Intelligent guitar

Abstract

The embodiment of the utility model provides an intelligent guitar, which comprises a guitar main body and a deflector rod key assembly, and the deflector rod key assembly is arranged on the guitar main body. The driving lever button assembly comprises a first installation support and a force sensing module, the first installation support is used for being connected with a guitar body, the force sensing module is arranged on the surface of the first installation support and supported by the first installation support, and the force sensing module is used for sensing pressure applied to the force sensing module to generate a sensing signal. The hand operation of a player is sensed through the shift lever key assembly, and the playing of the intelligent guitar is realized. The first installation support is used for being connected with a guitar body so that the deflector rod key assembly can be installed on the guitar body, the force sensing module is arranged on the surface of the first installation support so that the force sensing module can be installed and fixed, and meanwhile the first installation support supports the force sensing module so that the force sensing module can sense external force. The deflector rod key assembly senses the force applied externally through the force sensing module and can generate a corresponding sensing signal, so that interaction between the intelligent guitar and a player is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of musical instruments, in particular to a smart guitar. BACKGROUND

[0002] Most of the existing guitars are played by plucking the strings. In the process of learning to play the guitar, it is necessary to constantly play and learn. The strings cause too much damage to the hands, which affects the playing of the guitar. The sound of playing the guitar is more, and the playing method is complicated. It is not easy for the player to learn and master. Moreover, in the production process of the guitar, professional persons are needed to adjust, and the production and installation are difficult.

[0003] Unlike traditional string plucking, the new smart guitar can achieve stringless playing through touch control sound generation. It is more convenient to operate and has greater freedom in playing. It is very friendly to users with different music levels and can effectively stimulate their creative passion. Although the smart guitar has greater freedom of performance compared to the traditional guitar, its design still generally follows the design logic of the traditional guitar, for example, the player's hands need to be operated at the corresponding position of the guitar to achieve playing. Based on this, how to provide a smart guitar with high touch sensitivity and high operation freedom is a problem that needs to be considered by those skilled in the art. CONTENT OF THE INVENTION

[0004] In order to solve the problems in the prior art, the embodiments of the present application provide a smart guitar.

[0005] The embodiments of the present application provide a smart guitar, which includes a guitar body and a lever key assembly, the lever key assembly is arranged on the guitar body. The lever key assembly includes a first mounting bracket and a force sensing module, the first mounting bracket is used to connect with the guitar body, the force sensing module is arranged on the surface of the first mounting bracket and is supported by the first mounting bracket, and the force sensing module is used to sense the pressure applied thereto to generate a sensing signal.

[0006] In an embodiment, the force sensing module includes a sensing part, a first transmission part and a second transmission part. The sensing part is used to sense the pressure applied thereto and generate the sensing signal. The first transmission part is connected with the sensing part. The first transmission part is arranged on the outer surface of the first mounting bracket. The second transmission part is connected with the first transmission part.

[0007] In an embodiment, the sensing part is at least one of a thin film pressure sensor, a strain gauge, a piezoelectric film key and a nano sensing touch film.

[0008] In an embodiment, the lever key assembly further comprises an electric board module, the electric board module comprises a circuit board and a processing chip, the processing chip is electrically connected with the circuit board, the second transmission part is electrically connected with the processing chip, and the circuit board is configured to receive and / or process the sensing signal.

[0009] In an embodiment, the electric board module further comprises a light-emitting element, the light-emitting element is located on the opposite side of the processing chip from the circuit board, and the light-emitting element is configured to be triggered by the sensing signal to light up.

[0010] In an embodiment, the circuit board is connected with the first mounting bracket, the circuit board is arranged on the side of the force sensing module close to the guitar body, the circuit board is provided with a first through hole, the second transmission part passes through the circuit board through the first through hole, and extends to the side of the circuit board away from the force sensing module, and the processing chip is arranged on the side of the circuit board away from the force sensing module.

[0011] In an embodiment, the number of force sensing modules is two, the first mounting bracket has two opposite outer surfaces, one of the force sensing modules is arranged on one of the outer surfaces, and the other force sensing module is arranged on the other outer surface.

[0012] In an embodiment, the lever key assembly further comprises a touch sensation transmission module, the touch sensation transmission module is arranged on the side of the force sensing module away from the first mounting bracket, the touch sensation transmission module is in contact with the force sensing module, and the touch sensation transmission module is configured to transmit the pressure applied thereto to the force sensing module.

[0013] In an embodiment, the touch sensation transmission module comprises a pressure receiving part and a pressure applying part, the pressure applying part is arranged on the side of the force sensing module away from the first mounting bracket, the pressure applying part is in contact with the sensing part of the force sensing module, the pressure receiving part is arranged on the side of the pressure applying part away from the force sensing module, and the pressure receiving part is connected with the pressure applying part.

[0014] In an embodiment, the surface of the pressure applying part facing the force sensing module is provided with a plurality of protrusions, the protrusions are in abutment with the force sensing module, and the pressure receiving part covers the pressure applying part.

[0015] In an embodiment, the lever key assembly further comprises a second mounting bracket, the second mounting bracket is configured to be connected with the guitar body, the first mounting bracket and the force sensing module are arranged in the second mounting bracket, the second mounting bracket is provided with a second through hole, the touch sensation transmission module extends from the second mounting bracket to the outside of the second mounting bracket through the second through hole, and the second mounting bracket is further configured to fix the touch sensation transmission module.

[0016] Further, the smart guitar of the present application, the plectrum key assembly cooperates with the guitar body, senses the hand operation of the player through the plectrum key assembly, and realizes the playing of the smart guitar. The first mounting bracket is used to connect with the guitar body, so that the plectrum key assembly can be mounted on the guitar body. The force sensing module is arranged on the surface of the first mounting bracket, so that the force sensing module is mounted and fixed, and at the same time the first mounting bracket supports the force sensing module, so that the force sensing module can sense the external force and has better sensitivity. The force sensing module is used to sense the pressure applied thereto to generate a sensing signal, that is, the plectrum key assembly senses the external force applied through the force sensing module and can generate a corresponding sensing signal, realizing the interaction between the smart guitar and the player. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A perspective view of the smart guitar according to an embodiment of the present application is provided.

[0018] Figure 2 A perspective view of the plectrum key assembly of the smart guitar according to an embodiment of the present application is provided.

[0019] Figure 3 A perspective view of the plectrum key assembly of the smart guitar according to an embodiment of the present application is provided.

[0020] Figure 4 A Figure 2 A sectional view along the IV-IV direction.

[0021] Figure 5 A Figure 2 A sectional view along the V-V direction.

[0022] Figure 6 A perspective exploded view of the plectrum key assembly of the smart guitar according to an embodiment of the present application is provided.

[0023] Figure 7 A partial perspective exploded view of the plectrum key assembly of the smart guitar according to an embodiment of the present application is provided.

[0024] Explanation of main element symbols

[0025] Smart guitar 1

[0026] Plectrum key assembly 10

[0027] First mounting bracket 11

[0028] Outer surface 110 Supporting portion 111 Connecting portion 112 Force sensing module 12

[0029] sensing portion 120 first transmission portion 121 second transmission portion 122 electrical plate module 13 circuit board 131

[0030] first through hole 1311 processing chip 132 light emitting piece 133 touch feeling transmission module 14 pressure receiving portion 141 pressure applying portion 142 protrusion 143 fixing leg 144

[0031] second mounting bracket 15

[0032] second through hole 150 housing 16

[0033] guitar body 19

[0034] body assembly 191

[0035] neck assembly 192 The following detailed description will further describe the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0036] The following description will refer to the accompanying drawings, which are meant to exemplify embodiments of the application. The application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art. Like reference numerals refer to like components throughout the specification. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the 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. Furthermore, to the extent that the terms "including", "includes", "having", "has", "a", "an", "contains" or "containing" are used in the detailed description and / or the claims, such terms are meant to be inclusive in a manner that the terms "comprising", "comprises", "comprise" or "comprised of are meant to be inclusive (and vice versa). Unless defined otherwise, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which this application belongs. Also, unless otherwise defined, terms such as those defined in commonly used dictionaries are to take one of ordinary meanings attributed to them by those skilled in the art and are not to be construed as being ideologically or overly formalistic.

[0037] Generally, most of the existing guitars are played by plucking the strings. In the process of learning to play the guitar, it is necessary to constantly play and learn, and the strings are too harmful to the hands, which affects the playing. Moreover, the guitar has more sound and the playing method is complicated, so it is not easy for the player to learn and master. In addition, in the production process of the guitar, professional personnel are needed for adjustment, and the production and installation are difficult. Unlike the traditional plucking of the strings, the new smart guitar can realize stringless playing through touch control sound production. Its operation is more convenient, and the playing freedom is greater. It is very friendly to users with different music levels, and can effectively stimulate the creative passion of users. Although the smart guitar has greater playing freedom than the traditional guitar, its design still generally follows the design logic of the traditional guitar, for example, the player needs to operate at the corresponding position of the guitar with the hands to achieve playing. Based on this, how to provide a smart guitar with high touch sensitivity and large operation freedom is a problem that needs to be considered by those skilled in the art.

[0038] Correspondingly, the embodiment of the present application provides a smart guitar, which comprises a guitar body and a lever key assembly, wherein the lever key assembly is arranged on the guitar body. The lever key assembly comprises a first mounting bracket and a force sensing module. The first mounting bracket is used to connect with the guitar body. The force sensing module is arranged on the surface of the first mounting bracket and is supported by the first mounting bracket. The force sensing module is used to sense the pressure applied thereto to generate a sensing signal.

[0039] Further, the smart guitar of the present application is used in cooperation with the guitar body, the plucking lever key assembly senses the hand operation of the player to realize the playing of the smart guitar. The first mounting bracket is used to connect with the guitar body, so that the plucking lever key assembly can be installed on the guitar body. The force sensing module is arranged on the surface of the first mounting bracket, so that the force sensing module is installed and fixed, and at the same time the first mounting bracket supports the force sensing module, so that the force sensing module can sense the external force and has better sensitivity. The force sensing module is used to sense the pressure applied thereto to generate a sensing signal, that is, the plucking lever key assembly senses the external force through the force sensing module and can generate a corresponding sensing signal to realize the interaction between the smart guitar and the player.

[0040] The following description will be made with reference to the accompanying drawings of the exemplary embodiments. It should be noted that the components depicted in the accompanying drawings are not necessarily shown to scale; and like or similar components will be designated by like or similar reference numerals or similar technical terms.

[0041] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0042] As Figure 1 shown, the embodiment of the present application provides a smart guitar 1, which includes a guitar body 19 and a plucking lever key assembly 10, and the plucking lever key assembly 10 is arranged on the guitar body 19. The guitar body 19 includes a body assembly 191 and a neck assembly 192 connected, and the neck assembly 192 is arranged on one side of the body assembly 191.

[0043] In the embodiment, the neck assembly 192 is at least used to be touched to generate a corresponding electrical signal, and the body assembly 191 is integrated with a loudspeaker, a memory, a control circuit and other components for making the smart guitar 1 sound. The cooperation between the neck assembly 192 and the body assembly 191 is realized through electrical signal interaction, and the user can make the smart guitar 1 sound to realize playing by touching the neck assembly 192. For example, the plucking lever key assembly 10 is connected with the body assembly 191 and has electrical signal interaction, the plucking lever key assembly 10 can cooperate with the neck assembly 192 having a touch function to realize the playing of the smart guitar 1 by the player, or the plucking lever key assembly 10 can be triggered alone to realize playing.

[0044] It can be understood that the loudspeaker, the memory, the control circuit and other structures integrated in the body assembly 191 can be selected by known and feasible technology, and the body assembly 191 can also include other component assemblies for realizing the function of the smart guitar 1, which will not be described here.

[0045] As Figures 2 to 7As shown, in an embodiment, the plectrum key assembly 10 includes a first mounting bracket 11 and a force sensing module 12. The force sensing module 12 is disposed on the surface of the first mounting bracket 11 and supported by the first mounting bracket 11. The first mounting bracket 11 is configured to be connected to the guitar body 19. The force sensing module 12 is configured to sense the pressure applied thereto to generate a sensing signal.

[0046] Further, the smart guitar 1 of the present application, the plectrum key assembly 10 cooperates with the guitar body 19 to sense the player's hand operation through the plectrum key assembly 10 to realize the playing of the smart guitar 1. The first mounting bracket 11 is configured to be connected to the guitar body 19, so that the plectrum key assembly 10 can be mounted on the guitar body 19. The force sensing module 12 is disposed on the surface of the first mounting bracket 11, so that the force sensing module 12 is fixedly mounted, and at the same time, the first mounting bracket 11 supports the force sensing module 12, so that the force sensing module 12 can sense external force and has better sensitivity. The force sensing module 12 is configured to sense the pressure applied thereto to generate a sensing signal. That is, the plectrum key assembly 10 senses the external force applied through the force sensing module 12 and can generate a corresponding sensing signal to realize the interaction between the smart guitar 1 and the player.

[0047] In an embodiment, the first mounting bracket 11 includes a support portion 111 and two connecting portions 112. The support portion 111 is generally in the shape of a sheet plate. The support portion 111 has two relatively large outer surfaces 110. The two outer surfaces 110 are spaced apart, and the force sensing module 12 is disposed on the outer surfaces 110. The two connecting portions 112 are connected to the support portion 111. The connecting portions 112 are detachably connected to the guitar body assembly 191 to fix the first mounting bracket 11 to the guitar body 19. The two connecting portions 112 are disposed on the side of the support portion 111 facing the guitar body assembly 191. The two connecting portions 112 are spaced apart at the two ends of the support portion 111. A containing space is constructed on the side of the support portion 111 facing the guitar body assembly 191 to contain other components.

[0048] In an embodiment, the force sensing module 12 includes a sensing portion 120, a first transmission portion 121, and a second transmission portion 122. The sensing portion 120 is configured to sense the pressure applied thereto to generate a sensing signal. The first transmission portion 121 is connected to the sensing portion 120. The first transmission portion 121 is disposed on the outer surface 110. The second transmission portion 122 is connected to the first transmission portion 121.

[0049] In the embodiment, the induction portion 120, the first transmission portion 121 and the second transmission portion 122 can be actually one functional body in mutual conduction. The first transmission portion 121 is configured to have a shape close to that of the outer surface 110 of the first mounting bracket 11, and the first transmission portion 121 can be matched to be mounted on the support portion 111. The projection area of the induction portion 120 on the outer surface 110 is smaller than that of the first transmission portion 121 on the outer surface 110, that is, the induction portion 120 is arranged in the first transmission portion 121 or surrounded by the first transmission portion 121. The second transmission portion 122 is connected with the first transmission portion 121 and extends away from the direction of the support portion 111, and is used for leading out the electrical signals of the first transmission portion 121 and the induction portion 120.

[0050] It can be understood that the first transmission portion 121 and the second transmission portion 122 can be flexible circuit boards 131 or other bendable conductive structures.

[0051] In an embodiment, the induction portion 120 is a sensor capable of detecting and responding to the force and / or time of touch. The induction portion 120 can at least sense the force and time of the pressure applied thereto. The induction portion 120 is at least one of a thin film pressure sensor, a strain gauge, a piezoelectric film key, and a nano-sensing touch film.

[0052] It can be understood that the piezoelectric film key works by using the piezoelectric effect, can identify the force, and realizes touch control. The nano-sensing touch film has high light transmittance and thin thickness, can realize touch function through human body magnetic field induction, and does not need actual touch force. The thin film pressure sensor is usually composed of PET material and pressure sensitive material (such as carbon paste), which can convert pressure into resistance change. The induction portion 120 can also be a force resistance sensing film.

[0053] In an embodiment, the lever key assembly 10 further comprises an electric board module 13, and the electric board module 13 comprises a circuit board 131 and a processing chip 132. The processing chip 132 is electrically connected with the circuit board 131, and the second transmission portion 122 is electrically connected with the processing chip 132, so that the circuit board 131 receives and / or processes the sensing signal.

[0054] In the embodiment, the circuit board 131 is connected with the first mounting bracket 11, and the circuit board 131 is arranged on the side of the force sensing module 12 close to the guitar body 19. The circuit board 131 and the connecting portion 112 are arranged on the same side of the support portion 111, and the circuit board 131 is located between the two support portions 111. The circuit board 131 is provided with a first through hole 1311, the second transmission portion 122 passes through the circuit board 131 via the first through hole 1311, and extends to the side of the circuit board 131 away from the force sensing module 12. The processing chip 132 is also arranged on the side of the circuit board 131 away from the force sensing module 12.

[0055] It can be understood that the first through hole 1311 is arranged at the middle of the circuit board 131, and the second transmission part 122 is connected to the middle of the first transmission part 121. The second transmission part 122 is arranged in a bending manner at the position corresponding to the first through hole 1311, so as to avoid the solid area of the circuit board 131 and pass through the first through hole 1311. The processing chip 132 is arranged on the side away from the sensing part 120, and is used for cooperating with the second transmission part 122 extending to the side. The processing chip 132 is electrically connected with the circuit board 131, and the processing chip 132 is used for processing the sensing signal, and the specific model and structure are not described herein.

[0056] In an embodiment, the electric plate module 13 further comprises a light emitting piece 133. The light emitting piece 133 is arranged on the side away from the circuit board 131, and the light emitting piece 133 is configured to be triggered to light up by the sensing signal.

[0057] In the embodiment, the number of the light emitting piece 133 can be multiple, and the multiple light emitting pieces 133 are electrically connected with the circuit board 131; the light emitting piece 133 can be an LED lamp. The multiple light emitting pieces 133 are arranged on the side of the circuit board 131 facing the sensing part 120, so that the light emitted by the light emitting pieces 133 can be transmitted to the outside of the lever key assembly 10, so as to be perceived by the performer or other observers.

[0058] It can be understood that the light emitting piece 133 is configured to be used in cooperation with the force sensing module 12, so that the triggering is more explicit. For example, when the performer triggers the force sensing module 12, the light emitting piece 133 corresponds to light up or turn off; and when the performer applies different forces to the force sensing module 12, the light emitting piece 133 corresponds to have different brightness.

[0059] In an embodiment, the number of the force sensing module 12 is two, and the first mounting bracket 11 has two opposite outer surfaces 110. One force sensing module 12 is arranged on one outer surface 110, and the other force sensing module 12 is arranged on the other outer surface 110. The number of the processing chip 132 is two, and each processing chip 132 is connected with one force sensing module 12.

[0060] It can be understood that the two force sensing modules 12 are arranged on the two opposite outer surfaces 110 of the first mounting bracket 11 respectively, so that the two force sensing modules 12 can be operated respectively, and the playability of the smart guitar 1 is improved. At the same time, as many force sensing modules 12 as possible are arranged on the first mounting bracket 11, so as to improve the space utilization rate.

[0061] In an embodiment, the lever key assembly 10 further comprises a touch transmission module 14, which is arranged on the side of the force sensing module 12 away from the first mounting bracket 11. The touch transmission module 14 is in contact with the force sensing module 12, and the touch transmission module 14 is configured to transmit the pressure applied thereto to the force sensing module 12.

[0062] It can be understood that the force sensing module 12 of the present application is selected to have a pressing type or a touch type trigger structure, and the force grading is achieved by the force sensing film. The performer touches the touch transmission module 14 by touching or pressing, so that the smart guitar 1 emits sound. At the same time, the force sensing module 12 can emit sound according to the force of the performer touching, or the operator can control the trigger speed according to his own hobby.

[0063] In the embodiment, the touch transmission module 14 comprises a pressure receiving portion 141 and a pressure applying portion 142. The pressure applying portion 142 is arranged on the side of the force sensing module 12 away from the first mounting bracket 11, and the pressure applying portion 142 is in contact with the sensing portion 120. The pressure receiving portion 141 is arranged on the side of the pressure applying portion 142 away from the force sensing module 12, and the pressure receiving portion 141 is connected with the pressure applying portion 142.

[0064] In the embodiment, the surface of the pressure applying portion 142 facing the force sensing module 12 is provided with a plurality of protrusions 143, the protrusions 143 are in abutment with the force sensing module 12, and the pressure receiving portion 141 covers the pressure applying portion 142.

[0065] It can be understood that the pressure receiving portion 141 is a component directly pressed by the performer, and the pressure receiving portion 141 can be made of a relatively soft material, such as liquid silicone, to improve the touch feeling of the pressure receiving portion 141 and improve the touch comfort; the pressure receiving portion 141 can also be made of other materials. The pressure applying portion 142 is a component of the trigger sensing portion 120, and the pressure applying portion 142 can be made of a material with a certain hardness or not easy to deform, to improve the touch sensitivity. The pressure receiving portion 141 has a larger volume than the pressure applying portion 142, and the pressure receiving portion 141 can wrap the pressure applying portion 142 and conduct the pressure in all directions to the pressure applying portion 142, so that the pressure applying portion 142 triggers the trigger sensing portion 120.

[0066] In the embodiment, each force sensing film can have a plurality of sensing portions 120, and correspondingly have a plurality of touch transmission modules 14. For example, the force sensing module 12 arranged on one outer surface 110 has three small area sensing portions 120, and the force sensing module 12 arranged on another outer surface 110 has two relatively large area sensing portions 120, and different playing effects can be achieved by the plurality of sensing portions 120 and the plurality of touch transmission modules 14.

[0067] In an embodiment, the lever key assembly 10 further comprises a second mounting bracket 15. The second mounting bracket 15 is configured to be connected with the guitar body 19, and the first mounting bracket 11 and the force sensing module 12 are arranged in the second mounting bracket 15.

[0068] In the embodiment, the second mounting bracket 15 can be made of PPS+45% glass fiber material, which is lighter and more insulating than metal, and can make the whole trigger more stable. In other embodiments, other composite materials such as glass fiber composite material or carbon fiber composite material can also be selected.

[0069] In an embodiment, the second mounting bracket 15 is provided with a second through hole 150, the touch feeling transmission module 14 extends from the inside of the second mounting bracket 15 to the outside of the second mounting bracket 15 through the second through hole 150, and the second mounting bracket 15 is further configured to fix the touch feeling transmission module 14.

[0070] In the embodiment, the second mounting bracket 15 is arranged outside the touch feeling transmission module 14, the electric plate module 13 and the first mounting bracket 11, and is configured to accommodate and further fix them, so that the overall structure of the lever key assembly 10 is more stable. The pressure receiving part 141 of the touch feeling transmission module 14 has a plurality of protruding fixing legs 144, and the second mounting bracket 15 cooperates with the first mounting bracket 11 to lock and fix the fixing legs 144, thereby fixing the pressure receiving part 141.

[0071] In an embodiment, the lever key assembly 10 further comprises a shell 16, which is arranged outside the second mounting bracket 15 and exposes the pressure receiving part 141 of the touch feeling transmission module 14. The shell 16 is configured to further protect the lever key assembly 10 and / or provide a decorative effect.

[0072] In the embodiment, the specific implementation of the present application is described with reference to the accompanying drawings. However, those skilled in the art can understand that various changes and replacements can be made to the specific implementation of the present application without departing from the spirit and scope of the present application. These changes and replacements are within the scope defined by the present application.

Claims

1. An intelligent guitar comprising a guitar body, characterized by, The smart guitar further comprises a pick key assembly arranged on the guitar body, the pick key assembly comprising: a first mounting bracket for connecting with the guitar body; a force sensing module arranged on the surface of the first mounting bracket and supported by the first mounting bracket, the force sensing module being configured to sense the pressure applied thereto to generate a sensing signal.

2. The smart guitar of claim 1, wherein, The force sensing module comprises a sensing portion, a first transmission portion and a second transmission portion, the sensing portion being configured to sense the pressure applied thereto and generate the sensing signal, the first transmission portion being connected with the sensing portion, the first transmission portion being arranged on the outer surface of the first mounting bracket, and the second transmission portion being connected with the first transmission portion.

3. The smart guitar of claim 2, wherein, The sensing portion is at least one of a thin film pressure sensor, a strain gauge, a piezoelectric film key, and a nano-sensing touch film.

4. The smart guitar of claim 2, wherein, The pick key assembly further comprises an electric plate module, the electric plate module comprising a circuit board and a processing chip, the processing chip being electrically connected with the circuit board, and the second transmission portion being electrically connected with the processing chip, so that the circuit board receives and / or processes the sensing signal.

5. The smart guitar of claim 4, wherein, The electric plate module further comprises a light emitting element, the light emitting element being arranged on the opposite side of the circuit board from the processing chip, the light emitting element being configured to be triggered to emit light by the sensing signal.

6. The smart guitar of claim 4, wherein, The circuit board is connected with the first mounting bracket, the circuit board being arranged on the side of the force sensing module close to the guitar body, the circuit board being provided with a first through hole, the second transmission portion passing through the circuit board via the first through hole and extending to the side of the circuit board away from the force sensing module, and the processing chip being arranged on the side of the circuit board away from the force sensing module.

7. The smart guitar of claim 1, wherein, The number of the force sensing modules is two, the first mounting bracket has two opposite outer surfaces, one of the force sensing modules being arranged on one of the outer surfaces, and the other of the force sensing modules being arranged on the other of the outer surfaces.

8. The smart guitar of claim 1, wherein, The pick key assembly further comprises a touch sensation transmission module, the touch sensation transmission module being arranged on the side of the force sensing module away from the first mounting bracket, the touch sensation transmission module being in contact with the force sensing module, and the touch sensation transmission module being configured to transmit the pressure applied thereto to the force sensing module.

9. The smart guitar of claim 8, wherein, The touch sensation transmission module comprises a pressure receiving portion and a pressure applying portion, the pressure applying portion being arranged on the side of the force sensing module away from the first mounting bracket, the pressure applying portion being in contact with the sensing portion of the force sensing module, the pressure receiving portion being arranged on the side of the pressure applying portion away from the force sensing module, and the pressure receiving portion being connected with the pressure applying portion.

10. The smart guitar of claim 9, wherein, The pressure applying portion is provided with a plurality of protrusions towards the surface of the force sensing module, the protrusions being in abutment with the force sensing module, and the pressure receiving portion covering the pressure applying portion.

11. The smart guitar of claim 8, wherein, The dial lever key assembly further comprises a second mounting bracket, the second mounting bracket is used for being connected with the guitar body, the first mounting bracket and the force sensing module are arranged in the second mounting bracket, the second mounting bracket is provided with a second through hole penetratingly arranged, the touch feeling transmission module extends from the second mounting bracket to outside the second mounting bracket through the second through hole, and the second mounting bracket is further used for fixing the touch feeling transmission module.

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