CN112634844A - Body structure of plucked instrument and plucked instrument - Google Patents
Body structure of plucked instrument and plucked instrument Download PDFInfo
- Publication number
- CN112634844A CN112634844A CN201910905334.6A CN201910905334A CN112634844A CN 112634844 A CN112634844 A CN 112634844A CN 201910905334 A CN201910905334 A CN 201910905334A CN 112634844 A CN112634844 A CN 112634844A
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- Prior art keywords
- base plate
- circuit board
- fingerboard
- plucked instrument
- body structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000006698 induction Effects 0.000 abstract description 2
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- 238000004080 punching Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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Images
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
- G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
- G10H3/18—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means using a string, e.g. electric guitar
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Stringed Musical Instruments (AREA)
Abstract
The invention discloses a plucked body structure and a plucked instrument. The body structure is including dialling the portion, it includes base plate (4), circuit board (3) and fingerboard (2) to dial the portion to play, circuit board (3) set up base plate (4) with between fingerboard (2), base plate (4) with connect through tenon fourth of twelve earthly branches structure between fingerboard (2), the base plate with the fingerboard includes a plurality of pairs tenon fourth of twelve earthly branches structure, each tenon fourth of twelve earthly branches structure interval sets up. This scheme has strengthened the joint strength between base plate and the fingerboard through above-mentioned tenon fourth of twelve earthly branches structure, and make full use of the space outside its tenon fourth of twelve earthly branches structure, can make the circuit board that has specific structure insert between base plate and the fingerboard, realize its signal induction's function.
Description
Technical Field
The invention relates to the technical field of musical instruments, in particular to a body structure of a plucked musical instrument.
Background
Nowadays, plucked instruments are not only exclusive instruments for professional people, but also are beginning to enter the lives of non-professional people as entertainment tools to enrich the amateur lives or improve the comprehensive literacy of the people. In order to obtain better playing or sound effects, the plucked musical instruments are increasingly developed to be electronic and intelligent. For example, in order to obtain a better sound effect, people invent an electric guitar, an electric bass, and the like; for example, in order to improve the precision of playing and evaluate the playing effect, the audio information that is played needs to be collected for evaluation, and for example, application No. 201811068450.9 discloses such a technical scheme.
In order to implement the above-mentioned electronic and intelligent schemes, a circuit board needs to be inserted into the hardware body of the plucked instrument, which makes the manufacturing process of the plucked instrument body more complicated, however, the prior art does not well deal with the situation that the bonding degree of the handle and the fingerboard of the plucked instrument is not high due to the insertion of the circuit board, and the fingerboard and the handle crack and deform particularly under the influence of weather.
Disclosure of Invention
In view of the above, the present invention has been made to provide a plucked instrument which overcomes or at least partially solves the above problems.
According to one aspect of the invention, the body structure of the plucked instrument comprises a plucked part, the plucked part comprises a base plate, a circuit board and a finger plate, the circuit board is arranged between the base plate and the finger plate, the base plate and the finger plate are connected through a mortise-tenon joint structure,
the base plate and the finger plate comprise a plurality of pairs of mortise and tenon structures, and the mortise and tenon structures are arranged at intervals.
Optionally, the mortise and tenon structure includes: the base plate is provided with a bulge, the finger plate is provided with a groove matched with the bulge on the base plate, and/or the base plate is provided with a groove, and the finger plate is provided with a bulge matched with the groove on the base plate.
Optionally, the cross section of the protrusion or the groove is in any one or more of the following shapes: polygonal, circular, irregular.
Optionally, an adhesive is further disposed between the base plate and the fingerboard.
Optionally, the circuit board forms a through hole or a gap at a connection position of the substrate and the finger plate mortise and tenon structure, and the circuit board is integrally in a shape of a well, a Chinese character 'tian', a fishbone or an array.
Optionally, a protruding portion is disposed on the circuit board, and the protruding portion penetrates through the fingerboard.
Optionally, the protruding portion is a thimble, the finger plate includes a fret, the thimble abuts against the fret, and the length of the fret is matched with that of the branch of the circuit board; the connection mode of the thimble and the circuit board is any one of the following forms: splicing, welding and threaded connection.
Optionally, the plucked instrument comprises any one of the following: electric guitar, electric bass, case piano, youkeli;
the plucking part is a neck, the base plate is a handle, and the size of the handle in the direction of the headstock is gradually reduced.
Optionally, the body structure is provided with a boat socket, and the boat socket is provided with at least one of the following interfaces: analog audio interface, digital MIDI interface, and USBMIDI interface.
Another aspect of the present invention also provides a plucked instrument including the body structure as set forth in any one of the above.
According to the technical scheme of the invention, the following technical effects can be obtained:
1. the design is optimized, the remaining space of the fingerboard and the substrate (the piano handle) is fully utilized under the condition of not influencing the fixation of the finished wires and the middle circuit board through the tenon-and-mortise structure, and the width between each grade lattice and the size of the tenon-and-mortise structure are different;
2. the processing technology is optimized, and the musical instrument has higher processing precision and higher fitting degree on the whole because the musical instrument handle and the fingerboard are required to be in a mortise-tenon structure;
3. according to the requirements of the structure of the guitar handle, the structure of the circuit board is changed into a shape similar to a fishbone shape and the like, the shape greatly saves the residual space of circuit wiring, so that the fingerboard and the guitar handle have the largest contact area, the distance between each branch corresponding to the circuit board and the fret is determined according to the structure of the guitar fingerboard, and the parameters are different;
4. according to different designs of radians of the fingerboards, thimbles with different specifications are developed and welded on the circuit board for enhancing good contact between product wires and circuits;
5. the boat socket not only has an analog audio interface of the traditional electric guitar, but also is additionally provided with a digital MIDI interface and a USBMIDI interface; otherwise, if the MIDI interface and the USB interface are added at other positions on the electric guitar, more structural resources and positions of the guitar sound are occupied, so that the body processing difficulty is higher and the structural stability is poor; and this neotype ship structure of inserting designs according to user's plug custom, has strengthened user's experience greatly, and has guaranteed the stability of musical instrument body under the prerequisite of richening the musical instrument interface function to production processes have been simplified.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is an exploded view showing a body structure of a plucked instrument according to an embodiment of the present invention;
fig. 2 shows a schematic structural view of a boat insert according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be 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 disclosure to those skilled in the art.
The invention provides a body structure of a plucked instrument, which can be an electric guitar and the like in the figure 1, and comprises a plucked part, wherein the plucked part comprises a base plate 4, a circuit board 3 and a finger plate 2, the circuit board 3 is arranged between the base plate 4 and the finger plate 2, the base plate 4 and the finger plate 2 are connected through a mortise-tenon joint structure, in order to enhance the strength of the mortise-tenon joint, a plurality of mortise-tenon joint structures are arranged between the base plate 4 and the finger plate 2, and the mortise-tenon joint structures are arranged at intervals so as to be convenient for inserting the circuit board in positions among the mortise-tenon joints. Correspondingly, the concave-convex mortise-tenon structures on the combination surfaces of the base plate 4 and the finger plates 2 can be arranged in different ways, and the shape of the circuit board 3 is designed correspondingly according to the requirement of inserting the circuit board between the base plate and the finger plates.
The tenon-and-mortise structure between the base plate surface and the finger plate surface can be a splicing structure of two edges, and can also be a connection structure of the surface and the edge. Such as rebates, tongue-and-groove, dovetails, threading, ties, and the like.
The body structure of the plucked instrument disclosed by the embodiment fully utilizes the remaining space of the fingerboard and the handle without affecting the fixation of the fret and the middle circuit board, and can obtain higher processing precision and higher fitting degree of the whole instrument; the finger board and the handle have the largest contact area, the distance between each branch corresponding to the circuit board and the finished wire is determined according to the structure of the finger board, and the parameters are different.
Preferably, referring to fig. 1, the mortise and tenon structure comprises the following structure: the substrate 4 is provided with a protrusion 5, and the finger plate 2 is provided with a groove (not shown) matching with the protrusion on the substrate 4, or the substrate 4 may be provided with a groove and the finger plate 2 may be provided with a protrusion matching with the groove on the substrate 4. The protrusions or recesses may be arranged in an array, wherein the protrusions 5 are arranged in a plurality of rows and two rows according to fig. 1, and the row pitch and the row width of each row may vary according to the size of the substrate and the fingers. The preferred number of rows of circuit boards and bumps may be between 15 and 25.
Referring to fig. 1, taking an electric guitar as an example, the number of rows of protrusions 5 on the base plate of the electric guitar is determined according to the number of guitar products, a row of protrusions 5 is generally arranged between two products, and the number of rows of protrusions 5 is 21 when the electric guitar has 22 products.
In a specific embodiment, the cross section of the protrusion 5 or the groove can be any one or more of the following shapes: polygonal, circular, irregular. Preferably, as shown in fig. 1, the shape of the protrusion or the groove is a quadrangle, and a chamfer may be provided at the connection of each side.
In one embodiment, in order to further enhance the connection strength between the base plate and the fingerboard, an adhesive is further disposed between the base plate and the fingerboard. In order to strengthen the connection between the base plate and the fingerboard, viscose glue can be arranged between the circuit board and the handle, between the circuit board and the fingerboard and at the position of the falcon and fingerboard structure.
In one embodiment, in order to enable the circuit board 3 to be inserted or stacked between the base plate 4 and the finger plates 2, the circuit board forms through holes or gaps at the connection positions of the tenon-and-mortise structures of the base plate 4 and the finger plates 2, and the circuit board 4 is in a well shape, a field shape, a fish bone shape or an array shape.
The structure of the circuit board 4 of above-mentioned fingerboard will mutually support with fingerboard and scroll handle, but the circuit board will be corrosion-resistant viscose, thimble on the circuit board contacts with article silk, after the user pressed the string, the string links to each other with article silk, and the signal of string passes through article silk and spreads into the circuit board, and the circuit board 4 of fingerboard transmits the signal to the mainboard again, and this mainboard is located musical instrument bucket or body (not shown in the figure), and the mainboard is connected through the winding displacement with circuit board 4 in the musical instrument body.
As a preferred mode, the circuit board 4 is processed into a fishbone shape, which can greatly save the remaining space of circuit wiring, so that the fingerboard 2 and the substrate 4 have the largest contact area, the distance between each product of the circuit board 4 is determined according to the fingerboard structure, and the length and other parameters of each branch (each product) of the fishbone-shaped circuit board can be set differently.
In one embodiment, referring to fig. 1, the circuit board 3 is provided with protrusions that can penetrate the fingerboard 2 to better sense the striking action of the strings on the fingerboard 2. The protrusions are mainly used to pass through the fingerboard 2 at a position closer to the strings, thereby better receiving the action information of the playing. For example, a through hole capable of receiving the protrusion may be provided on the fingerboard, or a rectangular through groove may be provided on the fingerboard to facilitate the protrusion to pass through.
Preferably, the finger plate is provided with a clamping groove and a fixing point of the product wire, the finger plate and the product wire are bonded by glue, the ejector pin is elastic, and the ejector pin directly pushes the product wire to realize contact connection.
In one embodiment, the protruding portion is a thimble, and a fret 1 is arranged on the fingerboard 2, the thimble abuts against the fret 1, and the length of each fret 1 and the length of each fret of the circuit board 3 are matched, so that the number and the position of the thimbles are matched with the length of the fret 1 on the fingerboard, and a playing signal is better converted into an electric signal. Wherein, the butt indicates the thimble with article silk 1 mutual contact, the top leans on together to utilize the action of thimble to sense the string on the article silk better.
In one embodiment, the connection mode of the thimble and the circuit board 3 is any one of the following forms: splicing, welding and threaded connection. Of course, in order to enhance the contact between the product wires 1 and the circuit board 3, the thimble may be connected to the circuit board 3 by soldering.
In a preferred embodiment, referring to fig. 1, the plucked instrument is an electric guitar or a plucked instrument similar to an electric guitar, the base plate 4 in fig. 1 is located as the plucked portion, which is generally called a neck, and the base plate itself is called a handle, which ends upward as a headstock, and the size of the handle in the direction of the headstock gradually decreases.
In one embodiment, referring to fig. 2, the body structure is further provided with a boat insert, for example, when the plucked instrument is an electric guitar, the boat insert 6 is arranged on the body of the electric guitar, and the boat insert 6 is provided with at least one of the following interfaces: analog audio interface, digital MIDI interface, and USBMIDI interface. Therefore, the boat inserting structure disclosed in the embodiment not only has an analog audio interface of the traditional electric guitar, but also adds a digital MIDI interface and a USBMIDI interface.
The boat of general electric guitar inserts only one audio frequency mouth, and its boat of inserting width is little, and is narrower, and the degree of depth is shallow. In order to increase the MIDI interface and the USBMIDI interface, the novel ship plug is widened and deepened, the requirement on a punching grinding tool is higher, and the novel ship plug can be realized through repeated tests and process improvement.
In the embodiment, the playing signal is converted into the MIDI signal of the musical instrument digital interface and output, the digital signal of the audio frequency of the plucked musical instrument is obtained, instead of the analog signal, the accurate evaluation of the playing scale and the playing information of the player can be realized according to the converted MIDI signal, the playing accuracy is determined, and the method is beneficial to the player to lay a good playing foundation or to train a new music score.
If a digital MIDI interface and a USBMIDI interface are not arranged in the boat socket, for example, the MIDI interface and the USB interface are added at other positions of the electric guitar, more structural resources and positions of the body can be occupied, so that the body processing difficulty is higher and the structural stability is poor; the boat insert in the embodiment is designed according to the plugging habit of the user, so that the experience of the user is greatly enhanced, and the stability of the body is ensured and the production process is simplified on the premise of enriching the functions of the musical instrument interface.
The invention also comprises a plucked instrument which comprises the body structure of any one of the plucked instruments. Of course, the plucked instrument includes other components such as strings, depending on the plucked instrument.
In summary, according to the body structure scheme of the plucked instrument disclosed by the present invention, the body structure includes a plucking portion, the plucking portion includes a substrate 4, a circuit board 3 and a fingerboard 2, the circuit board 3 is disposed between the substrate 4 and the fingerboard 2, the substrate 4 and the fingerboard 2 are connected by a mortise-tenon structure, the substrate and the fingerboard include a plurality of pairs of mortise-tenon structures, and the mortise-tenon structures are disposed at intervals. This scheme has strengthened the joint strength between base plate and the fingerboard through above-mentioned tenon fourth of twelve earthly branches structure, and make full use of the space outside its tenon fourth of twelve earthly branches structure, can make the circuit board that has specific structure insert between base plate and the fingerboard, realize its signal induction's function.
While the foregoing is directed to embodiments of the present invention, other modifications and variations of the present invention may be devised by those skilled in the art in light of the above teachings. It should be understood by those skilled in the art that the foregoing detailed description is for the purpose of illustrating the invention rather than the foregoing detailed description, and that the scope of the invention is defined by the claims.
Claims (10)
1. The body structure of the plucked instrument comprises a plucking part, wherein the plucking part comprises a base plate (4), a circuit board (3) and a finger plate (2), the circuit board (3) is arranged between the base plate (4) and the finger plate (2), and the base plate (4) is connected with the finger plate (2) through a mortise and tenon joint structure;
the base plate and the finger plate comprise a plurality of pairs of mortise and tenon structures, and the mortise and tenon structures are arranged at intervals.
2. The body structure of plucked instrument as set forth in claim 1, wherein said mortise and tenon structure comprises: the base plate (4) is provided with a bulge (5), the finger plate (2) is provided with a groove matched with the bulge (5) on the base plate (4), and/or the base plate is provided with a groove, and the finger plate is provided with a bulge matched with the groove on the base plate.
3. The body structure of plucked instrument as claimed in claim 2, wherein the cross section of said protrusion or groove is in any one or more of the following shapes: polygonal, circular, irregular.
4. The structure of a plucked instrument as set forth in claim 1, characterized in that an adhesive is further provided between the base plate (4) and the fingerboard (2).
5. The body structure of plucked instrument as claimed in claim 1, wherein said circuit board (3) forms through holes or gaps at the connection of said base plate (4) and said tenon-and-mortise structure of fingerboard (2), and said circuit board (3) is in the shape of well, Chinese character, fish bone or array as a whole.
6. The body structure of a plucked instrument as set forth in claim 1, characterized in that a projection is provided on the circuit board (3), the projection penetrating the fingerboard (2).
7. The body structure of plucked instrument as claimed in claim 6, characterized in that said protruding portion is a thimble, said fingerboard (2) includes a fret (1), said thimble abuts against said fret (1), and the lengths of said fret (1) and the branch of said circuit board (3) are matched; the connection mode of the thimble and the circuit board (3) is any one of the following forms: splicing, welding and threaded connection.
8. The body structure of a plucked instrument as set forth in any one of claims 1 to 7, characterized in that the plucked instrument comprises any one of the following: electric guitar, electric bass, case piano, youkeli;
wherein, the portion of plucking is the musical instrument neck, the base plate is the musical instrument handle, the size of musical instrument handle to musical instrument head direction diminishes gradually.
9. The body structure of a plucked instrument as claimed in claim 1, wherein the body structure is further provided with a boat insert, and the boat insert is provided with at least one of the following interfaces: analog audio interface, digital MIDI interface, and USBMIDI interface.
10. A plucked instrument comprising the body structure of the plucked instrument as set forth in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905334.6A CN112634844A (en) | 2019-09-24 | 2019-09-24 | Body structure of plucked instrument and plucked instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905334.6A CN112634844A (en) | 2019-09-24 | 2019-09-24 | Body structure of plucked instrument and plucked instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112634844A true CN112634844A (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910905334.6A Pending CN112634844A (en) | 2019-09-24 | 2019-09-24 | Body structure of plucked instrument and plucked instrument |
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| Country | Link |
|---|---|
| CN (1) | CN112634844A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110239841A1 (en) * | 2010-03-30 | 2011-10-06 | Stockwell Randall E | Stringed musical instrument convertible between fretted and fretless playing configurations |
| CN205959602U (en) * | 2016-06-07 | 2017-02-15 | 北京趣乐科技有限公司 | Intelligence string instrument |
| CN206340330U (en) * | 2016-12-16 | 2017-07-18 | 曹正樑 | A kind of guitar |
| CN208796496U (en) * | 2018-03-09 | 2019-04-26 | 北京罗兰盛世音乐教育科技有限公司 | A kind of guitar and music system |
| CN110189729A (en) * | 2019-05-20 | 2019-08-30 | 汕头大学 | A kind of intelligent teaching guitar |
-
2019
- 2019-09-24 CN CN201910905334.6A patent/CN112634844A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110239841A1 (en) * | 2010-03-30 | 2011-10-06 | Stockwell Randall E | Stringed musical instrument convertible between fretted and fretless playing configurations |
| CN205959602U (en) * | 2016-06-07 | 2017-02-15 | 北京趣乐科技有限公司 | Intelligence string instrument |
| CN206340330U (en) * | 2016-12-16 | 2017-07-18 | 曹正樑 | A kind of guitar |
| CN208796496U (en) * | 2018-03-09 | 2019-04-26 | 北京罗兰盛世音乐教育科技有限公司 | A kind of guitar and music system |
| CN110189729A (en) * | 2019-05-20 | 2019-08-30 | 汕头大学 | A kind of intelligent teaching guitar |
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Application publication date: 20210409 |