CN218038547U - Novel guitar sound beam structure - Google Patents
Novel guitar sound beam structure Download PDFInfo
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- CN218038547U CN218038547U CN202222259263.7U CN202222259263U CN218038547U CN 218038547 U CN218038547 U CN 218038547U CN 202222259263 U CN202222259263 U CN 202222259263U CN 218038547 U CN218038547 U CN 218038547U
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Abstract
The utility model discloses a novel guitar sound beam structure relates to guitar technical field, which comprises a pane, the top surface fixedly connected with firm mechanism of panel, firm mechanism's fixed surface is connected with public address mechanism, firm mechanism includes reinforcing apparatus and stabilising arrangement, stabilising arrangement's bottom surface and reinforcing apparatus's top surface fixed connection, public address mechanism includes sound zone and lower sound zone, the bottom surface in sound zone and reinforcing apparatus's top surface fixed connection, the top in sound zone and the bottom fixed connection in sound zone down. The utility model improves the compression resistance of the guitar panel through the carbon fiber plate; simultaneously the carbon fiber board is difficult to be out of shape when weing, greatly reduced the panel emergence of warping that wets, the strengthening rib makes the panel more stable, has set up the stress structure that consonant roof beam and crossbeam have strengthened sound hole department, prevents that the sound hole from warping and the fracture, and simultaneously when the vibration, the sound of sending is more clear and melodious, and tone quality is better, and the harmony is more clear.
Description
Technical Field
The utility model relates to a guitar technical field, concretely relates to novel guitar sound beam structure.
Background
A guitar is a plucked instrument, usually with six strings, similar in shape to a violin. At present commonly used guitar sets up the sound beam at the back of guitar panel usually, makes sound can condense repeatedly in the musical instrument bucket through setting up of sound beam to reach the effect of moulding sound, and the string has great pulling force to the guitar panel, the setting of sound beam can prevent that the guitar panel from collapsing under the tension effect of string.
In the prior art, a chinese utility model patent document with publication number CN213092791U and publication date 2021, 04 and 30 is proposed to solve the above existing problems, and the technical scheme disclosed in the patent document is as follows: through having seted up arc wall one on cross elasticity roof beam, and seted up arc wall two on two roof beams in face, utilize arc wall one and arc wall two to reduce the rigidity of this novel carbon fiber guitar sound beam structure, and increased the elasticity of this novel carbon fiber guitar's sound beam structure, and then the elasticity of having improved the panel is not enough, make the sound of guitar tend to softly, and through the recess of seting up on the panel, make the panel be located the regional attenuation of recess, thereby the rigidity of panel has been reduced, and the elasticity of panel has been increased, further improve the response of panel to the well low frequency of string vibrations, thereby improve the bass, strengthen bass sympathetic response effect.
The following problems exist in the prior art:
1. the existing guitar has a single structure, only consists of a layer of panel, and the structure of the guitar has no specific design, so that the structural strength of the panel is insufficient, the panel is easy to deform under the action of string tension, and the attractiveness of the panel is influenced;
2. the existing guitar truss sound beam structure has small amplitude and conduction in space, the amplitude is uneven, the sound wave generated by the guitar is small, and the sound is small naturally, so that the timbre is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel guitar sound beam structure to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a novel guitar sound beam structure, includes the panel, the top surface fixedly connected with stabilizing mean of panel, stabilizing mean's fixed surface is connected with public address mechanism.
The stabilizing mechanism comprises a reinforcing device and a stabilizing device, the bottom of the reinforcing device is fixedly connected with the top surface of the panel, and the bottom surface of the stabilizing device is fixedly connected with the top surface of the reinforcing device.
The sound amplifying mechanism comprises an upper sound zone and a lower sound zone, the bottom surface of the upper sound zone is fixedly connected with the top surface of the reinforcing device, and the top of the lower sound zone is fixedly connected with the bottom of the upper sound zone.
The utility model discloses technical scheme's further improvement lies in: the reinforcing device comprises a carbon fiber plate, and a solid wood plate is fixedly connected to the top surface of the carbon fiber plate.
The utility model discloses technical scheme's further improvement lies in: the stabilizing device comprises a reinforcing rib, and sound holes are formed in the surface of the solid board.
The utility model discloses technical scheme's further improvement lies in: the upper sound zone comprises an upper sound beam, the lower part of the upper sound beam is fixedly connected with an auxiliary sound beam, and the outer wall of the auxiliary sound beam is fixedly connected with a cross beam.
The utility model discloses technical scheme's further improvement lies in: the lower sound zone comprises a lower sound beam, the lower end of the outer wall of the auxiliary sound beam is fixedly connected with a small sound beam, the inner wall of the auxiliary sound beam is fixedly connected with a honeycomb plate, and a hole is formed in the side face of the lower sound beam.
The utility model discloses technical scheme's further improvement lies in: the panel is characterized in that the number of the auxiliary sound beams and the number of the holes are two, the two auxiliary sound beams are bilaterally symmetrical about a center shaft of the panel, and the two auxiliary sound beams penetrate through the holes.
The utility model discloses technical scheme's further improvement lies in: the number of the small sound beams is four, and the four small sound beams are uniformly distributed in the lower sound area of the solid wood board.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a novel guitar sound beam structure, the strength of the carbon fiber plate is higher than that of a wood plate, and the carbon fiber plate has stronger structural strength, thereby greatly improving the compression resistance of the guitar face plate; simultaneously carbon fiber plate is difficult when weing to be out of shape, greatly reduced the panel warp that wets the emergence, the strengthening rib makes the panel more stable.
2. The utility model provides a novel guitar sound beam structure has set up the atress structure of assisting sound roof beam and crossbeam and having strengthened sound hole department, prevents that the sound hole from warping and ftracture, and has improved the intensity of panel, and simultaneously when vibrating, the sound that sends is more clear and melodious, and tone quality is better, and harmonious more clear.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the reinforcement structure of the present invention;
fig. 3 is a schematic view of the structure of the bass beam of the present invention;
fig. 4 is a schematic diagram of the structure of the honeycomb panel of the present invention.
In the figure: 1. a panel; 2. a stabilizing mechanism; 3. a sound amplifying mechanism; 21. a reinforcement device; 22. a stabilizing device; 31. a sound-up zone; 32. a lower sound zone; 211. a carbon fiber sheet; 212. a solid wood board; 221. reinforcing ribs; 222. a sound hole; 311. a sound-feeding beam; 312. an auxiliary sound beam; 313. a cross beam; 321. a bottom sound beam; 322. a whispering gallery; 323. a honeycomb panel; 324. and (4) holes.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-2, the utility model provides a novel guitar sound beam structure, including panel 1, panel 1's top surface fixedly connected with stabilizing mean 2, stabilizing mean 2's fixed surface is connected with public address mechanism 3, stabilizing mean 2 includes reinforcing apparatus 21 and stabilising arrangement 22, reinforcing apparatus 21's bottom and panel 1's top surface fixed connection, stabilizing arrangement 22's bottom surface and reinforcing apparatus 21's top surface fixed connection, reinforcing apparatus 21 includes carbon fiber board 211, carbon fiber board 211's top surface fixedly connected with solid board 212, stabilizing arrangement 22 includes strengthening rib 221, sound hole 222 has been seted up on the surface of solid board 212, carbon fiber board 211, solid board 212 has increased the intensity of panel, make the difficult emergence of panel 1 deformation.
Furthermore, the carbon fiber board 211 has higher strength than a wood board and has stronger structural strength, so that the compression resistance of the guitar panel 1 is greatly improved; simultaneously carbon fiber plate 211 hardly warp when weing, greatly reduced 1 emergence of warping that wets of panel, the strengthening rib makes the panel more stable.
Example 2
As shown in fig. 1, 3 and 4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the sound amplifying mechanism 3 comprises an upper sound zone 31 and a lower sound zone 32, the bottom surface of the upper sound zone 31 is fixedly connected with the top surface of the reinforcing device 21, the top of the lower sound zone 32 is fixedly connected with the bottom of the upper sound zone 31, the upper sound zone 31 comprises an upper sound beam 311, the lower part of the upper sound beam 311 is fixedly connected with an auxiliary sound beam 312, the outer wall of the auxiliary sound beam 312 is fixedly connected with a cross beam 313, the lower sound zone 32 comprises a lower sound beam 321, the lower end of the outer wall of the auxiliary sound beam 312 is fixedly connected with a small sound beam 322, the inner wall of the auxiliary sound beam 312 is fixedly connected with a honeycomb panel 323, the side surface of the lower sound beam 321 is provided with holes 324, the number of the auxiliary sound beams 312 and the holes 324 is two, the two auxiliary sound beams 312 are bilaterally symmetrical with respect to the central axis of the panel 1, the two auxiliary sound beams 312 pass through the holes 324, the number of the small sound beams 322 is four, the four small sound beams 322 are uniformly distributed in the lower sound area 32 of the solid wood board 212, the cooperation of the upper sound beam 311, the consonant beam 312 and the cross beam 313 enables sound to be gathered and transmitted out from the sound hole 222, meanwhile, the sound hole 222 is prevented from being deformed and cracked, the reinforcing ribs 221 are arranged, the strength of the panel 1 is also improved, in terms of acoustic performance, the consonant beam 312 and the lower sound beam 321 are combined, the consonant beam 312 extends to the projection position on the panel 1 for mounting the bridge, when the bridge vibrates, the bridge passes through the hole 324 through the consonant beam 312 to drive the panel 1 at the position of the sound hole 222 to vibrate, the vibration of the panel 1 can be transmitted to the upper part, the middle part and the lower part of the panel 1, the vibration area of the panel 1 is increased, the sound volume is increased accordingly, the vibration of the panel 1 is more uniform, the sound colors are richer, and the arrangement of the honeycomb board 323 and the small sound beams 322 enables the sound to be uniformly diffused to all corners.
The auxiliary sound beam 312 and the cross beam 313 are arranged to strengthen the stress structure at the sound hole 222, prevent the sound hole 222 from deforming and cracking, improve the strength of the panel 1, and simultaneously, when vibrating, the sound emitted is more crisp and pleasant, the tone quality is better, and the harmony is more clear.
The working principle of the novel guitar sound beam structure is described in detail below.
As shown in fig. 1 to 4, the carbon fiber board 211 and the solid board 212 increase the strength of the panel, so that the panel 1 is not easily deformed, the cooperation of the upper sound beam 311, the consonant beam 312 and the cross beam 313 enables sound to be gathered and transmitted from the sound hole 222, meanwhile, the sound hole 222 is prevented from being deformed and cracked, and the reinforcing rib 221 is arranged to improve the strength of the panel 1, in terms of acoustic performance, the consonant beam 312 is combined with the lower sound beam 321, the consonant beam 312 extends to the projection position on the panel 1 for mounting a bridge, when the bridge vibrates, the bridge passes through the hole 324 through the consonant beam 312 to drive the panel 1 at the sound hole 222 to vibrate, so that the vibration of the panel 1 can be transmitted to the upper, middle and lower parts of the panel 1, the vibration area of the panel 1 is increased, the volume is increased accordingly, the vibration of the panel 1 is more uniform, the sound color is richer, and the arrangement of the honeycomb board 323 and the small sound beam 322 enables the sound to be uniformly diffused to all corners.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. A novel guitar sound beam structure, includes panel (1), its characterized in that: the top surface of the panel (1) is fixedly connected with a stabilizing mechanism (2), and the surface of the stabilizing mechanism (2) is fixedly connected with a sound amplifying mechanism (3);
the stabilizing mechanism (2) comprises a reinforcing device (21) and a stabilizing device (22), the bottom of the reinforcing device (21) is fixedly connected with the top surface of the panel (1), and the bottom surface of the stabilizing device (22) is fixedly connected with the top surface of the reinforcing device (21);
the public address mechanism (3) comprises an upper sound zone (31) and a lower sound zone (32), the bottom surface of the upper sound zone (31) is fixedly connected with the top surface of the reinforcing device (21), and the top of the lower sound zone (32) is fixedly connected with the bottom of the upper sound zone (31).
2. The novel guitar sound beam structure of claim 1, characterized in that: the reinforcing device (21) comprises a carbon fiber plate (211), and a solid wood plate (212) is fixedly connected to the top surface of the carbon fiber plate (211).
3. The novel guitar sound beam structure of claim 2, characterized in that: the stabilizing device (22) comprises a reinforcing rib (221), and sound holes (222) are formed in the surface of the solid wood board (212).
4. The novel guitar sound beam structure of claim 1, characterized in that: the upper sound zone (31) comprises an upper sound beam (311), the lower part of the upper sound beam (311) is fixedly connected with an auxiliary sound beam (312), and the outer wall of the auxiliary sound beam (312) is fixedly connected with a cross beam (313).
5. The novel guitar sound beam structure of claim 4, characterized in that: the lower sound zone (32) comprises a lower sound beam (321), the lower end of the outer wall of the auxiliary sound beam (312) is fixedly connected with a small sound beam (322), the inner wall of the auxiliary sound beam (312) is fixedly connected with a cellular board (323), and a hole (324) is formed in the side surface of the lower sound beam (321).
6. The novel guitar sound beam structure of claim 5, characterized in that: the number of the auxiliary sound beams (312) and the number of the holes (324) are two, the two auxiliary sound beams (312) are bilaterally symmetrical about a central axis of the panel (1), and the two auxiliary sound beams (312) penetrate through the holes (324).
7. The novel guitar sound beam structure of claim 5, characterized in that: the number of the small sound beams (322) is four, and the four small sound beams (322) are uniformly distributed in the lower sound area (32) of the solid wood board (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222259263.7U CN218038547U (en) | 2022-08-26 | 2022-08-26 | Novel guitar sound beam structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222259263.7U CN218038547U (en) | 2022-08-26 | 2022-08-26 | Novel guitar sound beam structure |
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| CN218038547U true CN218038547U (en) | 2022-12-13 |
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| CN202222259263.7U Active CN218038547U (en) | 2022-08-26 | 2022-08-26 | Novel guitar sound beam structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116403546A (en) * | 2023-01-10 | 2023-07-07 | 广州市威柏乐器制造有限公司 | High-strength wear-resistant guitar panel sound beam and preparation method thereof |
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2022
- 2022-08-26 CN CN202222259263.7U patent/CN218038547U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116403546A (en) * | 2023-01-10 | 2023-07-07 | 广州市威柏乐器制造有限公司 | High-strength wear-resistant guitar panel sound beam and preparation method thereof |
| CN116403546B (en) * | 2023-01-10 | 2023-12-05 | 广州市威柏乐器制造有限公司 | High-strength wear-resistant guitar panel sound beam and preparation method thereof |
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