CN208141817U - In the mute practice intelligence You Keli of one kind - Google Patents
In the mute practice intelligence You Keli of one kind Download PDFInfo
- Publication number
- CN208141817U CN208141817U CN201820354640.6U CN201820354640U CN208141817U CN 208141817 U CN208141817 U CN 208141817U CN 201820354640 U CN201820354640 U CN 201820354640U CN 208141817 U CN208141817 U CN 208141817U
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- baffle
- keli
- circuit board
- power supply
- conducting wire
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Abstract
The utility model relates to music equipment technology fields,In especially a kind of mute practice intelligence You Keli,Including body,Neck and scroll head,Body is equipped with vocal hole,Body is equipped with string bolt,Scroll head is equipped with constant chord,Scroll head two sides are equipped with adjusting knob,String is fixed on string bolt,Scroll head is equipped with control box,It controls box and is equipped with power supply device,PLC control panel and vibration pickup are respectively equipped in control box,The input port of vibration pickup is connected by conducting wire with power supply device,Vibration pickup delivery outlet is connected with the input port of PLC control panel by conducting wire,It is connected on power supply device on the power input interface of PLC control panel by conducting wire,PLC control panel output interface is connected with the input interface of LED circuit board by conducting wire,LED circuit board is equipped with several LED lamp beads,Body is fixed with sliding slot,Sliding slot is equipped with sliding block,Baffle is fixed on sliding block,Handle is fixed on baffle,Handle extends to concordant with vocal hole.The utility model is suitble to promote.
Description
Technical field
The utility model relates in music equipment technology field, more particularly to a kind of mute practice intelligence You Keli.
Background technique
It is mainly made of body, neck, string in existing You Keli, body therein is a resonant tank, neck
One end is affixed with body, and the other end is fixed with scroll head, and string is mounted on qin bolt and scroll head.Practiced in using You Keli
When, generated sound influences whether periphery personnel in You Keli, to cause the phenomenon that disturbs residents；And it is each in You Keli
Tone color is all that while can not also change the size of sounding amount as defined by body (resonant tank), is given great volume when usually practicing
Small is fixed, and while just practicing is more uninteresting, and beginner can be more dull, specially devises a suitable practitioner thus
In the mute intelligent You Keli used.
Utility model content
It is noise effect people from periphery purpose of the utility model is to solve practice exists in the prior art, in You Keli
Practice uninteresting disadvantage, and in the mute practice intelligence You Keli of one kind proposed.
To achieve the goals above, the utility model uses following technical solution：
It designs in the mute practice intelligence You Keli of one kind, including body, is equipped with neck at the top of the body, the neck is remote
One end from the body is set to scroll head, and the body is equipped with vocal hole, on the body and is located at below the vocal hole
Equipped with string bolt, the scroll head is equipped with constant chord, is connected with adjusting knob in the constant chord, and the adjusting knob is located at institute
Scroll head two sides to be stated, string is fixed on the string bolt, the string is fixed in the constant chord far from one end of the string bolt,
The scroll head is equipped with control box, and the control box is equipped with power supply device, is respectively equipped with PLC control panel in the control box
And vibration pickup, the power input interface of the vibration pickup are connected by conducting wire with the power supply device, the vibration pickup output connects
Mouth is connected on the input interface of the PLC control panel by conducting wire, is led on the power input interface of the PLC control panel
It crosses conducting wire to be connected on the power supply device, the PLC control panel output interface is connected with LED circuit board by conducting wire, institute
LED circuit board is stated equipped with several LED lamp beads, the LED circuit board is placed on the neck, the power supply of the LED circuit board
It is connected on the power supply device on input interface by conducting wire, is fixed inside the body and positioned at the two sides of the vocal hole
There is sliding slot, the sliding slot is equipped with sliding block, is fixed with baffle on the sliding block, the baffle is located at the side in the vocal hole
It is fixed with handle, the handle extends to concordant with the vocal hole.
Preferably, the baffle is greater than the vocal hole for the area of circular baffle plate and the baffle, sets on the baffle
There is the rubber ring with perimeters such as the vocal holes.
Preferably, three groups of button cells are equipped in the power supply device.
Preferably, layer of transparent plastic cement is covered in the LED circuit board.
Preferably, several LED lamp beads in the LED circuit board are RGB lamp bead.
The utility model proposes the mute practice intelligence You Keli of one kind in, beneficial effect is：The utility model is in white silk
The vocal hole in You Keli can be made to be blocked by baffle with pull handle when habit, and be unable to sounding, play certain mute effect
Fruit effectively prevents the phenomenon that disturbs residents, and hand handle baffle can also be moved to certain position, adjusts the sounding sound in You Keli
Amount, and neck LED lamp bead can be flashed with frequency is played, and increase practice enjoyment, improve the intelligence in You Keli.
Detailed description of the invention
Fig. 1 be the utility model proposes one kind it is mute practice intelligence You Keli in structural schematic diagram；
Fig. 2 is schematic cross-sectional view at A-A of Fig. 1 in the utility model；
Fig. 3 be the utility model proposes one kind it is mute practice intelligence You Keli in circuit block diagram.
In figure：Body 1, vocal hole 2, string bolt 3, handle 4, neck 5, string 6, adjusting knob 7, groove 8, sliding block 9, power supply
Device 10, LED circuit board 11, constant chord 12, baffle 13, control box 14, scroll head 15, vibration pickup 16, PLC control panel 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, in a kind of mute practice intelligence You Keli, including body 1, equipped with neck 5, neck 5 at the top of body 1
One end far from body 1 is set to scroll head 15, and body 1 is equipped with vocal hole 2, on body 1 and is located at below vocal hole 2 and is equipped with string bolt
3, scroll head 15 is equipped with constant chord 12, is connected with adjusting knob 7 in constant chord 12, and adjusting knob 7 is located at 15 two sides of scroll head, adjusts
The elastic of the adjustable string 6 of knob 7 is saved, string 6 is fixed on string bolt 3, string 6 is fixed on fixation far from one end of string bolt 3
On string 12.
Scroll head 15 is equipped with control box 14, and control box 14 is equipped with power supply device 10, and power supply device 10 is provided with three groups of knobs
Battery is detained, controls and is respectively equipped with PLC control panel 17 and vibration pickup 16 in box 14, the power input interface of vibration pickup 16 is by leading
Line and power supply device 10 connect, and sound pick-up 16 can be converted into different electric currents according to the difference for playing frequency, vibration pickup 16
Output interface is connected on the input interface of PLC control panel 17 by conducting wire, and PLC control panel 17 can be sound pick-up 16
Different current signals are further processed, and are connected to power supply device by conducting wire on the power input interface of PLC control panel 17
On 10,17 output interface of PLC control panel is connected with LED circuit board 11 by conducting wire, and LED circuit board 11 is equipped with several LED
Lamp bead, LED lamp bead are RGB lamp bead, and RGB lamp bead can change colour the ornamental value increased in You Keli, and LED circuit board 11 is placed in qin
It on neck 5, is connected on power supply device 10 on the power input interface of LED circuit board 11 by conducting wire, LED circuit board is equipped with saturating
Bright plastic cement, prevents LED lamp bead from damaging, and makes the surface of neck 5 smooth, and the lamp bead of LED circuit board can be according to playing frequency
The difference of rate and flash so that practitioner is pleasant.
It is fixed with sliding slot 8 inside body 1 and positioned at the two sides of vocal hole 2, sliding slot 8 can preferably make baffle 13 mobile,
Sliding slot 8 is equipped with sliding block 9, is fixed with baffle 13 on sliding block 9, sliding block 9 makes baffle 9 more preferable in the sliding effect of sliding slot 8, baffle
13, which are located at 2 side of vocal hole, is fixed with handle 4, and handle 4 extends to handle 4 concordant with vocal hole 2 and facilitates pulling baffle 13, baffle 13
Area be greater than the area of vocal hole 2, and baffle 13 is equipped with and the elastic tape of the equal perimeters of vocal hole 2, elastic tape can be preferably
Reach muting function.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. in a kind of mute practice intelligence You Keli, including body (1), body (1) top are equipped with neck (5), the qin
Neck (5) is set to scroll head (15) far from the one end of the body (1), and the body (1) is equipped with vocal hole (2), the body (1)
It goes up and is located at below the vocal hole (2) and be equipped with string bolt (3), the scroll head (15) is equipped with constant chord (12), the constant chord
(12) it is connected on adjusting knob (7), and the adjusting knob (7) is located at the scroll head (15) two sides, consolidates on the string bolt (3)
Surely have string (6), the string (6) is fixed on the constant chord (12) far from one end of the string bolt (3), and feature exists
In the scroll head (15) is equipped with control box (14), and the control box (14) is equipped with power supply device (10), the control box
(14) PLC control panel (17) and vibration pickup (16) are respectively equipped in, the power input interface of the vibration pickup (16) is by leading
Line and the power supply device (10) connection, vibration pickup (16) output interface are connected to the PLC control panel by conducting wire
(17) on input interface, the power supply is connected to by conducting wire on the power input interface of the PLC control panel (17) and is filled
It sets on (10), PLC control panel (17) output interface is connected with LED circuit board (11), the LED circuit board by conducting wire
(11) several LED lamp beads are equipped with, the LED circuit board (11) is placed on the neck (5), the LED circuit board (11)
It is connected on the power supply device (10) on power input interface by conducting wire, the body (1) is internal and is located at the sounding
The two sides in hole (2) are fixed with sliding slot (8), and the sliding slot (8) is equipped with sliding block (9), are fixed with baffle on the sliding block (9)
(13), the side that the baffle (13) is located in the vocal hole (2) is fixed with handle (4), and the handle (4) extends to and institute
It is concordant to state vocal hole (2).
2. in the mute practice intelligence You Keli of one kind according to claim 1, which is characterized in that the baffle (13) is circle
The area of shape baffle and the baffle (13) is greater than the area of the vocal hole (2), and the baffle (13) is equipped with and the hair
The rubber ring of the perimeters such as acoustic aperture (2).
3. in the mute practice intelligence You Keli of one kind according to claim 1, which is characterized in that the power supply device (10)
Inside it is equipped with three groups of button cells.
4. in the mute practice intelligence You Keli of one kind according to claim 1, which is characterized in that the LED circuit board
(11) layer of transparent plastic cement is covered on.
5. in the mute practice intelligence You Keli of one kind according to claim 1, which is characterized in that the LED circuit board
(11) several LED lamp beads on are RGB lamp bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354640.6U CN208141817U (en) | 2018-03-15 | 2018-03-15 | In the mute practice intelligence You Keli of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354640.6U CN208141817U (en) | 2018-03-15 | 2018-03-15 | In the mute practice intelligence You Keli of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208141817U true CN208141817U (en) | 2018-11-23 |
Family
ID=64288711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820354640.6U Active CN208141817U (en) | 2018-03-15 | 2018-03-15 | In the mute practice intelligence You Keli of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208141817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660293A (en) * | 2019-09-04 | 2020-01-07 | 长沙师范学院 | Fingering auxiliary exercise device for music teaching |
-
2018
- 2018-03-15 CN CN201820354640.6U patent/CN208141817U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660293A (en) * | 2019-09-04 | 2020-01-07 | 长沙师范学院 | Fingering auxiliary exercise device for music teaching |
| CN110660293B (en) * | 2019-09-04 | 2021-04-23 | 长沙师范学院 | Fingering auxiliary exercise device for music teaching |
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