CN108597299A - It is convenient for the VR training devices of Western style of singing music high pitch training in a kind of labour-saving - Google Patents
It is convenient for the VR training devices of Western style of singing music high pitch training in a kind of labour-saving Download PDFInfo
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- CN108597299A CN108597299A CN201810363348.5A CN201810363348A CN108597299A CN 108597299 A CN108597299 A CN 108597299A CN 201810363348 A CN201810363348 A CN 201810363348A CN 108597299 A CN108597299 A CN 108597299A
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Abstract
The present invention provides a kind of VR training devices that labour-saving is convenient for Western style of singing music high pitch to train, including spring；The VR glasses, top are equipped with annulus at one, hang on hanger bottom end；The microphone is set to the bottom end for playing card, for spherical shape；The microphone boot is the double-deck setting, and inner layer is thin sponge, and outer layer is thick sponge, and upper end opening is sheathed on the outside of microphone；The branch is provided at two, and bottom is plectane, and plectane top side is fixed with standpipe at one, and three floors are connected between the standpipe and plectane, is used for Auxiliary support；The present invention is trained high pitch using VR glasses, liberate both hands, the posture of most standard is taken convenient for practice personnel to carry out pronounciation training, pressure when head-mount is reduced simultaneously, reduces the constriction of cervical vertebra, guides larger power into top, it is easy to remove, by the coarse adjustment of telescopic rod and the fine tuning of hanger, VR glasses can be adjusted to arbitrary height, meet the requirement of different height personnel.
Description
Technical field
The invention belongs to music teaching apparatus, music to train equipment technical field, more specifically, more particularly to a kind of province
The VR training devices convenient for the training of Western style of singing music high pitch of power.
Background technology
Music high pitch training be Western style of singing study in basis be also most critical course, need student repeatedly strengthened exercises
Articulatory skill can be grasped.
Such as application No. is the Chinese patents of CN201610677356.8 to disclose a kind of vocal music exercising auxiliary device, including practice
Platform, display, control panel, main controller, sound equipment and metronome, main controller respectively with display, control panel, sound equipment and beat
Device is electrically connected, and a wireless communication apparatus is equipped in main controller, and display is located at practice stand front surface top, and control panel is located at aobvious
Show on the downside of device, metronome is located at control panel side edge, and sound equipment quantity is two, and two sound equipments are located at practice stand both sides side
At wall, it is equipped with switching group, adjusting knob group and connecting pin in control panel, further includes a respiratory frequen and sound pick-up,
Respiratory frequen and sound pick-up respectively with master control mechatronics.Present invention combination respiratory frequen and sound pick-up, can
Breathed with effectively to analyze practitioner when vocal music is practiced with the pertinency of sounding audio-frequency, improve practitioner to breathing, pitch, sound
The control of amount and rhythm is conducive to the significantly more efficient completion vocal music practice of practitioner.
Based on above-mentioned, the inventors discovered that, it is stance that Western style of singing high pitch, which practices most suitable posture, and the present invention is in stance item
Under part, in order to meet acquisition of the respiratory frequen to practitioner's data, the present invention should be held in the palm to high use, can not be liberated double
Hand can make practitioner generate the posture containing chest in practice, influence.
Such as application No. is the Chinese patents of CN201620544786.8 to propose a kind of all cover VR equipment, is related to wear-type void
Quasi- real world devices technical field, including：Cap shell, inside are equipped with absorption pad；Cavity, the cavity is interior to be equipped with USB device；At least
One space is set between the absorption pad and the cap shell of corresponding user ear, and loud speaker is equipped in the space；
Module is controlled, is embedded on the outer wall of the cap shell, is electrically connected with the USB device；Adjusting knob, the embedded cap shell both sides
Outer wall；Power supply component is set to the side of the USB device, is electrically connected with the USB device.The all cover of the present invention
USB device and loud speaker is arranged in VR equipment in the helmet, integral structure is formed, when user is when riding, you can enjoys three-dimensional
Music can play safety protection function again, have the function of safety and amusement.
Based on above-mentioned, the inventors discovered that, the wearable VR equipment of practitioner carries out the training to pronunciation, but weight of the present invention
It measures larger, can generate larger compressing to cervical vertebra after wearing, not only influence the physiologic radian of cervical vertebra, while cervical vertebrae posture variation also can
It is nonstandard when causing sounding.
Then, in view of this, study improvement for existing structure and missing, a kind of labour-saving is provided convenient for Western style of singing
The VR training devices of music high pitch training, to achieve the purpose that with more more practical value.
Invention content
In order to solve the above technical problem, the present invention provides a kind of labour-saving convenient for the VR training of Western style of singing music high pitch training
Device is pronounced with solving existing influence, wears heavy problem.
The purpose and effect for the VR training devices that labour-saving of the present invention is trained convenient for Western style of singing music high pitch, by skill in detail below
Art means are reached：
A kind of VR training devices that labour-saving is trained convenient for Western style of singing music high pitch, including VR glasses, headset, headset mouth, earphone hole,
Microphone plays card, microphone, microphone boot, scene of game, holder, universal wheel, telescopic rod, flower pattern bolt, annular knurl spiral shell
Bolt, axis pin, upper plate, thin nut, lower plate and spring is turned up in mother, mandril, hanger, hook；The VR glasses, top are equipped with one
Locate annulus, hangs on hanger bottom end；The headset is circumscribed, and non-direct contact auricle, centre is separated with elastic band, outside ears
Side is formed around audio；The headset mouth and earphone hole are set to the both ends of VR glasses, and earphone hole is located at below headset mouth, can root
Headset or earphone is selected to use according to the use demand and use habit of user；The microphone is set to the bottom end for playing card,
For spherical shape；The microphone boot is the double-deck setting, and inner layer is thin sponge, and outer layer is thick sponge, and upper end opening is sheathed on microphone
Outside；The branch is provided at two, and bottom is plectane, and plectane top side is fixed with standpipe at one, and connects between the standpipe and plectane
Three floors are connected to, Auxiliary support is used for；The universal wheel is the universal wheel with brake, is bolted and is fixed on holder
Bottom side often locates holder bottom end and is fixed with universal wheel at three, and universal wheel is separated by 120 degree of distributions at three, is offered at one above holder
Circular hole；The mandril is pipe, is welded in telescopic rod top at two, mirror surface treatment is done on surface；The hanger be connected to mandril with
Between VR glasses；The hook is made of rubber, has stronger elasticity and resilience, is riveted on upper plate top side, can be along vertical
The axis in direction rotates；The upper plate is plectane, circle centre position offer circular through hole for connect hook, left end opens up
There are M12 threaded holes at one, bolt is turned up for connecting, right end offers the circular hole of D8, for connecting axis pin；The thin nut is
M6 is connected to and bolt and axis pin bottom end is turned up, the two is connected in lower plate；The lower plate is plectane, and left end offers D6's
Circular hole, right end offer the threaded hole of M6, the insertion for bolt and axis pin to be turned up, and bottom surface circle centre position is equipped with annulus at one；
The spring is cylindroid helical-coil extension spring, and top is hung on lower plate bottom side, and bottom hooks VR glasses.
Further, the Microphone is set to below VR glasses, is staged, is open as rectangle, rectangle bottom end two
End is provided with triangular cut, and rectangular opening center inwardly opens up 3.5mm cylindrical holes.
Further, the bullet card is made of PVC material, and both ends are bar shaped, and with flexible, inside middle is audio
Line, is connected to the microphone of lower section, is triangular hill, triangle size and the triangle size in Microphone at the top of two sides
It is equal, it is 3.5mm plug fixing pieces.
Further, the scene of game is that fish eats worm, shows that the sound to be sung, height where insect are in top frame
Position for the pitch degree to be sung, fish is different according to the height for singing sound, sings that pitch is enough, and fish can have
Worm simultaneously returns in water.
Further, the telescopic rod is square tube, and external dimensions is equal to the hole size of holder upper tube, offers equidistant point
The circular hole of cloth, aperture are equal to the circular hole aperture opened up above holder.
Further, the flower pattern bolt and knurled nut are with the use of bolt outer diameter is less than the hole of circular hole on holder
Diameter 1mm.
Further, the height-regulating bolt is multidiameter structure, and diameter successively reduces from top to bottom, and top is welded with one
Locate annulus, annulus bottom is plectane, and plectane lower section circular shaft outer circle offers M12 screw threads, which is less than or equal on telescopic rod
The centre-to-centre spacing of circular hole, lower section are the circular shaft of a diameter of 6mm, and one end offers the external screw thread of M6 on the lower.
Further, the axis pin is multidiameter structure, and top is plectane, and centre is the optical axis of a diameter of 8mm, bottom
For the bolt of M6.
Compared with prior art, the present invention has the advantages that：
The setting of headset mouth and earphone hole is conducive to be set to listen to used in poly- top according to the use habit of different target users
It is standby, and headset is outside plug type, is not fastened on auricle directly, damage when reducing high pitch to ear.
The setting of microphone boot increases by one layer of sponge, and uses thin sponge, can reduce the phenomenon that spraying wheat, reduces Mike
Wind improves precision when voice training for the error generated when voice pickup.
The present invention is trained high pitch using VR glasses, liberates both hands, the appearance of most standard is taken convenient for practice personnel
Gesture carries out pronounciation training, while pressure when reducing head-mount, reduces the constriction of cervical vertebra, larger power is guided into
Side, it is easy to remove, by the coarse adjustment of telescopic rod and the fine tuning of hanger, VR glasses can be adjusted to arbitrary height, met different
The requirement of height personnel.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is hanging rack structure schematic diagram of the present invention.
Fig. 3 is scene of game schematic diagram of the present invention.
Fig. 4 is inventive microphone outlet structure schematic diagram.
Fig. 5 is that the present invention plays card structure schematic diagram.
Fig. 6 is headset mouth of the present invention, earphone hole position view.
Fig. 7 is that bolt arrangement schematic diagram is turned up in the present invention.
Fig. 8 is telescopic rod left view of the present invention.
In figure, the correspondence of component names and accompanying drawing number is：
1-VR glasses, 101- headsets, 102- headset mouths, 103- earphone holes, 104- Microphones, 105- bullet cards, 106- wheats
Gram wind, 107- microphone boots, 108- scene of game, 2- holders, 201- universal wheels, 202- telescopic rods, 203- flower pattern bolts, 204-
Knurled nut, 205- mandrils, 3- hangers, 301- hooks, 302- height-regulating bolts, 303- axis pins, 304- upper plates, 305- thin nuts,
306- lower plates, 307- springs.
Specific implementation mode
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used for limiting the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term "upper",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment：
As shown in attached drawing 1 to attached drawing 8：It is convenient for the VR training devices of Western style of singing music high pitch training, including VR glasses in a kind of labour-saving
1, headset 101, headset mouth 102, earphone hole 103, Microphone 104, bullet card 105, microphone 106, microphone boot 107,
Scene of game 108, holder 2, universal wheel 201, telescopic rod 202, flower pattern bolt 203, knurled nut 204, mandril 205, hanger 3,
Bolt 302, axis pin 303, upper plate 304, thin nut 305, lower plate 306 and spring 307 is turned up in hook 301；1 top of VR glasses is set
There is annulus at one, hangs on 3 bottom end of hanger；Headset 101 is circumscribed, and non-direct contact auricle, centre is separated with elastic band, double
It is formed around audio on the outside of ear；Headset mouth 102 and earphone hole 103 are set to the both ends of VR glasses 1, and earphone hole 103 is located at headset
102 lower section of mouth can select headset 101 or earphone to use according to the use demand and use habit of user；Microphone 106 is set
In the bottom end for playing card 105, for spherical shape；Microphone boot 107 is the double-deck setting, and inner layer is thin sponge, and outer layer is thick sponge, upper end
Opening is sheathed on 106 outside of microphone；Holder 2 is equipped at two, and bottom is plectane, and plectane top side is fixed with standpipe at one, and should
It is connected with three floors between standpipe and plectane, is used for Auxiliary support；Universal wheel 201 is the universal wheel 201 with brake, is passed through
It is bolted and is fixed on 2 bottom side of holder, often locate 2 bottom end of holder and be fixed with universal wheel 201 at three, universal wheel 201 is separated by 120 at three
Degree distribution, 2 top of holder offer circular hole at one；Mandril 205 is pipe, is welded in 202 top of telescopic rod, surface at two and makees mirror
Surface treatment；Hanger 3 is connected between mandril 205 and VR glasses 1；Hook 301 is made of rubber, has stronger elasticity and rebound
Property, it is riveted on 304 top side of upper plate, axis that can be vertically rotates；Upper plate 304 is plectane, and circle centre position offers
For circular through hole for connecting hook 301, left end offers M12 threaded holes at one, bolt 302 is turned up for connecting, right end opens up
The circular hole for having D8, for connecting axis pin 303；Thin nut 305 is M6, is connected to and bolt 302 and 303 bottom end of axis pin is turned up, by two
Person is connected in lower plate 306；Lower plate 306 is plectane, and left end offers the circular hole of D6, and right end offers the threaded hole of M6, is used for
The insertion of bolt 302 and axis pin 303 is turned up, and bottom surface circle centre position is equipped with annulus at one；Spring 307 is cylindroid helical-coil extension spring
307, top is hung on 306 bottom side of lower plate, and bottom hooks VR glasses 1.
Wherein, Microphone 104 is set to the lower section of VR glasses 1, is staged, is open as rectangle, rectangle bottom end both ends are opened
There are triangular cut, rectangular opening center inwardly to open up 3.5mm cylindrical holes, triangular cut is right angled triangle, wherein one straight
The arm of angle is parallel to ground, is skidded off by external force after preventing bullet card 105 to be caught in.
Wherein, it plays card 105 to be made of PVC material, both ends are bar shaped, and with flexible, inside middle is tone frequency channel wire, connection
It is triangular hill, triangle size and the triangle size in Microphone 104 to the microphone 106 of lower section, at the top of two sides
It is equal, the cooperation of gesture is had when high pitch is practiced for 3.5mm plug fixing pieces, microphone 106 is fixed under VR glasses 1
Side can pick up track, while will not generate interference to the upper arm posture of people well, encounter in time, due to playing card 105
It is auxiliarily fixed, 3.5mm plugs are also not easy to drop out from Microphone 104.
Wherein, scene of game 108 is that fish eats worm, shows that the sound to be sung, height where insect are institute in top frame
The position of the pitch degree to be sung, fish is different according to the height for singing sound, sings that pitch is enough, and fish can have worm simultaneously
It returns in water, increases interest when sound practice.
Wherein, telescopic rod 202 is square tube, and external dimensions is equal to the hole size of holder 2 upper tube, offers and is equally spaced
Circular hole, aperture are equal to the circular hole aperture that 2 top of holder opens up, can be twitched on holder 2, to which the level for adjusting mandril 205 is high
Degree carries out coarse adjustment to the height of VR glasses 1.
Wherein, flower pattern bolt 203 and knurled nut 204 are with the use of bolt outer diameter is less than the aperture of circular hole on holder
1mm, the height after telescopic rod 202 is adjusted lock, the height of VR glasses 1 are locked in the height after coarse adjustment.
Wherein, it is multidiameter structure bolt 302 to be turned up, and diameter successively reduces from top to bottom, and top, which is welded at one, justifies
Ring, annulus bottom are plectane, and plectane lower section circular shaft outer circle offers M12 screw threads, which is less than or equal to circle on telescopic rod 202
The centre-to-centre spacing in hole, lower section are the circular shaft of a diameter of 6mm, and one end offers the external screw thread of M6, after the completion of coarse adjustment, Ke Yitong on the lower
The adjusting to bolt 302 is turned up is crossed, center of circular hole is carried out on telescopic rod 202 away from the fine tuning in range to the height of VR glasses 1,
The height of VR glasses 1 is precisely adjusted, the pressure after utmostly reducing when wearing reduces the burden of cervical vertebra.
Wherein, axis pin 303 is multidiameter structure, and top is plectane, and centre is the optical axis of a diameter of 8mm, bottom M6
Bolt, play guiding and balanced action, when being adjusted to bolt 302 is turned up, 303 top surface of axis pin and 304 top surface of upper plate
The distance between variation be turned up the adjustable range holding of bolt 302 it is synchronous change, prevent 3 obliquity effects of hanger to height
Due to tilting the height error generated after adjusting and adjusting.
The specifically used mode of the present embodiment and effect：
In the present invention, when carrying out coarse adjustment to height, height change of the adjustable telescopic rod 202 in the pipe on holder 2, it is suitable to choose
After height, the circular hole on telescopic rod 202 when the height is aligned with the circular hole on 2 computer top of holder, is inserted into flower pattern bolt 203,
It is screwed with knurled nut 204 in 2 corresponding side of holder, telescopic rod 202 is fixed, completed thick to the height of VR glasses 1
It adjusts；In hanger 3, axis pin 303 is inserted by upper plate 304, is pierced by by 306 bottom of lower plate, thin nut 305 is used in combination to screw, with lower plate
306 be locking stationary state, is clearance fit with upper plate 304, can be moved up and down in the hole of upper plate 304, and bolt 302 is turned up
After being downwardly by upper plate 304, the circular hole of lower plate 306 is come into after being stretched out from 304 bottom surface of upper plate again with unification place thin nut 305
In, two thin nuts 305 of bolt end stretched out by bottom are fixed, and are completed fixation with lower plate 306, when fine tuning height, are unscrewed
The thin nut 305 of 304 lower section of plate, then either backspin height-regulating bolt 302 drives lower plate 306 to rise or decline for upper rotation, from
And the height for being hung on the VR glasses 1 of 307 bottom side of spring is made to change, trainer can decontrol upper arm completely, most with oneself
High pitch is trained for natural posture, VR glasses 1 wear when after to human body generate pressure be brought to minimum, will not be to neck
Vertebra generates constriction, does not generate the influence due to cervical motion and to sound, and interest training reduces uninteresting sense when training.
The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
It is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment
It will be appreciated that various embodiments with various modifications of the present invention to design suitable for special-purpose.
Claims (8)
1. the VR training devices of Western style of singing music high pitch training are convenient in a kind of labour-saving, it is characterised in that：It is convenient for Western style of singing in the labour-saving
The VR training devices of music high pitch training include VR glasses, headset, headset mouth, earphone hole, Microphone, bullet card, Mike
Wind, microphone boot, scene of game, holder, universal wheel, telescopic rod, flower pattern bolt, knurled nut, mandril, hanger are linked up with, and are turned up
Bolt, axis pin, upper plate, thin nut, lower plate and spring；The VR glasses, top are equipped with annulus at one, hang on hanger bottom end；
The headset is circumscribed, and non-direct contact auricle, centre is separated with elastic band, is formed around audio on the outside of ears；The ear
Mai Kou and earphone hole are set to the both ends of VR glasses, and earphone hole is located at below headset mouth, can according to the use demand of user with
Use habit selects headset or earphone to use；The microphone is set to the bottom end for playing card, for spherical shape；The microphone boot is
Bilayer setting, inner layer are thin sponge, and outer layer is thick sponge, and upper end opening is sheathed on the outside of microphone；The branch is provided with two
Place, bottom is plectane, and plectane top side is fixed with standpipe at one, and three floors are connected between the standpipe and plectane, for auxiliary
Help support；The universal wheel is the universal wheel with brake, is bolted and is fixed on holder bottom side, and it is solid often to locate holder bottom end
Surely there is a universal wheel at three, universal wheel is separated by 120 degree of distributions at three, and circular hole at one is offered above holder；The mandril is pipe,
It is welded in telescopic rod top at two, mirror surface treatment is done on surface；The hanger is connected between mandril and VR glasses；The hook is
Rubber is made, and has stronger elasticity and resilience, is riveted on upper plate top side, axis that can be vertically rotates；
The upper plate is plectane, circle centre position offer circular through hole for connect hook, left end offers M12 threaded holes at one, is used for
Bolt is turned up in connection, and right end offers the circular hole of D8, for connecting axis pin；The thin nut be M6, be connected to be turned up bolt and
Axis pin bottom end, the two is connected in lower plate；The lower plate is plectane, and left end offers the circular hole of D6, and right end offers M6's
Threaded hole, the insertion for bolt and axis pin to be turned up, and bottom surface circle centre position are equipped with annulus at one；The spring draws for cylindrical screw
Spring is stretched, top is hung on lower plate bottom side, and bottom hooks VR glasses.
2. the VR training devices of Western style of singing music high pitch training are convenient in labour-saving as described in claim 1, it is characterised in that：The wheat
Gram wind socket is set to below VR glasses, is staged, is open as rectangle, and rectangle bottom end both ends are provided with triangular cut, in rectangular opening
Heart position inwardly opens up 3.5mm cylindrical holes.
3. the VR training devices of Western style of singing music high pitch training are convenient in labour-saving as claimed in claim 2, it is characterised in that：The bullet
Card is made of PVC material, and both ends are bar shaped, and with flexible, inside middle is tone frequency channel wire, is connected to the microphone of lower section, and two
Side top is triangular hill, and triangle size and the triangle in Microphone are equal sized, is 3.5mm plug fixing pieces.
4. the VR training devices of Western style of singing music high pitch training are convenient in labour-saving as described in claim 1, it is characterised in that：The trip
Play scene is that fish eats worm, shows that the sound to be sung, height where insect are the pitch degree to be sung in top frame, fish
Position is different according to the height for singing sound, sings that pitch is enough, and fish can have worm and return in water.
5. the VR training devices of Western style of singing music high pitch training are convenient in labour-saving as described in claim 1, it is characterised in that：It is described to stretch
Contracting bar is square tube, and external dimensions is equal to the hole size of holder upper tube, offers the circular hole being equally spaced, and aperture is equal on holder
The circular hole aperture of Fang Kaishe.
6. the VR training devices of Western style of singing music high pitch training are convenient in labour-saving as described in claim 1, it is characterised in that：The flower
Type bolt is with the use of bolt outer diameter is less than the aperture 1mm of circular hole on holder with knurled nut.
7. the VR training devices of Western style of singing music high pitch training are convenient in labour-saving as described in claim 1, it is characterised in that：The tune
High bolt is multidiameter structure, and diameter successively reduces from top to bottom, and top is welded with annulus at one, and annulus bottom is plectane,
Circular shaft outer circle offers M12 screw threads below plectane, which is less than or equal to the centre-to-centre spacing of circular hole on telescopic rod, and lower section is diameter
For the circular shaft of 6mm, one end offers the external screw thread of M6 on the lower.
8. the VR training devices of Western style of singing music high pitch training are convenient in labour-saving as claimed in claim 7, it is characterised in that：The pin
Axis is multidiameter structure, and top is plectane, and centre is the optical axis of a diameter of 8mm, and bottom is the bolt of M6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810363348.5A CN108597299B (en) | 2018-04-21 | 2018-04-21 | It is convenient for the VR training device of Western style of singing music high pitch training in a kind of labour-saving |
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| CN201810363348.5A CN108597299B (en) | 2018-04-21 | 2018-04-21 | It is convenient for the VR training device of Western style of singing music high pitch training in a kind of labour-saving |
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Cited By (5)
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| CN109373125A (en) * | 2018-11-16 | 2019-02-22 | 潍坊歌尔电子有限公司 | The helmet system of helmet console and the application bracket |
| CN111459270A (en) * | 2020-03-26 | 2020-07-28 | 安庆市宇宙信息技术有限责任公司 | Immersion type reading system and method based on VR technology |
| CN112190886A (en) * | 2020-09-30 | 2021-01-08 | 李春海 | Music high pitch VR training is with multi-functional auxiliary device |
| CN112435532A (en) * | 2020-11-30 | 2021-03-02 | 湖州师范学院 | Virtual reality music singing training equipment |
| CN113450624A (en) * | 2021-06-29 | 2021-09-28 | 兰州城市学院 | Teaching system for learning music theory, solfeggio course |
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| CN113450624A (en) * | 2021-06-29 | 2021-09-28 | 兰州城市学院 | Teaching system for learning music theory, solfeggio course |
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