CN105652449A - Head-mounted virtual reality display device - Google Patents
Head-mounted virtual reality display device Download PDFInfo
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- CN105652449A CN105652449A CN201610194824.6A CN201610194824A CN105652449A CN 105652449 A CN105652449 A CN 105652449A CN 201610194824 A CN201610194824 A CN 201610194824A CN 105652449 A CN105652449 A CN 105652449A
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- indication mechanism
- reflecting mirror
- virtual reality
- display device
- shell
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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
- G02B27/017—Head mounted
- G02B27/0172—Head mounted 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
- G02B27/0101—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
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
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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
- G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
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- Optics & Photonics (AREA)
Abstract
The invention discloses a head-mounted virtual reality display device, comprising a shell. A lens component, an adjusting mechanism, a first display mechanism, a second display mechanism and a master control mechanism are disposed inside the shell, the first display mechanism and the second display mechanism are disposed respectively at upper and lower positions inside the shell in front of the lens component and have opposing display surfaces, the first display mechanism and the second displaying mechanism are transversely arranged relative to human eyes, and the length of the first and second display mechanism is at least greater than half of the transverse length of the shell; first and second reflecting mirrors that are planar are disposed between the first display mechanism and the second display mechanism, mirror surfaces of the first and second reflecting mirrors correspond respectively to the first display mechanism and the second display mechanism and are arranged obliquely relative to the first display mechanism and the second display mechanism, and the mirror surfaces of the first and second reflecting mirrors reflect image information through the lens component into the human eyes. The head-mounted virtual reality display device can gain increased resolution ratio, enhanced immersion and enlarged visual field angle.
Description
Technical field
The invention belongs to technical field of virtual reality, relate to the device of a kind of virtual reality, particularly relate to a kind of wear-type virtual reality display device.
Background technology
In recent years, owing to virtual reality technology is with its real-time content revealing form true to nature, the numerous and confused Devoting Major Efforts To Developing virtual reality technologies of company such as a lot of popular industries are such as played, film, from the googleglass of Google, to the hololens that Microsoft newly releases, this device displayed before human eye brings us many brand-new experience. Wear display device (Head-mountedDisplay) in its evolution, generally comprise circumscribed virtual implementing helmet or glasses, integral type virtual implementing helmet or glasses. Wherein circumscribed virtual implementing helmet or glasses use the screen display device of wearing as display of smart mobile phone or panel computer, and integral type virtual implementing helmet or glasses then directly use liquid crystal display mechanism as display in the helmet or glasses. The existing indication mechanism wearing display device is generally located on dead ahead, indication mechanism arranges about two display screens side by side or is left and right two parts by the structure mode blocked on equipment by the screen partition of indication mechanism, the right and left eyes making people respectively only sees left-half or the right half part of display respectively, use the user of this equipment by being arranged on the content on the optical lens viewing indication mechanism wearing on display device, when content is 3D image, then user can be made to produce stereoscopic visual effect.
But owing to indication mechanism is arranged on the dead ahead of human eye, can one object be observed, depend on whether the image of this object drops on observer and can be seen in the ken by eyes, and the volume of display device own can not exceed human eye operating limit equally, then the lateral length of indication mechanism and longitudinally wide limited. Assume that existing product indication mechanism is of a size of A �� B (that is: long �� wide), so corresponding every eyes, existing product shows dimensions as (A/2) �� B to every eyes offer content, because display length becomes A/2, in order to keep displaying ratio, so width also becomes B/2, image for simple eye offer is of a size of AX/2 �� BX/2, wherein X is enlargement ratio, then the resolution causing image is relatively low.
Owing to the ken of human eye is limit, panorama is shown in the ken of level �� 100 �� and vertical �� 30 �� just very strong feeling of immersion. In the eye angle of visual field in the horizontal direction, the human eye visual field beyond dead ahead 60 �� is simple eye vision area, within vision area be eyes vision area, in order to left eye and right eye obtain the different images that there is parallax, two indication mechanisms are partitioned from, only individually corresponding left eye or right eye display, although being avoided that left-side images is to the interference of right eye and the image right interference to left eye, but the place that the right and left visual angle does not overlap, have impact on the application of eyes vision area, cause the angle of visual field less, affect feeling of immersion.
Summary of the invention
The technical problem to be solved in the present invention is in that, for the drawbacks described above of prior art, it is provided that a kind of wear-type virtual reality display device expanding display area, raising resolution, the feeling of immersion that strengthens, expansion field of view angle.
The technical solution adopted for the present invention to solve the technical problems is: a kind of wear-type virtual reality display device, including shell, it is provided with Lens assembly in described shell, Lens assembly is carried out the governor motion of position adjustments, respective corresponding eyes are also used for showing the first indication mechanism and second indication mechanism of image information, for the main control mechanism controlled, first indication mechanism and the second indication mechanism are separately positioned on shell internal upper part and the bottom in Lens assembly front, and first the display surface of indication mechanism and the second indication mechanism relative, described first indication mechanism and the relative human eye horizontally set of the second indication mechanism, and first the length of indication mechanism and the second indication mechanism at least above the half of shell lateral length,
The first reflecting mirror and second reflecting mirror of plane it is provided with between described first indication mechanism and the second indication mechanism, corresponding first indication mechanism of the minute surface of described first reflecting mirror and being obliquely installed relative to the first indication mechanism, corresponding second indication mechanism of the minute surface of described second reflecting mirror and being obliquely installed relative to the second indication mechanism, the image information reflection of display on the first indication mechanism and the second indication mechanism is entered human eye through Lens assembly by the minute surface of described first reflecting mirror and the second reflecting mirror.
In described wear-type virtual reality display device, it is preferable that described first indication mechanism and the second indication mechanism are parallel to each other; The minute surface of described first reflecting mirror and the first indication mechanism are 45 �� of angles, and the minute surface of described second reflecting mirror and the second indication mechanism are 45 �� of angles.
In described wear-type virtual reality display device, preferably described first reflecting mirror and the second reflecting mirror are all trapezoidal, the upper base of described first reflecting mirror and bottom lay respectively at the edge on the first indication mechanism and the long limit of the second indication mechanism or beyond this edge, and the upper base of described second reflecting mirror and bottom all lay respectively at the edge on the first indication mechanism and the long limit of the second indication mechanism or beyond this edge.
In described wear-type virtual reality display device, preferably all respectively long limit, the bottom of described first reflecting mirror and the second reflecting mirror, upper base are minor face, and the bottom of the first reflecting mirror and the second reflecting mirror is both situated in the first indication mechanism away from human eye or the second indication mechanism edge or beyond this edge.
In described wear-type virtual reality display device, it is preferable that described first reflecting mirror and the second mirror structure and shape are identical, and the two is mutually perpendicular to.
In described wear-type virtual reality display device, it is preferable that described first reflecting mirror and the second reflecting mirror are right-angled trapezium, the first reflecting mirror and the respectively trapezoidal non-perpendicular waist of the adjacent side of the second reflecting mirror.
In described wear-type virtual reality display device, it is preferable that described first indication mechanism and the second indication mechanism are fixed in shell by indication mechanism fixture.
In described wear-type virtual reality display device, it is preferable that described first reflecting mirror and the second reflecting mirror are fixed in shell by reflecting mirror fixture.
In described wear-type virtual reality display device, it is preferable that described first indication mechanism and the second indication mechanism are two pieces of respective independent display screens.
In described wear-type virtual reality display device, it is preferable that described main control mechanism includes PCB, power module for powering, described PCB is fixing in the enclosure, or is fixed on the first indication mechanism or the back side of the second indication mechanism.
In the present invention, the first indication mechanism and the second indication mechanism that are respectively used to left eye and right eye are arranged the upper and lower of Lens assembly dead ahead, display surface is oppositely arranged, and display content is projected in human eye by the first reflecting mirror of two planes and the reflection of the second reflecting mirror. Such first indication mechanism and the second indication mechanism are without being arranged on the dead ahead of eyes, then its length and width just can strengthen, adding display area, the resolution of the image information of display then can improve, and enhances feeling of immersion, unrestricted owing to showing, then the angle of visual field also increases accordingly, it is possible to reach the bigger ken so that user wears better experience afterwards, see image clearly, and be not easy dizziness.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the surface structure schematic diagram of the embodiment of the present invention;
Fig. 2 is the structural representation of the other direction of the embodiment of the present invention;
Fig. 3 is the structural representation that the front casing of the embodiment of the present invention separates with rear casing;
Fig. 4 is the explosive view of the embodiment of the present invention;
Fig. 5 is the structural representation of the first indication mechanism of the embodiment of the present invention, the second indication mechanism, the first reflecting mirror and the second reflecting mirror annexation;
Fig. 6 is the structural representation of the first indication mechanism of the embodiment of the present invention, the second indication mechanism, the first reflecting mirror and the second reflecting mirror annexation other direction;
Fig. 7 is the structural representation in the embodiment of the present invention the first indication mechanism, the second indication mechanism, the first reflecting mirror and the second reflecting mirror annexation front.
Detailed description of the invention
In order to the technical characteristic of the present invention, purpose and effect are more clearly understood from, now comparison accompanying drawing describes the specific embodiment of the present invention in detail.
Bearing definition: the direction parallel with human eye is defined as transverse direction, the direction vertical with this is longitudinally. Equally, the orientation before human eye is front, after relative bearing is.
As shown in figs. 1-7, a kind of wear-type virtual reality display device, including shell 100, it is provided with Lens assembly 400 in described shell 100, Lens assembly 400 carried out the governor motion of position adjustments, each corresponding eyes and for showing the first indication mechanism 201 of image information and the second indication mechanism 202, main control mechanism for controlling.
As Figure 1-3, shell 100 is head-mounted display apparatus for supporting and protect the part of inside, according to different demands, it is possible to being helmet-type shell or spectacle shell, its concrete shape designs as required. The present embodiment, for spectacle shell, is described in detail.
Shell 100 includes front casing 101 and rear casing 102, and the two is integrally formed after fastening assembling, and described front casing 101 and rear casing 102 form closed cavity, are used for arranging the first indication mechanism 101 and the second indication mechanism 102 and Lens assembly 400 etc. in closed cavity.Described rear casing 102 back side is provided with eyeshield 500, and corresponding two eyes of eyeshield 500 are respectively provided with, and the concrete structure of eyeshield 500, compared with technology, does not repeat them here. Front casing 101 is mainly used in arrange the first indication mechanism the 201, second indication mechanism 202 and the first reflecting mirror 201 and the second reflecting mirror 202, rear casing 102 is provided with Lens assembly 400.
As shown in fig. 3 to 7, the present invention adopts two independent indication mechanisms, it is the first indication mechanism 201 and the second indication mechanism 202 respectively, first indication mechanism 201 and the second indication mechanism 202 are separately positioned on shell 100 internal upper part and the bottom in Lens assembly 400 front, and first indication mechanism 201 relative with the display surface of the second indication mechanism 202, described first indication mechanism 201 and the second relative human eye horizontally set of indication mechanism 202, and the length of the first indication mechanism 201 and the second indication mechanism 202 is at least above the half of shell 100 lateral length.
Owing to indication mechanism is positioned at the dead ahead of human eye in prior art, the size of indication mechanism is subject to the restriction of single unit system size, and owing to arrange two indication mechanisms being respectively directed to left eye and right eye or an indication mechanism be divided into two display units for left eye and right eye, the maximum half also only having shell lateral length of they length, image is little, resolution is low, and it is provided with shutter between two indication mechanisms or two display units, such structure also limit the size of the angle of visual field of horizontal direction, have impact on feeling of immersion; And the present invention adopts the upper and lower of the shell 100 that the first indication mechanism 201 and the second indication mechanism 202 are placed on human eye dead ahead, place because independent, first indication mechanism 201 and the second indication mechanism 202 length can increase compared to existing technology, even double, image strengthens, resolution improves, and the ken strengthens, and more enhances feeling of immersion.
First indication mechanism 201 and the second indication mechanism 202 can directly select two pieces of respective independent display screens, it is also possible to select the existing display devices such as mobile phone, ipad, computer. the present embodiment selects two pieces of respective independent display screens, when selecting display screen, can display screen be fixed in shell 100 by indication mechanism fixture 701, the concrete structure of concrete indication mechanism fixture 701 has multiple, one is indication mechanism fixture 701 is framework, fixing plate, fixed strip, screw etc., it is provided with framework in shell 100, fixing plate, fixed strip etc., first indication mechanism 201 and the second indication mechanism 202 are individually fixed at framework, fixing plate, on fixed strip, screw can also be directly adopted the first indication mechanism 201 and the second indication mechanism 202 to be fixed on shell 100 as indication mechanism fixture 701. framework, fixing plate, fixed strip concrete structure design according to actual needs, be not construed as limiting, only need to fix the first indication mechanism 201 and the second indication mechanism 202. in the present embodiment, adopt and one fixing plate is each set at the first indication mechanism 201 and second indication mechanism 202 left and right sides, or directly adopt and be screwed, first indication mechanism 201 and the second indication mechanism 202 being fixed together, another way is that shell 100 or the backboard directly utilizing the first indication mechanism 201 and the second indication mechanism 202 fixes. display screen, mobile phone, ipad, computer concrete structure can adopt prior art, do not repeat them here.
As shown in fig. 3 to 7, the first reflecting mirror 201 and the second reflecting mirror 202 of plane it is provided with between described first indication mechanism 201 and the second indication mechanism 202, corresponding first indication mechanism 201 of the minute surface of described first reflecting mirror 201 and being obliquely installed relative to the first indication mechanism 201, corresponding second indication mechanism 202 of the minute surface of described second reflecting mirror 202 and being obliquely installed relative to the second indication mechanism 202, the image information reflection of display on the first indication mechanism 201 and the second indication mechanism 202 is entered human eye through Lens assembly 400 by the minute surface of described first reflecting mirror 201 and the second reflecting mirror 202.Owing to first indication mechanism the 201, second indication mechanism 202 is not provided with human eye front, it cannot be directly viewed, and the first reflecting mirror 201 and the second reflecting mirror 202 by being obliquely installed, by the image information of display on first indication mechanism the 201, second indication mechanism 202 by being reflected into human eye, and the two reflecting mirror is all plane mirror, without deformation conducting image information, image information can be maintained undistorted.
Described first reflecting mirror 201 and the second reflecting mirror 202 are fixed in shell 100 by reflecting mirror fixture 702. First reflecting mirror 201 and the second reflecting mirror 202 can independent each self-retainings, it is also possible to be fixed together with the first indication mechanism 201 and the second indication mechanism 202. Reflecting mirror fixture 702 can be framework, fixed strip, the fixing various structures such as plate, screw, and this is not restricted, and in prior art, all fixed forms can use. Reflecting mirror fixture 702 is generally located on the first reflecting mirror 201 and the second reflecting mirror 202 back side or both sides, reflecting mirror fixture 702 can also is that adhesive-layer, the first reflecting mirror 201 and the second reflecting mirror 202 is bonded on the first indication mechanism 201 and the second indication mechanism 202. What the present embodiment adopted is exactly that the first reflecting mirror 201 and the second reflecting mirror 202 are fixed by the bonding mode of adhesive-layer. The mode that adhesive-layer and framework are fixed can also be adopted simultaneously.
In stating the arranging of the first indication mechanism 201 and the second indication mechanism 202, it is preferable that described first indication mechanism 201 and the second indication mechanism 202 are parallel to each other; The minute surface of described first reflecting mirror 201 and the first indication mechanism 201 are in 45 �� of angles, and the minute surface of described second reflecting mirror 202 and the second indication mechanism 202 are in 45 �� of angles. Owing to human eye is in same level, and the first indication mechanism 201 and the second indication mechanism 202 set up separately above and below human eye, and the two is oppositely arranged, when the first indication mechanism 201 and the second indication mechanism 202 are parallel to each other, it is easier to arrange the first reflecting mirror 201 and the second reflecting mirror 202, and by the two same angle reflection in human eye. Angle between first reflecting mirror 201 and the second reflecting mirror 202 and the first indication mechanism 201 and the second indication mechanism 202, it is owing to the first indication mechanism 201 and the second indication mechanism 202 and two human eye place planes are parallel to each other, display content need to overturn 90 �� and could enter human eye, by principle of reflection, when 45 �� of angles, it is direct-view state that reflected image enters human eye, deviates this angle and overlooks exactly or look up. But human eye overlooks downwards deviation, and horizontal plane 5-15 �� is a very comfortable visual angle, therefore can also select the angle of non-45 ��.
In order to enable to spread as far as possible the visual field, horizontal field of view angle is strengthened, increases effective area, improve feeling of immersion, it is preferable that described first reflecting mirror 201 and the second reflecting mirror 202 are all trapezoidal, make that the first reflecting mirror 201 and the second reflecting mirror 202 are corresponding again in centre position to be extended, increase effective area. The upper base of described first reflecting mirror 201 and bottom lay respectively at the edge on the first indication mechanism 201 and the second long limit of indication mechanism 202 or beyond this edge, the upper base of described second reflecting mirror 202 and bottom all lay respectively at the edge on the first indication mechanism 201 and the second long limit of indication mechanism 202 or beyond this edge, this set makes the first reflecting mirror 201 and the second reflecting mirror 202 completely can will show that image information completely reflects in the first indication mechanism 201 and the second indication mechanism 202, does not result in image disappearance.
Preferably described first reflecting mirror 201 and all respectively long limit, bottom of the second reflecting mirror 202, upper base are distinguished is all minor face, and the bottom of the first reflecting mirror 201 and the second reflecting mirror 202 is both situated in the first indication mechanism 201 away from human eye or the second indication mechanism 202 edge or beyond this edge. Bottom longer for length is arranged far from the position of human eye, then the minor face of trapezium structure is front, will not hide long limit below.
In order to enable comfortable viewing, realize two kens corresponding to eyes identical, image size is identical, then preferably described first reflecting mirror 201 is identical with the second reflecting mirror 202 structure and shape, the two is mutually perpendicular to, and reflected image is indeformable, in the same size, as shown in Figure 7, structure is identical with shape, then the first reflecting mirror 201 and the second non-perpendicular waist of reflecting mirror 202 are in longitudinal projection point-blank.
Owing to shell 100 has border, General Boundary is straight flange, then preferably described first reflecting mirror 201 and the second reflecting mirror 202 are right-angled trapezium, the non-perpendicular waist that side that first reflecting mirror 201 is adjacent with the second reflecting mirror 202 is respectively trapezoidal, with the waist of base vertical in both sides, consistent with shell 100 shape, additionally, also identical with the border of the first indication mechanism 201 and the second indication mechanism 202, realize complete display, and the non-perpendicular waist of trapezoidal inclination can extend, expand the display area in centre position, increase horizontal field of view angle.
The corresponding human eye of Lens assembly 400 arranges two groups, often group Lens assembly 400 includes the optical lens that one or more image information for being shown by indication mechanism focuses in human eye, the selection of lens can according to prior art, for instance when only one of which lens, and lens can be convex lens; When described lens include a convex lens and concavees lens, focal power after described convex lens and the combination of described concavees lens is just, described convex lens can be plano-convex spherical mirror, biconvex lens, positive meniscus lens, Fresnel Lenses etc., and described concavees lens can be planoconcave lens, biconcave lens, diverging meniscus lens etc.; For the user of different visions, the focus design of Fresnel Lenses bigger.
The governor motion that Lens assembly 400 is carried out position adjustments includes object distance governor motion and interpupillary adjustment mechanism, wherein object distance governor motion is for regulating the spacing between Lens assembly 400 and the first reflecting mirror 201 and the second reflecting mirror 202, for myopia user and presbyopic user, regulate the distance between Lens assembly 400 and the first reflecting mirror 201 and the second reflecting mirror 202, it is possible to make the user of myopia or hypermetropia also can see image clearly without other wearing spectacles; Object distance governor motion includes the drive mechanism (not shown) of the object distance adjusting knob 401, gear and the screw mandrel composition that are arranged on shell 100, object distance adjusting knob 401 rotates precession before and after transfer zone moving gear and screw mandrel movement progress Lens assembly 400, achieve object distance adjusting knob 401 and arrange two, each corresponding one group of Lens assembly 400, it may be achieved the separate regulation of right and left eyes object distance. The drive mechanism that gear forms with screw mandrel is prior art, does not repeat them here.
Interpupillary adjustment mechanism includes the interpupillary distance adjusting knob 402, screw rod and the sliding-block linkage (not shown) that are arranged on shell 100, interpupillary distance adjusting knob 402 can be converted to the horizontal movement between two groups of Lens assemblies 400, it is achieved interpupillary distance microspur regulates. Screw rod and sliding-block linkage are prior art, do not repeat them here.
Main control mechanism is with realizing electrical control, described main control mechanism includes PCB 800, power module (not shown) for powering, described PCB 800 is fixing in the enclosure, PCB 800 can be fixed on any position not affecting eye-observation image in shell 100, it is preferable that is fixed on the back side of the first indication mechanism 201 or the second indication mechanism 202.
Wherein, described first indication mechanism 201 and described second indication mechanism 202 are all electrically connected control module, the control controlling module is realized by PCB 800, and namely described PCB 800 is used for that the second video information of the first video information of corresponding first indication mechanism 201, corresponding second indication mechanism 202 is respectively sent to described first indication mechanism 201, described second indication mechanism 202 displays; First video information of described first indication mechanism 201 display is by the incident human eye of one group of Lens assembly 400; Second video information of described second indication mechanism 202 display, by another incident another human eye of group Lens assembly 400, finally realizes 3D image.
Also setting up wireless Modem communication module, audio decoder, memorizer, WiFi module, graphic process unit, bluetooth module and global positioning system etc. in PCB 800, correspondence is provided with earphone, speaker, touch pad, control knob etc. on shell 100 or in shell 100.
Power module is for powering to PCB, the first indication mechanism 201 and the second indication mechanism 202, and the detailed description of the invention that power module adopts can be multiple, for instance battery, external power supply adapter etc. Power module is prior art, does not repeat them here.
Claims (10)
1. a wear-type virtual reality display device, including shell, it is provided with Lens assembly in described shell, Lens assembly carried out the governor motion of position adjustments, each corresponding eyes and for showing the first indication mechanism of image information and the second indication mechanism, main control mechanism for controlling, it is characterised in that:
Described first indication mechanism and the second indication mechanism are separately positioned on shell internal upper part and the bottom in Lens assembly front, and first the display surface of indication mechanism and the second indication mechanism relative, described first indication mechanism and the relative human eye horizontally set of the second indication mechanism, and the length of the first indication mechanism and the second indication mechanism is at least above the half of shell lateral length;
The first reflecting mirror and second reflecting mirror of plane it is provided with between described first indication mechanism and the second indication mechanism, corresponding first indication mechanism of the minute surface of described first reflecting mirror and being obliquely installed relative to the first indication mechanism, corresponding second indication mechanism of the minute surface of described second reflecting mirror and being obliquely installed relative to the second indication mechanism, the image information reflection of display on the first indication mechanism and the second indication mechanism is entered human eye through Lens assembly by the minute surface of described first reflecting mirror and the second reflecting mirror.
2. wear-type virtual reality display device according to claim 1, it is characterised in that described first indication mechanism and the second indication mechanism are parallel to each other; The minute surface of described first reflecting mirror and the first indication mechanism are 45 �� of angles, and the minute surface of described second reflecting mirror and the second indication mechanism are 45 �� of angles.
3. wear-type virtual reality display device according to claim 2, it is characterized in that, described first reflecting mirror and the second reflecting mirror are all trapezoidal, the upper base of described first reflecting mirror and bottom lay respectively at the edge on the first indication mechanism and the long limit of the second indication mechanism or beyond this edge, and the upper base of described second reflecting mirror and bottom all lay respectively at the edge on the first indication mechanism and the long limit of the second indication mechanism or beyond this edge.
4. wear-type virtual reality display device according to claim 3, it is characterized in that, all respectively long limit, the bottom of described first reflecting mirror and the second reflecting mirror, upper base all respectively minor face, and the bottom of the first reflecting mirror and the second reflecting mirror is both situated in the first indication mechanism away from human eye or the second indication mechanism edge or beyond this edge.
5. wear-type virtual reality display device according to claim 4, it is characterised in that described first reflecting mirror and the second mirror structure and shape are identical, and the two is mutually perpendicular to.
6. the non-perpendicular waist that side that wear-type virtual reality display device according to claim 5, it is characterised in that described first reflecting mirror and the second reflecting mirror are right-angled trapezium, the first reflecting mirror and the second reflecting mirror are adjacent is respectively trapezoidal.
7. wear-type virtual reality display device according to claim 1, it is characterised in that described first indication mechanism and the second indication mechanism are fixed in shell by indication mechanism fixture.
8. wear-type virtual reality display device according to claim 1, it is characterised in that described first reflecting mirror and the second reflecting mirror are fixed in shell by reflecting mirror fixture.
9. wear-type virtual reality display device according to claim 1, it is characterised in that described first indication mechanism and the second indication mechanism are two pieces of respective independent display screens.
10. wear-type virtual reality display device according to claim 1, it is characterized in that, described main control mechanism includes PCB, power module for powering, and described PCB is fixing in the enclosure, or is fixed on the first indication mechanism or the back side of the second indication mechanism.
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| CN201610194824.6A CN105652449A (en) | 2016-03-30 | 2016-03-30 | Head-mounted virtual reality display device |
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| CN201610194824.6A CN105652449A (en) | 2016-03-30 | 2016-03-30 | Head-mounted virtual reality display device |
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| CN108143596A (en) * | 2016-12-05 | 2018-06-12 | 遵义市劲林视力保健咨询有限公司 | A kind of wear-type vision training instrument, system and training method |
| CN110109249A (en) * | 2019-04-30 | 2019-08-09 | 苏州佳世达光电有限公司 | Imaging system |
| CN113485013A (en) * | 2021-07-07 | 2021-10-08 | 深圳市安之眼科技有限公司 | Adjusting method for binocular AR display device image combination dislocation |
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| CN203786397U (en) * | 2014-03-20 | 2014-08-20 | 成都理想境界科技有限公司 | Head-wearing display device |
| CN204028465U (en) * | 2014-07-31 | 2014-12-17 | 成都理想境界科技有限公司 | 3 D image display device |
| CN104391379A (en) * | 2014-11-26 | 2015-03-04 | 北京锐视科技有限公司 | Virtual reality stereoscopic display |
| CN204925509U (en) * | 2015-08-03 | 2015-12-30 | 阎军 | Wearing formula display device |
| CN205507236U (en) * | 2016-03-30 | 2016-08-24 | 深圳市维尚境界显示技术有限公司 | Wear -type virtual reality display device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106406536A (en) * | 2016-09-29 | 2017-02-15 | 努比亚技术有限公司 | Head device, display device and image display method |
| CN108143596A (en) * | 2016-12-05 | 2018-06-12 | 遵义市劲林视力保健咨询有限公司 | A kind of wear-type vision training instrument, system and training method |
| CN110109249A (en) * | 2019-04-30 | 2019-08-09 | 苏州佳世达光电有限公司 | Imaging system |
| CN113485013A (en) * | 2021-07-07 | 2021-10-08 | 深圳市安之眼科技有限公司 | Adjusting method for binocular AR display device image combination dislocation |
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Application publication date: 20160608 |