CN206628258U - A kind of very heavy device of fine setting for urheen - Google Patents
A kind of very heavy device of fine setting for urheen Download PDFInfo
- Publication number
- CN206628258U CN206628258U CN201720316778.2U CN201720316778U CN206628258U CN 206628258 U CN206628258 U CN 206628258U CN 201720316778 U CN201720316778 U CN 201720316778U CN 206628258 U CN206628258 U CN 206628258U
- Authority
- CN
- China
- Prior art keywords
- fine setting
- urheen
- adjusting rod
- rotating disk
- tuning plate
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of very heavy device of the fine setting for urheen.The device includes：Urheen rod, exterior string and interior string, the side wall of urheen rod is provided with micromatic setting, and two inclines of micromatic setting are fixed by wiring, micromatic setting includes the first adjusting rod and the second adjusting rod, adjusting means is equipped with first adjusting rod and the second adjusting rod, adjusting means includes rotating shaft, tuning plate, micro actuator, finely tune code and fine setting rotating disk, rotating shaft upper end is threadedly coupled through adjusting rod with tuning plate, rotating shaft upper end is also fixedly connected with fine setting rotating disk, fine setting rotating disk is located above tuning plate, finely tune rotating disk and be provided with fine setting code, fine setting code is provided with groove, fine setting disk upper surface is additionally provided with multiple shrinkage pools, shrinkage pool matches with the regulation claw being arranged on tuning plate, a pair of micro actuators are also equipped with tuning plate, a pair of micro actuators are respectively positioned at a left side for fine setting rotating disk, right both sides.
Description
Technical field
It the utility model is related to musical instrument fitting technical field, the more particularly to a kind of very heavy device of fine setting for urheen.
Background technology
This national musical instruments of urheen are widely recognized and liked by people because its tone color is soft and graceful, but its structure and accessory
Although there is also many weak points, such as wood spool urheen to be not easy to run string, but be difficult that once tone is obtained very when tuning a stringed instrument
Accurately, or adjusting, otherwise move back again it is excessive, generally require repeatedly repeatedly debugging could harmonize, even if empty string is harmonized, due to
Climatic effect and small change can also be occurred, debugged again again by the factors such as finger pressure, accuracy in pitch, will added greatly now for this
Micro actuator aids in tuning, and for a long time, the various micro actuators that people use are mostly unsatisfactory.
Utility model content
The utility model provides a kind of very heavy device of fine setting for urheen, can solve in the prior art, urheen fine setting
Very heavy device adjusts the problem of inconvenient, inaccurate.
The utility model provides a kind of very heavy device of the fine setting for urheen, including urheen rod, exterior string and interior string, institute
The side wall for stating urheen rod is provided with micromatic setting, and two inclines of micromatic setting are fixed by wiring, the fine setting dress
Put including the first adjusting rod and the second adjusting rod, adjusting means, the regulation are equipped with the first adjusting rod and the second adjusting rod
Device includes rotating shaft, tuning plate, micro actuator, fine setting code and fine setting rotating disk, and the rotating shaft upper end is through adjusting rod with finely tuning
Plate is threadedly coupled, and rotating shaft upper end is also fixedly connected with fine setting rotating disk, and the fine setting rotating disk is located above tuning plate, finely tuned on rotating disk
Provided with fine setting code, the fine setting code is provided with groove, and the fine setting disk upper surface is additionally provided with multiple shrinkage pools, and the shrinkage pool is with setting
The regulation claw put on tuning plate matches, and a pair of micro actuators, the pair of micro actuator point are also equipped with the tuning plate
The arranged on left and right sides of rotating disk Wei Yu not finely tuned；The groove is provided with tone sensor, the tone sensor by electric signal with
The electronic display connection being arranged on tuning plate, the electronic display are micro- on regulation claw with being arranged on by electric signal
Displacement sensor of transposing electrically connects.
It is preferred that being provided with cushion block between the urheen rod and micromatic setting, striped is uniformly provided with the cushion block.
It is preferred that the rotating shaft is threadedly coupled with the first adjusting rod and the second adjusting rod respectively.
It is preferred that the shrinkage pool along the circumferential direction uniform branch on the fine setting rotating disk.
The utility model urheen finely tunes very heavy device, the setting of the first adjusting rod and the second adjusting rod, can control urheen
The distance of inside and outside two strings, and improve and touch string and two strings because distance closely produces very much the phenomenon hair of interference effect urheen tonequality
It is raw, optimize the tonequality of urheen；Passed the signal along in electronic display by the tone sensor on groove, further passed through
Regulation claw is rotated so as to drive fine setting dial movement regulation tonequality；Because the shrinkage pool on fine setting rotating disk is that circumferentially direction is uniform
Branch, so as to control the rotation of fine setting rotating disk well, it effectively further have adjusted tonequality；By adjusting on claw
Fine setting displacement transducer communicate information in electronic display, while with the signal contrast of tone sensor passes, so as to
Can be simple to operate for beginner with quick regulation, it is practical and convenient.
Brief description of the drawings
Fig. 1 is a kind of very heavy apparatus structure schematic diagram of fine setting for urheen provided by the utility model；
Fig. 2 is adjusting means schematic diagram.
Description of reference numerals：
1- micromatic settings, the adjusting rods of 1-1- first, the adjusting rods of 1-2- second, 2- rotating shafts, 3- tuning plates, 4- micro actuators, 5-
Finely tune code, 5-1- grooves, 6- fine setting rotating disks, 6-1- shrinkage pools, 7- electronic displays, 8- regulation claws.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of very heavy device of the fine setting for urheen, including
Urheen rod, exterior string and interior string, the side wall of the urheen rod is provided with micromatic setting 1, and two inclines of micromatic setting 1 pass through
Wiring is fixed, and the micromatic setting 1 includes the first adjusting rod 1-1 and the second adjusting rod 1-2, the first adjusting rod 1-1 and the
Be equipped with adjusting means on two adjusting rod 1-2, the adjusting means include rotating shaft 2, tuning plate 3, micro actuator 4, fine setting code 5 with
And fine setting rotating disk 6, the upper end of rotating shaft 2 are threadedly coupled through adjusting rod with tuning plate 3, the upper end of rotating shaft 2 is also fixedly connected with micro-
Disk 6 is turned, the fine setting rotating disk 6 is located at the top of tuning plate 3, and fine setting rotating disk 6 is provided with fine setting code 5, and the fine setting code 5 is provided with
Groove 5-1, fine setting rotating disk 6 upper surface are additionally provided with multiple shrinkage pool 6-1, the shrinkage pool 6-1 and the tune being arranged on tuning plate 3
Section claw 8 matches, and a pair of micro actuators 4 are also equipped with the tuning plate 3, and the pair of micro actuator 4 turns positioned at fine setting respectively
The arranged on left and right sides of disk 6；The groove 5-1 is provided with tone sensor, and the tone sensor is micro- with being arranged on by electric signal
Electronic display 7 on tuned plate 3 connects, and the electronic display 7 passes through electric signal and the fine setting position being arranged on regulation claw 8
Displacement sensor electrically connects.The utility model urheen finely tunes very heavy device, the setting of the first adjusting rod and the second adjusting rod, can control
The distance of two strings inside and outside urheen processed, and improve and touch string and two strings because distance closely produces very much showing for interference effect urheen tonequality
As occurring, the tonequality of urheen is optimized；Passed the signal along to by the tone sensor on groove in electronic display, further
Fine setting dial movement is driven to adjust tonequality by rotating regulation claw；Because the shrinkage pool on fine setting rotating disk is circumferentially direction
Uniform branch, so as to control the rotation of fine setting rotating disk well, it effectively further have adjusted tonequality；Blocked by adjusting
Fine setting displacement transducer on pawl is communicated information in electronic display, at the same with the signal contrast of tone sensor passes,
So as to quick regulation.
Further, cushion block is provided between the urheen rod and micromatic setting 1, bar is uniformly provided with the cushion block
Line；The setting of cushion block, avoid wiring and the service life for reducing qin body is damaged to caused by urheen rod.
Further, the rotating shaft 2 is threadedly coupled with the first adjusting rod 1-1 and the second adjusting rod 1-2 respectively.
Further, the shrinkage pool 6-1 along the circumferential direction uniform branches on the fine setting rotating disk 6；Equally distributed shrinkage pool, can
The rotation of rotating disk is finely tuned with good control, so as to facilitate regulation, is further advantageous to the regulation of tonequality.
In summary, the very heavy device of a kind of fine setting for urheen that the utility model embodiment provides, including Erhu music instrument
Bar, exterior string and interior string, the side wall of the urheen rod is provided with micromatic setting, and two inclines of micromatic setting are carried out by wiring
Fixed, the micromatic setting includes the first adjusting rod and the second adjusting rod, tune is equipped with the first adjusting rod and the second adjusting rod
Regulating device, the adjusting means include rotating shaft, tuning plate, micro actuator, fine setting code and fine setting rotating disk, and the rotating shaft upper end is worn
Toning pole is threadedly coupled with tuning plate, and rotating shaft upper end is also fixedly connected with fine setting rotating disk, and the fine setting rotating disk is located at tuning plate
Top, fine setting rotating disk are provided with fine setting code, and the fine setting code is provided with groove, and the fine setting disk upper surface is additionally provided with multiple recessed
Hole, the shrinkage pool match with the regulation claw being arranged on tuning plate, and a pair of micro actuators, institute are also equipped with the tuning plate
A pair of micro actuators are stated respectively positioned at the arranged on left and right sides of fine setting rotating disk；The groove is provided with tone sensor, the tone sensing
Device is connected by electric signal with the electronic display being arranged on tuning plate, and the electronic display is by electric signal with being arranged on
Adjust the fine setting displacement transducer electrical connection on claw.The utility model urheen finely tunes very heavy device, the first adjusting rod and second
The setting of adjusting rod, can control the distance of two strings inside and outside urheen, and improves and touch string and two strings because of the too near generation of distance
The phenomenon of interference effect urheen tonequality occurs, and optimizes the tonequality of urheen；Signal is transmitted by the tone sensor on groove
Onto electronic display, further fine setting dial movement is driven to adjust tonequality by rotating regulation claw；Because fine setting turns
Shrinkage pool on disk is the circumferentially uniform branch in direction, so as to control the rotation of fine setting rotating disk well, further effectively
Ground have adjusted tonequality；Communicated information to by the fine setting displacement transducer adjusted on claw in electronic display, while and sound
The signal contrast of sensor passes is adjusted, it is simple to operate for beginner so as to quick regulation, it is practical and convenient.
Disclosed above is only several specific embodiments of the present utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (4)
1. a kind of very heavy device of fine setting for urheen, including urheen rod, exterior string and interior string, it is characterised in that the urheen
The side wall of rod is provided with micromatic setting (1), and two inclines of micromatic setting (1) are fixed by wiring, the fine setting dress
Putting (1) includes the first adjusting rod (1-1) and the second adjusting rod (1-2), on the first adjusting rod (1-1) and the second adjusting rod (1-2)
It is equipped with adjusting means, the adjusting means includes rotating shaft (2), tuning plate (3), micro actuator (4), fine setting code (5) and micro-
Disk (6) is turned, rotating shaft (2) upper end is threadedly coupled through adjusting rod with tuning plate (3), and rotating shaft (2) upper end is also fixedly connected
There is fine setting rotating disk (6), the fine setting rotating disk (6) is located above tuning plate (3), and fine setting rotating disk (6) is provided with fine setting code (5), institute
State fine setting code (5) and be provided with groove (5-1), described fine setting rotating disk (6) upper surface is additionally provided with multiple shrinkage pools (6-1), the shrinkage pool
(6-1) matches with the regulation claw (8) being arranged on tuning plate (3), and a pair of micro actuators are also equipped with the tuning plate (3)
(4), the pair of micro actuator (4) is respectively positioned at the arranged on left and right sides of fine setting rotating disk (6)；The groove (5-1) passes provided with tone
Sensor, the tone sensor are connected by electric signal with the electronic display (7) being arranged on tuning plate (3), the electronics
Display screen (7) is electrically connected by electric signal with the fine setting displacement transducer being arranged on regulation claw (8).
A kind of 2. very heavy device of fine setting for urheen as claimed in claim 1, it is characterised in that the urheen rod and micro-
Cushion block is provided between tune device (1), striped is uniformly provided with the cushion block.
3. the very heavy device of a kind of fine setting for urheen as claimed in claim 1, it is characterised in that the rotating shaft (2) is respectively
It is threadedly coupled with the first adjusting rod (1-1) and the second adjusting rod (1-2).
A kind of 4. very heavy device of fine setting for urheen as claimed in claim 1, it is characterised in that the fine setting rotating disk (6)
On shrinkage pool (6-1) along the circumferential direction uniform branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316778.2U CN206628258U (en) | 2017-03-29 | 2017-03-29 | A kind of very heavy device of fine setting for urheen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316778.2U CN206628258U (en) | 2017-03-29 | 2017-03-29 | A kind of very heavy device of fine setting for urheen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628258U true CN206628258U (en) | 2017-11-10 |
Family
ID=60209149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720316778.2U Expired - Fee Related CN206628258U (en) | 2017-03-29 | 2017-03-29 | A kind of very heavy device of fine setting for urheen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108053811A (en) * | 2018-02-11 | 2018-05-18 | 齐鲁师范学院 | A kind of assembled urheen is multi-functional very heavy |
-
2017
- 2017-03-29 CN CN201720316778.2U patent/CN206628258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108053811A (en) * | 2018-02-11 | 2018-05-18 | 齐鲁师范学院 | A kind of assembled urheen is multi-functional very heavy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20180329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |