CN109036356A - It is a kind of can radio reception recording Portable silent guitar - Google Patents
It is a kind of can radio reception recording Portable silent guitar Download PDFInfo
- Publication number
- CN109036356A CN109036356A CN201810960915.5A CN201810960915A CN109036356A CN 109036356 A CN109036356 A CN 109036356A CN 201810960915 A CN201810960915 A CN 201810960915A CN 109036356 A CN109036356 A CN 109036356A
- Authority
- CN
- China
- Prior art keywords
- bracket
- qin body
- slot
- guitar
- sound pick
- Prior art date
- 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.)
- Withdrawn
Links
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
- G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
-
- 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
- G10H3/181—Details of pick-up assemblies
-
- 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
- G10H3/186—Means for processing the signal picked up from the strings
- G10H3/188—Means for processing the signal picked up from the strings for converting the signal to digital format
Abstract
The invention discloses it is a kind of can radio reception recording Portable silent guitar, solving existing mute guitar does not have the problem of sound-recording function, bad record and storage music.The present invention includes qin body and bracket, qin body surface face is equipped with string, the bracket is divided into big bracket and Small bracket, the big bracket and Small bracket are fixed on qin body by way of rotatable fixation respectively, the position of the both ends fixed point of the Small bracket is between the position of big bracket both ends fixed point, the big bracket and Small bracket is rotatable overlaps, slot is offered under the string of the qin body, the inside of the slot of the qin body is equipped with power supply circuit board, the surface of the slot of the qin body is equipped with sound pick-up, the sound pick-up is connect by conducting wire with the power supply circuit board in slot, the inner wall of the slot of the qin body is equipped with phonographic recorder, the phonographic recorder and power supply circuit board are electrically connected, the right side of the qin body is equipped with audio output port, power interface and data transmission mouth.
Description
Technical field
The present invention relates to a kind of musical instruments, and in particular to it is a kind of can radio reception recording Portable silent guitar.
Background technique
It listens to music, play music and become the hobby that people loosen, entertain, guitar is liked by more and more people, respectively
The musical instrument of formula various kinds also occurs in succession, in order to leave resident's rest alone, a kind of mute guitar occurs, this guitar is equipped with pickup
Device, directly it is poor enter earphone can hear music, but people are when playing, and often want to include for pleasing to the ear, be used for
It saves, therefore the mute guitar that a kind of pickup effect is good and can record need to be designed.
Summary of the invention
The technical problems to be solved by the present invention are: existing mute guitar does not have sound-recording function, bad record and storage
The problem of music, the present invention provides solve the above problems it is a kind of can radio reception recording Portable silent guitar.
The present invention is achieved through the following technical solutions:
It is a kind of can radio reception recording Portable silent guitar, including qin body and bracket, qin body surface face be equipped with string,
The bracket is divided into big bracket and Small bracket, and the big bracket and Small bracket pass through respectively is rotatably fixed on qin body
On, the position of the both ends fixed point of the Small bracket is between the position of big bracket both ends fixed point, the big bracket and small support
Frame is rotatable to overlap, and slot is offered under the string of the qin body, and the inside of the slot of the qin body is equipped with power supply
Circuit board, the surface of the slot of the qin body are equipped with sound pick-up, and the sound pick-up passes through the power circuit in conducting wire and slot
Plate connection, the inner wall of the slot of the qin body are equipped with phonographic recorder, and the phonographic recorder and power supply circuit board are electrically connected, the qin body
Right side be equipped with audio output port, power interface and data transmission mouth, the left side of the qin body is equipped with control button.
The present invention devises, it is a kind of can radio reception recording Portable silent guitar, including qin body and bracket, the qin body surface
Face is equipped with string, and the bracket is divided into big bracket and Small bracket, and the big bracket and Small bracket pass through rotatable side respectively
Formula is fixed on qin body, and the position of the both ends fixed point of the Small bracket is between the fixed position in big bracket both ends, the big support
Frame and Small bracket is rotatable overlaps, it is described by big bracket and Small bracket by being rotatably fixed on qin body
The tool of rotatable fixation is telescopic spring bracket, is equipped with spring and support rod, telescopic spring branch in the telescopic spring bracket
Frame one end is fixed on qin body, and the other end is fixed on bracket, and the hinge joint of telescopic spring bracket can be such that bracket rotates, and in bullet
Under the action of spring, there is the function of positioning, bracket will not be made arbitrarily to wave, be in unfixed state, such structure does not make
When with guitar, bracket can be packed up, reduces guitar occupied area, is convenient for carrying.Slot is offered under the string of the qin body, it is described
Power supply circuit board is installed, the surface of the qin body slot is equipped with sound pick-up, and the sound pick-up is by leading inside qin body slot
Line is connect with the power supply circuit board in slot, and slot is provided on qin body, and the effect of the slot is to facilitate sound pick-up and power supply
Circuit board linearly connected sound pick-up is arranged under the string at qin body, is convenient for sound pick-up radio reception, because when playing guitar,
Neck portion presses string, plays at qin body, so the qin sound at qin body is larger, sound pick-up is arranged at qin body, sound source is reduced
Consumption, the sound of musical instrument being collected into is bigger, apparent, and the inner wall of the qin body slot is equipped with phonographic recorder, the phonographic recorder and power supply
Circuit board is electrically connected, and in order to make mute guitar have the function of recording, phonographic recorder is equipped in qin body, phonographic recorder is mounted on
The inner wall of qin body slot is the blocking in order to avoid qin body to sound of musical instrument, causes recording effect bad, and the right side of the qin body is equipped with
Audio output port, power interface and data transmission mouth, the left side of the qin body are equipped with control button, and guitar is supplied by power interface
Electricity exports music by audio output port, and sound of musical instrument can be heard by being inserted directly into earphone, be recorded by data transmission mouth, export
Sound of musical instrument controls sound of musical instrument by control button control.Design structure of the present invention is simple, foldable, easy to carry, meanwhile, have
Pickup and function of radio receiver, it is practical very convenient.
Further, the sound pick-up is the digital sound pick-up of piezoelectricity, and the digital sound pick-up of the piezoelectricity is to pass through number
The audio signal of simulation is converted into out digital signal by signal processing system, and is spread out of from audio output port.Sound pick-up collects qin
When sound, sound of musical instrument is first converted into analog signal, then has the digital analog converter in sound pick-up to convert analog signals into digital signal
It is exported from audio output port, piezoelectric pickup, is the signal for receiving air vibration using vibrating diaphragm, vibrating diaphragm and fixed plane electrode
Between form a capacitor, distance change between the two will lead to the variation of its capacitance, applies at capacitor both ends and fixes
The voltage of frequency and size will be changed by the electric current of capacitor, current signal is converted, audio signal can be obtained,
Piezoelectric pickup pickup is stablized, cheap.
Further, the data transmission mouth is that USB interface is stored in recording when being inserted into memory card at USB interface
Concert in device wears unloading in memory card.Designing this structure is to facilitate the extraction of recording file, sets program in advance,
When USB interface detects memory card, can move the file into memory card.
Further, the audio output port, power interface are the circular hole that diameter is 3.5mm.By audio output port, electricity
It is existing mobile phone line that the diameter of source interface, which is set as the reason of 3.5mm, and the diameter of power supply line, computer sound box socket is
3.5mm in order to unified, and reduces trouble, audio output port, power interface equal diameter is set as 3.5mm, make transmission line more single
One, it is good to manage.
Further, the slot is rectangular bar slot.
Further, the big bracket is that small one and large one semi arch forms.It in addition to this can also be two same sizes
Semi arch or other shapes composition.
Further, the Small bracket is an irregular semi arch.As long as the shape that can be covered in big bracket can
With.
The present invention has the advantage that and the utility model has the advantages that
1, design structure of the present invention is simple, foldable, easy to carry, meanwhile, there is pickup and function of radio receiver, pickup effect
It is good, it is very useful, conveniently；
2, the digital sound pick-up for the piezoelectricity that the present invention uses, cheap, pickup is stablized, and production cost is low.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic diagram of the invention.
Fig. 2 is foldable structure figure of the invention.
Label and corresponding parts title in attached drawing:
1- qin body, 2- string, the big bracket of 3-, 4- Small bracket, 5- slot, 6- sound pick-up, 7- audio output port, 8- power supply connect
Mouthful, 9- data transmission mouth, 10- control button.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
As shown in Figure 1 and Figure 2, it is a kind of can radio reception recording Portable silent guitar, including qin body 1 and bracket, the qin body
Surface is equipped with string 2, and the bracket is divided into big bracket 3 and Small bracket 4, and the big bracket 3 and Small bracket 4 are respectively by that can revolve
The mode turned is fixed on qin body, the position of the both ends fixed point of the Small bracket 4 the position of big 3 both ends fixed point of bracket it
Between, the big bracket 3 and Small bracket 4 is rotatable overlaps offers slot 5, the qin under the string 2 of the qin body 1
The inside of the slot 5 of body 1 is equipped with power supply circuit board, and the surface of the slot 5 of the qin body 1 is equipped with sound pick-up 6, the pickup
Device 6 is connect by conducting wire with the power supply circuit board in slot, and the inner wall of the slot 5 of the qin body 1 is equipped with phonographic recorder, the recording
Device and power supply circuit board are electrically connected, and the right side of the qin body is equipped with audio output port 7, power interface 8 and data transmission mouth 9,
The left side of the qin body is equipped with control button 10.The digital sound pick-up for the piezoelectricity that the present invention uses, cheap, pickup is stablized,
Production cost is low, while design structure is simple, foldable, easy to carry, has pickup and function of radio receiver, pickup effect is good, non-
Chang Shiyong.
Embodiment 2
As shown in Fig. 2, the present embodiment the difference from embodiment 1 is that, the sound pick-up 6 be piezoelectricity digital sound pick-up,
The digital sound pick-up of the piezoelectricity be the audio signal of simulation is converted into out by digital signal by digital information processing system, and
It is spread out of from audio output port.It is that USB interface is stored in record when being inserted into memory card at USB interface that the data, which transmit 9 mouthfuls,
Concert in sound device wears unloading in memory card.The audio output port 7, power interface 8 are the circle that diameter is 3.5mm
Hole.The slot 5 is rectangular bar slot.The big bracket 3 is that small one and large one semi arch forms.The Small bracket 4 is
One irregular semi arch.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (7)
1. one kind can radio reception recording Portable silent guitar, including qin body (1) and bracket, qin body surface face be equipped with string
(2), which is characterized in that the bracket is divided into big bracket (3) and Small bracket (4), and the big bracket (3) and Small bracket (4) are respectively
By being rotatably fixed on qin body, the position of the both ends fixed point of the Small bracket (4) is solid at big bracket (3) both ends
Between the position of fixed point, the big bracket (3) and Small bracket (4) is rotatable overlaps, the string (2) of the qin body (1)
Under offer slot (5), the inside of the slot (5) of the qin body (1) is equipped with power supply circuit board, the slot of the qin body (1)
(5) surface is equipped with sound pick-up (6), and the sound pick-up (6) is connect by conducting wire with the power supply circuit board in slot, the qin
The inner wall of the slot (5) of body (1) is equipped with phonographic recorder, and the phonographic recorder and power supply circuit board are electrically connected, the right side of the qin body
Equipped with audio output port (7), power interface (8) and data transmission mouth (9), the left side of the qin body is equipped with control button (10).
2. one kind according to claim 1 can radio reception recording Portable silent guitar, which is characterized in that the sound pick-up
It (6) is the digital sound pick-up of piezoelectricity, the digital sound pick-up of the piezoelectricity is the audio by digital information processing system by simulation
Signal is converted into out digital signal, and spreads out of from audio output port.
3. one kind according to claim 1 can radio reception recording Portable silent guitar, which is characterized in that the data pass
Defeated (9) mouth is USB interface, and when being inserted into memory card at USB interface, the concert being stored in phonographic recorder wears unloading in storage
In card.
4. one kind according to claim 1 can radio reception recording Portable silent guitar, which is characterized in that the audio is defeated
Outlet (7), power interface (8) are the circular hole that diameter is 3.5mm.
5. one kind according to claim 1 can radio reception recording Portable silent guitar, which is characterized in that the slot
It (5) is rectangular bar slot.
The guitar 6. a kind of foldable cellular according to claim 1 is travelled, which is characterized in that the big bracket (3)
It is formed for small one and large one semi arch.
The guitar 7. a kind of foldable cellular according to claim 1 is travelled, which is characterized in that the Small bracket (4)
For an irregular semi arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960915.5A CN109036356A (en) | 2018-08-22 | 2018-08-22 | It is a kind of can radio reception recording Portable silent guitar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960915.5A CN109036356A (en) | 2018-08-22 | 2018-08-22 | It is a kind of can radio reception recording Portable silent guitar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109036356A true CN109036356A (en) | 2018-12-18 |
Family
ID=64626850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810960915.5A Withdrawn CN109036356A (en) | 2018-08-22 | 2018-08-22 | It is a kind of can radio reception recording Portable silent guitar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109036356A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300461A (en) * | 2018-11-27 | 2019-02-01 | 李志枫 | A kind of electronic strianged music instrument |
-
2018
- 2018-08-22 CN CN201810960915.5A patent/CN109036356A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300461A (en) * | 2018-11-27 | 2019-02-01 | 李志枫 | A kind of electronic strianged music instrument |
| CN109300461B (en) * | 2018-11-27 | 2024-01-05 | 李志枫 | Electronic string instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
|
| WW01 | Invention patent application withdrawn after publication |