CN106873160A - A kind of vehicle-mounted head-up display device and automobile - Google Patents
A kind of vehicle-mounted head-up display device and automobile Download PDFInfo
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- CN106873160A CN106873160A CN201710114378.8A CN201710114378A CN106873160A CN 106873160 A CN106873160 A CN 106873160A CN 201710114378 A CN201710114378 A CN 201710114378A CN 106873160 A CN106873160 A CN 106873160A
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- transflection
- mirror
- reflecting surface
- optical mirror
- display device
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0161—Head-up displays characterised by mechanical features characterised by the relative positioning of the constitutive elements
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instrument Panels (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The embodiment of the present invention provides a kind of vehicle-mounted head-up display device and automobile, is related to display technology field, it is intended to which so that display source can adjust to the distance of optical mirror slip, i.e., object distance is adjustable.The display device includes optical mirror slip, display source, and the first transflection mirror, wherein：Optical mirror slip includes reflecting surface；Optical mirror slip and display source are used to be distributed in left-right direction in the front of driver seat, and optical mirror slip is arranged on the emitting light path in display source, to show that be incident upon image on the reflecting surface of optical mirror slip by source；First transflection mirror is used to being arranged on the front of driver seat, and the first transflection mirror reflecting surface towards driver seat, the first transflection mirror is arranged on the emitting light path of optical mirror slip, so that the light reflected through optical mirror slip is projected on the reflecting surface of the first transflection mirror.The present invention is applied in automobile.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of vehicle-mounted head-up display device and automobile.
Background technology
Recently, with being provided with HUD or head-up display device (English：Head Up Display, referred to as：
HUD the distribution commercially of vehicle), concern of the user to HUD gradually increases.
Early stage HUD provides winged in flight running in the state of aircraft or fighter plane is attached to pilot
Row information.Now, the principle was applied to vehicle, and it is HUD for vehicle to have developed.So cause to be driven in driver
When sailing vehicle, in the wild scope of the main view of the front side without departing from driver or driver, the driving of vehicle is provided for driver
The operation information of information or vehicle, such as navigation information.
The HUD's for providing in the prior art is applied in automobile, and the HUD includes display source and front windshield, wherein before
Windshield has reflection function, and the light that the display source is launched eventually enters into human eye by the reflection of front windshield.
In above-mentioned HUD structures, display source is placed up and down with front windshield, because the height space above instrument desk in vehicle has
Limit so that display source is limited to the distance between front windshield, therefore object distance is limited.And work as object distance by limited time, the picture of formation may
It is affected.
The content of the invention
Embodiments of the invention provide a kind of vehicle-mounted head-up display device, it is intended to so that distance of the display source to optical mirror slip
Adjustable, i.e., object distance is adjustable.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
Embodiment of the present invention first aspect provides a kind of vehicle-mounted head-up display device, including optical mirror slip, display source, and
First transflection mirror, wherein：The optical mirror slip includes reflecting surface；
The optical mirror slip and the display source are used to be distributed in left-right direction in the front of driver seat, the optical frames
Piece is arranged on the emitting light path in the display source, and image is incident upon the reflecting surface of the optical mirror slip so as to the display source
On；
The first transflection mirror is used to being arranged on the front of the driver seat, and the first transflection mirror reflecting surface court
To the driver seat, the first transflection mirror is arranged on the emitting light path of the optical mirror slip, so as to through the optical frames
The light of piece reflection is projected on the reflecting surface of the first transflection mirror.
Embodiment of the present invention second aspect also provides a kind of vehicle-mounted head-up display device, including optical mirror slip, display source, with
And the first transflection mirror in uniform thickness, the optical mirror slip include reflecting surface, wherein：
The optical mirror slip, is used to be distributed in left-right direction in the front of driver seat, described first with the display source
Transflection mirror is arranged on the front of the driver seat and reflecting surface is towards driver seat, and positioned at the display source and the optics
Between eyeglass, the first transflection mirror is passed through from the transmission plane of the first transflection mirror in order to the light that the display source sends
Afterwards, project on the reflecting surface of the optical mirror slip, then reflex to the reflecting surface of the first transflection mirror, it is saturating by described first
The reflective surface of anti-mirror is to human eye.
The embodiment of the present invention third aspect also provides a kind of automobile, including display device or second party described in first aspect
Display device described in face.
Vehicle-mounted head-up display device provided in an embodiment of the present invention and automobile, optical mirror slip and display in the display device
The front that source is arranged on driver seat is distributed in left-right direction, because the length of vehicle instrument desk superjacent air space is more long, so makes
Must show that source is adjustable to the distance between optical mirror slip, i.e., object distance is adjustable.It is limited so as to avoid the object distance for occurring in the prior art
Problem.Additionally, optical mirror slip includes reflecting surface, optical mirror slip is arranged on the emitting light path in display source so that display source will
Image can be projected on the reflecting surface for obtaining optical mirror slip；And the first transflection mirror is arranged on the front of driver seat, and first saturating
The reflecting surface of anti-mirror is arranged on the emitting light path of optical mirror slip towards driver seat so that through the light that optical mirror slip reflects
Line is projected on the reflecting surface of the first transflection mirror, then image is reflexed into human eye by the reflecting surface of the first transflection mirror, so as to protect
Card driver is it can be seen that while the scenery of front and can receive the image that display source projects.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram in automobile after existing HUD provided in an embodiment of the present invention；
Fig. 2 is the light path side view of HUD in Fig. 1 provided in an embodiment of the present invention；
Fig. 3 is the structural representation of existing another HUD provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram after HUD in automobile in Fig. 3 provided in an embodiment of the present invention；
Fig. 5 is the light path side view of HUD in Fig. 4 provided in an embodiment of the present invention；
Fig. 6 is a kind of schematic diagram of vehicle-mounted head-up display device provided in an embodiment of the present invention；
Fig. 7 is the vehicle-mounted head-up display device light path schematic diagram in Fig. 6 provided in an embodiment of the present invention；
Fig. 8 is the schematic diagram of the optical mirror slip in the vehicle-mounted head-up display device in Fig. 6 provided in an embodiment of the present invention；
Fig. 9 is the schematic diagram in automobile before vehicle-mounted head-up display device provided in an embodiment of the present invention；
Figure 10 is the schematic diagram of the first transflection mirror placed angle based on Fig. 6 provided in an embodiment of the present invention；
Figure 11 is the structural representation of the first transflection mirror based on Fig. 6 provided in an embodiment of the present invention；
Figure 12 is the schematic diagram of another vehicle-mounted head-up display device provided in an embodiment of the present invention；
Figure 13 is the vehicle-mounted head-up display device light path schematic diagram in Figure 12 provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
For the ease of clearly describing the technical scheme of the embodiment of the present invention, in an embodiment of the present invention, employ " the
One ", the printed words such as " second " make a distinction to function or the essentially identical identical entry of effect or similar item, and those skilled in the art can
To understand that the printed words such as " first ", " second " are not defined to quantity and execution order.
It should be noted that：Optical mirror slip and the first transflection mirror mentioned in the embodiment of the present invention, for both
Shape is not defined, can be circular, square and triangle etc..For optical mirror slip drawn in Fig. 6-13 and first
Transflection mirror only illustrates the display device in this programme in exemplary fashion, is not defined.
As shown in figure 1, being the schematic diagram after existing HUD in automobile, the HUD includes display source 11 and front windshield
12, wherein front windshield 12 have reflection function, the light that the display source 11 sends by front windshield 12 reflection most
Enter human eye, specific index path reference picture 2 (side view) eventually.In above-mentioned HUD structures, source 11 and front windshield are shown
About 12 place, because the height space above instrument desk in vehicle is limited so that between display source 11 to front windshield 12
Distance is limited, therefore object distance is limited.
As shown in figure 3, being the structural representation of existing another HUD, the HUD includes display source 21 and optical element
22, by the schematic diagram reference picture 4 after the HUD in automobile, shown in corresponding light path reference picture 5 (side view), the display source
11 light for sending eventually enter into human eye by the reflection of optical element 22.Show source 21 with reflection in above-mentioned HUD structures
The relatively front and rear placement of mirror 22, because the width spaces above instrument desk in vehicle are limited so that optical element 22 is arrived in display source 21
Between distance be limited, therefore object distance is limited.
To sum up, two kinds of HUD structures in either above-mentioned Fig. 1-5, or two kinds of above-mentioned HUD structures are combined,
Will there is limitation due to the width above instrument desk in vehicle and height, and cause object distance by above instrument desk in vehicle
The limitation of width and height.And work as object distance by limited time, the picture of formation may be affected.
Above-mentioned in order to solve the problems, such as, the embodiment of the present invention provides a kind of vehicle-mounted head-up display device, as shown in fig. 6, should
Device includes optical mirror slip 31, display source 32, and the first transflection mirror 33, wherein：Optical mirror slip 31 includes reflecting surface.
Specifically, above-mentioned optical mirror slip 31 and display source 32 are used to be distributed in left-right direction in the front of driver seat,
Optical mirror slip 31 is arranged on the emitting light path in display source 32, to show that image is incident upon the reflection of optical mirror slip 32 in source 32
On face.
Specifically, above-mentioned first transflection mirror 33 is used to be arranged on the front of driver seat, and the first transflection mirror 33 is anti-
Penetrate facing to driver seat, the first transflection mirror 33 is arranged on the emitting light path of optical mirror slip 31, so as to anti-through optical mirror slip 31
The light penetrated is projected on the reflecting surface of the first transflection mirror 33.
Wherein, the reflecting surface of the first above-mentioned transflection mirror is towards driver seat so that by the reflecting surface of the first transflection mirror
Light to the outgoing of driver seat position, with shining human eye.Specifically, the light path of the display device is as shown in Figure 7.By
Fig. 7 can be obtained, the light that the display source 32 sends, and first be projected on the reflecting surface of optical mirror slip 31, then by optical mirror slip 31
Reflective surface eventually passes the reflective surface of the first transflection mirror 33 to human eye 35 to the reflecting surface of the first transflection mirror 33.
Exemplary, the function of the first above-mentioned transflection mirror can use the front windshield reality with reflection and transmission function
Now, or transflection film is attached on front windshield to realize.
It should be noted that above-mentioned display device can both fill in the past can also after fill, here Special attention will be given to be display
The structure of device, is preceding dress or rear dress without being defined the display device.By each element in the display device in Fig. 6
Automobile instrument panel top is both placed in, belongs to the rear dress of display device；And be only to fill display for the preceding dress of display device
The first transflection mirror 33 in putting exposes and is positioned over the top of automobile instrument panel 34, and display source and optical mirror slip are hidden in into automobile instrument
In the underlying space of disk 34.Will be given below when the rear dress of display device, no longer illustrated here.
Vehicle-mounted head-up display device provided in an embodiment of the present invention, the optical mirror slip in the display device is set with display source
It is distributed in left-right direction in the front of driver seat, because the length of vehicle instrument desk superjacent air space is more long, so that display
Source is adjustable to the distance between optical mirror slip, i.e., object distance is adjustable.The problem limited so as to avoid the object distance for occurring in the prior art.
Additionally, optical mirror slip includes reflecting surface, optical mirror slip is arranged on the emitting light path in display source so that display source can by image
Projection is obtained on the reflecting surface of optical mirror slip；And the first transflection mirror is arranged on the front of driver seat, and the first transflection mirror is anti-
Penetrate facing to driver seat, and be arranged on the emitting light path of optical mirror slip so that the light reflected through optical mirror slip is projected
On the reflecting surface of the first transflection mirror, then image is reflexed into human eye by the reflecting surface of the first transflection mirror, so as to ensure driver
It can be seen that while the scenery of front and the image that display source projects can be received.
Preferably, a certain distance is transferred in above-mentioned display source to the distance of optical mirror slip (i.e. object distance is set in necessarily
Numerical value), can cause that virtual image is imaged onto farther distance, when car speed is excessive, by increasing display source to light
The distance for learning eyeglass causes the virtual image presented in vehicle front farther out, facilitates driver to watch outside vehicle remotely simultaneously
True scenery and virtual image, so as to ensure safe driving.
Preferably, in order that must show source projection image merely through once amplify after, enter eventually into human eye, it is ensured that
Image received by driver is more clear.Optical mirror slip 31 in above-mentioned display device is speculum or the second transflection
Mirror, the first transflection mirror 33 is transflection mirror in uniform thickness.
Wherein, the reflecting surface of optical mirror slip 31 is concave surface, or, the reflecting surface of optical mirror slip 31 is that plane and first are saturating
The reflecting surface of anti-mirror 33 is concave surface.
Exemplary, above-mentioned optical mirror slip 31 is speculum or the second transflection mirror, and the optical mirror slip 31 reflecting surface
It is concave surface；And the first above-mentioned transflection mirror 33 is transflection mirror in uniform thickness.
Or, above-mentioned optical mirror slip 31 for speculum or the second transflection mirror, and the reflecting surface of the optical mirror slip 31 is
Plane；And the reflecting surface of the first above-mentioned transflection mirror 33 is concave surface.
By two kinds of above-mentioned implementations so that the image of display source projection eventually arrives at human eye merely through figure once
As amplifying.Optical mirror slip can be first passed through and be amplified back reflection to the first transflection mirror, then by the reflecting surface of the first transflection mirror
In reflexing to human eye；The first transflection mirror is entered into after the reflection of the reflecting surface that can also first pass through optical mirror slip, then by first
Reflecting surface after the amplification of transflection mirror by the first transflection mirror is reflected into human eye.
Exemplary, the reflecting surface of above-mentioned optical mirror slip is concave surface of the concave surface referring in particular to several situations shown in Fig. 8,
Wherein：The concave surface in A and B in Fig. 8 is that the structure of the intermediate thin both sides thickness of optical mirror slip is brought, and the concave surface in C is
The thin optical mirror slip in thick middle both sides is bent what is brought, and to be that optical mirror slip in uniform thickness is carried out curved the concave surface in D
What song was brought.When display source projection image project above-mentioned Fig. 8 in four kinds of right sides of optical mirror slip (i.e. on concave surface) on
When, four kinds of optical mirror slips can amplify the image for projecting.Preferably, it is not distorted in order that obtaining image, it is above-mentioned
Optical mirror slip be the C and D in Fig. 8.
It should be noted that the above-mentioned several concave surfaces for being given are only that citing is illustrated, it is not defined, and for
Concave surface in the case of other fall within the present invention implement protect in the range of.
Exemplary, the first above-mentioned transflection mirror is transflection mirror in uniform thickness so that the transflection mirror has transmission outside
The function of scenery and the function of the image reflection for reflecting optical mirror slip.The reflecting surface of the first above-mentioned transflection mirror is recessed
Face so that there is the transflection mirror image for transmiting the function of outside scenery and reflecting optical mirror slip to be amplified and reflect
Function.
Optionally, in order to rationally using the space hidden in automobile so that when increasing display device in the car, and only
Space above the instrument desks for taking automobile more.Optical mirror slip 31 and display source 32 in above-mentioned display device are placed on automobile
In space below the table top of instrument desk；First transflection mirror 33 is placed on Auto Instrument desk 34.Specifically, may be referred to Fig. 9
Shown schematic diagram.It is the preceding dress of display device that this kind places optical mirror slip 31 and the mode in display source 32, i.e., dispatched from the factory in automobile
It is preceding that optical mirror slip and display source are hidden in the space under Auto Instrument desk.Here Fig. 9 and above-mentioned Fig. 6 constitutes display
The preceding dress of device and rear dress.Wherein, the horizontal dotted line in Fig. 9 represents Auto Instrument desk 34, there was only the first transflection mirror 33 during installation
It is exposed on instrument desk 34, remaining is hidden in the underlying space of instrument desk 34.
It should be noted that, it is necessary to adopt when in space under above-mentioned display source and optical mirror slip hide vehicle instrument desk
Auto Instrument desk is done with the material of printing opacity, so just to be can guarantee that and can reflex to first by the light of the reflecting surface of optical mirror slip
On transflection mirror.
Optionally, in order to meet the demand of different clients so that the placed angle of the first above-mentioned transflection mirror can
Regulation.Vertical rotary shaft is provided with the first transflection mirror 33 in above-mentioned display device, the axis of the vertical rotary shaft is vertical
Plane where the first transflection mirror on the table top of Auto Instrument desk 34 33, or perpendicular to automobile bottom surface.
Optionally, in order to ensure image by human eye can be entered into after the reflection of the first transflection mirror reflecting surface.Above-mentioned
The angle between the symmetrical longitudinal section of the first transflection mirror 33 and the symmetrical longitudinal section of automobile in display device is between 30 ° to 60 °.
Preferably, the angle between the symmetrical longitudinal section of the first transflection mirror 33 and the symmetrical longitudinal section of automobile is 45 °.Specifically, can be with
The placed angle schematic diagram of the first transflection mirror shown in reference picture 10.Wherein, first is cut from the dotted line A in (1) of Figure 10
Transflection mirror, the section for being formed is the symmetrical longitudinal section of the first transflection mirror, and automobile is cut from the dotted line B in 10 (2), institute
The section of formation is the symmetrical longitudinal section of automobile, and the angle between the section at section and B at A is referred in (3) of Figure 10
Angle Y.Preferably, the angle Y is 45 ° so that image clearly can accurately enter by after the reflection of the first transflection mirror reflecting surface
Enter to human eye.
Optionally, in order to increase the reflectivity and transmissivity of the first transflection mirror, the first transflection in above-mentioned display device
Anti-reflective coating is coated with the reflecting surface of mirror 33, anti-reflection film is coated with the transmission plane of the first transflection mirror 33.Specifically, the institute of reference picture 11
The schematic diagram of the first transflection mirror for showing, wherein, the one side towards driver is reflecting surface, and Anti-reflective coating is coated with the reflecting surface；
Dorsad the one side of driver is transmission plane, and anti-reflection film is coated with the transmission plane.
In order to solve above-mentioned technical problem, the embodiment of the present invention provides another vehicle-mounted head-up display device, such as Figure 12
Shown, the device includes optical mirror slip 41, display source 42, and the first transflection mirror 43 in uniform thickness, and the optical mirror slip 41 is wrapped
Reflecting surface is included, wherein：
Above-mentioned optical mirror slip 41 is used to be distributed in left-right direction in the front of driver seat with display source 42, the first transflection
Mirror 43 is arranged on the front of driver seat and reflecting surface is towards driver seat, and between display source 42 and optical mirror slip 41,
In order to show light that source 42 sends from the transmission plane of the first transflection mirror 43 through after the first transflection mirror 43, project optical frames
On the reflecting surface of piece 41, then the reflecting surface of the first transflection mirror 43 is reflexed to, by the reflective surface of the first transflection mirror 43 to people
Eye.Specifically, the light path of the display device is as shown in figure 13.Can be obtained by Figure 13, the light that the display source 42 sends first passes through thickness
Projected after the transmission of the transmission plane for spending uniform first transflection mirror 43 on the reflecting surface of optical mirror slip 41, then by optical mirror slip
41 reflective surface eventually passes the first transflection mirror 43 in uniform thickness to the reflecting surface of the first transflection mirror 43 in uniform thickness
Reflective surface to human eye 45.
It should be noted that after can only being for above-mentioned this display device fill, i.e., optical mirror slip 41, display source 42 with
And the first transflection mirror 43 in uniform thickness is placed in the upper of Auto Instrument desk 44.
Wherein, the reflecting surface of the first above-mentioned transflection mirror is towards driver seat so that by the reflecting surface of the first transflection mirror
Light to the outgoing of driver seat position, with shining human eye.
Exemplary, the function of the first above-mentioned transflection mirror can use the front windshield reality with reflection and transmission function
Now, or transflection film is attached on front windshield to realize.
Vehicle-mounted head-up display device provided in an embodiment of the present invention, the optical mirror slip in the display device is set with display source
It is distributed in left-right direction in the front of driver seat, because the length of vehicle instrument desk superjacent air space is more long, so that display
Source is adjustable to the distance between optical mirror slip, i.e., object distance is adjustable.The problem limited so as to avoid the object distance for occurring in the prior art.
Additionally, the first transflection mirror is arranged on the front of driver seat and reflecting surface is towards driver seat, and positioned at display source and optical frames
Between piece so that the light that display source sends transmission plane first from the first transflection mirror projects optics through after the first transflection mirror
On the reflecting surface of eyeglass, then the reflecting surface of the first transflection mirror is reflexed to, by the reflective surface of the first transflection mirror to human eye, from
And ensure driver it can be seen that while the scenery of front and can receive the image that display source projects.
Preferably, in order that after image that source sends must be shown merely through once amplifying, human eye is entered eventually into, it is ensured that
Image received by driver is more clear.Optical mirror slip 41 in above-mentioned display device is speculum or the second transflection
Mirror, and the reflecting surface of optical mirror slip 41 is concave surface.
Exemplary, the reflecting surface of above-mentioned optical mirror slip is concave surface of the concave surface referring in particular to several situations shown in Fig. 7,
It is corresponding to explain that content is repeated no more here with reference to the content of appropriate section above.
Optionally, in order to ensure image can enter by after the reflection of the first transflection mirror reflecting surface by the first transflection mirror
Enter to human eye.The angle between the symmetrical longitudinal section of the first transflection mirror 43 and the symmetrical longitudinal section of automobile in above-mentioned display device
Between 30 ° to 60 °.Preferred angle between the symmetrical longitudinal section of the first transflection mirror and the symmetrical longitudinal section of automobile is 45 °.
Specifically, the placed angle schematic diagram of the first transflection mirror being referred to shown in Figure 10.
Optionally, in order to increase the reflectivity and transmissivity of the first transflection mirror 43, first in above-mentioned display device is saturating
Anti-reflective coating is coated with the reflecting surface of anti-mirror, anti-reflection film is coated with the transmission plane of the first transflection mirror.Specifically, being referred to Figure 11
The structural representation of the first described transflection mirror.
The embodiment of the present invention provides a kind of automobile, including display device described in above-mentioned Fig. 6-11 or Figure 12,13,7 with
And the display device described in 11.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of vehicle-mounted head-up display device, it is characterised in that including optical mirror slip, display source, and the first transflection mirror, its
In：The optical mirror slip includes reflecting surface；
The optical mirror slip and the display source are used to be distributed in left-right direction in the front of driver seat, and the optical mirror slip sets
Put on the emitting light path in the display source, so that be incident upon image on the reflecting surface of the optical mirror slip by the display source；
The first transflection mirror is used to being arranged on the front of the driver seat, and the first transflection mirror reflecting surface towards institute
Driver seat is stated, the first transflection mirror is arranged on the emitting light path of the optical mirror slip, so as to anti-through the optical mirror slip
The light penetrated is projected on the reflecting surface of the first transflection mirror.
2. display device according to claim 1, it is characterised in that
The optical mirror slip is speculum or the second transflection mirror, and the first transflection mirror is transflection mirror in uniform thickness；
Wherein, the reflecting surface of the optical mirror slip is concave surface, or, the reflecting surface of the optical mirror slip is plane and described the
The reflecting surface of one transflection mirror is concave surface.
3. display device according to claim 2, it is characterised in that the optical mirror slip and the display source are placed on vapour
In space below the table top of car instrument desk；The first transflection mirror is placed on the Auto Instrument desk.
4. the display device according to claim any one of 1-3, it is characterised in that be provided with the first transflection mirror perpendicular
Direct rotary rotating shaft, the axis of the vertical rotary shaft is on the table top of the Auto Instrument desk where the first transflection mirror
Plane, or perpendicular to the automobile bottom surface.
5. display device according to claim 4, it is characterised in that the symmetrical longitudinal section of the first transflection mirror and automobile
Symmetrical longitudinal section between angle between 30 ° to 60 °.
6. the display device according to claim any one of 1-3, it is characterised in that on the reflecting surface of the first transflection mirror
Anti-reflective coating is coated with, anti-reflection film is coated with the transmission plane of the first transflection mirror.
7. a kind of vehicle-mounted head-up display device, it is characterised in that including optical mirror slip, display source, and in uniform thickness first
Transflection mirror, the optical mirror slip includes reflecting surface, wherein：
The optical mirror slip, is used to be distributed in left-right direction in the front of driver seat, first transflection with the display source
Mirror is arranged on the front of the driver seat and reflecting surface is towards driver seat, and positioned at the display source and the optical mirror slip
Between, after passing through the first transflection mirror from the transmission plane of the first transflection mirror in order to the light that the display source sends,
Project on the reflecting surface of the optical mirror slip, then reflex to the reflecting surface of the first transflection mirror, by first transflection
The reflective surface of mirror is to human eye.
8. display device according to claim 7, it is characterised in that the optical mirror slip is speculum or the second transflection
Mirror, and the reflecting surface of the optical mirror slip is concave surface.
9. the display device according to claim 7 or 8, it is characterised in that be coated with the reflecting surface of the first transflection mirror
Anti-reflective coating, anti-reflection film is coated with the transmission plane of the first transflection mirror.
10. a kind of automobile, it is characterised in that appoint including the display device or claim 7-9 described in claim any one of 1-6
Display device described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710114378.8A CN106873160A (en) | 2017-02-28 | 2017-02-28 | A kind of vehicle-mounted head-up display device and automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710114378.8A CN106873160A (en) | 2017-02-28 | 2017-02-28 | A kind of vehicle-mounted head-up display device and automobile |
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| CN106873160A true CN106873160A (en) | 2017-06-20 |
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|---|---|---|---|
| CN201710114378.8A Pending CN106873160A (en) | 2017-02-28 | 2017-02-28 | A kind of vehicle-mounted head-up display device and automobile |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709675A (en) * | 2019-02-26 | 2019-05-03 | 京东方科技集团股份有限公司 | Augmented reality shows equipment and augmented reality glasses |
| WO2023087362A1 (en) * | 2021-11-16 | 2023-05-25 | 武汉华星光电技术有限公司 | In-vehicle display apparatus, in-vehicle display system, and vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110235185A1 (en) * | 2010-03-26 | 2011-09-29 | Denso Corporation | Head-up display apparatus |
| CN203311152U (en) * | 2013-06-24 | 2013-11-27 | 惠州市华阳多媒体电子有限公司 | Image reflection device of head-up display |
| CN203544376U (en) * | 2013-06-24 | 2014-04-16 | 惠州市华阳多媒体电子有限公司 | Split head-up display |
| CN204331147U (en) * | 2015-01-20 | 2015-05-13 | 信利半导体有限公司 | A kind of head-up display and display system |
| CN204526843U (en) * | 2015-03-31 | 2015-08-05 | 济宁学院 | The automobile-used head-up display of low cost |
| CN104865703A (en) * | 2014-02-25 | 2015-08-26 | 崔海龙 | High Brightness Head-up Display Device |
| US20160327786A1 (en) * | 2015-05-05 | 2016-11-10 | Honda Motor Co., Ltd. | Vehicle heads-up display device |
-
2017
- 2017-02-28 CN CN201710114378.8A patent/CN106873160A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110235185A1 (en) * | 2010-03-26 | 2011-09-29 | Denso Corporation | Head-up display apparatus |
| CN203311152U (en) * | 2013-06-24 | 2013-11-27 | 惠州市华阳多媒体电子有限公司 | Image reflection device of head-up display |
| CN203544376U (en) * | 2013-06-24 | 2014-04-16 | 惠州市华阳多媒体电子有限公司 | Split head-up display |
| CN104865703A (en) * | 2014-02-25 | 2015-08-26 | 崔海龙 | High Brightness Head-up Display Device |
| CN204331147U (en) * | 2015-01-20 | 2015-05-13 | 信利半导体有限公司 | A kind of head-up display and display system |
| CN204526843U (en) * | 2015-03-31 | 2015-08-05 | 济宁学院 | The automobile-used head-up display of low cost |
| US20160327786A1 (en) * | 2015-05-05 | 2016-11-10 | Honda Motor Co., Ltd. | Vehicle heads-up display device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709675A (en) * | 2019-02-26 | 2019-05-03 | 京东方科技集团股份有限公司 | Augmented reality shows equipment and augmented reality glasses |
| US11353706B2 (en) | 2019-02-26 | 2022-06-07 | Boe Technology Group Co., Ltd. | Augmented reality display device and pair of augmented reality glasses |
| WO2023087362A1 (en) * | 2021-11-16 | 2023-05-25 | 武汉华星光电技术有限公司 | In-vehicle display apparatus, in-vehicle display system, and vehicle |
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