CN109064819A - A kind of method of virtual instruction - Google Patents
A kind of method of virtual instruction Download PDFInfo
- Publication number
- CN109064819A CN109064819A CN201810818591.1A CN201810818591A CN109064819A CN 109064819 A CN109064819 A CN 109064819A CN 201810818591 A CN201810818591 A CN 201810818591A CN 109064819 A CN109064819 A CN 109064819A
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- Prior art keywords
- mobile phone
- shell
- sliding block
- glasses
- plate
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000011521 glass Substances 0.000 claims abstract description 58
- 238000004140 cleaning Methods 0.000 claims description 58
- 239000000428 dust Substances 0.000 claims description 17
- 241001417527 Pempheridae Species 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 9
- 238000011156 evaluation Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- B08B1/12—
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- B08B1/30—
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- B08B1/32—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
Abstract
The invention belongs to technical field of virtual reality, specifically a kind of method of virtual instruction, this method uses VR glasses, and VR glasses include shell and glasses band；It further include mobile phone, bracket, support plate, pilot unit and fixed cell；The inside of the shell is equipped with pilot unit and fixed cell；The pilot unit is mounted on the top of shell, and pilot unit is used for the engaging of mobile phone；The fixed cell is fixedly mounted on the bottom of shell, and fixed cell is used for the clamping of mobile phone.Guiding guide is carried out to mobile phone by pilot unit, for different size of mobile phone, pneumatic cylinder is adjusted, so that clamping unit clamps mobile phone, to prevent causing the shaking of mobile phone；Mobile phone terminal face is cleared up by clearing up unit simultaneously, improves the cleannes of mobile phone, to improve user experience when VR glasses use.
Description
Technical field
The invention belongs to technical field of virtual reality, specifically a kind of method of virtual instruction.
Background technique
With the development of information-intensive society, student touches information and becomes more, and students' union proposes the thing of fantasy to teacher,
Until the answer of teacher, the stock of knowledge of teacher is required to become higher accordingly, therefore, teacher needs to go constantly to learn, and
The selection of scene is always subject in the training and learning of teacher.Therefore, it is necessary to solve this aspect by a kind of method
Problem.
Virtual reality (Virtual Reality, VR) technology is a kind of computer simulation system, and a kind of simulation can be generated
Environment provides a user a kind of application experience of immersion by modes such as Three-Dimensional Dynamic what comes into a driver's, entity behavior interactions.
In the related art, by providing the VR glasses comprising virtual reality functional unit, and by the mobile phone of user, plate
Equal electronic equipments provide the broadcasting of virtual reality content, propose a kind of simple, cheap virtual reality solution.But
Since size, specification, material between distinct electronic apparatuses etc. is there are larger difference, lead to VR glasses in the related technology often
Firm clamping can not be carried out to electronic equipment, so that phenomena such as being easy to appear shake in use, shaking, influences user and exist
Feeling of immersion in use process, in some instances it may even be possible to user be caused to generate the senses of discomfort such as dizziness.
Also occur a kind of technical solution of the method for some virtual instructions in the prior art, such as application No. is
201710229574 Chinese patent discloses VR glasses, including lens body and cover board, the lens body with it is described
Cover board is fixedly connected, and the accommodating space of receiving electronic equipment is formed between the lens body and the cover board；The cover board
Supporting pad is equipped with towards the side of the lens body；The surface of the supporting pad includes several protrusions, when the electronic equipment
When being placed in the accommodating space along the opening direction of the accommodating space, deformation occurs and generates towards institute for several protrusions
The reversed support force for stating electronic equipment, the electronic equipment is held in the accommodating space.
The VR glasses of the technical solution, the VR glasses increase by the support force of the lateral electronic equipment transmitting of cover board, consolidate electricity
Relative position of the sub- equipment in accommodating space avoids VR glasses from causing the shaking of electronic equipment when shaking, causes in broadcasting
Hold and generate offset relative to user's sight, influences user experience.But the program technical solution is not to different size of
Mobile phone is fixed；Non- opponent's machine prolonged use simultaneously and the dust that generates is cleared up so that the technical solution by
Limitation.
Summary of the invention
In order to make up for the deficiencies of the prior art, the method for a kind of virtual instruction proposed by the present invention, this method use VR
Mirror, VR glasses carry out guiding guide to mobile phone by pilot unit, for different size of mobile phone, adjust pneumatic cylinder, so that folder
It holds unit to clamp mobile phone, to prevent causing the shaking of mobile phone；Mobile phone terminal face is cleared up by clearing up unit simultaneously, is mentioned
The high cleannes of mobile phone, to improve user experience when VR glasses use.
The technical solution adopted by the present invention to solve the technical problems is: a kind of side of virtual instruction of the present invention
Method, this method comprises the following steps:
Step 1: the virtual instruction scene image that the teaching parameter of setting constructs is transferred on terminal device and is shown
Show；
Step 2: VR glasses and the terminal device in step 1 are attached；
Step 3: trainee wears the VR glasses in step 2；
Step 4: trainee sees scene from the VR glasses of step 3, and trainee makes according to the scene seen
Corresponding teaching measure；
Step 5: the teaching measure that evaluation personnel makes trainee in step 4 is evaluated；
Wherein, VR glasses are used in step 2, VR glasses include shell and glasses band；It further include mobile phone, bracket, support
Plate, pilot unit and fixed cell；The inside of the shell is equipped with pilot unit and fixed cell；It is single that the mobile phone is located at guiding
Between member and fixed cell；The pilot unit is symmetrical along mobile phone, and pilot unit is mounted on the top of shell, pilot unit
Engaging for mobile phone；The fixed cell is fixedly mounted on the bottom of shell, and fixed cell is used for the clamping of mobile phone；The branch
Fagging is connect by bracket with fixed cell, and support plate is slided in housing sidewall far from one end of fixed cell, support plate pair
Mobile phone is supported；The bottom of the shell offers collecting tank, and collecting tank is funnel-form；Wherein,
The pilot unit includes guide plate, connecting rod and No.1 sliding block；Sliding slot of the No.1 sliding block in case top
Middle sliding, No.1 sliding block both ends are connected by spring and sliding slot；Described connecting rod one end and guide plate are connected, the connecting rod other end
It is connected with No.1 sliding block；
The fixed cell includes fixed plate, No.1 plate and clamping unit；The fixed plate is connect with housing bottom, fixed
Plate is equipped with No.1 slot；The No.1 slot is used for the sliding of No.1 plate, and No.1 plate is connected on No.1 slot by spring；The folder
Tight unit is connected on No.1 plate, and clamping unit is symmetric along mobile phone.When work, mobile phone is inserted into shell, mobile phone
According to the guiding of pilot unit, mobile phone is inserted into the terminal of shell from the arrival end of shell, in mobile phone insertion, due to mobile phone
Thickness is different, and mobile phone squeezes guide plate and No.1 sliding block is slided, and when mobile phone thickness to be achieved, guide plate is to mobile phone card
Tightly, when mobile phone is completely into shell, clamping unit is clamped the end of mobile phone, to improve mobile phone clamping
Stability, and then improve the usability of VR glasses.
Preferably, the bottom of the fixed plate is equipped with pneumatic cylinder；Described pneumatic cylinder one end is fixedly mounted on housing bottom, gas
The cylinder pressure other end is connected in fixed plate, and pneumatic cylinder is for controlling clamping of the clamping unit to different size mobile phone.When work,
When mobile phone is inserted into from housing inlet port, of different sizes due to mobile phone, when being inserted into shell for small mobile phone, mobile phone can occur
It shakes, by the way that pneumatic cylinder is arranged, according to the size of mobile phone, pneumatic cylinder drives clamping unit to be moved, so that clamping unit will
Mobile phone clamps, to improve the practicability of VR glasses.
Preferably, the clamping unit includes elastic slice and rubber ring；The quantity of the elastic slice is two, and two elastic slices are fixed
It is mounted on No.1 plate, is connected with spring in the middle part of two elastic slices；The rubber ring is for being attached two elastic slices, rubber ring and hand
Generator terminal face contact.When work, mobile phone is inserted into shell, in the mobile phone of different-thickness, due to clamping unit by elastic slice and
Rubber ring composition, in the mobile phone big to thickness, elastic slice close to mobile phone side to move far from mobile phone side so that elastic slice with
The cooperation of rubber ring is clamped mobile phone, to improve the stability of mobile phone clamping, and then improves the use of VR glasses
Property.
Preferably, the guide plate is by No. two plates and No. three board groups at No. two plates are connect with connecting rod, in No. two plates
Offer No. two slots；No. three plates slide in No. two slots, and No. three plates are made of magnetic material, and No. three plates are close to the one of mobile phone
Side is equipped with one group of guide rod；The guide rod is hinged on No. three plates, and hinged place is equipped with torsional spring；Electromagnetism is equipped in No. two slots
Iron, electromagnet are used to control the movement of No. three plates.When work, when mobile phone is inserted into shell, by guide rod to mobile phone
Effect, increases the friction between guide rod and mobile phone, enters in shell so that mobile phone is stable, then mobile phone is sent to shell
Terminal when, electromagnet is powered, No. three plates are withdrawn into No. two slots by electromagnet, avoid mobile phone movement in shake,
To improve the stability of VR glasses.
Preferably, the enclosure interior is equipped with cleaning unit；The cleaning unit be located at pilot unit and fixed cell it
Between, cleaning unit is symmetrical along mobile phone, and cleaning unit includes No.1 bar, No.1 axis, sweeper；No.1 bar one end and one
The rotational installation of number axis, the No.1 bar other end slide in housing sidewall；No.1 axis both ends are connect with No.1 bar, and No.1
Axis is vertical with No.1 bar；The sweeper is fixedly mounted on No.1 axis, and sweeper is used for the cleaning of mobile phone end face.When work,
Since in VR glasses, mobile phone prolonged use, which will cause mobile phone surface, many dusts, by No.1 bar in shell
Internal slide, sweeper are rolled on the end face of mobile phone, and sweeper in the rolling cleans mobile phone end face, to mention
The high cleannes of mobile phone.
Preferably, the left end of the collecting tank is equipped with cleaning sliding block and No.1 channel；The hull outside is connected air blower,
Air blower is used to blow to No.1 channel；It is described cleaning sliding block far from No.1 channel an end face be it is arc-shaped, clear up sliding block
Arc surface is equipped with cleaning brush, and cleaning sliding block is connected by elastical cloth and collecting tank left end, is equipped with runner inside cleaning sliding block；Institute
It states elastical cloth and runner is connected, clockwork spring is equipped at runner, clockwork spring is used to control the stroke of cleaning sliding block；The bottom of the collecting tank
Equipped with ash hole.When work, fallen in collecting tank in the dust of scale removal process, cleaning, through air blower into No.1 channel
It blows, cleaning sliding block will fall off the dust in collecting tank and be pushed at ash hole under the action of gas, and cleaning sliding block is moving
In, elastical cloth will be cleared up the swept section of sliding block and be completely cut off, and be fallen into wherein again with dust protection, to improve the cleaning of VR glasses
Degree.
Preferably, No.1 hole is equipped in the cleaning sliding block, No.1 hole is blown off for dust.When work, sliding block is cleaned
There is difficult cleaning object in cleaning, in collecting tank, the cleaning brush before cleaning modul cannot clean completely dust, pass through
No.1 hole is set under cleaning modul, gas is blown out from No.1 hole, and the dust that cleaning modul is cleared up is blown to ash hole by gas, thus
Improve the cleannes of VR glasses.
Beneficial effects of the present invention are as follows:
1. a kind of method of virtual instruction of the present invention, this method uses VR glasses, and VR glasses pass through setting guiding
Unit guides mobile phone according to pilot unit when mobile phone is inserted into shell, the insertion so that mobile phone follows the prescribed course
Into shell, guide plate engages mobile phone, shifts to prevent mobile phone, to improve the stability of VR glasses, in turn
Improve user experience.
2. a kind of method of virtual instruction of the present invention, this method uses VR glasses, and VR glasses are fixed by setting
Unit adjusts pneumatic cylinder, so that clamping unit is all clamped different mobile phones, to mention for mobile phone of different sizes
The high clamping effect of mobile phone, and then improve the practicability of VR glasses.
3. a kind of method of virtual instruction of the present invention, this method uses VR glasses, and VR glasses are cleaned by setting
Unit is rolled on the end face of mobile phone by cleaning unit, is cleared up in the rolling mobile phone terminal face, to improve
The cleannes of mobile phone.
4. a kind of method of virtual instruction of the present invention, this method uses VR glasses, and VR glasses pass through setting cleaning
Sliding block cleans the mutual cooperation between sliding block and air blower, and cleaning sliding block will fall off the dust in collecting tank and be cleaned, thus
Improve the cleannes of VR glasses.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is process flow chart of the invention；
Fig. 2 is VR Glasses structure schematic diagram；
Fig. 3 is direction view at A in Fig. 2；
Fig. 4 is the cross-sectional view of B-B in Fig. 3；
Fig. 5 is the cross-sectional view of C-C in Fig. 4；
Fig. 6 is the partial enlarged view in Fig. 5 at D；
Fig. 7 is the cross-sectional view of E-E in Fig. 6；
Fig. 8 is the partial enlarged view of guide plate；
In figure: shell 1, glasses band 11, mobile phone 12, bracket 13, support plate 14, collecting tank 15, No.1 channel 16, guiding are single
First 2, guide plate 21, connecting rod 22, No.1 sliding block 23, two plate 24, three plate 25, No. two slots 26, guide rods 27, electromagnet
28, fixed cell 3, fixed plate 31, No.1 plate 32, No.1 slot 33, pneumatic cylinder 34, clamping unit 4, elastic slice 41, rubber ring 42, clear
Sweep unit 5, No.1 bar 51, No.1 axis 52, sweeper 53, cleaning sliding block 6, cleaning brush 61, elastical cloth 62, runner 63, No.1
Hole 64.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 8, the method for a kind of virtual instruction of the present invention, this method comprises the following steps:
Step 1: the virtual instruction scene image that the teaching parameter of setting constructs is transferred on terminal device and is shown
Show；
Step 2: VR glasses and the terminal device in step 1 are attached；
Step 3: trainee wears the VR glasses in step 2；
Step 4: trainee sees scene from the VR glasses of step 3, and trainee makes according to the scene seen
Corresponding teaching measure；
Step 5: the teaching measure that evaluation personnel makes trainee in step 4 is evaluated；
Wherein, VR glasses are used in step 2, VR glasses include shell 1 and glasses band 11；It further include mobile phone 12, bracket
13, support plate 14, pilot unit 2 and fixed cell 3；The inside of the shell 1 is equipped with pilot unit 2 and fixed cell 3；It is described
Mobile phone 12 is between pilot unit 2 and fixed cell 3；The pilot unit 2 is symmetrical along mobile phone 12, and pilot unit 2 is pacified
Mounted in the top of shell 1, pilot unit 2 is used for the engaging of mobile phone 12；The fixed cell 3 is fixedly mounted on the bottom of shell 1,
Fixed cell 3 is used for the clamping of mobile phone 12；The support plate 14 is connect by bracket 13 with fixed cell 3, and support plate 14 is separate
One end of fixed cell 3 is supported mobile phone 12 in 1 slide over side walls of shell, support plate 14；The bottom of the shell 1 opens up
There is collecting tank 15, collecting tank 15 is funnel-form；Wherein,
The pilot unit 2 includes guide plate 21, connecting rod 22 and No.1 sliding block 23；The No.1 sliding block 23 is in shell 1
It is slided in the sliding slot at top, 23 both ends of No.1 sliding block are connected by spring and sliding slot；Described 22 one end of connecting rod and guide plate 21
It is connected, 22 other end of connecting rod and No.1 sliding block 23 are connected；
The fixed cell 3 includes fixed plate 31, No.1 plate 32 and clamping unit 4；The fixed plate 31 and 1 bottom of shell
Connection, fixed plate 31 are equipped with No.1 slot 33；The No.1 slot 33 is used for the sliding of No.1 plate 32, and No.1 plate 32 is solid by spring
It is connected on No.1 slot 33；The clamping unit 4 is connected on No.1 plate 32, and clamping unit 4 is symmetric along mobile phone 12.Work
When, mobile phone 12 is inserted into shell 1, mobile phone 12 is inserted into according to the guiding of pilot unit 2, mobile phone 12 from the arrival end of shell 1
To the terminal of shell 1, in the insertion of mobile phone 12, since the thickness of mobile phone 12 is different, mobile phone 12 squeezes guide plate 21 and makes No.1
Sliding block 23 slides, and when 12 thickness of mobile phone to be achieved, guide plate 21 carries out clamping to mobile phone 12, in mobile phone 12 completely into arriving shell
When in 1, clamping unit 4 is clamped the end of mobile phone 12, to improve the stability of the clamping of mobile phone 12, and then improves
The usability of VR glasses.
As one embodiment of the present invention, the bottom of the fixed plate 31 is equipped with pneumatic cylinder 34；The pneumatic cylinder 34
One end is fixedly mounted on 1 bottom of shell, and 34 other end of pneumatic cylinder is connected in fixed plate 31, and pneumatic cylinder 34 clamps list for controlling
The clamping of first 4 pairs of different size mobile phones 12.When work, mobile phone 12 from 1 entrance of shell be inserted into when, due to mobile phone 12 size not
Together, when being inserted into shell 1 for small mobile phone 12, mobile phone 12 can shake, by the way that pneumatic cylinder 34 is arranged, according to mobile phone 12
Size, pneumatic cylinder 34 drive clamping unit 4 moved so that clamping unit 4 clamps mobile phone 12, to improve VR
The practicability of mirror.
As one embodiment of the present invention, the clamping unit 4 includes elastic slice 41 and rubber ring 42；The elastic slice 41
Quantity be two, two elastic slices 41 are fixedly mounted on No.1 plate 32, are connected with spring in the middle part of two elastic slices 41；The rubber ring
42 for being attached two elastic slices 41, and rubber ring 42 is contacted with 12 end face of mobile phone.When work, mobile phone 12 is inserted into shell 1
In, in the mobile phone 12 of different-thickness, since clamping unit 4 is made of elastic slice 41 and rubber ring 42, in the mobile phone big to thickness
When 12, the elastic slice 41 close to 12 side of mobile phone is moved to far from 12 side of mobile phone, so that the cooperation pair of elastic slice 41 and rubber ring 42
Mobile phone 12 is clamped, to improve the stability of the clamping of mobile phone 12, and then improves the usability of VR glasses.
As one embodiment of the present invention, the guide plate 21 is made of No. two plates 24 and No. three plates 25, and described two
Number plate 24 is connect with connecting rod 22, and No. two slots 26 are offered in No. two plates 24；No. three plates 25 slide in No. two slots 26, and three
Number plate 25 is made of magnetic material, and No. three plates 25 are equipped with one group of guide rod 27 close to the side of mobile phone 12；The guide rod 27 is cut with scissors
It connects on No. three plates 25, hinged place is equipped with torsional spring；Electromagnet 28 is equipped in No. two slots 26, electromagnet 28 is for controlling No. three
The movement of plate 25.When work, when mobile phone 12 is inserted into shell 1, effect by guide rod 27 to mobile phone 12 is increased and is led
Friction between bar 27 and mobile phone 12 enters in shell 1 so that mobile phone 12 is stable, then mobile phone 12 is sent to shell 1
When terminal, electromagnet 28 is powered, No. three plates 25 are withdrawn into No. two slots 26 by electromagnet 28, are avoided and are sent out in the movement of mobile phone 12
It is raw to shake, to improve the stability of VR glasses.
As one embodiment of the present invention, cleaning unit 5 is equipped with inside the shell 1；The cleaning unit 5 is located at
Between pilot unit 2 and fixed cell 3, cleaning unit 5 is symmetrical along mobile phone 12, and cleaning unit 5 includes No.1 bar 51, No.1
Axis 52, sweeper 53；Described 51 one end of No.1 bar and No.1 axis 52 are rotatablely installed, and 51 other end of No.1 bar is on 1 side wall of shell
Sliding；52 both ends of No.1 axis are connect with No.1 bar 51, and No.1 axis 52 is vertical with No.1 bar 51；The sweeper 53 is solid
On No.1 axis 52, sweeper 53 is used for the cleaning of 12 end face of mobile phone for Dingan County.When work, due in VR glasses, mobile phone 12
Prolonged use, which will cause 12 surface of mobile phone, many dusts, the internal slide by No.1 bar 51 in shell 1, sweeper
53 are rolled on the end face of mobile phone 12, and sweeper 53 in the rolling cleans 12 end face of mobile phone, to improve hand
The cleannes of machine 12.
As one embodiment of the present invention, the left end of the collecting tank 15 is equipped with cleaning sliding block 6 and No.1 channel 16；
Be connected air blower outside the shell 1, and air blower is used to blow to No.1 channel 16；The cleaning sliding block 6 is far from No.1 channel
16 end face be it is arc-shaped, cleaning sliding block 6 arc surface be equipped with cleaning brush 61, cleaning sliding block 6 by elastical cloth 62 and receive
Collect 15 left end of slot to be connected, clears up and be equipped with runner 63 inside sliding block 6；The elastical cloth 62 is connected with runner 63, is equipped at runner 63
Clockwork spring, clockwork spring are used to control the stroke of cleaning sliding block 6；The bottom of the collecting tank 15 is equipped with ash hole 17.When work, clearing up
Process, the dust of cleaning are fallen in collecting tank 15, are blown by air blower into No.1 channel 16, are cleared up under the action of gas
The dust that sliding block 6 will fall off in collecting tank 15 is pushed at ash hole 17, and during exercise, elastical cloth 62 will be clear for cleaning sliding block 6
The swept section isolation of sliding block 6 is managed, is fallen into wherein again with dust protection, to improve the cleannes of VR glasses.
As one embodiment of the present invention, No.1 hole 64 is equipped in the cleaning sliding block 6, No.1 hole 64 is used for dust
Blow off.When work, sliding block is cleaned in cleaning, and there is difficult cleaning object, the cleaning brush 61 before cleaning modul in collecting tank 15
Dust cannot be cleaned completely, by the way that No.1 hole 64 is arranged under cleaning modul, gas is blown out from No.1 hole 64, and gas will be clear
The dust of reason module cleaning blows to ash hole 17, to improve the cleannes of VR glasses.
In use, mobile phone 12 is inserted into shell 1, mobile phone 12 is according to the guiding of pilot unit 2, and mobile phone 12 is from shell 1
Arrival end be inserted into the terminal of shell 1, in the insertion of mobile phone 12, of different sizes due to mobile phone 12, pneumatic cylinder 34 drives folder
Tight unit 4 moves, while mobile phone 12 squeezes guide plate 21 and No.1 sliding block 23 is slided, when 12 size of mobile phone is suitable in insertion
Afterwards, guide plate 21 carries out clamping, when mobile phone 12 is completely into shell 1, end of the clamping unit 4 to mobile phone 12 to mobile phone 12
Portion is clamped, to improve the stability of the clamping of mobile phone 12, and then improves the usability of VR glasses；It is used in mobile phone 12
After a period of time, there are some dusts for the end face of mobile phone 12, at this point, rolled by sweeper 53 in 12 end face of mobile phone,
12 end face of mobile phone is cleaned out in rolling, the dust in collecting tank 15 is fallen to after cleaning, by air blower to No.1 channel
16 blow, and under the action of gas, clear up sliding block 6 for dust and push to ash hole 17, to improve the cleannes of VR glasses.
Above-mentioned front, back, left, right, up, down is mark according to personage's observation visual angle on the basis of Fig. 5 in Figure of description
Standard, device surface are defined as a left side on the left of observer to before being defined as on one side of observer, and so on.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
Finally it is noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, the essence for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
Mind and range.Every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
Claims (7)
1. a kind of method of virtual instruction, it is characterised in that: this method comprises the following steps:
Step 1: the virtual instruction scene image that the teaching parameter of setting constructs is transferred on terminal device and is shown；
Step 2: VR glasses and the terminal device in step 1 are attached；
Step 3: trainee wears the VR glasses in step 2；
Step 4: trainee sees scene from the VR glasses of step 3, and trainee makes accordingly according to the scene seen
Teaching measure；
Step 5: the teaching measure that evaluation personnel makes trainee in step 4 is evaluated；
Wherein, VR glasses are used in step 2, VR glasses include shell (1) and glasses band (11)；It further include mobile phone (12), branch
Frame (13), support plate (14), pilot unit (2) and fixed cell (3)；The inside of the shell (1) be equipped with pilot unit (2) and
Fixed cell (3)；The mobile phone (12) is located between pilot unit (2) and fixed cell (3)；The pilot unit (2) is along hand
Machine (12) is symmetrical, and pilot unit (2) is mounted on the top of shell (1), and pilot unit (2) is used for the engaging of mobile phone (12)；
The fixed cell (3) is fixedly mounted on the bottom of shell (1), and fixed cell (3) is used for the clamping of mobile phone (12)；The support
Plate (14) is connect by bracket (13) with fixed cell (3), and the one end of support plate (14) far from fixed cell (3) is in shell (1)
Slide over side walls, support plate (14) are supported mobile phone (12)；The bottom of the shell (1) offers collecting tank (15), receives
Integrate slot (15) as funnel-form；Wherein,
The pilot unit (2) includes guide plate (21), connecting rod (22) and No.1 sliding block (23)；The No.1 sliding block (23) exists
It is slided in sliding slot at the top of shell (1), No.1 sliding block (23) both ends are connected by spring and sliding slot；Described connecting rod (22) one end
It is connected with guide plate (21), connecting rod (22) other end and No.1 sliding block (23) are connected；
The fixed cell (3) includes fixed plate (31), No.1 plate (32) and clamping unit (4)；The fixed plate (31) and shell
The connection of body (1) bottom, fixed plate (31) are equipped with No.1 slot (33)；The No.1 slot (33) is used for the sliding of No.1 plate (32),
No.1 plate (32) is connected on No.1 slot (33) by spring；The clamping unit (4) is connected on No.1 plate (32), clamps single
First (4) are symmetric along mobile phone (12).
2. a kind of method of virtual instruction according to claim 1, it is characterised in that: the bottom of the fixed plate (31) is set
There are pneumatic cylinder (34)；Described pneumatic cylinder (34) one end is fixedly mounted on shell (1) bottom, and pneumatic cylinder (34) other end is connected in
On fixed board (31), pneumatic cylinder (34) is for controlling clamping of the clamping unit (4) to different size mobile phone (12).
3. a kind of method of virtual instruction according to claim 1, it is characterised in that: the clamping unit (4) includes bullet
Piece (41) and rubber ring (42)；The quantity of the elastic slice (41) is two, and two elastic slices (41) are fixedly mounted on No.1 plate (32)
On, spring is connected in the middle part of two elastic slices (41)；The rubber ring (42) is for being attached two elastic slices (41), rubber ring (42)
It is contacted with mobile phone (12) end face.
4. a kind of method of virtual instruction according to claim 1, it is characterised in that: the guide plate (21) is by No. two plates
(24) it is connect with No. three plate (25) compositions, No. two plates (24) with connecting rod (22), offers No. two slots in No. two plates (24)
(26)；No. three plates (25) sliding, No. three plates (25) in No. two slots (26) are made of magnetic material, and No. three plates (25) are close
The side of mobile phone (12) is equipped with one group of guide rod (27)；The guide rod (27) is hinged on No. three plates (25), and hinged place is equipped with
Torsional spring；Electromagnet (28) are equipped in No. two slots (26), electromagnet (28) is used to control the movement of No. three plates (25).
5. a kind of method of virtual instruction according to claim 1, it is characterised in that: be equipped with inside the shell (1) clear
Sweep unit (5)；The cleaning unit (5) is located between pilot unit (2) and fixed cell (3), and cleaning unit (5) is along mobile phone
(12) symmetrical, cleaning unit (5) includes No.1 bar (51), No.1 axis (52), sweeper (53)；The No.1 bar (51) one
End is rotatablely installed with No.1 axis (52), and No.1 bar (51) other end is in shell (1) slide over side walls；No.1 axis (52) both ends
It is connect with No.1 bar (51), and No.1 axis (52) is vertical with No.1 bar (51)；The sweeper (53) is fixedly mounted on No.1
On axis (52), sweeper (53) is used for the cleaning of mobile phone (12) end face.
6. a kind of method of virtual instruction according to claim 1, it is characterised in that: the left end of the collecting tank (15) is set
There are cleaning sliding block (6) and No.1 channel (16)；Connected air blower, air blower are used for No.1 channel outside the shell (1)
(16) it blows；An end face of cleaning sliding block (6) far from No.1 channel (16) is arc-shaped, the arc surface of cleaning sliding block (6)
Equipped with cleaning brush (61), clears up sliding block (6) and be connected by elastical cloth (62) and collecting tank (15) left end, in cleaning sliding block (6)
Portion is equipped with runner (63)；The elastical cloth (62) and runner (63) are connected, and clockwork spring is equipped at runner (63), and clockwork spring is clear for controlling
Manage the stroke of sliding block (6)；The bottom of the collecting tank (15) is equipped with ash hole (17).
7. a kind of method of virtual instruction according to claim 6, it is characterised in that: be equipped in the cleaning sliding block (6)
No.1 hole (64), No.1 hole (64) are blown off for dust.
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|---|---|---|---|
| CN201810818591.1A CN109064819B (en) | 2018-07-24 | 2018-07-24 | Virtual teaching method |
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| CN201810818591.1A CN109064819B (en) | 2018-07-24 | 2018-07-24 | Virtual teaching method |
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| CN109064819B CN109064819B (en) | 2020-12-18 |
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| CN109064819B (en) | 2020-12-18 |
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Address after: 230009 Guoxuan K Xijia, No. 502 Wangjiangxi Road, Shushan District, Hefei City, Anhui Province Applicant after: Li Hui Address before: 214432 Jiangsu Sfeir Electric Co., Ltd. No. 99 Chengjiang East Road, Jiangyin City, Wuxi City, Jiangsu Province Applicant before: Li Hui |
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Effective date of registration: 20201201 Address after: 3 / F, block B2, Jiulonghu international enterprise headquarters park, 19 Suyuan Avenue, Jiangning District, Nanjing, Jiangsu Province (Jiangning Development Zone) Applicant after: Bellier technology development Nanjing Co.,Ltd. Address before: 230009 Guoxuan K Xijia, No. 502 Wangjiangxi Road, Shushan District, Hefei City, Anhui Province Applicant before: Li Hui |
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