Music glass with superconductive vibrating diaphragm metasurface sound superconductive structure

Abstract

The invention discloses music glass with a superconductive vibrating diaphragm metasurface sound superconductive structure, which belongs to the field of sound equipment and comprises a superconductive vibrating diaphragm body integrated by a plurality of superconductive vibrating diaphragm modules. The superconducting diaphragm module comprises an inner metasurface crystal layer, a driving layer, an outer nano cavity structure, an inner nano cavity structure and an outer metasurface crystal layer; the inner metasurface crystal layer is fixed on the original glass; the outer metasurface crystal layer is located on the outer side of the inner metasurface crystal layer; the outer nano cavity structure and the inner nano cavity structure are arranged between the inner metasurface crystal layer and the outer metasurface crystal layer to form a sound cavity; the outer nanometer cavity structure and the inner nanometer cavity structure are both made of porous materials, and air enters the sound cavity from the outer nanometer cavity structure and then is exhausted from the inner nanometer cavity structure. The driving layer is arranged in the sound cavity and drives the inner metasurface crystal layer to vibrate to form sound waves, and the sound waves are transmitted to the original glass to form a surface sound field. The system can replace a vehicle-mounted sound system to realize stereo sound in a vehicle, and has the advantages of high SPL value and the like.

Description

Technical Field

[0001] The present invention belongs to the field of audio equipment, and relates to a music glass, in particular to a music glass with a superconducting diaphragm metasurface acoustic superconducting structure. Background Art

[0002] At present, with the rapid development of automotive electronics technology, an excellent in-vehicle audio and video entertainment system has become a key element in creating a high-quality driving experience. However, most current in-vehicle audio systems have obvious shortcomings. The layout of in-vehicle speakers has approached saturation. Since speakers essentially emit sound from points, even when arranged in an array, they can only achieve linear sound emission, resulting in a limited in-vehicle sound field coverage and a significant difference in sound field effects between the front and rear rows. Moreover, increasing the number of speakers not only causes serious sound field interference, leading to a soaring tuning cost, but also makes the system more complex.

[0003] At the same time, consumers' demands are also constantly evolving. Nowadays, consumers are no longer merely satisfied with high-quality and high-fidelity in-vehicle audio, but have an increasingly strong pursuit of personalized in-vehicle sound and visual experiences. Based on this, music glass has emerged. However, current music glass has problems such as the Doppler effect, complex structure, and heavy self-weight. Summary of the Invention

[0004] The present invention provides a music glass with a superconducting diaphragm metasurface acoustic superconducting structure to overcome the defects of the prior art.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A music glass with a superconducting diaphragm metasurface acoustic superconducting structure includes a superconducting diaphragm body integrated by a plurality of superconducting diaphragm modules; each superconducting diaphragm module includes an inner metasurface crystal layer, a driving layer, an outer nano-cavity structure, an inner nano-cavity structure, and an outer metasurface crystal layer; the inner metasurface crystal layer is fixed on the original glass; the outer metasurface crystal layer is located outside the inner metasurface crystal layer; the outer nano-cavity structure and the inner nano-cavity structure are arranged between the inner metasurface crystal layer and the outer metasurface crystal layer, enclosing a sound cavity; both the outer nano-cavity structure and the inner nano-cavity structure are porous materials, and air enters the sound cavity from the outer nano-cavity structure and then exits from the inner nano-cavity structure; the driving layer is arranged in the sound cavity to drive the inner metasurface crystal layer to vibrate to form sound waves, and the sound waves are transmitted to the original glass to make its diaphragm vibrate, forming a planar sound field.

[0007] To optimize the above technical solution, the specific measures taken further include:

[0008] Further, both sides of the inner nano-cavity structure are respectively fixed to the inner metasurface crystal layer and the outer metasurface crystal layer; the outer nano-cavity structure is only fixed to the outer metasurface crystal layer on the outside.

[0009] Furthermore, the sound cavity formed by the outer nano-cavity structure and the inner nano-cavity structure is symmetric; the outer nano-cavity structure is disposed on the side relatively close to the center of the original glass, and the inner nano-cavity structure is disposed on the side relatively far from the center of the original glass.

[0010] Furthermore, with the direction close to the center of the original glass as the front side and the direction far from the center of the original glass as the rear side, the outer nano-cavity structure includes a plurality of front outer nano-cavities disposed on the front side and two side outer nano-cavities disposed on the left and right sides, and the inner nano-cavity structure includes a plurality of front inner nano-cavities disposed on the front side and a rear inner nano-cavity disposed on the rear side; the plurality of front outer nano-cavities are spaced apart; the plurality of front inner nano-cavities are spaced apart and disposed on the rear side of the gaps between the plurality of front outer nano-cavities; the rear inner nano-cavity is disposed on the rear side of the plurality of front inner nano-cavities; the two side outer nano-cavities are respectively disposed on the left and right sides, in an outwardly convex arc shape, extending from the front outer nano-cavities to the rear inner nano-cavity.

[0011] Furthermore, the holes in the outer nano-cavity structure are nano-holes, disposed at an angle of 35 to 45° with respect to the inner super-surface crystal layer; the holes in the inner nano-cavity structure are nano-holes, disposed at an angle of 25 to 35° with respect to the inner super-surface crystal layer; both the outer nano-cavity structure and the inner nano-cavity structure are made of silica gel.

[0012] Furthermore, both the inner super-surface crystal layer and the outer super-surface crystal layer are two-dimensional crystal materials; or, the inner super-surface crystal layer is a metal diaphragm with a three-dimensional cavity structure, and the outer super-surface crystal layer is a nano-metal layer; the metal diaphragm includes a nano-metal layer, a nano-alloy layer, a nano-cavity structure layer, and a nano-alloy layer arranged in sequence, and the nano-metal layer is located on the outermost side close to the original glass; the nano-cavity structure layer is a cavity structure formed by arranging nano-materials.

[0013] Furthermore, the driving layer includes a sound generating component and a pneumatic connection layer; the sound generating component is a linear motor, a piezoelectric ceramic, or an actuator; the pneumatic connection layer is a nano-porous material; the sound generating component is fixed on the inner super-surface crystal layer through the pneumatic connection layer.

[0014] Furthermore, the superconducting diaphragm module further includes a conduction structure; the conduction structure includes a composite ultrasonic conduction layer and bonding layers attached to both surfaces thereof; the composite ultrasonic conduction layer is a magnetic structure made of rare earth permanent magnet material; the composite ultrasonic conduction layer generates a magnetic field to increase the driving thrust for the sound generating component; the composite ultrasonic conduction layer is fixed between the inner super-surface crystal layer and the original glass through the bonding layer.

[0015] Furthermore, it further includes an audio decoding chip and a control power amplification module; a plurality of the superconducting diaphragm modules are electrically connected to the audio decoding chip and the control power amplification module to form a circuit module mainly based on current.

[0016] Furthermore, the superconducting diaphragm bodies are provided on the front windshield, sunroof, and rear windshield of the vehicle, and are respectively set as the left channel, right channel, and left channel in sequence, or are respectively set as the right channel, left channel, and right channel in sequence.

[0017] The beneficial effects of the present invention are as follows: The present invention provides a music glass with a superconducting diaphragm metasurface acoustic superconducting structure. An outer nano-cavity structure and an inner nano-cavity structure are arranged between the inner metasurface crystal layer and the outer metasurface crystal layer to form a sound cavity. A driving layer is arranged in the sound cavity to drive the inner metasurface crystal layer to vibrate and generate sound. The sound cavity transmits the acoustic wave signal, and the air flow inside and outside the sound cavity increases the air flow rate, realizing double-layer superposition of acoustic waves, improving the SPL value while changing the frequency. At the same time, the present invention also arranges a conduction layer capable of generating a strong magnetic field between the inner metasurface crystal layer and the original glass, increasing the driving thrust of the driving layer through magnetic superposition and reducing the loss of the driving layer. The above structure forms a final single superconducting diaphragm module. Then, according to the principle of glass amplitude uniformity, the number of superconducting diaphragm modules is determined, and the superconducting diaphragm bodies are integrated on the vehicle window. Finally, through an electrical connection with a circuit module mainly based on current, a music glass is formed. The music glass of the present invention can be widely applied to vehicle windows to replace in-vehicle speakers. Specifically, all vehicle windows can be integrated with the music glass function, and each vehicle window can realize a separate sound effect playback sound source through an independent control system. Utilizing the advantage of surface sound emission without directivity, the sound field evenly covers different seats, ensuring that a stereo effect can be achieved at each position, presenting a brand-new auditory feast. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of a superconducting diaphragm module (removing the outer metasurface crystal layer) in the music glass;

[0019] Figure 2 is a schematic structural diagram of the inner metasurface crystal layer and the driving layer in the music glass;

[0020] Figure 3 is a schematic structural diagram of the inner metasurface crystal layer and the conduction structure in the music glass;

[0021] The reference signs in the drawings are: 1, inner metasurface crystal layer; 2, driving layer; 21, sound generating component; 22, pneumatic connection layer; 3, outer nano-cavity structure; 31, front outer nano-cavity; 32, side outer nano-cavity; 4, inner nano-cavity structure; 41, front inner nano-cavity; 42, rear inner nano-cavity; 51, composite ultrasonic conduction layer; 52, bonding layer; 53, acrylic adhesive. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will describe the specific embodiments of the present invention with reference to the accompanying drawings.

[0023] AsFigure 1 As shown in Figure 1 , the present invention provides a music glass with a superconducting diaphragm metasurface acoustic superconducting structure, which includes a superconducting diaphragm body integrated by a plurality of superconducting diaphragm modules. Each superconducting diaphragm module includes an inner metasurface crystal layer 1, a driving layer 2, an outer nano-cavity structure 3, an inner nano-cavity structure 4, and an outer metasurface crystal layer.

[0024] The inner metasurface crystal layer 1 is fixed on the original glass. The original glass refers to the original glass body on which the music glass is installed, such as a car window glass, etc. The outer metasurface crystal layer is located outside the inner metasurface crystal layer 1. The outer nano-cavity structure 3 and the inner nano-cavity structure 4 are arranged between the inner metasurface crystal layer 1 and the outer metasurface crystal layer, enclosing a sound cavity. Both the outer nano-cavity structure 3 and the inner nano-cavity structure 4 are porous materials. Air enters the sound cavity from the outer nano-cavity structure 3 and then exits from the inner nano-cavity structure 4. The driving layer 2 is arranged inside the sound cavity, driving the inner metasurface crystal layer 1 to vibrate to form sound waves. The sound waves are transmitted to the original glass to make its diaphragm vibrate, forming a planar sound field.

[0025] Specifically, both sides of the inner nano-cavity structure 4 are fixed to the inner metasurface crystal layer 1 and the outer metasurface crystal layer respectively through pressure-sensitive adhesives. The outer nano-cavity structure 3 is only fixed to the outer metasurface crystal layer through pressure-sensitive adhesive on the outer side.

[0026] The inner nano-cavity structure 4 and the outer nano-cavity structure 3 enhance the air compression inside the sound cavity through the forward flow state of air flow. During operation, the outer nano-cavity structure 3 and the outer metasurface crystal layer apply a driving force inward to the sound cavity, that is, compress the air through vibration. The sound cavity is designed with a smooth cavity to allow air to enter from the outer nano-cavity structure 3 and exit from the inner nano-cavity structure 4. The density of the inner nano-cavity structure 4 is higher than that of the outer nano-cavity structure 3 to ensure that the gas in the sound cavity is not easily dispersed, increase the gas compression amount in the sound cavity, ensure an increase in the amplitude of low frequencies, and improve low frequencies and sensitivity.

[0027] Preferably, the sound cavity enclosed by the outer nano-cavity structure 3 and the inner nano-cavity structure 4 is a symmetric structure. Specifically, it means that it is symmetric with respect to the direction line close to and far from the center of the original glass. Figure 1 The direction of the arrow in Figure 1 is the direction towards the center of the original glass. The outer nano-cavity structure 3 is arranged on the side relatively close to the center of the original glass, and the inner nano-cavity structure 4 is arranged on the side relatively far from the center of the original glass.

[0028] In a specific embodiment, taking the direction close to the center of the original glass as the front side and the direction away from the center of the original glass as the rear side, the outer nano-cavity structure 3 includes a plurality of front outer nano-cavities 31 arranged on the front side and two side outer nano-cavities 32 arranged on the left and right sides. The inner nano-cavity structure 4 includes a plurality of front inner nano-cavities 41 arranged on the front side and a rear inner nano-cavity 42 arranged on the rear side. The plurality of front outer nano-cavities 31 are arranged at intervals. The plurality of front inner nano-cavities 41 are arranged at intervals behind the gaps between the plurality of front outer nano-cavities 31. The rear inner nano-cavity 42 is arranged behind the plurality of front inner nano-cavities 41. The two side outer nano-cavities 32 are respectively arranged on the left and right sides, in an outwardly convex arc shape, extending from the front outer nano-cavities 31 to the rear inner nano-cavity 42. The damping coefficient of the arc-shaped side outer nano-cavity 32 is the smallest, which can further enhance the gas compression amount of the sound cavity.

[0029] Preferably, the holes in the outer nano-cavity structure 3 are nano-holes. A large number of nano-holes are densely packed in the outer nano-cavity structure 3 and are arranged at an angle of 35-45° with respect to the inner super-surface crystal layer 1, so that air can enter the sound cavity more easily. The holes in the inner nano-cavity structure 4 are nano-holes. A large number of nano-holes are densely packed in the inner nano-cavity structure 4 and are arranged at an angle of 25-35° with respect to the inner super-surface crystal layer 1, so that air is more difficult to discharge from the sound cavity.

[0030] Both the outer nano-cavity structure 3 and the inner nano-cavity structure 4 are made of silica gel. Silica gel not only provides a porous structure, but also has excellent flame retardancy, high temperature resistance, low specific gravity, waterproof, shock absorption, sealing, heat insulation, anti-ultraviolet, anti-ozone, good anti-compressive deformation and anti-creep properties, etc.

[0031] Both the inner super-surface crystal layer 1 and the outer super-surface crystal layer are two-dimensional crystal materials. Alternatively, the inner super-surface crystal layer 1 has a metal diaphragm with a three-dimensional cavity structure, and the outer super-surface crystal layer is a nano-metal layer.

[0032] Among them, the two-dimensional crystal material is a two-dimensional metamaterial crystal material constructed by a series of planar artificial atoms arranged in a specific manner. Its surface is smooth and flat, and it has good light transmittance and conductivity. By precisely designing the artificial atoms at different positions in the plane, the super-surface crystal layer can have an arbitrary electromagnetic wave reflection / transmission phase distribution, so as to realize the free and efficient regulation of the electromagnetic wave front, ensuring stable, reliable and low-loss sound wave transmission. The two-dimensional crystal material can specifically be ultra-thin transparent glass or ultra-thin non-transparent materials mainly made of ceramics and silicon.

[0033] The metal diaphragm includes a nano-metal layer, a nano-alloy layer, a nano-cavity structure layer, and a nano-alloy layer arranged in sequence. The nano-metal layer is located on the outermost side close to the original glass. The nano-metal layer is made of metals with good thermal conductivity such as copper, gold, and silver, and is used for cooling. The nano-alloy layer is a two-dimensional crystal, such as an alloy like sodium magnesium aluminum alloy. The nano-cavity structure layer is a cavity structure formed by arranging nano-materials, which can specifically be silica gel, thermoplastic elastomer (TPE), thermoplastic polyurethane elastomer (TPU), TPO, natural rubber, etc.

[0034] The metal diaphragm improves the conduction rate and reduces the surface temperature through the nano-metal layer, and there is no loss in the transmission of sound waves in contact with the nano-metal layer. The nano-cavity structure layer can not only reduce damping and reduce weight, but also ensure the superposition of sound wave signals by connecting the nano-alloy layers on both sides, thereby effectively improving the low-frequency performance and also ensuring that the high-frequency does not decline.

[0035] As Figure 2 shown, the driving layer 2 includes a sound generating component 21 in the form of surface sound generation and a pneumatic connection layer 22. The sound generating component 21 is a linear motor, a piezoelectric ceramic, or an actuator. The sound generating component 21 provides the sound source and directly applies power to the inner super-surface crystal layer 1. The pneumatic connection layer 22 is a nano-porous material, which can specifically be EVA, PE, CR, PU foam, PORON, flocked paper, and composite pearl cotton, EPP, etc., but is not limited to solid damping materials such as rubber, silica gel, and air cushions. The sound generating component 21 is fixed on the inner super-surface crystal layer 1 through the pneumatic connection layer 22. Specifically, the surface of the pneumatic connection layer 22 is coated with a pressure-sensitive adhesive, which contacts the sound generating component 21 on one side and the inner super-surface crystal layer 1 on the other side. The nano-pores in the pneumatic connection layer 22 optimize the force transmission of the sound generating component 21 and at the same time serve as a buffer layer between the sound generating component 21 and the inner super-surface crystal layer 1, playing a role in buffering and reducing the amplitude. The lead of the sound generating component 21 passes out from the front outer nano-cavity 31

[0036] As Figure 3 shown, the superconducting diaphragm module further includes a conduction structure. The conduction structure includes a composite ultrasonic conduction layer 51 and bonding layers 52 bonded to both surfaces thereof.

[0037] The composite ultrasonic conduction layer 51 is a magnetic structure made of rare earth permanent magnet materials. The composite ultrasonic conduction layer 51 generates a magnetic field to increase the driving thrust for the sound - generating component 21. Specifically, the composite ultrasonic conduction layer 51 is processed by grinding rare earth permanent magnets into powders and then compressing them into the required structural form through technological processes. The composite ultrasonic conduction layer 51 has super - strong magnetism through magnetic treatment, ensuring a strong magnetic field around it, complementing and magnetically superposing with the sound - generating component 21. When the sound - generating component 21 works, it increases the driving thrust for it, enabling the sound - generating component 21 to generate a large vibration amount with only a small voltage, thus greatly improving the service life of the sound - generating component 21. A layer of black ink is plated on the surface of the composite ultrasonic conduction layer 51, and smoothing and high - temperature treatments are carried out. This black coating has good high - and low - temperature resistance and corrosion resistance. The bonding layer 52 is a pressure - sensitive adhesive.

[0038] The composite ultrasonic conduction layer 51 is fixed between the inner supersurface crystal layer 1 and the original glass A through the bonding layer 52. Specifically, the bonding layer 52 further uses the acrylic adhesive 53 to fix it with the inner supersurface crystal layer 1 and the original glass A: between the bonding layer 52 and the inner supersurface crystal layer 1, centering bonding is carried out using the acrylic adhesive 53. Between the bonding - layer 52 assembly and the original glass A, two - side bonding is carried out using the acrylic adhesive 53.

[0039] The integration of superconducting diaphragm modules means that multiple superconducting diaphragm modules are integrated on the same original glass. The number of integrated superconducting diaphragm modules depends on the size, thickness, curvature, and structure of the original glass, that is, multiple superconducting diaphragm modules are determined according to the principle of glass amplitude uniformity to ensure the overall sound field uniformity.

[0040] The music glass also includes an audio decoding chip and a control power - amplification module. The sound - generating components 21 of multiple superconducting diaphragm modules are electrically connected to the audio decoding chip and the control power - amplification module, forming a circuit module mainly based on current, that is, a circuit module that mainly uses current as a key parameter for operations such as controlling, processing, and transmitting signals.

[0041] Specifically, the audio decoding chip and the control power - amplification module are composed of a whole PCBA board and an external control box. The PCBA board has an audio decoding chip, which is convenient for importing various audio signals, and at the same time has functions of filtering, power amplification, and overload protection.

[0042] The music glass has output current and output voltage protection functions: when the output current reaches the maximum allowable value or the output voltage exceeds the peak voltage, it can automatically limit the output voltage or current by adjusting the source input voltage value, so that the voltage or current operates within the maximum allowable limit range, thus playing a role in protecting the control board and the music glass load. The music glass also has real-time monitoring functions for output current and output voltage: the resistance of the connected load can be calculated through the output voltage and output current values, and whether there is an open or short circuit fault in the load can be judged by the resistance size. The music glass also has an EQ voltage (referred to as sound effect for short) software import function, and the audio range is 20HZ - 20KHZ.

[0043] The music glass of the present invention can replace the in-vehicle audio to achieve in-vehicle stereo. The specific implementation method is as follows: superconducting diaphragm bodies are respectively arranged on the front windshield, sunroof and rear windshield of the vehicle, and are respectively set as the left channel, right channel and left channel in sequence, or are respectively set as the right channel, left channel and right channel in sequence, so as to achieve left and right stereo in the front row and rear row of the vehicle: that is, the left and right stereo in the front row of the vehicle is achieved through the superconducting diaphragm bodies of the front windshield and sunroof, and the left and right stereo in the rear row of the vehicle is achieved through the superconducting diaphragm bodies of the sunroof and rear windshield.

[0044] In the present invention, unless otherwise specified, the scientific and technical terms used herein have the meanings commonly understood by those skilled in the art.

[0045] It should be noted that the terms such as "upper", "lower", "left", "right", "front", "rear", etc. cited in the invention are only for the convenience of clear narration, and are not used to limit the scope of implementation of the present invention. The change or adjustment of their relative relationship, without substantial change in the technical content, should also be regarded as the scope of implementation of the present invention.

[0046] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A musical glass with a superconducting diaphragm supersurface acoustic superconducting structure, characterized in that: A superconducting diaphragm body is provided which is integrated with a plurality of superconducting diaphragm modules; The superconducting diaphragm module includes an inner supersurface crystal layer, a driving layer, an outer nanocavity structure, an inner nanocavity structure and an outer supersurface crystal layer; The inner supersurface crystal layer is fixed on the original glass; the outer supersurface crystal layer is located outside the inner supersurface crystal layer; the outer nanocavity structure and the inner nanocavity structure are arranged between the inner supersurface crystal layer and the outer supersurface crystal layer to form a sound cavity; The outer nano-cavity structure and the inner nano-cavity structure are both made of porous materials. Air enters the sound cavity from the outer nano-cavity structure and is then discharged from the inner nano-cavity structure. The driving layer is arranged in the sound cavity, driving the inner super-surface crystal layer to vibrate to form sound waves. The sound waves are transmitted to the original glass to make its diaphragm vibrate, forming a surface sound field.

2. The music glass with superconducting diaphragm supersurface acoustic superconducting structure according to claim 1, characterized in that: Two sides of the inner nanocavity structure are respectively fixed to the inner supersurface crystal layer and the outer supersurface crystal layer; The outer nanocavity structure is fixed to the outer supersurface crystal layer only on the outer side.

3. The music glass with superconducting diaphragm supersurface acoustic superconducting structure according to claim 2 is characterized in that: The sound cavity formed by the outer nano-cavity structure and the inner nano-cavity structure is a symmetrical structure; The outer nano-cavity structure is arranged on a side relatively close to the center of the original glass, and the inner nano-cavity structure is arranged on a side relatively far from the center of the original glass.

4. The music glass with superconducting diaphragm supersurface acoustic superconducting structure according to claim 3 is characterized by: The direction close to the center of the original glass is the front side, and the direction away from the center of the original glass is the back side, the outer nanocavity structure includes a plurality of front outer nanocavities arranged on the front side and two side outer nanocavities arranged on the left and right sides, and the inner nanocavity structure includes a plurality of front inner nanocavities arranged on the front side and a back inner nanocavity arranged on the back side; A plurality of front outer nanocavities are arranged at intervals; a plurality of front inner nanocavities are arranged at intervals on the rear side of the gaps between the plurality of front outer nanocavities; a rear inner nanocavity is arranged on the rear side of the plurality of front inner nanocavities; two side outer nanocavities are arranged on the left and right sides respectively, forming an arc shape convex outward, extending from the front outer nanocavity to the rear inner nanocavity.

5. The music glass with superconducting diaphragm supersurface acoustic superconducting structure according to claim 1, characterized in that: The holes in the outer nanocavity structure are nanopores, which are arranged at 35-45 degrees relative to the inner supersurface crystal layer; The holes in the inner nanocavity structure are nanopores, which are arranged at 25-35 degrees relative to the inner supersurface crystal layer; The outer nano cavity structure and the inner nano cavity structure are both made of silica gel.

6. The music glass with superconducting diaphragm supersurface acoustic superconducting structure according to claim 1, characterized in that: The inner supersurface crystal layer and the outer supersurface crystal layer are both two-dimensional crystal materials; Alternatively, the inner supersurface crystal layer is a metal diaphragm with a three-dimensional cavity structure, and the outer supersurface crystal layer is a nanometal layer; the metal diaphragm includes a nanometal layer, a nanoalloy layer, a nanocavity structure layer and a nanoalloy layer arranged in sequence, and the nanometal layer is located at the outermost side close to the original glass; the nanocavity structure layer is a cavity structure composed of arranged nanomaterials.

7. The music glass with superconducting diaphragm supersurface acoustic superconducting structure according to claim 1, characterized in that: The driving layer includes sound-generating components and a pneumatic connection layer; The sound-generating components are linear motors, piezoelectric ceramics or actuators; The pneumatic connection layer is a nanoporous material; The sound-generating components are fixed on the inner metasurface crystal layer through a pneumatic connection layer.

8. The music glass with superconducting diaphragm supersurface acoustic superconducting structure according to claim 2, characterized in that: The superconducting diaphragm module also includes a conducting structure; The conductive structure includes a composite ultrasonic conductive layer and bonding layers bonded to the surfaces of both sides thereof; The composite ultrasonic conductive layer is a magnetic structure made of rare earth permanent magnetic material; the composite ultrasonic conductive layer generates a magnetic field to increase the driving thrust for the sound-generating components; The composite ultrasonic conductive layer is fixed between the inner super-surface crystal layer and the original glass through a bonding layer.

9. The music glass with superconducting diaphragm supersurface acoustic superconducting structure according to claim 1, characterized in that: It also includes an audio decoding chip and a control power amplifier module; The plurality of superconducting diaphragm modules are electrically connected to the audio decoding chip and the control power amplification module to form a current-dominated circuit module.

10. The music glass with superconducting diaphragm supersurface acoustic superconducting structure according to claim 1, characterized in that: The superconducting diaphragm bodies are arranged on the front windshield, sunroof and rear windshield of the vehicle, and are respectively arranged as the left channel, right channel and left channel in sequence, or respectively arranged as the right channel, left channel and right channel in sequence.

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