CN213487575U - Music score frame for music composition of musician - Google Patents
Music score frame for music composition of musician Download PDFInfo
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- CN213487575U CN213487575U CN202021460395.0U CN202021460395U CN213487575U CN 213487575 U CN213487575 U CN 213487575U CN 202021460395 U CN202021460395 U CN 202021460395U CN 213487575 U CN213487575 U CN 213487575U
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Abstract
The utility model discloses a music score frame for music composition of musicians, which comprises a music score support plate and an adjustable support rod, wherein one side of the music score support plate deviates from the bottom of the music score support plate, and two ends of one side of the music score support plate, which is used for placing music scores, are provided with clamping devices for clamping the edge positions of the music scores; the music score support plate is provided with the sensing device at a position close to the bottom of the music score support plate, the music score frame is used for composing music scores by a musician, the sensing device senses the action of a user, and when the sensing device senses a signal, the clamping device arranged on the music score support plate can automatically clamp the music scores, so that the time of the user for crossing the music scores during use is reduced.
Description
Technical Field
The utility model relates to a music score frame technical field specifically is a music score frame is used to music family composition music score.
Background
The music score is a method for recording music by printing or handwriting and symbols, different music recording methods are developed in different cultures and regions, the traditional music score is mainly written by paper, a computer program can be used for making the music score at present, and a music stand is also called as a music stand.
The existing music stand is often provided with a fixing device for fixing music scores, the fixing device can be a fixing rod or a clamping plate clamped at two sides of the music scores, when the music scores need to be turned over during playing or using, the fixing device needs to be manually pulled off, namely the clamping relation between the fixing device and the music scores is released, then the music scores are manually turned over, and after the music scores are turned over, the fixing device needs to be manually fixed on a music score book again, so that time is wasted very much, if the time is wasted during playing, playing effects are not obvious, and therefore, the music stand for music scores of musicians is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a music score frame is used to music family composition music to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a music score frame for composing music and composing music of a musician comprises a music score support plate and an adjustable support rod, wherein one side of the music score support plate is deviated from the bottom of the music score support plate; the music score support plate is provided with an induction device near the bottom, the clamping device can be controlled to automatically clamp the music score through the induction device, the action of a user for turning over the music score can be automatically induced through the induction device, then the induction device receives a signal to control the clamping device to execute the clamping action, so that the manual operation of the clamping device is reduced, and the time delayed during playing is saved to a certain extent.
Preferably, two ends of one side of the music score support plate are provided with limiting through holes, the clamping device comprises a limiting block connected to the limiting through holes in a sliding manner, one end of the limiting block is fixed with a clamping shell, and the clamping shell is provided with a sliding through hole; a rotating device is fixed inside the clamping shell, a clamping plate used for clamping the edge position of the music score is driven on the rotating device, and one end, far away from the rotating device, of the clamping plate penetrates through the sliding through hole and extends to the outer side of the clamping shell; the limiting block is far away from one side of the music score supporting plate, where the music score is placed, and an adjusting device is arranged, and clamping action of the clamping plate can be achieved through the rotating device.
Preferably, the rotating device includes a motor fixed inside the clamping housing, a main gear is fixed at an output end of the motor, a driven gear is engaged with the main gear, a rotating shaft penetrates through and is fixed on the driven gear, two ends of the rotating shaft are rotatably connected with first bearing seats, and fixed ends of the first bearing seats are fixed on an inner wall of the clamping housing; the clamping end of the clamping plate is fixed with a fixing ring, and the fixing ring is sleeved and fixed on the rotating shaft.
Preferably, the adjusting device comprises a movable lead screw in threaded connection with one end of the limiting block, two ends of the movable lead screw are rotatably connected with a second bearing seat, the mounting end of the second bearing seat is fixed on the music score support plate, one end of the movable lead screw is further fixed with a driving shaft for driving the movable lead screw to rotate, one end of the driving shaft, which is far away from the movable lead screw, is fixed with a handle, and the position of the clamping device on the music score support plate can be adjusted through the adjusting device so as to be suitable for music scores with different sizes.
Preferably, a sliding block is fixed on one side of the clamping shell, which is close to the music score support plate, a sliding groove is formed in the music score support plate, and the sliding block slides on the music score support plate through the sliding groove, so that the friction force generated by the sliding of the clamping shell on the music score support plate can be reduced.
Preferably, the sensing device comprises an infrared sensor assembly arranged on the edge position of the music score support plate, the infrared sensor assembly is electrically connected with the motor, and actions of playing and turning the music score can be captured through the infrared sensor assembly, so that the clamping device is controlled to execute corresponding actions.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an induction system responds to user's action, and when induction system sensed the signal, the clamping device through setting up in the music score backup pad can press from both sides the music score automatically tightly to this reduces the user and because the produced time of the music score of the song of crossing of the process of using.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention;
FIG. 4 is an enlarged view of the area A in FIG. 3;
FIG. 5 is a schematic side view of the present invention;
fig. 6 is a schematic top view of the present invention;
FIG. 7 is a schematic view of the present invention in a partial cross-sectional view;
fig. 8 is an enlarged schematic structural diagram of a region B in fig. 7 according to the present invention.
In the figure: 1-music score support plate; 2-adjustable support rods; 3-a clamping device; 4-an induction device; 5-limiting through holes; 6-a limiting block; 7-clamping the housing; 8-a sliding through hole; 9-a rotating device; 10-a clamping plate; 11-an adjustment device; 12-a motor; 13-a main gear; 14-a slave gear; 19-a first bearing seat; 17-a fixing ring; 18-a movable screw rod; 16-a second bearing block; 20-a drive shaft; 21-a handle; 22-a slider; 23-a sliding groove; 24-infrared sensor assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a music score frame for composing music and composing music of a musician comprises a music score support plate 1 and an adjustable support rod 2, wherein one side of the music score support plate is deviated from the bottom of the music score support plate, and two ends of one side, where music scores are placed, of the music score support plate 1 are provided with clamping devices 3 for clamping the edge positions of the music scores; the music score supporting plate 1 is provided with the sensing device 4 close to the bottom of the music score supporting plate, the sensing device 4 can control the clamping device 3 to automatically clamp the music score, the sensing device 4 can automatically sense the action of a user for turning over the music score, then the sensing device 4 receives a signal to control the clamping device 3 to execute the clamping action, so that the manual operation of the clamping device 3 is reduced, and the time delayed during playing is saved to a certain extent.
Firstly, a music score to be played is placed on a music score placing plate, a signal that a user turns over the music score is captured through the sensing device 4, when the sensing device 4 captures the signal, the clamping device 3 is controlled to be opened, namely, the clamping device 3 does not clamp the edge position of the music score, when the user turns over, the sensing device 4 senses the signal again, and the signal controls the clamping device 3 to clamp the edge position of the music score.
Two ends of one side of the music score support plate 1 are provided with limiting through holes 5, the clamping device 3 comprises a limiting block 6 which is connected to the limiting through holes 5 in a sliding mode, one end of the limiting block 6 is fixed with a clamping shell 7, and the clamping shell 7 is provided with a sliding through hole 8; a rotating device 9 is fixed inside the clamping shell 7, a clamping plate 10 for clamping the edge position of the curved music score is driven on the rotating device 9, and one end of the clamping plate 10 far away from the rotating device 9 extends to the outer side of the clamping shell 7 through the sliding through hole 8; the limiting block 6 is far away from one side of the music score supporting plate 1 where the music score is placed, an adjusting device 11 is arranged, and the clamping action of the clamping plate 10 can be achieved through the rotating device 9.
To explain the working principle of the clamping device 3, the clamping plate 10 is first rotated on the clamping housing 7 by the rotating device 9, and the clamping plate 10 clamps the edge position of the curved staff by this rotation.
The rotating device 9 comprises a motor 12 fixed inside the clamping shell 7, a main gear 13 is fixed at the output end of the motor 12, a secondary gear 14 is engaged on the main gear 13, a rotating shaft penetrates through and is fixed on the secondary gear 14, two ends of the rotating shaft are rotatably connected with first bearing seats 19, and the fixed ends of the first bearing seats 19 are fixed on the inner wall of the clamping shell 7; the clamping end of the clamping plate 10 is fixed with a fixing ring 17, and the fixing ring 17 is sleeved and fixed on the rotating shaft.
The operating principle of the rotating device 9 is that the sensing device 4 transmits a signal, the output end of the motor 12 drives the master gear 13 to rotate, the master gear 13 drives the slave gear 14 to rotate because the master gear 13 is meshed with the slave gear 14, the slave gear 14 drives the rotating shaft to rotate, and the rotating shaft drives the clamping plate 10 to rotate.
The adjusting device 11 comprises a movable screw rod 18 in threaded connection with one end of the limiting block 6, two ends of the movable screw rod 18 are rotatably connected with a second bearing seat 16, the mounting end of the second bearing seat 16 is fixed on the music score support plate 1, one end of the movable screw rod 18 is further fixed with a driving shaft 20 used for driving the movable screw rod 18 to rotate, one end, far away from the movable screw rod 18, of the driving shaft 20 is fixed with a handle 21, and the position, on the music score support plate 1, of the clamping device 3 can be adjusted through the adjusting device 11 so as to be suitable for music scores of different sizes.
According to the working principle of the adjusting device 11, firstly, the handle 21 is manually rotated, the handle 21 drives the driving shaft 20 to rotate, the driving shaft 20 drives the movable screw rod 18 to rotate, and the limiting block 6 is in threaded connection with the movable screw rod 18, so that the limiting block 6 can slide in the limiting through hole 5 through the rotation of the movable screw rod 18, and the adjustment of the whole clamping shell 7 is realized.
A sliding block 22 is fixed on one side of the clamping shell 7 close to the music score support plate 1, a sliding groove 23 is formed in the music score support plate 1, the sliding block 22 slides on the music score support plate 1 through the sliding groove 23, and friction force generated by sliding of the clamping shell 7 on the music score support plate 1 can be reduced.
The sensing device 4 comprises an infrared sensor assembly 24 installed at the edge position of the music score support plate 1, the infrared sensor assembly 24 is electrically connected with the motor 12, and the action of playing and turning through the music score can be captured through the infrared sensor assembly 24, so that the clamping device 3 is controlled to execute corresponding action.
The operation principle of the sensing device 4 will be further explained, the main principle of the sensing device 4 is to utilize the principle of the infrared sensor, the infrared sensor assembly 24 can sense the signal by sensing the hand of the user, when the user needs to turn over the music score, the distance between the hand and the infrared sensor assembly is gradually reduced, at this time, the user needs to turn over the music score, the infrared sensor assembly controls the motor 12 to start working, the motor 12 makes the clamping plate 10 separate from the edge position of the music score, after the music score is turned over, the distance between the hand of the user and the infrared sensor assembly is gradually increased, which means that the user has finished turning over the music score, here, the infrared sensor assembly 24 controls the motor 12 again, the motor 12 controls the clamping plate 10 to clamp the edge position of the music score, it is worth explaining that the infrared sensor assembly 24 is an existing whole set of assemblies, i.e. including a control panel, etc., which are known in the art and therefore will not be described herein in any greater detail.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a music score frame for music composition of musician, includes music score backup pad (1) and installation music backup pad one side adjustable support rod (2) of its bottom, its characterized in that: clamping devices (3) for clamping the edge positions of the music score are arranged at two ends of one side of the music score support plate (1) where the music score is placed;
an induction device (4) is arranged on the music score support plate (1) close to the bottom of the music score support plate, and the induction device (4) can control the clamping device (3) to automatically clamp the music score.
2. A music score stand for composing music by musicians according to claim 1, wherein: limiting through holes (5) are formed in two ends of one side of the music score support plate (1), the clamping device (3) comprises a limiting block (6) which is connected to the limiting through holes (5) in a sliding mode, a clamping shell (7) is fixed to one end of the limiting block (6), and a sliding through hole (8) is formed in the clamping shell (7);
a rotating device (9) is fixed inside the clamping shell (7), a clamping plate (10) for clamping the edge position of the curved music score is driven on the rotating device (9), and one end, far away from the rotating device (9), of the clamping plate (10) extends to the outer side of the clamping shell (7) through the sliding through hole (8);
and an adjusting device (11) is arranged on one side, far away from the music score support plate (1), of the limiting block (6) for placing the music score.
3. A music score stand for composing music by musicians according to claim 2, wherein: the rotating device (9) comprises a motor (12) fixed inside the clamping shell (7), a main gear (13) is fixed at the output end of the motor (12), a driven gear (14) is meshed on the main gear (13), a rotating shaft penetrates through and is fixed on the driven gear (14), two ends of the rotating shaft are rotatably connected with first bearing seats (19), and the fixed end of each first bearing seat (19) is fixed on the inner wall of the clamping shell (7);
the clamping end of clamp plate (10) is fixed with solid fixed ring (17), gu fixed ring (17) cup joints to be fixed in on the axis of rotation.
4. A music score stand for composing music by musicians according to claim 2, wherein: adjusting device (11) including with stopper (6) one end threaded connection's activity lead screw (18), the both ends of activity lead screw (18) are rotated and are connected with second bearing frame (16), just the installation end of second bearing frame (16) is fixed on the music score backup pad (1), the one end of activity lead screw (18) still is fixed with and is used for driving activity lead screw (18) pivoted drive shaft (20), the one end that activity lead screw (18) were kept away from in drive shaft (20) is fixed with handle (21).
5. A music score stand for composing music by musicians according to claim 2, wherein: one side of the clamping shell (7) close to the music score support plate (1) is fixedly provided with a sliding block (22), the music score support plate (1) is provided with a sliding groove (23), and the sliding block (22) slides on the music score support plate (1) through the sliding groove (23).
6. A music score stand for composing music by musicians according to claim 3, wherein: the induction device (4) comprises an infrared sensor assembly (24) installed on the edge position of the music score support plate (1), and the infrared sensor assembly (24) is electrically connected with the motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460395.0U CN213487575U (en) | 2020-07-22 | 2020-07-22 | Music score frame for music composition of musician |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460395.0U CN213487575U (en) | 2020-07-22 | 2020-07-22 | Music score frame for music composition of musician |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213487575U true CN213487575U (en) | 2021-06-22 |
Family
ID=76436002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021460395.0U Active CN213487575U (en) | 2020-07-22 | 2020-07-22 | Music score frame for music composition of musician |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213487575U (en) |
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2020
- 2020-07-22 CN CN202021460395.0U patent/CN213487575U/en active Active
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