CN106166983A - Illuminated cabin - Google Patents
Illuminated cabin Download PDFInfo
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- CN106166983A CN106166983A CN201610339425.4A CN201610339425A CN106166983A CN 106166983 A CN106166983 A CN 106166983A CN 201610339425 A CN201610339425 A CN 201610339425A CN 106166983 A CN106166983 A CN 106166983A
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- Prior art keywords
- light
- luminescence generated
- luminous
- illuminated
- vehicle
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/30—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for compartments other than passenger or driving compartments, e.g. luggage or engine compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/68—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using ultraviolet light
-
- 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
- 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
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/10—Electro- or photo- luminescent surfaces, e.g. signalling by way of electroluminescent strips or panels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a kind of illuminated enging cabin being arranged in vehicle.This illuminated enging cabin includes luminous assembly.First luminous component is arranged on luminous assembly and is configured in response to being excited by luminous assembly and luminous.Second luminous component is arranged on the parts in vehicle engine compartments and is configured in response to the light launched from luminous assembly luminous.
Description
Technical field
The present invention relates generally to Vehicular illumination system, and relates more specifically to use one or more light
The Vehicular illumination system of photoluminescence structure.
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 illuminated cabin for vehicle.This is illuminated
Cabin includes luminous assembly.First luminous component is arranged on luminous assembly and is configured in response to being sent out
Light assembly excites and luminous.Second luminous component is arranged on the parts in vehicle engine compartments, the
Two luminous components are configured in response to being excited by luminous assembly and luminous.
According to a further aspect in the invention, it is provided that a kind of illuminator for vehicle.This illuminator
Including the printing LED that can be connected to surface of vehicle.First luminescence generated by light structure division ground covers print
Brush LED and be configured to excite in response to printed LED and luminous.Light transmission part is arranged to adjacent
Nearly first luminescence generated by light part.Second luminescence generated by light is partially configured in response to from printing LED emission
Light and luminous.
According to a further aspect in the invention, it is provided that a kind of illuminated cabin.Luminous assembly launches first wave
Long light.First luminescence generated by light part is arranged on above luminous assembly and is configured in response to luminous
Assembly excites and luminous.Part light passes luminescence generated by light structure with first wave length.Second luminescence generated by light portion
Dividing and be arranged in cabin, the second luminescence generated by light partial response is luminous in the light of first wave length.
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:
Figure 1A is the side view of the luminescence generated by light structure being rendered as coating according to an embodiment, should
Luminescence generated by light structure is used in lighting decoration illumination assembly；
Figure 1B is the vertical view of the luminescence generated by light structure being rendered as discrete particle according to an embodiment
Figure；
Fig. 1 C is to be rendered as discrete particle and be incorporated to the side-looking of multiple luminescence generated by light structures of independent structure
Figure；
Fig. 2 illustrates to use the perspective view of the vehicle engine compartments of illuminator according to an embodiment；
Fig. 3 A is the sectional view of the line III-III intercepting along Fig. 2, it is shown that according to an embodiment
Light source；
Fig. 3 B is the sectional view of the line III-III intercepting along Fig. 2, further illustrates according to a reality
Execute the light source of example；
Fig. 3 C is the sectional view of the line III-III intercepting along Fig. 2, it is shown that according to an embodiment
Optional light source；
Fig. 4 is the top view of the luminous assembly according to an embodiment, and this luminescence assembly has laterally
LED source along the dissimilar and closeness of luminous assembly；
Fig. 5 A is the use of the perspective view of the vehicle engine compartments of illuminator, and this enging cabin enters one
Step includes luminous engine components；
Fig. 5 B is the sectional view of the line V-V intercepting along Fig. 5 A, it is shown that use according to optional enforcement
The vehicle engine compartments of the illuminator of example；And
Fig. 6 is the block diagram of vehicle and illuminator.
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, when in two or more projects a series of use term " with/
Or " mean to can be used alone any one Listed Items, maybe can use two or more institutes
The combination in any of list of items.Such as, if compositions is described as comprising component A, B and/or C,
Then compositions can individually comprise A；Individually comprise B；Individually comprise C；The combination of A and B；A
Combination with C；The combination of B and C；Or the combination of A, B and C.
A kind of illuminated enging cabin for vehicle of following open description.This cabin can advantageously make
By one or more luminescence generated by light structures to illuminate in response to predeterminable event.One or more photic
Photo structure may be configured to by the light received from relevant source conversion and so that be typically present in can
See that the light of the different wave length in spectrum re-emits.In certain embodiments, light source may be embodied as thin
Design, empty owing to contributing to being installed in vehicle light source implementing the little assembling of conventional light source
In.
With reference to Figure 1A-1C, it is shown that multiple exemplary embodiments of luminescence generated by light structure 10, each
Luminescence generated by light structure 10 can be connected to substrate 12, and substrate 12 can correspond to vehicle anchor
Or vehicle relevant device part.In figure ia, luminescence generated by light structure 10 totally illustrates that be rendered as can be by
It is applied to the coating (such as thin film) on the surface of substrate 12.In fig. ib, luminescence generated by light structure 10
It is shown generally as can be incorporated into the discrete particle of substrate 12.In fig. 1 c, luminescence generated by light structure
10 are shown generally as the multiple discrete particles that can be merged in supporting medium 14 (such as thin film),
(as shown) can be employed or be attached to substrate 12 after supporting medium 14.
In most basic level, specific luminescence generated by light structure 10 includes energy conversion layer 16, and energy turns
Change layer 16 and can include one or more sublayer, show as the most exemplary
Go out.Each sublayer of energy conversion layer 16 can include having the energy utilizing phosphorescence or fluorescent characteristic
One or more embedded photoluminescent materials of amount conversion element.Every kind of embedded photoluminescent material is once receiving spy
The light of standing wave length just can be excited, and thus makes light experience transformation process.According to down coversion (down
Conversion) principle, input light is converted into the longer wavelength from luminescence generated by light structure 10 output
Light.Otherwise, according to up-conversion (up conversion) principle, input light is converted into from photic
The shorter wavelengths of light of photo structure 10 output.When exporting multiple difference from luminescence generated by light structure 10 simultaneously
During the light of wavelength, the light of multiple wavelength may be mixed together and show as polychromatic light.
In certain embodiments, it has been down converted or the light upwards changed may be used for exciting existence
Other embedded photoluminescent material in energy conversion layer 16.Use from a kind of embedded photoluminescent material output
Conversion after light excite the process of another kind of embedded photoluminescent material and so on to be commonly called
Energy cascades and is realized as the optional mode of shades of colour performance.Change about any one
The wavelength difference between light after principle, exciting light and conversion is referred to as Stokes shift (Stokes
The main driving mechanism of the conversion process of energy shift) and as the wavelength change corresponding to light.At this
In various embodiments described in, every kind of luminescence generated by light structure 10 can be changed according to any one
Principle operates.
Embedded photoluminescent material can be dispersed in polymer by using multiple method by energy conversion layer 16
Matrix is prepared with formation homogeneous mixture.Such method can include from liquid carrier medium
In preparation prepare energy conversion layer 16 and energy conversion layer 16 be coated onto in required substrate.Energy
Conversion layer 16 can pass through application (painting), silk screen printing, spraying, slot coated (slot
Coating), immersion coating (dip coating), cylinder coating (roller coating) and bar type coating
(bar coating) is applied to substrate 12.Alternatively, energy conversion layer 16 can be by not using liquid
Prepared by the method for body mounting medium.For example, it is possible to can be by by embedded photoluminescent material is dispersed in
It is attached to the solid solution (at the homogeneous mixture of drying regime) of polymeric matrix presents energy
Conversion layer 16, polymeric matrix can pass through extrusion, injection mo(u)lding, compression forming, calendering formation,
Thermoforming etc. and molding.Any method well known by persons skilled in the art can be used afterwards to be turned by energy
Change layer 16 to be attached in substrate.When energy conversion layer 16 includes sublayer, can be each with sequential applications
Sublayer is to form energy conversion layer 16.It is alternatively possible to prepare sublayer respectively and be laminated afterwards or imprint
Together to form energy conversion layer 16.Additionally optionally, energy can be formed by coextrusion sublayer
Amount conversion layer 16.
Referring back to Figure 1A and 1B, luminescence generated by light structure 10 can include that at least one is steady alternatively
Given layer 18 is included in the embedded photoluminescent material in energy conversion layer 16 not by photodissociation and heat drop with protection
Solve.Stabilized zone 18 can be configured to be optically coupled to and adhere to the single layer of energy conversion layer 16.
Alternatively, stabilized zone 18 can also be integrated with energy conversion layer 16.Luminescence generated by light structure 10 also may be used
To include optical coupled alternatively and to adhere to stabilized zone 18 or other layer (does not such as have stabilized zone 18
Time conversion layer 16) protective layer 20 with protection luminescence generated by light structure 10 do not produced by by environmental exposure
Raw physics and chemical damage.Can by the sequential applications of every layer or printing, order lamination or impressing,
Or stabilized zone 18 and/or protective layer 20 are combined by any other suitable mode with energy conversion layer 16.
About luminescence generated by light structure 10 structure additional information on November 8th, 2011 submit to,
By Jin Sili (Kingsley) et al. invention, U.S. Patent No. 8,232,533, entitled " use
Photodissociation in the conversion of high-efficiency electromagnetic energy and lasting Secondary Emission is stablized and the multiple structure of ambient stable "
Patent in disclosed, comprise the entire disclosure at this by quoting.Various about realizing
The manufacture of photoemissive embedded photoluminescent material and the additional information of utilization are with reference on June 5th, 2009
That submit to, by rich thatch (Bortz) et al. invention, U.S. Patent No. 8,207,511, entitled " light
Photoluminescence fiber, compositions and the fabric manufactured by luminescence generated by light fiber and compositions " patent；
On October 19th, 2011 submit to, by Agrawal (Agrawal) et al. invention, beautiful
State's Patent No. 8,247,761, the patent of entitled " there is the luminescence generated by light labelling of functional coverage layer "；
On March 4th, 2013 submit to, by Jin Sili (Kingsley) et al. invention, United States Patent (USP)
Number it is 8,519,359B2, entitled " for the conversion of high-efficiency electromagnetic energy and the photodissociation that continues Secondary Emission
Stable and the multiple structure of ambient stable " patent；On November 14th, 2012 submit to, by gold
Si Li (Kingsley) et al. invention, U.S. Patent No. 8,664,624B2, entitled " be used for
Produce continue Secondary Emission illumination induction system " patent；On March 29th, 2012 submit to,
By Agrawal (Agrawal) et al. invention, U.S. Patent Publication No. be 2012/0183677,
The patent of entitled " photoluminescent composition, the manufacture method of photoluminescent composition and new application thereof "
Application；In submission on October 23rd, 2012, by Jin Sili (Kingsley) et al. invention,
U.S. Patent Publication No. is 2014/0065442A1, the patent application of entitled " luminescence generated by light object "；
And that submit to December in 2013 19 days, by Agrawal (Agrawal) et al. invention,
U.S. Patent Publication No. is 2014/0103258A1, entitled " chromium light emitting composition and textile "
Patent application, is hereby incorporated by their full content by quoting.
With reference to Fig. 2, the figure shows the perspective view of vehicle 22, it is shown that be configured to illuminate vehicle and send out
The illuminator 24 of the part in motivation cabin 26.Illuminator 24 can include being arranged on enging cabin
Light source 28 on the inner surface 30 of the periphery 32 of 26 and luminescence generated by light part 42.Luminescence generated by light portion
42 are divided to comprise at least one embedded photoluminescent material.As described herein, cabin 26 can include closure member,
Closure member is corresponding to hood 34, the opening in the cabin covering, cover or being configured to closing such as vehicle 22
Door.In the exemplary embodiment, closure member may refer to be configured to close enging cabin 26
Hood of vehicle 34 and/or trunk lid, it is configured to close in the back in-support carriage lid of cargo hold at least
One.In an alternate embodiment of the invention, closure member can correspond to hatch door or the car door of vehicle 22.
Light source 28 can be positioned in the lower section of the part of its periphery 32 of enging cabin 26 and be configured to
Vehicle engine compartments 26 is illuminated when hood of vehicle 34 is in an open position.Light source 28 can set
It is set to band and vehicle power supply 36 can be used to provide electric energy (Fig. 3 A) for light source 28.Additionally, light
Source 28 can include one or more light emitting diode (LED) 40 and can also include that configuration is used
In making the light dispersion launched from light source 28 or the Optical devices 38 focused on.Such as, for the back of the body in cabin 26
Optical illumination, it is possible to use Optical devices 38 the Part I light launched from light source 28 is guided for along
A part of periphery 32.From light source 28 launch Part II light can point to enging cabin 26 and/or
Any parts being arranged in enging cabin.Light source 28 can be positioned on any surface in cabin 26.
According to an embodiment, light source 28 is provided about the periphery 32 in cabin and transports at vehicle 22 to reduce
The amount of the beat exposure between the departure date.Additionally, when hood 34 is closed, light source 28 can position
For neighbouring radiator or other cooling source, so that light source 28 is not damaged by the heat radiation from electromotor.
In certain embodiments, multiple luminescence generated by light parts 42,44 can be arranged on illuminator 24
In.Light source 28 is configured to export the light 76 (Fig. 3 A) of first wave length.Multiple luminescence generated by light parts
42, any one in 44 is in response to receiving the light 76 of first wave length and illuminated and launch extremely
The light of few second wave length, as described above.Additionally, each luminescence generated by light part 42,44 can be rung
Light should be launched, so that specific parts 46 can be the most illuminated in the light of different wave length.
Multiple luminescence generated by light parts 42,44 can correspond to be positioned at any of vehicle engine compartments 26
The parts 46 of quantity.Additionally, any amount of luminescence generated by light part 42,44 can be arranged on neighbour
On the surface of close to sources 28 and/or in it, such as, it is positioned at the inner surface of the hood 34 of vehicle 22
On 30.In the illustrated embodiment, illuminator 24 comprises in the part being arranged on light source 28
The first luminescence generated by light part 42 and the parts 46 that are arranged in vehicle engine compartments 26 on second
Luminescence generated by light part 44.First luminescence generated by light part 42 can correspond to utility light, general work
It is configured to launch the light of high intensity to illuminate enging cabin 26 as lamp.Second luminescence generated by light part 44
May be configured to illuminate at least one parts 46, thus assist in identifying and/or illuminate enging cabin 26
Interior parts 46.
Each in multiple luminescence generated by light parts 42,44 can comprise one or more luminescence generated by light
Structure 10, luminescence generated by light structure 10 is configured to launch in response to exciting the light of particular color, excites
Produce in response to the light 76 launched from light source 28.In certain embodiments, luminescence generated by light structure 10
Combination can be used in luminescence generated by light part 42,44 with output corresponding to the light of different colours
Various wavelength.Such as, utility light may be configured to launch red light, green light and blue light
Be combined to produce the light with substantially white appearance.Illuminator 24 can provide various benefit,
This benefit includes for illuminating enging cabin 26 and at least one parts in adjacent engine cabin 26
Introduce the cost-efficient method of ambient lighting.
With reference to Fig. 3 A-3C, show the sectional view of light source 28, light source 28 energy according to an embodiment
Enough on the vehicle 22 with exterior light photoluminescence part 42.As shown in fig. 3, light source 28
Can have stacking to arrange, this stacking arranges and includes luminous assembly 48, wherein has a luminescence generated by light structure
The luminescence generated by light part 42 of 10, viewable portion 50 and around luminous assembly 48 and luminescence generated by light portion
Divide the Overmolded material 94 of the part of 42.It is to be understood that viewable portion 50 and being overmolding to
Shaped material 94 can be two separate parts, or can be as single parts global formation.
Luminous assembly 48 can correspond to thin film or printing light emitting diode (LED) assembly and wraps
Include the substrate 52 as its bottom.Substrate 52 can include that thickness is about 0.005 to 0.060 inch
And it is arranged on the Merlon above desired surface of vehicle, polymethyl methacrylate
(PMMA) or polyethylene terephthalate (PET) etc., light source 28 is received in this phase
On the surface of vehicle hoped (inner surface 30 of such as hood of vehicle 34).Alternatively, as saving
The measure of cost, substrate 52 can correspond directly to existing vehicle structure (such as enging cabin 26
Periphery 32, the inner surface of hood 34, outer panels and/or wainscot).
Luminous assembly 48 includes the positive pole 54 being arranged on above substrate 52.Positive pole 54 includes conducting ring
Epoxy resins, such as but not limited to argentiferous or the epoxy resin of cupric.Positive pole 54 is electrically connected to multiple LED
Source 40 at least some of, in LED source 40 is arranged on semiconducting inks 58 and be applied to positive pole
Above in the of 54.Similarly, negative pole 60 is also electrically connected at least some of of LED source 40.Negative pole 60
It is not arranged on above semiconducting inks 58 and includes transparent or semitransparent conductive material, such as but not
It is limited to tin indium oxide.Additionally, in positive pole 54 and negative pole 60 each by corresponding busbar 64,
66 and wire 68,70 be electrically connected to controller 62 and power supply 36.Can be along positive pole 54 and negative pole 60
Relative edge print the company between busbar 64,66, and busbar 64,66 and wire 68,70
Contact may be located at the diagonal angle of each busbar 64,66, thus promotes along busbar 64,66
Uniform CURRENT DISTRIBUTION.
Semiconducting inks 58 can be applied by multiple typography, including to the selected portion of positive pole 54
Divide ink-jet 58 and silk-screen printing technique.More specifically, it can be envisaged that LED source 40 is dispersed in half
In conductor ink 58.Furthermore, it is possible to LED source 40 shape and size are configured such that substantial amounts of LED
Align with positive pole 54 and negative pole 60 during semiconducting inks 58 deposits in source.Just it is ultimately electrically connected to
The part LED source 40 of pole 54 and negative pole 60 can pass through busbar 64 and 66, controller 62,
The combination of power supply 36 and wire 68 and 70 is lighted.According to an embodiment, power supply 36 can be right
Ying Yu is the vehicle power 36 of operation under the direct current of 12 to 16V.About adding that luminous assembly builds
Information on March 12nd, 2014 submit to, by Lip river literary composition tal fibre (Lowenthal) et al. invention,
U.S. Patent Publication No. is 2014/0264396A1, entitled " the ultra-thin printing LED removed from substrate
Layer " patent application in disclose, pass through at this to quote and comprise entire contents.
Again referring to Fig. 3 A, luminescence generated by light part 42 is as coating, layer, thin film or other is the most heavy
Lamination is arranged at above negative pole 60, as mentioned above.About presently described embodiment, luminescence generated by light
Part 42 could be arranged to multiple structure, and this multiple structure includes energy conversion layer 16, the most steady
Given layer 18 and optional protective layer 20.To have the light transmission part being arranged between luminescence generated by light part
The mode of the pattern of 72 arranges luminescence generated by light part 42.Therefore, the light 76 launched from light source 28
Part I passes luminescence generated by light part 42, and the Part II of the light 76 simultaneously launched from light source 28 is not
Through luminescence generated by light part 42, and thus at the wavelength being not converted into launch from light source 28
Launch towards enging cabin 26 in the case of different wavelength.
Energy conversion layer 16 includes having energy conversion component photic utilizing phosphorescence or fluorescent characteristic
Luminescent material.Such as, embedded photoluminescent material can include organic or inorganic fluorescent dyestuff, embedding including naphthalene
Benzene (rylene), ton (xanthene), porphyrin (porphyrin), phthalocyanine dye (phthalocyanine).
Additionally or alternatively, embedded photoluminescent material can include adulterating from cerium (Ce) garnet group
Phosphor, such as YAG (yttrium-aluminium-garnet): Ce.Energy conversion layer 16 can pass through application, silk
Wire mark brush, flexographic printing, spraying, slot coated, immersion coating, cylinder coating and bar type coating
It is applied on negative pole 60.It is alternatively possible to prepared by the method not using liquid carrier medium
Energy conversion layer 16.For example, it is possible to embedded photoluminescent material is dispersed in solid solution (in drying regime
Homogeneous mixture) in present energy conversion layer 16, energy conversion layer 16 can be incorporated into and passes through
In the polymeric matrix of the molding such as extrusion, injection mo(u)lding, compression forming, calendering formation, thermoforming.
In order to protect the embedded photoluminescent material being included in energy conversion layer 16 not by photodissociation and thermal degradation,
Luminescence generated by light part 42 can include stabilized zone 18.Stabilized zone 18 can be configured to optical coupled and viscous
It is attached to energy conversion layer or the single layer integrated the most therewith.Luminescence generated by light part 42 is also
Can include protective layer 20, protective layer 20 is optical coupled and adheres to stabilized zone 18 or other layer (example
As there is no the energy conversion layer 16 during stabilized zone 18) to protect luminescence generated by light part 42 not by by environment
Expose produced physics and chemical damage.
In operation, the embedded photoluminescent material in each luminescence generated by light part 42,44 is prepared as making
Input light 76 experiences conversion process of energy and re-emits different wavelength 78.According to an enforcement
Example, embedded photoluminescent material is prepared as being converted to input light 76 light 78 of longer wavelength, additionally by
It is referred to as down coversion.Alternatively, embedded photoluminescent material is prepared as input light 76 is converted to more shortwave
Long light 78, otherwise referred to as up-conversion.According to any method, change embedded photoluminescent material
After light 78 can immediately from luminescence generated by light part 42 output or be otherwise used in energy cascade
In, in energy cascades, the light 78 after conversion is used as input light and is positioned at energy conversion layer 16 to excite
In other embedded photoluminescent material preparation, thus can be from luminescence generated by light after the light after subsequent conversion
Part 42 exports or is used as input light, by that analogy.About conversion process of energy described here,
The wavelength difference between light 78 after input light 76 and conversion is referred to as Stokes shift (Stokes
The main driving mechanism of the conversion process of energy shift) and as the wavelength change corresponding to light.
With continued reference to Fig. 3 A, viewable portion 50 is arranged at the first luminescence generated by light part 42 and transmittance section
Divide the top of 72.In certain embodiments, viewable portion 50 can include plastics, silicon or urethane
Material and being overmolded onto above the first luminescence generated by light part 42 and luminous assembly 48.Preferably,
Viewable portion 50 should be for the light 78 changed from the first luminescence generated by light part 42 output
Bright or the most translucent.By this way, viewable portion 50 can carry out conversion process of energy
Any moment illuminated by the first luminescence generated by light part 42.Additionally, by Overmolded viewable portion
50, it can be used for protecting luminescence generated by light structure and luminous assembly 48.Viewable portion 50 can set
It is set to plane and/or arc to improve visual capabilities when it is in illuminated and/or luminance.
Being similar to the first luminescence generated by light part 42 and luminous assembly 48, viewable portion 50 can also be benefited from thin
Design, so help to light source 28 to be installed to (such as position in the little assembling space of vehicle 22
On the inner surface 30 of hood 34).
Alternatively, in certain embodiments, can be in viewable portion 50 and the first luminescence generated by light part
Between 42 and light transmission part 72, decorative layer 74 is set.Decorative layer 74 can include polymeric material
Or other suitable material and be arranged for controlling for or change outside the viewable portion 50 of light source 28
See.Such as, decorative layer 74 is configurable to when viewable portion 50 is in the most illuminated state compose
Give viewable portion 50 metal appearance.In other embodiments, decorative layer 74 can be colored as any face
Color receives vehicle 22 structure of light source 28 to coordinate.Under any circumstance, decorative layer 74 should be
Transparent or at least part of printing opacity, thus any moment being lit at light source 28 will not stop photic
Luminous component 42 or light source 28 illuminate viewable portion 50.
Decorative layer 74 can also provide about vehicle 22 or the letter of parts 46 that is included on vehicle 22
Breath.For example, it is possible to arrange word in decorative layer 74, this decorative layer 74 can include retouching with word
The embedded photoluminescent material that the parts 46 stated are identical, is consequently formed the parts of luminescence in response to light source 28
The crucial portion of 46.According to an exemplary embodiment, oil cap 82 (Fig. 5 A) includes being disposed thereon
Luminescence generated by light part 44.The word wherein with identical embedded photoluminescent material can be arranged on decoration
In layer 74, allow the user to quickly identify the position of oil cap 82, and the appearance that lid 82 is covered
The purpose of device.
Overmolded material 94 is provided about luminous assembly 48 and luminescence generated by light part 42.Bag
Cover moulding material 94 and can protect luminous assembly 48 from multiple environmental aspect, such as, stop humidity shadow
Ring luminous assembly 48.Overmolded material 94 can have viscoelasticity and (that is, have viscosity and elasticity
Both), low Young's modulus and/or inefficacy high compared with other material strain so that Overmolded
Material 94 can protect luminous assembly 48 not to be touched.
Further, it is contemplated that use on luminous assembly 48 luminescence generated by light part 42 and/or individually or with
Luminous assembly 48 uses luminescence generated by light part 42 dividually.Such as, luminescence generated by light part 42 can be determined
Position on vehicle part 46 or surface, this vehicle part or surface neighbouring with luminous assembly 48 but not
Physical contact, as described herein.It should be understood that other luminescence generated by light part 44 can have
The structure similar with the luminescence generated by light part 42 in the part being arranged on light source 28.
With reference to Fig. 3 B, show according to an embodiment have be arranged on luminous assembly fraction or
The luminous assembly 48 of the first luminescence generated by light part 42 in a part.First luminescence generated by light part 42
It is configured to be converted to the input light 76 received from LED source 40 to have relevant to input light 76
The visible ray 78 of wavelength different wave length.More specifically, the first luminescence generated by light part 42 is prepared as
Having absorption spectrum, this absorption spectrum includes the transmitted wave of the input light 76 from LED source 40 supply
Long.Embedded photoluminescent material is also prepared as the Stokes position with the visible ray 78 after producing conversion
Moving, this visible ray 78 has the emission spectrum showing as required color, and required color can basis
Illumination application change.Visible ray 78 after conversion is defeated through viewable portion 50 from luminous assembly 48
Go out, thus make viewable portion 50 with required color illumination.In one embodiment, first is photic
Luminous component 42 uses down coversion, and input light 76 includes being positioned at visible spectrum lower end in this case
Light, such as blue light, purple light or ultraviolet (UV) light.So make blueness, purple or UV LED
As LED source 40, this LED source can provide the LED being better than using merely required color and
Relative cost advantage together with above-mentioned conversion process of energy.And, viewable portion 50 provided
Illumination unique and attracting visual experience is provided, this visual experience is difficult to by non-luminescence generated by light hands
Section replicates.
First luminescence generated by light part 42 can be applied to the only a part of luminous assembly 48.Allow from
The light 76 that LED source 40 is launched can be arranged on the light transmission part 72 that first wave length passes and not include
The position of the first luminescence generated by light part 42.Light transmission part 72 can be open space, or can be
Allow the light 76 transparent or semitransparent material therebetween through launched from light source 28.It is transmitted through
The light 76 of light part 72 can point to vehicle engine compartments 26 from luminous assembly 48.As described herein,
The parts 46 being positioned at vehicle engine compartments 26 can have the luminescence generated by light part being disposed therein
44, luminescence generated by light part 44 is launched in response to from luminous assembly 48 and is guided through light transmission part
The light 76 of 72 and luminous.
With reference to Fig. 3 C, it is shown that luminous assembly 48 and the optional enforcement of the first luminescence generated by light part 42
Example.In this embodiment, the first luminescence generated by light part 42 is arranged on the negative pole of luminous assembly 48
The most top of 60.Similarly, it should be apparent that, energy conversion layer 16 can comprise more than
One embedded photoluminescent material, teaching provided herein is suitable for the most similarly.A reality
Executing in example, the second conversion process of energy is by using blue, purple and/or UV light as driving source
Down coversion mode occurs.
About the embodiment of current explanation, exciting of embedded photoluminescent material is prepared as making from luminous assembly
A part for 48 light 76 launched passes the first luminescence generated by light part 42 (that is, from sending out with first wave length
The light 76 that light assembly 48 is launched is not changed by the first luminescence generated by light part 42).Pulse width can be passed through
Degree regulation or electric current control to change the amount of the light 76 from LED source 40 transmitting and launch light 76 to change
Intensity, this light in the case of being not converted into second wave length 78 through the first luminescence generated by light part
42.Such as, if light source 28 is configured to launch light 76, substantially all of light 76 with low-level
Second wave length 78 can be converted into.In this configuration, corresponding to the first luminescence generated by light part 42
The light of color can be launched by luminous assembly 48 and be pointed to enging cabin 26 for use as general operations
Lamp.If light source 28 is configured to launch light 76, only part first with high level output first wave length
Wavelength is launched light 76 and can be changed by the first luminescence generated by light part 42.In this configuration, light is launched
The Part I of 76 can be changed by the first luminescence generated by light part 42 and can be from luminous assembly 48
Light 76 is launched towards the other luminescence generated by light part 44 in vehicle engine compartments 26 with first wave length
Part II.
In preparing embedded photoluminescent material, it should be noted that be chosen as making from light by relevant Stokes shift
Light 78 after the conversion of a transmitting in electroluminescent material will not excite another luminescence generated by light part,
Unless expectation is so.According to an exemplary embodiment, the LED illustrated with LED source 40
The Part I in source is configured to launch input light 76, and this input light 76 has and excites first photic
Embedded photoluminescent material in light part 42 and to make input light 76 be converted into the first color (the whitest
Color) the wavelength of visible ray 78.Similarly, the LED source illustrated with LED source 80
Part II is configured to launch input light 76, and this input light 76 has and penetrates the first luminescence generated by light portion
Divide the light transmission part 72 of 42 and excite other luminescence generated by light part 44 thus with the second color photograph
Bright wavelength, other luminescence generated by light part 44 is arranged in enging cabin 26.First color and
Second colors the most visually can be distinguished.In this way it is possible to use controller 62 optionally
Activate LED source 40 and 80, so that luminescence generated by light structure is luminous with shades of colour.Such as, controller
62 can only activate LED source 40 with independent excitation the first luminescence generated by light part 42, make viewable portion
50 with the first color illumination.Alternatively, controller 62 can only activate LED source 80 individually to swash
Send out the luminescence generated by light part 44,82 being arranged in enging cabin 26, produce the slight of viewable portion 50
The luminescence of the required parts 46 in illumination and enging cabin 26.The most alternatively, controller 62 can
To activate LED source 40,80 simultaneously, so that any luminescence generated by light part 42,44,82 is excited,
Make viewable portion 50 illuminate with the parts 46 in enging cabin 26 simultaneously.It is contemplated that color bag
Including redness, green, blueness and combinations thereof, combination includes white, and all colours can lead to
Cross and select suitable embedded photoluminescent material and operate corresponding LED source 40,80 rightly to realize.
Luminous assembly 48 can also include being configured to guide the light 76 launched from LED source 40,80
And the Optical devices 38 or saturating of the light 78 from first luminescence generated by light part 42 transmitting in precalculated position
Mirror.Such as, the light 76 launched from LED source the 40,80 and first luminescence generated by light part 42 is permissible
Directed and/or be focused to towards the required parts 46 in vehicle engine compartments 26 and/or position.
With reference to Fig. 4, the luminous assembly 48 according to an embodiment from top view illustration, luminous assembly
48 have dissimilar and closeness LED source 56 laterally along luminous assembly 48.As shown
, the Part I 98 of luminous assembly 48 includes LED source 56, shows so that LED source 56a is exemplary
Going out, it is configured to launch input light 98, and input light 98 has in the first color (such as white)
Transmitting wavelength in spectrum.Same, the Part II 100 of luminous assembly 48 includes LED source 56,
Illustrating with LED source 56b, it is configured to launch input light 98, and input light 98 has
Transmitting wavelength in second color (such as red) spectrum.First and second of luminous assembly 48
Divide and can be set with neighbouring by insulation or nonconducting barrier 102 to utilize any mode known in the art
The part put is separated, so that each part 98,100 can be independent of any other parts 98,100
Ground is illuminated.And, each part 98,100 being arranged in luminous assembly 48 can include by
Be connected to controller 62 and be configured to illuminate various piece 98,100 respective busbar 64,
66、104、106、108、110。
Preferably, the first and second colors are the most different from each other.By this way, control is used
Device 62 processed optionally activates LED source 56a and 56b, so that LED source 56a, 56b are with difference
Color illumination.Such as, controller 62 can activate only LED source 56a with individually with the first color
The part 98 of illumination light-emitting assembly 48.Alternatively, controller 62 can activate only LED source 56b,
With individually with the part 100 of the second color illumination luminescence assembly 48.It is to be understood that the subject area luminous assembly
48 can include any amount of part 98,100 with different LED source 56a, 56b, permissible
LED source 56a, 56b is lighted with any required color.And, it should also be appreciated that, have
Different LED source 56a, the part of 56b can orient with any feasible pattern and need not be set to
Neighbouring.
As it has been described above, luminescence generated by light part 42 can be arranged in a part for luminous assembly 48.
It is possible if desired to use any LED source 56a, 56b excite be disposed adjacent to light source 28 and/
Or any embedded photoluminescent material 10 being positioned on light source 28.
Semiconducting inks 58 can also include LED source 56a of various concentration degree, 56b, so that LED
LED source 56a, the quantity of 56b in the density of source 56a, 56b or unit are can be for respectively
Plant illumination application and adjust.In certain embodiments, LED source 56a, 56b density can be at light
Change in the whole length in source 28.Such as, the mid portion 100 of luminous assembly 48 can have ratio
The LED source 56 that peripheral part 98 density is bigger, or vice versa as the same.In such embodiments, light
Source 28 can show brighter or have bigger brightness, thus preferential illumination precalculated position.At it
In its embodiment, LED source 56a, 56b density can be along with the increase with the distance of preselected point
And be increased or decreased.In certain embodiments, LED source 56 and semiconducting inks 58 can derive from
Nice Di Gerui science and technology Worldwide, Inc (Nth Degree Technologies Worldwide Inc).
With reference to Fig. 5 A, the light 76 that light source 28 may be configured to make to launch from light source 28 points to photic
Luminous component 42,44 and/or vehicle engine compartments 26.Such as, light source 28 may be connected to car
The periphery 32 in cabin 26 so that light 76 centre focus launched from light source 28 at enging cabin 26 and
The most downward along edge 32.The light of centre focus can illuminate the parts in cabin 26.Drawn downwards
The light led can be that cabin 26 provides backlighting for.
Being received by the first luminescence generated by light part 42 in response to the light 76 launched from light source 28, energy turns
Change the light 78 that layer 16 is excited and launches second wave length.As the most described previously, second wave length
Light 78 can comprise multiple wavelength to produce obvious white light.The light 78 of second wave length is generally pointing
Enging cabin 26, so that multiple parts 46 are illuminated.The general operations of the first luminescence generated by light part 42
The configuration of lamp can provide the Uniform Illumination of whole enging cabin 26.
The light 76 launched from light source 28 is further directed in enging cabin 26 from light source 28, with
Excite the conversion layer 16 in one or more luminescence generated by light part 44,82, luminescence generated by light part conduct
Applying the coating to and/or be arranged in matrix (such as polymeric matrix), matrix is positioned at enging cabin
On multiple cabins in 26 or parts 46 any amount of cabin therein or parts 46.Such as, the second light
Photoluminescence part 44 can be bonded on air inlet and hood；3rd luminescence generated by light part 82
Can be bonded on fluid container lid.Each in multiple luminescence generated by light parts 42,44,82
Can be excited in response to the light 76 receiving first wave length.Excite and can make the second luminescence generated by light
Part 44 launches the light of light 76 different wave length launched with light source 28.
Although multiple luminescence generated by light parts 42,44,82 are specifically said with reference to four sample portion
Bright, but according to other embodiments, multiple luminescence generated by light parts 42,44,82 can correspond to neighbouring
Any amount of part of enging cabin 26.Each in multiple luminescence generated by light parts 42,44,82
Individual may further include multiple energy conversion layer, this energy conversion layer includes being configured in response to from light
Source 28 launch light 76 and launch the multiple embedded photoluminescent material of multiple color.So, illuminator
24 can be used in various setting, to provide utility light and/or illumination and prominent any quantity
Parts 46.
Multiple parts 46 can comprise any parts 46 relevant to vehicle 22, and these parts are totally arranged
For adjacent engine cabin 26 and/or closure member (such as hood 34).Appointing in multiple parts 46
What one can comprise luminescence generated by light structure 10, and luminescence generated by light structure 10 is as coating application and/or divides
It is dispersed in and can illuminate and launch the material of light 78 in response to receiving the light 76 launched from light source 28
In structure.Each in luminescence generated by light part 42,44,82 can be with solid color or multiple face
Color illumination thinks that the multiple parts 46 of illumination provide required palette and outward appearance.Luminescence generated by light part 44,
82 can be used for further identifying in multiple parts 46 one or more, thus during safeguarding
It is easy to identify.
With reference to Fig. 5 A and 5B, illuminator 24 is shown as having luminous assembly 48, luminous assembly 48
It is arranged on the vertical inner surface 30 of vehicle motor bulkhead 96.Luminous assembly 48 can pass through
Any of mode is such as connected by the binding agent being positioned on the back side of luminous assembly
To wall 96.It is alternatively possible to dispose a magnet within the back side of luminous assembly 48, so that luminous total
Become 48 can be moved and be connected to the desired location in enging cabin 26.
As it has been described above, luminous assembly 48 can include multiple LED source 40,80.Luminous assembly 48
Can be configured to serve as around any portion of utility light in cabin 26 and/or may be configured to swash
Luminous photoluminescence part 44,82, luminescence generated by light part 44,82 is many in being arranged on enging cabin 26
In individual parts 46.
In certain embodiments, at least one fluid filled lid 82, oil dipstick and/or other portion any
Part 46 can include being configured to launch the luminescence generated by light part 44 identifying color.Can be in response to portion
Part 46 receives the light 76 launched from light source 28 and launches identification color.Identify that color can configure
For the color described in vehicle user handbook or maintenance instruction.In certain embodiments, many
Individual luminescence generated by light part 42,44,82 can correspond to multiple identification color, and multiple identification color is joined
Put for the first component 46 identifying, classify and/or making to have the first color with there is the second color
Second component 46 visually can be distinguished.By this way, illuminator 24 can be filled by offer
Decorations illumination provides other purposes, and this decorative lighting may be used for helping identification to be positioned at enging cabin
Various parts 46 near 26.
With reference to Fig. 5 B, it is shown that the exemplary sectional view of illuminator 24, illuminator 24 is connected
Receive the bottom surface of the periphery 32 around enging cabin 26.It is similar to described by Fig. 3 A, illumination system
System 24 includes that luminous assembly 48, luminous assembly 48 have outside 112, outside 112 and have and be arranged on
First luminescence generated by light part 42 thereon.When illuminated, outside 112 can be enging cabin 26
Provide backlighting for.
The inside 114 of luminous assembly 48 can include light transmission part 72, thus from luminous assembly 48
Light 76 is launched with first wave length.Can point in enging cabin 26 with the light 76 that first wave length is launched
Parts 46, parts 46 have the luminescence generated by light part 44 being disposed thereon, luminescence generated by light part 44
Illuminated in response to transmitting light 76.Predetermined by using Optical devices 38 that light 76 can be made to point to
Position, as mentioned above.And, the Optical devices 38 of use can be by part light spontaneous with next
The side of the angle launching light shift up to 180 degree of the other parts of light assembly 48 boots up.?
In some embodiments, the parts 46 that light source 28 can be vertically situated in enging cabin 26 big
In part, so that light source 28 can illuminate any position in cabin 26.It is to be understood that illumination
System 24 can install and/or be connected to any position in cabin.Additionally, it is it should also be understood that permissible
The light of any quantity part is booted up in any required side.
With reference to Fig. 6, it is shown that the block diagram of vehicle 22, wherein implement illuminator 24.Illumination system
System 24 includes the controller 62 communicated with light source 28.Controller 62 includes having the finger wherein comprised
The memorizer 86 of order, instruction is performed by the processor 90 of controller 62.Controller 62 can lead to
Cross the power supply 36 being positioned on vehicle 22 and provide electric energy to light source 28 or respective busbar 64,66.
Additionally, controller 62 is configurable to anti-based on receive from one or more vehicle control module 88
Feedback controls the light 76 of each light source 28 and exports, and vehicle control module is such as but not limited to vehicle body control
Molding block, engine control module, course changing control module, brake control module etc. and/or their group
Close.Exporting by controlling the light 76 of light source 28, illuminator 24 can be with multiple color and/or mould
Formula illumination is to provide beautiful outward appearance or can provide information of vehicles to the observer of purpose.Such as, car is worked as
When hood 34 is crack, luminous assembly 48 can illuminate and/or parts in enging cabin 26
46 can be illuminated or excite.
In operation, each luminescence generated by light part 42,44 can show constant monochrome or polychrome
Illumination.Such as, controller 62 can encourage light source 28 only to launch first wave length by LED 56
Light 76 so that luminescence generated by light part 42,44 is with the first color (such as white) illumination.Alternatively,
Controller 62 can encourage light source 28 only to launch the light of second wave length by LED 80 so that photic
Luminous component 42,44 is with the second color (such as red) illumination.The most alternatively, controller 62 can
With excitation light source 28 launch simultaneously first wave length and second wave length light so that luminescence generated by light part 42,
44 with the 3rd color (such as pink) illumination, and the 3rd color is by the first color and the phase of the second color
Add mixed light to limit.And, other luminescence generated by light part 82 can be added to illuminator 24
In, the light 76 launched from light source 28 is converted to different wave length by other luminescence generated by light part.
In another embodiment, illuminator 24 can include user interface 92.User interface 92
Being configurable to the wavelength making user can control light 76, light 76 is by LED source 40 He being lit
/ or LED emission.Such configuration can allow that user controls to illuminate which parts 46, thus helps
Parts 46 (such as oil cap 82) needed for location.User interface 92 can be arranged on vehicle 22 car
In cabin or be positioned at user use can be close during illuminator 24 as described herein any table
On face.User interface 92 can use known in the art for controlling any kind of of light source 28
Controller, such as but not limited to proximity transducer.
In another alternative embodiment, luminescence generated by light part 42,44 can show monochromatic periodically
Or multi-color illumination.Such as, controller 62 can encourage light source 28 to be sent out periodically by LED 40
Penetrate the light 76 of only first wave length and intensity so that luminescence generated by light part 42 is shone with the first cColor-cycling
Bright.Alternatively, controller 62 can encourage light source 28 to launch only periodically by LED 80
The light of two wavelength is so that luminescence generated by light part 42,44 illuminates with the second cColor-cycling.Alternatively,
Controller 62 can encourage light source 28 simultaneously and launch periodically the light of first wave length and second wave length with
Make luminescence generated by light part 42,44 illuminate with the 3rd cColor-cycling, the 3rd color by the first color and
The addition mixed light of the second color is limited.The most alternatively, controller 62 can encourage light source 28 to exist
Launch between the light of first wave length and the light of second wave length conversion periodically so that luminescence generated by light part 42
Illuminated periodically by conversion between the first color and the second color.Controller 62 can encourage
Light source 28 is at a regular interval and/or irregular time interval launches first wave length periodically
Light and/or the light of second wave length.
About above-mentioned example, controller 62 can control to change by pulse width modulation or electric current
The intensity of the light of the first and second wavelength launched.In certain embodiments, controller 62 can be joined
Being set to regulate the color of transmitting light by sending control signal, this signal is for regulating light source 28
Intensity or energy output level.Such as, if light source 28 is configured to low-level output the first transmitting,
Substantially all of input light 76 can be converted into output visible ray 78.If light source 28 is configured to
Launch input light 76, only part input light 76 with high level to be converted to by luminescence generated by light part 42
Output light 78.In this configuration, corresponding to input light 76 and the light of the blend color of output light 78
Can be as launching light output.By this way, each controller 62 can control to launch the defeated of light
Go out color.
Although low intensity level and high intensity level reference input light 76 illustrate, it should be understood that
It is that the intensity of input light 76 can change with regulation corresponding to from illumination between multiple intensity level
The shade of color of the light that system 24 is launched.As described herein, the color of output light 78 can mainly take
Certainly in using the specific light photoluminescence structure 10 in luminescence generated by light part 42.Additionally, luminescence generated by light
The transfer capability of part 42 depends primarily on the luminescence generated by light structure used in luminescence generated by light part 42
The concentration of 10.The strength range launched from light source 28 by regulation, the light in luminescence generated by light part 42
The concentration of photoluminescence structure 10 and ratio and use in luminescence generated by light part 42 described herein
The type of embedded photoluminescent material be operable as by by input light 76 with output light 78 mix produce send out
Penetrate the multiple color tone of light.It is conceivable that the intensity of each light source 28 can same time-varying
Change or change independent of other light source 28 ground any amount of.
Correspondingly, illuminated cabin illuminator has been advantageously described.This illuminator can
To provide multiple benefit, including for producing the simple of multiple illumination and cost-efficient device, should
Device can serve as modelling feature and/or assists occupant when using illuminated enging cabin assembly.
Should be important to note that equally, the structure of the element of the present invention illustrated in the exemplary embodiment
It is only explanation with arranging.Although the most only several embodiments of the present invention having been carried out in detail
Describe, but consult skilled addressee readily understands that substantially without departing from described theme of the present invention
Innovative teachings and benefit in the case of, many changes are feasible (the most various elements big
Little, size, structure, shape and ratio, parameter value, installation settings, the use of material, color,
Orientation etc.).Such as, the element of global formation it is shown as it is so structured that multiple parts or with multiple portions
The element point illustrated can be with global formation, and interactive operation can invert or otherwise change, structure
And/or element or connector or the length of other system element or width can change, be arranged on element it
Between adjust the character of position or quantity can change.It should be noted that, the element of system and/or total
One-tenth can be by any one of various materials providing enough intensity or durability, with multiple face
Any one of color, quality and combinations thereof construct.Correspondingly, all such change purports
In being included in the scope of the present invention.Without departing from the spirit of the invention, can expectation and
The design of other exemplary embodiment, operating conditions and make other in arranging and replace, change, change
And omission.
It should be appreciated that any described program or the step in described program can be with disclosed
Other program or step combination are to form the structure in the scope of the invention.Example arrangement described here
It is descriptive purpose with program and is not construed to limit.
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 an illuminated cabin for vehicle, comprise:
Luminous assembly；
Being arranged on the first luminous component on described luminous assembly, described first luminous component is configured to ring
Ying Yu is excited by described luminous assembly and luminous；And
The second luminous component being arranged on the parts in vehicle engine compartments, described second luminous component
It is configured in response to being excited by described luminous assembly and luminous.
Illuminated cabin for vehicle the most according to claim 1, wherein said luminous assembly
Comprise printing LED.
Illuminated cabin for vehicle the most according to claim 2, wherein said luminous assembly
Comprise multiple LED source and described first luminous component and described second luminous component comprises at least one
Planting embedded photoluminescent material, wherein every kind of described embedded photoluminescent material is configured to make from the plurality of LED
The input light received at least partially in source down-converts to visible ray.
Illuminated cabin for vehicle the most according to claim 3, wherein said input light bag
Containing the one in blue light, purple light and ultraviolet light.
Illuminated cabin for vehicle the most according to claim 1, wherein said first photic
Luminous component partly covers the end face of described luminous assembly.
Illuminated cabin for vehicle the most according to claim 1, comprises control further
Device, described controller is conditions associated and control the activation of described luminous assembly in response at least one vehicle
State.
Illuminated cabin for vehicle the most according to claim 6, wherein said controller is true
The light emission intensity of the most described fixed luminous assembly and at least one in the light emission persistent period.
Illuminated cabin for vehicle the most according to claim 1, wherein total from described luminescence
The light launched is become to comprise the one in blue light, purple light and ultraviolet light.
9., for an illuminator for vehicle, comprise:
The printing LED of surface of vehicle can be connected to；
First luminescence generated by light structure, described first luminescence generated by light structure division ground covers described printing LED
And it is configured in response to being excited by described printing LED and luminous；
Light transmission part, described light transmission part is disposed adjacent to described first luminescence generated by light structure；And
Second luminescence generated by light structure, described second luminescence generated by light structure is configured in response to from described printing
The light of LED emission and luminous.
Illuminator the most according to claim 9, wherein said second luminescence generated by light structure sets
Put on the parts in enging cabin, to receive from described printing LED through described light transmission part
Light.
11. illuminators according to claim 9, wherein said first luminescence generated by light structure with
First color illumination and described second luminescence generated by light part are with the second color illumination.
12. illuminators according to claim 9, wherein said printing LED is arranged on car
In luggage compartment and described second luminescence generated by light structure is positioned proximate to the described row of described vehicle
Lee railway carriage or compartment.
13. illuminators according to claim 12, wherein said second luminescence generated by light structure is joined
It is set to when being excited by described printing LED upwards launch light.
14. 1 kinds of illuminated cabins, comprise:
Launch the luminous assembly of the light of first wave length；
It is arranged on the first luminescence generated by light part above described luminous assembly, described first luminescence generated by light portion
Distribution is set in response to being excited by described luminous assembly and luminous, and a part for wherein said light is with described
First wave length passes described luminescence generated by light structure；And
The the second luminescence generated by light part being arranged in described cabin, described second luminescence generated by light partial response in
The light of described first wave length and luminous.
15. illuminated cabins according to claim 14, wherein said luminous assembly comprises printing
LED。
16. illuminated cabins according to claim 14, wherein said luminous assembly is connected to
Hood.
17. illuminated cabins according to claim 14, wherein said luminous assembly is connected to
Vertical inner wall around enging cabin.
18. illuminated cabins according to claim 14, wherein said luminous assembly is set to neighbour
The front portion of nearly enging cabin.
19. illuminated cabins according to claim 14, comprise controller, described control further
Device processed is configured to optionally light described luminous assembly.
20. illuminated cabins according to claim 14, wherein said luminous assembly comprises multiple
LED source and described luminescence generated by light structure comprise at least one embedded photoluminescent material, wherein said at least
A kind of embedded photoluminescent material be configured to make from the plurality of LED source receive at least partially defeated
Enter light and down-convert to visible ray.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/718,867 US9434304B2 (en) | 2013-11-21 | 2015-05-21 | Illuminated vehicle compartment |
| US14/718,867 | 2015-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106166983A true CN106166983A (en) | 2016-11-30 |
Family
ID=57231853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610339425.4A Withdrawn CN106166983A (en) | 2015-05-21 | 2016-05-19 | Illuminated cabin |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN106166983A (en) |
| DE (1) | DE102016108575A1 (en) |
| MX (1) | MX357788B (en) |
| RU (1) | RU2716730C2 (en) |
| TR (1) | TR201606650A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016212817B4 (en) * | 2016-07-13 | 2018-04-05 | Audi Ag | Lighting device for a motor vehicle, motor vehicle and method for operating a lighting device |
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2016
- 2016-05-10 DE DE102016108575.8A patent/DE102016108575A1/en not_active Withdrawn
- 2016-05-13 MX MX2016006267A patent/MX357788B/en active IP Right Grant
- 2016-05-16 RU RU2016118777A patent/RU2716730C2/en active
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- 2016-05-19 CN CN201610339425.4A patent/CN106166983A/en not_active Withdrawn
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Also Published As
| Publication number | Publication date |
|---|---|
| DE102016108575A1 (en) | 2016-11-24 |
| MX357788B (en) | 2018-07-24 |
| RU2016118777A3 (en) | 2019-09-26 |
| RU2716730C2 (en) | 2020-03-16 |
| TR201606650A2 (en) | 2016-12-21 |
| RU2016118777A (en) | 2017-11-20 |
| MX2016006267A (en) | 2016-11-21 |
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Application publication date: 20161130 |