Flute performance effect sound amplifying device

Abstract

The utility model discloses a flute performance effect sound amplification device, which comprises a flute main body, a support sleeve plate, a guide sleeve plate and a sound amplification module adjusting mechanism, the support sleeve plate is fixedly sleeved on the outer wall of one end of the flute main body, the guide sleeve plate is rotatably sleeved on the outer wall of the support sleeve plate, and the sound amplification module adjusting mechanism is arranged on the guide sleeve plate. The sound amplification module adjusting mechanism comprises a supporting plate, a limiting assembly, an assembly head and a replacement assembly, the supporting plate is fixedly connected to the outer wall of the guide sleeve plate, the limiting assembly is installed on the outer wall of the supporting sleeve plate and connected with the outer wall of the guide sleeve plate, the assembly head is fixedly connected to the outer wall of the supporting plate, and the replacement assembly is installed on the assembly head and connected with the guide sleeve plate. Accordingly, the corresponding and appropriate microphone is replaced through the replacement assembly, effective sound amplification is achieved, the microphone can be driven to adjust different positions by rotating the guide sleeve plate, practicability is improved, meanwhile, after position adjustment of the microphone is completed, position fixing of the microphone can be achieved through the limiting assembly, and the practicability is improved. Therefore, the stability of the playing process is ensured.

Description

Technical Field

[0001] This utility model relates to the field of flute amplification technology, specifically a flute performance amplification device. Background Technology

[0002] In performances, especially in large shows or noisy environments, amplification devices are often needed to ensure that the sound of the instrument is clearly conveyed to the audience. As a woodwind instrument with a relatively low volume, the flute has a pure tone but does not easily travel far. Therefore, an external microphone is often needed to amplify the sound during performances. Currently, flute amplification solutions on the market usually involve fixing a microphone on the outer wall of the flute near the mouthpiece. This method can effectively capture and amplify the sound produced by the flute.

[0003] However, existing flute amplification devices have certain limitations, especially in the selection and replacement of microphones. Different performance environments—such as small indoor theaters, outdoor music festivals, or concert halls with various acoustic characteristics—may require microphones with different characteristics to adapt to specific acoustic needs. Current flute amplification device designs often do not support quick and convenient microphone replacement, which prevents performers from flexibly selecting and replacing microphones according to different performance needs.

[0004] Therefore, this utility model provides a device for amplifying the sound of flute performances. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a flute performance amplification device to solve the above problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flute performance amplification device, comprising a flute body, a support sleeve, a guide sleeve, and an amplification module adjustment mechanism. The support sleeve is fixedly sleeved on the outer wall of one end of the flute body, and the guide sleeve is rotatably sleeved on the outer wall of the support sleeve. The amplification module adjustment mechanism includes a support plate, a limiting component, an assembly head, and a replacement component. The support plate is fixedly connected to the outer wall of the guide sleeve, the limiting component is installed on the outer wall of the support sleeve and connected to the outer wall of the guide sleeve, the assembly head is fixedly connected to the outer wall of the support plate, and the replacement component is installed on the assembly head.

[0007] Preferably, the limiting assembly includes a support head, a support frame, a support sleeve, a support spring, an abutment rod, and a ball bearing. The support head is symmetrically and fixedly connected to the outer wall of the support sleeve. Both ends of the support frame are fixedly connected to the outer wall of the support head. One end of the support sleeve is fixedly connected to the inner wall of the support frame. One end of the abutment rod slides through the other end of the support sleeve via the support spring. The ball bearing is rotatably connected to the other end of the abutment rod. The outer wall of the guide sleeve is provided with a plurality of limiting holes in a circumferential array that match the ball bearing.

[0008] Preferably, the replacement component includes a sliding rod, a microphone, and a magnetic rod, wherein one end of the sliding rod slides through one end of the assembly head, one end of the magnetic rod is fixedly connected to the microphone, and the other end of the magnetic rod is magnetically attached to the inner wall of the other end of the sliding rod.

[0009] Preferably, one end of the assembly head is provided with a guide groove for the sliding rod to slide, and a damping pad is installed on the inner wall of the guide groove.

[0010] Preferably, the other end of the sliding rod is provided with a magnetic groove for the magnetic rod to slide.

[0011] Beneficial effects

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] 1. This flute performance amplification device has multiple limiting holes arranged in a circular array on the outer wall of the guide sleeve to match the rolling ball. When the guide sleeve rotates continuously, the outer wall of the guide sleeve compresses the rolling ball, which is compressed into the support sleeve under the action of the support spring. When it encounters the limiting hole, it will pop out under the action of the support spring, thus achieving mutual locking. Due to the rotation of the rolling ball, the position adjustment of the rolling ball can be made smoother, thereby making the position adjustment of the microphone more convenient.

[0014] 2. This flute performance amplification device uses a magnetic rod to fix one end of the magnetic rod to the microphone, and the other end of the magnetic rod is magnetically attached to the inner wall of the other end of the sliding rod. By pulling the sliding rod, the distance between the microphone and the mouth can be adjusted to achieve a better playing effect. At the same time, due to the magnetic attraction of the magnetic rod, when the microphone needs to be replaced, it can be easily replaced by simply pulling out the microphone. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention;

[0016] Figure 2 This is a schematic diagram of the replacement component structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the guide sleeve structure of this utility model;

[0018] Figure 4 This is the utility model Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Flute body; 2. Support plate; 3. Guide plate; 31. Limiting hole; 4. Amplification module adjustment mechanism; 41. Support plate; 42. Limiting component; 421. Support head; 422. Support frame; 423. Support sleeve; 424. Support spring; 425. Abutment rod; 426. Ball; 44. Assembly head; 45. Replacement component; 451. Sliding rod; 452. Microphone; 453. Magnetic rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 A flute performance amplification device includes a flute body 1, a support plate 2, a guide plate 3, and an amplification module adjustment mechanism 4.

[0022] Among them, the support sleeve 2 is fixedly sleeved on the outer wall of one end of the flute body 1, and the guide sleeve 3 is rotatably sleeved on the outer wall of the support sleeve 2.

[0023] It should be noted that the inner wall of the guide sleeve 3 described in this embodiment is fixedly connected with a snap-fit ​​plate, and the outer wall of the support sleeve 2 is provided with a snap-fit ​​groove that matches the snap-fit ​​plate.

[0024] The loudspeaker module adjustment mechanism 4 includes a support plate 41, a limiting component 42, an assembly head 44, and a replacement component 45.

[0025] The support plate 41 is fixedly connected to the outer wall of the guide sleeve 3, and the limiting component 42 is installed on the outer wall of the support sleeve 2 and connected to the outer wall of the guide sleeve 3.

[0026] It should be noted that the inner wall of the support plate 41 described in this embodiment is provided with an assembly groove, which is fixedly connected to the outer wall of the guide sleeve 3. At the same time, the inner walls of both ends of the support plate 41 abut against the outer wall of the support sleeve 2.

[0027] The assembly head 44 is fixedly connected to the outer wall of the support plate 41, and the replacement component 45 is installed on the assembly head 44.

[0028] Specifically, when a flutist is playing the flute, the support sleeve 2 is fixedly fitted onto the outer wall of one end of the flute body 1, the guide sleeve 3 is rotatably fitted onto the outer wall of the support sleeve 2, the support plate 41 is fixedly connected to the outer wall of the guide sleeve 3, the limiting component 42 is installed on the outer wall of the support sleeve 2 and connected to the outer wall of the guide sleeve 3, the assembly head 44 is fixedly connected to the outer wall of the support plate 41, and the replacement component 45 is installed on the assembly head 44. Then, according to the performance environment, the appropriate microphone 452 can be replaced by the replacement component 45 to achieve effective sound amplification. At the same time, by rotating the guide sleeve 3, the microphone 452 can be adjusted to different positions, thereby improving its practicality. Meanwhile, after the position of the microphone 452 is adjusted, the position of the microphone 452 can be fixed by the limiting component 42, thereby ensuring the stability of the performance process.

[0029] In one embodiment of this utility model, such as Figures 1-4 As shown, the limiting assembly 42 includes a support head 421, a support frame 422, a support sleeve 423, a support spring 424, an abutment rod 425, and a ball bearing 426. The support head 421 is symmetrically and fixedly connected to the outer wall of the support sleeve 2. Both ends of the support frame 422 are fixedly connected to the outer wall of the support head 421. One end of the support sleeve 423 is fixedly connected to the inner wall of the support frame 422. One end of the abutment rod 425 slides through the other end of the support sleeve 423 via the support spring 424. The ball bearing 426 is rotatably connected to the other end of the abutment rod 425. The outer wall of the guide sleeve 3 is provided with multiple limiting holes 31 that match the ball bearing 426 in a circumferential array.

[0030] It should be noted that, in this embodiment, one end of the support spring 424 is fixedly connected to one end of the inner wall of the support sleeve 423, and the end of the abutment rod 425 slides through the other end of the support sleeve 423 and is fixedly connected to the other end of the support spring 424.

[0031] Specifically, to facilitate the adjustment of the microphone 452's position, the support head 421 is symmetrically fixedly connected to the outer wall of the support sleeve 2, both ends of the support frame 422 are fixedly connected to the outer wall of the support head 421, one end of the support sleeve 423 is fixedly connected to the inner wall of the support frame 422, one end of the abutment rod 425 slides through the other end of the support sleeve 423 via the support spring 424, and the ball 426 is rotatably connected to the other end of the abutment rod 425. The outer wall of the guide sleeve 3 is provided with multiple limiting holes 31 that match the ball 426 in a circumferential array. Thus, when the guide sleeve 3 rotates continuously, the outer wall of the guide sleeve 3 squeezes the ball 426, which is compressed towards the inside of the support sleeve 423 under the action of the support spring 424. When it encounters the limiting hole 31, it will pop out under the action of the support spring 424, thereby achieving mutual locking. Due to the rotation of the ball 426, the position adjustment of the ball 426 can be made smoother, thus making the position adjustment of the microphone 452 more convenient.

[0032] In one embodiment of this utility model, such as Figures 1-4 As shown, the replacement component 45 includes a sliding rod 451, a microphone 452, and a magnetic rod 453. One end of the sliding rod 451 slides through one end of the assembly head 44, one end of the magnetic rod 453 is fixedly connected to the microphone 452, and the other end of the magnetic rod 453 is magnetically attached to the inner wall of the other end of the sliding rod 451.

[0033] Furthermore, such as Figures 1-4 As shown, one end of the assembly head 44 is provided with a guide groove for sliding the sliding rod 451, and a damping pad is installed on the inner wall of the guide groove. The other end of the sliding rod 451 is provided with a magnetic groove for sliding the magnetic rod 453.

[0034] Specifically, in order to facilitate the replacement of microphone 452, one end of sliding rod 451 slides through one end of assembly head 44, one end of magnetic rod 453 is fixedly connected to microphone 452, and the other end of magnetic rod 453 is magnetically attracted to the inner wall of the other end of sliding rod 451. Thus, by first pulling sliding rod 451, the distance between microphone 452 and mouth is adjusted to achieve better playing effect. At the same time, due to the attraction effect of magnetic rod 453, when microphone 452 needs to be replaced, microphone 452 can be easily replaced simply by pulling it out.

[0035] It should be understood that microphone 452 is a wireless microphone, which may include a wireless transmitter and a receiver. Microphone 452 captures sound signals and converts them into electrical signals, which are then wirelessly transmitted to a remote receiver via the transmitter. The receiver then converts these signals back into audio and outputs them to the audio system. Microphone 452 also has a built-in battery.

[0036] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0037] Working principle: First, depending on the performance environment, the appropriate microphone 452 can be replaced by changing component 45 to achieve effective sound amplification. At the same time, by rotating the guide plate 3, the microphone 452 can be adjusted to different positions, thereby improving its practicality. After the position of the microphone 452 is adjusted, the position of the microphone 452 can be fixed by the limiting component 42, thereby ensuring the stability of the performance process.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flute performance effect amplification device, characterized by, Including flute body (1), support sleeve plate (2), guide sleeve plate (3) and sound amplification module adjusting mechanism (4), wherein, The support sleeve plate (2) is fixedly sleeved on the outer wall of one end of the flute body (1), and the guide sleeve plate (3) is rotatably sleeved on the outer wall of the support sleeve plate (2); The sound amplification module adjusting mechanism (4) comprises a support plate (41), a limiting assembly (42), an assembly head (44) and a replacement assembly (45), wherein, The support plate (41) is fixedly connected to the outer wall of the guide sleeve plate (3), the limiting assembly (42) is installed on the outer wall of the support sleeve plate (2) and connected to the outer wall of the guide sleeve plate (3), The assembly head (44) is fixedly connected to the outer wall of the support plate (41), and the replacement assembly (45) is installed on the assembly head (44).

2. The flute performance effect amplification device according to claim 1, characterized by The limiting assembly (42) comprises a support head (421), a support frame (422), a support sleeve (423), a support spring (424), a contact rod (425) and a ball (426), wherein, The support head (421) is fixedly connected to the outer wall of the support sleeve plate (2), the support frame (422) is fixedly connected to the outer wall of the support head (421), one end of the support sleeve (423) is fixedly connected to the inner wall of the support frame (422), and one end of the contact rod (425) is slidably penetrated through the other end of the support sleeve (423) through the support spring (424); The ball (426) is rotatably connected to the other end of the contact rod (425), and the outer wall of the guide sleeve plate (3) is circularly arrayed with a plurality of limiting holes (31) matched with the ball (426).

3. The flute performance effect amplification device according to claim 2, characterized by The replacement assembly (45) comprises a sliding rod (451), a microphone (452) and a magnetic rod (453), wherein, One end of the sliding rod (451) is slidably penetrated through one end of the assembly head (44), one end of the magnetic rod (453) is fixedly connected to the microphone (452), and the other end of the magnetic rod (453) is magnetically attracted to the inner wall of the other end of the sliding rod (451).

4. The flute performance effect amplification device according to claim 3, characterized by One end of the assembly head (44) is provided with a guide groove for sliding of the sliding rod (451), and a damping pad is installed on the inner wall of the guide groove.

5. The flute performance effect amplification device according to claim 3, characterized by The other end of the sliding rod (451) is provided with a magnetic slot for sliding of the magnetic rod (453).

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