CN207817303U - A kind of display system - Google Patents
A kind of display system Download PDFInfo
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- CN207817303U CN207817303U CN201720804299.5U CN201720804299U CN207817303U CN 207817303 U CN207817303 U CN 207817303U CN 201720804299 U CN201720804299 U CN 201720804299U CN 207817303 U CN207817303 U CN 207817303U
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- display
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- display system
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- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 238000001093 holography Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 9
- 238000003384 imaging method Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 4
- 238000009877 rendering Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000005340 laminated glass Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of display system, including display and the first reflector, by the setting at an angle of display and reflector or in the case where display and reflector are arranged in parallel, it is a camber display screen that the display, which is arranged, and the display system can be applied to head-up-display system, can also be applied to optical projection system, realize the effect of bore hole 3D, hardware device cost need not be increased, need not also be handled using software, reduce and calculate cost.
Description
Technical field
The utility model is related to display technology field, more particularly to a kind of display system.
Background technology
Head-up-display system (Head Up Display) is a kind of technological means based on increase traffic safety, is driven
The person of sailing can observe the virtual image of the important running information being superimposed upon in road conditions by the system in head-up range, eliminate because
The vision dead zone bowed and generated shortens vision interference time, increases traffic safety.
Head-up-display system has annotated its perfect application on automobile, as shown in Figure 1, projection source projects image source
On the display 6, the image on display is reflexed to by reflector 5 on cambered surface reflector 4 by first reflection, is then passed through
Second secondary reflection is projected directly at eyes of user, or is projected on windshield 3, and last windshield carries out third secondary reflection
Finally launch light into eyes of user, wherein reflector 5 is arranged in parallel with display.HUD shows contents diversification, can basis
Demand shows the information such as navigation, vehicle navigation channel offset hints, speed limit reminding.
Head-up-display system is related to augmented reality, that is, realizes 3D display so that the picture that driver sees becomes vertical
Body is true to nature, has feeling on the spot in person.It is following two to realize that the technology of head-up-display system 3D display has at present：One is right
Equipment in head-up-display system is transformed, for example uses a kind of special laminated glass, the interlayer in automobile front windshield
The built-in liquid crystal display film of glass, also accompanies high polymer layer, grenade instrumentation throws information between liquid crystal film and glass
It penetrates on automobile front windshield, you can realize that 3D is shown, but the manufacture craft difficulty of laminated glass is big, product quality stability
Difference；Or increase multiple projecting apparatus in the head-up-display system, what different projecting apparatus can be in vehicle-periphery is multiple
Graphic element is projected on focal plane, by the projecting figure at different focal planes, so that driver is formed 3D visual senses and is felt, but this side
Formula increases hardware cost；Another kind is that direct software processing forms 3D effect, and this needs expensive calculating cost.
Utility model content
Technical problem to be solved in the utility model is：A kind of display system is provided, display system is achieved at low cost
Form the display effect of bore hole 3D.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of display system, including display and the first reflector,
The display and the first reflector setting at an angle；
Or the display is arranged in parallel with first reflector, and the display is a camber display screen.
Further, the display system is head-up-display system；
Further include the second reflector, the display is set between first reflector and the second reflector, described
First reflector is oppositely arranged with second reflector.
Further, further include third reflector, the third reflector is windshield, the first reflector setting
Between second reflector and third reflector.
Further, the display is optical projection medium, including projection light source module, the projection light source module are
DLP, LCD, OLED, LCOS or laser imaging form.
Further, the right and left of the display is each provided with a display device.
Further, the display device is DLP, LCD, OLED, LCOS or laser imaging form.
Further, the display device is light bar.
Further, further include controller, the controller is connect with the display device, for controlling display device
Break-make.
Further, the display system is an optical projection system, and the display is a reflection curtain, first reflection
Device is a holographic projecting screen；
It further include projecting apparatus；
One end of the holographic projecting screen is connect by fixing bracket with one end of the reflection curtain, the line holographic projections
The other end of screen installs the projecting apparatus by fixing bracket；
The projecting apparatus is oppositely arranged with the reflection curtain.
Further, 40 °~50 ° be the angle ranging from.
The beneficial effects of the utility model are：By by the setting at an angle of display and reflector or in display
In the case of being arranged in parallel with reflector, it is a camber display screen that the display, which is arranged, so that the image on display
Reflected light path length by reflection is different, to finally show that image has depth effect so that ultimately forming, that is, realizes naked
The effect of eye 3D, need not increase hardware device cost, need not also be handled using software, reduce and calculate cost.
Description of the drawings
Fig. 1 is the imaging schematic diagram of head-up-display system in the prior art；
Fig. 2 is the structural schematic diagram of the display system of the utility model embodiment；
In Fig. 2 (a) be the utility model embodiment display system display with first reflector is at an angle sets
The structural schematic diagram set；
(b) is disposed in parallel for the display system display of the utility model embodiment and first reflector in Fig. 2
Structural schematic diagram；
Fig. 3 is the structural schematic diagram of the head-up-display system of the utility model embodiment；
Fig. 4 is the structural schematic diagram of the optical projection system of the utility model embodiment；
Fig. 5 is the imaging schematic diagram of the head-up-display system of the utility model embodiment；
Fig. 6 is the placement schematic diagram of the display of the head-up-display system of the utility model embodiment；
Fig. 7 is the display renderings of the utility model embodiment；
(a) is the 3D display design sketch of the head-up-display system of the utility model embodiment in Fig. 7；
(b) is the display renderings of the common head-up-display system of the utility model embodiment in Fig. 7；
Fig. 8 is that the display of the utility model embodiment splices schematic diagram.
Label declaration：
1, the virtual image；2, human eye；3, windshield；4, the second reflector；5, the first reflector；6, display；6a, display dress
It sets；6b, display device；611, projecting apparatus；612, curtain is reflected；613, holographic projecting screen.
Specific implementation mode
For technology contents, the objects and the effects of the utility model are described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is:By display and reflector it is at an angle setting or display with
In the case that reflector is arranged in parallel, it is a camber display screen that the display, which is arranged,.
Fig. 2, a kind of display system, including display 6 and the first reflector 5 are please referred to,
The display and first reflector setting at an angle (in such as Fig. 2 shown in (a))；
Or the display is arranged in parallel with first reflector, and the display is a camber display screen
(in such as Fig. 2 shown in (b)).
As can be seen from the above description, by being put down by display with reflector setting at an angle or in display and reflector
In the case of row setting, it is a camber display screen that the display, which is arranged, so that the image on display is by reflection
Reflected light path length is different, to finally show that image has depth effect so that ultimately forming, that is, realizes the effect of bore hole 3D
Further, as described in Figure 3, the display system is head-up-display system；
Further include the second reflector 4, the display is set between first reflector and the second reflector, described
First reflector is oppositely arranged with second reflector.
Further, further include third reflector, the third reflector is windshield, the first reflector setting
Between second reflector and third reflector.
Seen from the above description, the display system is applied to head-up-display system, head-up-display system may be implemented
The display effect of bore hole 3D.
Further, the display is optical projection medium, including projection light source module, the projection light source module are
DLP, LCD, OLED, LCOS or laser imaging form.
Further, the right and left of the display is each provided with a display device.
Seen from the above description, due to the display image with depth effect finally generated will present it is up-narrow and down-wide or
Effect wide at the top and narrow at the bottom, for normal picture, the image that finally generates is the right and left can there are blank, by institute
It states display the right and left and increases display device, the blank, the blank can be made full use of to be displayed for other letters
Breath.
Further, the display device is DLP, LCD, OLED, LCOS or laser imaging form.
Further, the display device is light bar.
Seen from the above description, since multiple display screens splice, head-up-display system heat dissipation can be caused difficult, and be used for
The shape processing of the display device of splicing is difficult, therefore, display device can be light bar or other any luminous objects with
In mark-holds such as display Warning for vehicle information.
Further, further include controller, the controller is connect with the display device, for controlling display device
Break-make.
Further, as shown in figure 4, the display system is an optical projection system, the display is a reflection curtain
612, first reflector is a holographic projecting screen 613；
It further include projecting apparatus 611；
One end of the holographic projecting screen is connect by fixing bracket with one end of the reflection curtain, the line holographic projections
The other end of screen installs the projecting apparatus by fixing bracket；
The projecting apparatus is oppositely arranged with the reflection curtain.
Seen from the above description, the display system is applied in optical projection system, it can be achieved that bore hole 3D projections.
Further, 40 °~50 ° be the angle ranging from.
Embodiment one
As shown in figure 3, a kind of head-up-display system, including display 6, the first reflector 5, the second reflector 4 are described aobvious
Show device and the first reflector setting at an angle；Or the display is arranged in parallel with first reflector, and
The display is a camber display screen, and the curved surface can be concave surface or convex surface；It is anti-that the display is set to described first
Between emitter and the second reflector, first reflector is oppositely arranged with second reflector.
The display is optical projection medium, including projection light source module, and the projection light source module includes but unlimited
DLP, LCD, OLED, LCOS or laser imaging form.
The head-up-display system including but not limited to it is preceding dress, fill head-up-display system afterwards, such as optical hybrid, keep out the wind glass
Glass form.Including but not limited to 2 times, reflector can be the reflector of plane, curved surface and any shape for reflection, projection number
Part.As shown in figure 3, the application to come back in display equipment in optical hybrid type for the display system：Projection source is by image
Source projects on the display 6, and the image on display 6 reflexes to the second reflector 4 by first reflection by the first reflector 5
On, it is then passed through the second secondary reflection and launches light into eyes of user 2.
The head-up-display system can also include third reflector, and the third reflector is windshield, and described the
One reflector is set between second reflector and third reflector, i.e. the head-up-display system of windshield form.
As shown in figure 5, human eye 2, which can pass through windshield 3, watches the virtual image being superimposed upon in environment 1.Such as Fig. 6 institutes
Show, when position of the display 601, the virtual image 1 is 3m with a distance from windshield 3；It is empty when position of the display 602
Picture 1 is 7m with a distance from windshield 3；If display is obliquely installed 600 positions to place, the virtual image is in windshield 3
3m is to the 3D pictures for showing depth effect between 7m, as shown in Figure 7.Wherein, (a) show the utility model institute in Fig. 7
State the 3D display design sketch of head-up-display system, (b) is the display renderings of common head-up-display system in Fig. 7.
Wherein, the projection depth 3m to 7m of the virtual image 1, only the present embodiment a application, the utility model do not limit throwing
The size of shadow distance, the distance is including but not limited to 3m to 7m.
Shown in Fig. 7, finally generate to have the effect of that the display image of depth effect will present up-narrow and down-wide, compared to
For normal picture, the image that finally generates is the right and left can there are blank, in order to make full use of the blank, such as Fig. 8 institutes
Show, increases display device 6a and 6b in described display the right and left, to show other information using the blank.
The display device is the forms such as DLP, LCD, OLED, LCOS or laser imaging.
Since multiple display screens splice, head-up-display system heat dissipation can be caused difficult, and for the display device of splicing
Shape processing it is difficult, therefore, display device can be light bar or other any luminous objects, for showing that Warning for vehicle is believed
The mark-holds such as breath.
By the way that controller is arranged, controller is set to be connect with the display device, the break-make for controlling display device.
Embodiment two
As shown in figure 4, a kind of optical projection system, including projecting apparatus 611, reflection curtain 612, holographic projecting screen 613 and solid
Fixed rack；The reflection curtain and holographic projecting screen setting at an angle, the angle is preferably 40 °~50 °；It is described complete
The one end for ceasing projection screen is connect by fixing bracket with one end of the reflection curtain, and the other end of the holographic projecting screen passes through
Fixing bracket installs the projecting apparatus；The projecting apparatus is oppositely arranged with the reflection curtain.Image is via reflection curtain reflection
Onto holographic projecting screen, 3D rendering is formed.
Wherein, the present embodiment only provides a kind of mounting means of projecting apparatus 611, reflection curtain 612, holographic projecting screen 613,
Projecting apparatus 611 can just be thrown, can be with rear-projection, and reflection curtain 612, holographic projecting screen 613 can also be different placement, and citing is pair
The technical characteristic and technology contents of the present embodiment are described in detail, and attached drawing For Information Only not limits the utility model
System.
In conclusion display system provided by the utility model, can be applied to different application scenarios, for example come back aobvious
Show system, optical projection system etc., by being set by the setting at an angle of display and reflector or display is parallel with reflector
In the case of setting, it is a camber display screen that the display, which is arranged, so that reflection of the image by reflection on display
Light path length is different, to finally show that image has depth effect so that ultimately forming, that is, realizes the effect of bore hole 3D, is not required to
Increase hardware device cost, need not also be handled using software, reduces and calculate cost.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is equally included in the patent within the scope of the utility model.
Claims (2)
1. a kind of display system, including display screen and the first reflector, which is characterized in that
The display and the first reflector setting at an angle；
Or the display is arranged in parallel with first reflector, and the display is a camber display screen；
The display system is an optical projection system, and the display is a reflection curtain, and first reflector is that a holography is thrown
Shadow screen；
It further include projecting apparatus；
One end of the holographic projecting screen is connect by fixing bracket with one end of the reflection curtain, the holographic projecting screen
The other end installs the projecting apparatus by fixing bracket；
The projecting apparatus is oppositely arranged with the reflection curtain.
2. display system according to claim 1, which is characterized in that
It the angle ranging from 40 °~50 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804299.5U CN207817303U (en) | 2017-07-05 | 2017-07-05 | A kind of display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804299.5U CN207817303U (en) | 2017-07-05 | 2017-07-05 | A kind of display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207817303U true CN207817303U (en) | 2018-09-04 |
Family
ID=63336618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720804299.5U Active CN207817303U (en) | 2017-07-05 | 2017-07-05 | A kind of display system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207817303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025674A (en) * | 2019-12-30 | 2020-04-17 | 深圳英伦科技股份有限公司 | High-resolution three-dimensional display system with local 2D3D rapid conversion function |
-
2017
- 2017-07-05 CN CN201720804299.5U patent/CN207817303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025674A (en) * | 2019-12-30 | 2020-04-17 | 深圳英伦科技股份有限公司 | High-resolution three-dimensional display system with local 2D3D rapid conversion function |
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