Flexible string plucking device and electronic plucked musical instrument
Through the combination of flexible strings and magnetic induction modules, the problem of large differences in the performance modes of electronic plucking instruments and traditional instruments and finger damage is solved, achieving a more suitable simulation effect and a safe performance experience.
Patent Information
- Application Number
- CN202422180821.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The existing electronic plucking instruments are very different from the traditional plucking instruments by pressing the keyboard, and they are prone to hurting their fingers.
The combination of flexible strings, induction magnets and magnetic induction modules is used to simulate the plucking effect of traditional plucking instruments by detecting the displacement and speed of flexible strings, and avoid direct contact with strings.
It realizes a more suitable playing method with traditional plucked instruments, while avoiding finger damage, which can better simulate the functions of traditional plucked instruments, and is suitable for various electronic plucked instruments.
Smart Images
Figure CN223167226U_ABST
Abstract
Description
Technical Field:
[0001] The utility model relates to the technical field of electronic plucked instruments, in particular to a flexible string plucking device and an electronic plucked instrument. Background Art:
[0002] Plucked instruments are an important branch in the instrument family, including guitars, basses, pipas, guzhengs, yueqins, etc. Traditional plucked instruments produce sounds by the vibration of strings.
[0003] Since traditional plucked instruments are relatively finger - hurting and prone to scratching hands, with the development of society and the progress of technology, electronic plucked instruments have emerged on the market. Most of the existing electronic plucked instruments use the method of directly pressing the keyboard to replace the function of plucking the strings of traditional plucked instruments. Although it can avoid the harm of strings to fingers, the playing method of directly pressing the keyboard lacks the action of plucking the strings, which is quite different from the playing method of traditional plucked instruments. Content of the Utility Model:
[0004] The purpose of the utility model is to provide a flexible string plucking device aiming at the deficiencies of the existing technology. It can not only avoid the harm of strings to fingers, but also be more in line with the playing method of traditional plucked instruments, better simulate the function of plucking the strings of traditional plucked instruments, and be better applicable to various electronic plucked instruments;
[0005] The utility model also provides an electronic plucked instrument, which can not only avoid the harm of strings to fingers, but also be more in line with the playing method of traditional plucked instruments, better simulate the function of plucking the strings of traditional plucked instruments, and be better applicable to various usage occasions.
[0006] To achieve the above purpose, the technical solution adopted by the utility model is: a flexible string plucking device, including a plucking base, a flexible string arranged on the plucking base, an induced magnet sleeved on the flexible string, and a magnetic induction module for detecting the displacement magnitude and speed of the induced magnet.
[0007] The further improvement of the above - mentioned scheme is that the plucking base includes two string fixing parts respectively located at its front and rear ends, and the two ends of the flexible string are respectively fixedly arranged with the two string fixing parts.
[0008] The further improvement of the above - mentioned scheme is that the plucking base also includes two partition parts respectively arranged between the two string fixing parts. The two partition parts are respectively formed with string through - holes for the string to pass through. The part of the flexible string between the two partition parts is the plucking section, the part of the flexible string between the string fixing part and the partition part is the induction section, and the induced magnet is sleeved on the induction section.
[0009] The further improvement of the above - mentioned scheme is that the string through - hole is an oval hole.
[0010] A further improvement to the above solution is that there are two magneto - inductive magnets, and the two magneto - inductive magnets are respectively sleeved on two induction segments of the flexible string. There are two magnetic induction modules, and the two magnetic induction modules are respectively used to detect the displacement magnitude and speed of the corresponding magneto - inductive magnet. The plucking base further includes a partition bracket disposed between the two partition parts. The flexible string is fixedly arranged with the partition bracket, and the plucking segment is separated into a front plucking segment and a rear plucking segment by the partition bracket.
[0011] A further improvement to the above solution is that the partition bracket is located at the exact middle position between the two partition parts.
[0012] An electronic plucked instrument includes a plurality of flexible - string plucking devices according to any one of the above - mentioned solutions.
[0013] The beneficial effect of the present utility model lies in that: A flexible - string plucking device provided by the present utility model includes a plucking base, a flexible string disposed on the plucking base, a magneto - inductive magnet sleeved on the flexible string, and a magnetic induction module for detecting the displacement magnitude and speed of the magneto - inductive magnet;
[0014] Compared with the traditional plucked instrument that produces sound through the vibration of the string in the past, the flexible - string plucking device of the present utility model replaces the function of plucking the strings of the traditional plucked instrument by using the cooperation of the flexible string, the magneto - inductive magnet, and the magnetic induction module. By plucking the flexible string, the magneto - inductive magnet sleeved on the flexible string will correspondingly displace. The magnetic induction module detects and senses the displacement magnitude and speed of the magneto - inductive magnet, and corresponds different plucking situations to the detection results of the magnetic induction module, so as to infer the plucking strength and speed of the flexible string. Then, by combining the pre - defined note data and plucking strength data inside, different sounds are output, so that while being able to simulate the function of plucking the strings of the traditional plucked instrument, it does not hurt the fingers. The flexible - string plucking device of the present utility model can not only avoid the harm of the strings to the fingers, but also be more in line with the playing method of the traditional plucked instrument, be able to better simulate the function of plucking the strings of the traditional plucked instrument, and be more suitable for various electronic plucked instruments. Description of the Drawings:
[0015] Figure 1 It is a schematic structural diagram of a flexible - string plucking device of the present utility model.
[0016] Figure 2 It is a schematic structural diagram of a flexible - string plucking device of the present utility model from another perspective.
[0017] Description of reference numerals: plucking seat 1, string fixing part 11, separating part 12, string through hole 121, separating bracket 13, flexible string 2, plucking section 21, front plucking section 211, rear plucking section 212, induction section 22, magnet to be sensed 3, magnetic induction module 4. Specific embodiments:
[0018] Embodiment 1, as Figure 1-2 shown, a flexible string plucking device of the present utility model includes a plucking seat 1, a flexible string 2 arranged on the plucking seat 1, a magnet to be sensed 3 sleeved on the flexible string 2, and a magnetic induction module 4 for detecting the displacement magnitude and speed of the magnet to be sensed 3; compared with the traditional plucked instruments in the past that produce sounds through the vibration of the strings, a flexible string plucking device of the present utility model replaces the function of plucking the strings of traditional plucked instruments by adopting a cooperation mode of the flexible string 2, the magnet to be sensed 3, and the magnetic induction module 4. By plucking the flexible string 2, the magnet to be sensed 3 sleeved on the flexible string 2 will correspondingly displace. The magnetic induction module 4 detects and senses the displacement magnitude and speed of the magnet to be sensed 3, and corresponds different plucking situations to the detection results of the magnetic induction module 4, so as to be able to infer the plucking strength and speed of the flexible string 2. Then, by combining the pre-defined note data and plucking strength data inside, different sounds are output, so as to be able to simulate the function of plucking the strings of traditional plucked instruments without hurting the fingers. A flexible string plucking device of the present utility model can not only avoid the harm of the strings to the fingers, but also be more in line with the playing method of traditional plucked instruments, can better simulate the function of plucking the strings of traditional plucked instruments, and can be better applied to various electronic plucked instruments.
[0019] The plucking seat 1 includes two string fixing parts 11 respectively located at its front and rear ends, and the two ends of the flexible string 2 are fixedly arranged with the two string fixing parts 11 respectively.
[0020] The plucking seat 1 further includes two separating parts 12 respectively arranged between the two string fixing parts 11. The two separating parts 12 are respectively formed with string through holes 121 for the string to pass through. The part of the flexible string 2 located between the two separating parts 12 is the plucking section 21, and the part of the flexible string 2 located between the string fixing part 11 and the separating part 12 is the induction section 22. The magnet to be sensed 3 is sleeved on the induction section 22; by dividing the flexible string 2 into the plucking section 21 and the induction section 22 and separating the plucking section 21 and the induction section 22, it can better ensure that the magnet to be sensed 3 will not be touched when the flexible string 2 is plucked, so as to better ensure the plucking performance effect.
[0021] The string through hole 121 is an oval hole, which can better meet the requirement that the flexible string 2 will not touch the separating part 12 when it deforms under plucking, so as to better ensure the accuracy of the plucking performance effect.
[0022] There are two inductive magnets 3, and the two inductive magnets 3 are respectively sleeved on the two inductive segments 22 of the flexible string 2. There are two magnetic induction modules 4, and the two magnetic induction modules 4 are respectively used to detect the displacement magnitude and speed of the corresponding inductive magnet 3. The plucking seat 1 further includes a partition bracket 13 arranged between the two partition parts 12. The flexible string 2 is fixedly arranged with the partition bracket 13, and the plucking segment 21 is separated into a front plucking segment 211 and a rear plucking segment 212 by the partition bracket 13. Compared with only one set of inductive magnet 3 and magnetic induction module 4, a flexible string plucking device of the present invention includes two sets of inductive magnets 3 and magnetic induction modules 4 respectively used to detect the front plucking segment 211 and the rear plucking segment 212, and trigger plucking for the front plucking segment 211 and the rear plucking segment 212 respectively, which can achieve different plucking performance effects, and the overall plucking performance effect is richer.
[0023] In this embodiment, the partition bracket 13 is located at the exact middle position between the two partition parts 12, and the plucking segment 21 is separated into a front plucking segment 211 and a rear plucking segment 212 with the same length. Of course, in other embodiments, the plucking segment 21 can also be separated into a front plucking segment 211 and a rear plucking segment 212 with different lengths according to specific usage situations.
[0024] Embodiment 2, an electronic plucked instrument, includes a plurality of flexible string plucking devices as described in Embodiment 1. It can not only avoid the harm of the strings to the fingers, but also be more in line with the playing method of traditional plucked instruments, can better simulate the function of plucking the strings of traditional plucked instruments, and can be better applied to various usage occasions.
[0025] Working principle:
[0026] When the flexible string 2 is plucked, the inductive magnet 3 sleeved on the flexible string 2 will correspondingly displace. The magnetic induction module 4 detects and senses the displacement magnitude and speed of the inductive magnet 3, and corresponds different plucking situations to the detection results of the magnetic induction module 4, so as to be able to infer the plucking strength and speed of the flexible string 2. Then, by combining the pre-defined note data and plucking strength data inside, different sounds are output, so as to be able to simulate the function of plucking the strings of traditional plucked instruments without hurting the fingers. A flexible string plucking device of the present invention can not only avoid the harm of the strings to the fingers, but also be more in line with the playing method of traditional plucked instruments, can better simulate the function of plucking the strings of traditional plucked instruments, and can be better applied to various electronic plucked instruments.
[0027] Certainly, the above description is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.
Claims
1. A flexible string plucking device, characterized in that: It includes a plucking seat (1), a flexible string (2) arranged on the plucking seat (1), an induced magnet (3) sleeved on the flexible string (2), and a magnetic induction module (4) for detecting the displacement magnitude and speed of the induced magnet (3).
2. The flexible string plucking device according to claim 1, characterized in that: The plucking seat (1) includes two string fixing parts (11) respectively located at its front and rear ends, and the two ends of the flexible string (2) are respectively fixedly arranged with the two string fixing parts (11).
3. The flexible string plucking device according to claim 2, wherein: The plucking seat (1) further includes two separating parts (12) respectively arranged between the two string fixing parts (11). The two separating parts (12) are respectively formed with string through holes (121) for the string to pass through. The part of the flexible string (2) between the two separating parts (12) is the plucking section (21), and the part of the flexible string (2) between the string fixing part (11) and the separating part (12) is the induction section (22). The induced magnet (3) is sleeved on the induction section (22).
4. A flexible string plucking device according to claim 3, characterized in that: The string through hole (121) is an oval hole.
5. A flexible string plucking device according to claim 3, characterized in that: There are two induced magnets (3), and the two induced magnets (3) are respectively sleeved on the two induction sections (22) of the flexible string (2). There are two magnetic induction modules (4), and the two magnetic induction modules (4) are respectively used to detect the displacement magnitude and speed of the corresponding induced magnet (3). The plucking seat (1) further includes a separating bracket (13) arranged between the two separating parts (12). The flexible string (2) is fixedly arranged with the separating bracket (13), and the plucking section (21) is separated into a front plucking section (211) and a rear plucking section (212) by the separating bracket (13).
6. The flexible string plucking device according to claim 5, wherein: The separating bracket (13) is located at the exact middle position between the two separating parts (12).
7. An electronic plucked musical instrument, characterized in that: It includes a plurality of flexible string plucking devices as described in any one of claims 1 - 6.