TWM557899U - Sound quality optimized resonator - Google Patents

Abstract

The present invention discloses a sound quality optimized resonator for improving the sound quality of sound emitted by a sounding body, comprising a plurality of main layers, each of which is made of a non-metallic material, and the plurality of main layers are stacked and stacked A metal material layer is interposed between adjacent opposite faces of the plurality of main layers, and an outermost main layer at both ends of the plurality of main layers is made of a wood material. The novel structure changes the vibration frequency of the sounding body with a special structure, so that the original sound is more obscure and rich.

Description

Sound quality optimized resonator

The present invention relates to a resonator

The sound is generated by squeezing the air at different vibration frequencies and then transmitting it to the person's ears. A slight change in the vibration frequency will produce different changes in sound quality. Different materials are placed under the sound source, and the vibration frequency of the sound source changes. Some materials have a vibration-damping frequency, and some materials reflect and absorb sound fluctuations. For example, different instrument materials have different appearances, and the sound produced by the sound is completely different.

Existing attachments, such as the foot pads of musical instruments, have only the effect of slipping or suppressing vibrations, and cannot improve the sound quality of the instrument.

The purpose of the present invention is to provide a device for improving the sound quality of a sounding body.

In the present application, the sounding body refers to a body capable of emitting a sound that a person can feel, including a musical instrument, an audio device, a human body, an animal body, and the like.

In order to achieve the above object, the present invention provides a sound quality optimized resonator for improving the sound quality of a sound emitted by a sounding body, comprising a plurality of main layers, each of which is made of a non-metal material, and the plurality of main layers are stacked. A metal material layer is interposed between adjacent opposite faces of the stacked plurality of main layers, and an outermost main layer at both ends of the plurality of main layers is made of a wood material.

Preferably, the layer of metallic material extends beyond the boundary of the sandwiched primary layer.

Preferably, the plurality of primary layers and the layer of metallic material are bonded and fixedly joined together.

Preferably, for each of the foregoing technical solutions, the plurality of main layers are all cylindrical blocks.

Preferably, for each of the foregoing technical solutions, the plurality of main layers are two main layers.

Preferably, for each of the foregoing technical solutions, the metal material layer comprises a plurality of side by side circular metal sheets.

Preferably, the plurality of side-by-side circular metal sheets comprise a central metal sheet at the center of the opposite faces of the sandwiched main layers and six surrounding metal sheets uniformly distributed around the central metal sheet.

Preferably, for each of the foregoing technical solutions, the sound quality optimization resonator is mounted below a support point or a support surface of a musical instrument or an acoustic sound, and is connected to the support point or the support surface to support the musical instrument or the sound.

Preferably, the outer side surface of the uppermost main layer of the sound quality optimizing resonator has a groove to be connected with the support point or the support surface to support the musical instrument or sound.

Preferably, for each of the foregoing technical solutions, the sounding body is a musical instrument, an acoustic, and/or a human body.

Preferably, for each of the foregoing technical solutions, the sounding body is an instrument.

Preferably, for each of the foregoing technical solutions, the thickness of the main layer ranges from 1 to 30 mm, the thickness of the metal material layer ranges from 0.5 to 20 mm, and the lateral length of the main layer does not exceed 90 mm.

Preferably, the thickness of the main layer ranges from 5 to 15 mm, and the thickness of the metal material layer ranges from 1 to 4 mm.

Preferably, for each of the foregoing technical solutions, the mating surface between the plurality of main layers is a tapered surface.

Preferably, for each of the foregoing technical solutions, the side surface of the main layer sandwiching the metal material layer has a step such that the side surface has at least two step faces.

Preferably, for each of the foregoing technical solutions, the main layer is bonded by a plurality of blocks.

Preferably, for each of the foregoing technical solutions, an anti-slip device is disposed on an outer surface of the main layer at the bottom of the sound quality optimizing resonator.

Preferably, the anti-slip device is a non-slip member embedded in a recess of the outer surface of the main layer of the bottom of the sound quality optimizing resonator.

Preferably, for each of the foregoing technical solutions, the metal material layer is 5-30 mm beyond the boundary of the main layer.

More preferably, the layer of metallic material is 11-14 mm beyond the boundary of the primary layer.

More preferably, the layer of metallic material exceeds the boundary of the primary layer by 12.5 mm.

Preferably, for the foregoing technical solutions, when the metal material piece comprises a plurality of side-by-side circular metal pieces, a proportion of a circular metal piece overlapping the boundary of the main layer extending beyond the boundary of the main layer accounts for 30%-70% of round metal pieces.

More preferably, the circular metal sheet overlapping the boundary of the main layer protrudes from the boundary of the main layer by a proportion of 45% to 55% of the circular metal piece.

Preferably, for each of the foregoing technical solutions, the metal material layer is a metal material having a plating layer.

More preferably, the metal material layer is a copper gold plated or copper plated metal material.

Preferably, for each of the foregoing technical solutions, the metal material layer is a metal material having a composite layer.

Preferably, for the foregoing technical solutions, the non-metal material of the main layer is a composite non-metal material in which different non-metal materials are firmly composited.

Preferably, for each of the foregoing technical solutions, the main layers are each made of a wood material.

Preferably, for each of the foregoing technical solutions, the wood material of the main layer is a composite material which is bonded by different woods.

Preferably, for each of the foregoing technical solutions, a hole extending in the axial direction of the sound quality optimizing resonator is provided in the middle of the sound quality optimizing resonator.

More preferably, the aperture is a through hole.

More preferably, the axis of the aperture coincides with the axis of the sound quality optimizing resonator.

Preferably, for each of the foregoing technical solutions, the hole is for mating with a positioning axis of a player playing a record, and the sound quality optimizing resonator is placed on the record.

More preferably, the record is a vinyl record.

More preferably, the pores have a pore size ranging from 8 to 12 mm.

More preferably, the pores have a pore size of 10 mm.

The sound quality optimized resonator of the present invention can be used alone as a sound quality optimized resonator of an instrument, or can be used alone as a sound quality optimized resonator of the sound, and can significantly optimize the sound quality. Moreover, when both the instrument and the sound are present, it can also be used as a sound quality optimized resonator for both the instrument and the sound.

In addition, for example, the sound quality optimized resonator of the present invention can also be used to improve the sound quality of sounds emitted by the human body. For example, a singer can step on his feet or put it on the chest to optimize the sound quality of the singer, and the instrumentalist can step on it under his feet or on the chest to optimize the sound quality of the sound from the instrument.

The essence of musical instruments and sound design is to make a pleasant sound, but the existing technology can only have a single impact on the sound, and can not increase the richness of music. Most of the materials in the prior art suppress vibration, which makes the tone darker and less vivid.

According to the inventor's research, for sounding bodies, such as musical instruments and sounds, the existing attachments use only a single material, and the optimization effect on sound quality is extremely limited; Moreover, the attachment of the musical instrument only has the effect of slipping or suppressing vibration, and cannot make the instrument Sound quality is improved.

The new type of superimposed material and a special shape appearance can change the vibration frequency of the sounding body, and make the original sound more cumbersome and rich.

The main purpose of this novel is to grasp the different characteristics of wood and metal reflection and refraction of sound vibration frequency, to promote the resonance effect of the original sound source, and to achieve the purpose of rich sound quality optimization.

Due to its unique shape and configuration, the sound quality optimized resonator of the present invention is not necessarily required to be mounted below the support point or support surface of the sounding body, but can be placed anywhere in the sounding body, even nearby. It has the effect that it can be placed separately beside the sounding body. In other words, the sound quality optimized resonator of the present invention can be placed in a wide range of positions to improve the sound quality of the sound emitted by the sounding body.

Moreover, the new sound quality optimized resonator can be placed according to the optimal placement position of different instruments and sound selection effects.

In addition, the shape and configuration of the novel sound quality optimized resonator can be specifically designed to suit the selected position to obtain the best sound quality optimization effect at the position.

2‧‧‧Metal material layer

3‧‧‧Blind holes

11‧‧‧Cylindrical block with large flat bottom groove on the upper surface

12‧‧‧ cylindrical wood blocks

13‧‧‧Cylindrical block

14‧‧‧Cylindrical blocks

21‧‧‧round metal

22‧‧‧round metal

23‧‧‧round metal

24‧‧‧round metal

25‧‧‧round metal

26‧‧‧round metal

27‧‧‧round metal

31‧‧‧through hole

32‧‧‧through hole

33‧‧‧through hole

111‧‧‧ flat bottom groove

112‧‧‧Boss

113‧‧‧step surface

114‧‧‧step surface

121‧‧‧Slip ring

122‧‧‧Boss

123‧‧‧step surface

124‧‧‧ steps

1 is a perspective view of a first embodiment of a sound quality optimized resonator according to the present invention.

2 is a perspective view of a second example of an embodiment of a sound quality optimized resonator of the present invention.

3 is a perspective view of a third example of an embodiment of a sound quality optimized resonator of the present invention.

Figure 4 is a perspective view of Figure 1 after being cut.

Figure 5 is a perspective view of Figure 2 after being cut.

Figure 6 is a top plan view of the sound quality optimized resonator of Examples 1, 2 and 3 after moving the top main layer.

7 is a cross-sectional schematic view of Example 4 of an embodiment of a sound quality optimized resonator of the present invention.

8 is a cross-sectional schematic view of Example 5 of an embodiment of a sound quality optimized resonator of the present invention.

9 is a cross-sectional schematic view of Example 6 of an embodiment of a sound quality optimized resonator of the present invention.

Figure 10 is a cross-sectional schematic view of Example 7 of an embodiment of the present sound quality optimized resonator.

11 is a cross-sectional schematic view of Example 8 of an embodiment of a sound quality optimized resonator of the present invention.

12 is a cross-sectional schematic view of Example 9 of an embodiment of a sound quality optimized resonator of the present invention.

13 is a cross-sectional schematic view of an example 10 of an embodiment of a sound quality optimized resonator of the present invention.

14 is a cross-sectional schematic view of Example 11 of an embodiment of a novel sound quality optimized resonator.

15 is a perspective schematic view of an example 12 of an embodiment of a sound quality optimized resonator of the present invention.

16 is a perspective schematic view of an example 13 of an embodiment of a sound quality optimized resonator of the present invention.

17 is a cross-sectional schematic view of an example 14 of an embodiment of a sound quality optimized resonator of the present invention.

18 is a cross-sectional schematic view of an example 15 of an embodiment of a novel sound quality optimized resonator.

19 is a cross-sectional view of an example 16 of an embodiment of a sound quality optimized resonator of the present invention.

Hereinafter, an embodiment of the sound quality optimizing resonator of the present invention will be described with reference to the drawings.

The embodiments described herein are intended to be illustrative of the present invention and are intended to be illustrative and not restrictive. In addition to the embodiments described herein, those skilled in the art will be able to devise other obvious technical solutions based on the disclosure of the present application and the specification, which includes any use of the embodiments described herein. Obvious replacement and modification of the technical solution.

The drawings of the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and their mutual relations. It is to be noted that, in order to facilitate the clarity of the structure of the components of the present invention, the drawings are not necessarily drawn to the same scale. The same reference numbers are used to indicate the same or similar parts. Further, in describing the description with reference to the drawings, the orientation words such as "upper", "lower", etc. are employed for convenience of description, and they do not constitute a structural limitation of the features.

1 , 2 and 3 are respectively perspective views of the first, second and third embodiments of the sound quality optimized resonator of the present invention, FIG. 4 is a perspective view of FIG. 1 , and FIG. Rear perspective view, FIG. 6 is a plan top view of the sound quality optimized resonator of Examples 1, 2 and 3 after moving the top main layer.

The sound quality optimized resonator of the present invention is used to improve the sound quality of the sound emitted by the sounding body. Referring to Figures 1-6, the sound quality optimized resonator of the illustrated embodiment includes two main layers, namely a first main layer 11 and a second main layer. 12; and a layer 2 of metallic material sandwiched between two main layers. In these examples, the two main layers are all cylindrical blocks. As shown in FIG. 6, the metal material layer 2 includes seven circular metal pieces 21-27 side by side, and the center metal piece 27 is located at the opposite side of the sandwiched main layer. At the center of the face, six surrounding metal sheets 21-26 are evenly distributed around the central metal sheet 27.

In the present invention, each of the main layers is made of a non-metallic material, and the main layers are stacked together, and a metal material layer is interposed between adjacent opposite faces of the stacked plurality of main layers, and The outermost main layers at both ends of the plurality of main layers are each made of a wood material. As shown in FIGS. 1-6, in these examples, the first main layer 11 and the second main layer 12 are both cylindrical wood blocks.

Moreover, the six surrounding metal sheets 21-26 extend beyond the boundaries of the first main layer 11 and the second main layer 12. Since the protruding portion of the six surrounding metal pieces 21-26 is suspended, it is easy to generate vibration, is more favorable for resonance, and can make the sound quality of the sound emitted by the sounding body (for example, a musical instrument and an audio) more pleasant.

In Figs. 1-6, the first main layer 11 and the second main layer 12 and the metal material layer 2, i.e., the seven circular metal sheets 21-27, are fixedly joined by bonding. Moreover, in the present invention, the plurality of

The preferred attachment of the primary layer to the layer of metallic material is to be fixedly joined together by bonding.

In addition, the seven circular metal sheets 21-27 may or may not be in contact with each other when aligned, which may be selected by those skilled in the art at the time of specific design.

The sound quality optimization resonator of the present invention can be installed under the support point or the support surface of the sounding body, and is connected with the support point or the support surface to support the sounding body, for example, placed on a leg of a piano or a pole of a cello. Below. However, the sound quality-optimized resonator of the present invention can improve the sound quality of the sound emitted by the sounding body even if it is not installed under the support point or the support surface of the sounding body but separately placed beside the sounding body.

As an example, the upper surface of the first main layer 11 of Example 1 has a larger flat bottom groove 111 to facilitate engagement with a larger leg. The groove 112 of the upper surface of the first main layer 11 of Example 2 is smaller to facilitate engagement with a smaller fulcrum, such as the front end of the cello. Of course, the upper surface of the first main layer 11 may also be a flat surface without grooves, as shown in Example 3 of FIG.

The present sound quality optimized resonators can have different shapes and configurations in accordance with the principles of the present invention, and Examples 4-16 of the present novel embodiment are further described below.

The main layer of the sound quality optimized resonator of the present invention is a plurality of layers, that is, at least two layers, and at least one main layer must be a wood material. Example 4 of Fig. 7 is three main layers 11, 13, and 12, and example 5 of Fig. 8 is four main layers 11, 13, 14, and 12, and a sheet of metal material is interposed between the main layers. In Example 4, the intermediate main layer 13 is not made of wood, but other non-metallic materials such as resin, ABS are used.

Although the metal material layer is a patchwork circular metal piece in the previous example, the metal material layer of the present invention may also adopt a monolithic metal material layer. The wood material may be wood such as pine, cypress, alfalfa, pear, rosewood, rosewood, etc., which is selected by those skilled in the art as needed. Alternatively, the layer of metallic material may extend beyond the main layer or within the boundaries of the main layer. For example, the example 6 of FIG. 9 and the example 7 of FIG. 10 show a one-piece circular metal piece 2, and the edge of the circular metal piece 2 in the example 6 of FIG. 9 protrudes from the main layer to be suspended, but FIG. The edge of the circular metal piece 2 in the example 7 is located within the boundary of the main layer.

In the present invention, the opposite sides of the main layer may be flat or may have surfaces having different patterns, and may be selected as long as the object of the present invention can be achieved. For example, the opposite sides of the example 8 of FIG. 11 and the example 9 of FIG. 12 are tapered. In the example 10 of FIG. 13 and the example 11 of FIG. 14, the side faces of the main layers 11 and 12 sandwiching the metal material layer 2 have steps such that the side mask of the main layer 11

There are at least two step faces 113 and 114, and the side of the main layer 12 has at least two step faces 123 and 124. The height of the step can be specifically designed as needed. For example, in the example 10 of FIG. 13, the height of the step corresponds only to the thickness of the metal material layer 2, and the step surface 123 is flush with the upper surface of the metal material layer 2; The height of the step in the example 11 of Fig. 14 is much larger, which is much larger than the thickness of the metal material layer 2.

When the opposite sides of the main layer have different patterns, the shape of the metal material layer may need to be changed accordingly. In Examples 8-11 of FIGS. 11-14, the metal material layer 2 varies depending on the shape of the side surface of the main layer, and the specific shape of the metal material layer 2 can be specifically designed as needed.

Further, the metal material layer 2 of the example 8 of FIG. 11 protrudes from the boundary of the main layer, and the illustration of FIG.

The edge of the metal material layer 2 of Example 9 is within the boundary of the main layer. In addition, in the example 8 of FIG. 11, the example 9 of FIG. 12, and the example 10 of FIG. 13, the patchwork portions of the patchwork metal material layer 2 are not in contact with each other, but a gap is left. Of course, as needed, the pieces can be spliced together and can be selected as needed.

In the present invention, not only the metal material layer can be pieced together by different independent parts, but the main layer can also be pieced together or spliced. Referring to Example 12 of FIG. 15 and Example 13 of FIG. 16, the main layer is spliced with different independent portions, and in the example 12 of FIG. 15, the main layer includes four independent portions, and in the example 13 of FIG. 16, the main layer includes 6 separate parts, each of which is fixed by bonding.

The sound quality optimized resonator of the present invention can be placed not only in the vicinity of the sounding body but also in the support point or the support surface to support the sounding body. Especially when placed under the support point or the support surface, the anti-slip structure is provided on the lower surface of the main layer 12 at the bottom to help support the sounding body (e.g., musical instrument, sound, and human body). The anti-slip structure may be a depression or a protrusion formed in the lower surface of the main layer 12, or a non-slip member may be provided on the lower surface of the main layer 12, such as a non-slip sheet for bonding or inserting rubber, plastic or resin, and anti-slip particles. .

Example 14 of Figure 17 shows an embodiment. In this example, an anti-slip ring 121 is provided on the lower surface of the main layer 12. The center of the lower surface of the main layer 12 has a boss 122 around which the anti-slip ring 121 is embedded in the recess of the lower surface edge. The anti-slip ring 121 is bonded to the groove in a bonded manner. Of course, the boss 122 is a part of the wood of the main layer 12 in this example, but it is also possible to bond a piece of wood as the boss 122.

According to the inventors' research, if the lower surface of the main layer 12 in contact with the floor is covered with a damping material, it is possible to deteriorate the effect of optimizing the sound quality of the sound quality optimizing resonator. Therefore, when setting the anti-slip structure, you can

The coverage area of the anti-slip structure is reduced as much as possible. For example, the inlaid anti-slip sheet and the anti-slip grain can have as small a coverage area as possible. The anti-slip ring 121 in the example 14 of FIG. 17 can be as narrow as possible, and the anti-slip ring 121 is also It can be deformed into discrete small anti-slip sheets. In this way, It is possible to ensure that the lower surface of the anti-slip ring 121 directly contacts the floor with as much area as possible.

Example 15 of Figure 18 and Example 16 of Figure 19 give additional specific embodiments, the embodiments of Examples 15 and 16 being characterized by having holes 3 as compared to the previous examples.

As shown in the example 15 of FIG. 18, the hole 3 extends longitudinally through the sound quality optimizing resonator of the present invention, including the through holes 31, 32, and 33 of the first main layer 11, the metal material layer 2, and the second main layer 12, respectively.

Referring again to the example 16 of FIG. 19, the hole 3 is a blind hole that penetrates only a portion of the sound quality optimized resonator of the present invention. Specifically, the blind hole is formed only in the second main layer 12 as shown in FIG. The hole 3 does not pass through the first main layer 11 and the metal material layer 2.

One of the functions of the hole 3 is as a positioning hole for the sound quality optimizing resonator, which is matched with the protruding fixing member, thereby facilitating the fixing of the sound quality to optimize the position of the resonator.

Another function of the hole 3 is also a unique function of the sound quality optimized resonator of the present invention, which is used as a receiving hole in a specific application, so that the sound quality optimizing resonator can improve the sound quality of the sounding body. For example, the hole 3 is used to accommodate a positioning axis for playing a vinyl record, so that the sound quality optimized resonator of the present invention can be placed on a vinyl record in the center of the vinyl record, thereby greatly improving the sound quality of the played music.

The hole 3 may be a through hole extending through all of the main layer and the metal material layer. The hole can also be a blind hole and does not have to extend longitudinally through the novel sound quality optimized resonator.

Further, the hole 3 is preferably located at the axial center of the sound quality optimizing resonator of the present invention, as shown in Figs. The axis of the hole 3 can also deviate from the axial center of the sound quality optimizing resonator of the present invention, and the degree of deviation can be designed as needed.

Of course, the hole 3 may be a cylindrical hole as shown in Figs. 18 and 19, or may be a hole of another shape such as an elliptical hole or the like.

The lateral or radial dimensions of the aperture can be specifically designed as desired. When used for placement in the center of a vinyl record, the aperture range is 8-12 mm, preferably 10 mm. The positioning height of the positioning shaft for positioning the vinyl record is generally 1-15 mm, and can be specifically designed with reference to this material when specifically designed to accommodate the hole 3 of the positioning shaft.

The novel uses a special structure in which a metal material is centered and a non-metallic material such as wood is combined. The new model grasps the reflection of non-metallic materials mainly by wood and metal on the vibration frequency of sound.

The different characteristics of refraction promote the resonance effect of the original sound source and achieve the purpose of rich sound quality optimization.

The following is a description of the sound propagation mode of the sound quality optimized resonator of the present invention by taking wood as the main layer and the main layer as two layers.

When sounding bodies (such as instruments, sounds, and human bodies) generate vibration frequencies, they are first transmitted to the top layer of wood. The top layer of wood will reflect some of the vibration energy back to the original vibration source, and the other part of the vibration energy will The refraction penetrates the first layer of wood and is transferred to the second layer of metallic material. When vibrational energy is transferred to the second layer of metallic material, reflection and refraction of the vibrational energy are also generated. However, due to the different material properties of wood and metal, the ability to reflect and refract vibration frequencies is also different. The reflected vibration frequency of the uppermost layer of wood and the reflected vibration frequency of the second layer of metal are different in intensity, mode and time difference. The frequencies of the two reflections will generate a new resonance to the original vibration frequency when returning to the original sound source. The sound is rich in color.

When the vibration frequency is refracted through the metal and transmitted to the bottommost wood, a new vibration frequency reflection and refraction is generated. Finally, the refractive vibration frequency that penetrates the underlying wood is transmitted to the floor, and the floor also reflects the vibration frequency according to the material characteristics.

In the end, the original sound source will be affected by the reflected vibration frequency of different materials, which will change the sound quality and achieve the purpose of sound quality optimization.

When the main layer is made of a material different from wood, or the main layer has more than two layers, the principle of optimizing the sound of the sound quality optimizing resonator of the present invention can be easily understood according to the above description.

In the novel sound quality optimized resonator, a plurality of factors can affect the sound quality optimization resonator to optimize the sound quality. In general, there are four factors: 1. The material of the main layer and the metal material layer; 2. The component Shape; 3. thickness of the main layer and the layer of metal material; 4. contact and fixation of the part. In terms of the importance of optimizing the sound quality of the sound quality optimization resonator, the influence degree of factor 1 is the largest, the factor is 2 times, and the factors 3 and 4 are successively followed.

The material of the main layer is preferably a wood material, and it is of course also possible to use other non-metal materials as needed. Metal materials such as titanium, silver, platinum, copper and other metals and alloys can be used. According to the study of the inventors, the optimization of copper to sound quality is in the middle of metal materials. Please note that the metal material layer may be a metal material having a plating layer, such as a copper gold plated material, or a copper silver plated material, and the metal material layer may be a composite material in which different metals are firmly composited. Similarly, the non-metallic material of the main layer may also be a composite non-metallic material which is firmly composited by different non-metal materials, for example, a composite material which is firmly connected by different woods, and the manner of firmly connecting may be bonding. Moreover, those skilled in the art can select wood materials and metal materials that are more effective and how to match these materials.

The main layer may be a cylinder, and its cross section may also be an elliptical shape or a rectangular shape. The layers of metallic material can have different shapes. In addition, as described above, it may be a piece of independent metal piece or a single piece. In addition, when the metal material layer protrudes from the boundary of the main layer, the optimization effect is better. Further, the bonding faces may have different shapes, such as a step shape, etc. Naturally, the upper and lower surfaces may also have different shapes.

The layer of metallic material may be 5-30 mm beyond the boundary of the primary layer, preferably in the range of 11-14 mm, such as 12.5 mm. When the metal material layer is a circular metal sheet such as that shown in Figures 1-8, the circular metal sheet protrudes in a proportion of 30% to 70%, preferably 45% to 55%, of the metal sheet.

Thickness is also a more important factor. In the present invention, when the main layer is made of wood material The thickness of the main layer ranges from 1 to 30 mm, and the preferred thickness ranges from 5 to 15 mm, such as 8, 10, 12 mm, and the like. The thickness of the metal material layer ranges from 0.5 to 20 mm, and the preferred thickness ranges from 1 to 4 mm, such as 1, 1.5, 2, 2.5 mm, and the like. Incidentally, the maximum lateral length of the block is 90 mm.

The above-mentioned size ranges, ratios and preferred values are obtained after intensive research by the inventors, and are advantageous for obtaining the novel sound quality optimized resonator with good optimization effects.

Regarding the contact degree and the degree of fixation of the components, as described above, in the same metal material layer, the metal sheets may be in contact with each other or may have a gap; the main layer may also be a separate independent portion. The components of the sound quality optimizing resonator of the present invention can be fixed by bonding, and the contact faces can be completely bonded or partially bonded.

In particular, due to its unique shape and configuration, the sound quality optimized resonator of the present invention can be optimized for sound quality by being placed in a wide range of positions associated with the sounding body. This feature is explained in detail below.

First, the sound quality optimized resonator of the present invention can be placed in direct contact with the sounding body, which is a different part of the sounding body.

For example, it is placed as a mat under the sounding body, such as under the support point or support surface of the instrument or sound. For example, placed on the support surface of the instrument or the sound can enhance the sound quality.

Another example is that at the foot of a music singer, or on the chest, there is a clear improvement in sound quality.

Second, the sound quality optimized resonator of the present invention can be placed in a position that is not in direct contact with a sounding body (such as a musical instrument or an audio), including the space above, below, and in the vicinity, and can improve the sound quality of the sounding body (such as a musical instrument or an audio). .

For example, a musical instrument with a piano table, such as a guqin or a guzheng, does not have to be in direct contact with the instrument. The body, placed on the piano table, has a greatly improved sound quality.

For example, when the instrumentalist is playing, the sound quality optimized resonator of the new type can be stepped under the foot or placed in the chest, and the sound quality of the instrument can be optimized. In fact, in this case, although the sound is emitted by the instrument, the player's body plays the role of transmitting vibration, so that the sound quality of the resonator is excited by the player's body. Optimize the sound quality.

Third, although the sound quality optimized resonator of the present invention can be used to improve the sound quality in a wide range of positions, there is a relatively better position with the sound body.

For example, for audio equipment, the optimal position is not necessarily the position below the audio equipment, but may be above the audio equipment. The optimal position of the audio equipment is determined by the unique shape and construction of the new sound quality optimized resonator.

For example, the instrument king piano, the sound quality optimization resonator placed on any corner of the piano can improve the sound quality of the piano, but the pad is the best position under the piano.

For example, a musician or singer can step on the sound quality optimized resonator under the foot to optimize the sound quality. However, it is better to use the new sound quality optimized resonator with both feet.

Fourth, the person skilled in the art can select the best sound placement optimized position according to different sounding bodies, and can design the shape and structure of the sound quality optimizing resonator according to the need to adapt to the selected position. In order to get the best sound quality optimization effect at this position.

Therefore, by making the sound quality optimization resonator have stronger applicable directivity, the effect of optimizing the sound quality for different sounding bodies is better and more convenient for the user.

Please note that this new sound quality optimized resonator can greatly enhance the sound emitted by the sounding body. The sound quality of the sound, the shape and configuration of the sound quality optimizing resonator can be specifically designed by those skilled in the art according to the spirit of the present invention disclosed in the present application to achieve the desired design goal.

The above description of the implementation of the sound quality optimized resonator of the present invention has been made to explain the spirit of the present invention. It is to be noted that those skilled in the art can modify and combine the features of the above embodiments without departing from the spirit of the present invention. Therefore, the present invention is not limited to the above embodiments. Specific features, such as shape, size, and position, for the present sound quality optimized resonator can be specifically designed with the effects of the features disclosed above, and such designs are all achievable by those skilled in the art. Moreover, the technical features disclosed above are not limited to the combination of the disclosed features and other features, and other combinations between the various technical features may be made by those skilled in the art to achieve the object of the present invention.

Claims (36)

A sound quality optimized resonator for improving the sound quality of a sound emitted by a sounding body, comprising a plurality of main layers, each of which is made of a non-metallic material, said plurality of main layers being stacked, said plurality of stacked A metal material layer is interposed between adjacent opposite faces of the main layers, and an outermost main layer at both ends of the plurality of main layers is made of a wood material. A sound quality-optimized resonator according to claim 1, wherein the metal material layer extends beyond a boundary of the sandwiched main layer. A sound quality optimizing resonator according to claim 1, wherein the plurality of main layers and the metal material layer are bonded and fixedly joined together. The sound quality optimizing resonator according to any one of claims 1 to 3, wherein the plurality of main layers are all cylindrical blocks. The sound quality-optimized resonator according to any one of claims 1 to 3, wherein the plurality of main layers are two main layers. The sound quality-optimized resonator of any one of claims 1 to 3, wherein the metal material layer comprises a plurality of side-by-side circular metal sheets. The sound quality-optimized resonator according to claim 6, wherein the plurality of side-by-side circular metal sheets comprise a center metal piece at a center of opposite faces of the sandwiched main layer and six cloths uniformly distributed around the center metal piece Around the metal piece. The sound quality optimizing resonator according to any one of claims 1 to 3, wherein the sound quality optimizing resonator is mounted below a support point or a support surface of a musical instrument or an acoustic sound, and is connected to the support point or the support surface. Support the instrument or sound. The sound quality optimization resonator according to claim 8, wherein an outer side surface of the uppermost main layer of the sound quality optimizing resonator has a groove to be connected to the support point or the support surface to support the musical instrument Or sound. The sound quality-optimized resonator according to any one of claims 1 to 3, wherein the sounding body is a musical instrument, an acoustic, and/or a human body. The sound quality-optimized resonator according to any one of claims 1 to 3, wherein the sounding body is an instrument. The sound quality optimizing resonator according to any one of claims 1 to 3, wherein the main layer has a thickness ranging from 1 to 30 mm, the metal material layer has a thickness ranging from 0.5 to 20 mm, and the main The lateral length of the layer does not exceed 90 mm. The sound quality-optimized resonator according to claim 12, wherein the thickness of the main layer ranges from 5 to 15 mm, and the thickness of the metal material layer ranges from 1 to 4 mm. The sound quality-optimized resonator according to any one of claims 1 to 3, wherein the mating surface between the plurality of main layers is a tapered surface. The sound quality-optimized resonator according to any one of claims 1 to 3, wherein a side surface of the main layer sandwiching the metal material layer has a step such that the side surface has at least two step faces. The sound quality optimizing resonator according to claim 3, wherein the main layer is bonded by a plurality of blocks. The sound quality optimizing resonator according to any one of claims 1 to 3, wherein an outer surface of the main layer located at the bottom of the sound quality optimizing resonator is provided with an anti-slip device. A sound quality-optimized resonator according to claim 17, wherein the anti-skid device is a slip-resistant member embedded in a groove of an outer surface of the main layer of the bottom of the sound quality optimizing resonator. The sound quality optimizing resonator according to claim 2, wherein the metal material layer is 5 to 30 mm beyond the boundary of the main layer. A sound quality-optimized resonator according to claim 19, wherein the metal material layer is 11-14 mm beyond the boundary of the main layer. A sound quality-optimized resonator according to claim 20, wherein the metal material layer exceeds the boundary of the main layer by 12.5 mm. The sound quality optimizing resonator according to claim 6, wherein a circular metal piece overlapping the boundary of the main layer protrudes from a boundary of the main layer by a proportion of 30% to 70% of the circular metal piece. The sound quality optimizing resonator according to claim 22, wherein a circular metal piece overlapping the boundary of the main layer protrudes from a boundary of the main layer by a proportion of 45% to 55% of the circular metal piece. The sound quality-optimized resonator according to any one of claims 1 to 3, wherein the metal material layer is a metal material having a plating layer. The sound quality-optimized resonator according to claim 24, wherein the metal material layer is a copper-plated or copper-plated metal material. The sound quality optimizing resonator according to any one of claims 1 to 3, wherein the metal material layer is a metal material having a composite layer. The sound quality optimization resonator according to any one of claims 1 to 3, wherein The non-metallic material of the main layer is a composite non-metal material in which different non-metal materials are firmly composited. The sound quality-optimized resonator according to any one of claims 1 to 3, wherein the main layers are each made of a wood material. The sound quality-optimized resonator according to any one of claims 1 to 3, wherein the wood material of the main layer is a composite material bonded by different woods. A sound quality optimizing resonator according to claim 1, wherein a hole extending in the axial direction of the sound quality optimizing resonator is provided in a middle portion of the sound quality optimizing resonator. According to the sound quality optimization resonator of claim 30, the hole is a through hole. According to the sound quality optimizing resonator of claim 30, the axis of the hole coincides with the axis of the sound quality optimizing resonator. A sound quality optimized resonator according to any one of claims 30 to 32, wherein the hole is adapted to cooperate with a positioning axis of a player playing a record to place the sound quality optimizing resonator on the record. According to the sound quality optimization resonator of claim 33, the record is a vinyl record. According to the sound quality optimizing resonator of claim 33, the aperture has a diameter ranging from 8 to 12 mm. According to the sound quality optimizing resonator of claim 35, the aperture of the hole is 10 mm.