Plectrum device and electronic plucked musical instrument

Abstract

The utility model relates to the technical field of electronic plucked musical instruments, in particular to a plucked sheet device and an electronic plucked musical instrument, and the plucked sheet device comprises a plucked seat, a plucked sheet rotationally arranged on the plucked seat, and a pressed key arranged on the plucked seat, the plucking piece comprises a plucking part for being plucked by a player and a jacking part for jacking the pressed key; according to the plucking piece device provided by the utility model, the plucking part of the plucking piece is plucked to replace the function of plucking the strings of a traditional plucking instrument, so that not only can the harm of the strings to fingers be avoided, but also the plucking piece device is more fit with the playing mode of the traditional plucking instrument, and the function of plucking the strings of the traditional plucking instrument can be better simulated; the electronic plucked instrument can be better applied to various electronic plucked instruments.

Description

Technical Field:

[0001] The utility model relates to the technical field of electronic plucked instruments, in particular to a plucking piece device and an electronic plucked instrument. Background Art:

[0002] Plucked instruments are an important branch in the family of musical instruments, including guitars, basses, pipas, zithers, moon lutes, 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 plucking action, 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 plucking piece 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 scheme adopted by the utility model is: a plucking piece device, including a plucking seat, a plucking piece rotatably arranged on the plucking seat, and a pressure - receiving key arranged on the plucking seat. The plucking piece includes a plucking part for the performer to pluck and a pressing part for pressing the pressure - receiving key.

[0007] A further improvement to the above scheme is that the plucking piece device of the utility model further includes a reset torsion spring for driving the plucking piece to reset and align.

[0008] A further improvement to the above scheme is that the pressure - receiving key includes a key body and two contacts respectively arranged at different height positions inside the key body.

[0009] A further improvement to the above scheme is that the key body is made of silica gel material.

[0010] A further improvement to the above scheme is that the plucking piece device of the utility model further includes a change - over switch for switching the functions of the plucking piece.

[0011] A further improvement to the above solution is that the plucking part is a sheet-like structure, and the two ends of the top of the plucking part are respectively a rounded corner structure.

[0012] A further improvement to the above solution is that the pressing part includes a pressing inclined surface for connecting with the plucking part and a pressing step arranged on the pressing inclined surface. The top of the pressing step is arranged parallel to the bottom of the pressed key.

[0013] A further improvement to the above solution is that the plucking seat is formed with a limiting groove, the bottom of the plucking part is located in the limiting groove, and the top of the plucking part protrudes above the limiting groove.

[0014] A further improvement to the above solution is that there are two pressed keys arranged on the plucking seat. The plucking piece includes a plucking part for the performer to pluck and two pressing parts for pressing the two pressed keys respectively. The two pressing parts are respectively located on both sides of the bottom of the plucking part.

[0015] An electronic plucked instrument includes a plurality of plucking piece devices according to any one of the above solutions.

[0016] The beneficial effect of the present utility model lies in that: A plucking piece device provided by the present utility model includes a plucking seat, a plucking piece rotatably arranged on the plucking seat, and a pressed key arranged on the plucking seat. The plucking piece includes a plucking part for the performer to pluck and a pressing part for pressing the pressed key;

[0017] When plucking the plucking part of the plucking piece of the plucking piece device of the present utility model, the plucking part rotates and correspondingly drives the pressing part to rotate. As the pressing part rotates and presses the pressed key, the function of plucking the strings of a traditional plucked instrument can be realized; The plucking piece device of the present utility model replaces the function of plucking the strings of a traditional plucked instrument by plucking the plucking part of the plucking piece. 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 electronic plucked instruments. Brief Description of the Drawings:

[0018] Figure 1 It is a schematic structural diagram of a plucking piece device of the present utility model.

[0019] Figure 2 It is a schematic structural diagram of a plucking piece device of the present utility model from another perspective.

[0020] Figure 3 It is a schematic structural diagram of the pressed key of a plucking piece device of the present utility model.

[0021] Figure 4 This is a schematic structural diagram of an electronic plucked instrument of the present utility model.

[0022] Explanation of reference numerals in the drawings: plucking base 1, limiting groove 11, plucking piece 2, plucking portion 21, pressing portion 22, pressing inclined surface 221, pressing step 222, pressed key 3, key body 31, contact 32, reset torsion spring 4, changeover switch 5. Specific implementation manner:

[0023] Example 1, as Figures 1 - 3 shown, a plucking piece device includes a plucking base 1, a plucking piece 2 rotatably arranged on the plucking base 1, and a pressed key 3 arranged on the plucking base 1. The plucking piece 2 includes a plucking portion 21 for the performer to pluck and a pressing portion 22 for pressing the pressed key 3. When plucking the plucking portion 21 of the plucking piece 2 of a plucking piece device of the present utility model, the plucking portion 21 rotates and correspondingly drives the pressing portion 22 to rotate. As the pressing portion 22 rotates and presses the pressed key 3, the function of plucking the strings of a traditional plucked instrument can be realized. A plucking piece device of the present utility model replaces the function of plucking the strings of a traditional plucked instrument by plucking the plucking portion 21 of the plucking piece 2, which can not only avoid the injury of the strings to the fingers, but also be more in line with the playing method of a traditional plucked instrument, can better simulate the function of plucking the strings of a traditional plucked instrument, and can be better applied to various electronic plucked instruments.

[0024] A plucking piece device of the present utility model further includes a reset torsion spring 4 for driving the plucking piece 2 to reset and straighten. Through the reset torsion spring 4, the plucking portion 21 of the plucking piece 2 can be automatically reset and straightened after each plucking, which can make the plucking feel better and can better simulate the function of plucking the strings of a traditional plucked instrument.

[0025] The pressed key 3 includes a key body 31 and two contacts 32 respectively arranged at different height positions inside the key body 31. The two contacts 32 in this embodiment are carbon dots. By judging the conduction situation of the two contacts 32 at different height positions on the circuit board, such as the situation when only one of the contacts 32 is triggered and the time difference when the two contacts 32 are triggered, different plucking situations are corresponded to the detection results of the pressed key 3 one by one, so as to infer the plucking strength, speed, etc. Then, by combining the pre-defined note data and plucking strength data inside, different sounds are output, so as to achieve a richer plucking performance effect.

[0026] The key body 31 is made of silica gel material, which can not only make the plucking feel better, but also not produce noise when the pressing portion 22 of the plucking piece 2 presses the key body 31, so as to better ensure the plucking performance effect.

[0027] A plucking piece device of the present utility model further includes a switching switch 5 for switching the function of the plucking piece 2. The switching switch 5 in this embodiment is a push-button switch. Through the switching switch 5, the playing function of the plucking piece 2 can be switched, such as changing the timbre, pitch, etc., so that the plucking performance effect can be made more abundant.

[0028] The plucking part 21 is in a sheet structure, and the plucking feel is good. The two ends of the top of the plucking part 21 are respectively in a rounded corner structure, which is not only more beautiful as a whole, but also can prevent scratching hands.

[0029] The pressing part 22 includes a pressing inclined surface 221 for connecting with the plucking part 21 and a pressing step 222 arranged on the pressing inclined surface 221. The top of the pressing step 222 is arranged parallel to the bottom of the pressed key 3, which can better press the pressed key 3 and realize plucking performance.

[0030] The plucking seat 1 is formed with a limiting groove 11. The bottom of the plucking part 21 is located in the limiting groove 11, and the top of the plucking part 21 protrudes above the limiting groove 11. Through the limiting groove 11, the situation that the plucking piece 2 rotates excessively can be prevented, and the practicability is stronger.

[0031] Two pressed keys 3 are arranged on the plucking seat 1. The plucking piece 2 includes a plucking part 21 for the performer to pluck and two pressing parts 22 for pressing the two pressed keys 3 respectively. The two pressing parts 22 are respectively located on both sides of the bottom of the plucking part 21; by plucking the plucking piece 2 in two different directions, the two pressed keys 3 can be triggered respectively, so that different plucking performance effects can be realized.

[0032] Embodiment 2, as Figure 4 shown, an electronic plucked instrument includes a plurality of plucking piece devices as described in Embodiment 1, which can not only avoid the injury 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.

[0033] Working principle:

[0034] When plucking the plucking part 21 of the plucking piece 2 of a plucking piece device of the present utility model, the plucking part 21 rotates and correspondingly drives the pressing part 22 to rotate. As the pressing part 22 rotates and presses the pressed key 3, the function of plucking the strings of a traditional plucked instrument can be realized; a plucking piece device of the present utility model realizes the function of plucking the strings of a traditional plucked instrument by plucking the plucking part 21 of the plucking piece 2. This not only can avoid the harm of the strings to the fingers, but also is 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.

[0035] Certainly, the above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made according to the structure, features and principles described in the scope of the patent application of the present utility model are included in the scope of the patent application of the present utility model.

Claims

1. A plucking piece device, characterized in that: It includes a plucking base (1), a plucking piece (2) rotatably arranged on the plucking base (1), and a pressure - receiving key (3) arranged on the plucking base (1). The plucking piece (2) includes a plucking part (21) for the performer to pluck and a pressing part (22) for pressing the pressure - receiving key (3).

2. The plucking piece device according to claim 1, characterized in that: It further includes a reset torsion spring (4) for driving the plucking piece (2) to reset and align.

3. A plucking piece device according to claim 1, characterized in that: The pressure - receiving key (3) includes a key body (31) and two contacts (32) respectively arranged at different height positions inside the key body (31).

4. A plucking piece device according to claim 3, characterized in that: The key body (31) is made of silica gel material.

5. A plucking piece device according to claim 1, characterized in that: It further includes a change - over switch (5) for switching the functions of the plucking piece (2).

6. A plucking piece device according to claim 1, characterized in that: The plucking part (21) is a sheet - like structure, and the two ends of the top of the plucking part (21) are respectively in a chamfered - corner structure.

7. The plucking piece device according to claim 1, characterized in that: The pressing part (22) includes a pressing inclined plane (221) for connecting with the plucking part (21) and a pressing step (222) arranged on the pressing inclined plane (221). The top of the pressing step (222) is arranged parallel to the bottom of the pressure - receiving key (3).

8. A plucking piece device according to claim 1, characterized in that: The plucking base (1) is formed with a limiting groove (11). The bottom of the plucking part (21) is located in the limiting groove (11), and the top of the plucking part (21) protrudes above the limiting groove (11).

9. A plucking piece device according to any one of claims 1-8, characterized in that: There are two pressure - receiving keys (3) arranged on the plucking base (1). The plucking piece (2) includes a plucking part (21) for the performer to pluck and two pressing parts (22) for respectively pressing the two pressure - receiving keys (3). The two pressing parts (22) are respectively located on both sides of the bottom of the plucking part (21).

10. An electronic plucked musical instrument, characterized in that: It includes a number of a plucking piece device as described in any one of claims 1 - 9.

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