Bracket for electronic music score display
The bracket system for electronic music stands addresses the issues of portability and safety by using adjustable rods and hidden power cords, ensuring stable and convenient operation with adjustable angles and sizes, and safe charging.
Patent Information
- Application Number
- CN202421103207.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Existing electronic music stands are cumbersome for carrying due to their non-foldable design and require external power cords that can cause tripping hazards and inconvenience during use.
A bracket system with adjustable rods and hidden power cords, incorporating a spring sheet to manage wire length, adjustable joints for flexibility, and a tripod for stability, along with limiting plates for screen positioning, ensuring safe and convenient charging and use.
The solution provides a compact, stable, and safe electronic music stand that allows charging without external wires, accommodating various screen sizes and angles, reducing wear and tripping risks, and enhancing user convenience.
Smart Images
Figure CN222297538U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of electronic music stands, in particular to a stand for an electronic music display. Background Art
[0002] The music stand is usually called a large music stand. The music board is stamped from a whole piece of iron sheet. The bottom round tube is 2-3 times larger than the diameter of the folding music stand. The overall stability is good, the music board is wide, the supporting frame tube is thick, the stability is good, and the bearing capacity is strong. The bracket tube and the music board are made of high-quality iron, the adjustment knob and the angle knob are made of high-quality rubber, and the surface is painted with baking technology, and the color is bright black. Since the music board cannot be folded and the music stand itself is heavy, it is inconvenient to carry and is suitable for home use or professional performances.
[0003] When charging the existing electronic music display, most of the display screens need to be connected to external wires, which causes great inconvenience to a certain extent. For example, the power cord is not brought or the power cord is too long and wrapped around the bracket. In order to solve this problem, some existing technologies and patents place the wires outside to provide the power required for the display. However, in actual use, the external wires are easy to trip the staff, reducing the safety and convenience of the display bracket. Although the introduction of wires solves the problem of charging the electronic display screen, there are still some problems and the structure still needs to be more convenient and optimized. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a bracket for an electronic music score display to solve the technical problem of placing the power cord when the electronic display screen is charged.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bracket for an electronic music score display, comprising a music score board, the music score board comprising a mounting plate and a bottom plate, an outer side of the mounting plate being rotatably connected to a first bracket by adjusting a rotating shaft, a second bracket being sleeved on the outer side of the first bracket, a third bracket being sleeved on the outer side of the second bracket, a spring sheet being installed inside the third bracket, and an electric wire being connected to the outside of the spring sheet.
[0006] By adopting the above technical solution, the lengths of the first support rod, the second support rod and the third support rod are first adjusted by the first adjusting joint, the second adjusting joint and the third adjusting joint, and the two ends connected to the wires are respectively engaged with the pads, and the wires overcome the elastic force of the spring sheets and change with the length of the support rods. The wires are hidden in the support rods, which avoids the display screen being without wires when charging is needed, and also avoids unnecessary troubles caused by wire entanglement, thereby providing convenience for using the electronic music score display stand.
[0007] Furthermore, a plurality of top limiting plates are arranged on one side of the surface of the mounting plate, and a plurality of bottom limiting plates are arranged on one side of the surface of the bottom plate.
[0008] By adopting the above technical solution and setting a plurality of limiting pieces, the electronic music score display stand can be used for electronic music score displays of different sizes, thereby improving the environmental applicability of the electronic music score display stand.
[0009] Furthermore, a third adjustment joint is provided between the third bracket and the second bracket, a second adjustment joint is provided between the second bracket and the first bracket, and a first adjustment joint is provided above the first bracket.
[0010] By adopting the above technical solution and setting a plurality of adjustment joints, the length of the bracket can be flexibly adjusted, and the rod length can be adjusted according to different heights. In addition, the telescopic rod can save space and can be both contracted and extended, thereby improving the convenience of using the electronic music stand.
[0011] Furthermore, the external connection of the third bracket is provided with a tripod for supporting the display bracket.
[0012] By adopting the above technical solution, the tripod structure has higher stability, so that the electronic music score display bracket can be more stable on the ground and not easy to fall over.
[0013] Furthermore, one end of the electric wire is connected to a plug for connection with an external power source.
[0014] By adopting the above technical solution, the plug can be connected to the electrical appliance and the power cord, thereby ensuring the safe use of the display screen, preventing the display screen from leaking electricity, and improving the safe use of the display screen.
[0015] Furthermore, a display screen is placed on the music board, and the upper and lower edges of the display screen are respectively in contact with the top limiting plate and the bottom limiting plate.
[0016] By adopting the above technical solution, a plurality of limit plates are provided to control the angle of the display screen, so that the angle of the display screen can be adjusted according to different needs, thereby improving the environmental applicability of the electronic music score display stand.
[0017] Furthermore, the first bracket, the third bracket and the mounting plate are all provided with openings on their exteriors.
[0018] By adopting the above technical solution and setting the opening, the wires can be connected to the external power supply through the opening, so that the display screen can be charged at any time, thereby enhancing the convenience of using the electronic music score display stand.
[0019] Furthermore, a cushion block is installed on the opening outside the mounting plate for engaging the connection between the plug and the wire.
[0020] By adopting the above technical solution, the pad is made of rubber material, which has good elasticity and is relatively wear-resistant. In addition, since the pad is engaged with the plug, it also provides protection for the wires, thereby extending the service life of the wires.
[0021] In summary, the utility model mainly has the following beneficial effects:
[0022] 1. The utility model uses a spring sheet to adjust the lengths of the first support rod, the second support rod and the third support rod by adjusting the first adjustment joint, the second adjustment joint and the third adjustment joint. The two ends connected to the wire are respectively engaged with the cushion blocks. The wire overcomes the elastic force of the spring sheet and changes with the length of the support rod. After the support rod is adjusted to a suitable length, the music board is adjusted to a suitable angle by adjusting the rotating shaft. At this time, the wire is built into the support rod, which not only reduces wear or damage to the wire, but also allows the display screen to be charged at any time, while preventing staff from tripping, making the use of the electronic music display stand more convenient.
[0023] 2. The utility model places the display screen on the music board by setting the top limit piece and the bottom limit piece, adjusts the angle of the display screen to a suitable position, and then limits and abuts the display screen through the top limit piece and the bottom limit piece. It can not only place display screens of different sizes on the music board, but also fine-tune the angle of the display screen, which can bring a more efficient and convenient use experience to users. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0025] Figure 2 It is a schematic diagram of the cross-sectional structure of the support rod of the utility model;
[0026] Figure 3 It is a schematic diagram of the three-dimensional structure of the music sheet of the utility model;
[0027] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.
[0028] In the figure: 1, music board; 101, mounting plate; 102, bottom plate; 2, first support rod; 3, second support rod; 4, third support rod; 5, tripod; 6, first adjustment joint; 7, second adjustment joint; 8, third adjustment joint; 9, electric wire; 10, adjustment shaft; 11, plug; 12, spring sheet; 13, opening; 14, top limit plate; 15, bottom limit plate; 16, display screen; 17, cushion block. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0030] The following describes an embodiment of the utility model based on its overall structure.
[0031] Embodiment 1:
[0032] A stand for electronic sheet music display, such as Figure 1-Figure 4 The music board 1 includes a mounting plate 101 and a bottom plate 102. The mounting plate 101 is rotatably connected to a first bracket 2 on one side thereof through an adjusting shaft 10. The first bracket 2 is sleeved with a second bracket 3 on the outside. The second bracket 3 is sleeved with a third bracket 4 on the outside. A spring sheet 12 is installed inside the third bracket 4. The spring sheet 12 is connected to a wire 9 on the outside. The lengths of the first bracket rod 2, the second bracket rod 3 and the third bracket rod 4 are adjusted by first adjusting joints 6, second adjusting joints 7 and third adjusting joints (8). The two ends of the wire 9 are respectively engaged with pads 17. The wire 9 overcomes the elastic force of the spring sheet 12 and changes with the length of the bracket rod. The wire 9 is hidden in the bracket rod, so that the display screen 16 is not charged when there is no wire 9, and unnecessary trouble caused by the entanglement of the wire 9 is avoided. This provides convenience for using the electronic music display stand and improves the efficiency of the preparation work before charging the display screen 16.
[0033] Embodiment 2:
[0034] See also Figure 3 , Figure 4 A plurality of top limiting pieces are provided on one side of the surface of the mounting plate 101, and a plurality of bottom limiting pieces 15 are provided on one side of the surface of the bottom plate 102. The arrangement of the plurality of limiting pieces enables electronic music display devices of different sizes to use the electronic music display bracket, effectively avoiding damage to the display screen 16 due to friction, improving the environmental applicability of the electronic music display bracket, and bringing convenience to users.
[0035] See also Figure 1 , Figure 2 A third adjusting joint 8 is provided between the third bracket 4 and the second bracket 3, a second adjusting joint 7 is provided between the second bracket 3 and the first bracket 2, and a first adjusting joint 6 is provided above the first bracket 2. By providing multiple adjusting joints, the length of the bracket can be flexibly adjusted, and the rod length can be adjusted according to different body heights. Moreover, the telescopic rod can save space and can be both contracted and extended, thereby improving the convenience of use of the electronic music score stand. It is not only convenient to carry, but also the operation of the bracket rod is particularly simple.
[0036] See also Figure 1 The third bracket 4 is externally connected with a tripod 5 for supporting the display bracket. The tripod 5 has a high structural stability, which can make the electronic music score display bracket support the ground more stably and not easy to tilt or fall. It is also simple, flexible and durable to operate and does not require any professional knowledge.
[0037] See also Figure 1 , Figure 3 One end of the wire 9 is connected to a plug 11 for connecting to an external power source. The plug 11 can connect an electrical appliance and a power line, thereby ensuring the safe use of the display screen 16 and preventing leakage of the display screen 16 , thereby improving the safe use of the display screen 16 . The wire 9 is effectively flame-retardant and insulated by specific features, thereby extending the service life of the wire 9 .
[0038] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A display screen 16 is placed on the music board 1, and the upper and lower sides of the display screen 16 are respectively in contact with the top limiting piece 14 and the bottom limiting piece 15. A plurality of limiting pieces are provided to control the angle of the display screen 16. The angle of the display screen 16 can be adjusted according to different needs, thereby improving the environmental applicability of the electronic music display stand, so that users can perform or learn in different environments.
[0039] See also Figure 3 The first bracket 2, the third bracket 4 and the mounting plate 101 are all provided with openings 13 on the outside. The setting of the openings 13 allows the wires 9 to be connected to an external power source through the openings 13, so that the display screen 16 can be replenished with power at any time, thereby enhancing the convenience of using the electronic music score display bracket, and there is no need to worry about the display screen 16 stopping working due to lack of power.
[0040] See also Figure 3 , Figure 4 A pad 17 is installed on the opening 13 outside the mounting plate 101 for engaging the plug 11 with the wire 9. The pad 17 is made of rubber, which has good elasticity and is relatively wear-resistant. Moreover, since the pad 17 engages with the plug 11, it also provides protection for the wire 9, prolongs the service life of the wire 9, and makes the setting of the electronic music score display bracket more perfect.
[0041] The implementation principle of the utility model is: first, the lengths of the first support rod 2, the second support rod 3 and the third support rod 4 are adjusted through the first adjustment joint 6, the second adjustment joint 7 and the third adjustment joint 8. At this time, the two ends of the wire 9 are respectively engaged with the cushion block 17, and then the wire 9 overcomes the elastic force of the spring sheet 12 and changes with the length of the support rod, and the support rod is adjusted to a suitable length, and is fixedly engaged through the first adjustment joint 6, the second adjustment joint 7 and the third adjustment joint 8. After that, the angle of the music board 1 is adjusted by adjusting the rotating shaft 10, and then the display screen 16 is placed on the music board 1. Finally, the angle of the display screen 16 is fine-tuned by the top limit plate 14 and the bottom limit plate 15, thereby completing the entire support of the electronic music score display bracket.
[0042] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.
[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A stand for electronic music score display, characterized in that: The invention comprises a music board (1), wherein the music board (1) comprises a mounting plate (101) and a bottom plate (102); an outer side of the mounting plate (101) is rotatably connected to a first bracket (2) via an adjustable rotating shaft (10); a second bracket (3) is sleeved on the outer side of the first bracket (2); a third bracket (4) is sleeved on the outer side of the second bracket (3); a spring sheet (12) is installed inside the third bracket (4); and an electric wire (9) is connected to the outer side of the spring sheet (12).
2. The electronic music score display stand according to claim 1, characterized in that: A plurality of top limiting plates (14) are provided on one side of the surface of the mounting plate (101), and a plurality of bottom limiting plates (15) are provided on one side of the surface of the bottom plate (102).
3. The electronic music score display stand according to claim 1, characterized in that: A third adjustment joint (8) is arranged between the third bracket (4) and the second bracket (3), a second adjustment joint (7) is arranged between the second bracket (3) and the first bracket (2), and a first adjustment joint (6) is arranged above the first bracket (2).
4. The electronic sheet music display stand according to claim 1, characterized in that: The third bracket (4) is externally connected with a tripod (5) for supporting the display bracket.
5. The electronic sheet music display stand according to claim 1, characterized in that: One end of the electric wire (9) is connected to a plug (11) for connection with an external power source.
6. The electronic music score display stand according to claim 1, characterized in that: A display screen (16) is placed on the music board (1), and the upper and lower edges of the display screen (16) are respectively in contact with the top limiting piece (14) and the bottom limiting piece (15).
7. The electronic sheet music display stand according to claim 1, characterized in that: The first bracket (2), the third bracket (4) and the mounting plate (101) are all provided with openings (13) on their exteriors.
8. The electronic sheet music display stand according to claim 1, characterized in that: A cushion block (17) is installed on the opening (13) outside the mounting plate (101) and is used for engaging the connection between the plug (11) and the electric wire (9).