CN207993905U - Automobile rearview mirror with OLED turn signal lamps - Google Patents
Automobile rearview mirror with OLED turn signal lamps Download PDFInfo
- Publication number
- CN207993905U CN207993905U CN201820443762.2U CN201820443762U CN207993905U CN 207993905 U CN207993905 U CN 207993905U CN 201820443762 U CN201820443762 U CN 201820443762U CN 207993905 U CN207993905 U CN 207993905U
- Authority
- CN
- China
- Prior art keywords
- oled
- light source
- turn signal
- oled light
- rearview mirror
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model provides a kind of automobile rearview mirror of band OLED turn signal lamps, reflective mirror including shell and mounted on shell side, it arranges on the reflective mirror several patterned OLED light sources, go out photopolymer substrate of the reflective mirror as OLED light source, OLED light source are electrically connected to a power source by flexible PCB.The packaging technology of OLED light source described in the utility model plays preferable protective effect to the metallic reflector of rearview mirror, prevents from scratching, and extends the service life, which uses with the turn signal lamp collocation before and after automobile, and the safety of running car can be made to be protected.
Description
Technical field
The utility model belongs to vehicle rear-view mirror field, more particularly, to a kind of automotive rear-view of band OLED turn signal lamps
Mirror.
Background technology
Currently, automobile is usually opened and is turned when motor turning or change track in two groups of side marker lights of front and back each installation
To indicator light, to be played a warning role to other vehicles or pedestrians of motor vehicle environment and indicative function, the steering instruction in front
It is the pedestrian of vehicle front or vehicle prompt that lamp, which is arranged in the front of exterior mirror, and the side marker light and taillight at rear are integrated
It is prompted for front vehicle or pedestrian, however, when vehicle lane change, since there are blind areas for the rearview mirror of vehicle, after side can not being seen clearly
The vehicle of side, and side front vehicle, can not see the turn signal lamp of front vehicle, also can not effectively avoid, be easy to cause traffic
Accident.
The prior art integrates the LED side marker lights that effect is penetrated with minute surface in vehicle rear-view mirror, is side rear vehicle
It plays a warning role, however, LED light need to be arranged in the shell of reflective mirror shell, LED light needs very high brightness that could realize
Light penetrates, and it is point light source to make the service life reduction of LED, LED, is also easy to produce glare, reduces the safety of enforcement, on the other hand,
LED's is complicated, and the volume of mirror case is made to increase.
Invention content
In view of this, the utility model is directed to a kind of automobile rearview mirror of band OLED turn signal lamps, it is existing to solve
With the presence of the technical problem of blind area and mirror construction complexity when vehicle lane change in technology.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
Automobile rearview mirror with OLED turn signal lamps, including shell and the reflective mirror mounted on shell side, it is described
It arranges on reflective mirror several patterned OLED light sources, go out photopolymer substrate of the reflective mirror as OLED light source, OLED light source
It is electrically connected to a power source by flexible PCB.
Further, the OLED light source is uniformly arranged along the horizontal direction of reflective mirror.
Further, the figure of graphical OLED light source is arrow shaped, and the direction of arrow is far from body of a motor car direction.
Further, the quantity of the OLED light source is at 3-5.
Further, the OLED light source is sequentially increased in the light-emitting area far from body of a motor car direction.
Further, the OLED light source is followed successively by reflective mirror, anode, organic light emitting material, reflection from outside to inside
The inner surface of reflective mirror reflector space is completely covered in cathode and encapsulating structure, the reflective cathode.
Further, the encapsulating structure of the OLED light source is encapsulated using encapsulation cover plate mode.
Further, the encapsulating structure of the OLED light source is using the thin-film package for attaching water oxygen Obstruct membrane mode.
Compared with the existing technology, the automobile rearview mirror of band OLED turn signal lamps described in the utility model has following excellent
Gesture：
(1) packaging technology of OLED light source described in the utility model plays preferable guarantor to the metallic reflector of rearview mirror
Shield acts on, and prevents from scratching, and extends the service life, which uses with the turn signal lamp collocation before and after automobile, can further increase
The safety of warning function when motor turning and indicative function, running car is protected.
(2) OLED light source described in the utility model is area source, and calorific value is low, will not cause to damage to metallic reflector
Wound, and the structure of light source is simple, is conducive to the volume for reducing shell.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the front view in the utility model auto mirror face；
Fig. 2 is the structural schematic diagram of the utility model embodiment one；
Fig. 3 is the structural schematic diagram of another embodiment of the utility model.
Reference sign：
1, reflective mirror；2, OLED light source；21, anode；22, organic light emitting material；23, reflective cathode；24, glass cover
Plate；25, packaging plastic；26, drier；27, thin-film package；3, flexible PCB；4, control circuit；5, power supply.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the automobile rearview mirror with OLED turn signal lamps, including shell and mounted on the reflective of shell side
Minute surface 1, several the horizontally disposed patterned OLED light sources 2 of reflective mirror 1, OLED light source 2 are uniformly arranged anti-
The middle part in light microscopic face 1, the quantity of OLED light source 2 is at 3-5, and light-emitting area of the OLED light source 2 far from body of a motor car direction is successively
Increase, the figure of graphical OLED light source 2 is arrow shaped, and the direction of arrow is far from body of a motor car direction.
It is structural schematic diagram of the OLED light source from reflective mirror 1 to housing direction, 1 conduct of reflective mirror as Figure 2-3
OLED light source 2 goes out photopolymer substrate, and patterned transparent anode 21 and lead are covered on reflective mirror 1, and transparent anode 21 uses oxygen
Change indium tin (ITO), 21 edges cover of patterned transparent anode plays the transparent photomask glue of insulation and protective effect, transparent anode 21
On be covered with machine luminous material layer 22 and other functional layers, entire reflective cathode is covered above organic light emitting material 22
23, the metal materials such as silver, chromium may be selected in the material of reflective cathode 23, realize that the water oxygen of OLED light source 2 obstructs by encapsulating structure
Effect, the luminescent color of OLED light source 2 can be red, yellow, amber, green, blue, white.
OLED light source 2 can be the laminated construction of multi-illuminating unit, under constant current driven, the brightness of OLED light source 2
The structure of higher, longer life expectancy, OLED light source 2 is followed successively by from outside to inside：Second observation area 12, transparent anode 21, organic light emission
Material layer 22 and functional layer, charge generating layers, organic light emitting material 22 and functional layer, reflective cathode 23 and encapsulating structure,
The inner surface of 1 reflector space of reflective mirror is completely covered in reflective cathode 23.
OLED light source 2 is connect by flexible PCB 3 with control circuit 4, and control circuit 4 is electrically connected with power supply 5, control electricity
Pole changer is connected between road 4 and power supply 5, the break-make of OLED light source 2 is controlled by control circuit 4 respectively, and control circuit 4 can be set
It is calculated as the break-make of the mode lighted successively from inside to outside or flashing mode control OLED light source 2.
Embodiment one：OLED light source 2 uses the encapsulating structure of glass cover-plate 24
Encapsulating structure encapsulates for glass cover-plate 24, and glass cover-plate 24 coats drier 26, and reflective cathode 23 is in drier
26 inside, 26 surrounding of drier coat UV packaging plastics 25, by squeeze make 1 plane of reflective mirror of covering reflective cathode 23 with
Glass cover-plate 24 is adhered to each other.
Embodiment two：OLED light source 2 uses 26 structure of thin-film package
The encapsulating structure of OLED light source 2 is 26 structure of thin-film package, and 23 top of reflective cathode attaches water oxygen Obstruct membrane, water oxygen
Covering protection film above Obstruct membrane.
The operation principle of the device：
In vehicle travel process, when vehicle needs turning, pole changer is opened, OLED light source 2 is lit to form sudden strain of a muscle
The state that bright or timesharing is lighted shows the figure of arrow in the minute surface of rearview mirror, indicative function is played with the vehicle for side rear
And warning function；After the completion of turning, pole changer is closed, OLED light source 2 is closed, rearview mirror and existing vehicle rear-view mirror indifference
Not.
Since the packaging technology of OLED light source 2 plays preferable protective effect to the metallic reflector of rearview mirror, extend the longevity
Life, OLED light source 2 are area source, and calorific value is low, will not cause to damage to reflecting layer, and the structure of light source is simple, is conducive to
Reduce the volume of shell, which uses with the turn signal lamp collocation before and after automobile, when can further increase motor turning
Warning function and indicative function, the safety of running car is protected.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (8)
1. the automobile rearview mirror with OLED turn signal lamps, it is characterised in that：Including shell and mounted on the reflective of shell side
Minute surface (1), several patterned OLED light sources (2) of arranging on the reflective mirror (1), reflective mirror (1) are used as oled light
Source (2) goes out photopolymer substrate, and OLED light source (2) is electrically connected by flexible PCB (3) with power supply (5).
2. the automobile rearview mirror of band OLED turn signal lamps according to claim 1, it is characterised in that：The OLED light source
(2) horizontal direction along reflective mirror (1) is uniformly arranged.
3. the automobile rearview mirror of band OLED turn signal lamps according to claim 1, it is characterised in that：It is described graphical
The figure of OLED light source (2) is arrow shaped, and the direction of arrow is far from body of a motor car direction.
4. the automobile rearview mirror of band OLED turn signal lamps according to claim 1, it is characterised in that：The OLED light source
(2) quantity is at 3-5.
5. the automobile rearview mirror of band OLED turn signal lamps according to claim 1, it is characterised in that：The OLED light source
(2) it is sequentially increased in the light-emitting area far from body of a motor car direction.
6. the automobile rearview mirror of band OLED turn signal lamps according to claim 1, it is characterised in that：The OLED light source
(2) it is followed successively by reflective mirror (1), anode (21), organic light emitting material (22), reflective cathode (23) and encapsulation from outside to inside
The inner surface of reflective mirror (1) reflector space is completely covered in structure, the reflective cathode (23).
7. the automobile rearview mirror of band OLED turn signal lamps according to claim 6, it is characterised in that：The OLED light source
(2) encapsulating structure is encapsulated using glass cover-plate (24) mode.
8. the automobile rearview mirror of band OLED turn signal lamps according to claim 6, it is characterised in that：The OLED light source
(2) encapsulating structure is using the thin-film package (27) for attaching water oxygen Obstruct membrane mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443762.2U CN207993905U (en) | 2018-03-29 | 2018-03-29 | Automobile rearview mirror with OLED turn signal lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443762.2U CN207993905U (en) | 2018-03-29 | 2018-03-29 | Automobile rearview mirror with OLED turn signal lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207993905U true CN207993905U (en) | 2018-10-19 |
Family
ID=63830331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820443762.2U Expired - Fee Related CN207993905U (en) | 2018-03-29 | 2018-03-29 | Automobile rearview mirror with OLED turn signal lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207993905U (en) |
-
2018
- 2018-03-29 CN CN201820443762.2U patent/CN207993905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200329 |