CN110220154A - Lamps apparatus for vehicle - Google Patents
Lamps apparatus for vehicle Download PDFInfo
- Publication number
- CN110220154A CN110220154A CN201910144687.9A CN201910144687A CN110220154A CN 110220154 A CN110220154 A CN 110220154A CN 201910144687 A CN201910144687 A CN 201910144687A CN 110220154 A CN110220154 A CN 110220154A
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- CN
- China
- Prior art keywords
- lamps
- panel
- organic
- light
- lanterns
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- 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
- 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
- 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
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- 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)
Abstract
The present invention ensures the light distribution needed on the basis of ensuring the sufficient range of exposures of light.The present invention have with opening lamp housing, block opening cover, with light emergence face and be arranged to light source at least one organic electroluminescence panel and for organic electroluminescence panel installation fixing body, bending section is provided at least one organic electroluminescence panel, the bending direction that multiple light emergence faces at least two bending sections in bending section is set in bending section is different.
Description
Technical field
The present invention relates to the technical fields of the lamps apparatus for vehicle with curved 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 of flexible organic EL panel.
It, being capable of basis in the case where flexible organic EL panel as described above is used for such as lamps apparatus for vehicle
The shape of vehicle body deforms organic EL panel, so as to realize the miniaturization of lamps apparatus for vehicle, improve the freedom degree of design.
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
However, in using lamps apparatus for vehicle of the organic EL panel as light source, although since organic EL panel is face hair
It light and projects lambert's (Lambertian) light and keeps the range of exposures of the light projected wide, it is possible that the reason of because of direction of illumination
And sufficient illumination cannot be obtained to cannot ensure the light distribution needed.
Therefore, it is an object of the present invention to the light distribution for ensuring to need on the basis of ensuring the sufficient range of exposures of light.
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；With light emergence face and it is arranged at least one organic electroluminescence panel of light source；And supply the organic electroluminescence
The fixing body of luminescent panel installation, is provided with bending section, the bending section at least one described organic electroluminescence panel
Multiple, the bending direction difference of the light emergence face of at least two bending sections in the bending section is set.
The range of exposures of the light projected as a result, from the light emergence face of at least two bending sections is formed as different ranges, and
And direction of illumination is formed as different directions.
In second aspect, the lamps apparatus for vehicle involved in aforementioned present invention, it is preferred that the organic electroluminescent
At least one of panel is formed as twisted shape.
Light is projected from each section of the distortion of organic EL panel to different directions respectively as a result,.
In the third aspect, the lamps apparatus for vehicle involved in aforementioned present invention, it is preferred that the organic electroluminescent
Panel is set multiple, is respectively arranged with the bending section on multiple organic electroluminescence panels.
Light is projected from the multiple organic EL panels for being respectively provided with bending section as a result,.
In fourth aspect, the lamps apparatus for vehicle involved in aforementioned present invention, it is preferred that at least one is described organic
The light emergence face of electroluminescence panel is formed as convex surface, the institute of other at least one organic electroluminescence panels
It states light emergence face and is formed as concave curved surface.
As a result, from light emergence face be formed as convex surface organic EL panel project light range of exposures and illumination with
The range of exposures and illumination for the light that the organic EL panel for being formed as concave curved surface from light emergence face projects are different.
In the 5th aspect, the first lamps and lanterns portion and the second lamps and lanterns portion that lamps apparatus for vehicle according to the present invention is abutted by position
It constitutes, first lamps and lanterns portion has the first lamp housing with opening and blocks the of the opening of first lamp housing
One cover, second lamps and lanterns portion have the second lamp housing with opening and block the of the opening of second lamp housing
Two covers, are respectively arranged at least one fixing body in first lamps and lanterns portion and second lamps and lanterns portion, in first lamp
At least one organic electroluminescent is separately installed on the fixing body in tool portion and the fixing body in second lamps and lanterns portion
Panel, is provided with bending section at least one described organic electroluminescence panel, the bending section be set it is multiple, it is described curved
The bending direction of the light emergence face of at least two bending sections in pars convoluta is different.
The range of exposures of the light projected as a result, from the light emergence face of at least two bending sections is formed as different ranges, and
And direction of illumination is formed as different directions.
Invention effect
According to the present invention, since the range of exposures of the light projected from the light emergence face of at least two bending sections is formed as different
Range and direction of illumination be formed as different directions, so as in the sufficient irradiation model for ensuring light shot from the light source
Ensure the light distribution needed on the basis of enclosing.
Detailed description of the invention
Fig. 1 is the figure for indicating the embodiment of lamps apparatus for vehicle of the invention together with Fig. 2 to Figure 15, and this figure is table
Show the rearview for the state that lamps apparatus for vehicle is configured on vehicle body.
Fig. 2 is the figure for indicating lamps apparatus for vehicle involved in first embodiment together with Fig. 3 to Fig. 6, and this figure is
The perspective view of the lamps apparatus for vehicle after cover is removed in expression.
Fig. 3 is to indicate in-built exploded perspective view.
Fig. 4 is to indicate in-built perspective view.
Fig. 5 is the in-built side view for indicating the first lamps and lanterns portion.
Fig. 6 is the in-built side view for indicating the second lamps and lanterns portion.
Fig. 7 is the figure for indicating lamps apparatus for vehicle involved in second embodiment together with Fig. 8 to Figure 10, and this figure is
Indicate in-built exploded perspective view.
Fig. 8 is to indicate in-built perspective view.
Fig. 9 is the in-built side view for indicating the first lamps and lanterns portion.
Figure 10 is the in-built side view for indicating the second lamps and lanterns portion.
Figure 11 is the figure for indicating lamps apparatus for vehicle involved in third embodiment together with Figure 12 to Figure 14, and this figure
It is to indicate in-built exploded perspective view.
Figure 12 is to indicate in-built perspective view.
Figure 13 is the in-built side view for indicating the first lamps and lanterns portion.
Figure 14 is the in-built side view for indicating the second lamps and lanterns portion.
Figure 15 is the concept map for indicating each example of bending state of organic EL panel.
Description of symbols
1: lamps apparatus for vehicle；2: the first lamps and lanterns portions；3: the second lamps and lanterns portions；4: lamp housing；5: cover；7: fixing body；11: the first
Organic EL panel；11a: first part (bending section)；11b: second part (bending section)；12: light emergence face；14: lamp housing；
15: cover；17: fixing body；21: the second organic EL panels；22: light emergence face；31: fixing body；36: the first organic EL panels；
36a: first part (bending section)；37: light emergence face；38: the second organic EL panels；39: light emergence face；40: fixing body；44:
Third organic EL panel；44a: the first bending section；44b: the second bending section；45: light emergence face；51: fixing body；Have at 57: the first
Machine EL panel；57a: the first bending section；57b: the second bending section；58: light emergence face；59: the second organic EL panels；60: light emission
It appears；61: fixing body；65: third organic EL panel；65a: the first bending section；65b: the second bending section；66: light emergence face.
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 also include that display text, the organic electroluminescent of figure etc. are aobvious in organic electroluminescence panel
Show device.
Lamps apparatus for vehicle > involved in < first embodiment
Firstly, being illustrated lamps apparatus for vehicle 1 involved in first embodiment (referring to figs. 1 to Fig. 6).
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 second
Lamps and lanterns portion 3 constitutes 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
Both tool portion 2 and the second lamps and lanterns portion 3 are configured on movable part, can also be both the first lamps and lanterns portion 2 and the second lamps and lanterns portion 3
It is configured on non-movable part.
First lamps and lanterns portion 2 has the lamp housing (first being open from rear throughout side (left or right)
Lamp housing) 4 and block lamp housing 4 opening cover (first cover) 5 (referring to Fig. 2).Lamp outer casing 6 is by lamp housing 4 and cover 5
It constitutes, 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.In addition, peace
Dress body 7 can also be formed as one with lamp housing 4.Fixing body 7 has positioned at the base portion 8 of front side and distinguishes from base portion 8
To diagonally above and backward 9,9,9 (reference Fig. 3 to Fig. 5) of mounting portion outstanding.
The extended portion 9a and rising portion 9b of mounting portion 9 are continuous in the lateral direction.
Extended portion 9a is extended along substantially left and right directions and is formed towards the plate of roughly vertical direction.Extend
Setting unit 9a is gently bent in left-right direction and downwards.The position of extended portion 9a, 9a, 9a are set as vertically dividing
From the length on left and right directions is set as, most short and lower side the extended portion of the length of the extended portion 9a of top side
The length longest of 9a.
Rising portion 9b is the end in the outside of the vehicle in the mounting portion 9 on left and right directions, and is set as and is extended
9a continuous plate in portion is formed as with the shape for separating from extended portion 9a and being displaced upwards.Rising portion 9b with
Side (outside) or the mode that rear is protruded obliquely downward are bent to the lower side for its lower end.Rising portion 9b is formed as setting with extension
The continuous face in lower surface of portion 9a is set with shape made of distorting in a manner of towards rear from extended portion 9a separation.
Position is arranged with the state separated in a thickness direction in rising portion 9b, 9b, 9b, and the length in up and down direction is set as, most interior
The most short and outermost rising portion 9b longest of the rising portion 9b of side.
The lower surface of extended portion 9a in fixing body 7 and the following table with extended portion 9a in rising portion 9b
The continuous face in face is formed as mounting surface 10.
The first organic EL panel is installed for example, by stickup etc. respectively on the mounting surface 10,10,10 of fixing body 7,7,7
(organic electroluminescence panel) 11,11,11.
First organic EL panel 11,11,11 bigger than the size of mounting surface 10,10,10 one encloses respectively, is being installed on mounting portion
9, a part of its peripheral part is prominent from mounting surface 10,10,10 respectively in the state of 9,9.
First organic EL panel 11 is formed as light emergence face 12 with the face of the face opposite side for being installed on mounting surface 10.The
One organic EL panel 11 is made of first part 11a and second part 11b, first part 11a be installed on extended portion 9a and
Second part 11b is installed on rising portion 9b.
First part 11a is formed as the shape extended along substantially left and right directions.First part 11a is in left-right direction and downward
Side is gently bent.Therefore, the light emergence face 12 of first part 11a is formed as the curved surface protruded downwards, bending direction setting
For lower section.
Second part 11b is bent upwards relative to first part 11a, in left and right directions with the vehicle of first part 11a
Outside end it is continuous, and be formed as separating and the shape that is displaced upwards with from first part 11a.Second
Point 11b side (outside) or is obliquely downward bent in a manner of the protrusion of rear to the lower side by its lower end.Second part 11b is formed as light
Outgoing plane 12 is with shape made of distorting in a manner of towards rear from first part 11a separation.Therefore, second part
The light emergence face 12 of the lower end of 11b is formed as the curved surface just protruded to the lower side, bending direction be set as side obliquely downward or
Rear obliquely downward.
As described above, the lower end of first part 11a and second part 11b are bent to defined direction respectively, and first
The lower end of part 11a and second part 11b are set to bending section.
In the first organic EL panel 11, the light emergence face 12 of first part 11a is curved as the state of lower section using bending direction
Song, the light emergence face 12 of the lower end of second part 11b are that side or oblique posteroinferior state are bent obliquely downward with bending direction,
To which the light emergence face 12 of the lower end of the light emergence face 12 and second part 11b of first part 11a is curved towards different directions
It is bent.
In the first lamps and lanterns portion 2 constituted as described above, from the light that the first organic EL panel 11,11,11 projects from the
A part of 11a, 11a, 11a are irradiated through cover 5 and mainly towards rear, and from second part 11b, 11b, 11b through cover 5 and
It is irradiated mainly towards the direction from rear throughout side.
It, can also be by the inner surface of lamp housing 4, at least one of each face of fixing body 7 in addition, in the first lamps and lanterns portion 2
Divide and be formed as reflecting surface, a part of the light projected in this case from the first organic EL panel 11,11,11 is by above-mentioned reflecting surface
Reflection and it is main rearward, side irradiation.
Second lamps and lanterns portion 3 has the lamp housing (the second lamp housing) 14 being rearward open and blocks opening for lamp housing 14
The cover (the second cover) 15 (referring to Fig. 2) of mouth.Lamp outer casing 16 is made of lamp housing 14 and cover 15, the inner space of lamp outer casing 16
Be 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.This
Outside, fixing body 17 can also be formed as one with lamp housing 14.Fixing body 17 has positioned at the base portion 18 of front side and from base
Portions 18 distinguish diagonally above and backward mounting portion 19,19,19 outstanding (referring to Fig. 3, Fig. 4 and Fig. 6).
Mounting portion 19 is extended along substantially left and right directions and is formed towards the plate of roughly vertical direction.Mounting portion
19,19,19 position vertically separates, and is formed as slightly twisted shape along the vertical direction.
The lower surface of the mounting portion 19,19,19 of fixing body 17 is formed as mounting surface 20,20,20.
Second organic EL is installed for example, by stickup etc. respectively on the mounting surface 20,20,20 of fixing body 17,17,17
Panel (organic electroluminescence panel) 21,21,21.
Second organic EL panel 21,21,21 bigger than the size of mounting surface 20,20,20 one encloses respectively, is being installed on mounting portion
19, a part of its peripheral part is prominent from mounting surface 20,20,20 respectively in the state of 19,19.
Second organic EL panel 21 is formed as light emergence face 22 with the face of the face opposite side for being installed on mounting surface 20.The
Two organic EL panels 21 are formed as along the vertical direction slightly twisted shape.Therefore, in the second organic EL panel 21, in left and right
The substantially half of the inside of vehicle on direction be set to light emergence face 22 to direction upward it is slightly deformed
A part of 21a, the substantially half in the outside of vehicle in the lateral direction are set to light emergence face 22 to side downward
To slightly deformed second part 21b.
In the second lamps and lanterns portion 3 constituted as described above, the light projected from the second organic EL panel 21,21,21 is penetrated
It covers 13 and is irradiated mainly towards rear.
In addition, in the second lamps and lanterns portion 3, can also by the inner surface of lamp housing 14, each face of fixing body 17 at least one
Part is formed as reflecting surface, and a part of the light projected in this case from the second organic EL panel 21,21,21 is by above-mentioned reflection
Face is reflected and is mainly rearward irradiated.
As documented by above, in the first lamps and lanterns portion 2, by the lower end of first part 11a and second part 11b
Be set as bending section so that the light emergence face 12 of the lower end of the light emergence face 12 and second part 11b of first part 11a it
Between bending direction it is different.
Therefore, because from the range of exposures of first part 11a, 11a, 11a and second part 11b, 11b, 11b light projected
Be formed as different range and direction of illumination is formed as different directions, so as to ensure from the first organic EL panel
11, the light distribution for ensuring to need on the basis of the sufficient range of exposures of 11,11 light projected.
In addition, being shown in the first lamps and lanterns portion 2 among the above, the different portion of the bending direction as light emergence face 12
Point and be provided with the examples of the two parts first part 11a and second part 11b, but can also be in the first lamps and lanterns portion 2
It is provided with three or more different parts of the bending direction of light emergence face.In addition, can also be substituted in lamps apparatus for vehicle 1
First lamps and lanterns portion 2 and the different multiple portions of bending direction that light emergence face is set in the second lamps and lanterns portion 3, furthermore it is also possible to
In the first lamps and lanterns portion 2 multiple portions different with the bending direction of setting light emergence face in 3 the two of the second lamps and lanterns portion.
In addition, since the first organic EL panel 11 and the second organic EL panel 21 are respectively formed as twisted shape,
Light is projected to different directions respectively from each section of the distortion of the first organic EL panel 11 and the second organic EL panel 21.Cause
This, can expand the range of exposures of light, and can readily insure that needs in the first lamps and lanterns portion 2 and the second lamps and lanterns portion 3
Light distribution.
Further, due to be respectively arranged on multiple first organic EL panels 11,11,11 first part 11a, 11a,
11a and second part 11b, 11b, 11b, therefore light is from being respectively provided with first part 11a, 11a, 11a and second part
Multiple first organic EL panels 11,11,11 of 11b, 11b, 11b and the second organic EL panel 21,21,21 project, so as to
Realize the facilitation for improving the freedom degree and distribution controls of design.
Lamps apparatus for vehicle > involved in < second embodiment
Next, being illustrated lamps apparatus for vehicle involved in second embodiment (referring to Fig. 7 to Figure 10).
In addition, lamps apparatus for vehicle 1 involved in lamps apparatus for vehicle involved in second embodiment and first embodiment
Similarly, it is made of the first lamps and lanterns portion and the second lamps and lanterns portion, on the non-movable part such as main part 101 simultaneously configured with the first lamps and lanterns portion
And the second lamps and lanterns portion, first lamps and lanterns portion in the state of closing case cover 102 are configured on the movable parts such as case cover 102
It is set as adjacent with the position in the second lamps and lanterns portion.
In addition, being used in the lamps apparatus for vehicle involved in second embodiment with vehicle involved in first embodiment
Lamps and lanterns 1 are it is equally possible that be that the first lamps and lanterns portion is configured on movable part, the second lamps and lanterns portion is configured on non-movable part.In addition,
Both first lamps and lanterns portion and the second lamps and lanterns portion can also be configured on movable part, it can also be by the first lamps and lanterns portion and the second lamp
Both tool portions are configured on non-movable part.
Further, in this second embodiment, lamps apparatus for vehicle can also be only made of the first lamps and lanterns portion, in addition,
Lamps apparatus for vehicle can also be only made of the second lamps and lanterns portion.
In the lamps apparatus for vehicle involved in second embodiment below, only the composition for being configured at lamp house is carried out detailed
Ground explanation.
In the first lamps and lanterns portion involved in second embodiment, fixing body 31 is configured in lamp house, fixing body 31 exists
It is for example installed on lamp housing in lamp house.Fixing body 31 has base portion 32, the first mounting portion 33 and the second mounting portion 35
(referring to Fig. 7 to Fig. 9).Base portion 32 have towards vertical component effect 32a in the front-back direction and from the lower end of vertical component effect 32a to
Rear horizontal part 32b outstanding.
First mounting portion 33 is incorporated into the rear surface of vertical component effect 32a, and the extension by upwardly extending in substantially right and left is set
Set the end in the outside of portion 33a and the vehicle from extended portion 33a rising portion 33b composition outstanding obliquely upward.First peace
The rear surface in dress portion 33 is formed as mounting surface 34.
Second mounting portion 35 is incorporated into the upper surface of extended portion 33a, and is formed as horizontally long shape.Second mounting portion
35 are formed as the shape of tip with the outside for tending to vehicle in the lateral direction, and the upper surface of the second mounting portion 35 is formed as
Mounting surface 35a.Mounting surface 35a is tilted in a manner of with being displaced upwards in front of tending to, and with convex to diagonally above and backward
Mode out is bent.
First organic EL is installed for example, by stickup etc. on the mounting surface 34 of the first mounting portion 33 in fixing body 31
Panel (organic electroluminescence panel) 36.
First organic EL panel 36 it is bigger than the size of mounting surface 34 one circle, in the state of being installed on the first mounting portion 33 its
At least part of peripheral part is protruded outward from mounting surface 34.
First organic EL panel 36 is formed as light emission with the face (rear surface) of the face opposite side for being installed on mounting surface 34
Appear 37.First organic EL panel 36 is made of first part 36a and second part 36b, and first part 36a is installed on extension and sets
Set portion 33a and second part 36b is installed on rising portion 33b.
First part 36a is bent in such a way that the middle part of up and down direction rearward protrudes.Therefore, first part 36a
Light emergence face 37 is formed as the curved surface rearward protruded, and bending direction is set as rear.
Second part 36b is bent upwards relative to first part 36a, in the lateral direction with first part 36a's
The end in the outside of vehicle is continuous, and is formed as with the shape for separating from first part 36a and being displaced upwards.
Second organic EL is installed for example, by stickup etc. on the mounting surface 35a of the second mounting portion 35 in fixing body 31
Panel (organic electroluminescence panel) 38.
Second organic EL panel 38 circle bigger than the size of mounting surface 35a, in the state of being installed on the second mounting portion 35
At least part of its peripheral part is protruded outward from mounting surface 35a.Second organic EL panel 38 with tend to front and to
The mode that lower section is displaced tilts, and is bent in such a way that middle part in the front-back direction is to diagonally above and backward protrusion.
Second organic EL panel 38 is formed as with the face (upper surface) of the face opposite side for being installed on the second mounting portion 35
Light emergence face 39.The light emergence face 39 of second organic EL panel 38 is formed as the curved surface protruded to diagonally above and backward, and bending direction is set
It is set to diagonally above and backward.
In the first lamps and lanterns portion involved in the second embodiment constituted as described above, from the first organic EL panel 36
And second organic EL panel 38 project light through cover 5 and mainly rearward irradiate.
It, can also be by the inner surface of lamp housing, at least part in each face of fixing body 31 in addition, in the first lamps and lanterns portion
Be formed as reflecting surface, a part of the light projected in this case from the first organic EL panel 36 and the second organic EL panel 38
It is mainly rearward irradiated by above-mentioned reflective surface.
In the second lamps and lanterns portion involved in second embodiment, fixing body 40 is configured in lamp house, fixing body 40 exists
It is for example installed on lamp housing in lamp house.In addition, fixing body 40 can also be formed as one with lamp housing.Fixing body 40 has base
Portions 41 and mounting portion 42.
Base portion 41 has towards vertical component effect 41a in the front-back direction and rearward protrudes from the lower end of vertical component effect 41a
Horizontal part 41b (referring to Fig. 7, Fig. 8 and Figure 10).
Mounting portion 42 is incorporated into the rear surface of vertical component effect 41a, has along the extended portion that substantially left and right directions extends
42a and from the rear of extended portion 42a to the oblique back lower place prominent face 42b outstanding.Prominent face 42b is formed as vertically
Direction slightly twisted shape.
The face towards oblique upper of prominent face 42b in fixing body 40 is formed as mounting surface 43.
Third organic EL panel (organic electroluminescent is installed for example, by stickup etc. on the mounting surface 43 of fixing body 40
Panel) 44.
The circle bigger than the size of mounting surface 43 of third organic EL panel 44, its periphery in the state of being installed on mounting portion 42
At least part in portion is protruded outward from mounting surface 43 respectively.Third organic EL panel 44 is upward with middle part in the front-back direction
The mode just protruded gently is bent.
Third organic EL panel 44 is formed as light emergence face 45 with the face of the face opposite side for being installed on mounting surface 43.Light
Outgoing plane 45 is formed as the curved surface protruded to diagonally above and backward, and bending direction is set as diagonally above and backward.
Third organic EL panel 44 is formed as twisted shape along the vertical direction and slightly.In third organic EL panel 44
In, the substantially half of the inside of vehicle in the lateral direction is set to mounting surface 43 and slightly becomes to direction downward
First bending section 44a of shape, the substantially half in the outside of vehicle in the lateral direction are set to mounting surface 43 to towards upper
The second slightly deformed bending section 44b of the direction of side.
Therefore, the bending direction of the light emergence face 45 of the first bending section 44a is set as diagonally above and backward slightly below, and second is curved
The bending direction of the light emergence face 45 of pars convoluta 44b is set as diagonally above and backward just above, the light emergence face 45 of the first bending section 44a
It is different with the bending direction of light emergence face 45 of the second bending section 44b.
In addition, as described above, the bending direction of the light emergence face 37 in the first part 36a of the first organic EL panel 36
It is set as rear, the bending direction of the light emergence face 39 of the second organic EL panel 38 is set as diagonally above and backward.Therefore, first part
The light emergence face 37 of 36a is different with the bending direction of the light emergence face 45 of the first bending section 44a, and the light emission of first part 36a goes out
Face 37 is different with the bending direction of the light emergence face 45 of the second bending section 44b, and the light emergence face 37 and first of second part 36b is curved
The bending direction of the light emergence face 45 of pars convoluta 44a is different, the light of the light emergence face 37 of second part 36b and the second bending section 44b
The bending direction of outgoing plane 45 is different.
In the second lamps and lanterns portion involved in the second embodiment constituted as described above, from third organic EL panel
44 light projected are mainly rearward irradiated through cover.
It, can also inner surface, fixing body by lamp housing in addition, in the second lamps and lanterns portion involved in second embodiment
At least part in 40 each face is formed as reflecting surface, a part of the light projected in this case from third organic EL panel 44
It is mainly rearward irradiated by above-mentioned reflective surface.
As described above, in the second lamps and lanterns portion involved in second embodiment, the first bending section 44a and are provided with
Two bending section 44b, to keep the bending direction of the first bending section 44a and the second bending section 44b different.
Therefore, because being formed as different from the range of exposures of the first bending section 44a and the second bending section 44b light projected
Range and direction of illumination are formed as different directions, so as to ensure filling for the light projected from third organic EL panel 44
Ensure the light distribution needed on the basis of the range of exposures divided.
In addition, among the above, the part different as bending direction is shown and that the first bending section 44a and second is arranged is curved
The example of the two parts pars convoluta 44b, but bending direction different three or more also can be set in the second lamps and lanterns portion
Part.In addition, in the lamps apparatus for vehicle involved in second embodiment the second lamps and lanterns portion can also be substituted and in the first lamps and lanterns
Bending direction different multiple portions are set in portion, furthermore it is also possible to set in the first lamps and lanterns portion and second lamps and lanterns portion the two
Set the different multiple portions of bending direction.
In addition, since third organic EL panel 44 is formed as twisted shape, light is from third organic EL panel 44
Each section of distortion is projected to different directions.Therefore, the range of exposures of light can be expanded in the second lamps and lanterns portion, and can
Readily insure that the light distribution of needs.
Further, in the first lamps and lanterns portion and the second lamps and lanterns portion, the light emergence face 37 of first part 36a and the first bending
The bending direction of the light emergence face 45 of portion 44a is different, the light emission of the light emergence face 37 of first part 36a and the second bending section 44b
Appear 45 bending direction it is different, the bending of the light emergence face 45 of the light emergence face 37 of second part 36b and the first bending section 44a
Direction is different, and the light emergence face 37 of second part 36b is different with the bending direction of the light emergence face 45 of the second bending section 44b.
Therefore, because the bending direction of the light emergence face of bending section is different in the first lamps and lanterns portion and the second lamps and lanterns portion, from
The range of exposures for the light that the different part of bending direction is projected is formed as different range and direction of illumination is formed as different
Direction, so as to ensure the light distribution needed on the basis of ensuring the sufficient range of exposures of the light in lamps apparatus for vehicle 1.
Lamps apparatus for vehicle > involved in < third embodiment
Next, being illustrated (referring to Fig.1 1 to Figure 14) to lamps apparatus for vehicle involved in third embodiment.
In addition, lamps apparatus for vehicle 1 involved in lamps apparatus for vehicle involved in third embodiment and first embodiment
Similarly, it is made of the first lamps and lanterns portion and the second lamps and lanterns portion, on the non-movable part such as main part 101 simultaneously configured with the first lamps and lanterns portion
And the second lamps and lanterns portion, first lamps and lanterns portion in the state of closing case cover 102 are configured on the movable parts such as case cover 102
It is set as adjacent with the position in the second lamps and lanterns portion.
In addition, in the lamps apparatus for vehicle involved in third embodiment, can also with involved in first embodiment
Similarly, the first lamps and lanterns portion is configured on movable part lamps apparatus for vehicle 1, and the second lamps and lanterns portion is configured on non-movable part.In addition,
Both first lamps and lanterns portion and the second lamps and lanterns portion can be configured on movable part, it can also be by the first lamps and lanterns portion and the second lamps and lanterns
Both portions are configured on non-movable part.
Further, in the third embodiment, lamps apparatus for vehicle can also be only made of the first lamps and lanterns portion, in addition,
Lamps apparatus for vehicle can also be only made of the second lamps and lanterns portion.
In the lamps apparatus for vehicle involved in third embodiment below, only the composition for being configured at lamp house is carried out detailed
Ground explanation.
In the first lamps and lanterns portion involved in third embodiment, fixing body 51 is configured in lamp house, fixing body 51 exists
It is for example installed on lamp housing in lamp house.In addition, fixing body 51 can be formed as one with lamp housing.
Fixing body 51 has base portion 52, the first mounting portion 53 and the second mounting portion 54 (referring to Fig.1 1 to Figure 13).Base
Portions 52 have towards vertical component effect 52a in the front-back direction and from the lower end of vertical component effect 52a rearward horizontal part outstanding
52b。
First mounting portion 53 is incorporated into the rear surface of vertical component effect 52a, and the extension by upwardly extending in substantially front and back is set
It sets portion 53a and rising portion 53b outstanding is formed upwards from extended portion 53a.Extended portion 53a is in the front-back direction
Between the mode protruded downwards of portion be bent, front end is incorporated into the lower end of vertical component effect 52a.First mounting portion 53 is extended
The lower surface of portion 53a is formed as mounting surface 55.
Second mounting portion 54 is incorporated into the rear surface of vertical component effect 52a, and the extension by upwardly extending in substantially front and back is set
It sets portion 54a and vertical portion 54b outstanding is formed downwards from extended portion 54a.Extended portion 54a is in the front-back direction
Between the mode protruded downwards of portion be bent, front end is incorporated into the upper end of vertical component effect 52a.Second mounting portion 54 is located at the first peace
The surface in dress portion 53.The upper surface of the extended portion 54a of second mounting portion 54 is formed as mounting surface 56.
First organic face EL is installed for example, by stickup etc. on the mounting surface 55 of the first mounting portion 53 of fixing body 51
Plate (organic electroluminescence panel) 57.
First organic EL panel 57 it is bigger than the size of mounting surface 55 one circle, in the state of being installed on the first mounting portion 53 its
At least part of peripheral part is protruded outward from mounting surface 55.
First organic EL panel 57 is formed as light emission with the face (lower surface) of the face opposite side for being installed on mounting surface 55
Appear 58.First organic EL panel 57 is bent in such a way that middle part in the front-back direction protrudes downwards.Therefore, first organic EL
The light emergence face 58 of panel 57 is formed as the curved surface protruded downwards, and bending direction is set as lower section.
First organic EL panel 57 is formed as in the lateral direction slightly twisted shape.Therefore, first organic face EL
The substantially first half of plate 57 is set as the slightly inclined first bending section 57a of the side in the lateral direction, the first organic EL panel
The slightly inclined second bending section 57b of 57 substantially latter half of another party being set as in the lateral direction.
The bending direction of the light emergence face 58 of first bending section 57a is set as slightly tilting in the side of lower section in the lateral direction
Direction, the bending direction of the light emergence face 58 of the second bending section 57b is set as slightly inclining in the another party of lower section in the lateral direction
Oblique direction, to make the bending direction of the light emergence face 58 of the first bending section 57a and the light emergence face 58 of the second bending section 57b
It is different.
Second organic face EL is installed for example, by stickup etc. on the mounting surface 56 of the second mounting portion 54 of fixing body 51
Plate (organic electroluminescence panel) 59.
Second organic EL panel 59 it is bigger than the size of mounting surface 56 one circle, in the state of being installed on the second mounting portion 54 its
At least part of peripheral part is protruded outward from mounting surface 56.Second organic EL panel 59 is downward with middle part in the front-back direction
The mode just protruded is bent.
Second organic EL panel 59 is formed as light emission with the face (upper surface) of the face opposite side for being installed on mounting surface 56
Appear 60.Therefore, light emergence face 60 is formed as the curved surface being recessed upwards, and bending direction is set as lower section.
In the first lamps and lanterns portion involved in the third embodiment constituted as described above, from the first organic EL panel 57
And second organic EL panel 59 project light through cover and mainly rearward irradiate.
It, can also be by the inner surface of lamp housing, at least part in each face of fixing body 51 in addition, in the first lamps and lanterns portion
Reflecting surface is formed, a part of quilt of the light projected in this case from the first organic EL panel 57 and the second organic EL panel 59
Above-mentioned reflective surface and mainly rearward irradiate.
In the second lamps and lanterns portion involved in third embodiment, fixing body 61 is configured in lamp house, fixing body 61 exists
It is for example installed on lamp housing in lamp house.In addition, fixing body 61 can also be formed as one with lamp housing.
Fixing body 61 has base portion 62, mounting portion 63,63,63 (1, Figure 12 and Figure 14 referring to Fig.1).Base portion 62 has
Have towards vertical component effect 62a in the front-back direction and from the lower end of vertical component effect 62a rearward horizontal part 62b outstanding.
The position of mounting portion 63,63,63 is set as along left and right separation.Mounting portion 63 is incorporated into the rear surface of vertical component effect 62a,
By the extended portion 63a that extends along substantially front-rear direction and from extended portion 63a rising portion 63b group outstanding upwards
At.Extended portion 63a is bent in such a way that middle part in the front-back direction protrudes downwards, and front end is incorporated into vertical component effect 62a.
The lower surface of the extended portion 63a of mounting portion 63 is formed as mounting surface 64.
Respectively for example, by the installation such as stickup on the mounting surface 64,64,64 of the mounting portion 63,63,63 in fixing body 61
There is third organic EL panel (organic electroluminescence panel) 65,65,65.
The circle bigger than the size of mounting surface 64 of third organic EL panel 65, its periphery in the state of being installed on mounting portion 63
At least part in portion is protruded outward from mounting surface 64.
Third organic EL panel 65 is formed as light emission with the face (lower surface) of the face opposite side for being installed on mounting surface 64
Appear 66.Third organic EL panel 65 is bent in such a way that middle part in the front-back direction protrudes downwards.Therefore, the organic EL of third
The light emergence face 66 of panel 65 is formed as the curved surface protruded downwards, and bending direction is set as lower section.
Third organic EL panel 65 is formed as in the lateral direction slightly twisted shape.Therefore, the organic face EL of third
The substantially first half of plate 65 is set as the slightly inclined first bending section 65a of a side in the lateral direction, third organic EL panel 65
The slightly inclined second bending section 65b of substantially latter half of another party being set as in the lateral direction.
The bending direction of the light emergence face 66 of first bending section 65a is set as slightly tilting in the side of lower section in the lateral direction
Direction, the bending direction of the light emergence face 66 of the second bending section 65b is set as slightly inclining in the another party of lower section in the lateral direction
Oblique direction, to make the bending direction of the light emergence face 66 of the first bending section 65a and the light emergence face 66 of the second bending section 65b
It is different.
In the second lamps and lanterns portion involved in the third embodiment constituted as described above, from third organic EL panel
65,65,65 light projected are mainly rearward irradiated through cover.
It, can also be by the inner surface of lamp housing, at least part in each face of fixing body 61 in addition, in the second lamps and lanterns portion
Be formed as reflecting surface, a part of the light projected in this case from third organic EL panel 65,65,65 is anti-by above-mentioned reflecting surface
It penetrates and mainly rearward irradiates.
As described above, in the first lamps and lanterns portion involved in third embodiment, the first bending section 57a and are provided with
Two bending section 57b, and the bending direction for being set as the first bending section 57a and the second bending section 57b is different.
Therefore, because being formed as different from the range of exposures of the first bending section 57a and the second bending section 57b light projected
Range and direction of illumination are formed as different directions, so as to ensure filling for the light projected from the first organic EL panel 57
Ensure the light distribution needed on the basis of the range of exposures divided.
In addition, being provided with the bending of the first bending section 65a and second in the second lamps and lanterns portion involved in third embodiment
Portion 65b, and the bending direction for being set as the first bending section 65a and the second bending section 65b is different.
Therefore, because being formed as different from the range of exposures of the first bending section 65a and the second bending section 65b light projected
Range and direction of illumination are formed as different directions, so as to ensure filling for the light projected from third organic EL panel 65
Ensure the light distribution needed on the basis of the range of exposures divided.
In addition, among the above, the part different as bending direction is shown and that the first bending section 57a and second is arranged is curved
The example of the two parts pars convoluta 57b or the first bending section 65a and the second bending section the two parts 65b, but first
Three or more different parts of bending direction can also be respectively set in lamps and lanterns portion and the second lamps and lanterns portion.
In addition, since the first organic EL panel 57 is formed as twisted shape, light is from the first organic EL panel 57
Each section of distortion is projected to different directions.Therefore, the range of exposures of light can be expanded in the first lamps and lanterns portion, and can
Readily insure that the light distribution of needs.
Further, since third organic EL panel 65 is formed as twisted shape, light is from third organic EL panel
Each section of 65 distortion is projected to different directions.Therefore, the range of exposures of light can be expanded in the second lamps and lanterns portion, and
It can readily insure that the light distribution of needs.
In addition, in the first lamps and lanterns portion involved in third embodiment, the light emergence face 58 of the first organic EL panel 57
Be formed as convex surface, the light emergence face 60 of the second organic EL panel 59 is formed as concave curved surface.
Therefore, because the range of exposures and illumination of the light projected from the first organic EL panel 57 with from second organic face EL
The range of exposures and illumination for the light that plate 59 projects are different, therefore can be realized the freedom degree for improving design and readily insure that and need
The light distribution wanted.
Further, in the first lamps and lanterns portion and the second lamps and lanterns portion, the first bending section 57a and the second bending section 65b's is curved
The bending direction of Qu Fangxiang and the second bending section 57b and the first bending section 65a is respectively set as different directions.
Therefore, because the different part of bending direction is provided with, from bending side in the first lamps and lanterns portion and the second lamps and lanterns portion
The range of exposures of the light projected to different part is formed as different range and direction of illumination is formed as different directions, from
And the light distribution that can ensure to need on the basis of ensuring the sufficient range of exposures of light.
The example > of the bending state of < organic EL panel
Hereinafter, being illustrated (referring to Fig.1 5) to each example of the bending state of organic EL panel.(have in organic EL panel 70
Machine EL panel 11,21,36,38,44,57,59,65) in bending state, there are various states below.
It is formed as the bending state of organic EL panel 70, such as with light emergence face 71 with the state of inclined downward backward
Convex is formed as with the state of inclined downward backward for the state (referring to the figure in the left side of uplink) of concave curved surface, light emergence face 71
The state of curved surface (referring to the figure on the right side of uplink).
In addition, the bending state as organic EL panel 70, such as with light emergence face 71 with the inclined shape of forward downward
State is formed as the state (figure in the left side of row referring in) of concave curved surface, light emergence face 71 is formed with the inclined state of forward downward
For the state (figure on the right side of row referring in) of convex surface.
Further, the bending state as organic EL panel 70, such as with light emergence face 71 with not rear-inclined forward
State be formed as the state (referring to the figure in the left side of downlink) of concave curved surface, light emergence face 71 with not inclined state forwards, backwards
Be formed as the state of convex surface (referring to the figure on the right side of downlink).
In addition, in fig. 15 it is shown that the curved example in above-below direction of organic EL panel 70, but organic EL panel 70
The direction other than up and down directions can also be waited to be bent in left and right directions, it can also be curved to be carried out with the inclined state of left and right directions
It is bent.
In addition, the degree of bending can be partly different, for example, can be set as the curved of upper end or lower end
Degree is maximum, and the degree of bending that also can be set as left part or right part is maximum, can also be set as up and down direction
The degree of bending of the middle part of middle part or left and right directions is maximum.
Bending state as described above can be considered the direction of illumination of light projected from organic EL panel 70, range of exposures,
Illumination etc. and carry out any setting.
Claims (6)
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；
With light emergence face and it is arranged at least one organic electroluminescence panel of light source；And
For the organic electroluminescence panel installation fixing body,
It is provided with bending section at least one described organic electroluminescence panel,
The bending section be set it is multiple,
The bending direction of the light emergence face of at least two bending sections in the bending section is different.
2. lamps apparatus for vehicle according to claim 1, wherein
At least one of described organic electroluminescence panel is formed as twisted shape.
3. lamps apparatus for vehicle according to claim 1 or 2, wherein
The organic electroluminescence panel be set it is multiple,
The bending section is respectively arranged on multiple organic electroluminescence panels.
4. lamps apparatus for vehicle according to claim 3, wherein
The light emergence face of at least one organic electroluminescence panel is formed as convex surface,
The light emergence face of other at least one organic electroluminescence panels is formed as concave curved surface.
5. 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.
6. a kind of lamps apparatus for vehicle, wherein
The the first lamps and lanterns portion and the second lamps and lanterns portion that the lamps apparatus for vehicle is abutted by position are constituted,
First lamps and lanterns portion has the first of the opening of the first lamp housing and closure first lamp housing with opening
Cover,
Second lamps and lanterns portion has the second of the opening of the second lamp housing and closure second lamp housing with opening
Cover,
It is respectively arranged at least one fixing body in first lamps and lanterns portion and second lamps and lanterns portion,
It is separately installed at least on the fixing body in first lamps and lanterns portion and the fixing body in second lamps and lanterns portion
One organic electroluminescence panel,
It is provided with bending section at least one described organic electroluminescence panel,
The bending section be set it is multiple,
The bending direction of the light emergence face of at least two bending sections in the bending section is different.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018036613 | 2018-03-01 | ||
| JP2018-036613 | 2018-03-01 |
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| CN110220154A true CN110220154A (en) | 2019-09-10 |
| CN110220154B CN110220154B (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920246111.9U Active CN209960392U (en) | 2018-03-01 | 2019-02-27 | Vehicle lamp |
| CN201910144687.9A Active CN110220154B (en) | 2018-03-01 | 2019-02-27 | Vehicle lamp |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920246111.9U Active CN209960392U (en) | 2018-03-01 | 2019-02-27 | Vehicle lamp |
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| CN209960392U (en) * | 2018-03-01 | 2020-01-17 | 株式会社小糸制作所 | Vehicle lamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563484A (en) * | 2010-10-28 | 2012-07-11 | 株式会社小糸制作所 | Vehicle lamp |
| CN104235723A (en) * | 2013-06-19 | 2014-12-24 | 株式会社小糸制作所 | vehicular lamp |
| JP2015215995A (en) * | 2014-05-09 | 2015-12-03 | 株式会社小糸製作所 | Vehicle lighting appliance |
| CN105387407A (en) * | 2014-08-29 | 2016-03-09 | 株式会社小糸制作所 | Vehicular lamp |
| CN105508957A (en) * | 2014-10-08 | 2016-04-20 | 株式会社小糸制作所 | Light emitting device and vehicle lamp |
| DE102016102067A1 (en) * | 2016-02-05 | 2017-08-10 | Automotive Lighting Reutlingen Gmbh | Lighting device for a motor vehicle with a surface radiator curved in space |
| JP2017220309A (en) * | 2016-06-03 | 2017-12-14 | 株式会社小糸製作所 | Light emitting device |
| CN209960392U (en) * | 2018-03-01 | 2020-01-17 | 株式会社小糸制作所 | Vehicle lamp |
-
2019
- 2019-02-27 CN CN201920246111.9U patent/CN209960392U/en active Active
- 2019-02-27 CN CN201910144687.9A patent/CN110220154B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563484A (en) * | 2010-10-28 | 2012-07-11 | 株式会社小糸制作所 | Vehicle lamp |
| CN104235723A (en) * | 2013-06-19 | 2014-12-24 | 株式会社小糸制作所 | vehicular lamp |
| JP2015215995A (en) * | 2014-05-09 | 2015-12-03 | 株式会社小糸製作所 | Vehicle lighting appliance |
| CN105387407A (en) * | 2014-08-29 | 2016-03-09 | 株式会社小糸制作所 | Vehicular lamp |
| CN105508957A (en) * | 2014-10-08 | 2016-04-20 | 株式会社小糸制作所 | Light emitting device and vehicle lamp |
| DE102016102067A1 (en) * | 2016-02-05 | 2017-08-10 | Automotive Lighting Reutlingen Gmbh | Lighting device for a motor vehicle with a surface radiator curved in space |
| JP2017220309A (en) * | 2016-06-03 | 2017-12-14 | 株式会社小糸製作所 | Light emitting device |
| CN209960392U (en) * | 2018-03-01 | 2020-01-17 | 株式会社小糸制作所 | Vehicle lamp |
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| Publication number | Publication date |
|---|---|
| CN209960392U (en) | 2020-01-17 |
| CN110220154B (en) | 2022-04-05 |
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