CN108124468A - A kind of head-mounted display apparatus and its adjusting method - Google Patents
A kind of head-mounted display apparatus and its adjusting method Download PDFInfo
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- CN108124468A CN108124468A CN201780002912.4A CN201780002912A CN108124468A CN 108124468 A CN108124468 A CN 108124468A CN 201780002912 A CN201780002912 A CN 201780002912A CN 108124468 A CN108124468 A CN 108124468A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008450 motivation Effects 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 70
- 238000010586 diagram Methods 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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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
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical 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
- G02B27/0179—Display position adjusting means not related to the information to be displayed
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Abstract
A kind of head-mounted display apparatus (100) and its driving method, wherein head-mounted display apparatus includes fixed shell (10), follower and eyepiece component (30), follower includes drive component (201) and connection component, connection component connects fixed shell and eyepiece component, and follower is drivingly connected component so that eyepiece component is moved along away from or close to fixed shell direction.The eyepiece component of this head-mounted display apparatus can be moved back and forth with the movement on head, ensured that eyepiece component keeps fitting with head, improved the wearing comfort of head-mounted display apparatus.
Description
Technical field
This application involves display device technical field more particularly to a kind of head-mounted display apparatus and its adjusting method.
Background technology
In recent years, with virtual reality (Virtual Reality, VR), augmented reality (AugmentedReality,
AR) and the development of mixed reality (Mixed Reality, MR) technology, head-mounted display apparatus pour in our daily
In life.
Head-mounted display apparatus of the prior art can be adjusted by changing the distance between lens, display screen and human eye
Coke, so as to fulfill the adjusting of the visual effect of viewing.But the position between head-mounted display apparatus of the prior art and head
It puts and is relatively fixed, can not adjust, it is possible that constriction can be caused to wearer's face or in head rotation process after wearing
In, helmet and face reduce the effect of viewing there are gap.In addition, fixed head-mounted display apparatus, wears aobvious
Show that equipment is fixed on external supporter, after user wears, the main by weight for wearing display device is undertaken by supporter, so as to mitigate
The load-bearing of user's face.However, the relative position between this fixed head-mounted display apparatus and head is fixed, nothing
Method is adjusted, and can limit the movement on head, affects the experience of wearing.
The content of the invention
The application's is designed to provide a kind of head-mounted display apparatus, which can be adjusted between eyepiece component and head
Distance, enhance the comfort of wearing.
The application also provides a kind of adjusting method of above-mentioned head-mounted display apparatus.
To achieve the above object, the application provides following technical solution：
A kind of head-mounted display apparatus is provided in the embodiment of the present invention, including fixed shell, follower and eyepiece
Component, the follower include drive component and connection component, and the connection component connects the fixed shell and the mesh
Mirror assembly, the follower is drivingly connected component so that eyepiece component edge is separate or close to the fixed shell direction
It is mobile.
A kind of adjusting method of head-mounted display apparatus is also provided in the embodiment of the present invention, including
A pressure sensor is provided, the pressure information collected is transmitted to control assembly by the pressure sensor；
The control assembly controls drive component according to the pressure information；
The driving component is drivingly connected component so that eyepiece component is moved along away from or close to fixed shell direction.
The embodiment of the present application has the following advantages that or advantageous effect：
Head-mounted display apparatus in the embodiment of the present invention includes fixed shell, follower and eyepiece component, follower
Structure includes drive component and connection component, connection component connection fixed shell and eyepiece component, is driven and connected by drive component
Connected components cause the eyepiece component to be moved compared with fixed shell, and so as to when user's head moves, eyepiece component can be with
It the movement on head and moves back and forth, ensure that eyepiece component keeps fitting with head, improve the pendant of head-mounted display apparatus
Wear comfort.The driving method of the head-mounted display apparatus of the present invention can ensure that eyepiece component keeps fitting with head, carry
Rise the wearing comfort of head-mounted display apparatus.
Description of the drawings
It in order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the application
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the head-mounted display apparatus structure diagram of one embodiment of the present of invention.
Fig. 2 is the decomposition diagram of head-mounted display apparatus shown in FIG. 1.
Fig. 3 is the diagrammatic cross-section of head-mounted display apparatus shown in FIG. 1.
Fig. 4 is the head-mounted display apparatus structure diagram of an alternative embodiment of the invention.
Fig. 5 is the adjusting method flow diagram of head-mounted display apparatus of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall in the protection scope of this application.
Ordinal determinative employed in the application following embodiment, first, second grade is merely to clearly demonstrate this
The distinctive term of similar feature in application does not represent putting in order or using order for corresponding feature.
Please refer to Fig. 1 and Fig. 2.Fig. 1 is the structural representation of the head-mounted display apparatus of one embodiment of the present of invention
Figure.Fig. 2 is the decomposition diagram of Fig. 1.Head-mounted display apparatus 100 in the present embodiment includes fixed shell 10, follower
(figure is unnumbered) and eyepiece component 30.Fixed shell 10 can keep being relatively fixed between head.Eyepiece component 30 includes
Optical mirror slip group (not shown) and miniature display screen (not shown).Eyepiece component 30 is used to provide display image for human eye.
Follower includes drive component 201 and connection component (figure is unnumbered), and connection component is connected to fixed shell 10 and eyepiece group
Between part 30, drive component 201 is drivingly connected component so that eyepiece component 30 is moved along away from or close to 10 direction of fixed shell
It is dynamic, so that eyepiece component 30 fits with head.
Head-mounted display apparatus 100 in the present invention includes fixed shell 10, follower and eyepiece component 30, Ke Yitong
It crosses follower and adjusts eyepiece component 30 and the relative position on head so that when the movement on head moves back and forth, eyepiece component 30
Also it can be moved back and forth with the movement on head, ensure that the holding of eyepiece component 30 and head fits, improved wear-type and show and set
Standby 100 wearing comfort.
In a kind of possible realization method of the present invention, drive component 201 includes electric drive unit 21,22 and of the first actuator
Second actuator 23.Wherein, electric drive unit 21 is connected with the first actuator 22, and the first actuator 22 and the second actuator 23 divide
It is placed on fixed shell 10 and eyepiece component 30, the first actuator 22 and the engagement of the second actuator 23 are set.Specifically, electric drive
Unit 21 can be that motor 21, the first actuator 22 can be gear 22, and the second actuator 23 can be rack 23.Further tool
Body, gear 22 is fixed in 21 shaft of motor, and gear 22 engages setting with rack 23.Motor 21 and rack 23 are placed in fixation
On housing 10 and eyepiece component 30.Specifically, motor 21 can be stepper motor or servomotor.
Further, connection component includes at least the first connector 31 and the second connector 11, the first connector 31 and the
Two connectors 11 are placed on fixed shell 10 and eyepiece component 30, and drive component 201 drives the first connector 31 to connect second
It is moved in fitting 11.Specifically, the first connector 31 can be boss 31.The end face of the close fixed shell 10 of eyepiece component 30
On be provided with boss 31；Correspondingly, the second connector 11 can be storage tank 11.The close eyepiece component 30 of fixed shell 10
Storage tank 11 is correspondingly provided on end face.
Fig. 3 is please referred to, Fig. 3 is the diagrammatic cross-section of head-mounted display apparatus shown in FIG. 1.Motor 21 is fixed on convex
On platform 31, rack 23 is fixed in storage tank 11, and 21 rotation driven gear 22 of motor rotates, and gear 22 engages biography with rack 23
Dynamic, driving boss 31 moves in storage tank 11.I.e. drive component 201 drives eyepiece component 30 compared with fixed shell 10 along remote
It is moved from or close to 10 direction of fixed shell.It is understood that in the other embodiment of the present invention, 31 He of the first connector
Second connector 11 can also be other structures, herein not to be limited.
It is understood that in the other embodiment of the present invention, boss 31 can also be arranged in fixed shell 10,
Storage tank 11 can be arranged on eyepiece component 30.That is, motor 21 can be fixed in fixed shell 10, rack 23 can
To be fixed on eyepiece component 30.
It is understood that in other embodiment of the present invention, drive component 201 can also be crank block component,
Ball-screw component etc. can be changed into the mechanical structure of prismatic pair by revolute pair, not make exclusive list herein.Alternatively, driving group
Part 201 can also be linear motor 21 etc..
In a kind of possible realization method of the present invention, head-mounted display apparatus further includes guiding mechanism.Guiding mechanism connects
Between fixed shell 10 and eyepiece component 30, guiding mechanism is used to limit the moving direction of eyepiece component 30.Specifically, it is oriented to
Mechanism can include the first pilot unit 32 and the second pilot unit 12, and the first pilot unit 32 and the second pilot unit 12 are distinguished
It is arranged in eyepiece component 30 and fixed shell 10, the first pilot unit 32 can move in the second pilot unit 12.Into one
Step is specifically, the first pilot unit 32 can be guide post 32；Correspondingly, the second pilot unit can be guide groove 12.Fixed shell
10 are provided with guide groove 12 on the end face of eyepiece component 30, eyepiece component 30 it is corresponding on the end face of fixed shell 10
Be provided with guide post 32.Guide groove 12 and guide post 32 together constitute the guiding mechanism of head-mounted display apparatus 100.It is appreciated that
It is that in other embodiments, guiding mechanism can also be the mechanism of other forms, be not limited herein.
It is understood that when eyepiece component 30 is relatively fixed housing 10 and moves, guide post 32 can move in guide groove 12
It is dynamic, and then the moving direction of eyepiece component 30 is limited, ensure that eyepiece component 30 is moved along away from or close to 10 direction of fixed shell.
Specifically, the quantity of guide post 32 and guide groove 12 is respectively 4,4 guide posts 32 are uniformly distributed in the close set casing of eyepiece component 30
The surrounding of the end face of body 10, guide groove 12 is corresponding to guide post 32 to be set.It is understood that in the other embodiment of the present invention,
The quantity of guide post 32 (guide groove 12) can also be 2,3,5 ... etc., be not limited herein.
It is understood that in the other embodiment of the present invention, guide post 32 can also be arranged in fixed shell 10；Phase
It answers, guide groove 12 can be arranged on eyepiece component 30.
In a kind of possible realization method of the present invention, head-mounted display apparatus 100 further includes control assembly (not shown)
With pressure sensor 61.Control assembly can be installed in fixed shell 10.Pressure sensor 61 be arranged at eyepiece component 30 it
On end face 301 away from fixed shell 10.It is understood that the end face 301 away from fixed shell 10 of the eyepiece component 30
It is contacted directly with the head of wearer.Pressure sensor 61 is used for the pressure information of acquisition.Control assembly is used to be passed according to pressure
The pressure information that sensor 61 gathers judges the position relationship between eyepiece component 30 and wearer's head, so as to control follower
Work so that eyepiece component 30 fits with head.Specifically, when wearing, if it is 0 that pressure sensor 61, which measures pressure, this
When eyepiece component 30 do not contacted with wearer's head, control assembly control motor 21 rotate, 22 turns of 21 rotation driven gear of motor
Dynamic, gear 22 is moved with 23 engaged transmission of rack, driving boss 31 in storage tank 11, drives eyepiece component 30 close to wearer
Head, until sensor 61 measure pressure just for 0 or some more than 0 threshold range in when, control assembly control
Motor 21 stops operating, and eyepiece component 30 just fits in wearer's head at this time.It is more than conversely, if sensor 61 measures pressure
0 and when in the range of the pressure threshold, control assembly control drive component 201 works so that driving eyepiece component 30 is away from wearing
Wearer head, until sensor 61 measures pressure and is exactly 0 or when some is more than in the range of 0 pressure threshold, control group
Part control motor 21 stops operating, and eyepiece component 30 just fits in wearer's head at this time.
Further, follower further includes range sensor 62.Pressure sensor 61 and range sensor 62 are arranged at
On the end face 301 away from fixed shell 10 of eyepiece component 30, it is to be understood that the separate fixed shell of the eyepiece component 30
10 end face 301 and the head of wearer contact directly.Pressure sensor 61 is for the pressure information of acquisition, range sensor 62
For the range information of acquisition.The pressure information and range sensor 62 that control assembly is used to be gathered according to pressure sensor 61 are adopted
The range information of collection judges the distance between eyepiece component 30 and wearer's head, so as to which drive component be controlled to work so that mesh
Mirror assembly 30 fits with head.
Specifically, when wearing, if range sensor 62 measures distance and is more than 0 (or more than some distance threshold), and press
It is 0 that force snesor 61, which measures pressure, then eyepiece component 30 does not contact with wearer's head at this time, control assembly 21 turns of motor of control
Dynamic, 21 rotation driven gear 22 of motor rotates, and gear 22 is moved with 23 engaged transmission of rack, driving boss 31 in storage tank 11
It is dynamic, eyepiece component 30 is driven close to wearer's head；Until it is 0 that sensor, which measures distance, and pressure sensor 61 measures pressure
For 0 when, control assembly control motor 21 stop operating, eyepiece component 30 just fits in wearer's head at this time；Wearing process
In, if wearer's head leans forward, head can apply equipment certain pressure, and pressure sensor 61 measures pressure more than 0, then controls
Component control motor 21 processed inverts, and 21 rotation driven gear 22 of motor rotates, and gear 22 and 23 engaged transmission of rack drive boss
31 move backward in storage tank 11.Follower drives eyepiece component 30 to be moved along away from wearer's head direction；Until it passes
Sensor measures distance as 0, and pressure sensor 61 measure pressure for 0 when, control assembly control motor 21 stops operating, at this time mesh
Mirror assembly 30 just fits in wearer's head again.It should be noted that eyepiece component can also be set in other embodiments
30 when just fitting in wearer's head, and the pressure that pressure sensor 61 senses is slightly larger than 0, using state at this time as eyepiece component
30 just fit in wearer's head state.That is, eyepiece component 30 just fits in wearer's head, and and head
Between touch.Pressure value when eyepiece component 30 just fits in wearer's head can carry out individual character according to the impression of different people
Change and set.It is not limited herein.
Further specifically, in follower the quantity of pressure sensor 61 and range sensor 62 be it is multiple, it is multiple
Pressure sensor 61 and range sensor 62 are uniformly distributed on the end face 301 with head contact of eyepiece component 30.It can manage
Solution is not point contact between eyepiece component 30 and wearer's head, but eyepiece component 30 fits in the eye of wearer
Around, in order to which more accurate judgement eyepiece component 30 fits in wearer's circumference of eyes, can eyepiece component 30 and head
It is on the end face 301 of contact that several pressure sensors 61 and range sensor 62 are set more.It is understood that it is worn to enhance
Comfort, the elasticity such as sponge, rubber can also be may be employed in end face 301 of the eyepiece component away from fixed shell 10
Material is made.
In a kind of possible realization method of the present invention, range sensor 62 and pressure sensor 61 can also be used cooperatively.
For example, the range information that control assembly is gathered according to range sensor 62 is crossed, unlatching and pass so as to control pressure sensor 61
It closes.It can be with the distance threshold of the acquisition of preset distance sensor.If range sensor 62 detects that head is shown with wear-type
Show when the distance of equipment 100 is more than default distance threshold (for example user takes head-mounted display apparatus), control assembly control
Pressing pressure sensor 61 is closed, and thing has been avoided to be pressed on head-mounted display apparatus and (false touch occurs), has caused mesh
Mirror assembly 30 and the relative motion of fixed shell 10.It is understood that control assembly can also be adopted according to pressure sensor 61
The pressure information of collection, so as to the opening and closing of command range sensor 62.Its course of work is similar to the above, no longer superfluous herein
It states.
In a kind of possible realization method of the present invention, follower can also include multiple drive components 201 and multiple pressures
Force snesor 61.Each pressure sensor corresponds to a drive component 201.The end face away from fixed shell of eyepiece component 30
Include multiple regions on 301, each region is each provided with a pressure sensor 61.That is, pressure sensor 61, driving
Component 201 is corresponded with the multiple regions on the end face 301 of eyepiece component, and control assembly is used for according to the pressure on each area
Force snesor 61 gather pressure information control the corresponding drive component in the region so that on eyepiece component 30 corresponding region with
Head fits.
In a kind of possible realization method of the present invention, head-mounted display apparatus 100 further includes headset assembly 40.Specifically,
Fixed shell 10 extends headset assembly 40 to both sides.Head-mounted display apparatus 100, which further includes headset assembly 40, can pass through ear
Thermomechanical components are worn on head so that fixed shell 10 keeps opposing stationary with head.
In a kind of possible realization method of the present invention, referring to Fig. 4, the structure that Fig. 4 is another embodiment of the present invention is shown
It is intended to.The distinctive points of the present embodiment and above-described embodiment are, extend on the end face away from eyepiece component 30 of fixed shell 10
Go out connecting rod 50, fixed shell 10 is connected and fixed on by connecting rod 50 on fixed frame (not shown).Specifically, fixed frame can
Think desk, chair, ceiling or the earth etc..By the way that head-mounted display apparatus 100 is fixed on stent, can be set with mitigating
The standby pressure to head.Meanwhile eyepiece component 30 can be adjusted during use by follower compared with fixed shell
10 movements so that eyepiece component 10 fits with head, and eyepiece component 10 departs from head during avoiding head movement, improves
The experience of wearing.Optionally, connecting rod 50 can be held on by being similar to the form of handset bracket in fixed shell 10.Or
Person, connecting rod 50 are directly locked and connected between fixed shell 10, are not limited herein.
Fig. 2 and Fig. 5 are please referred to, Fig. 5 is the adjusting method flow diagram of head-mounted display apparatus of the present invention.This hair
Bright adjusting method mainly includes the following steps：
Step S001：A pressure sensor is provided, the pressure information collected is transmitted to control by the pressure sensor
Component.
Specifically, pressure sensor 61 is arranged on the end face 301 away from fixed shell 10 of eyepiece component 30, the eyepiece
The end face 301 and the head of wearer of the separate fixed shell 10 of component 30 contact directly, therefore set pressure on end face 301
Pressure information between head that sensor 61 can gather and eyepiece component 10.After pressure sensor 61 collects pressure information
It is transmitted in control assembly 10 and is handled.Have it is understood that the control assembly 10 can be central processing unit etc.
The component of logic processing capability.
Step S002：The control assembly controls drive component according to the pressure information.
Step S003：The driving component is drivingly connected component so that eyepiece component edge is separate or close to fixed shell side
To movement.
Specifically, when wearing, if pressure sensor 61 measures pressure as 0, at this time eyepiece component 30 not with wearer's head
Portion contacts, and control assembly controls the driving component 201 to work, and the driving component 201 is drivingly connected component 202 so that mesh
Mirror assembly 30 is close to wearer's head, until sensor 61 measures the pressure threshold that pressure is not more than 0 for 0 or at some just
In the range of when, control assembly control motor 21 stop operating, eyepiece component 30 just fits in wearer's head at this time.Conversely,
If sensor 61 measures pressure more than 0 and is located in the range of pressure threshold, control assembly control drive component 201 works, and makes
Eyepiece component 30 must be driven away from wearer's head, until sensor 61 measures pressure and is exactly 0 or in some threshold more than 0
When in the range of value, control assembly control motor 21 stops operating, and eyepiece component 30 just fits in wearer's head at this time.
In the adjusting method of head-mounted display apparatus provided by the invention, the pressure collected is believed by pressure sensor
Breath is transmitted to control assembly, states control assembly and according to the pressure information controls drive component so that eyepiece component is along separate or lean on
Nearly fixed shell direction movement.Realize that eyepiece component and wearer's head apart from adjustable, enhance and wear the comfortable of display device
Property.
Further, in a kind of possible implementation method of the present invention, the adjusting method further includes：
A range sensor is provided, for by the distance information transmission collected to control assembly.
The control assembly according to the pressure information control drive component step in further include, the control assembly according to
The pressure information and range information control drive component.
Specifically, pressure sensor 61 and range sensor 62 are arranged at the end away from fixed shell 10 of eyepiece component 30
On face 301, it is to be understood that the end face 301 and the head of wearer of the separate fixed shell 10 of the eyepiece component 30 are direct
Contact.Pressure sensor 61 for acquisition pressure information, range sensor 62 be used to gathering eyepiece component 30 and head away from
From information.The range information that the pressure information and range sensor 62 that control assembly is used to be gathered according to pressure sensor 61 gather
The distance between eyepiece component 30 and wearer's head are judged, so as to which drive component be controlled to work so that eyepiece component 30 and head
Portion fits.
Specifically, when wearing, if range sensor 62 measures distance and is more than 0 (or more than some distance threshold), and press
It is 0 that force snesor 61, which measures pressure, then eyepiece component 30 does not contact with wearer's head at this time, control assembly 21 turns of motor of control
Dynamic, 21 rotation driven gear 22 of motor rotates, and gear 22 is moved with 23 engaged transmission of rack, driving boss 31 in storage tank 11
It is dynamic, eyepiece component 30 is driven close to wearer's head；Until it is 0 that sensor, which measures distance, and pressure sensor 61 measures pressure
For 0 when, control assembly control motor 21 stop operating, eyepiece component 30 just fits in wearer's head at this time；Wearing process
In, if wearer's head leans forward, head can apply equipment certain pressure, and pressure sensor 61 measures pressure more than 0, then controls
Component control motor 21 processed inverts, and 21 rotation driven gear 22 of motor rotates, and gear 22 and 23 engaged transmission of rack drive boss
31 move backward in storage tank 11.Follower drives eyepiece component 30 to be moved along away from wearer's head direction；Until it passes
Sensor measures distance as 0, and pressure sensor 61 measure pressure for 0 when, control assembly control motor 21 stops operating, at this time mesh
Mirror assembly 30 just fits in wearer's head again.It should be noted that eyepiece component can also be set in other embodiments
30 when just fitting in wearer's head, and the pressure that pressure sensor 61 senses is slightly larger than 0, using state at this time as eyepiece component
30 just fit in wearer's head state.That is, eyepiece component 30 just fits in wearer's head, and and head
Between touch.Pressure value when eyepiece component 30 just fits in wearer's head can carry out individual character according to the impression of different people
Change and set.It is not limited herein.
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is set forth, and the explanation of above example is only intended to help to understand the present processes and its core concept；
Meanwhile for those of ordinary skill in the art, according to the thought of the application, can in specific embodiments and applications
There is change part, to sum up, this specification content should not be construed as the limitation to the application.
Claims (15)
1. a kind of head-mounted display apparatus, which is characterized in that it includes fixed shell, follower and eyepiece component, it is described with
Motivation structure includes drive component and connection component, and the connection component connects the fixed shell and the eyepiece component, described
Drive component drives the connection component so that the eyepiece component is moved along away from or close to the fixed shell direction.
2. head-mounted display apparatus as described in claim 1, which is characterized in that the connection component includes at least the first connection
Part and the second connector, first connector and second connector are placed in the fixed shell and the eyepiece component
On, the driving component drives first connector to be moved in second connector.
3. head-mounted display apparatus as claimed in claim 2, which is characterized in that first connector is boss, described the
Two connectors are storage tank, and the boss moves in the storage tank.
4. head-mounted display apparatus as claimed in claim 3, which is characterized in that the driving component include electric drive unit,
First actuator and the second actuator, the electric drive unit are connected with first actuator, first actuator and institute
State the second actuator be individually fixed on the boss and the storage tank in, first actuator and second actuator
Engagement is set.
5. head-mounted display apparatus as described in claim 1, which is characterized in that it further includes guiding mechanism, the Guiding machine
Structure is connected between the fixed shell and the eyepiece component, and the guiding mechanism is used to limit the movement of the eyepiece component
Direction.
6. head-mounted display apparatus as claimed in claim 5, which is characterized in that the guiding mechanism includes the first pilot unit
With the second pilot unit, first pilot unit and second pilot unit are respectively arranged at the eyepiece component and described
In fixed shell, first pilot unit moves in second pilot unit.
7. head-mounted display apparatus as claimed in claim 6, which is characterized in that first pilot unit is guide post, described
Second pilot unit is guide groove.
8. the head-mounted display apparatus as described in claim 1-7 any one, which is characterized in that the follower further includes
Control assembly and pressure sensor, the pressure sensor are arranged at the end face away from the fixed shell of the eyepiece component
On, the control assembly is electrically connected with the pressure sensor and the driving component, and the control assembly is used for according to pressure
The pressure information of force snesor acquisition controls the driving component so that the eyepiece component fits with head.
9. head-mounted display apparatus as claimed in claim 8, which is characterized in that the follower further includes an at least distance
Sensor, the control assembly and the range sensor and the driving component are electrically connected, the control assembly according to away from
Range information from sensor acquisition controls the driving component.
10. head-mounted display apparatus as claimed in claim 8, which is characterized in that the follower includes multiple driving groups
Part and multiple pressure sensors, the eyepiece component away from the fixed shell end face on include multiple regions, the pressure
Force snesor, the driving component and the multiple region correspond, and the control assembly is used to be adopted according to pressure sensor
The pressure information of collection controls corresponding drive component so that corresponding region fits with head on the eyepiece component.
11. head-mounted display apparatus as claimed in claim 9, which is characterized in that the follower include it is multiple it is described away from
From sensor and multiple pressure sensors, the multiple range sensor and pressure sensor are uniformly distributed in the eyepiece
On component.
12. head-mounted display apparatus as claimed in claim 8, which is characterized in that further include headset assembly, the fixed shell
Extend the headset assembly to both sides.
13. head-mounted display apparatus as claimed in claim 8, which is characterized in that the separate eyepiece of the fixed shell
Extend connecting rod on the end face of component, the fixed shell is connected and fixed on by the connecting rod on fixed frame.
14. a kind of adjusting method of head-mounted display apparatus, which is characterized in that including
A pressure sensor is provided, the pressure information collected is transmitted to control assembly by the pressure sensor；
The control assembly controls drive component according to the pressure information；
The driving component is drivingly connected component so that eyepiece component is moved along away from or close to fixed shell direction.
15. adjusting method as claimed in claim 14, which is characterized in that the method further includes：
A range sensor is provided, for by the distance information transmission collected to control assembly；
The control assembly is controlled in drive component step according to the pressure information and further included, and the control assembly is according to
Pressure information and range information control drive component.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/075074 WO2018152850A1 (en) | 2017-02-27 | 2017-02-27 | Head-mounted display device and adjustment method therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108124468A true CN108124468A (en) | 2018-06-05 |
Family
ID=62233592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780002912.4A Withdrawn CN108124468A (en) | 2017-02-27 | 2017-02-27 | A kind of head-mounted display apparatus and its adjusting method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108124468A (en) |
| WO (1) | WO2018152850A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168098A (en) * | 2018-08-17 | 2019-01-08 | 北海飞九天电子科技有限公司 | System for automatically controlling to suspend and open Bluetooth headset when mobile phone is away from ear and control method thereof |
| CN110346937A (en) * | 2019-07-23 | 2019-10-18 | 业成科技（成都）有限公司 | Rear-mounted virtual reality of wearing shows equipment |
| CN110967135A (en) * | 2018-09-29 | 2020-04-07 | 深圳市掌网科技股份有限公司 | Pressure detection device and method |
| CN111505825A (en) * | 2019-01-31 | 2020-08-07 | 深圳市掌网科技股份有限公司 | Virtual reality helmet |
| CN112790868A (en) * | 2021-02-05 | 2021-05-14 | 武汉中科医疗科技工业技术研究院有限公司 | An endoscopic imaging surgical console and its control method |
| CN113034993A (en) * | 2021-03-26 | 2021-06-25 | 西安音乐学院 | Artificial intelligence commander for vocal music teaching based on VR technique |
| TWI736826B (en) * | 2019-01-15 | 2021-08-21 | 緯創資通股份有限公司 | Head-mounted display |
| CN114694168A (en) * | 2020-12-31 | 2022-07-01 | 伊姆西Ip控股有限责任公司 | Method, apparatus and computer program product for monitoring users |
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| US6392798B1 (en) * | 2000-03-22 | 2002-05-21 | Hevec, L.L.C. | Apparatus for holding viewing devices at eye level |
| US20020008677A1 (en) * | 2000-07-19 | 2002-01-24 | Yoshihiro Saito | Head mounting mechanism and head-mounted apparatus using it |
| CN203930207U (en) * | 2014-06-27 | 2014-11-05 | 梁显厅 | Head-wearing mobile phone screen amplifier |
| CN205910420U (en) * | 2016-06-29 | 2017-01-25 | 北京小鸟看看科技有限公司 | Virtual reality head -mounted apparatus's governing system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168098A (en) * | 2018-08-17 | 2019-01-08 | 北海飞九天电子科技有限公司 | System for automatically controlling to suspend and open Bluetooth headset when mobile phone is away from ear and control method thereof |
| CN110967135A (en) * | 2018-09-29 | 2020-04-07 | 深圳市掌网科技股份有限公司 | Pressure detection device and method |
| TWI736826B (en) * | 2019-01-15 | 2021-08-21 | 緯創資通股份有限公司 | Head-mounted display |
| US11287660B2 (en) | 2019-01-15 | 2022-03-29 | Wistron Corp. | Head-mounted display |
| CN111505825A (en) * | 2019-01-31 | 2020-08-07 | 深圳市掌网科技股份有限公司 | Virtual reality helmet |
| CN110346937A (en) * | 2019-07-23 | 2019-10-18 | 业成科技（成都）有限公司 | Rear-mounted virtual reality of wearing shows equipment |
| CN114694168A (en) * | 2020-12-31 | 2022-07-01 | 伊姆西Ip控股有限责任公司 | Method, apparatus and computer program product for monitoring users |
| CN112790868A (en) * | 2021-02-05 | 2021-05-14 | 武汉中科医疗科技工业技术研究院有限公司 | An endoscopic imaging surgical console and its control method |
| CN113034993A (en) * | 2021-03-26 | 2021-06-25 | 西安音乐学院 | Artificial intelligence commander for vocal music teaching based on VR technique |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018152850A1 (en) | 2018-08-30 |
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Application publication date: 20180605 |