CN110220155A - Lamps apparatus for vehicle - Google Patents
Lamps apparatus for vehicle Download PDFInfo
- Publication number
- CN110220155A CN110220155A CN201910148123.2A CN201910148123A CN110220155A CN 110220155 A CN110220155 A CN 110220155A CN 201910148123 A CN201910148123 A CN 201910148123A CN 110220155 A CN110220155 A CN 110220155A
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- CN
- China
- Prior art keywords
- light
- fixing body
- panel
- organic
- lamps apparatus
- 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.)
- Granted
Links
- 238000005401 electroluminescence Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 241001465382 Physalis alkekengi Species 0.000 description 30
- 230000002093 peripheral effect Effects 0.000 description 13
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- 239000000758 substrate Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- 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
- 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
- F21S41/17—Discharge light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/24—Light guides
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/20—Electroluminescent [EL] light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The present invention is realized by the raising of visibility.The present invention relates to a kind of lamps apparatus for vehicle, has the lamp housing with opening, the cover of closure opening, the organic electroluminescence panel with light emergence face and the fixing body for organic electroluminescence panel installation, fixing body and be formed as transparent.As a result, due to being configured with transparent fixing body, fixing body is not easy to become obvious, and is difficult to the presence from the external identification fixing body of lamps apparatus for vehicle, therefore can be realized by the raising of visibility.
Description
Technical field
The present invention relates to the technical fields of the lamps apparatus for vehicle with organic electroluminescence panel.
Background technique
Exist in lamps apparatus for vehicle and uses the vehicle lamp of organic EL panel (organic electroluminescence panel) as light source
Have (for example, referring to patent document 1).Organic EL panel is that the luminous emissive type panel in face has with organic EL panel in recent years
The technology sustained improvement of pass, the exploitation continuing advances using organic EL panel as the lamps apparatus for vehicle of light source.
Organic EL panel as described above as by lamp housing and cover be formed by inner space lamp house in, such as with
It is mounted on the state of fixing body (" supporting member " in patent document 1) and is configured.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2017-208226 bulletin
Summary of the invention
Problems to be solved by the invention
It is using in lamps apparatus for vehicle of the organic EL panel as light source as described above, organic EL panel is mounted on installation
Body and configured, but since organic EL panel is flat light source, with as light source come using light emitting diode
Other light sources such as (LED:Light Emitting Diode) are compared and occupied area of the organic EL panel in lamp house is easy to become
Greatly, correspondingly, the size of fixing body also tends to get bigger.
Therefore, fixing body is easy to become obvious in lamp house, and may generate reduces visuognosis person to lamps apparatus for vehicle
Carry out visuognosis when by visibility the case where.
Therefore, it is an object of the invention to realize by the raising of visibility.
The means used to solve the problem
In a first aspect, lamps apparatus for vehicle according to the present invention has: having the lamp housing of opening；Block the opening
Cover；Organic electroluminescence panel with light emergence face；And the fixing body for organic electroluminescence panel installation, institute
It states fixing body and is formed as transparent.
It is formed by inner space since transparent fixing body is configured at by lamp housing and cover as a result, fixing body
It is not easy to become obvious.
In second aspect, in above-mentioned lamps apparatus for vehicle according to the present invention, it is preferred that in the fixing body
It is formed with insertion hole, the organic electroluminescence panel is installed on the installation with the state in a part insertion insertion hole
Body.
Organic electroluminescence panel is held on fixing body in such a way that a part is inserted into insertion hole as a result,.
In the third aspect, in above-mentioned lamps apparatus for vehicle according to the present invention, it is preferred that the lamps apparatus for vehicle
It is provided with the light source for projecting light, the light projected from the light source penetrates the fixing body.
Light shot from the light source is projected through fixing body, light shot from the light source and from organic electroluminescence panel as a result,
Light be irradiated towards outside.
In fourth aspect, in above-mentioned lamps apparatus for vehicle according to the present invention, it is preferred that the fixing body is extremely
Few a part is set as the light guide conducted to the light projected from the light source.
Light shot from the light source is conducted and is issued by a part of fixing body as a result,.
At the 5th aspect, in above-mentioned lamps apparatus for vehicle according to the present invention, it is preferred that on the fixing body
It is provided with the mounting portion for organic electroluminescence panel installation, a face of the mounting portion is formed as the Organic Electricity
The mounting surface of electro-luminescence panel installation, the mounting portion with another face of the mounting surface opposite side be formed as issuing from
The light-emitting surface for the light that the light source projects.
As a result, due to being equipped with organic electroluminescence panel on mounting portion, and light is issued from the light-emitting surface of mounting portion,
Therefore light is enabled to project towards the two sides of mounting portion.
At the 6th aspect, in above-mentioned lamps apparatus for vehicle according to the present invention, it is preferred that the organic electroluminescence hair
Optic panel is installed on the fixing body with curved state.
Light is projected from curved organic electroluminescence panel as a result,.
Invention effect
According to the present invention, due to being configured with transparent fixing body, fixing body is not easy to become obvious, and is difficult to from vehicle
With the presence of the external identification fixing bodies of lamps and lanterns, therefore can be realized by the raising of visibility.
Detailed description of the invention
Fig. 1 indicates the embodiment of lamps apparatus for vehicle of the present invention together with Fig. 2 to Figure 13, this figure is to indicate lamps apparatus for vehicle
It is configured at the rearview of the state on vehicle body.
Fig. 2 indicates the composition of lamps apparatus for vehicle together with Fig. 3 to Fig. 5, this figure is the lamps apparatus for vehicle for removing cover to indicate
Perspective view.
Fig. 3 is the in-built cross-sectional view for indicating the first lamps and lanterns portion.
Fig. 4 is the in-built cross-sectional view for indicating the second lamps and lanterns portion.
Fig. 5 is to indicate to apply the cross-sectional view of the example of antireflection film in fixing body.
Fig. 6 is the cross-sectional view for indicating the first variation of fixing body etc..
Fig. 7 is the cross-sectional view for indicating second variation of fixing body etc..
Fig. 8 is the perspective view for indicating the third variation of fixing body etc..
Fig. 9 is the side view for indicating the third variation of fixing body etc..
Figure 10 is the side view for indicating the 4th variation of fixing body etc..
Figure 11 is the side view for indicating the 5th variation of fixing body etc..
Figure 12 is the perspective view for indicating the 6th variation of fixing body etc..
Figure 13 is the top view for indicating the 6th variation of fixing body etc..
Description of symbols
1: lamps apparatus for vehicle；4: lamp housing；5: cover；7: fixing body；12: mounting portion；12a: mounting surface；13: the first is organic
EL panel；13a: light emergence face；14: lamp housing；15: cover；17: fixing body；19: the first mounting portions；19a: mounting surface；21: the
Two mounting portions；21a: mounting surface；22: the second organic EL panels；22a: light emergence face；23: third organic EL panel；23a: light emission
It appears；7a: insertion hole；27: fixing body；28b: light-emitting surface；29: the first mounting portions；29a: mounting surface；30: the second mounting portions；
30a: mounting surface；31: organic EL panel；31a: light emergence face；32: light source；35: light source；38: light source；39: fixing body；41: peace
Dress portion；41a: mounting surface；41b: light-emitting surface；42: organic EL panel；42a: light emergence face；43: light source.
Specific embodiment
Hereinafter, being illustrated referring to mode of the attached drawing to lamps apparatus for vehicle for carrying out the present invention.
In embodiment described below, lamps apparatus for vehicle of the invention is applied to configuration on the rear end of vehicle body
On the lamps apparatus for vehicle such as taillight.In addition, the present invention can be widely applied for headlamp, taillight, side-marker lamp, turn signal lamp, brake
Car light, daytime running lamps (daytime running lamp), turn signal (cornering lamp), hazard warning light, position
Lamp, back-up lamp, fog lamp or as on the various lamps apparatus for vehicle such as Assembled lamp made of being combined to above-mentioned lamps and lanterns.
In the following description, on being set as before and after being indicated in the state that lamps apparatus for vehicle is configured at the rear end of vehicle body
The direction of lower left and right.But direction upward or downward, front or back, left or right as shown below is to set for ease of description, it is of the invention
Implementation is not limited to above-mentioned direction.In addition, below to the lamps apparatus for vehicle using organic electroluminescence panel as light source
Example shown, but in organic electroluminescence panel also include the organic electroluminescence shown to text, figure etc.
Active display.
The overall structure > of < lamps apparatus for vehicle
Firstly, being illustrated the overall structure of lamps apparatus for vehicle 1 (referring to figs. 1 to Fig. 5).
Lamps apparatus for vehicle 1,1 is for example configured to be respectively arranged in the left and right ends portion of the rear end of vehicle body 100 (referring to figure
1).It first lamps and lanterns portion 2 of the lamps apparatus for vehicle 1 on the non-movable part such as the main part 101 as being configured at vehicle body 100 and is configured at
The second lamps and lanterns portion 3 on the movable parts such as case cover 102 is constituted.
Furthermore, in the present invention it is possible to lamps apparatus for vehicle only be constituted by the first lamps and lanterns portion 2, alternatively, it is also possible to only by
Two lamps and lanterns portions 3 constitute lamps apparatus for vehicle.
As described above, lamps apparatus for vehicle 1 configures the first lamps and lanterns portion 2 on main part 101 and on case cover 102
Configure the second lamps and lanterns portion 3, the position in the first lamps and lanterns portion 2 and the second lamps and lanterns portion 3 is set as in the state of closing case cover 102
It is adjacent to each other.
In addition, showing the first lamps and lanterns portion 2 among the above and being configured on the non-movable part such as main part 101 and the second lamps and lanterns
Portion 3 is configured at the example on the movable parts such as case cover 102, but on the contrary, being also possible to the first lamps and lanterns portion 2 is configured at standby
On the movable parts such as case lid 102 and the second lamps and lanterns portion 3 is configured on the non-movable part such as main part 101.Alternatively, it is also possible to being the first lamp
The both sides in tool portion 2 and the second lamps and lanterns portion 3 are configured on movable part, can also be the both sides in the first lamps and lanterns portion 2 and the second lamps and lanterns portion 3
It is configured on non-movable part.
The cover 5 that first lamps and lanterns portion 2 has the lamp housing 4 being rearward open and blocked to the opening of lamp housing 4
(referring to Fig. 2 and Fig. 3).Lamp outer casing 6 is constituted by lamp housing 4 and cover 5, the inner space of lamp outer casing 6 is formed as lamp house 6a.
Fixing body 7 is configured in lamp house 6a, fixing body 7 is for example installed on lamp housing 4 in lamp house 6a.Fixing body 7
Be formed as transparent, and have positioned at front side base portion 8 and from base portion 8 respectively to it is oblique go up rear mounting portion 12 outstanding,
12、12。
Base portion 8 is formed as ladder-like, and upper section portion 9, middle portion 10 and lower section portion 11 are successively continuous from top.
Mounting portion 12,12,12 is formed as horizontally long tabular, respectively from upper section portion 9, middle portion 10 and lower section portion 11
Each upper end rear end it is prominent.The face of the downside of mounting portion 12 is formed as mounting surface 12a.
The first organic EL panel is installed for example, by stickup etc. respectively on mounting surface 12a, 12a, 12a of fixing body 7
(organic electroluminescence panel) 13,13,13.
First organic EL panel 13,13,13 bigger than the size of mounting surface 12a, 12a, 12a one encloses respectively, is being installed on peace
A part of its peripheral part is prominent from mounting surface 12a, 12a, 12a respectively in the state of dress portion 12,12,12.
Since a part of the peripheral part of the first organic EL panel 13 is prominent from mounting surface 12a, thus it is not easy pair from outside
Fixing body 7 carries out visuognosis, to realize by the raising of visibility.In addition, by by 13 shape of the first organic EL panel
A part as peripheral part can expand the light projected from the first organic EL panel 13 from mounting surface 12a size outstanding
Range of exposures, and can be realized the raising of brightness.
First organic EL panel 13 is formed as tabular, is formed with the face for the face opposite side being installed on mounting surface 12a
For light emergence face 13a.
In the first lamps and lanterns portion 2 constituted as described above, the light projected from the first organic EL panel 13,13,13 is penetrated
Cover 5 is simultaneously irradiated mainly towards rear.
In addition, in the first lamps and lanterns portion 2, the inner surface of lamp housing 4, each face of fixing body 7 at least part can be with shape
As reflecting surface, a part of the light projected in this case from the first organic EL panel 13,13,13 is anti-by above-mentioned reflecting surface
It penetrates and is irradiated mainly towards rear.
The cover that second lamps and lanterns portion 3 has the lamp housing 14 being rearward open and blocked to the opening of lamp housing 14
15 (referring to Fig. 2 and Fig. 4).Lamp outer casing 16 is constituted by lamp housing 14 and cover 15, the inner space of lamp outer casing 16 is formed as
Lamp house 16a.
Fixing body 17 is configured in lamp house 16a, fixing body 17 is for example installed on lamp housing 14 in lamp house 16a.Peace
Dress body 17 is formed as transparent, and has the base portion 18 positioned at front side, rearward protrudes from the position on lower side of base portion 18
The first mounting portion 19, from the position by rear end of the first mounting portion 19 to oblique upper rear linking part 20 outstanding and with even
Continuous second mounting portion 21 in the upper end of knot 20.
Base portion 18 is formed towards tabular horizontally long in the front-back direction.
First mounting portion 19 is formed as extending in the lateral direction and towards the plate of up and down direction, and rear surface is formed as pacifying
Dress face 19a.Mounting surface 19a is set as towards oblique posteroinferior face.
Second mounting portion 21 is prominent from the upper end of linking part 20 to rear obliquely downward, and upper surface is formed as mounting surface 21a.Peace
Dress face 21a is gently bent in such a way that middle part in the front-back direction is to oblique upper rear protrusion.
The second organic EL panel (Organic Electricity is installed such as by pasting on the mounting surface 19a of the first mounting portion 19
Electro-luminescence panel) 22.
Second organic EL panel 22 circle bigger than the size of mounting surface 19a, in the state of being installed on the first mounting portion 19
At least part of its peripheral part is prominent from mounting surface 19a respectively.
Since at least part of the peripheral part of the second organic EL panel 22 is prominent from mounting surface 19a, thus not from outside
Visuognosis easily is carried out to fixing body 17, to realize by the raising of visibility.In addition, by making the second organic EL panel
22 are formed as at least part of its peripheral part from mounting surface 19a size outstanding, can expand from the second organic EL panel 22
The range of exposures of the light of injection, and can be realized the raising of brightness.
Second organic EL panel 22 is formed as light emergence face 22a with the face of the face opposite side for being installed on mounting surface 19a.
Third organic EL panel (Organic Electricity is installed such as by pasting on the mounting surface 21a of the second mounting portion 21
Electro-luminescence panel) 23.
The circle bigger than the size of mounting surface 21a of third organic EL panel 23, in the state of being installed on the second mounting portion 21
At least part of its peripheral part is prominent from mounting surface 21a respectively.
Since at least part of the peripheral part of third organic EL panel 23 is prominent from mounting surface 21a, thus it is not easy from outer
Portion carries out visuognosis to fixing body 17, to realize by the raising of visibility.In addition, by making third organic EL panel
At least part of 23 peripheral part is formed as to expand from mounting surface 21a size outstanding from third organic EL panel 23
The range of exposures of the light of injection, and can be realized the raising of brightness.
Third organic EL panel 23 is formed as light emergence face 23a with the face of the face opposite side for being installed on mounting surface 21a.
In the front-back direction middle part of the third organic EL panel 23 in light emergence face 23a is gently curved in a manner of to oblique upper rear protrusion
The second mounting portion 21 is installed in the state of song.
The first mounting portion 19 and the second installation are respectively arranged in the second organic EL panel 22 and third organic EL panel 23
In the state of portion 21, the lower end of upper end and third organic EL panel 23 in the second organic EL panel 22 is in front-rear direction
The state of upper overlapping.
It is set as that the upper end of the second organic EL panel 22 and the lower end of third organic EL panel 23 is made to exist in this way
Thus the state being overlapped on front-rear direction is not easy to carry out visuognosis to fixing body 17 from outside, to realize by visuognosis
The raising of property.
In the second lamps and lanterns portion 3 constituted as described above, from the second organic EL panel 22 and third organic EL panel
23 light projected are irradiated through cover 15 and mainly towards rear.
In addition, at least part in the inner surface of lamp housing 14, each face of fixing body 17 can in the second lamps and lanterns portion 3
To be formed as reflecting surface, a part of the light projected in this case from the second organic EL panel 22 and third organic EL panel 23
It is irradiated by above-mentioned reflective surface and mainly towards rear.
As mentioned above, since fixing body 7 and fixing body 17 are formed as transparent, being installed in lamps apparatus for vehicle 1
Body 7 and fixing body 17 are not easy to become obvious, from the presence of the outside of lamps apparatus for vehicle 1 fixing body 7 and fixing body 17 not easy to identify,
Therefore it can be realized by the raising of visibility.
Especially since fixing body 7 and fixing body 17 are not easy to become obvious, therefore the second organic EL panel 22 and third have
Machine EL panel 23 is easy to be identified as suspended state, so as to realize design and by the raising of visibility.
In addition, since fixing body 7 and fixing body 17 are formed as transparent, the surface of fixing body 7 and fixing body 17 not
It is also easy to produce the reflection of light, and is not likely to produce the light impacted to light distribution, so as to ensure the light distribution needed.
Further, in the second lamps and lanterns portion 3, since third organic EL panel 23 is installed on fixing body with curved state
On 17, therefore light is projected from curved third organic EL panel 23, so as on the basis for the range of exposures for substantially ensuring light
On ensure need light distribution.
In addition, among the above, though it is shown that the curved example of third organic EL panel 23, but the first organic EL panel
13 and second organic EL panel 22 can also be respectively arranged on fixing body 7 and fixing body 17 with curved state.
In addition, among the above, though it is shown that configuration is there are three organic EL panel and second in the first lamps and lanterns portion 2
The example there are two organic EL panel is configured in lamps and lanterns portion 3, but what is configured in the first lamps and lanterns portion 2 and the second lamps and lanterns portion 3 has
The quantity difference of machine EL panel is either one or more, and quantity is any amount.
Furthermore, it is possible to apply the reflections such as the antireflection film for preventing the reflection of light on fixing body 7 and fixing body 17
Prevent processing (referring to Fig. 5).By taking fixing body 7 as an example, such as can be in the rear surface 9a in upper section portion 9, the rear surface of middle portion 10
10a, the upper surface 10b of middle portion 10, the rear surface 11a in lower section portion 11, lower section portion 11 upper surface 11b on respectively apply reflection
Prevent film 24,24 ....Furthermore it is also possible in the center, the upper surface with the mounting portion 12,12 of lower side that are located at up and down direction
Also apply respectively on 12b, 12b etc. antireflection film 24,24 ....
It prevents from handling due to applying reflection on fixing body 7 and fixing body 17 in this way, from the first organic EL panel
13, the light that the second organic EL panel 22 and third organic EL panel 23 project cannot be anti-on the face for carrying out reflection and preventing processing
Penetrate, thus fixing body 7 and fixing body 17 become more to be not easy it is obvious, so as to realize further mentioning by visibility
It is high.
The variation > of < fixing body etc.
Next, being illustrated each variation of fixing body etc. (referring to Fig. 6 or Figure 12).
In addition, being used and above-mentioned fixing body 7, fixing body 17, the first organic EL panel about each variation below
13, in the case where the second organic EL panel 22 or the identical composition of third organic EL panel 23, mark with above-mentioned illustrated
The identical appended drawing reference of appended drawing reference, and omit detailed description.
First variation is the example (reference being inserted into organic EL panel on fixing body 7 and being retained on fixing body
Fig. 6).
It is respectively arranged in the downside of the mounting portion 12,12,12 of fixing body 7 prominent to oblique upper rear respectively from base portion 8
Protrusion 25,25,25, protrusion 25,25,25 from the overhang outstanding of base portion 8 be set as than mounting portion 12,12,12 from
The overhang outstanding of base portion 8 is small.Space between mounting portion 12 and protrusion 25 is formed as being inserted into hole 7a.
A part of the peripheral part of first organic EL panel 13 is inserted in insertion hole 7a, such as is installed on by stickup etc.
On mounting surface 12a.
Since a part of the first organic EL panel 13 being installed with being inserted in the state of insertion hole 7a in this way
In fixing body 7, thus a part of the first organic EL panel 13 is inserted in insertion hole 7a and is held in fixing body 7, therefore can
Realize the operability for improving the first organic EL panel 13 relative to the installation operating aspect of fixing body 7.
In addition, having the composition in insertion hole can also apply on fixing body 17.
Second variation is combined linking part 20 with the first mounting portion 19 to constitute the example of fixing body 17 (referring to figure
7)。
The combined hole 19b being open upwards is formed on the first mounting portion 19.Linking part 20 and the second mounting portion 21 are set
It is set to each section with base portion 18 and the independent component 26 of the first mounting portion 19, linking part 20 is inserted in combined hole 19b
In and component 26 combined with the first mounting portion 19 to constitute fixing body 17.
In composition as described above, by by be equipped in advance the second organic EL panel 22 the first mounting portion 19, with
The component 26 for being equipped with third organic EL panel 23 in advance is combined, and is equipped with the second organic EL panel 22 and third to constitute
The fixing body 17 of organic EL panel 23.It is therefore not necessary to which installing the second organic EL panel 22 and third respectively on same component has
Machine EL panel 23, it will be able to realize and improve the peace that the second organic EL panel 22 and third organic EL panel 23 are installed to fixing body 17
Operability when dress operation.
Especially, in a part of the second organic EL panel 22 and a part of third organic EL panel 23 in front-rear direction
In the composition of upper overlapping, it is likely to occur both in the installation operation of the second organic EL panel 22 and third organic EL panel 23
Interference.Therefore, the second organic EL panel 22 is installed in individual member by being set as described above respectively and third is organic
The composition of EL panel 23 can be easy and successfully carry out the second organic EL panel 22 and third organic EL panel 23 to peace
Fill the installation operation that body 17 is installed.
It is applied on fixing body 7 in addition it is also possible to be constituted made of independent component and other components are combined.
Third variation is on the basis of organic EL panel using the example of other light sources (referring to Fig. 8 and Fig. 9).
In example as described above, for example, by using fixing body 27.Fixing body 27 is formed as transparent, and has and be formed as court
Horizontally long generally flat base portion 28 vertically, from the front end of base portion 28 to oblique upper rear outstanding first
Mounting portion 29 and from the front end of base portion 28 to the second mounting portion 30 outstanding of rear obliquely downward.
The front surface of base portion 28 is formed as incidence surface 28a, and the rear surface of base portion 28 is formed as light-emitting surface 28b.
The outer peripheral surface between incidence surface 28a and light-emitting surface 28b of base portion 28 is formed as reflecting surface 28c.Reflecting surface 28c have make
The function that inner surface reflection (total reflection) is carried out through the light of base portion 28, is used for for example, could be formed on reflecting surface 28c
Light is set to carry out the step shape of inner surface reflection.
First mounting portion 29 and the second mounting portion 30 for example so that its in the front-back direction central portion to rough rear protrusion
Mode and be gently bent, and it is respectively formed as mounting surface 29a, 30a towards the face of 28 side of base portion.
For example pass through stickup respectively on the mounting surface 29a of the first mounting portion 29 and the mounting surface 30a of the second mounting portion 30
Etc. being equipped with organic EL panel 31,31.
Organic EL panel 31,31 bigger than the size of mounting surface 29a, 30a one encloses, and is being installed on the first mounting portion 29 and second
A part of its peripheral part is prominent from mounting surface 29a and mounting surface 30a respectively in the state of mounting portion 30.
Organic EL panel 31,31 is respectively formed as light emission with the face of the face opposite side for being installed on mounting surface 29a, 30a
Appear 31a, 31a.Organic EL panel 31,31 for example by make its in the front-back direction central portion to substantially rear protrusion in a manner of put down
It is installed on be bent slowly in the state of on the first mounting portion 29 and the second mounting portion 30.It is installed on organic EL of the first mounting portion 29
The lower end of panel 31 is concordant with the rear end of the upper surface of base portion 28, is installed on the upper of the organic EL panel 31 of the second mounting portion 30
It holds concordant with the rear end of the lower surface of base portion 28.
In the front of fixing body 27, light source 32 is configured on the position opposed with incidence surface 28a.Light source 32 for example configures
In on layout structure (not shown).As light source 32, for example, by using light emitting diode (LED:Light Emitting Diode).
In the above-described configuration, the light projected from organic EL panel 31,31 is irradiated through cover and mainly towards rear.In addition,
It is incident upon base portion 28 from the light that light source 32 projects from incidence surface 28a, and inner surface reflection direction is carried out by reflecting surface 28c
Light-emitting surface 28b conduction, and then issued from light-emitting surface 28b and penetrate cover and irradiated towards rear.
Due in this wise from light source 32 project light penetrate fixing body 27 base portion 28, from light source 32 project light and from
The light that organic EL panel 31,31 projects is penetrated towards external irradiation, therefore from the light of the injection of organic EL panel 31,31 and from light source 32
Light out is irradiated as illumination light, can be realized the raising of brightness, and be can be improved the freedom degree of design and ensured
The light distribution needed.
In addition, the base portion 28 due to a part as fixing body 27 is conducted as to the light projected from light source 32
Light guide and function, therefore from light source 32 project light conducted and issued by a part of fixing body 27, from
And it can be realized and number of components is cut down by the functionality for improving fixing body 27 and improves the freedom degree of design.
Further, since organic EL panel 31,31 is installed on fixing body 27 with curved state, light is from bending
Organic EL panel 31,31 project, so as to ensure on the basis of substantially ensuring the range of exposures of light need light distribution.
4th variation is that other light sources are used on the basis of organic EL panel in the composition using fixing body 7
Example (referring to Fig.1 0).
In the rear surface of the base portion 8 of fixing body 7, it has been formed separately lens step 8a, 8a, 8a up and down.Lens platform
Rank 8a, 8a, 8a are, for example, to spread step.
In the front side of fixing body 7, support plate 33 is configured on the position opposed with base portion 8.Support plate 33 is vertically
Distribution, and have towards flat vertical component effect 33a, 33a in the front-back direction.In the rear surface of vertical component effect 33a, 33a respectively
Configured with the substrate 34,34 with circuit pattern and the light source being equipped in the rear surface of substrate 34,34 35,35 ....Make
For light source 35, for example, by using light emitting diode.
In the above-described configuration, the light projected from the first organic EL panel 13,13,13 shines through cover 5 and mainly towards rear
It penetrates.In addition, from light source 35,35 ... the light of injection is incident upon the base portion 8 of fixing body 7, passes through lens step 8a, 8a, 8a and spreads
And it is irradiated through cover 5 towards rear.
Due in this wise from light source 35,35 ... the light of injection penetrates the base portion 8 of fixing body 7, from light source 35,35 ... penetrate
Light out and the light from the injection of the first organic EL panel 13 are towards external irradiation, therefore the light projected from the first organic EL panel 13
With from light source 35,35 ... the light of injection is irradiated as illumination light, so as to realize the raising of brightness, and can be mentioned
The freedom degree of high design and the light distribution for ensuring to need.
5th variation is that other light sources are used on the basis of organic EL panel in the composition using fixing body 17
Example (referring to Fig.1 1).
In the rear surface of the base portion 18 of fixing body 17, the first mounting portion 19 it is upper and lower be formed with lens step 18a,
18a.Lens step 18a, 18a are, for example, to spread step.
In the front side of fixing body 17, support plate 36 is configured on the position opposed with base portion 18.In support plate 36
It is configured in rear surface: there is in the front of lens step 18a, 18a the substrate 37,37 of circuit pattern respectively；And it is equipped on
Light source 38 in the rear surface of substrate 37,37,38 ....As light source 38, for example, by using light emitting diode.
In the above-described configuration, the light projected respectively from the second organic EL panel 22 and third organic EL panel 23, through cover
15 and mainly towards rear irradiate.In addition, from light source 38,38 ... the light of injection is incident upon the base portion 8 of fixing body 7, by saturating
Dressing table rank 18a, 18a spread and penetrate cover 15 and irradiate towards rear.
Due in this wise from light source 38,38 ... the light of injection penetrates the base portion 18 of fixing body 17, from light source 38,38 ...
The light of injection, with the light that is projected from the second organic EL panel 22 and third organic EL panel 23 towards external irradiation, therefore from the
Light that two organic EL panels 22 and third organic EL panel 23 project, with from light source 38,38 ... the light of injection as illumination light into
Row irradiation, so as to realize the raising of brightness, and the light distribution that can be improved the freedom degree of design and ensure to need.
6th variation is the example (2 and Figure 13 referring to Fig.1) that other light sources are used on the basis of organic EL panel.
In example as described above, for example, by using fixing body 39.Fixing body 39 is formed as transparent, and includes and be formed as court
Horizontally long generally flat base portion 40 forward and backward；And from base portion 40 to rough rear mounting portion outstanding
41.In addition, being separatedly provided with multiple mounting portions 41 in the lateral direction.
A part of the front surface of base portion 40 is formed as incidence surface 40a.In addition, base portion 40 can be formed as plate
Shape, in addition, the middle part of left and right directions can also be gently bent by forwards or in a manner of the protrusion of rear.
Mounting portion 41 is for example formed as along with tending to rear and shape that upper and lower width becomes smaller, and with bending direction
The mode of one side of left and right directions and be gently bent.Mounting portion 41 by its rear end be located at than its front end close to side in a manner of and
Slightly tilt.One face of the left and right directions (thickness direction) of mounting portion 41 is formed as mounting surface 41a, the left and right of mounting portion 41
Another face in direction is formed as light-emitting surface 41b.
The face other than light-emitting surface 41b in the outer surface of mounting portion 41 be formed as making the light through the inside of mounting portion 41 into
Row inner surface reflects the reflecting surface 41c of (total reflection).On reflecting surface 41c, such as it could be formed with for making light carry out interior table
The step shape of face reflection.
Organic EL panel 42 is installed such as by pasting on the mounting surface 41a of mounting portion 41.
The circle bigger than the size of mounting surface 41a of organic EL panel 42, its peripheral part in the state of being installed on mounting portion 41
A part it is prominent from mounting surface 41a.
Organic EL panel 42 is formed as light emergence face 42a with the face of the face opposite side for being installed on mounting surface 41a.It is organic
EL panel 42 is installed on mounting portion in the state of being gently bent in a manner of making bending direction be a side in left and right directions
41。
In the front of fixing body 39, light source 43 is configured on the position opposed with incidence surface 40a.Light source 43 for example configures
In on layout structure (not shown).As light source 43, for example, by using light emitting diode (LED:Light Emitting Diode).
In above-mentioned composition, the light projected from organic EL panel 42 is irradiated through cover and mainly towards rear.In addition, from
The light that light source 43 projects is incident upon base portion 40 from incidence surface 40a, carries out inner surface reflection by reflecting surface 41c and in mounting portion
41 are conducted, and then are issued from light-emitting surface 40b and penetrated cover and irradiate towards rear.
In addition, in order to make the light court projected from the light emergence face 42a of organic EL panel 42 and the light-emitting surface 41b of mounting portion 41
Rearward irradiate, such as reflection processing can be applied in the rear surface of base portion 40 etc. so that from light emergence face 42a and
The a part for the light that light-emitting surface 41b is projected is reflected by the rear surface of base portion 40.
Since the light projected as described above from light source 43 penetrates fixing body 39, the light that is projected from light source 43 and from organic EL
The light that panel 42 projects is towards external irradiation, therefore the light projected from organic EL panel 42 and the light projected from light source 43 are as photograph
Mingguang City and be irradiated, so as to realize the raising of brightness, and can be improved the freedom degree of design and ensure need match
Light.
In addition, the mounting portion 41 due to a part as fixing body 39 is conducted as to the light projected from light source 43
Light guide and function, therefore from light source 43 project light conduct and issue in a part of fixing body 39, so as to
It is enough to realize the functionality by improving fixing body 39 to cut down number of components and improve the freedom degree of design.
Further, a face of mounting portion 41 is formed as the mounting surface 41a for being equipped with organic EL panel 42, mounting portion 41
The light-emitting surface 41b for being formed as issuing the light projected from light source 43 with the other faces of mounting surface 41a opposite side.
Therefore, because being equipped with organic EL panel 42 on mounting portion 41, and issued from the light-emitting surface 41b of mounting portion 41
Light, therefore light is enabled to project towards the two sides of mounting portion 41, so as to realize the freedom degree for improving design, and can
Substantially ensure the range of exposures of light.
In addition, projecting due to being identified as light from the two sides of mounting portion 41, visuognosis person is enabled to identify vertical
The luminance of body, so as to realize the raising of design.
Further, fixing body 39 is installed on curved state due to organic EL panel 42, light is from curved
Organic EL panel 42 projects, so as to ensure the light distribution needed on the basis of substantially ensuring the range of exposures of light.
Although in addition, can be a part that mounting portion 41 is formed as mounting surface 41a and reflecting surface 41c, in mounting surface 41a
On be formed with step shape for making light carry out inner surface reflection, but be also configured to that having for mounting portion 41 will be installed on
Machine EL panel 42 is formed as reflecting surface with the face of light emergence face 42a opposite side, thus make to be incident upon the light of mounting portion 41 into
The reflection of row inner surface.
Claims (8)
1. a kind of lamps apparatus for vehicle, wherein
The lamps apparatus for vehicle has:
Lamp housing with opening；
Block the cover of the opening；
Organic electroluminescence panel with light emergence face；And
For the organic electroluminescence panel installation fixing body,
The fixing body is formed as transparent.
2. lamps apparatus for vehicle according to claim 1, wherein
Insertion hole is formed in the fixing body,
The organic electroluminescence panel is installed on the fixing body with the state in a part insertion insertion hole.
3. lamps apparatus for vehicle according to claim 1 or 2, wherein
At least part in each face of the inner surface of the lamp housing, the fixing body is formed as reflecting surface.
4. lamps apparatus for vehicle according to claim 1 or 2, wherein
The lamps apparatus for vehicle is provided with the light source for projecting light,
The light projected from the light source penetrates the fixing body.
5. lamps apparatus for vehicle according to claim 4, wherein
At least part of the fixing body is set as the light guide conducted to the light projected from the light source.
6. lamps apparatus for vehicle according to claim 5, wherein
The mounting portion for organic electroluminescence panel installation is provided on the fixing body,
One face of the mounting portion is formed as the mounting surface for organic electroluminescence panel installation,
Being formed as in the mounting portion with another face of the mounting surface opposite side issues the light projected from the light source
Light-emitting surface.
7. lamps apparatus for vehicle according to claim 6, wherein
An organic electroluminescence panel circle bigger than the mounting surface.
8. lamps apparatus for vehicle according to claim 1 or 2, wherein
The organic electroluminescence panel is installed on the fixing body with curved state.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018036612 | 2018-03-01 | ||
| JP2018-036612 | 2018-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110220155A true CN110220155A (en) | 2019-09-10 |
| CN110220155B CN110220155B (en) | 2024-06-04 |
Family
ID=67822349
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920250847.3U Active CN209926253U (en) | 2018-03-01 | 2019-02-28 | Vehicle lamp |
| CN201910148123.2A Active CN110220155B (en) | 2018-03-01 | 2019-02-28 | Lamp for vehicle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920250847.3U Active CN209926253U (en) | 2018-03-01 | 2019-02-28 | Vehicle lamp |
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| Country | Link |
|---|---|
| CN (2) | CN209926253U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209926253U (en) * | 2018-03-01 | 2020-01-10 | 株式会社小糸制作所 | Vehicle lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387407A (en) * | 2014-08-29 | 2016-03-09 | 株式会社小糸制作所 | Vehicular lamp |
| JP2016058136A (en) * | 2014-09-05 | 2016-04-21 | 株式会社小糸製作所 | Vehicular lighting tool and light-emitting unit |
| JP2017220309A (en) * | 2016-06-03 | 2017-12-14 | 株式会社小糸製作所 | Light emitting device |
| CN209926253U (en) * | 2018-03-01 | 2020-01-10 | 株式会社小糸制作所 | Vehicle lamp |
-
2019
- 2019-02-28 CN CN201920250847.3U patent/CN209926253U/en active Active
- 2019-02-28 CN CN201910148123.2A patent/CN110220155B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387407A (en) * | 2014-08-29 | 2016-03-09 | 株式会社小糸制作所 | Vehicular lamp |
| JP2016058136A (en) * | 2014-09-05 | 2016-04-21 | 株式会社小糸製作所 | Vehicular lighting tool and light-emitting unit |
| JP2017220309A (en) * | 2016-06-03 | 2017-12-14 | 株式会社小糸製作所 | Light emitting device |
| CN209926253U (en) * | 2018-03-01 | 2020-01-10 | 株式会社小糸制作所 | Vehicle lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209926253U (en) | 2020-01-10 |
| CN110220155B (en) | 2024-06-04 |
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