WO2019178804A1 - 音乐谱架 - Google Patents

音乐谱架 Download PDF

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Publication number
WO2019178804A1
WO2019178804A1 PCT/CN2018/080004 CN2018080004W WO2019178804A1 WO 2019178804 A1 WO2019178804 A1 WO 2019178804A1 CN 2018080004 W CN2018080004 W CN 2018080004W WO 2019178804 A1 WO2019178804 A1 WO 2019178804A1
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WO
WIPO (PCT)
Prior art keywords
disposed
music
wireless
music stand
page turning
Prior art date
Application number
PCT/CN2018/080004
Other languages
English (en)
French (fr)
Inventor
丘宇鹏
陈勇强
Original Assignee
惠州市思琪特科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 惠州市思琪特科技有限公司 filed Critical 惠州市思琪特科技有限公司
Priority to PCT/CN2018/080004 priority Critical patent/WO2019178804A1/zh
Publication of WO2019178804A1 publication Critical patent/WO2019178804A1/zh

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Classifications

    • 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
    • A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
    • 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
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
    • G10G7/00—Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings

Definitions

  • the present invention relates to the field of musical instruments, and more particularly to a music music stand.
  • the music stand is an aid for placing a score for the performer, and the performer performs the performance based on the score placed on the music stand.
  • the existing music stand is a shelf for placing the music score. Therefore, the existing music stand includes a base, a support rod and a music plate, one end of the support rod is disposed on the base, and the other end of the support rod.
  • the scoreboard is connected, and under the action of the base and the support rod, a score can be placed on the scoreboard, which can be played by the performer.
  • the existing music stand cannot be lifted and lowered, so that the player cannot see the music score comfortably, and the existing music stand cannot be turned over wirelessly, and the page has to be turned manually, so that the performance is lowered during the performance.
  • the efficiency of the existing music stand is large, occupying a lot of space, and is also not convenient to carry.
  • the object of the present invention is to overcome the deficiencies in the prior art, and to provide a music music stand that can fold it up, occupy less space, facilitate the movement and handling of the music stand, and can also perform lifting adjustment.
  • a music music stand comprising: a base, an electric lifting device, a power supply device, a telescopic head and a wireless page turning device, wherein the electric lifting device, the power supply device and the wireless page turning device are respectively disposed on the base
  • the telescopic head is disposed on the electric lifting device
  • the electric lifting device includes an outer tube, a lifting assembly and a control assembly, the outer tube is disposed on the base, the lifting assembly is slidably disposed on the outer tube, and the control assembly is configured to control the lifting assembly Raising or descending relative to the base;
  • the power supply device includes a battery module and a circuit control board.
  • the battery module is disposed on the base, the circuit control board is disposed on the base, and the battery module is electrically connected to the circuit control board. ;
  • the telescopic head includes an intermediate substrate, a pin assembly, and a pull back plate assembly.
  • the pin assembly is disposed on the intermediate substrate, and the pull back plate assembly is slidably coupled to the intermediate substrate.
  • the power supply device further includes a port assembly, the port assembly is disposed on the circuit control board, and the port assembly is electrically connected to the circuit control board.
  • the wireless paging device comprises a controller, a wireless processing module and a wireless transceiver module, the controller is electrically connected to the wireless processing module, the wireless transceiver module and the wireless The processing module is electrically connected.
  • the base comprises a bottom case, a housing and a fixing rod
  • the bottom case is connected to the outer casing
  • the fixing rod is rotatably disposed on the outer casing.
  • the base further includes a limiting component
  • the limiting component includes a limiting elastic component and a limiting block
  • the limiting block is disposed on the outer casing, and one end of the limiting elastic component Abutting against the outer casing, the other end abuts the limiting block, and the limiting block is engaged with an end of the fixing rod near the outer casing.
  • the fixing rod has a shielding portion, and the shielding portion includes a protective pad and a protective mounting tube body.
  • the protective mounting tube body is disposed on the protective pad, and the protective mounting tube body is sleeved in the Said on the fixed rod.
  • the limiting elastic member is a spring or an elastic rubber.
  • the outer casing is provided with a plurality of grooves, and in one of the grooves, the fixing rod and the limiting component are disposed in the groove.
  • the base further includes a rotating shaft
  • the fixing rod is provided with a rotating through hole
  • the rotating shaft passes through the rotating through hole
  • two ends of the rotating shaft are respectively fixed in the groove On both sides.
  • the base further includes a buffer block disposed in the recess, and the buffer block is located between the outer casing and the fixing rod.
  • the invention relates to a music music stand.
  • the electric music lifting device, the power supply device, the telescopic pan/tilt head and the wireless page turning device are arranged, so that the music music stand can be raised and lowered, and the page turning operation can also be controlled wirelessly, and
  • a mobile device such as a tablet is charged, and an intermediate substrate, a pin assembly, and a pull back plate assembly are disposed in the telescopic head, so that the pull back plate assembly can be extended or contracted relative to the intermediate substrate under the fixing of the pin assembly, that is, the telescopic head
  • the pan/tilt can be adjusted by telescopic adjustment, it can be adjusted according to the size of the tablet, and can be used for different sizes of tablets. Stable on the gimbal.
  • FIG. 1 is a schematic structural view of a music music stand of the present invention
  • Figure 2 is a cross-sectional view of the music music stand of Figure 1;
  • FIG. 3 is a schematic structural view of another perspective of the music music stand of FIG. 1;
  • Figure 4 is a partial enlarged view of the music music stand of Figure 3 at A;
  • FIG. 5 is a schematic structural view of still another perspective of the music music stand of FIG. 1;
  • FIG. 6 is a schematic structural view of an electric lifting device of the music music stand of FIG. 1;
  • Figure 7 is a partial cross-sectional view of the telescopic head of the music music stand of Figure 1;
  • FIG. 8 is a schematic block diagram of a wireless page turning device of the music music stand of FIG. 1;
  • FIG. 9 is a schematic block diagram of a processing module of the wireless page turning device of FIG. 8;
  • FIG. 10 is a schematic block diagram of a control module of the wireless page turning device of FIG. 8;
  • 11 is a flow chart of the wireless page turning method for the music music stand of FIG.
  • a music music stand 10 includes a base 100 , an electric lifting device 200 , a power supply device 300 , a telescopic head 400 , and a wireless page turning device 500 .
  • the electric lifting device 200 and the power supply are provided.
  • the device 300 and the wireless page turning device 500 are respectively disposed on the base 100, and the telescopic head 400 is disposed on the electric lifting device 200.
  • the base 100 is used to fix the entire music spectrum.
  • One end of the electric lifting device 200 is fixed to the base 100, and the other end is fixed to the telescopic head 400.
  • the electric lifting device 200 is used for lifting and adjusting the height of the telescopic head 400 to achieve a suitable height for the player.
  • the power supply device 300 is used to charge a mobile device such as a tablet computer; the telescopic pan/tilt head 400 is used to place a music score; and the wireless page turning device 500 is used to control a tablet computer to perform a wireless page turning operation.
  • the invention relates to a music music stand.
  • the electric music lifting device, the power supply device, the telescopic pan/tilt head and the wireless page turning device are arranged, so that the music music stand can be raised and lowered, and the page turning operation can also be controlled wirelessly, and
  • a mobile device such as a tablet is charged, and an intermediate substrate, a pin assembly, and a pull back plate assembly are disposed in the telescopic head, so that the pull back plate assembly can be extended or contracted relative to the intermediate substrate under the fixing of the pin assembly, that is, the telescopic head
  • the pan/tilt can be adjusted by telescopic adjustment, it can be adjusted according to the size of the tablet, and can be used for different sizes of tablets. Stable on the gimbal.
  • the existing base needs to be supported, so it is designed by a large and thick steel plate.
  • this design can provide stable support, it is also the whole spectrum.
  • the frame is cumbersome, mobile and handling is extremely inconvenient, and the design of this steel plate also takes up a lot of space when not using the music stand. Therefore, in order to ensure the support of the base, the weight of the base is reduced, and the base can have a certain moving characteristic, which is convenient for carrying, and does not occupy a large amount of space when the music stand is not used.
  • the base 100 includes a bottom case 110, a housing 120, and a fixing rod 130.
  • the bottom housing 110 is coupled to the housing 120, and the fixing rod 130 is rotatably disposed on the housing 120.
  • the bottom case 110 is used to be placed on the ground to fix the entire music stand;
  • the outer case 120 is configured to form a certain protective cavity with the bottom case 110;
  • the fixing rod 130 is used as a base 100 improves support and allows the music stand to be placed on the ground more firmly.
  • the base 100 can be made to have a stable supporting effect, and by providing the fixing rod 130, it can be rotatably disposed on the outer casing 120, when using the music stand,
  • the fixing rod 130 is rotated to the same level as the bottom shell 110, so that the base can provide a stable supporting force.
  • the fixing rod 130 is provided with a plurality of, preferably, the fixing rod 130 is provided with 3 One.
  • the fixing rod 130 is rotated and folded, so that the fixing rod 130 is contracted for convenient collection and storage, thereby reducing the weight of the base and allowing the base to have a certain movement. It is easy to carry and does not occupy a lot of space when you don't use the music stand.
  • the base 100 further includes a limiting component 140.
  • the limiting component 140 includes a limiting elastic component 141 and a limiting block 142.
  • the limiting block 142 is disposed on the outer casing.
  • the limiting elastic member 141 abuts against the outer casing 120 , and the other end abuts the limiting block 142 , and the limiting block 142 and the fixing rod 130 are adjacent to the outer casing 120 .
  • the limiting elastic member 141 is a spring or an elastic rubber.
  • the limiting component 140 further includes a limiting fixing column 143, the limiting block 142 defines a limiting hole, the limiting fixing column 143 passes through the limiting hole, and both ends of the limiting column It is fixed to the outer casing 120.
  • the fixing rod 130 is provided in plurality, and the plurality of fixing rods 130 are respectively disposed on the outer casing 120.
  • the fixing rod 130 can be stably fixed on the ground without being contracted by the external force, and also ensures that the player can stably place the spectrum on the telescopic head, and, in need of fixing When the rod 130 is contracted, the operation of closing up can also be performed quickly.
  • the fixing rod 130 has a shielding portion 131.
  • the shielding portion 131 includes a protective pad 131a and a protective mounting tube body 131b.
  • the protective mounting tube body 131b is disposed on the protective pad 131a.
  • the protective mounting tube body 131b is sleeved on the fixing rod 130.
  • the protective mounting tube body 131b is sleeved on the fixing rod 130, and the protective pad 131a is disposed on the protective mounting tube body 131b, so that the friction between the fixing rod 130 and the ground can be ensured, and the base 100 is improved.
  • the stability in turn, can provide the smoothness of the music score frame and improve the performance of the performer.
  • the outer casing 120 The upper opening is provided with a plurality of grooves 121. In one of the grooves 121, the fixing rod 130 and the limiting component 140 are disposed in the groove 121.
  • the base 100 further includes a buffer block 150 disposed in the recess 121, and the buffer block 150 is located between the outer casing 120 and the fixing rod 130.
  • a buffer block 150 is disposed between the fixing rod 130 and the outer casing 120 to ensure a certain buffering force and improve the service life of the music rack.
  • the buffer block 150 is provided with two, and the two buffer blocks 150 are embedded in the recess 121 to ensure a buffering force between the outer casing 120 and the fixed rod 130.
  • the electric lifting device 200 includes an outer tube, a lifting assembly and a control assembly, the outer tube is disposed on the base 100, the lifting assembly is slidably disposed on the outer tube, and the control assembly is configured to control the The lifting assembly is raised or lowered relative to the base 100. This ensures that the player can freely adjust the height of the telescopic head that he or she needs, and play at the most comfortable height, which can improve the performance level and performance.
  • the electric lifting device 200 for the music music stand 10
  • the electric lifting device 200 is detachably connected to the telescopic head 400
  • the electric lifting device 200 includes: The tube 210, the lifting assembly 220 and the control assembly 230, the outer tube 210 is used to slide the lifting assembly 220, the lifting assembly 220 is used to lift the telescopic platform 400, and the control assembly is used for controlling lifting The assembly 220 performs a lifting operation.
  • the outer tube 210 is disposed on the base 100, and the lifting assembly 220 includes an inner tube 221, a screw 222, and a lifting drive 223.
  • the inner tube 221 is slidably disposed in the base In the outer tube 210, the inner tube 221 is connected to the telescopic platform 400, the screw 222 is disposed in the inner tube 221, and the screw 222 is screwed with the inner tube 221, and the lifting
  • the driver 223 is disposed on the base 100, and the lifting driver 223 is coupled to the screw 222, and the lifting driver 223 is configured to drive the screw 222 to rotate to drive the inner tube 221 to rise relative to the base 100.
  • the control component 230 includes a circuit control board 231 and a foot control button 232.
  • the circuit control board 231 and the foot control button 232 are respectively disposed on the base 100.
  • the pedal control button 232 and the The circuit control board 231 is electrically connected, and the circuit control board 231 is electrically connected to the elevation driver 223.
  • the inner tube 221 can be raised or lowered along the outer tube 210, and the circuit control board 231 and the foot control button 232 are disposed in the control component 230, and the control signal can be directly input by the foot control button 232, so that the inner tube
  • the 221 realizes the ascending or descending, so that the automatic lifting adjustment of the music stand can be quickly realized, the comfort of the player is improved, the player is used, and the practicality of the music stand is improved.
  • the tube 221 slides in the outer tube 210, and in order to ensure the degree of lubrication between the inner tube 221 and the outer tube 210, the lifting assembly 220 further includes a protective sleeve 224, and the protective sleeve 224 is sleeved on the outer tube 210.
  • a lubricating oil is disposed between the inner tube 221 and the protective sleeve 224. In this way, by providing the protective sleeve 224, dust can be effectively prevented from entering the gap between the inner tube 221 and the outer tube 210, and the inner tube 221 can be normally slid in the outer tube 210, and the inner tube 221 is ensured.
  • the degree of lubrication between the outer tubes 210 is provided.
  • the protective sleeve 224 is sleeved between the outer tube 210 and the inner tube 221, a part of the protective sleeve 224 is disposed outside the outer tube 210.
  • the protective sleeve 224 needs to be pulled out from the outer tube 210. Therefore, in order to prevent the surface of the protective sleeve 224 from being too smooth, the protective sleeve 224 cannot be quickly pulled out from the outer tube 210.
  • the protective sleeve 224 has a plurality of anti-slip protrusions, and the plurality of anti-slip protrusions are spaced apart. In this way, by providing a plurality of anti-slip protrusions, the frictional force of the surface of the protective sleeve 224 can be effectively increased, the force of disassembly of the disassembling person can be improved, and the demolition personnel can quickly remove the protective sleeve 224 from the outer tube 210. Pull out.
  • the inner tube 221 has a nut 221a that is screwed with the screw 222.
  • the engagement of the nut 221a and the screw 222 can effectively achieve the purpose of lifting and lowering when driven by the external elevation drive 223.
  • the lifting drive 223 is a variable speed motor.
  • the electric lifting device 200 further includes a rotating assembly 240 .
  • the rotating assembly 240 includes a fixed tubular body 241 and a rotating fixed plate 242 .
  • the fixed tubular body 241 is sleeved on the inner tube 221 .
  • the telescopic platform 400 is disposed on the rotating fixed plate 242 , and the rotating fixed plate 242 is rotatably connected to the fixed tubular body 241 .
  • the rotation assembly 240 further includes a rotation fixing member 243 penetrating the rotation fixing plate 242 and the fixing pipe body 241, and the rotation fixing member 243 is for rotating the fixing plate 242 It is fixed to the fixed pipe body 241.
  • the fixed pipe body 241 is provided with a first rotating through hole
  • the rotating fixed plate 242 is provided with a second rotating through hole
  • the rotating fixing member 243 is sequentially disposed through the first rotating through hole and the second Rotate the through hole.
  • the fixed pipe body 241 is sleeved on the inner pipe 221, and the necessary connection device can be provided for the connection between the telescopic head 400 and the inner pipe 221, so that the telescopic head 400 can be fixed on the inner pipe 221
  • the rotating fixing plate 242 is configured to fix the telescopic head 400 on the fixed pipe body 241; the rotating fixing member 243 passes through the rotating fixing plate 242 and the fixed pipe body 241 for adjusting rotation
  • the fixed plate 242 and the fixed pipe body 241 are fixed at an angle, that is, the telescopic head 400 can be fixed at an angle to ensure that the player can conveniently see the music score; the first rotating through hole and the second rotating through hole It is used as a fixing hole to fix the rotating fixing plate 242 and the fixing pipe body 241.
  • the two fixing holes 243 are bored, and the rotating fixing plate 242 and the fixing pipe body 241 can be fixed at a certain angle. stand up. In this way, it can be ensured that the telescopic head 400 is suitable for the height of the player and the tilt angle of the telescopic head 400 is suitable for the player to perform, and at the same time, the player can freely adjust the tilt angle of the telescopic head 400.
  • the foot control button 232 includes a rising button and a falling button, and the rising button and the falling button are respectively in the circuit.
  • the control board is electrically connected.
  • the rising button and the falling button are respectively disposed on the base 100. In this way, during the performance, the player can control the lifting and lowering of the music music stand through the foot, so that the player can adjust during the performance.
  • the power supply device 300 includes a battery module and a circuit control board.
  • the battery module is disposed on the base, the circuit control board is disposed on the base, and the battery module and the circuit control board are electrically
  • the power supply device further includes a port component, the port component is disposed on the circuit control board, and the port component is electrically connected to the circuit control board.
  • the music stand needs to be used when the music is placed, but the existing music stand does not have the charging function, and can not provide power to the user's tablet during use, which reduces the time for the user to use the tablet, and is inconvenient for the user.
  • more and more motors are equipped with automatic lifting function on the music stand, and the motor also needs electric energy. Therefore, the existing music stand can not maintain the user's work, and the utility is low.
  • the power supply device 300 for the music music stand includes a battery module 310, a circuit control board 231, and a port assembly 320. It should be noted that the battery module 310 is used to supply power for a tablet computer, a lifting drive, etc.
  • the circuit control board 231 is used to control the input and output of the voltage of the battery module 310, and the battery module 310 can be charged and discharged; the port component 320 is used for A charging port and a discharging port are provided.
  • the battery module 310 is disposed on the base 100; the circuit control board 231 is disposed on the base 100, and the battery module 310 and the circuit are controlled.
  • the board 231 is electrically connected.
  • the port component 320 includes a power input plug end 321 and a power output plug end 322.
  • the power input plug end 321 and the power output plug end 322 are respectively disposed on the circuit board.
  • the power input plug end and the power output plug end are respectively electrically connected to the circuit board.
  • the battery module 310 is a rechargeable battery.
  • the power supply device for the music music stand provides the charging power supply from the battery module to the circuit control board by setting the battery module, the circuit control board and the port component, and then outputting the charging power to the mobile device, which can be used for mobile intelligence such as a tablet computer.
  • the device or motor provides power to increase the usage time of mobile smart devices such as tablets.
  • the power input plug connector and the power output plug connector are provided in the port component, which can provide a charging end for charging the battery module and an output end for the output power of the battery module, thereby facilitating charging operation for the mobile device, thereby improving the charging operation.
  • the practicality of the music stand can be provided in the port component, which can provide a charging end for charging the battery module and an output end for the output power of the battery module, thereby facilitating charging operation for the mobile device, thereby improving the charging operation.
  • the power supply device 300 further includes a lifting drive 223 disposed on the base 100, and the lifting drive is electrically connected to the circuit control board.
  • the lifting drive 223 is configured to drive the screw 222 to rotate to drive the inner tube 221 to rise or fall relative to the base 100.
  • the lifting drive is a variable speed motor. It should be noted that the lift driver 223 is powered by the battery module 310.
  • the power supply device 300 further includes a foot control board disposed on the base, and the foot control board is electrically connected to the circuit control board.
  • the power supply device 300 further includes a foot control button, the foot control button is disposed on the foot control panel, and the foot control button is electrically connected to the foot control panel.
  • the pedal control button 232 includes a rising button and a falling button, and the rising button and the falling button are electrically connected to the foot control panel, respectively.
  • the up button is used to control the lift drive motor to perform a rising operation
  • the down button is used for the empty box lift drive motor to perform a lowering operation.
  • the pedal control board is configured to receive a control command of the foot control button, and output the control command to the circuit control board. It should be noted that the foot control board is powered by the battery module 310.
  • the power output plug-in end 322 is a USB plug-in end.
  • the port assembly further includes an input plug end protection piece, and the input plug end protection piece is disposed on the power input plug end.
  • the port assembly further includes an output plug end protection piece, and the output plug end protection piece is disposed on the power output plug end. The input plug end protection piece and the output plug end protection piece are used for placing dust into the plug port, causing poor contact and the like.
  • the telescopic head 400 includes an intermediate substrate, a pin assembly, and a pull back plate assembly.
  • the pin assembly is disposed on the intermediate substrate, and the pull back plate assembly is slidably coupled to the intermediate substrate.
  • some of the existing music stands are also provided with a folded music stand, but the center of gravity of the folded music stand is changed after the expansion, so that the base cannot be stably fixed on the ground.
  • tablet PCs are often placed on the music stand as scores, and the size of the tablet is very different. If the size of the music stand is too small, the large-sized tablet cannot be placed on the music stand, and the size is different. The tablet and the music stand make the tablet not stably placed on the music stand.
  • the telescopic head 400 for the music music stand includes: an intermediate substrate 410, a pin assembly 420, a pull back plate assembly 430, and a guide rail assembly 440.
  • the intermediate substrate 410 is connected as a fixed substrate to the pull back plate.
  • the component 430 is configured to enable the pull back plate assembly 430 to be pulled on the intermediate substrate 410, the pull back plate assembly 430 is used to extend the size of the pan/tilt, and the guide rail assembly 440 is used to guide the middle The direction in which the substrate 410 and the pull back plate assembly 430 are pulled.
  • the upper pin 421 and the lower pin 422 are respectively disposed on opposite sides of the intermediate substrate 410;
  • the pull back plate assembly 430 includes a pull-up back plate 431 and a pull-down back plate 432.
  • the pull-up back plate 431 defines a first long hole 433, and the pull-down back plate 432 defines a second long hole 434.
  • the upper pin 421 is slidably disposed through the first long hole 433, the lower pin 432 is slidably disposed through the second long hole 434, and the intermediate substrate 410 is located on the upper pull back plate 431 and the pull back plate Between 432; it should be noted that by providing the upper pin 421 and the lower pin 422, the pull-up back plate 431 or the pull-down back plate 432 can only slide in the direction of the upper pin 421 or the lower pin 422, by setting the first The long hole 433 and the second long hole 434, the upper pin 421 or the lower pin 422 are disposed through the first long hole 433 or the second long hole 434, so that the upper pull back plate 431 or the pull back plate 432 can be stably slid.
  • the guide rail assembly 440 includes a first guide rail 441 and a second guide rail 442.
  • the first guide rail 441 is disposed on the intermediate substrate 410, and an edge of the pull-down backplane 432 is slidably disposed on
  • the first guiding rail 442 is disposed on the upper backing plate 431 , and the first guiding rail 441 is slidably disposed in the second guiding rail 442 .
  • first guiding rail 441 and the second guiding rail 442 are respectively disposed at two sides, and the two first guiding rails 441 are respectively disposed on two side edges of the intermediate substrate 410, and the two The second guiding rails 442 are respectively disposed on the two sides of the upper backing plate 431, so that the intermediate substrate 410 can slide on the upper backing plate 431, and the pull-down backing plate 432 can be performed on the intermediate substrate 410. slide.
  • the telescopic head for the music music stand by setting the intermediate substrate, the pin assembly, the guide rail assembly, the pull-up back plate and the pull-down back plate, so that the back plate and the pull-down are pulled up under the fixing of the pin assembly and the guide rail assembly
  • the plate can be extended and contracted up and down with respect to the intermediate substrate, so that the pan/tilt can be stretched when in use, can be contracted when not in use, save space, and is convenient to carry; and since the pan/tilt can be adjusted by telescopic adjustment, Adjusted according to the size of the tablet, it is possible to stably fix the plates of different sizes on the pan/tilt.
  • the telescopic platform 400 further includes a carrier component. 450, the load bearing assembly 450 includes an upper pressing plate 451 and a lower supporting plate 452.
  • the upper pressing plate 451 is disposed at an edge position of the upper backing plate 432, and the lower receiving plate 452 is disposed at the lower back The edge position of the board 431. In this way, it can be ensured that the tablet can be stuck on the telescopic head 400 without being fixed on the telescopic head 400 because the tablet is too large or too small.
  • the intermediate substrate, the pull-up backplane, and the pull-down backplane are each provided with a avoidance hole. In this way, the weight of the intermediate substrate, the pull-up back plate, and the pull-down back plate can be reduced, thereby reducing the overall weight of the telescopic head 400.
  • the upper pin is provided with a plurality of
  • the upper pull back plate is provided with a plurality of first long holes
  • the number of the upper pins is the same as One-to-one correspondence of the number of the first long holes
  • the lower pin is provided with a plurality of
  • the pull-down back plate is provided with a plurality of second long holes, the number of the lower pins and the number of the second long holes A correspondence. In this way, it is ensured that the pull-up back plate and the pull-down back plate can perform stable sliding.
  • the first guide rails are provided with two, the two first guide rails are respectively disposed on opposite side edges of the intermediate substrate, and the second guide rails are provided with two, two of the second The guide rails are respectively disposed on opposite side edges of the upper pull back plate.
  • the intermediate substrate, the pull-up backplane, and the pull-down backplane have the same width. In this way, the telescopic gimbal can achieve the maximum width and ensure that it can be placed in the largest tablet.
  • the first guide rail 441 includes the first side.
  • the first baffle 441a and the first baffle 441b are disposed on the intermediate substrate 410, and the first limiting edge 441b and the first lateral baffle 441a connection.
  • the second guiding rail includes a second side baffle and a second limiting bezel, and the second side baffle is disposed on the intermediate substrate 410, and the second limiting edge is The second side baffle is connected.
  • the telescopic head for the music music stand further includes a base 100, and the base 100 is fixed to the pull-up back plate.
  • the telescopic head 400 for the music music stand further includes a reinforcing rib assembly 460 including a first reinforcing rib 461 and a second reinforcing rib 462, the first reinforcing rib 461 being disposed on the intermediate substrate 410
  • the second reinforcing rib 462 is disposed on the upper pull back plate 432.
  • the first reinforcing rib 461 has a convex structure such that the intermediate substrate and the pull-down back plate have a certain distance therebetween, and the surface of the pull-down back plate is prevented from directly rubbing against the surface of the intermediate substrate, thereby reducing The probability of the surface of the backplane and the surface of the intermediate substrate being worn out increases the service life of the telescopic head.
  • the convex structure of the first reinforcing rib 461 due to the convex structure of the first reinforcing rib 461, the effectiveness of the relative sliding can be ensured, and the hardness of the intermediate substrate can be improved, and the bearing capacity
  • the intermediate substrate 410 has a sliding convex 411 , and a sliding groove 412 is formed on a side of the upper backing plate 432 adjacent to the intermediate substrate 411 .
  • the convex rail 411 is slidably disposed in the sliding slot 412.
  • the wireless paging device 500 includes a controller, a wireless processing module, and a wireless transceiver module.
  • the controller is electrically connected to the wireless processing module
  • the wireless transceiver module is electrically connected to the wireless processing module. .
  • the existing music stand is not provided with a device for automatically turning pages, so that the player needs to manually turn the page, which is extremely inconvenient, and also affects the rhythm of the performance and reduces the performance level of the performer. Therefore, there is an urgent need to design an apparatus for automatically turning pages, which is a problem to be considered by those skilled in the art. Referring to FIG.
  • the wireless page turning device 500 for the music music stand includes: a control module 510, a processing module 520, a wireless receiving module 530, and a wireless transmitting module 540.
  • the control module 510 sends a page turning control.
  • the control module 510 may be a wireless remote control or a foot control button, wherein the wireless remote control sends a control command by using Bluetooth, infrared or zigbee, and the pedal control button is connected by a wired connection. Send control commands.
  • the processing module 520 is electrically connected to the control module 510, the wireless receiving module 530, and the wireless transmitting module 540, respectively.
  • the processing module 520 is configured to send a wireless pairing instruction; the processing module is further configured to determine whether the pairing processing signal meets a preset condition, and if the condition is met, establish a wireless connection, if the condition is not met, Rejecting to establish a wireless connection; the processing module is further configured to receive and respond to the page turning control command, and process the page turning control signal, and then send a page turning instruction; the wireless receiving module 530 is configured to receive And responding to the pairing instruction; the wireless receiving module is further configured to receive and respond to the pairing feedback signal, and send a pairing processing signal; the wireless sending module 540 is configured to send a pairing request signal; the wireless sending module further And for transmitting and responding to the page turning instruction, and sending a page turning signal, wherein the page turning signal is used to control the mobile device to perform a page turning operation.
  • the control module After the wireless page turning device is wirelessly connected, the control module inputs a control command and performs a page turning operation by wirelessly controlling the tablet.
  • the invention can realize the automatic wireless page turning function, improve the efficiency of page turning, and solve the problem that the player manually turns pages. By setting up the wireless page turning device, it is convenient for the player to perform the page turning operation during the performance, thereby ensuring that the player can concentrate on the performance and improve the quality of the performance.
  • the processing module 520 includes an initial pairing unit 521 for receiving and responding to a wireless pairing initial instruction.
  • the processing module 520 includes a wireless command processing unit 522 and a wire control command processing unit 523.
  • the wireless command processing unit 522 is configured to receive and respond to a wireless page turning control command, and the processing module is further configured to use the wireless After the page turning control instruction is processed, the page turning instruction is sent;
  • the wire command processing unit 523 is configured to receive and respond to the wired page turning control instruction, and process the wired page turning control instruction, and then send the page turning instruction.
  • the wireless remote controller can be wirelessly connected to the processing module 520.
  • the control command of the wireless remote controller can be accepted, and by setting the wire control command processing unit 523, Accept the control command of the foot control button.
  • the control module 510 includes a forward page turning unit 511, a reverse page turning unit 512, and a timing page turning unit 513, and the forward page turning unit is configured to output a forward flipping unit.
  • a page instruction, the reverse page turning unit is for output, and the timing page turning unit is configured to output a timing page turning instruction.
  • the function of forward page turning can be realized by setting the forward page turning unit 511, and the function of reverse page turning can be realized by setting the reverse page turning unit 512, and the function of timed page turning can be realized by setting the timing page turning unit 513. , no longer use the player to manually turn pages, improve the efficiency of the performance.
  • the wireless page turning device 500 further provides a wireless page turning method 20 for a music music stand comprising the following steps:
  • S110 Send a wireless pairing instruction; before the wireless connection is not performed, the mobile device such as the tablet computer needs to be wirelessly connected to the wireless page turning device 500. Therefore, the wireless page turning device 500 and the mobile device need to simultaneously turn on the wireless device.
  • the module is connected, and then the wireless page turning device 500 sends a wireless pairing command to the wireless transmitting module 540.
  • the wireless sending module 540 receives the pairing instruction and processes the sending request signal to the mobile device, where the mobile device receives the request signal by wireless, and requests The signal is confirmed to be wirelessly connected to the wireless page turning device 500, and then the mobile device issues a pairing feedback signal.
  • S130 Receive and respond to the pairing feedback signal, and send a pairing processing signal. After receiving the pairing feedback signal and processing the wireless receiving module 530, send the pairing feedback signal to the processing module 520.
  • S140 Determine whether the pairing processing signal meets a preset condition, if a condition is met, establish a wireless connection, and if the condition is not met, refuse to establish a wireless connection; the processing module 520 determines whether to perform pairing and establish a connection, where needed It is noted that the preset condition is that when the paired feedback signal is an agreed connection, the pairing condition is satisfied, and when the paired feedback signal is disagreeing to connect, the condition is not satisfied. That is, when the mobile device issues an agreed pairing feedback signal, a wireless connection is established, and when the mobile device sends a disagreement of the pairing feedback signal, no wireless connection is made.
  • S160 Receive and respond to the page turning instruction, and send a page turning signal, where the page turning signal is used to control the mobile device to perform a page turning operation.
  • the wireless transmitting module 540 wirelessly transmits a page turning signal to the mobile device, and after receiving the page turning signal, the mobile device performs a page turning operation.
  • step S110 an operation of receiving and responding to the wireless pairing initial instruction is also performed.
  • a wireless remote controller is also required to wirelessly connect with the wireless page turning device 500.
  • step S150 the step of receiving and responding to the page turning control command and processing the page turning control command, and then transmitting the page turning command further includes the following operations: it should be noted that the control module 510 can Two kinds of page turning control commands are sent, the wireless remote controller can send a wireless page turning control command, and the foot control button can send a wired page turning control command.
  • S152 Receive and respond to the wired page turning control instruction, and process the wired page turning control instruction, and then send the page turning instruction. It should be noted that when the foot control button sends a wired page turning control command, the wire command processing unit 523 receives the wire page turning control command and sends a page turning command after processing.
  • the page turning control instruction includes a forward page turning instruction and a reverse page turning instruction.
  • the page turning control instruction further includes a timing page turning control instruction.
  • the forward page turning unit 511 is configured to send a forward page turning instruction;
  • the reverse page turning unit 512 is configured to send a reverse page turning instruction;
  • the timing page turning unit 513 is configured to send a timing page turning control instruction to implement the timing turning The function of the page.
  • the invention relates to a music music stand.
  • the electric music lifting device, the power supply device, the telescopic pan/tilt head and the wireless page turning device are arranged, so that the music music stand can be raised and lowered, and the page turning operation can also be controlled wirelessly, and
  • a mobile device such as a tablet is charged, and an intermediate substrate, a pin assembly, and a pull back plate assembly are disposed in the telescopic head, so that the pull back plate assembly can be extended or contracted relative to the intermediate substrate under the fixing of the pin assembly, that is, the telescopic head
  • the pan/tilt can be adjusted by telescopic adjustment, it can be adjusted according to the size of the tablet, and can be used for different sizes of tablets. Stable on the gimbal.

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Abstract

一种音乐谱架（10），包括：底座（100）、电动升降装置（200）、电源装置（300）、伸缩云台（400）及无线翻页装置（500），电动升降装置（200）、电源装置（300）和无线翻页装置（500）分别设置于底座（100）上，伸缩云台（400）设置于电动升降装置（200）上。通过设置电动升降装置（200）、电源装置（300）、伸缩云台（400）和无线翻页装置（500），使得音乐谱架（10）可以进行高低的升降，而且还可以无线控制进行翻页操作，还能为平板等移动设备进行充电，伸缩云台（400）在使用时，可以伸长，在不使用的时候，可以收缩起来，节省空间，方便携带；并且由于云台可以进行伸缩调节，所以可以根据平板电脑的尺寸大小进行调节，能够将不同尺寸的平板稳定地固定在云台上。

Description

音乐谱架 技术领域
本发明涉及音乐器具领域，特别是涉及一种音乐谱架。
背景技术
乐谱架是用于为演奏者放置乐谱的辅助器具，演奏者根据放置在乐谱架上的乐谱来进行演奏。现有的谱架是用来放置乐谱的架子，因此，现有的谱架包括了底座、支撑杆及谱板，所述支撑杆的一端设置于所述底座上，所述支撑杆的另一端于所述谱板连接，在底座和支撑杆的作用下，所述谱板上可以放置乐谱，可以为演奏者演奏。
然而，现有的谱架不能进行升降，使得演奏者不能舒服的看到乐谱，而且现有的谱架不能进行无线翻页，必须要手动进行翻页，因此，在演奏过程中，降低了演奏的效率；还有就是现有的谱架尺寸较大，占据了大量的空间，同时也不方便携带。
发明内容
本发明的目的是克服现有技术中的不足之处，提供一种音乐谱架可以将其折叠起来，占用的空间少，有利于谱架的移动以及搬运，而且还能够进行升降调节。
本发明的目的是通过以下技术方案来实现的：
一种音乐谱架，包括：底座、电动升降装置、电源装置、伸缩云台及无线翻页装置，所述电动升降装置、所述电源装置和所述无线翻页装置分别设置于所述底座上，所述伸缩云台设置于所述电动升降装置上；
所述电动升降装置包括外管、升降组件及控制组件，所述外管设置于所述底座上，所述升降组件滑动设置于所述外管上，所述控制组件用于控制所述升降组件相对于所述底座上升或下降；
所述电源装置包括蓄电池模组及电路控制板，所述蓄电池模组设置于所述底座上，所述电路控制板设置于所述底座上，所述蓄电池模组与所述电路控制板电连接；
所述伸缩云台包括中间基板、销钉组件及拉背板组件，所述销钉组件设置于所述中间基板上，所述拉背板组件与所述中间基板相对滑动连接。
作为进一步优选的方案，所述电源装置还包括端口组件，所述端口组件设置于所述电路 控制板上，所述端口组件与所述电路控制板电连接。
作为进一步优选的方案，所述无线翻页装置包括控制器、无线处理模组及无线收发模组，所述控制器与所述无线处理模组电连接，所述无线收发模组与所述无线处理模组电连接。
作为进一步优选的方案，所述底座包括底壳、外壳及固定杆，所述底壳与所述外壳连接，所述固定杆可转动设置于所述外壳上。
作为进一步优选的方案，所述底座还包括限位组件，所述限位组件包括限位弹性件及限位块，所述限位块设置于所述外壳上，所述限位弹性件的一端与所述外壳抵接，另一端与所述限位块抵接，所述限位块与所述固定杆靠近所述外壳的一端卡接。
作为进一步优选的方案，所述固定杆具有防护部，所述防护部包括防护垫及防护安装管体，所述防护安装管体设置于所述防护垫上，所述防护安装管体套接于所述固定杆上。
作为进一步优选的方案，所述限位弹性件为弹簧或弹性橡胶。
作为进一步优选的方案，所述外壳上开设有多个凹槽，其中一个所述凹槽中，所述固定杆和所述限位组件设置于所述凹槽内。
作为进一步优选的方案，所述底座还包括转动轴，所述固定杆开设有转动通孔，所述转动轴穿设所述转动通孔，且所述转动轴的两端分别固定在凹槽的两侧面上。
作为进一步优选的方案，所述底座还包括缓冲块，所述缓冲块设置于所述凹槽内，且所述缓冲块位于所述外壳与所述固定杆之间。
本发明相比于现有技术的优点及有益效果如下：
本发明为一种音乐谱架，通过设置电动升降装置、电源装置、伸缩云台和无线翻页装置，使得音乐谱架可以进行高低的升降，而且还可以无线控制进行翻页操作，还能为平板等移动设备进行充电，通过在伸缩云台中设置中间基板、销钉组件及拉背板组件，使得在销钉组件的固定下，拉背板组件可以相对中间基板进行伸长或收缩，即伸缩云台在使用时，可以伸长，在不使用的时候，可以收缩起来，节省空间，方便携带；并且由于云台可以进行伸缩调节，所以可以根据平板电脑的尺寸大小进行调节，能够将不同尺寸的平板稳定地固定在云台上。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图 获得其他相关的附图。
图1为本发明的音乐谱架的结构示意图；
图2为图1的音乐谱架的剖视图；
图3为图1的音乐谱架的另一视角的结构示意图；
图4为图3的音乐谱架在A处的局部放大图；
图5为图1的音乐谱架的又一视角的结构示意图；
图6为图1的音乐谱架的电动升降装置的结构示意图；
图7为图1的音乐谱架的伸缩云台的局部剖视图；
图8为图1的音乐谱架的无线翻页装置的原理框图；
图9为图8的无线翻页装置的处理模组的原理框图；
图10为图8的无线翻页装置的控制模组的原理框图；
图11为图8的用于音乐谱架的无线翻页方法的流程图。
具体实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施方式。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施方式。相反地，提供这些实施方式的目的是使对本发明的公开内容理解的更加透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是旨在于限制本发明。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
为了更好地对上述音乐谱架进行说明，以更好地理解上述音乐谱架的构思。如图1和图2所示，一种音乐谱架10包括：底座100、电动升降装置200、电源装置300、伸缩云台400及无线翻页装置500，所述电动升降装置200、所述电源装置300和所述无线翻页装置500分 别设置于所述底座100上，所述伸缩云台400设置于所述电动升降装置200上；需要说明的是，所述底座100用于固定整个音乐谱架；所述电动升降装置200的一端与底座100固定，另一端与所述伸缩云台400固定，电动升降装置200用于升降调节伸缩云台400的高度，以达到合适的高度，方便演奏者进行演奏；所述电源装置300用于为平板电脑等移动设备进行充电；所述伸缩云台400用于放置乐谱；所述无线翻页装置500用于控制平板电脑进行无线翻页操作。本发明为一种音乐谱架，通过设置电动升降装置、电源装置、伸缩云台和无线翻页装置，使得音乐谱架可以进行高低的升降，而且还可以无线控制进行翻页操作，还能为平板等移动设备进行充电，通过在伸缩云台中设置中间基板、销钉组件及拉背板组件，使得在销钉组件的固定下，拉背板组件可以相对中间基板进行伸长或收缩，即伸缩云台在使用时，可以伸长，在不使用的时候，可以收缩起来，节省空间，方便携带；并且由于云台可以进行伸缩调节，所以可以根据平板电脑的尺寸大小进行调节，能够将不同尺寸的平板稳定地固定在云台上。
进一步地，请参阅图2，现有的底座由于是需要起到支撑作用的，因此都是由又大又厚的钢板设计，这种设计虽然可以起到稳定的支撑作用，但也是的整个谱架较为笨重，移动以及搬运极为不方便，而且这种钢板的设计在不使用谱架的时候也占据了大量的空间。因此，为了在保证底座的支撑作用的情况下，减轻底座的重量，并且让底座可以具有一定的移动的特性，方便进行搬运，同时在不使用谱架的时候，不会占据大量的空间。例如，所述底座100包括底壳110、外壳120及固定杆130，所述底壳110与所述外壳120连接，所述固定杆130可转动设置于所述外壳120上。需要说明的是，所述底壳110用于放置在地面上，固定整个谱架；所述外壳120用于与所述底壳110构成一定的保护空腔；所述固定杆130用于为底座100提高支撑力，可以更加稳固地将音乐谱架放置在地面上。如此，通过设置底壳110和外壳120，可以使得底座100可以起到稳定的支撑作用，并且通过设置固定杆130，其可转动地设置在外壳120上，当在使用到谱架的时候，可以将固定杆130转动到与底壳110同一个水平面上，从而可以保证底座可以提供稳定的支撑力，需要说明的是，所述固定杆130设置有多个，优选的，固定杆130设置有3个。当不使用谱架的时候，将固定杆130转动后，折叠起来，使得固定杆130收缩起来，方便进行收集以及存放，这样，既减轻底座的重量，又可以让底座可以具有一定的移动的特点，方便进行搬运，同时在不使用谱架的时候，也不会占据大量的空间。
可以理解的是，为了保证固定杆130可以稳定地固定在地面上，不会因为外部的作用力而收缩起来，同时也为了保证演奏者可以将琴谱稳定地放置在伸缩云台上，并且，为了在需要对固定杆130进行收缩的时候，也可以快速进行收起来的操作。例如，请参阅图3和图4，所述底座100还包括限位组件140，所述限位组件140包括限位弹性件141及限位块142，所述限位块142设置于所述外壳120上，所述限位弹性件141的一端与所述外壳120抵接，另一端与所述限位块142抵接，所述限位块142与所述固定杆130靠近所述外壳120的一端卡接。优选的，所述限位弹性件141为弹簧或弹性橡胶。进一步地，所述限位组件140还包括限位固定柱143，所述限位块142开设有限位孔，所述限位固定柱143穿设所述限位孔，且限位柱的两端固定于所述外壳120上。进一步地，所述固定杆130设置有多个，多个所述固定杆130分别设置于所述外壳120上。如此，可以保证固定杆130可以稳定地固定在地面上，不会因为外部的作用力而收缩起来，同时也保证演奏者可以将琴谱稳定地放置在伸缩云台上，并且，在需要对固定杆130进行收缩的时候，也可以快速进行收起来的操作。
需要说明的是，为了保证固定杆130与地面的摩擦力，提高底座100的稳定性，进而可以提供音乐谱架放置琴谱的平稳性，提高演奏者的演出效果。例如，请参阅图2和图3，所述固定杆130具有防护部131，所述防护部131包括防护垫131a及防护安装管体131b，所述防护安装管体131b设置于所述防护垫131a上，所述防护安装管体131b套接于所述固定杆130上。如此，通过设置防护安装管体131b套接于所述固定杆130上，以及防护垫131a设置于所述防护安装管体131b上，从而可以保证固定杆130与地面的摩擦力，提高底座100的稳定性，进而可以提供音乐谱架放置琴谱的平稳性，提高演奏者的演出效果。
需要进一步说明的是，为了提高结构的紧凑性以及稳定性，同时保证固定杆130和外壳120之间具有一定的缓冲力，提高谱架的使用寿命；例如，请参阅图5，所述外壳120上开设有多个凹槽121，其中一个所述凹槽121中，所述固定杆130和所述限位组件140设置于所述凹槽121内。所述底座100还包括缓冲块150，所述缓冲块150设置于所述凹槽121内，且所述缓冲块150位于所述外壳120与所述固定杆130之间。如此，通过设计多个凹槽121，且将限位组件140和固定杆130设置于所述凹槽121内可以有效地提高结构的紧凑性以及稳定性，同时，通过在固定杆130和外壳120之间设置有缓冲块150，保证固定杆130和外壳120之间具有一定的缓冲力，提高谱架的使用寿命。优选的，所述缓冲块150设置有两个，两个所述缓冲块150嵌置于所述凹槽121内，以保证外壳120和固定杆130之间具有缓冲作 用力。
所述电动升降装置200包括外管、升降组件及控制组件，所述外管设置于所述底座100上，所述升降组件滑动设置于所述外管上，所述控制组件用于控制所述升降组件相对于所述底座100上升或下降。从而保证演奏者可以自由调节自己需要的伸缩云台的高度，以最舒服的高度进行演奏，进而可以提高演出水平以及演出效果。
请再次参阅图6，为了实现升降的操作，例如，用于音乐谱架10的电动升降装置200，所述电动升降装置200与伸缩云台400可拆卸连接，所述电动升降装置200包括：外管210、升降组件220及控制组件230，需要说明的是，所述外管210用于滑动所述升降组件220，所述升降组件220用于升降伸缩平台400，所述控制组件用于控制升降组件220进行升降操作。
进一步地，请一并参阅图2，所述外管210设置于所述底座100上，所述升降组件220包括内管221、螺杆222及升降驱动器223，所述内管221滑动穿设于所述外管210内，所述内管221与所述伸缩云台400连接，所述螺杆222设置于所述内管221内，且所述螺杆222与所述内管221螺合，所述升降驱动器223设置于所述底座100上，并且所述升降驱动器223与所述螺杆222连接，所述升降驱动器223用于驱动所述螺杆222转动，以驱动所述内管221相对所述底座100上升或下降；所述控制组件230包括电路控制板231和脚踏控制按钮232，所述电路控制板231和脚踏控制按钮232分别设置于所述底座100上，所述脚踏控制按钮232与所述电路控制板231电连接，所述电路控制板231与所述升降驱动器223电连接。通过设置升降组件220和控制组件230，以使得电动升降装置200可以实现自动升降功能，其中，在升降组件220中设置了内管221、螺杆222和升降驱动器223，通过升降驱动器223驱动螺杆222转动，进而使得内管221可以沿着外管210上升或下降，同时在控制组件230中设置了电路控制板231和脚踏控制按钮232，可以直接由脚踏控制按钮232输入控制信号，使得内管221实现上升或下降，从而可以快速实现谱架的自动升降调节，提高演奏者的舒适度，方便演奏者使用，提高谱架的实用性。
需要说明的是，由于所述内管221是套设于所述外管210上的，而且内管221在升降过程中，是需要在外管210上进行升降移动的，即，在内管221上升时，有一部分的内管221是裸露在外管210上的，因此，为了防止内管221和外管210在进行升降移动时，有灰尘进入内管221与外管210之间的缝隙，阻碍内管221在外管210内滑动，同时为了保证内管221与外管210之间的润滑度，所述升降组件220还包括防护套管224，所述防护套管224套设 于所述外管210与所述内管221之间，且所述防护套管套224内设置有润滑油。如此，通过设置所述防护套管套224，就能够有效地防止灰尘进入到内管221和外管210之间的缝隙中，保证内管221能正常在外管210内滑动，保证内管221与外管210之间的润滑度。
具体地，由于所述防护套管224是套设于所述外管210与所述内管221之间，因此，所述防护套管224有一部分是穿设于所述外管210外，在需要将谱架拆卸的时候需要将防护套管224从外管210中拔出来，由此，为了防止防护套管224的表面太光滑，而无法快速地将防护套管224从外管210中拔出来，为了增大防护套管224的表面的摩擦力，为了提高拆卸人员的拆卸时的作用力，所述防护套管224上具有多个防滑凸起，多个防滑凸起间隔设置。如此，通过设置多个防滑凸起，可以有效增大防护套管224的表面的摩擦力，提高拆卸人员的拆卸时的作用力，能够让拆卸人员可以快速地将防护套管224从外管210中拔出来。
为了使得螺杆222可以与内管221配合，以达到升降的目的，所述内管221具有螺母221a，所述螺母221a与所述螺杆222螺合。如此，通过螺母221a与所述螺杆222的配合，在由外部的升降驱动器223进行驱动时，可以有效地达到升降的目的。优选的，所述升降驱动器223为变速电机。
还需要说明的是，在演奏之前，为了能够使得伸缩云台400适合演奏者的身高以及伸缩云台400的倾斜角度适合演奏者演奏，同时为了方便演奏者可以自由调节伸缩云台400的倾斜角度，例如，请参阅图3，所述电动升降装置200还包括旋转组件240，所述旋转组件240包括固定管体241及旋转固定板242，所述固定管体241套设于所述内管221上，所述伸缩云台400设置于所述旋转固定板242上，所述旋转固定板242与所述固定管体241转动连接。所述旋转组件240还包括旋转固定件243，所述旋转固定件243穿设于所述旋转固定板242和所述固定管体241，所述旋转固定件243用于将所述旋转固定板242固定于所述固定管体241上。所述固定管体241开设有第一旋转通孔，所述旋转固定板242开设有第二旋转通孔，所述旋转固定件243依次穿设于所述第一旋转通孔和所述第二旋转通孔。进一步地，所述固定管体241用于套接于内管221上，可以为伸缩云台400和内管221之间的连接提供必要连接器件，保证伸缩云台400可以固定在内管221上；所述旋转固定板242用于将伸缩云台400固定在所述固定管体241上；所述旋转固定件243穿设所述旋转固定板242和所述固定管体241，用于调节旋转固定板242和所固定管体241固定的角度，即可以使得伸缩云台400固定某个角度，以保证演奏者可以方便看到乐谱；所述第一旋转通孔和所述第二旋转通孔用于作 为固定孔，起到固定旋转固定板242和固定管体241的作用，通过旋转固定件243穿设这两个通孔，可以将旋转固定板242和固定管体241按一定的角度固定起来。如此，可以保证伸缩云台400适合演奏者的身高以及伸缩云台400的倾斜角度适合演奏者演奏，同时方便了演奏者可以自由调节伸缩云台400的倾斜角度。
为了实现音乐谱架的升降作用，同时方便演奏者在演奏过程中进行调节，例如，所述脚踏控制按钮232包括上升按钮和下降按钮，所述上升按钮和所述下降按钮分别于所述电路控制板电连接。需要说明的是，所述上升按钮和所述下降按钮分别设置于所述底座100上。如此，在演奏过程中，演奏者可以通过脚去控制音乐谱架的升降，方便演奏者在演奏过程中进行调节。
所述电源装置300包括蓄电池模组及电路控制板，所述蓄电池模组设置于所述底座上，所述电路控制板设置于所述底座上，所述蓄电池模组与所述电路控制板电连接；所述电源装置还包括端口组件，所述端口组件设置于所述电路控制板上，所述端口组件与所述电路控制板电连接。
在乐谱放置时需要用到谱架，但现有的谱架不具有充电的功能，在使用时不能为使用者的平板电脑提供电能，降低了使用者使用平板电脑的时间，不方便使用者的使用，而且，越来越多的谱架上设置了自动升降功能的电机，电机同样需要用到电能，因此，现有的谱架已经不能维持使用者的工作，实用性较低。用于音乐谱架的电源装置300包括：蓄电池模组310、电路控制板231及端口组件320，需要说明的是，所述蓄电池模组310用于为平板电脑、升降驱动器等提供电源，而且当蓄电池中的电量不足时，还可以进行充电；所述电路控制板231用于控制蓄电池模组310的电压的输入以及输出，保证蓄电池模组310能够实现充电和放电；所述端口组件320用于提供充电端口和放电端口。
进一步地，请参阅图2和图5，所述蓄电池模组310设置于所述底座100上；所述电路控制板231设置于所述底座100上，所述蓄电池模组310与所述电路控制板231电连接，所述端口组件320包括电源输入插接端321及电源输出插接端322，所述电源输入插接端321和所述电源输出插接端322分别设置于所述电路控制板上，且所述电源输入插接端和所述电源输出插接端分别于所述电路控制板电连接。优选的，所述蓄电池模组310为可充放电电池。用于音乐谱架的电源装置通过设置蓄电池模组、电路控制板及端口组件，由蓄电池模组向电路控制板提供充电电源，再将充电电源输出至移动设备中，能够为平板电脑等移动智能设备 或者电机提供电能，以提高平板电脑等移动智能设备的使用时间。其中，在端口组件中设置了电源输入插接端和电源输出插接端，能够为蓄电池模组充电提供充电端以及为蓄电池模组输出电源提供输出端，方便为移动设备进行充电操作，提高了谱架的实用性。
所述电源装置300还包括升降驱动器223，所述升降驱动器设置于所述底座100上，且所述升降驱动器与所述电路控制板电连接。所述升降驱动器223用于驱动所述螺杆222转动，以驱动所述内管221相对所述底座100上升或下降；优选的，所述升降驱动器为变速电机。需要说明的是，所述升降驱动器223是由蓄电池模组310提供电源。
电源装置300还包括脚踏控制板，所述脚踏控制板设置于所述底座上，所述脚踏控制板与所述电路控制板电连接。电源装置300还包括脚踏控制按钮，所述脚踏控制按钮设置于所述脚踏控制板上，所述脚踏控制按钮与所述脚踏控制板电连接。所述脚踏控制按钮232包括上升按钮与下降按钮，所述上升按钮和所述下降按钮分别于所述脚踏控制板电连接。所述上升按钮用于控制升降驱动电机进行上升操作，所述下降按钮用于空盒子升降驱动电机进行下降操作。所述脚踏控制板用于接收脚踏控制按钮的控制指令，并将控制指令输出给电路控制板，需要说明的是，所述脚踏控制板是由蓄电池模组310提供电源。
需要说明的是，所述电源输出插接端322为USB插接端。所述端口组件还包括输入插接端保护片，所述输入插接端保护片设置于所述电源输入插接端上。所述端口组件还包括输出插接端保护片，所述输出插接端保护片设置于所述电源输出插接端上。所述输入插接端保护片和所述输出插接端保护片用于放置灰尘进入插接端口内，造成接触不良等情况。
需要说明的是，所述伸缩云台400包括中间基板、销钉组件及拉背板组件，所述销钉组件设置于所述中间基板上，所述拉背板组件与所述中间基板相对滑动连接。可以理解，现有的一些谱架中还设置了一种翻折的谱架，但是这种翻折的谱架展开后重心被改变了，使得底座不能稳定的固定在地面上。还要说明的是，平板电脑常常作为乐谱放置在谱架上，而平板电脑的尺寸又有千差万别，若谱架的尺寸太小又不能将大尺寸的平板电脑放置在谱架上，大小不一的平板电脑和谱架使得平板不能较稳定地放置在谱架上，用户在翻页的时候，有可能使平板电脑从谱架上掉落，用户也不能专心进行演唱或演奏。请参阅图5，用于音乐谱架的伸缩云台400包括：中间基板410、销钉组件420、拉背板组件430及导向轨组件440，所述中间基板410作为固定基板连接所述拉背板组件430，所述销钉组件420用于使拉背板组件430可以在中间基板410上进行拉动，所述拉背板组件430用于延伸云台的大小，所述导向 轨组件440用于引导中间基板410和拉背板组件430的拉动时的方向。
进一步地，请参阅图5和图7，所述销钉组件420包括上销钉421及下销钉422，所述上销钉421及所述下销钉422分别设置于所述中间基板410的相对两侧面上；所述拉背板组件430包括上拉背板431及下拉背板432，所述上拉背板431开设有第一长孔433，所述下拉背板432开设有第二长孔434，所述上销钉421滑动穿设所述第一长孔433，所述下销钉432滑动穿设所述第二长孔434，并且所述中间基板410位于所述上拉背板431及所述下拉背板432之间；需要说明的是，通过设置上销钉421及下销钉422，可以使得上拉背板431或下拉背板432只能在上销钉421或下销钉422方向上进行滑动，通过设置第一长孔433和第二长孔434，上销钉421或下销钉422穿设第一长孔433或第二长孔434，可以保证上拉背板431或下拉背板432可以进行稳定的滑动。
进一步地，所述导向轨组件440包括第一导向轨441及第二导向轨442，所述第一导向轨441设置于所述中间基板410上，并且所述下拉背板432的边缘滑动设置于所述第一导向轨441内，所述第二导向轨442设置于所述上拉背板431上，并且所述第一导向轨441滑动设置于所述第二导向轨442内。需要说明的是，所述第一导向轨441及第二导向轨442均设置有两个，两个所述第一导向轨441分别设置于所述中间基板410的两侧边缘，两个所述第二导向轨442分别设置于所述上拉背板431的两侧边缘，从而中间基板410可以在上拉背板431上进行滑动，同时，所述下拉背板432可以在中间基板410上进行滑动。
用于音乐谱架的伸缩云台，通过设置中间基板、销钉组件、导向轨组件、上拉背板和下拉背板，使得在销钉组件和导向轨组件的固定下，上拉背板和下拉背板可以相对中间基板进行上下伸长及收缩，使得云台在使用时，可以伸长，在不使用的时候，可以收缩起来，节省空间，方便携带；并且由于云台可以进行伸缩调节，所以可以根据平板电脑的尺寸大小进行调节，能够将不同尺寸的平板稳定地固定在云台上。
需要说明的是，为了保证平板电脑可以卡接在伸缩云台400上，不会因为平板太大或者太小而无法固定在伸缩云台400上，因此，所述伸缩云台400还包括承载组件450，所述承载组件450包括上压板451及下承托板452，所述上压板451设置于所述上拉背板432的边缘位置处，所述下承托板452设置于所述下拉背板431的边缘位置处。如此，可以保证平板电脑可以卡接在伸缩云台400上，不会因为平板太大或者太小而无法固定在伸缩云台400上。
为了减轻伸缩云台400的整体的重量，例如，所述中间基板、所述上拉背板和所述下拉 背板均开设有避位孔。如此，可以减轻中间基板、所述上拉背板和所述下拉背板的重量，进而减轻伸缩云台400的整体的重量。
为了保证上拉背板和下拉背板可以进行稳定的滑动，所述上销钉设置有多个，所述上拉背板上开设有多个第一长孔，所述上销钉的数量与所述第一长孔的数量一一对应，所述下销钉设置有多个，所述下拉背板上开设有多个第二长孔，所述下销钉的数量与所述第二长孔的数量一一对应。如此，可以保证上拉背板和下拉背板可以进行稳定的滑动。
所述第一导向轨设置有两个，两个所述第一导向轨分别设置于所述中间基板相对的两侧边边缘，所述第二导向轨设置有两个，两个所述第二导向轨分别设置于所述上拉背板相对的两侧边边缘。所述中间基板、所述上拉背板和所述下拉背板的宽度相同。如此，可以使得伸缩云台可以实现最大的宽度，保证能放入最大的平板电脑。
为了保证中间基板在上拉背板上滑动，也保证下拉背板在中间基板上滑动，并且保证在滑动过程中不会发生偏移的情况，例如，所述第一导向轨441包括第一侧位挡板441a及第一限位包边441b，所述第一侧位挡板441a设置于所述中间基板410上，所述第一限位包边441b与所述第一侧位挡板441a连接。同理，所述第二导向轨包括第二侧位挡板及第二限位包边，所述第二侧位挡板设置于所述中间基板410上，所述第二限位包边与所述第二侧位挡板连接。如此，通过设置第一侧位挡板441a和第一限位包边441b，可以保证中间基板410的滑动不会发生偏移的情况，保证滑动的有效性。
需要说明的是，用于音乐谱架的伸缩云台还包括底座100，所述底座100与所述上拉背板固定。
用于音乐谱架的伸缩云台400还包括加强筋组件460，所述加强筋组件460包括第一加强筋461和第二加强筋462，所述第一加强筋461设置于所述中间基板410上，所述第二加强筋462设置于所述上拉背板432上。需要说明的是，所述第一加强筋461为凸起的结构，使得中间基板和下拉背板之间具有一定的距离，防止下拉背板的表面直接与所述中间基板的表面发生摩擦，降低了下拉背板的表面和中间基板的表面磨损的几率，提高了伸缩云台的使用寿命。同时由于第一加强筋461的凸起结构，既可以保证相对滑动的有效性，又可以提高中间基板的硬度，提高承载能力。
为了提高中间基板的滑动有效性，请参阅图7，所述中间基板410具有滑动凸轨411，所述上拉背板432靠近所述中间基板411的一侧面开设有滑槽412，所述滑动凸轨411滑动设 于所述滑槽412内。如此，通过设置滑槽412，可以保证滑动凸轨411只在滑槽412内进行滑动，提高中间基板滑动的有效性。
所述无线翻页装置500包括控制器、无线处理模组及无线收发模组，所述控制器与所述无线处理模组电连接，所述无线收发模组与所述无线处理模组电连接。现有的谱架并没有设置有自动翻页的装置，使得演奏的人员需要手动进行翻页，极为不方便，而且也影响演奏的节奏，降低演奏人员的演出水平。因此，现急需设计一种自动翻页的装置是本领域技术人员需要考虑的问题。请参阅图8，用于音乐谱架的无线翻页装置500包括：控制模组510、处理模组520、无线接收模组530和无线发送模组540，所述控制模组510发送翻页控制指令，具体的，所述控制模组510可以是无线遥控，还可以是脚踏控制按钮，其中无线遥控是通过蓝牙、红外或zigbee进行发送控制指令的，所述脚踏控制按钮通过有线连接进行发送控制指令。需要说明的是，所述处理模组520分别于所述控制模组510、无线接收模组530和无线发送模组540电连接。
进一步地，所述处理模组520用于发送无线配对指令；所述处理模组还用于判断所述配对处理信号是否满足预设条件，若满足条件，则建立无线连接，若不满足条件，则拒绝建立无线连接；所述处理模组还用于接收并响应翻页控制指令，并对所述翻页控制信号进行处理后，再发送翻页指令；所述无线接收模组530用于接收并响应所述配对指令；所述无线接收模组还用于接收并响应配对反馈信号，并发送配对处理信号；所述无线发送模组540用于发送配对请求信号；所述无线发送模组还用于接收并响应所述翻页指令，并发送翻页信号，所述翻页信号用于控制移动设备执行翻页操作。无线翻页装置通过无线连接后，由控制模组输入控制指令，并通过无线控制平板电脑进行翻页操作。本发明能够实现自动无线的翻页功能，提高翻页的效率，以解决演奏者手动翻页的问题。通过设置无线翻页装置后，方便演奏者在演奏的过程中进行翻页操作，保证演奏者的能够集中精力进行演奏，提高演出的质量。
需要说明的是，请参阅图9，所述处理模组520包括初始配对单元521，所述初始配对单元521用于接收并响应无线配对初始指令。所述处理模组520包括无线指令处理单元522及线控指令处理单元523，所述无线指令处理单元522用于接收并响应无线翻页控制指令，所述处理模组还用于对所述无线翻页控制指令进行处理后，再发送翻页指令；所述线控指令处理单元523用于接收并响应有线翻页控制指令，并对所述有线翻页控制指令进行处理后，再发送翻页指令。通过设置初始配对单元521，可以使得无线遥控器与所述处理模组520进行 无线连接，通过设置无线指令处理单元522，可以接受无线遥控器的控制指令，通过设置线控指令处理单元523，可以接受脚踏控制按钮的控制指令。
需要说明的是，请参阅图10，所述控制模组510包括正向翻页单元511、反向翻页单元512和定时翻页单元513，所述正向翻页单元用于输出正向翻页指令，所述反向翻页单元用于输出，所述定时翻页单元用于输出定时翻页指令。如此，通过设置正向翻页单元511可以实现正向翻页的功能，通过设置反向翻页单元512可以实现反向翻页的功能，通过设置定时翻页单元513可以实现定时翻页的功能，不再用演奏者进行手动翻页，提高演奏的效率。
请参阅图11，所述无线翻页装置500中还提供一种用于音乐谱架的无线翻页方法20包括以下步骤：
S110、发送无线配对指令；在没有进行无线连接之前，所述平板电脑等移动设备需要与所述无线翻页装置500进行无线连接，因此，所述无线翻页装置500和移动设备需要同时打开无线连接模块，然后，所述无线翻页装置500发送无线配对指令给无线发送模组540。
S120、接收并响应所述配对指令，并发送配对请求信号；所述无线发送模组540接收到配对指令并处理后发送请求信号给移动设备，所述移动设备通过无线接收到请求信号，通过请求信号，确认与所述无线翻页装置500进行无线连接，然后，移动设备发出配对反馈信号。
S130、接收并响应配对反馈信号，并发送配对处理信号；所述无线接收模组530收到所述配对反馈信号并处理后，发送配对反馈信号给所述处理模组520。
S140、判断所述配对处理信号是否满足预设条件，若满足条件，则建立无线连接，若不满足条件，则拒绝建立无线连接；所述处理模组520判断是否进行配对并建立连接，这里需要说明的是，所述预设条件为当配对反馈信号为同意连接时，则满足配对条件，当配对反馈信号为不同意连接时，则不满足条件。也就是，当移动设备发出同意的配对反馈信号，则建立无线连接，当移动设备发出不同意的配对反馈信号时，则不进行无线连接。
S150、接收并响应翻页控制指令，并对所述翻页控制指令进行处理后，再发送翻页指令；当建立无线连接后，所述处理模组520接收来自控制模组510的翻页控制指令，所述处理模组520对翻页控制指令进行处理后，再发送翻页指令给无线发送模组540。
S160、接收并响应所述翻页指令，并发送翻页信号，所述翻页信号用于控制移动设备执行翻页操作。所述无线发送模组540接收来自处理模组520的翻页指令并处理后，无线发送翻页信号给所述移动设备，所述移动设备接收到翻页信号后，执行翻页的操作。
需要说明的是，在步骤S110之前，还执行如下操作：接收并响应无线配对初始指令。在移动设备和所述无线翻页装置500连接之前，还需要无线遥控器与所述无线翻页装置500进行无线连接。
在步骤S150中，所述接收并响应翻页控制指令，并对所述翻页控制指令进行处理后，再发送翻页指令的步骤具体还包括如下操作：需要说明的是，控制模组510可以发送两种翻页控制指令，无线遥控器可以发送无线翻页控制指令，脚踏控制按钮可以发送有线翻页控制指令。
S151、接收并响应无线翻页控制指令，并对所述无线翻页控制指令进行处理后，再发送翻页指令。需要说明的是，当无线遥控器发送无线翻页控制指令时，所述无线指令处理单元522接收该无线翻页控制指令，并对其进行处理后，发送翻页指令。
S152、接收并响应有线翻页控制指令，并对所述有线翻页控制指令进行处理后，再发送翻页指令。需要说明的是，当脚踏控制按钮发送有线翻页控制指令时，所述线控指令处理单元523接收该有线翻页控制指令，并通过处理后发送翻页指令。
进一步地，所述翻页控制指令包括正向翻页指令和反向翻页指令。所述翻页控制指令还包括定时翻页控制指令。正向翻页单元511用于发送正向翻页指令；反向翻页单元512用于发送反向翻页指令；所述定时翻页单元513用于发送定时翻页控制指令，以实现定时翻页的功能。
本发明相比于现有技术的优点及有益效果如下：
本发明为一种音乐谱架，通过设置电动升降装置、电源装置、伸缩云台和无线翻页装置，使得音乐谱架可以进行高低的升降，而且还可以无线控制进行翻页操作，还能为平板等移动设备进行充电，通过在伸缩云台中设置中间基板、销钉组件及拉背板组件，使得在销钉组件的固定下，拉背板组件可以相对中间基板进行伸长或收缩，即伸缩云台在使用时，可以伸长，在不使用的时候，可以收缩起来，节省空间，方便携带；并且由于云台可以进行伸缩调节，所以可以根据平板电脑的尺寸大小进行调节，能够将不同尺寸的平板稳定地固定在云台上。
以上所述实施方式仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

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  1. 一种音乐谱架，其特征在于，包括：底座、电动升降装置、电源装置、伸缩云台及无线翻页装置，所述电动升降装置、所述电源装置和所述无线翻页装置分别设置于所述底座上，所述伸缩云台设置于所述电动升降装置上；
    所述电动升降装置包括外管、升降组件及控制组件，所述外管设置于所述底座上，所述升降组件滑动设置于所述外管上，所述控制组件用于控制所述升降组件相对于所述底座上升或下降；
    所述电源装置包括蓄电池模组及电路控制板，所述蓄电池模组设置于所述底座上，所述电路控制板设置于所述底座上，所述蓄电池模组与所述电路控制板电连接；
    所述伸缩云台包括中间基板、销钉组件及拉背板组件，所述销钉组件设置于所述中间基板上，所述拉背板组件与所述中间基板相对滑动连接。
  2. 根据权利要求1所述的音乐谱架，其特征在于，所述电源装置还包括端口组件，所述端口组件设置于所述电路控制板上，所述端口组件与所述电路控制板电连接。
  3. 根据权利要求1所述的音乐谱架，其特征在于，所述无线翻页装置包括控制器、无线处理模组及无线收发模组，所述控制器与所述无线处理模组电连接，所述无线收发模组与所述无线处理模组电连接。
  4. 根据权利要求1所述的音乐谱架，其特征在于，所述底座包括底壳、外壳及固定杆，所述底壳与所述外壳连接，所述固定杆可转动设置于所述外壳上。
  5. 根据权利要求4所述的音乐谱架，其特征在于，所述底座还包括限位组件，所述限位组件包括限位弹性件及限位块，所述限位块设置于所述外壳上，所述限位弹性件的一端与所述外壳抵接，另一端与所述限位块抵接，所述限位块与所述固定杆靠近所述外壳的一端卡接。
  6. 根据权利要求4所述的音乐谱架，其特征在于，所述固定杆具有防护部，所述防护部包括防护垫及防护安装管体，所述防护安装管体设置于所述防护垫上，所述防护安装管体套接于所述固定杆上。
  7. 根据权利要求5所述的音乐谱架，其特征在于，所述限位弹性件为弹簧或弹性橡胶。
  8. 根据权利要求4所述的音乐谱架，其特征在于，所述外壳上开设有多个凹槽，其中一个所述凹槽中，所述固定杆和所述限位组件设置于所述凹槽内。
  9. 根据权利要求8所述的音乐谱架，其特征在于，所述底座还包括转动轴，所述固定杆 开设有转动通孔，所述转动轴穿设所述转动通孔，且所述转动轴的两端分别固定在凹槽的两侧面上。
  10. 根据权利要求4所述的音乐谱架，其特征在于，所述底座还包括缓冲块，所述缓冲块设置于所述凹槽内，且所述缓冲块位于所述外壳与所述固定杆之间。
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DE102021100704B3 (de) 2021-01-14 2022-02-24 Daniel Weisser Vorrichtung zum Halten eines Displays zum Anzeigen von Noten oder zum Halten von Notenblättern
NL1044374B1 (nl) * 2022-07-07 2024-01-23 Gijs Van Leeuwen Modulair systeem ten behoeve van het uitvoeren van muziek

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021100704B3 (de) 2021-01-14 2022-02-24 Daniel Weisser Vorrichtung zum Halten eines Displays zum Anzeigen von Noten oder zum Halten von Notenblättern
WO2022152421A1 (de) 2021-01-14 2022-07-21 Daniel Weisser Vorrichtung zum halten eines displays zum anzeigen von noten oder zum halten von notenblättern
NL1044374B1 (nl) * 2022-07-07 2024-01-23 Gijs Van Leeuwen Modulair systeem ten behoeve van het uitvoeren van muziek

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