CN107767731A - A kind of virtual reality musical trains equipment - Google Patents
A kind of virtual reality musical trains equipment Download PDFInfo
- Publication number
- CN107767731A CN107767731A CN201711183351.0A CN201711183351A CN107767731A CN 107767731 A CN107767731 A CN 107767731A CN 201711183351 A CN201711183351 A CN 201711183351A CN 107767731 A CN107767731 A CN 107767731A
- Authority
- CN
- China
- Prior art keywords
- keyboard
- support shaft
- training
- virtual reality
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
- G06F3/0208—Arrangements for adjusting the tilt angle of a keyboard, e.g. pivoting legs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
- G06F3/0219—Special purpose keyboards
-
- 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
- G09B15/00—Teaching music
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment
Abstract
The invention provides a kind of virtual reality musical to train equipment, including virtual reality glasses, controller, training keyboard and keyboard holder；The virtual reality glasses and training keyboard are connected with the controller signals respectively；The controller is fixed on the keyboard holder；The training keyboard is rotatably fixed on the keyboard holder by switching mechanism；The keyboard holder is liftable support.Virtual reality musical of the present invention trains equipment, pass through training stand height and the accommodation at training keyboard angle of inclination, the broad applicability of training equipment is realized, improves the operation comfort of trainer during training, and then improves training effect.
Description
Technical field
The invention belongs to technical field of virtual reality, and equipment is trained more particularly, to a kind of virtual reality musical.
Background technology
Music coordinates training device preferably controlled training rhythm in training, is existing relatively conventional staff response instruction
The mode of white silk, the Quick off the mark and hand ear harmony of trainer can be improved well, then added in music trains equipment
Virtual reality factor, the Training scene of trainer is modeled as being bonded to the scene of trainer's mental state, is effectively utilized training
The excited emoticon of personnel, improves training effect.
The content of the invention
In view of this, the present invention is directed to propose a kind of virtual reality musical trains equipment, training stand height and instruction are passed through
Practice the accommodation of keyboard slant angle, realize the broad applicability of training equipment, improve trainer during training
Operation comfort, and then improve training effect.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of virtual reality musical trains equipment, including virtual reality glasses, controller, training keyboard and keyboard holder；
The virtual reality glasses and training keyboard are connected with the controller signals respectively；
The controller is fixed on the keyboard holder；
The training keyboard is rotatably fixed on the keyboard holder by switching mechanism；
The keyboard holder is liftable support.
Further, the keyboard holder includes bottom plate, lifting support, top plate and lift adjustment button；
The floor level is placed, and the lifting support is fixed on the upper surface of the bottom plate vertically, lifting support
Control terminal be connected with the controller signals；
The top plate is horizontally fixed on the top of the lifting support；
The lift adjustment button is fixed on the top plate, and is connected with the controller signals.
Further, the lift adjustment button is including rising button and declining button, the rising button and decline button
It is connected respectively with the controller signals.
Further, the controller is provided with touch-screen.
Further, the lifting support includes at least two studdles, stop sleeve, gear box and micro-machine；
The studdle is fixed on the upper surface of the bottom plate vertically around the central rotatable of the bottom plate；
The stop sleeve is corresponded with the studdle, and the phase with the studdle is provided with the stop sleeve
The screw thread of cooperation, the stop sleeve are set in the upper end of corresponding studdle；
The top plate is fixedly connected with the top of the stop sleeve；
The studdle is connected by gear box and the micro-machine；
The control terminal of the micro-machine is connected with the controller signals.
Further, the keyboard holder also includes infrared distance sensor, and the infrared distance sensor is fixed on described
On the lower surface of top plate or on the upper surface of bottom plate, and the infrared distance sensor is located at the top plate and bottom plate is directly relative
Position.
Further, the top plate upper surface is provided with a keyboard mounting groove.
Further, the switching mechanism is located in the keyboard mounting groove, including retainer ring, fixing axle, supporting plate,
One support shaft, the second support shaft, driving chain, first bevel gear, second bevel gear and tilt adjustment knob；
The fixing axle is horizontal positioned, and the middle part of the keyboard mounting groove is fixed on by supporting plate；
The retainer ring at least two, the retainer ring screens are set in the fixing axle, and with the training keyboard
Shell on the back is fixedly connected；
First support shaft and the second support shaft are parallel with the fixing axle, and its both ends is rotatably fixed on institute respectively
State on the two side of keyboard mounting groove, and positioned at the front and rear sides of the fixing axle, first support shaft and the second support shaft
One end is connected by driving chain, one in the other end with the first bevel gear is concentric is fixedly connected；
The tilt adjustment knob is rotatably fixed in the side wall of the keyboard mounting groove vertically, the tilt adjustment knob
Lower end with the second bevel gear is concentric is fixedly connected, and second bevel gear engages with the first bevel gear；
The half of the bent side for the interlude being in contact in first support shaft and the second support shaft with the training keyboard
Footpath gradually increases to offside by starting position and is gradually reduced recurrence starting position again, and the first support shaft and the second support shaft are being pacified
Drive training keyboard inclination flip when locations complementary during dress, i.e. the first support shaft and the second support shaft synchronous axial system, this first
Support axle and the second support shaft contact with the training keyboard all the time, and work as the half of the first support shaft song side and keypad contact position
During the maximum of footpath, the radius of the second support shaft song side and keypad contact position is minimum.
Further, the distance of first support shaft to fixing axle is equal with the distance of the second support shaft to fixing axle,
And first support shaft song side and keypad contact position radius and the radius of the second support shaft song side and keypad contact position
Sum is certain value.
Relative to prior art, virtual reality musical training equipment of the present invention has the advantage that：
(1) virtual reality musical training equipment of the present invention, passes through training stand height and training keyboard inclination angle
The accommodation of degree, the broad applicability of training equipment is realized, improves the operation comfort of trainer during training,
And then improve training effect.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is that the virtual reality musical described in the embodiment of the present invention trains device structure schematic diagram；
Fig. 2 is the switching mechanism structural representation of the virtual reality musical training equipment described in the embodiment of the present invention；
Fig. 3 is the sectional side view at switching mechanism A-A positions in Fig. 2.
Description of reference numerals：
1- virtual reality glasses；2- controllers；3- training keyboards；4- keyboard holders；41- bottom plates；42- lifting supports；
421- studdles；422- stop sleevees；423- gear boxs；424- micro-machines；43- top plates；431- keyboard mounting grooves；44-
Lift adjustment button；45- infrared distance sensors；5- switching mechanisms；51- retainer rings；52- fixing axles；53- supporting plates；54-
One support shaft；The support shafts of 55- second；56- driving chains；57- first bevel gears；58- second bevel gears；59- tilt adjustments are revolved
Button.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of virtual reality musical trains equipment, including virtual reality glasses 1, controller 2, training keyboard 3 and keyboard branch
Frame 4；
Virtual reality glasses 1 and training keyboard 3 are connected with the signal of controller 2 respectively；
Controller 2 is fixed on keyboard holder 4；
Training keyboard 3 is rotatably fixed on keyboard holder 4 by switching mechanism 5；
Keyboard holder 4 is liftable support.
Keyboard holder 4 includes bottom plate 41, lifting support 42, top plate 43 and lift adjustment button 44；
Bottom plate 41 is horizontal positioned, and lifting support 42 is fixed on the upper surface of bottom plate 41 vertically, the control of lifting support 42
End processed is connected with the signal of controller 2；
Top plate 43 is horizontally fixed on the top of lifting support 42；
Lift adjustment button 44 is fixed on top plate 42, and is connected with the signal of controller 2.
In the present invention, lift adjustment button 44 controls the lifting of lifting support 42 by controller 2, and then adjusts top plate
43 height, and switching mechanism 5 adjusts training keyboard 3 angle of inclination, the comfortableness during training for promotion librarian use present invention.
Lift adjustment button 44 include rise button and decline button, the rising button and decline button respectively with controller
2 signals connect.
Controller 2 is provided with touch-screen.
Lifting support 42 includes at least two studdles 421, stop sleeve 422, gear box 423 and micro-machine 424；
Studdle 421 is fixed on the upper surface of bottom plate 41 vertically around the central rotatable of bottom plate 41；
Stop sleeve 422 is corresponded with studdle 421, and the phase with studdle 421 is provided with the stop sleeve 422
The screw thread of cooperation, the stop sleeve 422 are set in the upper end of corresponding studdle 421；
Top plate 43 is fixedly connected with the top of stop sleeve 422；
Studdle 421 is connected by gear box 423 and micro-machine 424；
The control terminal of micro-machine 424 is connected with the signal of controller 2.
Keyboard holder 4 also includes infrared distance sensor 45, and the infrared distance sensor 45 is fixed on the lower end of top plate 43
On face or on the upper surface of bottom plate 41, and the infrared distance sensor 45 is located at the position directly relative with bottom plate 41 of top plate 43,
Infrared distance sensor 45 can measure top plate 43 and arrive the distance between bottom plate 41, and the distance signal is sent to controller 2,
Recorded by controller 2, facilitate trainer frequently in use, the automatic controlled height of the top plate.
The upper surface of top plate 43 is provided with a keyboard mounting groove 431.
Switching mechanism 5 is located in keyboard mounting groove 431, including the support of retainer ring 51, fixing axle 52, supporting plate 53, first
Axle 54, the second support shaft 55, driving chain 56, first bevel gear 57, second bevel gear 58 and tilt adjustment knob 59；
Fixing axle 52 is horizontal positioned, and the middle part of keyboard mounting groove 431 is fixed on by supporting plate 53；
Retainer ring 51 at least two, the screens of retainer ring 51 is set in fixing axle 52, and is consolidated with the shell on the back of training keyboard 3
Fixed connection；
First support shaft 54 and the second support shaft 55 are parallel with fixing axle 52, and its both ends is rotatably fixed on keyboard respectively
On the two side of mounting groove 431, and it is located at the front and rear sides of fixing axle 52, the one of the support shaft 55 of the first support shaft 54 and second
End is connected by driving chain 56, one in the other end with first bevel gear 57 is concentric is fixedly connected；
Tilt adjustment knob 59 is rotatably fixed in the side wall of keyboard mounting groove 431 vertically, the tilt adjustment knob 431
Lower end with second bevel gear 58 is concentric is fixedly connected, and second bevel gear 58 engages with first bevel gear 57；
The radius of the bent side for the interlude being in contact in first support shaft 54 and the second support shaft 55 with training keyboard 3 by
Starting position gradually increases to offside and is gradually reduced recurrence starting position again, and the first support shaft 54 and the second support shaft 55 are being pacified
The inclination flip of training keyboard 3 is driven when locations complementary during dress, i.e. the first support shaft 54 and the second 55 synchronous axial system of support shaft, this
One support shaft 54 and the second support shaft 55 contact with training keyboard 3 all the time, and when 54 bent side of the first support shaft and training keyboard 3
During the radius maximum of contact site, the radius of 55 bent side of the second support shaft and the contact site of training keyboard 3 is minimum.
The distance of first support shaft 54 to fixing axle 52 is equal with the distance of the second support shaft 55 to fixing axle 52, and first
54 bent side of support shaft and the radius of the contact site of training keyboard 3 and 55 bent side of the second support shaft and the contact site of training keyboard 3
The radius sum of position is certain value.
The present invention the course of work be：Lift adjustment button 44 is pressed first, and lift adjustment button 44 is sent to controller 2
Height Regulate signal, controller 2 select autonomous shaping modes, and control micro-machine 424 drives studdle by gear box 423
421 forward or reverse, and then rising or falling for stop sleeve 422 is driven, the regulation of the height of top plate 43 is realized, now infrared survey
The range information is recorded to the transmission range signal of controller 2, controller 2 away from sensor 45, facilitates the next time of trainer directly
Call；
When controller 2 calls range information pattern, it is similarly presses lift adjustment button 44 first, lift adjustment button 44
Height Regulate signal is sent to controller 2, controller 2 selects the elevation information of last stored, while receives infrared distance measurement sensing
The distance signal that device 45 is sent, controller 2 are that rise or decline according to two range information analysis top plates 43, and then
The forward or reverse of micro-machine 424 is controlled, while persistently receives the distance signal of infrared distance sensor 45, when what is received
When the distance signal that infrared distance sensor 45 is sent is identical with the elevation information that controller 2 stores, controller 2 controls small electrical
The stop motion of machine 424, top plate 43 highly adjust stopping, and highly identical with last time top plate 43；
Then tilt adjustment knob 59 is rotated, tilt adjustment knob 59 passes through second bevel gear 58 and the band of first bevel gear 57
A rotation in dynamic first support shaft 54 and the second support shaft 55, and the first support shaft 54 and the are realized by driving chain 56
The synchronous axial system of two support shafts 55, due to the first support shaft 54 and the interlude that is contacted in the second support shaft 55 with training keyboard 3
Bent side radius gradually change and complementary, therefore when the first support shaft 54 and the second support shaft 55 rotate, training key can be driven
Disk 3 tilts different angle, while the retainer ring 51 being fixedly connected with training keyboard 3 rotates around fixing axle 52, to coordinate training
While keyboard 3 tilts, the position locking of training keyboard 3 is realized；
Different trainers needs the different angles of inclination of training keyboard 3 and ceiling height, of the invention from homophony
Section improves comfortableness during trainer's training, improves training effect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (9)
1. a kind of virtual reality musical trains equipment, it is characterised in that：Including virtual reality glasses (1), controller (2), training
Keyboard (3) and keyboard holder (4)；
The virtual reality glasses (1) and training keyboard (3) are connected with the controller (2) signal respectively；
The controller (2) is fixed on the keyboard holder (4)；
The training keyboard (3) is rotatably fixed on the keyboard holder (4) by switching mechanism (5)；
The keyboard holder (4) is liftable support.
2. virtual reality musical according to claim 1 trains equipment, it is characterised in that：The keyboard holder (4) includes
Bottom plate (41), lifting support (42), top plate (43) and lift adjustment button (44)；
The bottom plate (41) is horizontal positioned, and the lifting support (42) is fixed on the upper surface of the bottom plate (41) vertically, should
The control terminal of lifting support (42) is connected with the controller (2) signal；
The top plate (43) is horizontally fixed on the top of the lifting support (42)；
The lift adjustment button (44) is fixed on the top plate (42), and is connected with the controller (2) signal.
3. virtual reality musical according to claim 2 trains equipment, it is characterised in that：The lift adjustment button (44)
Including rising button and declining button, the rising button and decline button are connected with the controller (2) signal respectively.
4. virtual reality musical according to claim 1 trains equipment, it is characterised in that：The controller (2) is provided with
Touch-screen.
5. virtual reality musical according to claim 2 trains equipment, it is characterised in that：The lifting support (42) includes
At least two studdles (421), stop sleeve (422), gear box (423) and micro-machine (424)；
The studdle (421) is fixed on the upper end of the bottom plate (41) around the central rotatable of the bottom plate (41) vertically
On face；
The stop sleeve (422) and the studdle (421) correspond, be provided with the stop sleeve (422) with it is described
The screw thread being engaged of studdle (421), the stop sleeve (422) are set in the upper end of corresponding studdle (421)；
The top plate (43) is fixedly connected with the top of the stop sleeve (422)；
The studdle (421) is connected by gear box (423) and the micro-machine (424)；
The control terminal of the micro-machine (424) is connected with the controller (2) signal.
6. virtual reality musical according to claim 4 trains equipment, it is characterised in that：The keyboard holder (4) is also wrapped
Infrared distance sensor (45) is included, the infrared distance sensor (45) is fixed on the lower surface of the top plate (43) or bottom plate
(41) on upper surface, and the infrared distance sensor (45) is located at the top plate (43) portion directly relative with bottom plate (41)
Position.
7. virtual reality musical according to claim 2 trains equipment, it is characterised in that：On top plate (43) upper surface
Provided with a keyboard mounting groove (431).
8. virtual reality musical according to claim 7 trains equipment, it is characterised in that：The switching mechanism (5) is located at
In the keyboard mounting groove (431), including retainer ring (51), fixing axle (52), supporting plate (53), the first support shaft (54), the
Two support shafts (55), driving chain (56), first bevel gear (57), second bevel gear (58) and tilt adjustment knob (59)；
The fixing axle (52) is horizontal positioned, and the middle part of the keyboard mounting groove (431) is fixed on by supporting plate (53)；
The retainer ring (51) at least two, retainer ring (51) screens are set in the fixing axle (52), and with the instruction
The shell on the back for practicing keyboard (3) is fixedly connected；
First support shaft (54) and the second support shaft (55) are parallel with the fixing axle (52), and its both ends difference is rotatable
It is fixed on the two side of the keyboard mounting groove (431), and positioned at the front and rear sides of the fixing axle (52), first support
One end of axle (54) and the second support shaft (55) is connected by driving chain (56), one and described first in the other end
Bevel gear (57) is concentric to be fixedly connected；
The tilt adjustment knob (59) is rotatably fixed in the side wall of the keyboard mounting groove (431) vertically, and the inclination is adjusted
The lower end of section knob (431) with the second bevel gear (58) is concentric is fixedly connected, and second bevel gear (58) and described the
One bevel gear (57) engages；
The bent side for the interlude being in contact on first support shaft (54) and the second support shaft (55) with the training keyboard (3)
The radius in face gradually increases to offside by starting position and is gradually reduced recurrence starting position, and the first support shaft (54) and second again
Support shaft (55) locations complementary when mounted, i.e. training is driven when the first support shaft (54) and the second support shaft (55) synchronous axial system
Keyboard (3) inclination flip, first support shaft (54) and the second support shaft (55) contact with the training keyboard (3) all the time, and
When the radius maximum of the first support shaft (54) bent side and training keyboard (3) contact site, the second support shaft (55) bent side
It is minimum with the radius of training keyboard (3) contact site.
9. virtual reality musical according to claim 8 trains equipment, it is characterised in that：First support shaft (54) is arrived
The distance of fixing axle (52) is equal with the distance of the second support shaft (55) to fixing axle (52), and the first support shaft (54) bent side
With the radius of training keyboard (3) contact site and the radius of the second support shaft (55) bent side and training keyboard (3) contact site
Sum is certain value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183351.0A CN107767731A (en) | 2017-11-23 | 2017-11-23 | A kind of virtual reality musical trains equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183351.0A CN107767731A (en) | 2017-11-23 | 2017-11-23 | A kind of virtual reality musical trains equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107767731A true CN107767731A (en) | 2018-03-06 |
Family
ID=61275344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711183351.0A Pending CN107767731A (en) | 2017-11-23 | 2017-11-23 | A kind of virtual reality musical trains equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107767731A (en) |
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|---|---|---|---|---|
| CN109830223A (en) * | 2019-03-14 | 2019-05-31 | 黄淮学院 | A kind of virtual reality musical vocal coaches equipment |
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