CN205665464U - Display device based on VR equipment - Google Patents
Display device based on VR equipment Download PDFInfo
- Publication number
- CN205665464U CN205665464U CN201620437254.4U CN201620437254U CN205665464U CN 205665464 U CN205665464 U CN 205665464U CN 201620437254 U CN201620437254 U CN 201620437254U CN 205665464 U CN205665464 U CN 205665464U
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- China
- Prior art keywords
- worm screw
- litter
- motor
- display device
- simple eye
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Abstract
The embodiment of the utility model discloses display device based on VR equipment. The device includes: simple eye ray apparatus, one end is connected with first fixed litter through first smooth movable sleeve, and the other end is connected with first worm through a screw sleeve, wherein, the rotation of first worm is passed through a screw sleeve drives simple eye ray apparatus and moves along first worm and first fixed litter. The embodiment of the utility model provides a display device based on VR equipment to the regulation is removed to the position of simple eye ray apparatus to the realization, thereby adapts to the pupil interval of different people's eyes, and then improves user's vision and experience.
Description
Technical field
This utility model embodiment relates to virtual reality scenario Display Technique field, particularly relates to a kind of based on VR equipment
Display device.
Background technology
VR (Virtual Reality, virtual reality), is 80 years 20th century by VPL company of U.S. founder Lanier
In generation, just proposes.Its concrete intension is: comprehensive utilization computer graphics system and the interface equipment such as various reality and control, at meter
Three-dimensional environment that generate on calculation machine, can be mutual provides the technology immersing sensation.In recent years, VR equipment emerges in an endless stream, at electricity
Depending on, outside computer, mobile phone, provided the user more rich and real sound visual experience.The vision virtual reality occurred at present
Equipment, its core is microform display device, such as, LCD (Liquid Crystal Display, liquid crystal display) screen, DLP
(Digital Light Procession, digital light processes) projection arrangement etc..The picture that microform display device produces, due to chi
Very little less, need to use certain optical device to be adjusted the picture being enlarged into the angle of visual field clear, big.Common practice is handle
Display integrates with optical system, forms the assembly of a light, mechanical, electrical one, the most simple eye ray machine.Simple eye ray machine leads to
Use the most in pairs, each corresponding simple eye ray machine of right and left eyes.
But, due to the difference of individual, the pupil spacing of different people eyes is different.Therefore, the simple eye ray machine knot being fixedly installed
Structure can bring the problem that user's visual experience declines.
Utility model content
This utility model embodiment provides a kind of display device based on VR equipment, to realize the position to simple eye ray machine
Move regulation, thus adapt to the pupil spacing of different human eye, and then improve user's visual experience.
First aspect, this utility model embodiment additionally provides display device based on VR equipment, and this device includes: simple eye
Ray machine, one end fixes litter by the first sliding sleeve and first and connects, and the other end is by the first screw shell and the first worm screw
Connecting, wherein, described first screw shell that is rotated through of described first worm screw drives simple eye ray machine along the first worm screw and first
Fixing litter moves.
Further, this device also includes:
First motor, is mechanically connected with described first worm screw, for driving the first worm screw to rotate；
First drive circuit, electrically connects with described first motor, for driving the first motor.
Further, the quantity of described simple eye ray machine is two, is set in parallel in first respectively and fixes litter and the first snail
The centre of bar.
Further, described first motor is micro-step motor.
Further, described simple eye ray machine includes:
Battery of lens, is divided and lower end standing part and described first sliding sleeve and the first screw shell by upper end fixation part
Connecting, wherein, described upper end fixation part divides and is respectively perpendicular to described first with lower end standing part and fixes litter and the first worm screw.
Further, this device also includes:
Microform display device, one end fixed litter with described second be connected by the second sliding sleeve, and the other end passes through the
Two screw shells are connected with described second worm screw；Wherein, described second litter is fixed and described second worm screw is separately positioned on institute
State upper end fixation part to divide and the same side of lower end standing part, and described second worm screw and second fixes litter, with described first
Worm screw and first is fixed litter antarafacial and is vertically arranged；Described second screw shell that is rotated through of the second worm screw drives described miniature
Display device is fixed litter along the second worm screw and second and is moved.
Further, this device also includes:
Second motor, is mechanically connected with described second worm screw, for driving the second worm screw to rotate；
Second drive circuit, electrically connects with described second motor, for driving the second motor.
Further, described second motor is micro-step motor.
Further, described battery of lens includes one or more lens.
Further, this device also includes:
Circuit board, for integrated first drive circuit and the second drive circuit.
This utility model is moved along the first worm screw by first screw shell that rotarily drives of the first worm screw, and first is sliding simultaneously
Moving sleeve is fixed litter along first under the drive of the first screw shell and is moved.Realize simple eye ray machine solid along the first worm screw and first
Determine the movement of litter, thus solve owing to the pupil spacing of different people eyes is different, the simple eye mechanical-optical setup being fixedly installed caused
The problem that the user's visual experience brought declines.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of based on VR equipment the display device that this utility model embodiment one provides；
Fig. 2 is the structural representation of the another kind display device based on VR equipment that this utility model embodiment one provides；
Fig. 3 is the structural representation of the another kind display device based on VR equipment that this utility model embodiment one provides；
Fig. 4 is the knot of the simple eye ray machine in a kind of based on VR equipment the display device that this utility model embodiment two provides
Structure schematic diagram；
Fig. 5 is the simple eye ray machine in the another kind display device based on VR equipment that this utility model embodiment two provides
Structural representation；
Fig. 6 is the simple eye ray machine in the another kind display device based on VR equipment that this utility model embodiment two provides
Structural representation.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.It is understood that herein
Described specific embodiment is used only for explaining this utility model, rather than to restriction of the present utility model.Further need exist for
Bright, for the ease of describing, accompanying drawing illustrate only the part relevant to this utility model rather than entire infrastructure.
Embodiment one
Fig. 1 is the structural representation of a kind of based on VR equipment the display device that this utility model embodiment one provides.This
Embodiment is applicable to move the position of simple eye ray machine according to different pupil spacing the situation of adjustment.See Fig. 1, this enforcement
The display device based on VR equipment provided specifically includes: simple eye ray machine 10.
Wherein, simple eye ray machine 10 one end is fixed litter 30 by the first sliding sleeve 20 with first and is connected, and the other end passes through
First screw shell 40 is connected with the first worm screw 50.Described first screw shell 40 that is rotated through of described first worm screw 50 drives
Simple eye ray machine 10 is fixed litter 30 along the first worm screw 50 and first and is moved.Optionally, described first to fix litter 30 permissible
Including one or more fixing litter.
The technical scheme of the present embodiment, is moved along the first worm screw by first screw shell that rotarily drives of the first worm screw,
First sliding sleeve is fixed litter along first under the drive of the first screw shell and is moved simultaneously.Realize simple eye ray machine along the first snail
The movement of litter fixed by bar and first, thus solves owing to the pupil spacing of different people eyes is different, the list being fixedly installed caused
The problem that user's visual experience that eye mechanical-optical setup brings declines.
Fig. 2 is the structural representation of the another kind display device based on VR equipment that this utility model embodiment one provides.
Need in use to be manually adjusted, the position of simple eye ray machine to adapt to the pupil spacing of different people.But, manually regulate and need
Internal drive mechanism is extended to by mechanical component the outside of casing, makes casing easily enter ash, destroy the complete of body
Property, affect the reliability of complete machine.For realizing automatically moving of simple eye light machine position, it is based on VR equipment aobvious that the present embodiment provides
Showing device can also include: the first motor 60 and the first drive circuit 70.
Wherein, the first motor 60 is mechanically connected with described first worm screw 50, for driving the first worm screw 50 to rotate；First drives
Galvanic electricity road 70 electrically connects with described first motor 60, for driving the first motor 60.Such as, the first drive circuit 70 is according to reception
Order-driven the first motor 60 rotate specific angle, to drive the first worm screw 50 to rotate；Then, the first screw shell 40 exists
Move under the drive of the first worm screw 50, thus drive simple eye ray machine to move.
Fig. 3 is the structural representation of the another kind display device based on VR equipment that this utility model embodiment one provides.
Seeing Fig. 3, the quantity of described simple eye ray machine 10 can be two, is set in parallel in first respectively and fixes litter 30 and the first worm screw
The centre of 50, to realize by the movement to two simple eye ray machine 10 positions, thus adapts to the interpupillary distance of different eyes, and then improves use
Family visual experience.
Concrete, described first motor can be micro-step motor, and wherein the volume of micro-step motor is relatively small,
So that wearing.
Embodiment two
Fig. 4 is the knot of the simple eye ray machine in a kind of based on VR equipment the display device that this utility model embodiment two provides
Structure schematic diagram.The present embodiment is a kind of based on VR equipment the display device proposed on the basis of embodiment one.See Fig. 4,
Simple eye ray machine in the display device based on VR equipment that the present embodiment provides specifically may include that battery of lens 101.
Wherein, battery of lens 101 divides 102 and lower end standing part 103 and described first sliding sleeve by upper end fixation part
20 and first screw shell 40 connect, wherein, described upper end fixation part divide 102 and lower end standing part 103 be respectively perpendicular to institute
State first and fix litter 30 and the first worm screw 50.
The technical scheme of the present embodiment, the picture that the size that produced by microform display device by battery of lens is less adjusts to be put
The picture of the angle of visual field the most clear, big.
Fig. 5 is the simple eye ray machine in the another kind display device based on VR equipment that this utility model embodiment two provides
Structural representation.Seeing Fig. 5, the simple eye ray machine in the display device based on VR equipment that the present embodiment provides can also include micro-
Type display device 104.
Wherein, microform display device 104 one end is fixed litter 106 by the second sliding sleeve 105 with second and is connected, another
End is connected with the second worm screw 108 by the second screw shell 107；Wherein, described second litter 106 and described second worm screw are fixed
108 are separately positioned on described upper end fixation part divides 102 and the same side of lower end standing part 103, and described second worm screw 108 He
Second fixes litter 106, fixes litter 30 antarafacial with described first worm screw 50 and first and is vertically arranged；Optionally, described second
Fixing litter 106 can include one or more fixing litter.Second worm screw 108 be rotated through described second screw shell
107 drive described microform display device 104 to fix litter 106 along the second worm screw 108 and second moves.By the second worm screw
Second screw shell 107 that rotarily drives of 108 moves along the second worm screw 108, and the second sliding sleeve 105 is at the second thread bush simultaneously
Fix litter 106 along second under the drive of cylinder 107 to move.Realize simple eye ray machine and fix litter 106 along the second worm screw 108 and second
Movement, thus realize individually regulating, the imaging focal length of simple eye ray machine to adapt to the diopter of different people eyes
Difference, such as, myopia or hypermetropia.
Fig. 6 is the simple eye ray machine in the another kind display device based on VR equipment that this utility model embodiment two provides
Structural representation.For realizing automatically adjusting the imaging focal length of simple eye ray machine, seeing Fig. 6, the present embodiment provides
Simple eye ray machine in display device based on VR equipment can also include: the second motor 109 and the second drive circuit 110.
Wherein, the second motor 109 can be mechanically connected with described second worm screw 108, for driving the second worm screw 108 to revolve
Turn；Second drive circuit 110 can electrically connect with described second motor 109, for driving the second motor 109.Concrete, second
Drive circuit 110 rotates specific angle, rotarily driving of the second motor 109 according to order-driven the second motor 109 received
Second worm screw 108 rotates.Then, the microform display device 104 that rotarily drives of the second worm screw 108 moves, thus changes human eye, thoroughly
Optical parametric between mirror group 101 and microform display device 104, to adapt to the power prescription of different human eye.
Concrete, described second motor is micro-step motor, and wherein the volume of micro-step motor is relatively small, in order to
In wearing.
Optionally, described battery of lens includes one or more lens, less with the size producing microform display device
Picture is adjusted and amplifies.
In order to reduce volume, the display device based on VR equipment that the present embodiment provides can also include: circuit board.Its
In, circuit board may be used for integrated first drive circuit and the second drive circuit.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Those skilled in the art's meeting
Understanding, this utility model is not limited to specific embodiment described here, can carry out various bright for a person skilled in the art
Aobvious change, readjust and substitute without departing from protection domain of the present utility model.Therefore, although pass through above example
This utility model is described in further detail, but this utility model is not limited only to above example, without departing from
In the case of this utility model design, it is also possible to include other Equivalent embodiments more, and scope of the present utility model is by appended
Right determine.
Claims (10)
1. a display device based on VR equipment, it is characterised in that including:
Simple eye ray machine, one end fixes litter by the first sliding sleeve and first and connects, the other end by the first screw shell and
First worm screw connects, and wherein, described first screw shell that is rotated through of described first worm screw drives simple eye ray machine along the first snail
Bar and first is fixed litter and is moved.
Device the most according to claim 1, it is characterised in that also include:
First motor, is mechanically connected with described first worm screw, for driving the first worm screw to rotate；
First drive circuit, electrically connects with described first motor, for driving the first motor.
Device the most according to claim 2, it is characterised in that the quantity of described simple eye ray machine is two, the most parallel sets
It is placed in the first centre fixing litter and the first worm screw.
Device the most according to claim 2, it is characterised in that described first motor is micro-step motor.
Device the most according to claim 1, it is characterised in that described simple eye ray machine includes:
Battery of lens, is divided by upper end fixation part and connects with described first sliding sleeve and the first screw shell with lower end standing part
Connecing, wherein, described upper end fixation part divides and is respectively perpendicular to described first with lower end standing part and fixes litter and the first worm screw.
Device the most according to claim 5, it is characterised in that also include:
Microform display device, one end fixes litter by the second sliding sleeve and second and connects, and the other end is by the second thread bush
Cylinder is connected with the second worm screw；Wherein, described second litter is fixed and described second worm screw is separately positioned on described upper end fixation part
Divide and the same side of lower end standing part, and described second worm screw and second fixes litter, solid with described first worm screw and first
Determine litter antarafacial to be vertically arranged；Described second screw shell that is rotated through of the second worm screw drives described microform display device along the
Two worm screws and second are fixed litter and move.
Device the most according to claim 6, it is characterised in that also include:
Second motor, is mechanically connected with described second worm screw, for driving the second worm screw to rotate；
Second drive circuit, electrically connects with described second motor, for driving the second motor.
Device the most according to claim 7, it is characterised in that
Described second motor is micro-step motor.
Device the most according to claim 5, it is characterised in that
Described battery of lens includes one or more lens.
10. according to the device described in claim 2 or 6, it is characterised in that also include:
Circuit board, for integrated first drive circuit and the second drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620437254.4U CN205665464U (en) | 2016-05-13 | 2016-05-13 | Display device based on VR equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620437254.4U CN205665464U (en) | 2016-05-13 | 2016-05-13 | Display device based on VR equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205665464U true CN205665464U (en) | 2016-10-26 |
Family
ID=57160519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620437254.4U Expired - Fee Related CN205665464U (en) | 2016-05-13 | 2016-05-13 | Display device based on VR equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205665464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107003527A (en) * | 2017-01-23 | 2017-08-01 | 深圳市大疆创新科技有限公司 | Wearable device |
| CN110047427A (en) * | 2018-12-17 | 2019-07-23 | 友达光电股份有限公司 | Display screen for virtual reality device |
-
2016
- 2016-05-13 CN CN201620437254.4U patent/CN205665464U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107003527A (en) * | 2017-01-23 | 2017-08-01 | 深圳市大疆创新科技有限公司 | Wearable device |
| WO2018133100A1 (en) * | 2017-01-23 | 2018-07-26 | 深圳市大疆创新科技有限公司 | Wearable device |
| CN110047427A (en) * | 2018-12-17 | 2019-07-23 | 友达光电股份有限公司 | Display screen for virtual reality device |
| CN110047427B (en) * | 2018-12-17 | 2021-03-16 | 友达光电股份有限公司 | Display screen for virtual reality device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20190513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |