CN105677044A - Head wearing type virtual reality display equipment - Google Patents
Head wearing type virtual reality display equipment Download PDFInfo
- Publication number
- CN105677044A CN105677044A CN201610150111.XA CN201610150111A CN105677044A CN 105677044 A CN105677044 A CN 105677044A CN 201610150111 A CN201610150111 A CN 201610150111A CN 105677044 A CN105677044 A CN 105677044A
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- oled display
- display screen
- virtual reality
- type virtual
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/012—Head tracking input arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention discloses head wearing type virtual reality display equipment. The equipment comprises a shell (1). A rear cover (2) is arranged behind the shell (1). Two OLED display screens (3) are arranged at the rear portion of the shell (1). A driving circuit (4) connected with the OLED display screens (3) is arranged on the rear cover (2). Two convex lenses (5) are arranged at the front end of the shell (1) and correspond to the two OLED display screens (3) in position. A head motion sensor circuit is further arranged on the rear cover (2). Each OLED display screen (3) comprises an OLED display screen substrate (6), an OLED display screen cover plate (9) and a touch screen body, wherein the OLED display screen substrate (6) comprises a substrate body (7) and an anti-dazzling layer (8) located on the outmost layer of the substrate body (7), and the touch screen body is integrated between the substrate body (7) and the anti-dazzling layer (8). The head wearing type virtual reality display equipment is small in size, low in weight and low in cost.
Description
Technical field
The present invention relates to technical field of virtual reality, particularly relate to a kind of wear-type virtual reality display equipment.
Background technology
Virtual reality technology a kind of can create the Computer Simulation system with the experiencing virtual world it utilizes a kind of simulated environment of Practical computer teaching to be that the Three-Dimensional Dynamic what comes into a driver's of interactive mode of a kind of Multi-source Information Fusion and the system emulation of entity behavior make user be immersed in this environment. Along with the progress of virtual reality technology, many virtual reality device occurred now, wear-type virtual reality display equipment is exactly one wherein. At present, the method having the right and left eyes difference display relying on human body is fewer to reach the wear-type virtual reality display equipment of panorama immerseable 3D vision effect, and relevant equipment generally exist in-convenience in use, the situation such as poor effect, the requirement being difficult to reach virtual reality system, its relevant equipment price also costly and limitation very big.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of wear-type virtual reality display equipment, volume is little, weight is light, cost is low.
It is an object of the invention to be achieved through the following technical solutions: wear-type virtual reality display equipment, comprise shell, bonnet it is provided with after shell, shell and bonnet form enclosed space, the rear portion of shell is provided with two OLED display screen, bonnet is provided with the driving circuit being connected with OLED display screen, the front end of shell is provided with two convex lens, the position of two convex lens respectively with the position of two OLED display screen in correspondence with each other, make a left side, by two convex lens, right eye can see that the image of display in two OLED display screen overlaps each other respectively, bonnet is also provided with head movement sensor circuit.
Described OLED display screen comprises OLED display screen substrate, OLED display screen cover plate and touch screen body, OLED display screen substrate comprises substrate body and is positioned at the outermost antiglare layer of substrate body, touch screen body is integrated between substrate body and antiglare layer, and the side that OLED display screen cover plate does not arrange antiglare layer at OLED display screen substrate is connected with OLED display screen substrate.
Described touch screen body comprises the electrically conducting transparent skin arranged successively gradually, transparent isolating points layer and electrically conducting transparent internal layer near antiglare layer.
Described electrically conducting transparent skin is positioned on the outside surface of substrate body of OLED display screen, electrically conducting transparent internal layer and transparent isolating points layer are separately positioned on the internal surface of antiglare layer, substrate body is the outside surface of substrate body away from the one side of OLED display screen cover plate, and antiglare layer is the internal surface of antiglare layer near the one side of substrate body.
The described output terminal of head movement sensor circuit is connected with the computer of outside, and image is transferred to driving circuit by the computer of described outside.
The size of described two OLED display screen is equal; The focal length of described two convex lens is identical.
Described head movement sensor circuit comprises Graphene accelerator sensor, gyrostat and geomagnetic sensor.
Described Graphene acceleration transducer comprises housing, graphene film, counterweight block and electrode, graphene film and counterweight block is unsettled is arranged on enclosure interior, counterweight block is placed on graphene film, electrode is arranged on the outside of housing, and electrode comprises the first electrode, the 2nd electrode of upper casing of connection housing and the 3rd electrode of the lower casing of connection housing that connect graphene film.
Described graphene film is arranged on enclosure interior by graphene film fixed frame is unsettled.
The invention has the beneficial effects as follows:
(1) present invention decreases the size of wear-type virtual reality display equipment, alleviate weight, improve portable performance, reduce cost;
(2) OLED display screen in the present invention by, between touch screen body is integrated into OLED display screen substrate substrate body and antiglare layer, not making any change, can not bring new tooling cost to the contact surface of OLED display screen cover plate and substrate;
(3) the Graphene acceleration transducer in the present invention utilizes the highly sensitive of graphene film, counterweight block is placed on graphene film, the change of electric capacity between electric capacity between upper casing and graphene film, graphene film and lower casing in being moved by electrode measurement, structure is simple, small acceleration can be measured, measuring accuracy height simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of wear-type virtual reality display equipment of the present invention;
Fig. 2 is the schematic diagram of OLED display screen in the present invention;
Fig. 3 is the schematic diagram of Graphene acceleration transducer in the present invention;
In figure, 1-shell, 2-bonnet, 3-OLED display screen, 4-driving circuit, 5-convex lens, 6-OLED display screen substrate, 7-substrate body, 8-antiglare layer, 9-OLED display screen cover plate, 10-electrically conducting transparent is outer, the transparent isolating points layer of 11-, 12-electrically conducting transparent internal layer, 13-housing, 14-graphene film, 15-counterweight block, 16-first electrode, 17-the 2nd electrode, 18-the 3rd electrode, 19-graphene film fixed frame.
Embodiment
The technical scheme of the present invention is described in further detail below in conjunction with accompanying drawing, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, wear-type virtual reality display equipment, is provided with bonnet 2 after comprising shell 1, shell 1, and shell 1 both can adopt metal shell, and such as aluminium shell, aluminum alloy casing, metal shell intensity is big, has good texture; Shell 1 can also adopt non-metal shell, and such as carbon fiber skin, carbon fiber skin intensity is big, weight light, can alleviate the weight of wear-type virtual reality display equipment while ensureing structural strength such that it is able to alleviates the fatigue strength of user. Shell 1 and bonnet 2 form enclosed space, the rear portion of shell 1 is provided with two OLED display screen 3, bonnet 2 is provided with the driving circuit 4 being connected with OLED display screen 3, the front end of shell 1 is provided with two convex lens 5, the position of two convex lens 5 respectively with the position of two OLED display screen 3 in correspondence with each other, make images of left and right eyes can see that the image of display in two OLED display screen 3 overlaps each other by two convex lens 5 respectively, bonnet 2 is also provided with head movement sensor circuit.
The described output terminal of head movement sensor circuit is connected with the computer of outside, and image is transferred to driving circuit by the computer of described outside.
The size of described two OLED display screen 3 is equal; The focal length of described two convex lens 5 is identical.
Described head movement sensor circuit comprises Graphene accelerator sensor, gyrostat and geomagnetic sensor.
For people's eye of normal people, most convenient, the operating distance being accustomed to most are about 25 centimetres, and at this moment the regulatory function of people's eye is not too nervous, it is possible to observe and indefatigability for a long time. But 25 centimetres, for this virtual implementing helmet, apart from too long, in order to shorten the distance of people's eye and display screen, utilize optics principle to place convex lens 5 between people's eye and screen, thus reduce the volume of product.
The driving circuit 4 of OLED display screen 3 and head movement sensor circuit are fixed on the bonnet 2 of wear-type virtual reality display equipment, and the driving circuit 4 of OLED display screen 3 is connected with head movement sensor electrical route one data lines and is connected to PC terminal. the driving circuit 4 of OLED display screen 3 is made up of lcd drive chip RTD2660H and peripheral circuit, and main function drives OLED display screen 3 to show the image transmitted in real time from computer, and the driving circuit 4 of OLED display screen is connected with OLED display screen 3, the main ARM chip STM32F103C8T6 of head movement sensor electrical route, geomagnetic sensor chip HMC5883L, six axle sensor chips (comprise three axle gyrostats, three axle accelerators) MPU-6050 and peripheral circuit composition thereof, wherein, the main ARM chip head movement angle value that locality Magnetic Sensor and six axle sensors produce in real time, (such as amplify through process, denoising etc.) after pass to PC terminal by data line, PC goes to drive OLED display screen 3 output image according to the driving circuit 4 that the data that transmission comes change image in real time and are transferred to OLED display screen 3. wherein, it is more ripe that PC changes image according to sensing data, and such as the WII game machine controller technology of Nintendo Co. of Japan, the application does not relate to improvement herein, does not repeat them here.
The present invention is before the screen of virtual reality device, and corresponding right and left eyes installs convex lens respectively, and the benefit done like this is first by theoretical its distance shortening people's eye and display screen in the scope that people's eye focuses on known of optics; Moreover the amplification due to convex lens, the visual field scope of people reduces and is namely equivalent to screen change greatly, and the size of screen just can reduce. The distance of people's eye and screen diminishes and screen size diminishes, and these two changes make the size of the helmet diminish.
As shown in Figure 2, described OLED display screen 3 comprises OLED display screen substrate 6, OLED display screen cover plate 9 and touch screen body, OLED display screen substrate 6 comprises substrate body 7 and is positioned at the outermost antiglare layer 8 of substrate body 7, touch screen body is integrated between substrate body 7 and antiglare layer 8, and the side that OLED display screen cover plate 9 does not arrange antiglare layer 8 at OLED display screen substrate 6 is connected with OLED display screen substrate 6.
Described touch screen body comprises the electrically conducting transparent skin 10 arranged successively gradually, transparent isolating points layer 11 and electrically conducting transparent internal layer 12 near antiglare layer 8.
Described electrically conducting transparent skin 10 is positioned on the outside surface of substrate body 7 of OLED display screen, electrically conducting transparent internal layer 12 and transparent isolating points layer 11 are separately positioned on the internal surface of antiglare layer 8, substrate body 7 is away from the outside surface that the one side of OLED display screen cover plate 9 is substrate body 7, and antiglare layer 6 is near the internal surface that the one side of substrate body 7 is antiglare layer 8.
As shown in Figure 3, described Graphene acceleration transducer comprises housing 13, graphene film 14, counterweight block 15 and electrode, graphene film 14 and the unsettled housing 13 that is arranged on of counterweight block 15 are inner, counterweight block 15 is placed on graphene film 14, electrode is arranged on the outside of housing 13, and electrode comprises the first electrode 16, the 2nd electrode 17 of upper casing of connection housing 13 and the 3rd electrode 18 of the lower casing of connection housing 13 that connect graphene film 14.
Described graphene film 14 is arranged on housing 13 inside by graphene film fixed frame 19 is unsettled.
The above is only the preferred embodiment of the present invention, it is to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and in contemplated scope described herein, can be changed by technology or the knowledge in above-mentioned instruction or relevant field. And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (8)
1. wear-type virtual reality display equipment, it is characterized in that: comprise shell (1), bonnet (2) it is provided with after shell (1), shell (1) and bonnet (2) form enclosed space, the rear portion of shell (1) is provided with two OLED display screen (3), bonnet (2) is provided with the driving circuit (4) being connected with OLED display screen (3), the front end of shell (1) is provided with two convex lens (5), the position of two convex lens (5) respectively with the position of two OLED display screen (3) in correspondence with each other, make a left side, by two convex lens (5), right eye can see that the image of the upper display of two OLED display screen (3) overlaps each other respectively, bonnet is also provided with head movement sensor circuit on (2),
Described OLED display screen (3) comprises OLED display screen substrate (6), OLED display screen cover plate (9) and touch screen body, OLED display screen substrate (6) comprises substrate body (7) and is positioned at substrate body (7) outermost antiglare layer (8), touch screen body is integrated between substrate body (7) and antiglare layer (8), and the side that OLED display screen cover plate (9) does not arrange antiglare layer (8) at OLED display screen substrate (6) is connected with OLED display screen substrate (6).
2. wear-type virtual reality display equipment according to claim 1, it is characterised in that: described touch screen body comprises the electrically conducting transparent skin (10), transparent isolating points layer (11) and the electrically conducting transparent internal layer (12) that arrange successively gradually near antiglare layer (8).
3. wear-type virtual reality display equipment according to claim 2, it is characterized in that: described electrically conducting transparent skin (10) is positioned on the outside surface of substrate body (7) of OLED display screen, electrically conducting transparent internal layer (12) and transparent isolating points layer (11) are separately positioned on the internal surface of antiglare layer (8), substrate body (7) is away from the outside surface that the one side of OLED display screen cover plate (9) is substrate body (7), and antiglare layer (6) is near the internal surface that the one side of substrate body (7) is antiglare layer (8).
4. wear-type virtual reality display equipment according to claim 1, it is characterised in that: the described output terminal of head movement sensor circuit is connected with the computer of outside, and image is transferred to driving circuit by the computer of described outside.
5. wear-type virtual reality display equipment according to claim 1, it is characterised in that: the size of described two OLED display screen (3) is equal;The focal length of described two convex lens (5) is identical.
6. wear-type virtual reality display equipment according to claim 1, it is characterised in that: described head movement sensor circuit comprises Graphene accelerator sensor, gyrostat and geomagnetic sensor.
7. wear-type virtual reality display equipment according to claim 6, it is characterized in that: described Graphene acceleration transducer comprises housing (13), graphene film (14), counterweight block (15) and electrode, graphene film (14) and the unsettled housing (13) that is arranged on of counterweight block (15) are inner, counterweight block (15) is placed on graphene film (14), electrode is arranged on the outside of housing (13), electrode comprises the first electrode (16) connecting graphene film (14), connect the 2nd electrode (17) of the upper casing of housing (13) and connect the 3rd electrode (18) of the lower casing of housing (13).
8. wear-type virtual reality display equipment according to claim 7, it is characterised in that: described graphene film (14) is arranged on housing (13) inside by graphene film fixed frame (19) is unsettled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150111.XA CN105677044A (en) | 2016-03-16 | 2016-03-16 | Head wearing type virtual reality display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150111.XA CN105677044A (en) | 2016-03-16 | 2016-03-16 | Head wearing type virtual reality display equipment |
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| Publication Number | Publication Date |
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| CN105677044A true CN105677044A (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610150111.XA Pending CN105677044A (en) | 2016-03-16 | 2016-03-16 | Head wearing type virtual reality display equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108509022A (en) * | 2017-02-24 | 2018-09-07 | 北京康得新创科技股份有限公司 | The control method and device of virtual reality device |
| CN108514159A (en) * | 2017-02-27 | 2018-09-11 | 南京网河智能科技有限公司 | A kind of supplemental training clothes and its working method |
| CN112037673A (en) * | 2020-09-16 | 2020-12-04 | 中航华东光电有限公司 | Micro OLED head imaging source product framework |
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| CN205427769U (en) * | 2016-03-16 | 2016-08-03 | 成都电锯互动科技有限公司 | Wear -type virtual reality display equipment |
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Patent Citations (5)
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| US20110241976A1 (en) * | 2006-11-02 | 2011-10-06 | Sensics Inc. | Systems and methods for personal viewing devices |
| CN102592513A (en) * | 2011-12-30 | 2012-07-18 | 昆山维信诺显示技术有限公司 | OLED (organic light emitting diode) display screen with touch function and manufacturing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112037673A (en) * | 2020-09-16 | 2020-12-04 | 中航华东光电有限公司 | Micro OLED head imaging source product framework |
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Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |