Intelligent guitar

Abstract

The utility model relates to the technical field of electronic musical instruments, in particular to an intelligent guitar, which comprises a neck module, a body module, a connecting module, a sounding module and a driving lever module, the neck module is connected with the body module through the connecting module, the sounding module is arranged in the body module, the driving lever module is arranged on the body module, and the driving lever module is connected with the neck module through the connecting module. The guitar neck module is arranged on the guitar body; a control module and a power supply module are arranged in the guitar body module, the power supply module is electrically connected with the control module, and the control module is electrically connected with the guitar neck module, the sound production module and the driving lever module. According to the utility model, through precise combination of the guitar neck module, the guitar body module, the connection module, the sound production module and the driving lever module, modular design of the guitar structure is realized. The manufacturing flexibility and the personalized customization potential are greatly improved, and the diversified requirements of different users for the performance and appearance of the guitar are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic musical instrument technical field, in particular to a kind of intelligent guitar. BACKGROUND

[0002] Electronic musical instrument, as its name implies, refers to the musical instrument that sounds through electronic technology means. They do not rely on the physical vibration sound production principle of traditional musical instruments, but use electronic oscillator, filter, amplifier and other electronic components to produce and process sound. In electronic musical instrument, intelligent electronic guitar is an innovative product that combines modern technology and classic musical instrument design, which combines the playing experience of traditional guitar with intelligent function, and brings unprecedented playing and learning experience for music lovers and players. Guitar beginners not only need long time of hard work when learning guitar, but also face the problem of painful callus when pressing string;In addition, to realize a guitar self-playing, guitar beginners need to remember a variety of fingerings of left hand, and cooperate with different string hooking and string sweeping actions of right hand, and also need to sing at the right time, which requires long time training for beginners to reach the level of self-playing. Therefore, a new guitar needs to be designed. SUMMARY

[0003] To solve the above problems, the utility model realizes the modular design of guitar structure through the precise combination of neck module, body module, connecting module, sound production module and lever module. This design not only facilitates the maintenance and upgrade of guitar components, but also greatly improves the flexibility of manufacturing and the potential of personalized customization, and meets the diversified needs of different users for the performance and appearance of intelligent guitar.

[0004] The utility model adopts the technical scheme that a kind of intelligent guitar, including neck module, body module, connecting module, sound production module and lever module, the neck module is connected with body module through connecting module, the sound production module is arranged in body module, the lever module is arranged on body module, and is close to neck module;Control module and power supply module are arranged in the body module, the power supply module is electrically connected with control module, the control module is electrically connected with neck module, sound production module and lever module.

[0005] Further improvement of the above scheme is that the neck module comprises a neck shell, a neck control panel, a light guide element and a neck panel, the neck shell comprises a neck rear shell and a neck front cover, the neck rear shell is connected with the neck front cover; the neck control panel is arranged on the neck front cover and connected with the neck rear shell, the neck control panel is provided with a key module and a light module, one end of the light guide element is close to the light module, the other end is arranged on the neck panel to guide the light of the light module towards the neck panel, the neck panel is provided with a pressing part, the pressing part is opposite to the key module for pressing the key module; the control module is electrically connected with the neck control panel.

[0006] Further improvement of the above scheme is that the connecting module comprises a hinge assembly, a magnetic attraction assembly and a clamping assembly, the hinge assembly is used for hingedly connecting the neck module and the body module, the magnetic attraction assembly comprises a first magnetic attraction element and a second magnetic attraction element, the first magnetic attraction element is arranged on the neck module, the second magnetic attraction element is arranged on the body module, and the first magnetic attraction element is attracted to the second magnetic attraction element; the clamping assembly is used for clamping the neck module and the body module.

[0007] Further improvement of the above scheme is that it further comprises a leg support module and a chest support module, one side of the body module is provided with a leg support mounting part and a chest support mounting part, the chest support module comprises a chest support adjusting assembly, a chest support connecting rod, a chest support locking element and a chest support bracket, the chest support adjusting assembly is arranged on the chest support mounting part, one side of the body module close to the chest support mounting part is provided with a chest support adjusting slot, the chest support connecting rod is slidingly arranged on the chest support adjusting assembly, and the chest support locking element is used for fixing the chest support bracket on the chest support adjusting slot; the leg support module comprises a leg support adjusting assembly and a leg support bracket, the leg support adjusting assembly is arranged on the leg support mounting part, and the leg support bracket is arranged on the leg support adjusting assembly.

[0008] Further improvement of the above scheme is that the chest support mounting part is provided with a guard plate close to the chest support adjusting slot, one end of the chest support connecting rod penetrates through the guard plate to drive the guard plate to slide along the chest support adjusting slot to keep the chest support adjusting slot sealed.

[0009] Further improvement of the above scheme is that the body module is provided with a rotary knob control mechanism, the rotary knob control mechanism comprises a rotary knob control panel, a rotary knob input assembly and a rotary knob assembly, the rotary knob control panel is arranged in the body module, the rotary knob input assembly is arranged on the rotary knob control panel, the rotary knob input assembly is provided with an input connecting element, the rotary knob assembly comprises a rotary knob shell and a rotary knob driving element, the rotary knob shell is arranged on the body module, and the rotary knob driving element is drivingly connected with the input connecting element to drive the input connecting element to rotate.

[0010] A further improvement to the above solution is that the pressing assembly includes a pressing cover, a knob PCB board, a knob lamp core, a knob light-transmitting element, and a pressing shaft. The knob lamp core is disposed on the knob PCB board, the knob light-transmitting element is disposed between the pressing cover and the knob lamp core, and the pressing shaft is used to connect the pressing cover and the pressing block.

[0011] A further improvement to the above solution is that the knob control board is connected to a touch-plucking mechanism, the touch-plucking mechanism includes a touch-pluck and a plucking PCB board, the body module includes a back cover and a front cover, the back cover is provided with a control board, the control board is electrically connected to the plucking PCB board, the front cover is provided with a plucking groove, the touch-pluck is provided on the plucking groove, and one end of the plucking groove is connected to the plucking PCB board.

[0012] A further improvement to the above solution is that the sound-producing module includes a sound-producing bracket, a sound-producing cover, and a first sound-producing element; the body module includes a back cover and a front cover, the back cover and the front cover being interlocked to form a mounting cavity; a sound-producing installation area is provided within the mounting cavity; the sound-producing bracket is located within the sound-producing installation area; the first sound-producing element is mounted on the sound-producing bracket, with one end located within the sound-producing installation area; the front cover has a sound-producing area, which is opposite to one end of the first sound-producing element; and the sound-producing cover is located on the sound-producing area.

[0013] A further improvement to the above solution is that the lever module includes a lever assembly, a lever reset assembly, and a lever output assembly; the body module is provided with a lever mounting slot, a bearing is provided in the lever mounting slot, the lever output assembly is rotatably mounted on the bearing, the lever assembly is provided with a paddle, and a first magnet is provided on the paddle; the lever reset assembly includes a second magnet, a third magnet, and a fixing member, the fixing member is used to fix the second magnet and the third magnet to the body module, the first magnet, the second magnet, and the third magnet are arranged on the same radial line with the lever assembly as the axis; the first magnet and the second magnet attract each other so that the lever is held in the position of the second magnet, and the first magnet and the third magnet repel each other so that the first magnet is reset to the position of the second magnet; the lever output assembly is disposed on the lever assembly.

[0014] The beneficial effects of this utility model are:

[0015] Compared with the existing intelligent guitar, the utility model realizes the modular design of the guitar structure through the precise combination of the neck module, the body module, the connecting module, the sound production module and the lever module. This design not only facilitates the maintenance and upgrade of the various components of the guitar, but also greatly improves the manufacturing flexibility and personalized customization potential, meeting the diversified needs of different users for the performance and appearance of the guitar. Secondly, the sound production module is built into the body module and closely cooperates with the control module, which can accurately control the adjustment and output of the tone and realize the optimization and diversification of the sound quality. This provides users with a more rich playing experience and expressiveness, whether it is a clear folk style or a robust rock tone, it can be easily controlled. Furthermore, the design of the lever module close to the neck module not only facilitates the operation of the performer, but also realizes intelligent string plucking sensing and feedback through electrical connection with the control module. This design enables the guitar to automatically recognize and respond to the performer's actions, reducing the possibility of misoperation and improving the smoothness and accuracy of the performance. Finally, the control module, as the core of the entire intelligent guitar, ensures the stable operation of each functional module of the guitar through electrical connection with the power supply module. At the same time, the control module also has data processing and transmission capabilities.

[0016] The neck module is combined with the pressing structure and the light structure, so that the experience is better when the guitar is used. The design of the neck shell adopts a split structure, that is, the combination of the neck rear shell and the neck front cover. This design not only facilitates maintenance and upgrading, so that users can easily access internal electronic components for repair or replacement, but also provides a physical basis for the high integration of the smart guitar. Through precise manufacturing processes, the stable connection between the two is ensured, effectively preventing structural loosening problems caused by long-term use or accidental collisions, and ensuring the durability and stability of the guitar as a whole. The neck control board, as one of the core components of the smart guitar, is cleverly embedded in the neck front cover and tightly connected with the neck rear shell. This layout not only optimizes space utilization, but also enables the key module and the light module on the control board to directly interact with the performer, enhancing the intuitiveness and convenience of operation. The design of the key module fully considers the ergonomic principle, ensuring that the performer can easily access and accurately trigger each function during performance without interrupting the performance process, improving the fluency and expressiveness of performance. The combination of the light module and the light guide element enables the light emitted by the light module to be evenly guided to the neck panel, providing personalized visual experience for the performer and assisting the performer in accurately identifying the fret and string position on the neck in a dark environment, further improving the accuracy and comfort of performance. In addition, the light module also supports multiple color and brightness adjustments, allowing the performer to customize settings according to personal preferences or performance needs, enhancing the visual effect of stage performance. The design of the pressing part on the neck panel realizes similar tactile feedback as the traditional guitar fretboard, while integrating intelligent sensing technology. When the performer's fingers press on the pressing part, the key module can be accurately triggered to realize intelligent operations such as switching timbre and adjusting volume, greatly enriching the performance functions and expressiveness of the guitar. This design not only preserves the performance habits of traditional guitars, but also makes the guitar a more flexible and versatile music creation tool through intelligent enhancements. Through innovative component configuration and precise layout arrangement, the utility model not only improves the durability, stability and operation convenience of the guitar, but also brings an unprecedented performance experience and visual enjoyment to the performer through intelligent lighting and sensing technology, injecting new vitality and possibilities into modern music creation and performance.

[0017] The plucking rod module provides a stable and flexible rotating platform for the plucking rod output assembly through the plucking rod installation slot and the built-in bearing provided by the body module. This design not only ensures smooth operation of the plucking rod without obstruction, but also greatly improves the durability and service life of the mechanism. The application of bearings effectively reduces friction and wear, making the plucking rod action more precise and responsive. Secondly, the plucking piece and the first magnet on the plucking rod form a clever magnetic interaction system with the second magnet and the third magnet in the plucking rod reset component. This design fully utilizes the attractive and repulsive properties of magnetic force to achieve automatic reset and stable holding functions of the plucking rod. When the plucking rod is actuated by external force, the attractive force between the first magnet and the second magnet will keep the plucking rod in a specific position (i.e. the position of the second magnet), thereby achieving stable locking of the plucking rod state. When the external force disappears or changes direction, the repulsive force between the first magnet and the third magnet will automatically push the plucking rod back to its original state, ensuring that the plucking rod can quickly and accurately return to its original state for the next operation. Not only can the second magnet and the third magnet be firmly fixed on the body module to ensure the stability of the magnetic system, but also the position and distance of the magnets can be adjusted according to actual needs, thereby achieving precise control of the plucking rod reset force and holding force. This design not only improves the flexibility and adaptability of the mechanism, but also provides more possibilities for users' individual needs. Compared with traditional spring reset, it has longer service life and better stability. The plucking rod output assembly allows the mechanism to be directly connected to other mechanical components or electronic elements, enabling signal transmission and control. This design not only broadens the application range of the plucking rod mechanism, but also enables it to easily integrate into various complex mechanical equipment systems, providing strong support for the intelligent and automated control of equipment. By applying the above plucking rod mechanism scheme to the intelligent guitar, the plucking rod mechanism takes the plucking rod assembly as the center, and sets the first magnet, the second magnet and the third magnet on the same radial line. This compact and reasonable layout not only optimizes the internal structure of the intelligent guitar, but also ensures stable cooperation between components, further improving the durability and reliability of the guitar. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a perspective view of the intelligent guitar of the present application;

[0019] Figure 2 is Figure 1 is a perspective view of another state of the intelligent guitar in the embodiment;

[0020] Figure 3 is Figure 1 is an exploded view of the intelligent guitar in the embodiment;

[0021] Figure 4 is Figure 1 is an exploded view of the neck module of the intelligent guitar in the embodiment;

[0022] Figure 5 For Figure 1 An exploded view of the neck module of the intelligent guitar from another perspective;

[0023] Figure 6 For Figure 1 A structural view of the connecting module of the intelligent guitar;

[0024] Figure 7 For Figure 1 An exploded view of the connecting module of the intelligent guitar;

[0025] Figure 8 For Figure 1 A structural view of the body module of the intelligent guitar;

[0026] Figure 9 For Figure 8 A structural view of the knob control mechanism and pressing assembly;

[0027] Figure 10 For Figure 1 A structural view of the body module of the intelligent guitar;

[0028] Figure 11 For Figure 1 An exploded view of the body module of the intelligent guitar;

[0029] Figure 12 For Figure 1 An exploded view of the body module of the intelligent guitar from another perspective;

[0030] Figure 13 For Figure 1 An exploded view of the body module of the intelligent guitar;

[0031] Figure 14 For Figure 1 A perspective view of the lever module of the intelligent guitar;

[0032] Figure 15 For Figure 1 A structural view of the lever module of the intelligent guitar;

[0033] Figure 16 For Figure 1 A structural view of the body module of the intelligent guitar;

[0034] Figure 17 For Figure 16 A structural view of the leg support module and the chest support module.

[0035] Explanation of reference signs: neck module 1, neck shell 11, neck rear shell 111, neck front cover 112, lamp ring installation groove 113, light transmission sheet 114, neck control panel 12, key module 121, light module 122, lamp ring module 123, first connecting plate 124, empty slot 1241, second connecting plate 125, key fixing groove 1251, light guide fixing groove 1252, light guide element 13, neck panel 14, pressing part 141, touch film 142, pressing table 143;

[0036] body module 2, leg support installation part 21, leg support installation groove 211, leg support adjustment pull groove 212, chest support installation part 22, chest support adjustment pull groove 221, limiting fixing plate 222, guard plate 223, knob control mechanism 23, knob control panel 231, key element 2311, knob input assembly 232, input connecting element 2321, knob assembly 233, knob shell 2331, knob driving element 2332, movable shaft sleeve 2333, assembly clamping plate 2334, control panel installation part 24, knob installation part 241, pressing assembly 25, pressing upper cover 251, knob PCB board 252, knob wick 253, knob light transmission element 254, pressing shaft 255, touch string plucking mechanism 26, touch string plucking 261, string plucking PCB board 262, body rear cover 27, sound production installation area 271, separation plate 272, body front cover 28, sound production area 281, sealing connection groove 282, connection clamping groove 283, sealing element 284, plucking rod installation groove 29, bearing 291, key fixing frame 292, key assembly 293, key cap 2931, key plate 2932, key shaft 2933, key element 2934;

[0037] connection module 3, hinge assembly 31, hinge seat 311, first rotating shaft 312, second rotating shaft 313, gear set 314, magnetic attraction assembly 32, first magnetic attraction element 321, second magnetic attraction element 322, clamping assembly 33, clamping element 331, assembly clamping groove 332, pushing assembly 34, fixing support 341, pressing element 342, movable element 343, pushing rotating shaft 344, connecting shaft sleeve 3441, clamping connecting rod 345, connecting rod support block 346, positioning groove 3461;

[0038] sound production module 4, sound production fixing frame 41, closing cover plate 411, buckling groove 412, sound production cover 42, matching frame 421, connecting buckle 422, first sound production element 43, fixing frame 431, closing edge 432;

[0039] The dialing rod module 5, the dialing rod assembly 51, the dialing piece 511, the first magnet 512, the dialing rod shell 513, the key slot 5131, the assembly fixing slot 514, the dialing rod reset assembly 52, the second magnet 521, the third magnet 522, the fixing piece 523, the dialing rod output assembly 53, the output gear 531, the output induction element 532, the induction gear 5321, the output connecting rod 533, the first connecting rod 5331, the second connecting rod 5332;

[0040] The control module 6, the power supply module 7;

[0041] The leg support module 8, the leg support adjusting assembly 81, the leg support fixing seat 811, the fixing groove 8111, the leg support adjusting seat 812, the leg support sliding block 8121, the leg support fixing shaft 8122, the leg support bracket 82;

[0042] The chest support module 9, the chest support adjusting assembly 91, the adjusting fixing frame 911, the adjusting sliding frame 912, the chest support connecting rod 92, the chest support locking element 93, the chest support bracket 94. DETAILED DESCRIPTION

[0043] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0044] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Figures 1-17As shown, an embodiment of the utility model relates to a kind of intelligent guitars, including neck module 1, body module 2, connecting module 3, sounding module 4 and lever module 5, neck module 1 is connected by connecting module 3 between body module 2, sounding module 4 is arranged in body module 2, lever module 5 is arranged on body module 2, and close to neck module 1;Control module 6 and power supply module 7 are arranged in body module 2, power supply module 7 is electrically connected with control module 6, control module 6 is electrically connected with neck module 1, sounding module 4 and lever module 5.This embodiment is precisely combined by neck module 1, body module 2, connecting module 3, sounding module 4 and lever module 5, realizes the modular design of guitar structure.This design not only facilitates the maintenance and upgrade of each component of guitar, also greatly improves the flexibility of manufacture and individualized customization potential, satisfies the diversified needs of different users to the performance and appearance of guitar.Secondly, sounding module 4 is built-in in body module 2, and is closely matched with control module 6, can accurately control the adjustment and output of tone, realizes the optimization and diversification of tone quality.This provides more rich playing experience and expressiveness for user, whether it is clear ballad style or robust rock tone, can be easily handled.Furthermore, lever module 5 close to the design of neck module 1, not only facilitate performer operation, more through the electrical connection with control module 6, realizes intelligent string plucking response and feedback.This design makes guitar can automatically identify and respond to the action of performer, reduces the possibility of misoperation, improves the fluency and accuracy of playing.Finally, control module 6 as the core of entire intelligent guitar, through the electrical connection with power supply module 7, ensure the stable operation of each functional module of guitar.Meanwhile, control module 6 also has data processing and transmission capacity.

[0046] Refer to Figures 4-5As shown, the neck module 1 includes a neck shell 11, a neck control panel 12, a light guide element 13, and a neck panel 14. The neck shell 11 includes a neck back shell 111 and a neck front cover 112, which are connected. The neck control panel 12 is arranged on the neck front cover 112 and connected with the neck back shell 111. The neck control panel 12 is provided with a key module 121 and a light module 122. One end of the light guide element 13 is close to the light module 122, and the other end is arranged on the neck panel 14 to guide the light from the light module 122 towards the neck panel 14. The neck panel 14 is provided with a pressing part 141 opposite to the key module 121 for pressing and triggering the key module 121. The control module 6 is electrically connected with the neck control panel 12. This embodiment combines the pressing structure and the light structure, providing a better experience when playing the guitar. The design of the neck shell 11 adopts a split structure, that is, the combination of the neck back shell 111 and the neck front cover 112. This design not only facilitates maintenance and upgrading, allowing users to easily access internal electronic components for repair or replacement, but also provides a physical basis for the high integration of the smart guitar. Through precise manufacturing processes, the stable connection between the two is ensured, effectively preventing structural loosening problems caused by long-term use or accidental collisions, ensuring the durability and stability of the guitar as a whole. The neck control panel 12, as one of the core components of the smart guitar, is cleverly embedded in the neck front cover 112 and tightly connected with the neck back shell 111. This layout not only optimizes space utilization, but also enables the key module 121 and the light module 122 on the control panel to directly interact with the performer, enhancing the intuitiveness and convenience of operation. The design of the key module 121 fully considers the ergonomic principles, ensuring that the performer can easily access and accurately trigger each function during performance without interrupting the performance process, improving the smoothness and expressiveness of the performance. The combination of the light module 122 and the light guide element 13, through the clever layout of the light guide element 13, the light emitted by the light module 122 can be uniformly guided to the neck panel 14, not only providing a personalized visual experience for the performer, but also assisting the performer in accurately identifying the frets and string positions on the neck in a dark environment, further improving the accuracy and comfort of the performance. In addition, the light module 122 also supports multiple color and brightness adjustments, allowing the performer to customize settings according to personal preferences or performance needs, enhancing the visual effects of stage performances. The design of the pressing part 141 on the neck panel 14 realizes similar tactile feedback as traditional guitar fretboards, while integrating smart sensing technology. When the performer's fingers press on the pressing part 141, the key module 121 can be accurately triggered, realizing intelligent operations such as switching timbre and adjusting volume, greatly enriching the performance functions and expressiveness of the guitar.This design not only retains the traditional guitar playing habits but also, through intelligent enhancements, transforms the guitar into a more flexible and versatile music creation tool. This invention, through innovative component configuration and precise layout, not only improves the guitar's durability, stability, and ease of operation but also, through intelligent lighting and sensing technology, brings performers an unprecedented playing experience and visual enjoyment, injecting new vitality and possibilities into modern music creation and performance.

[0047] One end of the neck shell 11 is provided with a lamp ring mounting groove 113, and a light-transmitting sheet 114 is arranged in the lamp ring mounting groove 113. The neck control panel 12 is provided with a lamp ring module 123, and the lamp ring module 123 is connected with the light-transmitting sheet 114. The two sides of the neck control panel 12 are respectively provided with a first connecting plate 124 and a second connecting plate 125. The first connecting plate 124 is arranged between the neck control panel 12 and the neck front cover 112, and the second connecting plate 125 is arranged between the neck control panel 12 and the neck panel 14. The first connecting plate 124 is provided with an emptying groove 1241 for avoiding the lamp light module 122. The second connecting plate 125 is provided with a key fixing groove 1251 and a light guide fixing groove 1252. The key fixing groove 1251 is used for fixing the key module 121, and the light guide fixing groove 1252 is used for fixing the light guide element 13. Specifically, the neck control panel 12 is provided with a plurality of key modules 121 and lamp light modules 122, and the number of the light guide element 13 and the number of the pressing part 141 are the same as the number of the key module 121 and the lamp light module 122. The neck panel 14 and the key module 121 are provided with a touch film 142, and the neck panel 14 is provided with a pressing table 143 facing the touch film 142. The side of the neck panel 14 away from the pressing table 143 is provided with a Braille convex. In this embodiment, the lamp ring mounting groove 113 arranged at one end of the neck shell 11 and the light-transmitting sheet 114 arranged therein, combined with the lamp ring module 123 on the neck control panel 12, realize the display of colorful light effect. This design not only looks beautiful, but also can change the color and brightness according to the performance requirements or preset mode, adding visual impact and enhancing the stage effect. At the same time, the application of the light-transmitting sheet 114 ensures that the light is soft and uniformly distributed, avoiding interference with the performer's vision. Secondly, the ingenious layout of the first connecting plate 124 and the second connecting plate 125 not only stabilizes the position of the neck control panel 12, but also effectively solves the problem of space occupation of the lamp light module 122 and the key module 121 through the setting of the emptying groove 1241 and the special groove. The introduction of the emptying groove 1241 ensures that the lamp light module 122 is not hindered during installation, while the key fixing groove 1251 and the light guide fixing groove 1252 precisely position the key module 121 and the light guide element 13 respectively, improving the compactness and overall stability of the structure. In addition, the plurality of key modules 121 and lamp light modules 122 integrated on the neck control panel 12, as well as the number-matched light guide element 13 and pressing part 141, realize a highly customized operation interface. This design not only meets the needs of the performer for switching different playing styles and sound effects, but also enhances the intuitiveness and interactivity of the operation through intuitive light feedback. It is particularly worth mentioning that the touch film 142 arranged between the neck panel 14 and the key module 121, as well as the pressing table 143 facing the touch film 142, ensure the sensitivity and stability of the key touch.At the same time, the Braille bumps on the other side of the neck panel 14 provide a friendly operating interface for visually impaired players, reflecting the humanization and inclusiveness of product design.

[0048] Referring to Figures 6-7 As shown, the connecting module 3 includes a hinge assembly 31, a magnetic attraction assembly 32, and a clamping assembly 33. The hinge assembly 31 is used to hinge the neck module 1 and the body module 2. The magnetic attraction assembly 32 includes a first magnetic attraction element 321 and a second magnetic attraction element 322. The first magnetic attraction element 321 is arranged on the neck module 1, and the second magnetic attraction element 322 is arranged on the body module 2. The first magnetic attraction element 321 and the second magnetic attraction element 322 are attracted to each other. The clamping assembly 33 is used to clamp the neck module 1 and the body module 2. In this embodiment, through the precise design of the hinge assembly 31, the neck module 1 and the body module 2 can be smoothly and stably hinged, so that the guitar can be quickly folded into a more compact form when not in use, facilitating carrying and storage. For musicians who often need to go out to perform or study, this greatly reduces the burden and improves the convenience of travel. In the magnetic attraction assembly 32, the layout of the first magnetic attraction element 321 and the second magnetic attraction element 322 not only enhances the stability of the guitar as a whole after folding, preventing accidental unfolding or loosening, but also gives users a more intuitive folding and unfolding operation experience. The instant response of the magnetic force and the strong adsorption force ensure that the guitar can remain tightly connected even in uneven or slightly vibrating environments, ensuring safety during performance. The clamping assembly 33 serves as a double insurance for folding connection, further consolidating the connection between the neck and the body through physical locking. This design not only increases the strength of the guitar structure, effectively preventing loosening due to long-term use or improper operation, but also provides additional safety protection to ensure the integrity of the guitar structure during intense performance.

[0049] The hinge assembly 31 includes a hinge seat 311, a first rotating shaft 312 and a second rotating shaft 313, the first rotating shaft 312 and the second rotating shaft 313 are respectively arranged at both ends of the hinge seat 311, the hinge seat 311 is rotatably connected with the neck module 1 through the first rotating shaft 312, and the hinge seat 311 is rotatably connected with the body module 2 through the second rotating shaft 313; a gear set 314 is arranged in the hinge seat 311, the first rotating shaft 312 and the second rotating shaft 313 are connected through the gear set 314, and the gear set 314 is meshed by a plurality of gears; the neck module 1 is provided with a first panel, the body module 2 is provided with a second panel, and the first panel is opposite to the second panel; the first magnetic attraction element 321 is arranged on the inner side of the first panel, and the second magnetic attraction element 322 is arranged on the inner side of the second panel, so that the first panel and the second panel are attached through the first magnetic attraction element 321 and the second magnetic attraction element 322. The clamping assembly 33 includes a buckle element 331 and an assembly clamping groove 332, the buckle element 331 is arranged on the body module 2, the assembly clamping groove 332 is arranged on the neck module 1, and the buckle element 331 is used for cooperating with the assembly clamping groove 332, so that the neck module 1 and the body module 2 are clamped; in the embodiment, the design of the hinge assembly 31 enables the neck module 1 and the body module 2 to be rotatably connected flexibly. By arranging the first rotating shaft 312 and the second rotating shaft 313 at both ends of the hinge seat 311 respectively, and by means of the mutual meshing of the gear set 314, the synchronism and stability of the two in the rotating process are ensured. This design not only facilitates users to adjust the angle of the guitar as needed during playing, but also enhances the durability of the guitar structure, reducing the risk of damage caused by long-term use or improper operation. Secondly, the arrangement of the first magnetic attraction element 321 and the second magnetic attraction element 322 provides a convenient attachment method for the neck module 1 and the body module 2. When the two need to be fixed, the magnetic attraction elements can quickly and firmly attract the first panel and the second panel together, thereby ensuring the compactness and stability of the whole guitar. This design not only simplifies the assembly process of the guitar, but also improves the user experience. In addition, the addition of the clamping assembly 33 further enhances the stability of the guitar structure. The cooperation of the buckle element 331 and the assembly clamping groove 332 enables the neck module 1 and the body module 2 to be additionally protected by physical clamping on the basis of magnetic attraction attachment. This double protection design effectively prevents damage to the guitar due to accidental collision or falling during use.

[0050] The body module 2 is provided with a pushing assembly 34, which includes a fixed support 341, a pressing element 342, a movable piece 343, a pushing shaft 344, a buckle connecting rod 345, and a connecting rod support block 346. The fixed support 341 is arranged on the body module 2, the pushing shaft 344 is arranged on the fixed support 341, the movable piece 343 is rotatably arranged on the pushing shaft 344, and the pressing element 342 is used to drive the movable piece 343 to move along the pushing shaft 344. One end of the buckle connecting rod 345 is connected with the movable piece 343, the connecting rod support block 346 is arranged on the fixed support 341 and is used to support the side of the buckle connecting rod 345, and the buckle element 331 is arranged on the buckle connecting rod 345. The pushing shaft 344 is provided with a connecting shaft sleeve 3441, the connecting shaft sleeve 3441 is rotatably connected with the pushing shaft 344, one end of the movable piece 343 is connected with the connecting shaft sleeve 3441, and one end of the buckle connecting rod 345 is arranged on the connecting shaft sleeve 3441. The connecting rod support block 346 is provided with a positioning groove 3461, the positioning groove 3461 is used for positioning the outer diameter of the buckle connecting rod 345, a spring groove is arranged in the positioning groove 3461, a supporting spring is arranged on the spring groove, and one end of the supporting spring is in abutment with the buckle connecting rod 345 to provide a supporting force for the buckle connecting rod 345. In this embodiment, through the stable arrangement of the fixed support 341 and the pushing shaft 344, the movable piece 343 can smoothly and stably rotate along an accurate track. This design not only ensures the close cooperation between the various components of the guitar, but also provides users with a more smooth and reliable playing experience. The ingenious use of the pressing element 342 enables users to easily drive the movable piece 343, thereby achieving rapid adjustment of the guitar functions or settings, such as switching tones, adjusting volumes, etc., greatly enhancing the interactivity and playability of the guitar. The combination of the buckle connecting rod 345 and the connecting rod support block 346 provides a reliable locking mechanism for the guitar. When the movable piece 343 is driven to a specific position, the buckle connecting rod 345 can be stably clamped into the positioning groove 3461 under the action of the supporting spring in the spring groove, achieving the locking or unlocking of the guitar functions. This design not only enhances the structural stability of the guitar, but also avoids function failure caused by misoperation or external force interference. The rotatable connection of the connecting shaft sleeve 3441 and the pushing shaft 344 further improves the flexibility and durability of the guitar structure. Through this design, the movable piece 343 can be flexibly rotated at multiple angles and directions without damaging the guitar structure. At the same time, the connecting shaft sleeve 3441 also plays a supporting and positioning role for the buckle connecting rod 345, ensuring the stability and accuracy of the buckle connecting rod 345 during operation. In addition, the spring groove and the supporting spring in the positioning groove 3461 provide a continuous supporting force for the buckle connecting rod 345, enabling it to automatically reset to the initial state after the user releases the pressing element 342.This design not only simplifies the operation process of the guitar, but also improves the response speed and user experience of the guitar.

[0051] Referring to Figures 16-17Also shown, the guitar body module 2 is provided with a leg rest mounting portion 21 and a chest support mounting portion 22 on one side, the chest support module 9 includes a chest support adjusting assembly 91, a chest support connecting rod 92, a chest support locking element 93, and a chest support bracket 94, the chest support adjusting assembly 91 is arranged on the chest support mounting portion 22, the guitar body module 2 is provided with a chest support adjusting pull groove 221 on the side close to the chest support mounting portion 22, the chest support connecting rod 92 is slidingly arranged on the chest support adjusting assembly 91, and the chest support locking element 93 is used to fix the chest support bracket 94 on the chest support adjusting pull groove 221; the leg rest module 8 includes a leg rest adjusting assembly 81 and a leg rest bracket 82, the leg rest adjusting assembly 81 is arranged on the leg rest mounting portion 21, and the leg rest bracket 82 is arranged on the leg rest adjusting assembly 81; in this embodiment, the guitar body module 2, the leg rest module 8, and the chest support module 9 are integrated into three core components, forming a stable and flexible support system. This integrated design not only optimizes the holding experience of the guitar, but also ensures that the performer can maintain a good posture during long-term performance, effectively reducing the burden on the shoulders, neck and back, thereby improving the sustainability and performance of the performance. The leg rest mounting portion 21 and the chest support mounting portion 22 designed on one side of the guitar body module 2 not only facilitate the quick installation and disassembly of each component, but also give the guitar stand customizable, allowing performers to adjust flexibly according to their body size and performance habits, achieving personalized adaptation. The arrangement of the chest support adjusting assembly 91 enables the chest support connecting rod 92 to smoothly slide within the chest support adjusting pull groove 221, thereby achieving precise adjustment of the chest support height. For performers of different heights or sitting preferences, this is undoubtedly a great blessing, ensuring that the chest support always fits the performer's chest and provides stable and comfortable support. The application of the chest support locking element 93 further ensures the stability of the chest support bracket 94 after adjustment, avoiding shaking during performance and ensuring the continuity and stability of the performance. The design of the leg rest module 8 also reflects a deep understanding of user needs. The arrangement of the leg rest adjusting assembly 81 enables the leg rest bracket 82 to be adjusted in terms of angle and height as needed, providing the performer's legs with just the right support. Not only helps to improve the sitting posture and reduce leg fatigue, but also helps performers quickly find the most suitable performance posture in different venues and environments, thereby improving performance efficiency and comfort. By adopting a modular design and foldable structure, the entire stand can be easily folded when not in use, greatly reducing the occupied space and facilitating carrying and storage. For performers who often need to perform or practice outside, this is undoubtedly a great convenience, as it makes carrying the guitar stand no longer a burden, but a pleasant experience. The utility model brings an unprecedented comfortable experience and portable advantage to guitar performers through fine construction details and excellent functional performance.

[0052] The leg rest mounting portion 21 is provided with a leg rest mounting slot 211, and the body module 2 is provided with a leg rest adjusting pull slot 212, one end of which is communicated to the leg rest mounting slot 211; the leg rest adjusting assembly 81 is arranged on the leg rest mounting slot 211, and is used to adjust the leg rest support 82 to slide along the leg rest adjusting pull slot 212; the leg rest adjusting assembly 81 comprises a leg rest fixing seat 811 and a leg rest adjusting seat 812, the leg rest adjusting seat 812 slides along the leg rest fixing seat 811 along the leg rest adjusting pull slot 212, and the leg rest support 82 is arranged on the leg rest adjusting seat 812; one end of the leg rest fixing seat 811 towards the leg rest adjusting seat 812 is provided with a fixing groove 8111, the leg rest adjusting seat 812 comprises a leg rest sliding block 8121 and a leg rest fixing shaft 8122, the leg rest fixing shaft 8122 is arranged on the leg rest sliding block 8121, and the leg rest fixing shaft 8122 is provided with elastic glass beads towards the fixing groove 8111 to cooperate with the fixing groove 8111; the leg rest fixing shaft 8122 is provided with a plurality of fixing grooves 8111 which are arranged continuously along the length direction of the leg rest fixing seat 811, and the leg rest fixing shaft 8122 is provided with a plurality of elastic glass beads; the chest rest adjusting assembly 91 comprises an adjusting fixing frame 911 and an adjusting sliding frame 912, the adjusting fixing frame 911 is arranged on the chest rest mounting portion 22, the adjusting sliding frame 912 is arranged on the adjusting fixing frame 911, and the chest rest connecting rod 92 is slidingly arranged on the adjusting sliding frame 912; the chest rest mounting portion 22 is provided with a limiting fixed plate 222, the limiting fixed plate 222 is provided with a limiting groove, the chest rest connecting rod 92 is provided with a limiting glass bead, and the limiting groove is used to cooperate with the limiting glass bead; the chest rest mounting portion 22 is provided with a guard plate 223 close to the chest rest adjusting pull slot 221, one end of the chest rest connecting rod 92 penetrates through the guard plate 223 to drive the guard plate 223 to slide along the chest rest adjusting pull slot 221 to keep the chest rest adjusting pull slot 221 sealed. In the embodiment, the leg rest mounting portion 21 and the leg rest adjusting assembly 81 are designed ingeniously, so that the leg rest support 82 can be accurately adjusted along the leg rest adjusting pull slot 212. The sliding design not only facilitates users to adjust the height and angle of the leg rest according to personal height and sitting habits, but also ensures that the legs are stably supported during playing, thereby reducing fatigue caused by long-term standing or sitting playing. The elastic glass beads between the leg rest fixing seat 811 and the leg rest adjusting seat 812 cooperate with the fixing groove 8111, which not only ensures the stability of the adjustment, but also facilitates quick positioning and improves the adjustment efficiency. In addition, the introduction of the chest rest adjusting assembly 91 provides more personalized chest support for guitar players.By adjusting the sliding of the sliding frame 912 on the adjusting fixed frame 911 and the sliding of the chest support connecting rod 92 on the adjusting sliding frame 912, the user can easily adjust the height and inclination angle of the chest support to adapt to different playing postures and body conditions. The cooperation of the limiting fixed plate 222 and the limiting glass bead ensures the stability and safety of the chest support connecting rod 92 during the adjustment process, avoiding accidental slipping or shaking. In addition, the guard plate 223 set near the chest support adjusting pull slot 221 of the chest support mounting part 22 not only plays a protective role for the chest support adjusting pull slot 221, but also keeps the pull slot sealed during the adjustment of the chest support connecting rod 92, preventing dust, debris and other foreign matter from entering the guitar, affecting the performance and service life of the guitar.

[0053] Referring to Figures 8-10As shown, the body module 2 is provided with a knob control mechanism 23, which includes a knob control board 231, a knob input assembly 232 and a knob assembly 233, the knob control board 231 is arranged in the body module 2, the knob input assembly 232 is arranged on the knob control board 231, the knob input assembly 232 is provided with an input connecting element 2321, the knob assembly 233 includes a knob shell 2331 and a knob driving element 2332, the knob shell 2331 is arranged on the body module 2, and the knob driving element 2332 is drivingly connected with the input connecting element 2321 to drive the input connecting element 2321 to rotate; in this embodiment, the knob control board 231 is built into the body module 2, which effectively protects the internal electronic components from external environmental interference and damage, such as dust, humidity and accidental impact, thereby ensuring the stability and reliability of the guitar for long-term use. This embedded design also optimizes the overall structure of the guitar, making the guitar appearance more simple and smooth, in line with modern aesthetic trends, and also convenient for carrying and storing. Secondly, the arrangement of the knob input assembly 232 and the input connecting element 2321 provided thereby realizes precise docking between the knob assembly 233 and the electronic control system. The design of the knob assembly 233 fully considers the ergonomic principle, the material, shape and surface treatment of the knob shell 2331 are carefully selected and optimized to provide the best grip feeling and operation comfort. This not only reduces the fatigue of fingers after long-time playing, but also enhances the accuracy and sensitivity of the player's control of the guitar, which helps the player better express musical emotions and improve overall performance. The utility model can customize the function mapping of the knob according to personal preferences or specific song requirements through programming and software configuration, such as setting a certain knob to control the tremolo effect, delay time or a certain frequency band of the EQ equalizer, thereby realizing personalized tone adjustment. This flexibility not only meets the needs of professional musicians for complex tone control, but also provides an intuitive and easy-to-learn operation interface for beginners, speeding up the learning process. Not only improves the functionality, durability and aesthetics of the guitar, but also greatly enriches the playing experience, bringing unprecedented freedom and depth to music creation and performance.

[0054] The body module 2 is provided with a control panel mounting portion 24, and the rotary knob control panel 231 is arranged on the control panel mounting portion 24. One side of the control panel mounting portion 24 is provided with a rotary knob mounting portion 241, and the rotary knob assembly 233 is arranged on the rotary knob mounting portion 241. The input connecting element 2321 is an input gear, and the rotary knob driving element 2332 is a driving gear arranged on the rotary knob shell 2331, which is engaged with the input gear. The rotary knob mounting portion 241 is provided with a mounting clamping groove, and the rotary knob assembly 233 is provided with a movable shaft sleeve 2333. The movable shaft sleeve 2333 is provided with a fitting clamping plate 2334 arranged in the mounting clamping groove, and the rotary knob shell 2331 is rotationally arranged outside the movable shaft sleeve 2333. The movable shaft sleeve 2333 is provided with a pressing assembly 25 movably arranged in the movable shaft sleeve 2333, and one end of the pressing assembly 25 is provided with a pressing block. The rotary knob control panel 231 is provided with a key element 2311, and the pressing block is opposite to the key element 2311. The pressing assembly 25 includes a pressing upper cover 251, a rotary knob PCB board 252, a rotary knob lamp wick 253, a rotary knob light-transmitting element 254, and a pressing shaft 255. The rotary knob lamp wick 253 is arranged on the rotary knob PCB board 252, the rotary knob light-transmitting element 254 is arranged between the pressing upper cover 251 and the rotary knob lamp wick 253, and the pressing shaft 255 is used for connecting the pressing upper cover 251 and the pressing block. The rotary knob control panel 231 is connected with a touch string plucking mechanism 26, which includes a touch string plucking mechanism 261 and a string plucking PCB board 262. The body module 2 includes a body rear cover 27 and a body front cover 28. The body rear cover 27 is provided with a control panel electrically connected with the string plucking PCB board 262. The body front cover 28 is provided with a string plucking groove, and the touch string plucking mechanism 261 is arranged on the string plucking groove. One end of the string plucking groove is connected with the string plucking PCB board 262. In this embodiment, the rotary knob control panel 231 is ingeniously arranged on the control panel mounting portion 24, and is matched with the precise rotary knob mounting portion 241, so as to realize the stable connection of the rotary knob assembly 233 and the guitar main body. This design not only ensures the stability of the rotary knob during rotation, but also facilitates subsequent maintenance and replacement. At the same time, the rotary knob driving element 2332 and the input connecting element 2321 realize precise signal transmission through the engagement of the driving gear and the input gear, so that each rotary knob operation can be accurately captured and converted into corresponding music parameter adjustment. Secondly, the combination of the movable shaft sleeve 2333 and the mounting clamping groove, and the ingenious arrangement of the pressing assembly 25 greatly enhance the sensitivity and hand feeling of the rotary knob operation. The pressing upper cover 251, the rotary knob PCB board 252, the rotary knob lamp wick 253, the rotary knob light-transmitting element 254, and the pressing shaft 255 in the pressing assembly 25 are closely matched, so that the pressing operation can quickly respond and present a beautiful visual effect through the rotary knob light-transmitting element 254.In addition, the relative arrangement of the pressing block and the key element 2311 enables the user to control the guitar function through a simple pressing action, further improving the convenience of playing. Furthermore, the introduction of the touch pick 261 mechanism 26 further improves the intelligence level of the smart guitar to a new height. The electrical connection between the touch pick 261 and the pick PCB board 262 enables the user to simulate the pick effect of a traditional guitar through a touch action, greatly enriching the playing method and expressiveness. At the same time, the design of the pick groove and the connection with the pick PCB board 262 also ensure the stable transmission of the touch pick 261 signal, so that each touch can be accurately recognized and converted into corresponding music output.

[0055] Referring to Figures 11-12As shown, the sound production module 4 includes a sound production fixed frame 41, a sound production cover 42, and a first sound production element 43. The body module 2 includes a body back cover 27 and a body front cover 28, which are mutually buckled to form a placement cavity with a sound production installation area 271 inside. The sound production fixed frame 41 is arranged in the sound production installation area 271, and the first sound production element 43 is arranged on the sound production fixed frame 41 with one end inside the sound production installation area 271. The body front cover 28 is provided with a sound production area 281 opposite to one end of the first sound production element 43, and the sound production cover 42 is arranged on the sound production area 281. This embodiment forms a compact and stable placement cavity through the mutual buckling of the body back cover 27 and the body front cover 28 of the body module 2. This structure not only enhances the overall structural strength of the guitar, but also ensures the effective protection and isolation of the internal components, reduces the potential interference of the external environment on the sound production element, and thus improves the purity and stability of the sound quality. Secondly, the arrangement of the sound production installation area 271 provides a precise installation position for the sound production fixed frame 41 and the first sound production element 43. The sound production fixed frame 41 serves as a support structure to ensure that the first sound production element 43 can be stably installed at the predetermined position, effectively preventing the displacement of the element caused by vibration or improper operation, and ensuring the accuracy and consistency of sound production. Furthermore, one end of the first sound production element 43 is ingeniously extended into the sound production installation area 271, corresponding to the sound production area 281 on the body front cover 28, which optimizes the sound propagation path, reduces the loss of sound inside the guitar, and enables the sound to be more directly and efficiently transmitted to the sound production area 281. At the same time, the arrangement of the sound production cover 42 further enhances the focusing effect of the sound, improves the clarity and penetration of the sound, and brings a more full and three-dimensional auditory experience to the performer and the audience. In addition, this design also embodies a high degree of modularity and maintainability. The buckling design of the body module 2 facilitates the user to check and maintain the internal components, and the modular installation of the sound production element and the sound production fixed frame 41 simplifies the replacement or upgrade process and reduces the long-term maintenance cost. This embodiment realizes a significant improvement in sound quality and a significant optimization of user experience through precise structural layout and efficient component configuration, and injects new vitality and possibilities into the art of guitar playing.

[0056] The sound production installation area 271 is provided with a partition plate 272 for separating the sound production installation area 271 from the accommodation cavity; the sound production fixing frame 41 is provided with a closing cover plate 411 provided with a buckling groove 412 for matching the partition plate 272 to close the sound production installation area 271; the sound production fixing frame 41 is provided with a fixing frame 431 at the outer periphery of the first sound production element 43, and the sound production cover 42 is provided with a matching frame 421 at one end for matching on the closing edge 432, and the sound production cover 42 is provided with a sound production through hole at the inner side of the matching frame 421; the sound production area 281 is provided with a sealing connection groove 282 and a connection clamping groove 283, and the sealing connection groove 282 is provided with a sealing element 284, and the sound production cover 42 is provided with a connection buckle 422 for matching the connection clamping groove 283 to buckle the sound production cover 42 on the sound production area 281 and sealingly abut with the sealing element 284. In this embodiment, the partition plate 272 effectively separates the sound production installation area 271 from the accommodation cavity inside the guitar, which not only improves the neatness of the internal structure of the guitar, but also avoids mutual interference between different areas, ensuring the stability and accuracy of the sound production element work. The presence of the partition plate 272 also provides a relatively closed environment for the sound production installation area 271, which helps to reduce the potential damage of external factors (such as dust, humidity) to the sound production element. Secondly, the design of the closing cover plate 411 on the sound production fixing frame 41, especially the matching of the buckling groove 412 and the partition plate 272, realizes the strict closing of the sound production installation area 271. This design not only enhances the overall structural strength of the guitar, but also effectively prevents sound leakage and improves sound quality. At the same time, the easy disassembly and maintenance characteristics of the closing cover plate 411 also facilitate subsequent maintenance and repair work. Furthermore, the ingenious combination of the fixing frame 431 and the matching frame 421 not only stably supports the sound production cover 42, but also further enhances the sealing of the sound production area 281 by tightly fitting the closing edge 432 and the matching frame 421. The precise layout of the sound production through hole on the sound production cover 42 ensures smooth propagation and accurate guidance of sound, improving the purity and expressiveness of the guitar's tone. Finally, the design of the sealing connection groove 282 and the connection clamping groove 283 of the sound production area 281, and the connection buckle 422 on the sound production cover 42, together constitute a stable and sealed connection system. This design not only simplifies the installation process of the sound production cover 42, but also realizes seamless connection and efficient sealing between the sound production cover 42 and the sound production area 281 through the tight fitting of the sealing element 284 and the connection buckle 422.

[0057] Referring to Figures 13-15As shown, the plucking rod module 5 includes a plucking rod assembly 51, a plucking rod reset assembly 52, and a plucking rod output assembly 53; the body module 2 is provided with a plucking rod mounting slot 29, a bearing 291 is arranged in the plucking rod mounting slot 29, the plucking rod output assembly 53 is rotatably arranged on the bearing 291, the plucking rod assembly 51 is provided with a plucking piece 511, a first magnet 512 is arranged on the plucking piece 511, the plucking rod reset assembly 52 includes a second magnet 521, a third magnet 522, and a fixing member 523, the fixing member 523 is used to fix the second magnet 521 and the third magnet 522 on the body module 2, the first magnet 512, the second magnet 521, and the third magnet 522 are arranged on the same radial line with the plucking rod assembly 51 as the center, the first magnet 512 is attracted to the second magnet 521 to keep the plucking piece at the position of the second magnet 521, and the first magnet 512 is repelled by the third magnet 522 to reset the first magnet 512 towards the position of the second magnet 521; the plucking rod output assembly 53 is arranged on the plucking rod assembly 51; this embodiment provides a stable and flexible rotating platform for the plucking rod output assembly 53 through the plucking rod mounting slot 29 and the built-in bearing 291 arranged on the body module 2. This design not only ensures smooth operation of the plucking rod without obstruction, but also greatly improves the durability and service life of the mechanism. The application of the bearing 291 effectively reduces friction and wear, making the plucking rod action more precise and responsive. Secondly, the plucking piece 511 and the first magnet 512 arranged on the plucking rod form a clever magnetic interaction system with the second magnet 521 and the third magnet 522 in the plucking rod reset assembly 52. This design fully utilizes the attractive and repulsive properties of magnetic force to achieve automatic reset and stable holding functions of the plucking rod. When the plucking rod is actuated by external force, the attractive force between the first magnet 512 and the second magnet 521 will keep the plucking rod in a specific position (i.e., the position of the second magnet 521), thereby achieving stable locking of the plucking rod state. When the external force disappears or changes direction, the repulsive force between the first magnet 512 and the third magnet 522 will automatically push the plucking rod to reset, ensuring that the plucking rod can quickly and accurately return to the initial state, preparing for the next operation. Not only can the second magnet 521 and the third magnet 522 be firmly fixed on the body module 2, ensuring the stability of the magnetic system, but also can adjust the position and distance of the magnets according to actual needs, thereby achieving precise control of the plucking rod reset force and holding force. This design not only improves the flexibility and adaptability of the mechanism, but also provides more possibilities for users' individual needs. Compared with traditional spring reset, it has longer service life and better stability. The arrangement of the plucking rod output assembly 53 enables the mechanism to be directly connected with other mechanical components or electronic elements, achieving signal transmission and control. This design not only broadens the application range of the plucking rod mechanism, but also enables it to easily integrate into various complex mechanical equipment systems, providing strong support for the intelligent and automated control of equipment.The above push rod mechanism scheme is applied to the smart guitar, the push rod mechanism takes the push rod assembly 51 as the axis, the first magnet 512, the second magnet 521 and the third magnet 522 are arranged on the same radial line, and such a compact and reasonable layout not only optimizes the internal structure of the smart guitar, but also ensures the stable cooperation between the components, further improving the durability and reliability of the guitar.

[0058] The push rod assembly 51 comprises a push rod shell 513 provided with an assembly fixing groove 514, the push rod mounting groove 29 is provided with a key fixing frame 292, and the push rod shell 513 is sleeved on the key fixing frame 292 through the assembly fixing groove 514; the key fixing frame 292 is provided with a key assembly 293, the key assembly 293 is provided with a key cap 2931, the push rod shell 513 is provided with a key groove 5131 at the port, and the key cap 2931 is located on the key groove 5131; the key assembly 293 comprises a key plate 2932 and a key shaft 2933, one end of the key shaft 2933 is connected with the key cap 2931, the key plate 2932 is arranged at the bottom of the key fixing frame 292, the key plate 2932 is provided with a key element 2934, and the key cap 2931 is used to drive the key shaft 2933 to touch the key element 2934; the key cap 2931 is provided with a lamp plate 2935, the lamp plate 2935 is provided with a light emitting lamp core 2936, the light emitting lamp core 2936 emits light towards the key groove 5131 to form a light ring on the key groove 5131; in the embodiment, the push rod assembly 51 realizes stable connection with the main body of the smart guitar through the ingenious design of the push rod shell 513 and the assembly fixing groove 514, and ensures that the key fixing frame 292 and the key assembly 293 inside it can maintain high stability and reliability during frequent operation. Such a structure not only facilitates installation and disassembly, but also facilitates subsequent maintenance and upgrading, improving the overall durability of the smart guitar. Secondly, the precise structure of the key assembly 293, especially the cooperation of the key plate 2932 and the key shaft 2933, enables each key operation to accurately trigger the key element 2934, and then converts it into a signal that the smart guitar system can recognize. This not only improves the accuracy of performance, but also enables the performer to express musical emotions more smoothly and enjoy a more natural performance experience. Furthermore, the lamp plate 2935 and the light emitting lamp core 2936 arranged on the key cap 2931 add a unique visual element to the smart guitar. The light emitting lamp core 2936 emits light towards the key groove 5131 to form a light ring, which not only beautifies the appearance of the guitar, but also provides clear key indication for the performer in a dark environment, greatly improving the convenience and safety of performance. In addition, the color and brightness of the light can be adjusted according to personal preferences or performance scenes, providing more personalized expression space for the smart guitar.

[0059] The output lever assembly 53 comprises an output gear 531, an output sensing element 532 and an output connecting rod 533, one end of the output gear 531 is connected with the lever assembly 51, the output sensing element 532 is provided with a sensing gear 5321 which is engaged with the output gear 531, one end of the output connecting rod 533 is connected with the body module 2 and the other end is connected with the output gear 531; the output connecting rod 533 comprises a first connecting rod 5331 and a second connecting rod 5332, the body module 2 is provided with a connecting rod limiting slot, one end of the first connecting rod 5331 is pivoted on the connecting rod limiting slot, one end of the second connecting rod 5332 is pivoted with the first connecting rod 5331 and the other end is pivoted with the output gear 531. In the embodiment, the direct connection of the output gear 531 with the lever assembly 51 ensures the instant transmission of the plucking action. This design reduces energy loss, so that each plucking can be accurately and quickly converted into rotary motion of the gear, providing a stable and reliable physical basis for subsequent signal processing. Secondly, the engagement of the sensing gear 5321 in the output sensing element 532 with the output gear 531 realizes accurate monitoring of the gear rotation state. The setting of the sensing gear 5321 not only improves the sensitivity of signal acquisition, but also accurately identifies the subtleties such as the strength and speed of plucking, providing rich performance data for the intelligent guitar, so that the guitar can intelligently respond according to the performer's intention. Furthermore, the innovative design of the output connecting rod 533, especially the pivoting structure of the first connecting rod 5331 and the second connecting rod 5332, makes the entire assembly maintain high flexibility while also having good stability. The first connecting rod 5331 is pivoted on the connecting rod limiting slot of the body module 2, ensuring stable movement of the connecting rod within a certain range, avoiding signal distortion or mechanical failure caused by excessive swinging. The second connecting rod 5332 is pivoted with the first connecting rod 5331 and the output gear 531 respectively, forming a stable triangular support structure, further improving the durability and reliability of the assembly.

[0060] The above embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as limiting the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of protection of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A smart guitar, characterized in that: It includes a neck module, a body module, a connecting module, a sound-producing module, and a lever module. The neck module and the body module are connected by the connecting module. The sound-producing module is located inside the body module, and the lever module is located on the body module and close to the neck module. The body module contains a control module and a power supply module. The power supply module is electrically connected to the control module, and the control module is electrically connected to the neck module, the sound-producing module, and the lever module.

2. The smart guitar according to claim 1, characterized in that: The neck module includes a neck shell, a neck control board, a light guide element, and a neck panel. The neck shell includes a rear neck shell and a front neck cover, with the rear neck shell connected to the front neck cover. The neck control board is located on the front neck cover and connected to the rear neck shell. The neck control board includes a button module and a light module. One end of the light guide element is close to the light module, and the other end is located on the neck panel to guide the light from the light module toward the neck panel. The neck panel has a pressing part opposite to the button module for pressing and activating the button module. The control module is electrically connected to the neck control board.

3. The intelligent guitar according to claim 2, characterized in that: One end of the neck housing is provided with a lamp ring mounting groove, a light-transmitting sheet is provided in the lamp ring mounting groove, the neck control board is provided with a lamp ring module, and the lamp ring module is connected to the light-transmitting sheet; The neck control board is provided with a first connecting plate and a second connecting plate on both sides. The first connecting plate is located between the neck control board and the front cover of the neck, and the second connecting plate is located between the neck control board and the neck panel. The first connecting plate is provided with a clearance groove for the light module to be cleared. The second connecting plate is provided with a button fixing groove and a light guide fixing groove. The button fixing groove is used to fix the button module, and the light guide fixing groove is used to fix the light guide element.

4. The intelligent guitar according to claim 3, characterized in that: The neck control panel is provided with multiple button modules and light modules, and the number of light guide elements and pressing parts is the same as the number of button modules and light modules; a touch film is provided between the neck panel and the button modules, and a pressing platform is provided on the neck panel facing the touch film; The side of the neck panel opposite to the pressing surface has raised Braille markings.

5. The intelligent guitar according to claim 1, characterized in that: The connecting module includes a hinge assembly, a magnetic assembly, and a snap-fit ​​assembly. The hinge assembly is used to hinge the neck module to the body module. The magnetic assembly includes a first magnetic element and a second magnetic element. The first magnetic element is disposed on the neck module, and the second magnetic element is disposed on the body module. The first magnetic element and the second magnetic element are attracted to each other. The snap-fit ​​assembly is used to snap the neck module to the body module. The hinge assembly includes a hinge base, a first pivot, and a second pivot. The first pivot and the second pivot are respectively disposed at both ends of the hinge base. The hinge base is rotatably connected to the neck module through the first pivot, and the hinge base is rotatably connected to the body module through the second pivot. The hinge seat is provided with a gear set, and the first rotating shaft and the second rotating shaft are connected by the gear set, which consists of multiple meshing gears. The neck module is provided with a first panel, and the body module is provided with a second panel, with the first panel and the second panel facing each other; the first magnetic element is provided on the inner side of the first panel, and the second magnetic element is provided on the inner side of the second panel, so that the first panel and the second panel are attached together by the first magnetic element and the second magnetic element adsorption.

6. The intelligent guitar according to claim 5, characterized in that: The snap-fit ​​assembly includes a snap-fit ​​element and a mounting slot. The snap-fit ​​element is disposed on the body module, and the mounting slot is disposed on the neck module. The snap-fit ​​element is used to cooperate with the mounting slot so that the neck module and the body module snap-fit ​​together. The body module is equipped with a pushing assembly, which includes a fixed bracket, a pressing element, a movable part, a pushing shaft, a latching link, and a link support block. The fixed bracket is mounted on the body module, the pushing shaft is mounted on the fixed bracket, the movable part is rotatably mounted on the pushing shaft, and the pressing element is used to drive the movable part to move along the pushing shaft. One end of the latching link is connected to the movable part, the link support block is mounted on the fixed bracket and is used for side support of the latching link, and the latching element is mounted on the latching link. A connecting bushing is provided on the push shaft, the connecting bushing is rotatably connected to the push shaft, one end of the movable part is connected to the connecting bushing, and one end of the snap-fit ​​connecting rod is provided on the connecting bushing. The connecting rod support block is provided with a positioning groove, which is used to position the outer diameter of the locking connecting rod. A spring groove is provided in the positioning groove, and a support spring is provided on the spring groove. One end of the support spring abuts against the locking connecting rod to provide support force to the locking connecting rod.

7. The intelligent guitar according to claim 1, characterized in that: It also includes a leg support module and a chest support module. One side of the body module has a leg support mounting portion and a chest support mounting portion. The chest support module includes a chest support adjustment assembly, a chest support connecting rod, a chest support locking element, and a chest support bracket. The chest support adjustment assembly is mounted on the chest support mounting portion. The side of the body module near the chest support mounting portion has a chest support adjustment groove. The chest support connecting rod is slidably mounted on the chest support adjustment assembly. The chest support locking element is used to fix the chest support bracket to the chest support adjustment groove. The leg support module includes a leg support adjustment assembly and a leg support bracket. The leg support adjustment assembly is mounted on the leg support mounting portion, and the leg support bracket is mounted on the leg support adjustment assembly. The leg rest mounting part is provided with a leg rest mounting groove, and the body module is provided with a leg rest adjustment groove, one end of which is connected to the leg rest mounting groove; the leg rest adjustment component is provided on the leg rest mounting groove, and the leg rest adjustment component is used to adjust the leg rest bracket to slide along the leg rest adjustment groove; The leg support adjustment assembly includes a leg support fixing seat and a leg support adjustment seat. The leg support adjustment seat slides along the leg support fixing seat and along the leg support adjustment groove. The leg support bracket is disposed on the leg support adjustment seat. The leg support fixing seat has a fixing groove at one end facing the leg support adjusting seat. The leg support adjusting seat includes a leg support slider and a leg support fixing shaft. The leg support fixing shaft is disposed on the leg support slider. The leg support fixing shaft is provided with elastic glass beads facing the fixing groove to cooperate with the fixing groove. The leg support bracket is provided with a fixing connecting block. The fixing connecting block is used to connect the leg support fixing shaft. The leg support fixing shaft is provided with multiple types, the fixing groove is provided with multiple types, the multiple fixing grooves are continuously arranged along the length direction of the leg support fixing seat, the leg support fixing shaft is provided with multiple types, and each leg support fixing shaft is provided with an elastic glass bead. The chest support adjustment assembly includes an adjustment fixing frame and an adjustment sliding frame. The adjustment fixing frame is disposed on the chest support mounting part, the adjustment sliding frame is disposed on the adjustment fixing frame, and the chest support connecting rod is slidably disposed on the adjustment sliding frame. The chest support mounting part is provided with a limiting fixing plate, the limiting fixing plate is provided with a limiting groove, the chest support connecting rod is provided with a limiting glass bead, and the limiting groove is used to cooperate with the limiting glass bead; The chest support mounting part is provided with a protective plate near the chest support adjustment groove. One end of the chest support connecting rod passes through the protective plate to drive the protective plate to slide along the chest support adjustment groove, so as to maintain the seal of the chest support adjustment groove.

8. The intelligent guitar according to claim 1, characterized in that: The piano body module is equipped with a knob control mechanism, which includes a knob control board, a knob input component, and a knob assembly. The knob control board is located inside the piano body module, and the knob input component is located on the knob control board. The knob input component is equipped with an input connection element. The knob assembly includes a knob housing and a knob drive element. The knob housing is located on the piano body module, and the knob drive element is driven to connect with the input connection element to drive the input connection element to rotate. The piano body module is provided with a control board mounting part, and the knob control board is mounted on the control board mounting part; a knob mounting part is provided on one side of the control board mounting part, and the knob assembly is mounted on the knob mounting part; The input connection element is an input gear, and the knob drive element is a drive gear disposed on the knob housing. The drive gear meshes with the input gear. The knob mounting part is provided with a mounting slot, and the knob assembly is provided with a movable bushing. The movable bushing is provided with an assembly plate, which is disposed in the mounting slot. The knob housing is rotatably disposed outside the movable bushing. A pressing component is provided on the movable bushing. The pressing component is movably disposed inside the movable bushing. A pressing block is provided at one end of the pressing component. A button element is provided on the knob control plate. The pressing block is opposite to the button element. The pressing assembly includes a pressing cover, a knob PCB board, a knob lamp core, a knob light-transmitting element, and a pressing shaft. The knob lamp core is disposed on the knob PCB board, the knob light-transmitting element is disposed between the pressing cover and the knob lamp core, and the pressing shaft is used to connect the pressing cover and the pressing block. The knob control board is connected to a touch-plucking mechanism, which includes a touch-pluck and a plucking PCB board. The body module includes a back cover and a front cover. The back cover has a control board that is electrically connected to the plucking PCB board. The front cover has a plucking groove, and the touch-pluck is located on the plucking groove. One end of the plucking groove is connected to the plucking PCB board.

9. The intelligent guitar according to claim 1, characterized in that: The sound-producing module includes a sound-producing bracket, a sound-producing cover, and a first sound-producing element. The body module includes a back cover and a front cover, which are interlocked to form a mounting cavity. A sound-producing installation area is provided within the mounting cavity. The sound-producing bracket is located within the sound-producing installation area. The first sound-producing element is mounted on the sound-producing bracket, with one end positioned within the sound-producing installation area. The front cover has a sound-producing area opposite one end of the first sound-producing element, and the sound-producing cover is located on the sound-producing area. The sound-emitting installation area is provided with a partition plate, which is used to separate the sound-emitting installation area from the placement cavity; The sound-emitting bracket is provided with a closed cover plate, and the closed cover plate is provided with a fastening groove. The fastening groove is used to cooperate with the partition plate to close the sound-emitting installation area. The sound-producing bracket is provided with a fixed frame on the outer periphery of the first sound-producing element. The fixed frame is provided with a closed edge. One end of the sound-producing cover is provided with a mating frame. The mating frame is used to fit on the closed edge. The sound-producing cover is provided with a sound-producing through hole on the inner side of the mating frame. The sound-producing area is provided with a sealing connection groove and a connecting slot. A sealing element is provided on the sealing connection groove. The sound-producing cover is provided with a connecting buckle. The connecting buckle is used to cooperate with the connecting slot to fasten the sound-producing cover to the sound-producing area and seal against the sealing element.

10. The smart guitar according to claim 1, characterized in that: The lever module includes a lever assembly, a lever reset assembly, and a lever output assembly. The body module has a lever mounting slot containing a bearing. The lever output assembly is rotatably mounted on the bearing. The lever assembly has a paddle with a first magnet. The lever reset assembly includes a second magnet, a third magnet, and a fixing member. The fixing member secures the second and third magnets to the body module. The first, second, and third magnets are aligned along the same radial line with the lever assembly as their axis. The first and second magnets attract each other, keeping the lever in the position of the second magnet. The first and third magnets repel each other, resetting the first magnet towards the position of the second magnet. The lever output assembly is mounted on the lever assembly. The lever assembly includes a lever housing, the lever housing is provided with an assembly and fixing groove, a button fixing bracket is provided in the lever mounting groove, and the lever housing is sleeved on the button fixing bracket through the assembly and fixing groove; A button assembly is provided inside the button fixing bracket, and a keycap is provided on the button assembly. A button slot is provided at the port of the lever housing, and the keycap is located on the button slot. The button assembly includes a button plate and a button shaft. One end of the button shaft is connected to a keycap. The button plate is located at the bottom of the button mounting bracket. A button module is provided on the button plate. The keycap is used to drive the button shaft to activate the button module. The keycap is provided with a light panel, and the light panel is provided with a light-emitting core. The light-emitting core emits light towards the key slot to form a light ring on the key slot. The lever output assembly includes an output gear, an output sensing element, and an output link. One end of the output gear is connected to the lever assembly. The output sensing element is provided with a sensing gear, which meshes with the output gear. One end of the output link is connected to the piano body module, and the other end is connected to the output gear. The output linkage includes a first linkage and a second linkage. The piano body module is provided with a linkage limiting groove. One end of the first linkage is pivotally connected to the linkage limiting groove, and one end of the second linkage is pivotally connected to the first linkage and the other end is pivotally connected to the output gear.

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