CN219696074U - Digital guitar - Google Patents

Abstract

The utility model discloses a digital guitar, wherein the digital guitar comprises a musical instrument box, a power supply assembly, a plurality of beating plate assemblies and a control assembly, wherein a containing space is formed in the musical instrument box, the musical instrument box is provided with a plurality of identification parts, and the outer surface of one identification part is provided with an identification area; the power supply component and the control component are arranged in the accommodating space; the printing plate assembly is arranged in an identification area, and a plurality of printing plate assemblies, a main controller, a plurality of force transducers and a plurality of position sensors are electrically connected with the power supply assembly; the control assembly comprises a main controller, a plurality of force transducers and a plurality of position sensors, wherein the force transducers and the position sensors are electrically connected with the main controller, and one force transducer and one position sensor are arranged corresponding to one identification part. According to the utility model, the plurality of identification parts are arranged on the digital guitar box, and the identification area and the board assembly are arranged on one identification part, so that an operator can easily realize various board playing modes during playing, and the digital guitar has board playing tone at various positions.

Description

Digital guitar

Technical Field

The utility model relates to the technical field of electronic musical instruments, in particular to a digital guitar.

Background

With the development of technology and the improvement of requirements, various musical instruments have a trend of digitalization, wherein the trend of digitalization with guitar is the most rapid.

Digital guitars are used by beginners or operators who are not familiar with the guitar, and the striking technique is widely used in fingered guitars and ballad guitars, and the tone colors of striking different locations on the guitar are also quite different. In the related art, a buzzer is arranged in a digital guitar body, but the specific position and strength of a user's playing board cannot be judged because the buzzer is arranged in a single position, and various playing board tone colors cannot be obtained.

Disclosure of Invention

According to the utility model, the plurality of identification parts are arranged on the digital guitar box, and the identification area and the board assembly are arranged on one identification part, so that an operator can easily realize various board playing modes during playing, and the digital guitar has board playing tone at various positions.

To achieve the above object, the present utility model provides a digital guitar, comprising:

the musical instrument box is internally provided with a containing space, and is provided with a plurality of identification parts, and the outer surface of each identification part is provided with an identification area;

the power supply component is arranged in the accommodating space;

the plurality of beating plate assemblies are arranged on the organ box at intervals, one beating plate assembly is arranged on one identification area, and the plurality of beating plate assemblies are electrically connected with the power supply assembly; and

the control assembly comprises a main controller, a plurality of force transducers and a plurality of position sensors, wherein the main controller, the force transducers and the position sensors are arranged in the accommodating space and are electrically connected with the power assembly, the force transducers and the position sensors are electrically connected with the main controller, and the force transducers and the position sensors are arranged corresponding to the identification parts.

In one embodiment of the present utility model, the striking plate assembly includes:

the striking piece is arranged on the identification area;

the membrane switch is attached to one surface of the striking piece, facing the identification area, and is electrically connected with the power supply assembly; the force transducer and the position transducer are arranged corresponding to one surface of the membrane switch, which is away from the identification area; and

the buzzer penetrates through the membrane switch and is abutted to one face, facing the identification area, of the striking piece, and the buzzer is electrically connected with the power supply assembly.

In an embodiment of the present utility model, the plurality of identification areas are a thumb board area, a little thumb board area, and a box board area, and the thumb board area, the little thumb board area, and the box board area are sequentially disposed on the surface of the box.

In an embodiment of the present utility model, the surface of the box is further provided with a plurality of strings, the thumb pad area, the little finger pad area and the box pad area are located at two sides of the strings, and the little finger pad area is located between one string and the box pad area.

In one embodiment of the present utility model, the digital guitar further comprises a head and a neck connected to each other, wherein the neck is connected to the case, and the head, the neck and the case are sequentially arranged in sequence;

one string extends along the arrangement direction from the head to the box, and a plurality of strings are arranged at intervals along the arrangement direction perpendicular to the arrangement direction from the head to the box.

In an embodiment of the present utility model, the digital guitar further includes a function operation assembly, the function operation assembly is disposed on the head and the cabinet and is electrically connected to the power supply assembly, and the function operation assembly is used for selecting a playing mode;

and/or, the digital guitar further comprises an adjusting sound effect assembly, wherein the adjusting sound effect assembly is arranged between the small finger clapping area and the musical instrument box clapping area and is electrically connected with the power supply assembly, and the adjusting sound effect assembly is used for adjusting the sound effect of the digital guitar.

In an embodiment of the present utility model, the digital guitar further includes a plurality of fingerboard assemblies, wherein the fingerboard assemblies are disposed at intervals along the extending direction of the neck and are electrically connected to the power supply assembly, and the fingerboard assemblies are used for detecting the string pressing position.

In an embodiment of the present utility model, the digital guitar further includes a plurality of plucking string detecting elements, one of the plucking string detecting elements is disposed at one end of one of the strings near the neck and is electrically connected to the power source element, and the plurality of plucking string detecting elements are disposed at intervals along the arrangement direction of the plurality of strings;

the plucking string detection assembly is used for detecting the position and the force of plucking strings.

In one embodiment of the present utility model, the digital guitar further comprises a speaker assembly, wherein the speaker assembly is disposed on the surface of the cabinet and is located on a side of the thumb pad area away from the strings.

In an embodiment of the present utility model, a plurality of ports are provided on a side surface of the cabinet, and the ports are disposed at intervals along a direction along which the strings are disposed, and are electrically connected to the power supply assembly.

The utility model discloses a digital guitar, which comprises a musical instrument box, a power supply assembly, a plurality of beating plate assemblies and a control assembly, wherein a containing space is formed in the musical instrument box, and the containing space formed in the musical instrument box can be used for containing and protecting the power supply assembly, the plurality of beating plate assemblies and the control assembly. The musical instrument box is provided with a plurality of identification parts, and the outer surface of each identification part is provided with an identification area; the power supply component is arranged in the accommodating space; the plurality of beating plate components are arranged in the musical instrument box at intervals, one beating plate component is arranged in one identification area, and the plurality of beating plate components are electrically connected with the power supply component; the control assembly comprises a main controller, a plurality of force transducers and a plurality of position sensors which are arranged in the accommodating space, wherein the main controller, the force transducers and the position sensors are electrically connected with the power assembly, and the force transducers and the position sensors are electrically connected with the main controller; a force transducer and a position transducer are arranged at intervals corresponding to one surface of a marking part away from a marking area. The musical instrument box is provided with a plurality of identification parts, the outer surface of each identification part is provided with an identification area, each beating plate assembly is arranged corresponding to one identification area, and the plurality of beating plate assemblies are electrically connected with the power supply assembly; the main controller in the control assembly is used for detecting signals transmitted by the plurality of force sensors and the plurality of position sensors after being struck, and can judge the striking position and calculate the striking force of an operator, so that different striking tone colors are emitted when the operator beats the striking plate assemblies arranged in different identification areas, and better playing experience is brought to the operator.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a digital guitar according to one embodiment of the present utility model;

FIG. 2 is an exploded view of one embodiment of the digital guitar of the present utility model;

FIG. 3 is a cross-sectional view of A-A of one embodiment of the digital guitar of the present utility model;

FIG. 4 is a C-C cross-sectional view of one embodiment of the digital guitar of the present utility model;

figure 5 is a D-D sectional view of one embodiment of the digital guitar of the present utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Digital guitar	10	Musical instrument box
11	Identification part	111	Identification zone
				113	Thumb beating area	115	Little finger beating plate area
117	Musical instrument case board beating area	13	String
				15	Port (port)	30	Board beating assembly
31	Striking piece	33	Membrane switch
				35	Buzzer piece	40	Sound effect adjusting assembly
41	Knob	43	Dial scale
				45	Mounting member	50	Musical instrument head
60	Neck of musical instrument	61	Fingerboard assembly
				70	Function operation assembly	80	Plucked string detection assembly
90	Horn assembly

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a digital guitar.

Referring to fig. 1 to 5, fig. 1 is a schematic structural view of an embodiment of a digital guitar according to the present utility model; FIG. 2 is an exploded view of one embodiment of the digital guitar of the present utility model; FIG. 3 is a cross-sectional view of A-A of one embodiment of the digital guitar of the present utility model; FIG. 4 is a C-C cross-sectional view of one embodiment of the digital guitar of the present utility model; figure 5 is a D-D sectional view of one embodiment of the digital guitar of the present utility model.

The utility model provides a digital guitar 100, the digital guitar 100 comprises a musical instrument box 10, a power supply assembly, a beating plate assembly 30 and a control assembly, wherein a containing space is formed in the musical instrument box 10, the musical instrument box 10 is provided with a plurality of identification parts 11, and the outer surface of each identification part 11 is provided with an identification area 111; the power supply component is arranged in the accommodating space; the plurality of beating plate assemblies 30 are arranged on the musical instrument box 10 at intervals, one beating plate assembly 30 is arranged on one identification area 111, and the plurality of beating plate assemblies 30 are electrically connected with the power supply assembly; the control assembly comprises a main controller, a plurality of force transducers and a plurality of position sensors which are arranged in the accommodating space, wherein the main controller, the force transducers and the position sensors are electrically connected with the power assembly, and the force transducers and the position sensors are electrically connected with the main controller; a load cell and a position sensor are disposed in correspondence with a marking portion.

The receiving space formed in the cabinet 10 may be used to receive and protect the power supply assembly, the plurality of striking plate assemblies 30, and the control assembly. The musical instrument box 10 is provided with a plurality of identification parts 11, the outer surface of each identification part 11 is provided with an identification area 111, each beating plate assembly 30 is arranged corresponding to one identification area 111, and the plurality of beating plate assemblies 30 are electrically connected with the power supply assembly; the main controller in the control assembly is used for detecting signals transmitted by the plurality of force sensors and the plurality of position sensors after being struck, and can judge the striking position and calculate the striking force of an operator, so that different striking timbres are emitted when the operator beats the striking plate assembly 30 arranged in different identification areas 111, and better playing experience is brought to the operator.

The operator hits a marking area 111 arranged on the piano cabinet 10, and at the same time, the marking board assembly 30 arranged on the marking area 111 is hit, after the marking board assembly 30 is hit by the force sensor and the position sensor which are arranged corresponding to the marking board assembly 30, the strength and the position of the hit by the operator can be detected so as to transmit data to the main controller, and the main controller calculates and transmits a signal which is required to send out the tone of the marking board to the marking board assembly 30, so that the marking area 111 sends out the tone of the corresponding marking board under the hit of the operator; when the operator hits the other identification zone 111, the master controller sends a different signal to the other striking plate assembly 30 to send a different striking plate tone.

It will be appreciated that the above-mentioned identification portion 11 includes an indoor surface and an outer surface, the indoor surface is used for contacting with the load cell and the position sensor, the identification portion 11 is arranged on the outer surface, and different identification portions 11 can be arranged in different colors, different touch feeling or other modes, so that an operator can distinguish different identification areas 111 more easily when the operator needs to board; the force of the force sensor and the surface of the identification part 11, which is away from the identification area 111, need to be contacted to accurately transmit the force of an operator striking the identification area 111, so that the detection by the main controller is facilitated; the position of each position sensor cannot coincide with the position of each force transducer, and should be set at intervals, meanwhile, the position sensor can be a position sensor which needs to be in contact with the identification area 111, can also be an electromagnetic position sensor, a photoelectric position sensor or other position sensors which can also detect the position without contact, so that the position of the identification area 111 hit by an operator can also be detected without contact with the identification area 111; or only one force transducer and one position transducer are arranged, a plurality of elastic pieces and a plurality of resistance strain gauges can be arranged on one force transducer, each resistance strain gauge can be attached to each elastic piece, each elastic piece is in contact with each identification part 11, when different identification areas 111 are hit, the corresponding elastic piece can deform, the resistance strain gauges attached to the elastic piece can deform to cause resistance change, and signals are transmitted to the master controller to control the positions of the plate assembly 30 to emit different plate tone colors.

It can be appreciated that the circuit board can be arranged in the accommodating space, the power supply assembly, the board assembly 30 and the control assembly are provided with pins on one surface facing the circuit board, and each component can be welded with the contact of the circuit board through the pins arranged on the component, so that the electric connection is realized. The circuit board can also be provided with a limit groove, the power supply component, the board beating component 30 and the control component are propped in the limit groove, and pins on the limit groove are welded with contacts of the circuit board, so that the limit groove can also be communicated with a circuit to realize electric connection; the circuit board can be provided with positioning buckles, and the buckles are clamped on two opposite sides of each component, so that each component positioned on the circuit board is stably mounted on the circuit board; pins can also be arranged on the main controller for welding with pins of the force transducer and the position transducer to realize electric connection.

It will be appreciated that in other embodiments of the present utility model, different buzzers 35 may be disposed in different identification areas 111, so that when an operator strikes a striking member 31 on a different identification area 111, the buzzers 35 emit different tone colors, thereby replacing the position sensor in the above embodiment, and the force sensor may be disposed in the above embodiment to detect the force of the operator striking the striking member 31.

Referring to fig. 1 to 5, in an embodiment of the present utility model, the striking plate assembly 30 may be configured as follows:

the striking plate assembly 30 includes a striking member 31, a membrane switch 33, and a buzzer 35, the striking member 31 being disposed on the identification area 111; the membrane switch 33 is attached to one surface of the striking member 31 facing the marking area 111 and is electrically connected to the power component; the force transducer and the position transducer are arranged corresponding to one surface of the membrane switch 33 away from the identification area 111; the buzzer 35 is disposed through the membrane switch 33 and abuts against one surface of the striking member 31 facing the marking area 111, and the buzzer 35 is electrically connected to the power component.

In this embodiment, the membrane switch 33 may be attached to a surface of the striking member 31 facing the identification area 111 through an adhesive member, and a surface of the striking member 31 facing the identification area 111 may be provided with a clamping member, so that the striking member 31 may be clamped to an inner surface of the identification portion. The membrane switch 33 may be provided with an opening so that the buzzer 35 may be abutted against the striking member 31 through the opening, and when the operator strikes the striking member 31, the tone color emitted from the buzzer 35 may be inconsistent due to the different buzzes 35 provided in the different marking areas 111.

Specifically, by pressing or striking the striking member 31 of the identification area 111, the circuit is turned on, and the elastic member of the force sensor deforms, so that a signal is transmitted to the main controller, the main controller calculates the striking force, and then sends a signal to the buzzer 35, and the buzzer 35 sends out a striking plate sound corresponding to the identification area 111 and the striking force.

By arranging the striking plate assembly 30 on the outer surface of the case 10, the striking member 31 can be a silica gel pad, so that an operator can have better experience when striking the identification area 111; in other embodiments of the utility model, a wire-pressing cable or other type of piezoelectric ceramic sheet may be used instead of the buzzer 35.

Referring to fig. 1 to 5, in an embodiment of the present utility model, the plurality of identification areas 111 are a thumb pad area 113, a little finger pad area 115, and a box pad area 117, respectively, and the thumb pad area 113, the little finger pad area 115, and the box pad area 117 are sequentially disposed on the surface of the box 10.

The thumb clapping area 113, the little thumb clapping area 115 and the box clapping area 117 are sequentially arranged on the surface of the box 10, and the position of each clapping area corresponds to the position where the fingers of an operator are normally placed when playing, so that the device accords with the ergonomics and is more convenient for the operator to complete clapping actions, namely, the clapping identification area 111. Four modes of beating are commonly used in guitar playing: (1) striking the bass strings with the thumb while producing the sound; (2) Striking three strings of high pitch with the middle finger and ring finger of the index finger; (3) The small thumb is used for pointing the position below the piano hole and leaning against the direction of the piano bridge while playing; (4) striking the lower left corner of case 10 with a finger or palm; since the sounds generated by the (1) and (2) clapping modes are substantially identical, they are classified into one type of clapping modes, and the remaining (3) and (4) are provided with the identification portion 11 corresponding to the position where the small finger and palm frequently strike the box 10.

In this embodiment, three identification portions 11 are provided, and an identification area 111 is correspondingly provided on one identification portion 11, for example, when the thumb clapping area 113 is hit, the tone color emitted by the buzzer 35 is consistent with the tone color emitted by the clapping mode (1); the striking little finger striking area 115 is that the tone color emitted by the buzzer 35 is consistent with the tone color emitted by the striking plate mode (3); the identification portion 11 and the punch assembly 30 may be added in other embodiments of the present utility model to accommodate more punch patterns; the writing of the following embodiment is performed in a case where three identification areas 111 are provided.

Referring to fig. 1 to 5, in an embodiment of the present utility model, the surface of the cabinet 10 is further provided with a plurality of strings 13, and the thumb pad area 113 and the little finger pad area 115 and the cabinet pad area 117 are located on both sides of the plurality of strings 13, and the little finger pad area 115 is located between one string 13 and the cabinet pad area 117.

The number of strings 13 in this embodiment is two, two strings 13 are arranged on the box 10 at intervals, the three identification areas 111 are arranged on the box 10 in the order of a thumb beating area 113, two strings 13, a small thumb beating area 115 and a box beating area 117, the thumb beating area 113 and the small thumb beating area 115 are arranged closer to the two strings 13 than the box beating area 117, and meanwhile, the area of the thumb beating area 113 is larger than the area of the small thumb beating area 115, which is arranged according to the contact area of the thumb and the small thumb with the identification area 111; while the box pad area 117 may be larger in area than the thumb pad area 113 and the little finger pad area 115, associated with the palm of the operator's hand at the time of the stroke; the box striking plate area 117 may be positioned in the lower left corner of the box 10 to facilitate the operator's palm striking and also to provide a better playing experience for the operator.

In other embodiments of the present utility model, four strings 13 may be provided, with the present utility model reducing the number of strings 13 compared to six strings 13 of a conventional guitar to facilitate the miniaturized manufacture of the digital guitar 100.

Referring to fig. 1 to 5, in an embodiment of the present utility model, the digital guitar 100 further comprises a head 50 and a neck 60 connected to each other, the neck 60 is connected to the case 10, and the head 50, the neck 60 and the case 10 are sequentially arranged in this order; one string 13 is arranged to extend in the arrangement direction of the head 50 to the cabinet 10, and a plurality of strings 13 are arranged at intervals in a direction perpendicular to the arrangement direction of the head 50 to the cabinet 10.

The head 50, neck 60 and case 10 together form a complete digital guitar 100, and the connection between them may be integrally formed, or may be a relatively fixed manner of screwing, splicing, bonding or other detachable manners, so as to ensure the stability of the overall structure of the digital guitar 100 during playing. One string 13 is extended in the arrangement direction from the head 50 to the case 10, two strings 13 are arranged at intervals in the direction perpendicular to this arrangement direction, and four strings 13 can be arranged with reference to the arrangement of two strings 13.

Referring to fig. 1 to 5, in an embodiment of the present utility model, the digital guitar 100 further includes a function operation unit 70, wherein the function operation unit 70 is disposed on the head 50 and the cabinet 10 and is electrically connected to the power unit, and the function operation unit 70 is used for selecting a playing mode.

The function operating members 70 are used to select a current playing mode, are partially provided on the head 50, are partially provided on the cabinet 10, the function operating members 70 provided on the head 50 do not interfere with the identification area 111, and the provision on the head 50 also allows the operator to perform better selection of the playing mode, and the partial structure provided on the cabinet 10 can be used to select a relevant mode of drum accompaniment, which is different from the playing mode provided on the head 50. The functional operating member 70 provided on the case 10 may be provided on the same side of the strings 13 as the small finger pad area 115, which is provided close to the neck 60 as compared to the small finger pad area 115, so as to be distinguished from the identification area 111.

It is to be understood that the function operation module provided on the head 50 may select a current performance mode such as an automatic mode, a semi-automatic mode, a free performance mode, a tone, a type selection of guitar performance tempo, a tuning function, a play of a preset song, a start and stop of a teaching mode, etc.; the function operation module provided on the cabinet 10 can select the relevant modes of the drum accompaniment, such as on and off of the drum accompaniment, and speed selection of the drum accompaniment. A recording module may be provided within the digital guitar 100 to carry pre-recorded music, the mode of performance being selected by the operator pressing various switches on the functional operating module, the music in the recording module comprising drum accompaniment related music.

Referring to fig. 1 to 5, in an embodiment of the present utility model, the digital guitar 100 further includes an adjusting sound effect assembly 40, wherein the adjusting sound effect assembly 40 is disposed between the small finger playing area 115 and the box playing area 117 and is electrically connected to the power source assembly, and the adjusting sound effect assembly 40 is used for adjusting the sound effect of the digital guitar 100.

The adjusting sound effect assembly 40 comprises three sound effect adjusting parts, the sound effect adjusting parts comprise a knob 41, a dial 43 and an installing part 45, the installing part 45 is arranged on a circuit board located in the accommodating space, the knob 41 is arranged on the surface of the piano cabinet, an installing space is formed on one face of the piano cabinet, the installing part 45 penetrates through the accommodating space and is movably connected to the knob 41 and located in the installing space, the dial 43 is arranged on the piano cabinet 10, different scales on the dial 43 correspond to preset different music segments, an operator rotates the knob 41 to drive the installing part 45 to rotate, the corresponding angles are also rotated by the scales corresponding to the knob 41, and the master controller receives signals to send out the music segments preset by the corresponding scales, so that the effect of adjusting the sound effect of the digital guitar 100 is achieved.

Referring to fig. 1 to 5, in an embodiment of the present utility model, the digital guitar 100 further comprises a plurality of fingerboard assemblies 61, wherein the plurality of fingerboard assemblies 61 are spaced along the extending direction of the neck 60 and are electrically connected to the power source assembly, and the fingerboard assemblies 61 are used for detecting the string pressing position.

The fingerboard assemblies 61 are used for detecting the positions of strings pressed by operators, a plurality of fingerboard assemblies 61 are arranged on the neck 60 at intervals, a switch is arranged at the corresponding position of each fingerboard assembly 61, and patches with different colors can be attached to the positions of different fingerboard assemblies 61 so as to facilitate the memorization of the operators; if the teaching material is used by children, the teaching material can be printed correspondingly or APP can be manufactured correspondingly in a matched mode, so that the teaching material is convenient to understand, memorize and learn.

The triggering mechanism of the fingerboard assembly 61 in this embodiment is not a necessary condition for playing notes, and when the fingerboard position is not triggered, notes to be played in the empty string state are also set, so that the situation that sound cannot be played without keys is avoided, and the characteristics of the plucked instrument are met. When the corresponding position switch is closed, the corresponding position trigger of the fingerboard is judged, and when a plurality of positions are pressed simultaneously, except a specified fingering, only the position trigger close to the trigger direction of the string 13 is judged; meanwhile, the arrangement of the positions of the middle finger plate assembly 61 breaks through the conventional arrangement of raising semitones of each lattice of the guitar, and the natural musical scales of major tones are directly arranged according to the root tones of the chord home positions, so that the middle finger plate assembly is easier to be understood and memorized by a beginner.

Referring to fig. 1 to 5, in an embodiment of the present utility model, the digital guitar 100 further comprises a plurality of plucking string detecting elements 80, one plucking string detecting element 80 is disposed at one end of one string 13 near the neck 60 and is electrically connected to the power source assembly, and the plurality of plucking string detecting elements 80 are disposed at intervals along the arrangement direction of the plurality of strings 13; the plucking string detection assembly 80 is used to detect the position and force of the plucking string.

A plucking string detecting assembly 80 is disposed corresponding to one string 13 and is disposed at an end of the string 13 adjacent to the neck 60, the string 13 generates a vibration signal when plucked, the vibration signal of each string 13 can be transmitted to the master controller through the plucking string detecting assembly disposed on the string 13, and specific embodiments can refer to the connection relationship and the workflow between the striking plate assembly 30 and the master controller.

It will be appreciated that the isolation of the signals to be noted in this embodiment, i.e. the vibrations of the two strings 13, is to be isolated as much as possible so as not to affect each other. In this embodiment, shock absorbing materials are disposed at both ends of the strings 13 to eliminate vibrations of the strings 13, and independent structural members with piezoelectric materials are disposed at intermediate positions of the strings 13 under the two strings 13 to collect signals, respectively, so as to reduce mutual influence of vibrations of the strings 13.

Referring to fig. 1-5, in one embodiment of the present utility model, the digital guitar 100 further comprises a speaker assembly 90, wherein the speaker assembly 90 is disposed on the surface of the cabinet 10 and on the side of the thumb pad area 113 remote from the strings 13.

The speaker assembly 90 is used for transmitting sound emitted by components disposed in the accommodating space, so that the sound can be heard more clearly by an operator. The horn assembly 90 is disposed on a side away from the strings 13, compared to the thumb striking plate area 113, so as to avoid the sound from affecting the strings 13 to vibrate, thereby ensuring the playing quality.

Referring to fig. 1 to 5, in an embodiment of the present utility model, a plurality of ports 15 are provided at a side of the cabinet 10, and the plurality of ports 15 are spaced apart along the arrangement direction of one string 13 and electrically connected to the power supply assembly.

The port 15 is used for communicating with the outside, three ports 15 are arranged in this embodiment, and are arranged at intervals along the arrangement direction from the head 50 to the cabinet 10, namely, a power port 15, an earphone port 15 and a USB port 15, it is understood that the power port 15 and the USB port 15 can be used for externally connecting with the outside, such as equipment like a sound box, etc., and can amplify the playing sound of an operator, and can also be connected with a computer, so that the music played by the operator can be recorded; the earphone port 15 can be used to insert an operator's earphone so that he can hear his own performance in a noisy environment, and a better performance experience can be obtained.

Of course, in other embodiments of the present utility model, other ports 15 may be provided for use by an operator as desired.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A digital guitar, characterized in that it comprises:

the musical instrument box is internally provided with a containing space, and is provided with a plurality of identification parts, and the outer surface of each identification part is provided with an identification area;

the power supply component is arranged in the accommodating space;

the plurality of beating plate assemblies are arranged on the organ box at intervals, one beating plate assembly is arranged on one identification area, and the plurality of beating plate assemblies are electrically connected with the power supply assembly; and

the control assembly comprises a main controller, a plurality of force transducers and a plurality of position sensors, wherein the main controller, the force transducers and the position sensors are arranged in the accommodating space and are electrically connected with the power assembly, the force transducers and the position sensors are electrically connected with the main controller, and the force transducers and the position sensors are arranged corresponding to the identification parts.

2. The digital guitar of claim 1, wherein said striking plate assembly comprises:

the striking piece is arranged on the identification area;

the membrane switch is attached to one surface of the striking piece, facing the identification area, and is electrically connected with the power supply assembly; the force transducer and the position transducer are arranged corresponding to one surface of the membrane switch, which is away from the identification area; and

the buzzer penetrates through the membrane switch and is abutted to one face, facing the identification area, of the striking piece, and the buzzer is electrically connected with the power supply assembly.

3. The digital guitar of claim 2, wherein said plurality of identification areas are thumb pad area, little finger pad area and box pad area, respectively, said thumb pad area, little finger pad area and box pad area being sequentially disposed on a surface of said box.

4. The digital guitar of claim 3, wherein said cabinet surface is further provided with a plurality of strings, said thumb pad area and said small finger pad area and said cabinet pad area being located on either side of a plurality of said strings, said small finger pad area being located between one of said strings and said cabinet pad area.

5. The digital guitar of claim 4, further comprising a head and a neck connected, said neck being connected to said case, said head, said neck and said case being sequentially disposed in sequence;

one string extends along the arrangement direction from the head to the box, and a plurality of strings are arranged at intervals along the arrangement direction perpendicular to the arrangement direction from the head to the box.

6. The digital guitar of claim 5, further comprising a function operating assembly disposed on said head and said cabinet and electrically connected to said power assembly, said function operating assembly for selecting a playing mode;

and/or, the digital guitar further comprises an adjusting sound effect assembly, wherein the adjusting sound effect assembly is arranged between the small finger clapping area and the musical instrument box clapping area and is electrically connected with the power supply assembly, and the adjusting sound effect assembly is used for adjusting the sound effect of the digital guitar.

7. The digital guitar of claim 5 further comprising a plurality of fingerboard assemblies spaced along the extension of the neck and electrically connected to the power source assembly, the fingerboard assemblies for detecting a string-pressing position.

8. The digital guitar of claim 5, further comprising a plurality of plucking string detecting elements, one of said plucking string detecting elements being disposed at an end of one of said strings adjacent to said neck and being electrically connected to said power source assembly, a plurality of said plucking string detecting elements being disposed at intervals along a direction of disposition of a plurality of strings;

the plucking string detection assembly is used for detecting the position and the force of plucking strings.

9. The digital guitar of any one of claims 4-8, further comprising a horn assembly disposed on a surface of said cabinet and on a side of said thumb pad area remote from said strings.

10. A digital guitar according to any one of claims 4-8, wherein said cabinet is provided with a plurality of ports on a side thereof, a plurality of said ports being spaced along a direction of placement of one of said strings,

and is electrically connected with the power supply component.