CN110477611A - A kind of musical performance commander music score support device - Google Patents
A kind of musical performance commander music score support device Download PDFInfo
- Publication number
- CN110477611A CN110477611A CN201910665183.1A CN201910665183A CN110477611A CN 110477611 A CN110477611 A CN 110477611A CN 201910665183 A CN201910665183 A CN 201910665183A CN 110477611 A CN110477611 A CN 110477611A
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- CN
- China
- Prior art keywords
- music score
- fixed
- holding frame
- support device
- musical performance
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/06—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else characterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, book or page holders
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- Electrophonic Musical Instruments (AREA)
Abstract
The invention discloses a kind of musical performances to command music score support device, it is related to musical performance technical field, including bottom plate and the gear frame being mounted on above bottom plate, spacing bracket is fixed on gear frame, it is slidably fitted with the adjusting arc plate driven by regulating mechanism in spacing bracket, adjusts arc plate intrados and is fixed with holding frame, be articulated with pressure roller on sliding sleeve block, holding frame two sidewalls are respectively and fixedly provided with side baffle, and slope is close to side baffle one end lower than slope far from side baffle one end；The present invention can not only realize the lifting of holding frame height by the driving of servo motor, it is used with adapting to the conductor of different heights, the adjusting of holder angle can be realized by shaking wind simultaneously, conductor is facilitated to watch music score, when music score being placed on the holding frame of the present apparatus simultaneously, it can be rolled from the centre of music score to two sides by pressure roller, the laying of music score is more smooth, viewing when convenient for conductor.
Description
Technical field
The present invention relates to musical performance technical field, music score support device is commanded in specifically a kind of musical performance.
Background technique
Music performance is the creation activity again of music.By the performance of musical instrument, voice is sung, and including commander
A variety of artistic medias, melody is showed with the sound equipment that can specifically feel, is communicated to audience, to play its social function.It
It is the intermediary of musical composition and Music Appreciation, is indispensable link in musical life.Conductor, concert performer, singer etc.
By the art practice of oneself, different explanation and performance are made to melody, thus to audience with different influence and impression.
Conductor family is played according to the content of music score, and Authorization Notice No. is that the patent of CN206849487U discloses
A kind of adjustable music easel of music teaching, including turntable, shaft, first bearing seat, the first sliding rail, the first sliding block, first
The components such as bevel gear, second bevel gear, second bearing seat, nut, screw rod and 3rd bearing, the device pass through control elevating mechanism
Running, elevating mechanism drive elevating lever to move up and down, and height are adjusted according to the height of teaching teacher, so that music score watches get Geng Shu
It is suitable, but for the laying that the music score placed cannot be stable, be easy to cause the tilting of music score in adjustment process and fall, no
Conducive to conductor conductor when viewing, cause using upper very big inconvenience, for this purpose, now providing a kind of musical performance commander
Music score support device, to solve the above technical problems.
Summary of the invention
The purpose of the present invention is to provide a kind of musical performances to command music score support device, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of musical performance commander music score support device, it is solid on gear frame including bottom plate and the gear frame being mounted on above bottom plate
Surely there is spacing bracket, the adjusting arc plate driven by regulating mechanism is slidably fitted in spacing bracket, it is solid to adjust arc plate intrados
Surely there is holding frame, holding frame includes two symmetrically arranged slopes, is fixedly installed with guide rod on slope, sliding sleeve is equipped on guide rod
Sliding sleeve block is articulated with pressure roller on sliding sleeve block, and holding frame two sidewalls are respectively and fixedly provided with side baffle, and slope is low close to side baffle one end
In slope far from side baffle one end.
As an improvement of the present invention: the holding frame center offers the clamping parallel with pressure roller length direction
Slot.
As an improvement of the present invention: the holding frame is equipped with the fixed plate that is fixedly connected with guide rod, on guide rod
Sliding sleeve is equipped with both ends and is separately fixed at the reset spring between sliding sleeve block and fixed plate.
As an improvement of the present invention: the regulating mechanism includes the worm screw being articulated on gear frame, on worm screw
It is fixed with wind, worm gear is connected on worm screw, adjustment gear is coaxially fixed on worm gear, it is uniform to adjust arc plate extrados
It is fixedly installed with the external tooth of several and adjustment gear external toothing.
As an improvement of the present invention: the side baffle opposite side is evenly equipped with several LED lamp beads.
As an improvement of the present invention: servo motor is fixed on the bottom plate, the output shaft of servo motor drives
It is dynamic to be connected with threaded rod, it is threadedly coupled on threaded rod and is arranged with thread bush block, jacking sleeve, lifting set are fixed on thread bush block
Cylinder is fixed on gear frame bottom, and the guide post fixed with bottom plate is slidably fitted in jacking sleeve.
As an improvement of the present invention: being equipped with both ends in the jacking sleeve and be separately fixed at guide post and lifting
Damping spring on sleeve.
Compared with prior art, the beneficial effects of the present invention are:
The present invention can not only realize the lifting of holding frame height by the driving of servo motor, to adapt to the conductor of different heights
It uses, while can realize the adjusting of holder angle by shaking wind, facilitate conductor to watch music score, while music score being put
It when being placed on the holding frame of the present apparatus, can be rolled from the centre of music score to two sides by pressure roller, the laying of music score is more flat
Whole, when convenient for conductor viewing, while the firm grip of music score ensure that stabilization when angle is adjusted is not fallen,
Ensure going on smoothly for conductor's operation.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 be Fig. 1 in A to schematic diagram；
Fig. 3 be Fig. 2 in B to schematic diagram.
In figure: 1- bottom plate, 2- servo motor, 3- guide post, 4- jacking sleeve, 5- damping spring, 6- worm gear, 7- transmission
Frame, 8- spacing bracket, 9- external tooth, 10- adjust arc plate, 11- holding frame, 12- adjustment gear, 13- wind, 14- worm screw, 15-
Thread bush block, 16- threaded rod, the slope 17-, 18- clamping groove, 19- fixed plate, 20- reset spring, 21- sliding sleeve block, 22- pressure
Roller, 23- side baffle, 24-LED lamp bead, 25- guide rod.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment:
Embodiment 1
Please refer to Fig. 1-3, a kind of musical performance commander music score support device, including bottom plate 1 and the transmission being mounted on above bottom plate 1
Frame 7 is fixed with spacing bracket 8 on gear frame 7, and the adjusting arc plate driven by regulating mechanism is slidably fitted in spacing bracket 8
10, it adjusts 10 intrados of arc plate and is fixed with holding frame 11, the holding frame 11 of setting is used to place the music score of performance.
Specifically, holding frame 11 includes two symmetrically arranged slopes 17, is fixedly installed with guide rod 25, guide rod on slope 17
Sliding sleeve is equipped with sliding sleeve block 21 on 25, is articulated with pressure roller 22 on sliding sleeve block 21,11 two sidewalls of holding frame are respectively and fixedly provided with side block
Plate 23, slope 17 are lower than slope 17 far from 23 one end of side baffle close to 23 one end of side baffle, and 11 center of holding frame offers and presses
The parallel clamping groove 18 of 22 length direction of roller.
The back of music score is connected to clamping groove 18, since common music score is the opposite opened structure similar to books, music score
Back arching upward for intermediate position is be easy to cause when being placed on holding frame 11, therefore, by be arranged clamping groove 18 be able to achieve
The back of music score is accommodated, the planarization of music score is improved, and the sliding sleeve block 21 being arranged can be slided along guide rod 25, it is real
Existing pressure roller 22 can roll around on music score surface, realize the smooth effect to music score, the branch to music score is played on the slope 17 of setting
Effect is supportted, since slope 17 is obliquely installed, plays the support of the fitting to the music score to arch upward, in 22 rolling operation of pressure roller, music score
It is more smooth, convenient for the content for watching music score well of conductor's process.
In addition, holding frame 11 is equipped with the fixed plate 19 being fixedly connected with guide rod 25, sliding sleeve is equipped with both ends point on guide rod 25
The reset spring 20 not being fixed between sliding sleeve block 21 and fixed plate 19 presses two when progress pressure roller 22 rolls smooth
Roller 22 is close to each other, and sliding sleeve block 21 slides along guide rod 25 and compresses reset spring 20 at this time, discharges two pressure rollers 22 then
It realizes that pressure roller 22 is resetted to 23 side of side baffle under the elastic-restoring force of reset spring 20, realizes that music score, which is carried out rolling, to be sprawled
Movement.
Embodiment 2
The content of music score is preferably watched in order to facilitate conductor, on the basis of embodiment 1, in addition, regulating mechanism includes pivot
The worm screw 14 on gear frame 7 is connect, wind 13 is fixed on worm screw 14, is connected with worm gear 6 on worm screw 14, on worm gear 6
It is coaxially fixed with adjustment gear 12,10 extrados of arc plate is adjusted and is uniformly fixedly installed with several and 12 external toothing of adjustment gear
External tooth 9.
Worm screw 14 can be driven to rotate by rotary handle crank 13, worm screw 14 drives tune by being engaged with the worm gear 6 of connection
It saves gear 12 to rotate, adjustment gear 12, which passes through the external tooth 9 being engaged with, at this time can drive adjusting 10 relative limit bracket 8 of arc plate sliding
Dynamic, wind 13 rotates clockwise or counterclockwise, and realizes that adjusting arc plate 10 rotates clockwise or counterclockwise, and then realize clamping
The angle of frame 11 and horizontal plane is adjusted, i.e., the angle adjustment of music score, conductor can carry out angle according to the actual situation on holding frame 11
Degree is adjusted.
In addition, being evenly equipped with several LED lamp beads 24 in 23 opposite side of side baffle, the light that LED lamp bead 24 generates can shine
It penetrates on music score, guarantees sufficient brightness, convenient for preferably seeing that the content of music score is commanded.
Since the height of conductor is different, in order to which a more step promotes the adaptability of the present apparatus, servo is fixed on bottom plate 1
Motor 2, the output shaft drive connection of servo motor 2 have threaded rod 16, are threadedly coupled on threaded rod 16 and are arranged with thread bush block 15,
Jacking sleeve 4 is fixed on thread bush block 15, jacking sleeve 4 is fixed on 7 bottom of gear frame, is slidably fitted in jacking sleeve 4
The fixed guide post 3 with bottom plate 1.
Threaded rod 16 can be driven to rotate by the servo motor 2 of setting, threaded rod 16 is driven by driving thread bush block 15
Jacking sleeve 4 is gone up and down, and then realizes gear frame 7 together with the height adjustment for adjusting arc plate 10 and holding frame 11, the height of music score
It can be adjusted according to the height of conductor, it is simple and quick, it is easy to use.
In addition, both ends are equipped in jacking sleeve 4 is separately fixed at the damping spring 5 in guide post 3 and jacking sleeve 4,
The damping spring 5 of setting can generate deformation with respect to slidingtype in guide post 3 and jacking sleeve 4, on the one hand ensure that thread bush block
It is closely driven effect between 15 and 16 thread of threaded rod, the bumper and absorbing shock on the other hand playing music score height adjustment is made
With improving the smoothness of adjusting.
In conclusion the present invention can not only realize the lifting of 11 height of holding frame by the driving of servo motor 2, to adapt to
The conductor of different heights uses, while the adjusting of 11 angle of holding frame can be realized by shaking wind 13, facilitates conductor
It, can be from the centre of music score to two sides by pressure roller 22 when watching music score, while music score being placed on the holding frame 11 of the present apparatus
It is rolled, the laying of music score is more smooth, viewing when convenient for conductor, while the firm grip of music score, ensure that angle
Stabilization when spending angular adjustment is not fallen, it is ensured that conductor's operation is gone on smoothly.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
It should be strongly noted that although this specification is described in terms of embodiments, but not each embodiment
It only contains an independent technical solution, this description of the specification is merely for the sake of clarity, those skilled in the art
It should consider the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms art technology
The other embodiments that personnel are understood that, the preferred embodiment of the technical program above described embodiment only expresses,
Describe more specific and detailed, but it cannot be understood as the limitations to the technical program the scope of the patents.It should be understood that
It is that for those of ordinary skill in the art, without departing from the inventive concept of the premise, several changes can also be made
Shape, improvement and substitution, these belong to the protection scope of the technical program.Therefore, the protection scope of the technical program patent is answered
It is determined by the appended claims.
Claims (7)
1. music score support device is commanded in a kind of musical performance, including bottom plate (1) and the gear frame (7) being mounted on above bottom plate (1),
It is characterized in that, being fixed with spacing bracket (8) on the gear frame (7), spacing bracket is slidably fitted on (8) through adjusting machine
The adjusting arc plate (10) of structure driving adjusts arc plate (10) intrados and is fixed with holding frame (11), and holding frame (11) includes two right
The slope (17) for claiming setting, is fixedly installed with guide rod (25) on slope (17), and sliding sleeve is equipped with sliding sleeve block on guide rod (25)
(21), it is articulated with pressure roller (22) on sliding sleeve block (21), holding frame (11) two sidewalls are respectively and fixedly provided with side baffle (23), slope (17)
Close to side baffle (23) one end lower than slope (17) far from side baffle (23) one end.
2. music score support device is commanded in musical performance according to claim 1, which is characterized in that in the holding frame (11)
Centre offers the clamping groove parallel with pressure roller (22) length direction (18).
3. music score support device is commanded in musical performance according to claim 1 or 2, which is characterized in that the holding frame
(11) it is equipped with the fixed plate (19) being fixedly connected with guide rod (25), sliding sleeve is equipped with both ends and is separately fixed at sliding on guide rod (25)
Cover the reset spring (20) between block (21) and fixed plate (19).
4. music score support device is commanded in musical performance according to claim 1, which is characterized in that the regulating mechanism includes
The worm screw (14) being articulated on gear frame (7) is fixed with wind (13) on worm screw (14), and worm screw is connected with snail on (14)
It takes turns (6), is coaxially fixed with adjustment gear (12) on worm gear (6), adjust arc plate (10) extrados and be uniformly fixedly installed with several
With the external tooth (9) of adjustment gear (12) external toothing.
5. music score support device is commanded in musical performance according to claim 1, which is characterized in that side baffle (23) phase
Several LED lamp beads (24) are evenly equipped with to side.
6. music score support device is commanded in musical performance according to claim 1, which is characterized in that solid on the bottom plate (1)
Surely have servo motor (2), the output shaft drive connection of servo motor (2) has threaded rod (16), and threaded rod is threadedly coupled on (16)
It is arranged with thread bush block (15), is fixed on thread bush block (15) jacking sleeve (4), jacking sleeve (4) is fixed on gear frame (7)
Bottom, jacking sleeve (4) is interior to be slidably fitted with the guide post (3) fixed with bottom plate (1).
7. music score support device is commanded in musical performance according to claim 6, which is characterized in that the jacking sleeve (4)
The interior both ends that are equipped with are separately fixed at the damping spring (5) in guide post (3) and jacking sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910665183.1A CN110477611A (en) | 2019-07-23 | 2019-07-23 | A kind of musical performance commander music score support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910665183.1A CN110477611A (en) | 2019-07-23 | 2019-07-23 | A kind of musical performance commander music score support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110477611A true CN110477611A (en) | 2019-11-22 |
Family
ID=68548074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910665183.1A Withdrawn CN110477611A (en) | 2019-07-23 | 2019-07-23 | A kind of musical performance commander music score support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110477611A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181813A (en) * | 2020-01-18 | 2020-05-19 | 长春大学 | Computer network signal detection device |
| CN111870877A (en) * | 2020-07-21 | 2020-11-03 | 任蕾润 | Music commanding and music treating system |
-
2019
- 2019-07-23 CN CN201910665183.1A patent/CN110477611A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181813A (en) * | 2020-01-18 | 2020-05-19 | 长春大学 | Computer network signal detection device |
| CN111870877A (en) * | 2020-07-21 | 2020-11-03 | 任蕾润 | Music commanding and music treating system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191122 |