at visible spectrum lower end in this case, such as blue light, purple light or
Ultraviolet (UV) light.Blueness, purple or UV LED is so made to be used as LED source 16, this LED
Source can provide the LED being better than using merely required color and together with above-mentioned conversion process of energy
The relevant cost advantage of 38.And, it is unique and attractive that the light that luminous assembly 10 produces provides
Visual experience, this visual experience is difficult to be replicated by the means of non-luminescence generated by light.
In operation, controller 22 can control the light emission intensity of LED source 16 with final impact
The luminosity of luminescence generated by light structure 28.Such as, controller 22 can by pulse width modulation or
DC current controls the intensity of LED source 16.Additionally or alternatively, controller 22 is permissible
Control the light emission persistent period of LED source 16, lasting to affect the luminescence of luminescence generated by light structure 28
Time.Such as, controller 22 can activate all or part of LED source within the persistent period extended
16, so that at least some of luminescence generated by light structure 28 shows lasting illumination.Alternatively, control
Device 22 can make all or part of LED source 16 flash with the time interval of change, so that photic
Photo structure 28 shows flicker effect.In certain embodiments, controller 22 can be at different time
Activate some part selected part with illumination light photoluminescence structure 28 of LED source 16.Such as,
LED source 16 can be operated to exciting light photoluminescence structure 28 with from side to opposite side, from top
Portion to bottom, the ground such as bottom to top luminous.It is to be understood that the subject area can be by the luminous assembly 10 of operation
The intensity of all or part of LED source 16 and/or the persistent period realize multiple activation scheme.
With reference to Fig. 3, illustrate the energy of light for producing one or more colors according to an embodiment
Amount transformation process 40.In order to unanimously, hereafter same with continued reference to the luminous assembly 10 described in Fig. 1
Conversion process of energy 40 is described.In the ongoing illustrated embodiment, energy conversion layer 30 includes two kinds of differences
Embedded photoluminescent material 36a, 36b, embedded photoluminescent material 36a, 36b are dispersed in energy conversion layer 30
In.Alternatively, if it is desired, embedded photoluminescent material 36a, 36b can also be separated from each other.Equally
It is to be understood that the subject area energy conversion layer 30 can comprise more than two kinds of different embedded photoluminescent materials, under
The teaching that literary composition provides is the most equally applicable.In one embodiment, conversion process of energy 40
By using blue, purple and/or UV light to occur as the following conversion system of driving source.
About the embodiment of current explanation, exciting of embedded photoluminescent material 36a and 36b is mutually disjointed.
It is, embedded photoluminescent material 36a and 36b is prepared as having non-overlapped absorption spectrum and generation
The Stokes shift of different emission spectrum.Similarly, embedded photoluminescent material 36a, 36b are being prepared
In it should be noted that be chosen as making from embedded photoluminescent material 36a, 36b by relevant Stokes shift
Light after one conversion launched will not excite another, unless expectation is so.Exemplary according to one
Embodiment, the Part I of the LED source 16 illustrated with LED source 16a is configured to send out
Penetrating input light, this input light has only exciting light electroluminescent material 36a and makes input light be converted into
The transmitting wavelength of the visible ray of the first color, the visible ray of the first color is defeated from luminescence generated by light structure 28
Go out.Similarly, the Part II configuration of the LED source 16 illustrated with LED source 16b is used
In launching input light, this input light has only exciting light electroluminescent material 36b and makes input light be turned
Being changed to the transmitting wavelength of the visible ray of the second color, the visible ray of the second color is also from luminescence generated by light structure
28 outputs.Preferably, the first color and the second color are the most distinct from each other.
In operation, can control according to any mode described in the LED source 16 of earlier in respect of figures 2
LED source 16a processed and 16b.In addition it is possible to use controller 22 optionally activates LED source
16a and 16b, so that luminescence generated by light structure 28 is luminous with shades of colour.Such as, controller 22 can
Only to activate LED source 16a with independent excitation embedded photoluminescent material 36a, make luminescence generated by light structure 28
Only with the first colour light emitting.Alternatively, controller 22 can only activate LED source 16b individually to swash
Luminous electroluminescent material 36b, makes luminescence generated by light structure 28 only with the second colour light emitting.The most alternatively,
Controller 22 can activate LED source 16a and 16b simultaneously, so that embedded photoluminescent material 36a, 36b
Both being excited, so that luminescence generated by light structure 28 is with the 3rd color illumination, the 3rd color is
One and second blend color of color.Turn more than the energy of two kinds of different embedded photoluminescent materials for comprising
For changing layer, it is possible to achieve color with a greater variety.It is contemplated that color include redness, green, indigo plant
Color and combinations thereof, combination includes white, and all colours can be the most photic by selecting
The combination of luminescent material and LED source realizes.
With reference to Fig. 4-7, generally illustrate the top-down view of the luminous assembly 10 described in Fig. 1,
Illustrate the multiple setting of multiple embedded photoluminescent material, with embedded photoluminescent material 36a, 36b and 36c
Illustrate.About each embodiment, embedded photoluminescent material 36a-36c is arranged to alternating with each other
And it is each configured in response to being excited by the corresponding part of multiple light sources and luminescence in different colors.Example
As, embedded photoluminescent material 36a, 36b and 36c can correspond respectively to emitting red light luminescence generated by light material
Material, green emitting embedded photoluminescent material and blue-light-emitting embedded photoluminescent material.If it is required, photic
The part 41 of photo structure 28 may be used for stopping that light is to limit specific shape, pattern or other figure.
For example, it is possible to be applied to push up by lighttight ink by silk screen printing, ink-jet or other typography
Above portion 42.It is likewise possible to the top that translucent printing ink is applied to luminescence generated by light structure 28 remains
The top that remaining part is divided.
Again referring to Fig. 4-7, embedded photoluminescent material 36a-36c can be arranged in mosaic block, mosaic block
Shape including very close to each other and/or overlapping single repetition.In an alternate embodiment of the invention, if it is desired,
Mosaic block can include different shapes.Mosaic block embedded photoluminescent material 36a-36c by individually or with
The lightening homogeneity improved is provided during any shooting on group.In such setting, can alleviate for
The demand of light dispersive element, thus reduces cost.In certain embodiments, embedded photoluminescent material
Each in 36a-36c could be arranged to the section of generally linear, section 44 as shown in Figure 4
With the section 46 shown in Fig. 5.In other embodiments, every in embedded photoluminescent material 36a-36c
One section that could be arranged to multiple generally linear, section 48,50 and 52 as shown in Figure 6
And the section 54,56 and 58 shown in Fig. 7.Each angulation in section 48,50 and 52
It is adjacent in section 48,50 and 52 at least another section degree.Similarly, section 54,56
With 58 in each be angularly adjacent in section 54,56 and 58 at least another section.
In one embodiment, section 50 is adjacent to section 48 and 52, and both of which is from section 50 just
Ground is handed over to extend.Section 56 can be engaged in section 54 and 58 similarly.As best shown in figures 5 and 7, light
Each in electroluminescent material 36a-36c could be arranged to and multiple embedded photoluminescent material 36a-36c
In at least another interlocking.Such as, the section shown in the section 46 and Fig. 7 shown in Fig. 5
54,56 and 58 can each include at least one between-line spacing protuberance 60, protuberance 60 be configured to
The complementary row interlocking of the interval protuberance 62 of adjacent sections, the such as section 64 shown in Fig. 5 and figure
Section 66,68 and 70 shown in 7.Generally, when the embedded photoluminescent material that more than one is different
When being excited, the mosaic block with bigger interlocking degree between embedded photoluminescent material can realize whole photic
The light distribution of the enhancing of ray structure 28 and the mixed effect of the light of enhancing.It is to be understood that the subject area light
Each in electroluminescent material 36a-36c could be arranged to have its of linear and/or non-linear section
Its shape.For example, it is contemplated that, each embedded photoluminescent material 36a-36c could be arranged to greatly
Serpentine on body.
In operation, embedded photoluminescent material 36a can only be excited by Part I LED source, photic
Luminescent material 36b can only be excited by Part II LED source, and embedded photoluminescent material 36c can
Only to be excited by Part III LED source.For illustrative purposes, first, second, and third part
LED source illustrates with LED source 16a in Fig. 8,16b and 16c.LED source 16a, 16b and 16c
Can be configured so that with line and/or column alternately and can be each configured to blueness, purple and/or
UV LED, so that the conversion process of energy of every kind of embedded photoluminescent material 36a-36c is sent out by down coversion
Raw.Controller 22 can be used to activate LED source 16a-16c control with any combination selection
Produced luminous.Assuming that embedded photoluminescent material 36a-36c corresponds respectively to redness, green and blue
Light emitting photo-luminescent material, then produced by excite can show as tradition RGB (RGB) color
Shades of colour present in rank.In other embodiments, LED source 16a-16c can each be set
For the given shape coordinated, the embedded photoluminescent material 36a-36c of they correspondences is arranged on this given shape
In.It is, LED source 16a is arranged to be generally located at below embedded photoluminescent material 36a, LED
Source 16b is arranged to be generally located at below embedded photoluminescent material 36b and LED source 16c is set
For being generally located at below embedded photoluminescent material 36c.It is to be understood that the subject area currently used LED printing
Technique gives more spirit on multiple LED source such as LED source 16a-16c dispersing mode
Activity.
With reference to Fig. 8, show photograph according to an embodiment with continued reference to the luminous assembly 10 shown in Fig. 1
The block diagram of bright system 72.Luminous assembly 10 can use the conversion process of energy shown in Fig. 2 and 3
38, the one in 40.It is, luminous assembly 10 can be configured to one or more colors
All or part of illumination.And, luminescence generated by light structure 28 can include according to described in Fig. 4-7
One or more embedded photoluminescent materials that any one of embodiment is set.Luminous assembly 10 electricity
Being connected to controller 22, controller 22 is electrically connected to power supply 24.In one embodiment, power supply 24
Can correspond to the vehicle power run under 12-16V direct current.Controller 22 can be at vehicle 73
In various positions and include the processor 74 communicated with memorizer 76.Memorizer 76 includes storage
Instruction 78 wherein, instruction 78 can be performed by processor 74.It is total that instruction 78 relates to controlling luminescence
Become the state of activation of 10, and make controller 22 optionally activate at least of LED source 16
Point.Controller 22 is communicatively connected to one or more vehicle arrangement 80 and using and sets from vehicle
Standby 80 signals received control the state of activation of luminous assembly 10.Controller 22 can pass through
The communication bus 82 of vehicle 73 communicate with one or more vehicle arrangements 80 and can receive for
The signal that vehicle is conditions associated, vehicle is conditions associated is such as but not limited to the running status of vehicle, relate to
And the state (such as car door opening state) of particular vehicle equipment, key chain proximity state, derive from
The remote signal of mancarried electronic aid and state (the such as ambient light water of vehicle operating environmental correclation
Flat) or may be used for activating or additionally regulating any out of Memory or the control of the output of luminous assembly 10
Signal processed.It is to be understood that the subject area controller 22 may be connected to other luminous assembly and configures
For optionally activating each luminous assembly based on one or more vehicles are conditions associated.
In order to illustrate and limit the purpose of the teachings of the present invention, it should be noted that here with term
" generally " and " about " represent be attributable to any quantitative comparison, numerical value, measurement or other
The intrinsic degree of uncertainty represented.The most also term " generally " and " about " is utilized to represent not
In the case of causing the change of basic function of described theme, quantificational expression can be from described with reference to changing
Degree.
It should be appreciated that without departing from the inventive concept, said structure can be made
Change and modifications, and it should be further understood that these designs are intended to be covered by the claims below
Lid, clearly states unless these claim is separately had by its word.
Claims (20)
1., for a luminous assembly for vehicle, comprise:
Multiple light sources；
Luminescence generated by light structure, described luminescence generated by light structure comprises multiple luminescence generated by lights of setting alternating with each other
Material, it is right that wherein said multiple embedded photoluminescent materials are each configured in response to by the plurality of light source
Should partly excite and with different colour light emittings.
Luminous assembly the most according to claim 1, wherein said multiple embedded photoluminescent materials are each
Being configured to make input light down-convert to visible ray, described input light-receiving is from the institute of the plurality of light source
State corresponding part.
Luminous assembly the most according to claim 2, wherein said input light comprises blue light, purple
One in coloured light and ultraviolet light.
Luminous assembly the most according to claim 3, wherein said multiple light sources comprise printing
LED。
Luminous assembly the most according to claim 1, wherein said multiple embedded photoluminescent materials are set
Putting in mosaic block, described mosaic block comprises the shape of single repetition.
Luminous assembly the most according to claim 5, in wherein said multiple embedded photoluminescent materials
Each with the plurality of embedded photoluminescent material at least another interlocking.
Luminous assembly the most according to claim 1, wherein said multiple embedded photoluminescent materials comprise
Emitting red light embedded photoluminescent material, green emitting embedded photoluminescent material and blue-light-emitting luminescence generated by light material
Material.
8., for a luminous assembly for vehicle, comprise:
Multiple light sources；
Luminescence generated by light structure, described luminescence generated by light structure is arranged on above the plurality of light source and comprises
The multiple embedded photoluminescent materials being alternately located in mosaic block, wherein said multiple embedded photoluminescent materials
In each be configured in response to being excited by the corresponding part of the plurality of light source and with different face
Color is luminous.
Luminous assembly the most according to claim 8, wherein said multiple embedded photoluminescent materials are each
Being configured to make input light down-convert to visible ray, described input light-receiving is from the correspondence of the plurality of light source
Part.
Luminous assembly the most according to claim 9, wherein said input light comprise blue light,
One in purple light and ultraviolet light.
11. luminous assemblies according to claim 10, wherein said multiple light sources comprise printing
LED。
12. luminous assemblies according to claim 8, wherein said mosaic block comprises single repetition
Shape.
13. luminous assemblies according to claim 12, in wherein said multiple embedded photoluminescent materials
Each with the plurality of embedded photoluminescent material at least another interlocking.
14. luminous assemblies according to claim 8, wherein said multiple embedded photoluminescent material bags
Containing emitting red light embedded photoluminescent material, green emitting embedded photoluminescent material and blue-light-emitting luminescence generated by light material
Material.
15. 1 kinds, for the luminescence generated by light structure of the luminous assembly of vehicle, comprise:
Energy conversion layer, described energy conversion layer has be alternately located in mosaic block multiple photic
Luminescent material, each in wherein said multiple embedded photoluminescent materials is configured in response to by multiple light
The corresponding part in source excites and with different colour light emittings.
16. luminescence generated by light structures according to claim 15, wherein said multiple luminescence generated by light materials
Material is each configured to make input light down-convert to visible ray, and described input light-receiving is from the plurality of light
Source.
17. luminescence generated by light structures according to claim 16, wherein said input light comprises blueness
One in light, purple light and ultraviolet light.
18. luminescence generated by light structures according to claim 15, wherein said mosaic block comprises single
The shape repeated.
19. luminescence generated by light structures according to claim 18, wherein said multiple luminescence generated by light materials
Each in material and at least another interlocking in the plurality of embedded photoluminescent material.
20. luminescence generated by light structures according to claim 15, wherein said multiple luminescence generated by light materials
Material comprises emitting red light embedded photoluminescent material, green emitting embedded photoluminescent material and photic of blue-light-emitting
Luminescent material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/694,557 | 2015-04-23 | ||
| US14/694,557 US9764686B2 (en) | 2013-11-21 | 2015-04-23 | Light-producing assembly for a vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106066018A true CN106066018A (en) | 2016-11-02 |
Family
ID=57110588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610244620.9A Pending CN106066018A (en) | 2015-04-23 | 2016-04-19 | Luminous assembly for vehicle |
Country Status (6)
| Country | Link |
|---|---|
| CN (1) | CN106066018A (en) |
| BR (1) | BR102016009098A2 (en) |
| DE (1) | DE102016107332A1 (en) |
| MX (1) | MX357530B (en) |
| RU (1) | RU2704767C2 (en) |
| TR (1) | TR201605058A2 (en) |
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|---|---|---|---|---|
| US20010033492A1 (en) * | 1999-10-04 | 2001-10-25 | Lloyd Walker Rogers | Illuminated diagnosable buckle assembly |
| EP2060444A1 (en) * | 2007-11-15 | 2009-05-20 | Novem Car Interior Design GmbH | Luminescent moulded part, formed as trim for the interior of a vehicle |
| CN101985263A (en) * | 2009-07-28 | 2011-03-16 | 格鲁坡安托林-英杰尼瑞亚股份有限公司 | An inner flock coating for vehicles with indicative and/or decorative motif and its manufacturing process |
| CN203528394U (en) * | 2012-06-19 | 2014-04-09 | 福特全球技术公司 | Illuminated vehicle emblem assembly |
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| CN102301176B (en) * | 2009-01-28 | 2014-02-05 | 皇家飞利浦电子股份有限公司 | Illumination system with remote phosphor layer and/or scattering layer |
| US8415642B2 (en) | 2010-09-30 | 2013-04-09 | Performance Indicator, Llc | Photolytically and environmentally stable multilayer structure for high efficiency electromagnetic energy conversion and sustained secondary emission |
| RU102278U1 (en) * | 2010-10-28 | 2011-02-20 | Федеральное Государственное Унитарное Предприятие "Государственный Завод "ПУЛЬСАР" | LIGHT-Emitting Module and LED Luminaire |
| US20120201030A1 (en) * | 2011-02-07 | 2012-08-09 | Intematix Corporation | Photoluminescence color wheels |
| US9187034B2 (en) * | 2013-03-15 | 2015-11-17 | International Automotive Components Group North America, Inc. | Luminescent, ultraviolet protected automotive interior members |
| US9299887B2 (en) | 2013-03-15 | 2016-03-29 | Nthdegree Technologies Worldwide Inc. | Ultra-thin printed LED layer removed from substrate |
-
2016
- 2016-04-19 TR TR2016/05058A patent/TR201605058A2/en unknown
- 2016-04-19 CN CN201610244620.9A patent/CN106066018A/en active Pending
- 2016-04-20 DE DE102016107332.6A patent/DE102016107332A1/en not_active Withdrawn
- 2016-04-22 BR BR102016009098A patent/BR102016009098A2/en not_active IP Right Cessation
- 2016-04-22 RU RU2016115752A patent/RU2704767C2/en active
- 2016-04-22 MX MX2016005277A patent/MX357530B/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010033492A1 (en) * | 1999-10-04 | 2001-10-25 | Lloyd Walker Rogers | Illuminated diagnosable buckle assembly |
| EP2060444A1 (en) * | 2007-11-15 | 2009-05-20 | Novem Car Interior Design GmbH | Luminescent moulded part, formed as trim for the interior of a vehicle |
| CN101985263A (en) * | 2009-07-28 | 2011-03-16 | 格鲁坡安托林-英杰尼瑞亚股份有限公司 | An inner flock coating for vehicles with indicative and/or decorative motif and its manufacturing process |
| CN203528394U (en) * | 2012-06-19 | 2014-04-09 | 福特全球技术公司 | Illuminated vehicle emblem assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| BR102016009098A2 (en) | 2016-11-16 |
| TR201605058A2 (en) | 2016-11-21 |
| RU2704767C2 (en) | 2019-10-30 |
| RU2016115752A (en) | 2017-10-26 |
| MX357530B (en) | 2018-07-12 |
| MX2016005277A (en) | 2016-10-24 |
| DE102016107332A1 (en) | 2016-10-27 |
| RU2016115752A3 (en) | 2019-09-06 |
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Application publication date: 20161102 |
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