CN106740116A - A kind of head-up display device of integral type - Google Patents
A kind of head-up display device of integral type Download PDFInfo
- Publication number
- CN106740116A CN106740116A CN201710077560.0A CN201710077560A CN106740116A CN 106740116 A CN106740116 A CN 106740116A CN 201710077560 A CN201710077560 A CN 201710077560A CN 106740116 A CN106740116 A CN 106740116A
- Authority
- CN
- China
- Prior art keywords
- speculum
- head
- windshield
- display device
- integral type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003384 imaging method Methods 0.000 claims abstract description 93
- 239000011521 glass Substances 0.000 claims description 13
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000011514 reflex Effects 0.000 claims description 3
- 230000002776 aggregation Effects 0.000 claims description 2
- 238000004220 aggregation Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/29—Holographic features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
- B60K2360/334—Projection means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instrument Panels (AREA)
Abstract
The invention belongs to automobile head-up-display system technical field, a kind of head-up display device of integral type is provided, the head-up display device includes the adjustable imaging unit of horizontal level, receive imaging light that the imaging unit projects and by the imaging light by windshield described in directive after single or multiple reflections reflector element, the imaging unit and the reflector element connect into a fixing body, the imaging light forms the first image after being reflected through the intrados, the imaging light forms the second image after being reflected through the intrados and through the extrados, described first image is moved horizontally with the imaging unit in second virtual image of the windshield opposite side in first virtual image of the windshield opposite side and second image and overlapped along pleasing to the eye direction；So design can solve the problems, such as that existing device solves to need extra increase cost during ghost problems.
Description
Technical field
The invention belongs to automobile head-up-display system technical field, more particularly to a kind of head-up display device of integral type.
Background technology
Automobile new line Display Technique is the important composition portion that the current international and domestic intelligent network greatly developed joins automobile
Point, by the high-end luxurious brand automobile such as early stage BMW, benz for HUD's (Head Up Display head-up displays)
Application, increasing depot and user recognize important for safe driving by the new line Display Technique of automobile
Property, realizing driver's eyeing on road can just obtain the important informations such as speed, navigation, road conditions, spacing, the display position of its uniqueness
Put, and floated Transparence Display effect, it is that the other positions display on car cannot replace, so more next is more cars
Factory is assemblied in head-up-display system on the new car of oneself, used as effective configuration of lifting automotive safety.Realize automotive windshield
New line on glass shows, there is a reflection for having to the Display Technique problem that solves-come due to windshield gauge strips
Ghost problems, because the presence of ghost problems can significantly influence driver to watch the comfort level of display information, severe patient can draw
The dizziness of driver is played, so as to influence driving safety.Driver can be also influenceed to obtain the identification speed and standard of display information simultaneously
True property.
In the solution of existing automobile head-up-display system, increase or transformation glass using in windshield more
In existing folder film so that have one layer of upper thick and lower thin folder film in inside and outside layer glass, so as to change windshield outer surface pair
In the reflection angle into the light of inside glass is reflected, the purpose of the propagation path for changing inside glass light is reached, so as to subtract
Light or elimination ghost phenomena.Similar to above method principle, also have using windshield inner surface paste one layer it is upper thick and lower thin
Transparent material, the purpose of ghost phenomena is mitigated or eliminated to reach.In addition, also having using to windshield inner surface plated film or patch
Film, to increase reflectivity of the windshield to light, the purpose of ghost phenomena is mitigated or eliminated so as to reach.
Above-mentioned aspect, is required for increasing extra cost, and carrying out the particularly customized or later stage to windshield is especially processed,
The purpose that ghost phenomena is mitigated or eliminated can be reached.
The content of the invention
It is an object of the invention to provide a kind of integral type head-up display device, it is intended to solve existing device and solve ghost image
The extra problem for increasing cost is needed during problem.
The present invention is so to solve：A kind of head-up display device of integral type, it is used for information through the automobile
Windshield reflexes to human eye, and the windshield includes intrados and extrados, and the head-up display device includes horizontal position
Put adjustable imaging unit, receive the imaging light of the imaging unit injection and by the imaging light by single or multiple
The reflector element of windshield described in directive after reflection, the imaging unit and the reflector element connect into a fixing body, institute
State and the first image is formed after imaging light reflects through the intrados, the imaging light is through the intrados and through described outer
The second image, first virtual image and second figure of the described first image in the windshield opposite side are formed after cambered surface reflection
Overlapped along pleasing to the eye direction as second virtual image in the windshield opposite side is moved horizontally with the imaging unit.
Further, the imaging unit includes the casing that can be moved relative to the fixing body, is connected to the casing
Interior LED backlight, the reflector being set on the outside of the LED backlight, the lens being connected on the reflector end face and
It is connected to the tank surface and just to the display of the lens, the imaging light sends and pass through through the LED backlight
Projected by the display after the reflector and lens aggregation.
Further, the reflector element includes concave mirror of one piece of concave surface towards the imaging unit, the imaging
Line windshield described in directive after the concave mirror primary event.
Further, the back side of the concave mirror is towards between the windshield, and the concave mirror and horizontal plane
Angle is acute angle.
Further, the reflector element includes cooperating and causes the of windshield described in the imaging light directive
One speculum and the second speculum, the imaging light is between the second speculum described in first speculum after multiple reflections
Windshield described in directive.
Further, first speculum and second speculum are concave mirror, and the concave mirror is spherical mirror
Or free form surface mirror.
Further, first speculum is located at the front of second speculum, and first speculum is recessed
Facing to the imaging unit, the concave surface of second speculum is upward and towards the concave surface of first speculum.
Further, the angle between first speculum and first speculum is less than 90 °, first reflection
Angle between mirror and horizontal plane is less than 90 °, and the angle between second speculum and horizontal plane is less than 45 °.
Further, first speculum be concave mirror, second speculum be level crossing, or it is described first reflection
Mirror is level crossing, and second speculum is concave mirror.
Further, it is also associated with adjusting the imaging light on the second speculum bottom surface to penetrate in the windshield
On height adjusting means.
The head-up display device of integral type that the present invention is provided is relative to the technique effect that existing technology has：Pass through
The setting of imaging unit and the reflector element coordinated with the imaging unit so that the imaging light of imaging unit outgoing is by keeping out the wind
First virtual image of the first image that glass intrados and extrados are reflected to form respectively relative to windshield and the second image phase
Second virtual image for windshield overlaps with moving horizontally for imaging unit along pleasing to the eye direction, and then can eliminate imaging
Ghost image after unit reflection, need not change the structure of windshield during this, enter increases cost without extra.Together
When imaging unit and reflector element be connected as one, also the installation to the later stage bring conveniently.
Brief description of the drawings
Fig. 1 is the structure chart of the fixing body in the head-up display device of integral type provided in an embodiment of the present invention.
Fig. 2 is the imaging arrangement schematic diagram of the head-up display device of integral type provided in an embodiment of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
Only it is relative concept each other also, it should be noted that the orientation term such as left and right, upper and lower in the embodiment of the present invention
Or with the normal operating condition of product be reference, and should not be regarded as restrictive.
As depicted in figs. 1 and 2, in embodiments of the present invention, there is provided a kind of head-up display device of integral type, the new line shows
Showing device is used to for the important informations such as speed, navigation, road conditions and spacing to reflex to human eye through the windshield 40 of the automobile.The gear
Wind glass 40 itself has certain thickness, and curved setting, and then the windshield 40 includes intrados 401 and outer arc
Face 402.The head-up display device includes the adjustable imaging unit 20 of horizontal level and the reflector element coordinated with imaging unit 20
30, the reflector element 30 is used to receive the imaging light 202 of the imaging unit 20 injection, and the reflector element 30 will be injected
The imaging light 202 is in the therein of reflector element 30 by the windshield 40 of directive after single or multiple reflections.The imaging
Unit 20 and the reflector element 30 connect into a fixing body 10, and the later stage that the fixing body 10 can directly adapt to automobile installs.
The first image (not shown) is formed after the imaging light 202 after the reflector element 30 reflection reflects through the intrados 401,
The imaging light 202 forms the second image (not shown) after being reflected through the intrados 401 and through the extrados 402 simultaneously.Should
First image is in first virtual image 50 of the opposite side of windshield 40 and second image the of the opposite side of windshield 40
Two virtual images 60 are moved horizontally with the imaging unit 20 and overlapped along pleasing to the eye direction.First virtual image 50 herein is along imaging light
202 reflected ray on intrados 401 is oppositely extending to be formed, and similarly, second virtual image 60 is in extrados along imaging light 202
Reflected ray on 402 is oppositely extending to be formed.
The head-up display device of the integral type of design, by imaging unit 20 and anti-with what the imaging unit 20 coordinated above
Penetrate the setting of unit 30 so that the imaging light 202 of the outgoing of imaging unit 20 is by the intrados 401 of windshield 40 and extrados
402 the first images for reflecting to form respectively are relative to first virtual image 50 of windshield 40 and the second image relative to windshield
40 second virtual image 60 overlaps with moving horizontally for imaging unit 20 along pleasing to the eye direction, and then can eliminate imaging unit 20
Ghost image after reflection, need not change the structure of windshield 40 during this, enter increases cost without extra.Simultaneously
Imaging unit 20 and reflector element 30 are connected as one, and the also installation to the later stage brings conveniently.
In the present embodiment, windshield 40 has the feature of concave mirror, and then in the windshield 40 of concave surface
In one times of focal range, when object distance becomes farther, two virtual images can obtain bigger, and off-axis (pleasing to the eye center line) is farther, into
Image distance is from also farther.40 surfaces externally and internally of windshield two apart from different concave mirrors object distance and differ, therefore, keep out the wind glass
The corresponding virtual image height change of the imaging of intrados 401 of glass 40 and the imaging of extrados 402 of windshield 40 is simultaneously asynchronous.
Comparatively, the imaging of extrados 402 of windshield 40 than the intrados 401 of windshield 40 because apart from farther, being imaged and gathering around
There is off-axis speed faster.When the height of the picture altitude higher than the corresponding virtual image of intrados 401 of the corresponding virtual image of extrados 402
When, the distance between increase imaging unit 20 and reflector element 30.Conversely, then reducing between imaging unit 20 and reflector element 30
Distance, the difference in height between two virtual images will be gradually reduced.When the corresponding virtual image of intrados 401 of windshield 40 and gear
When the corresponding virtual image of extrados 402 of wind glass 40 and driver's eyes treatment same straight line, ghost phenomena disappears or connects
It is bordering on disappearance.
Specifically, as shown in figure 1, in embodiments of the present invention, the imaging unit 20 includes can be relative to the fixing body 10
Mobile casing, the LED backlight being connected in the casing, the reflector being set on the outside of the LED backlight, to be connected to this anti-
Light cup end face on lens and be connected to the tank surface and just to the display 201 of the lens, the imaging light 202 pass through this
LED backlight sends and is projected by the display 201 after assembling through the reflector and the lens.
In the present embodiment, the casing is horizontally slidable is connected on the fixing body 10, so cause imaging unit 20 with
The distance between imaging reflector element 30 of light 202 is adjustable, and the change of this distance can cause that ghost problems drop
It is low.
Specifically, in one embodiment of the invention, the reflector element 30 includes one piece of concave surface towards the imaging unit
20 concave mirror, and the imaging light 202 directive windshield 40 after the concave mirror primary event.
In embodiments of the present invention, the back side of the concave mirror is towards the windshield 40, while the concave mirror and horizontal plane
Between angle be acute angle.Ensure first virtual image 50 and second virtual image 60 with the imaging unit 20 move horizontally and along pleasing to the eye
On the premise of direction overlaps, individual reflection also can be in theory to complete to reduce ghost problems.
Specifically, as depicted in figs. 1 and 2, in another embodiment of the present invention, the reflector element 30 includes phase interworking
Close the first speculum 301 and the second speculum 302 for causing the directive of imaging light 202 windshield 40, the imaging light
202 after multiple reflections between first speculum 301 second speculum 302 the directive windshield 40.
In embodiments of the present invention, first speculum 301 and second speculum 302 are both preferably concave mirror, and this is recessed
It is spherical mirror or free form surface mirror that face mirror can be preferably, and free form surface refers to the not unique curved surface of curvature herein.
In the present embodiment, whole head-up display device is arranged on automobile and is located at the front of driver, either just
Front, left front or right front, and above instrument desk or console, the LED back ofs the body in the imaging unit 20
On the directive of imaging light 202 first speculum 301 of light source transmitting, directive after then the first speculum 301 amplifies light
The specific region of directive windshield 40 after the imaging source is amplified in second speculum 302, the continuation of the second speculum 302, so that
Information on instrument desk or console is shown on windshield 40.
Specifically, as shown in figure 1, in embodiments of the present invention, first speculum 301 is located at second speculum 302
Front, front is that for imaging unit 20, namely first speculum 301 is from the imaging unit 20 to the herein
Two-mirror 302 is farther from imaging unit 20.The concave surface of first speculum 301 so may be used towards the imaging unit 20 simultaneously
To ensure that the imaging light 202 projected on imaging unit 20 can be with very first time directive first speculum 301.Second reflection
Upward and towards the concave surface of first speculum 301, so design can ensure by the first speculum 301 for the concave surface of mirror 302
The imaging light 202 of reflection can the second speculum of whole directives 302.
Specifically, as shown in figure 1, in embodiments of the present invention, first speculum 301 and first speculum 301 it
Between angle be less than 90 °, can so ensure the light line reflection between the first speculum 301 and the second speculum 302.Simultaneously should
Angle between first speculum 301 and horizontal plane is less than 90 °, can so cause the first speculum 301 towards the imaging list
Unit 20 inclines, and then stops that ambient enters in reflector element 30, influences the image quality shown on windshield 40, and this second
Angle between speculum 302 and horizontal plane is less than 45 °, and so design can avoid the first directive second of imaging light 202 from reflecting
Mirror 302.
Specifically, in another embodiment of the invention, first speculum 301 can be concave mirror, at the same this second
Speculum 302 is level crossing.Or first speculum 301 be level crossing when, second speculum 302 be concave mirror.It is other
Structure and the first speculum 301 and the second speculum 302 are essentially the same during concave mirror, do not repeat herein.
Specifically, as shown in Fig. 2 in embodiments of the present invention, regulation is also associated with the bottom surface of the second speculum 302 should
The adjusting means 3021 of the height that imaging light 202 is penetrated on the windshield 40.It is anti-that the adjusting means 3021 is arranged on second
Penetrate the position of the non-centre in the bottom surface of mirror 302, namely positioned at the bottom surface of the second scintilloscope 302 near the position of end, so design can be with
Ensure that the scope of regulation is wider.
In the present embodiment, when the adjusting means 3021 is used for the driver's driving for being adapted to different heights, adjustment
The adjusting means 3021 causes the second speculum 302 angle with respect to the horizontal plane so that imaging light 202 is penetrated in windshield
Height on 40 is changed according to demand.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of head-up display device of integral type, it is used to for information to reflex to human eye through the windshield of the automobile, institute
Stating windshield includes intrados and extrados, it is characterised in that：The head-up display device include horizontal level it is adjustable into
As unit, receive the imaging light of the imaging unit injection and by the imaging light by directive after single or multiple reflections
The reflector element of the windshield, the imaging unit and the reflector element connect into a fixing body, the imaging light
The first image is formed after being reflected through the intrados, after the imaging light reflects through the intrados and through the extrados
The second image is formed, described first image is in first virtual image of the windshield opposite side and second image in the gear
Second virtual image of wind glass opposite side is moved horizontally with the imaging unit and overlapped along pleasing to the eye direction.
2. the head-up display device of integral type as claimed in claim 1, it is characterised in that：The imaging unit includes can be relative
In the fixing body movement casing, be connected in the casing LED backlight, be set on the outside of the LED backlight
Reflector, the lens being connected on the reflector end face and it is connected to the tank surface and just to the display of the lens
Device, the imaging light sends and after the reflector and lens aggregation by the display through the LED backlight
Project.
3. the head-up display device of integral type as claimed in claim 1, it is characterised in that：The reflector element is recessed including one piece
Facing to the concave mirror of the imaging unit, the imaging light keeps out the wind glass after the concave mirror primary event described in directive
Glass.
4. the head-up display device of integral type as claimed in claim 3, it is characterised in that：The back side of the concave mirror is towards institute
It is acute angle to state the angle between windshield, and the concave mirror and horizontal plane.
5. the head-up display device of integral type as claimed in claim 1, it is characterised in that：The reflector element includes phase interworking
The first speculum and the second speculum for causing windshield described in the imaging light directive are closed, the imaging light is described
Windshield described in directive after multiple reflections between second speculum described in first speculum.
6. the head-up display device of integral type as claimed in claim 5, it is characterised in that：First speculum and described
Two-mirror is concave mirror, and the concave mirror is spherical mirror or free form surface mirror.
7. the head-up display device of integral type as claimed in claim 6, it is characterised in that：First speculum is located at described
The front of the second speculum, and first speculum concave surface towards the imaging unit, the concave surface of second speculum
Upward and towards the concave surface of first speculum.
8. the head-up display device of integral type as claimed in claim 7, it is characterised in that：First speculum and described
Angle between one speculum is less than 90 °, and the angle between first speculum and horizontal plane is less than 90 °, and described second is anti-
The angle penetrated between mirror and horizontal plane is less than 45 °.
9. the head-up display device of integral type as claimed in claim 5, it is characterised in that：First speculum is concave surface
Mirror, second speculum is level crossing, or first speculum is level crossing, and second speculum is concave mirror.
10. the head-up display device of the integral type as described in claim any one of 5-9, it is characterised in that：Second reflection
It is also associated with adjusting the adjusting means of the height that the imaging light is penetrated on the windshield on mirror bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077560.0A CN106740116B (en) | 2017-02-14 | 2017-02-14 | Integral head-up display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077560.0A CN106740116B (en) | 2017-02-14 | 2017-02-14 | Integral head-up display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106740116A true CN106740116A (en) | 2017-05-31 |
| CN106740116B CN106740116B (en) | 2023-12-12 |
Family
ID=58956363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710077560.0A Active CN106740116B (en) | 2017-02-14 | 2017-02-14 | Integral head-up display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740116B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703633A (en) * | 2017-10-30 | 2018-02-16 | 苏州车萝卜汽车电子科技有限公司 | Windscreen formula head-up display device and the method for weakening ghost image |
| CN108508607A (en) * | 2018-03-30 | 2018-09-07 | 京东方科技集团股份有限公司 | Car-mounted display equipment |
| CN108828773A (en) * | 2018-04-24 | 2018-11-16 | 惠州市华阳多媒体电子有限公司 | A kind of AR-HUD light path system of convertible adjusting |
| CN109387946A (en) * | 2018-04-24 | 2019-02-26 | 惠州市华阳多媒体电子有限公司 | A kind of AR-HUD optical device exporting T-type pattern |
| CN109541804A (en) * | 2017-09-21 | 2019-03-29 | 比亚迪股份有限公司 | Adjust method, HUD projection arrangement and the vehicle of the projected position of HUD projection arrangement |
| CN110073275A (en) * | 2017-11-14 | 2019-07-30 | Jvc 建伍株式会社 | Virtual image display apparatus |
| CN110325894A (en) * | 2018-01-12 | 2019-10-11 | Jvc建伍株式会社 | Virtual image display apparatus |
| CN110794580A (en) * | 2018-08-03 | 2020-02-14 | 深圳前海智云谷科技有限公司 | Automobile head-up display system and installation method thereof and method for eliminating double images |
| CN112882239A (en) * | 2021-03-08 | 2021-06-01 | 龚其春 | Head-up display for vehicle |
| CN113109941A (en) * | 2020-01-10 | 2021-07-13 | 未来（北京）黑科技有限公司 | Layered imaging head-up display system |
| CN114379799A (en) * | 2022-01-21 | 2022-04-22 | 中国商用飞机有限责任公司 | Aircraft head-up display mounting structure and aircraft including the same |
| WO2022084676A1 (en) * | 2020-10-23 | 2022-04-28 | Cambridge Enterprise Limited | Ghost image free projection at arbitrary distance |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0687043U (en) * | 1993-05-28 | 1994-12-20 | 旭硝子株式会社 | Vehicle display |
| CN201209132Y (en) * | 2008-03-28 | 2009-03-18 | 福耀玻璃工业集团股份有限公司 | Interlayer front windscreen glass for vehicle with display function |
| GB2458898A (en) * | 2008-03-31 | 2009-10-07 | Semelab Plc | A head up display system with ghost image elimination means |
| CN101750737A (en) * | 2008-12-18 | 2010-06-23 | 裕隆日产汽车股份有限公司 | Vehicular head-up display system |
| JP2012163613A (en) * | 2011-02-03 | 2012-08-30 | Denso Corp | Virtual image display device |
| CN103270436A (en) * | 2010-12-23 | 2013-08-28 | 大陆汽车有限责任公司 | Head-up display for a motor vehicle |
| CN103813120A (en) * | 2014-01-09 | 2014-05-21 | 杭州新星光电有限公司 | Vehicle-mounted video projection system |
| CN105242402A (en) * | 2015-11-02 | 2016-01-13 | 宁波舜宇车载光学技术有限公司 | HUD (Head Up Display) optical system and application thereof on motor vehicle |
| WO2017002312A1 (en) * | 2015-06-30 | 2017-01-05 | パナソニックＩｐマネジメント株式会社 | Display device, display method and display medium |
| CN206856500U (en) * | 2017-02-14 | 2018-01-09 | 深圳前海智云谷科技有限公司 | A kind of head-up display device of integral type |
-
2017
- 2017-02-14 CN CN201710077560.0A patent/CN106740116B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0687043U (en) * | 1993-05-28 | 1994-12-20 | 旭硝子株式会社 | Vehicle display |
| CN201209132Y (en) * | 2008-03-28 | 2009-03-18 | 福耀玻璃工业集团股份有限公司 | Interlayer front windscreen glass for vehicle with display function |
| GB2458898A (en) * | 2008-03-31 | 2009-10-07 | Semelab Plc | A head up display system with ghost image elimination means |
| CN101750737A (en) * | 2008-12-18 | 2010-06-23 | 裕隆日产汽车股份有限公司 | Vehicular head-up display system |
| CN103270436A (en) * | 2010-12-23 | 2013-08-28 | 大陆汽车有限责任公司 | Head-up display for a motor vehicle |
| JP2012163613A (en) * | 2011-02-03 | 2012-08-30 | Denso Corp | Virtual image display device |
| CN103813120A (en) * | 2014-01-09 | 2014-05-21 | 杭州新星光电有限公司 | Vehicle-mounted video projection system |
| WO2017002312A1 (en) * | 2015-06-30 | 2017-01-05 | パナソニックＩｐマネジメント株式会社 | Display device, display method and display medium |
| CN105242402A (en) * | 2015-11-02 | 2016-01-13 | 宁波舜宇车载光学技术有限公司 | HUD (Head Up Display) optical system and application thereof on motor vehicle |
| CN206856500U (en) * | 2017-02-14 | 2018-01-09 | 深圳前海智云谷科技有限公司 | A kind of head-up display device of integral type |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541804A (en) * | 2017-09-21 | 2019-03-29 | 比亚迪股份有限公司 | Adjust method, HUD projection arrangement and the vehicle of the projected position of HUD projection arrangement |
| WO2019085239A1 (en) * | 2017-10-30 | 2019-05-09 | 苏州车萝卜汽车电子科技有限公司 | Windshield head-up display, and method for suppressing ghost image |
| CN107703633A (en) * | 2017-10-30 | 2018-02-16 | 苏州车萝卜汽车电子科技有限公司 | Windscreen formula head-up display device and the method for weakening ghost image |
| US11327304B2 (en) | 2017-10-30 | 2022-05-10 | Suzhou Luobo Electronics Tech. Co., Ltd. | Windshield head-up display, and method for suppressing ghost image |
| US11092804B2 (en) | 2017-11-14 | 2021-08-17 | Jvckenwood Corporation | Virtual image display device |
| CN110073275A (en) * | 2017-11-14 | 2019-07-30 | Jvc 建伍株式会社 | Virtual image display apparatus |
| CN110325894A (en) * | 2018-01-12 | 2019-10-11 | Jvc建伍株式会社 | Virtual image display apparatus |
| US11435581B2 (en) | 2018-03-03 | 2022-09-06 | Boe Technology Group Co., Ltd. | Vehicle-mounted display device and display system |
| CN108508607A (en) * | 2018-03-30 | 2018-09-07 | 京东方科技集团股份有限公司 | Car-mounted display equipment |
| CN108828773A (en) * | 2018-04-24 | 2018-11-16 | 惠州市华阳多媒体电子有限公司 | A kind of AR-HUD light path system of convertible adjusting |
| CN109387946A (en) * | 2018-04-24 | 2019-02-26 | 惠州市华阳多媒体电子有限公司 | A kind of AR-HUD optical device exporting T-type pattern |
| CN110794580A (en) * | 2018-08-03 | 2020-02-14 | 深圳前海智云谷科技有限公司 | Automobile head-up display system and installation method thereof and method for eliminating double images |
| CN113109941A (en) * | 2020-01-10 | 2021-07-13 | 未来（北京）黑科技有限公司 | Layered imaging head-up display system |
| CN113109941B (en) * | 2020-01-10 | 2023-02-10 | 未来（北京）黑科技有限公司 | Layered imaging head-up display system |
| WO2022084676A1 (en) * | 2020-10-23 | 2022-04-28 | Cambridge Enterprise Limited | Ghost image free projection at arbitrary distance |
| CN112882239A (en) * | 2021-03-08 | 2021-06-01 | 龚其春 | Head-up display for vehicle |
| CN112882239B (en) * | 2021-03-08 | 2023-02-24 | 龚其春 | Head-up display for vehicle |
| CN114379799A (en) * | 2022-01-21 | 2022-04-22 | 中国商用飞机有限责任公司 | Aircraft head-up display mounting structure and aircraft including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106740116B (en) | 2023-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106740116A (en) | A kind of head-up display device of integral type | |
| CN206856500U (en) | A kind of head-up display device of integral type | |
| CN106681004A (en) | Embedded head-up display device | |
| CN106483664A (en) | Head-up display device and the vehicle equipped with this head-up display device | |
| US11327304B2 (en) | Windshield head-up display, and method for suppressing ghost image | |
| CN206421102U (en) | Head-up display device and the vehicle equipped with the head-up display device | |
| US20110211260A1 (en) | Display apparatus, display method, goggle-type head-mounted display, and vehicle | |
| JPH06270716A (en) | Head-up display device for vehicle | |
| CN104216119A (en) | Head up display device | |
| CN114200675B (en) | Display method and device, head-up display system and vehicle | |
| KR20150082470A (en) | Head-up display device | |
| US20180335623A1 (en) | Head-up display apparatus | |
| KR20090017212A (en) | Image compensation device of hud system for a car | |
| CN206618902U (en) | A kind of embedded head-up display device | |
| CN207752232U (en) | Windscreen formula head-up display device | |
| CN101954882A (en) | On-vehicle multidirectional visual-recognition device | |
| US20040239583A1 (en) | Display unit for a vehicle | |
| CN103534124A (en) | Display apparatus for vehicles | |
| CN208721892U (en) | Tiltedly throw formula head-up display device of redressing | |
| CN107907999B (en) | Augmented reality head-up display device and ghost elimination method | |
| US20230072734A1 (en) | Display apparatus and display system | |
| WO2016150166A1 (en) | Amplification and display apparatus forming virtual image | |
| TW201723585A (en) | Head-up display | |
| WO2018186149A1 (en) | Head-up display system, and mobile object provided with head-up display system | |
| CN109001910A (en) | Head-up display and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |