Horn with cone core capable of being internally provided with sounding element

Abstract

The utility model provides a horn with a cone core capable of being internally provided with a sounding element, which comprises an outer horn piece and a cone core assembly, the outer horn piece is vertically through and is used for transmitting sound waves, the cone core assembly is arranged on the inner side of the outer horn piece and is used for diffusing the sound waves, and the cone core assembly comprises a cone core body. The cone core body is connected with an inner horn piece, the cone core body is provided with a containing cavity used for containing a sound production element, the inner horn piece is vertically through, and the lower end of the inner horn piece is located on the upper side of the containing cavity. The horn with the cone core capable of being internally provided with the sounding element is more compact in structure and better in sounding effect.

Description

Technical Field

[0001] The utility model particularly relates to a horn with a cone core capable of internally housing a sound-generating element. Background Art

[0002] The inventor has long been committed to the study of audio horns used for amplifying audio equipment, such as the patent number CN201620350293.0, which is named a symmetrical equidistant compression linear array horn. Some of the audio horns are provided with a built-in amplifying cone core, and the amplifying cone core is partially designed to be conical or blade-shaped, so that the sound waves can be refracted when passing through the amplifying cone core, so that the sound waves are diffused, and finally the sound wave energy is concentrated while having a wide radiation angle. However, traditional horns are generally used to connect sound-emitting elements on one side of the sound inlet, but a horn can only be provided with one sound-emitting element correspondingly. For example, a horn is provided with a corresponding mid-range sound-emitting element. When a treble sound-emitting element needs to be arranged, multiple horns need to be arranged side by side or dispersedly. This not only makes the structure bloated, but also makes it difficult for different horns to achieve consistent radiation angles, affecting the sound effect of the horn.

[0003] The utility model is produced based on the above-mentioned shortcomings. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a horn with a more compact structure, better sounding effect and a cone core capable of housing a sounding element.

[0005] The utility model is realized by the following technical solutions:

[0006] A horn with a cone core capable of housing a sound-generating element, comprising an outer horn piece and a cone core assembly, wherein the outer horn piece is penetrated from top to bottom and used for conducting sound waves, and the cone core assembly is arranged on the inner side of the outer horn piece and used for diffusing sound waves, and the cone core assembly comprises a cone core body, and the cone core body is connected to an inner horn piece, and the cone core body is provided with a housing cavity for housing the sound-generating element, and the inner horn piece is penetrated from top to bottom and the lower end of the inner horn piece is located on the upper side of the housing cavity.

[0007] The cone core as described above can house the horn of a sound-generating element. The cone core body is connected to a connecting assembly that is covered on the accommodating cavity, and the inner horn piece is connected to the connecting assembly.

[0008] The conical core as described above can house the horn of the sound-generating element. The connecting assembly includes symmetrically arranged connecting blocks. The connecting blocks are provided with mounting grooves matching the shape of the inner horn piece on one side surface close to each other. The two connecting blocks are closed to wrap the inner horn piece.

[0009] The cone core as described above can house the horn of the sound-generating element, and the cone core body is provided with a mounting slot located above the accommodating cavity and used for inserting the closed connecting assembly.

[0010] The cone core as described above can have a built-in horn of a sounding element, the cone core body is conical or blade-shaped, the connecting component is provided with a matching boss that matches the outer contour of the cone core body, and the matching boss has a smooth transition with the outer contour of the cone core body.

[0011] The cone core as described above can house the horn of a sound-generating element. The front and rear sides of the cone core body are provided with supporting ribs for leaning against the inner wall of the outer horn. The connecting assembly is provided with a supporting protrusion. The supporting protrusion is connected to the supporting rib and the outer contours of the two are smoothly transitioned.

[0012] The cone core as described above can house the horn of the sound-generating element. The left and right sides of the cone core body are connected with support members, one end of the support member is connected to the cone core body and the other end of the support member is connected to the inner wall of the outer horn member.

[0013] The cone core as described above can house a horn of a sound-generating element. The lower portion of the outer horn member has a sound inlet, and the lower portion of the cone core body extends downward from the sound inlet.

[0014] The conical core as described above can house a horn with a sound-emitting element. The upper portion of the outer horn has a first sound outlet, and the first sound outlet is in the shape of an elongated strip with a length along the left-right direction. The inner horn has a second sound outlet, and the second sound outlet is located in the middle of the first sound outlet, and the second sound outlet is in the shape of an elongated strip with a length along the up-down direction.

[0015] The cone core as described above can house the horn of the sounding element. The top of the inner horn is a long strip along the up-down direction. The front and rear sides of the outer horn are provided with receiving grooves for receiving the top of the inner horn.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The horn product of the utility model can not only realize sound amplification through the outer horn piece, but also the cone core assembly arranged in the outer horn piece has a accommodating cavity for arranging other sound-generating elements and an inner horn piece for sound amplification. In this way, different kinds of sound-generating elements can be arranged without increasing the volume of the entire horn product, and different sound-generating elements have more consistent and higher overlapping radiation angles. This not only makes the structure of the entire horn product more compact, but also improves the sound effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the horn of the utility model;

[0019] Figure 2 is a schematic cross-sectional view of the horn of the utility model;

[0020] Figure 3 It is a schematic longitudinal section diagram of the horn of the utility model;

[0021] Figure 4 It is a partial cross-sectional view of the horn of the utility model;

[0022] Figure 5 It is an exploded schematic diagram of the horn of the utility model;

[0023] Figure 6 It is an exploded schematic diagram of the cone core assembly of the first embodiment of the utility model;

[0024] Figure 7 It is an exploded schematic diagram of the cone core assembly of the second embodiment of the utility model. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] The directions described in the utility model specification, such as "up", "down", "left", "right", "front", "back", etc., are based on the directions of the drawings and are intended to facilitate the description of the relationship between the various components. They do not indicate the unique or absolute positional relationship between the various components. They are only one of the implementation methods of the utility model and are not a limitation on its implementation method.

[0027] Embodiment 1:

[0028] like Figures 1 to 6 As shown, the present embodiment provides a horn with a cone core capable of having a built-in sound-generating element, comprising an outer horn 1 and a cone core assembly 2, wherein the outer horn 1 is through-through from top to bottom and is used for conducting sound waves, and the cone core assembly 2 is arranged on the inner side of the outer horn 1 and is used for diffusing sound waves, and the cone core assembly 2 comprises a cone core body 21, and the cone core body 21 is connected to an inner horn 22, and the cone core body 21 is provided with a receiving cavity 211 for receiving the sound-generating element, and the inner horn 22 is through-through from top to bottom and the lower end is located on the upper side of the receiving cavity 211, and since a gap is left between the inner side wall of the outer horn 1 and the cone core assembly 2, when used, the mid-range sound-generating element is connected to the sound inlet 100 of the outer horn 1, and the treble sound-generating element can be arranged in the receiving cavity 211 at the same time, so that different types of sound-generating elements can be arranged without increasing the volume of the entire horn product, and different sound-generating elements have more consistent and more overlapping radiation angles, which not only makes the entire horn product structure more compact, but also has a better sounding effect.

[0029] In addition, the mid-range sounding elements and treble sounding elements can be interchanged or replaced with bass sounding elements. The flexibility of this design is reflected in the interchangeability of the sounding elements. Users can easily adjust and install bass, mid-range or treble sounding elements according to specific needs to meet the needs of different music types or occasions. This configuration not only enhances the versatility of the horn, but also ensures that both deep bass and clear treble can be radiated at a highly consistent and precise angle, thus achieving a perfect fusion and balance of sound. The sounding element is a general speaker, which can be directly connected to the sound inlet of the horn, or connected to the sound inlet of the horn through other connection structures.

[0030] like Figure 5 and Figure 6 As shown, as a structural option, the connection cover on the cone core body 21 is provided on the connection component 23 on the accommodating cavity 211, and the inner horn piece 22 is connected to the connection component 23. The connection component 23 is mainly used to connect and fix the inner horn piece 22 to the upper side of the accommodating cavity 211 of the cone core body 21. As a connection structure, the connection component 23 is tightly and firmly covered on the upper side of the accommodating cavity 211, which strengthens the overall structural strength of the cone core component 2, ensures the safety and stability of the built-in sound-generating element, and provides a precise docking platform for the installation of the inner horn piece 22. Through the connection component 23, the inner horn piece 22 is firmly connected. Of course, the connection component 23 may not be provided, and the inner horn piece 22 can be fixed to the cone core body 21 by gluing.

[0031] like Figure 5 and Figure 6 As shown, as a structural selection scheme, the connecting assembly 23 includes symmetrically arranged connecting blocks 231, and the connecting blocks 231 are provided with mounting grooves 232 matching the shape of the inner horn piece 22 on one side surface close to each other, ensuring that the inner horn piece 22 can be firmly and accurately embedded in the mounting grooves 232, so that the two connecting blocks 231 wrap the inner horn piece 22 when closed.

[0032] like Figure 5 and Figure 6As shown, as a structural option, the cone core body 21 is provided with an installation slot 212 located above the accommodating cavity 211 and used for inserting the closed connection assembly 23. In this way, after the two connection blocks 231 are closed to wrap the inner horn piece 22, the entire connection assembly 23 is inserted into the installation slot 212. The groove wall of the installation slot 212 and the connection assembly 23 can also be glued together, which further improves the assembly efficiency and stability of the entire device. The installation slot 212 accurately matches the size and shape of the closed connection assembly 23, ensuring that the connection assembly can be seamlessly embedded in the cone core body to form a stable overall structure. When the two connection blocks 231 are closed around the inner horn piece 22 and the inner horn piece is accurately locked by the installation groove 232 thereon, the entire assembly is smoothly inserted into the installation slot 212. This process not only simplifies the assembly steps, but also greatly enhances the firmness and vibration resistance of the cone core assembly through the tight bite of the physical structure. The design of the mounting slot 212 not only takes into account the mechanically stable connection, but also takes into account the convenience of assembly, making the installation of the entire cone core assembly a quick and accurate action, reducing the possibility of assembly errors, and also facilitating quick disassembly and reassembly if maintenance or adjustment is required in the future. This highly integrated construction strategy not only optimizes the internal structure layout of the horn, but also significantly improves its overall reliability and durability, ensuring the long-term stable operation of the sound system and excellent sound quality performance.

[0033] like Figures 4 to 6As shown, as a structural option, the cone core body 21 is conical or blade-shaped, and the connecting component 23 is provided with a matching boss 233 that matches the outer contour of the cone core body 21, and the matching boss 233 smoothly transitions with the outer contour of the cone core body 21. The cone core body 21 adopts a conical or blade-shaped design. This shape is not only beautiful, but more importantly, it conforms to the acoustic principle and helps the efficient conduction and diffusion of sound waves. The conical structure can naturally guide the sound waves to propagate along the axial direction, while reducing reflections and interference, making the sound more concentrated and powerful; while the blade-shaped design may provide a more direct and faster sound wave transmission path at certain specific frequencies, enhancing the penetration of the sound. The matching boss 233 on the connecting component 23 is designed to precisely match the outer contour of the cone core body 21, ensuring a tight fit between the two parts. The boss 233 fits closely to the outer edge of the cone core body to form a smooth and continuous surface. This design not only looks more integrated in appearance and reduces the turbulent noise that may be generated when the air flows, but also strengthens the overall stability of the structure and avoids sound leakage or resonance problems caused by shape mismatch. The design concept of smooth transition not only reflects the ultimate pursuit of acoustic performance, but also demonstrates the fine polishing of product details. It ensures that the sound waves can continue to propagate smoothly and unimpeded when passing through the junction of the cone core body and the connecting component, avoiding any possible sound distortion or energy loss, so that the final sound quality performance is purer and more natural. This precise structural design not only improves the sound quality of the horn.

[0034] like Figures 4 to 6 As shown, as a structural option, the front and rear sides of the cone core body 21 are provided with support ribs 213 for abutting against the inner wall of the outer horn 1, and the connecting component 23 is provided with a support protrusion 234, which is connected to the support rib 213 and the outer contours of the two are smoothly transitioned. The support ribs 213 provided on the front and rear sides of the cone core body 21 and the support protrusion 234 equipped on the connecting component 23 together constitute a stable support structure, which is closely attached to the inner wall of the outer horn 1, effectively dispersing the stress points of the cone core component after installation, preventing displacement or deformation caused by long-term vibration or external force, thereby maintaining the constancy of the sound wave conduction path and ensuring the stability and accuracy of sound propagation. The supporting protrusion 234 is precisely connected to the supporting rib 213 of the cone core body 21. The smooth transition of the outer contours of the two not only strengthens the strength of the connection part from a physical structure perspective, but also ensures that the sound waves pass smoothly through these connection points, avoiding sound wave scattering or energy loss caused by structural discontinuity. This design also increases the sealing of the entire internal structure of the horn, reduces the interference of external noise, and further improves the purity of the sound and the overall sound quality performance.

[0035] like Figures 4 to 6 As shown, as a structural option, the left and right sides of the cone core body 21 are connected with support members 3, one end of the support member 3 is connected to the cone core body 21 and the other end of the support member 3 is connected to the inner wall of the outer horn member 1. The support member 3 can be connected to the cone core body 21 and the outer horn member 1 at both ends by bonding, and the support member 3 can also be connected to the cone core body 21 by screwing, so that a large area of ​​smooth gap can be retained between the outer contour of the entire cone core body 21 and the inner wall of the outer horn member 1.

[0036] like Figure 2 and Figure 3 As shown, the lower part of the outer horn 1 has a sound inlet 100, and the lower part of the cone core body 21 extends downward from the sound inlet 100. The sound inlet 100 is designed to be an important entrance in the entire horn system, which is responsible for receiving sound waves from the outside or directly connecting to sound-generating elements, such as bass sound-generating units. This design ensures that the sound can smoothly enter the horn from the external environment or the electronic sound source, and begins its journey of being amplified and conducted. The lower part of the cone core body 21 extends downward from the sound inlet 100, which not only provides a direct and efficient transmission channel for the sound waves, but also means that the cone core body can contact and start processing the input sound waves at the earliest, which is crucial for controlling the initial diffusion and directionality of the sound. The design of the cone core body extending from the bottom of the sound inlet is conducive to achieving a smooth transition of the sound waves and a gradual accumulation of energy. As the sound waves rise along the cone core body and pass through the conical or blade-shaped structure, their energy is gradually amplified and evenly diffused to the surroundings. This process not only optimizes the sound propagation efficiency, but also lays a good foundation for subsequent sound wave processing, ensuring that the entire horn system can produce high-quality sound that is balanced, powerful and long-distance propagating.

[0037] like Figure 1 , Figure 2 and Figure 4 As shown, as a structural option, the outer horn 1 has a first sound outlet 101 on the upper part, and the first sound outlet 101 is a long strip with a length along the left-right direction, and the inner horn 22 has a second sound outlet 221, and the second sound outlet 221 is located in the middle of the first sound outlet 101, and the second sound outlet 221 is a long strip with a length along the up-down direction. In detail, as Figure 1 , Figure 2 and Figure 4As shown, the top of the inner horn 22 is a long strip in the up-down direction, and the front and rear sides of the outer horn 1 are provided with a receiving groove 103 for accommodating the top of the inner horn 22. It is conducive to the wide diffusion of sound in the horizontal direction, so that the sound coverage range is wider, which is suitable for scenes that require wide-angle sound projection. The second sound outlet 221 on the inner horn 22 is ingeniously arranged in the middle of the first sound outlet 101, and adopts a long strip structure extending in the up-down direction. Such a layout ensures that after the sound is precisely modulated inside the cone core assembly, it can be directed and enhanced again through the second sound outlet 221, and the energy is concentrated to be projected upward or downward. Such a design is conducive to the vertical propagation of sound, and is particularly suitable for application scenarios that need to emphasize vertical coverage of sound or propagation in multi-layer spaces, such as theaters, gymnasiums or public broadcasting systems in multi-story buildings. Through the ingenious combination and position layout of the first sound outlet 101 and the second sound outlet 221, not only the effective control and diffusion of the sound in the horizontal and vertical directions are achieved, but also the directivity and penetration of the sound are improved, so that the entire horn system can adapt to more complex and changeable acoustic environments and provide a more accurate, balanced and deep sound field effect.

[0038] In this embodiment, if Figure 6 As shown, the inner horn member 22 is formed by splicing two symmetrically arranged inner horn blocks 222 .

[0039] Embodiment 2:

[0040] like Figure 7 As shown, the difference from the first embodiment is that the two inner horn blocks 222 and the two connecting blocks 231 are integral structures made by an integral molding process.

[0041] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A horn with a cone core capable of housing a sound-generating element, characterized in that: The invention comprises an outer horn (1) and a cone core assembly (2), wherein the outer horn (1) is connected vertically and is used for conducting sound waves, and the cone core assembly (2) is arranged on the inner side of the outer horn (1) and is used for diffusing sound waves, and the cone core assembly (2) comprises a cone core body (21), and the cone core body (21) is connected to an inner horn (22), and the cone core body (21) is provided with a receiving cavity (211) for receiving a sound-generating element, and the inner horn (22) is connected vertically and has its lower end located on the upper side of the receiving cavity (211).

2. The horn having a cone core capable of having a built-in sound-generating element according to claim 1, characterized in that: The cone core body (21) is connected to a connection assembly (23) which is covered on the accommodating cavity (211), and the inner horn piece (22) is connected to the connection assembly (23).

3. The cone core according to claim 2 can be used to build a horn with a sound element, characterized in that: The connection assembly (23) comprises symmetrically arranged connection blocks (231), wherein the connection blocks (231) are provided with mounting grooves (232) matching the shape of the inner horn piece (22) on one side surface close to each other, and the two connection blocks (231) are closed to wrap the inner horn piece (22).

4. The cone core according to claim 3 can be used to build a horn with a sound element, characterized in that: The cone core body (21) is provided with an installation slot (212) located above the accommodating cavity (211) and used for inserting the closed connecting assembly (23).

5. The horn having a cone core capable of housing a sound-generating element according to claim 4, characterized in that: The cone core body (21) is conical or blade-shaped, and the connecting component (23) is provided with a matching boss (233) matching the outer contour of the cone core body (21), and the matching boss (233) smoothly transitions with the outer contour of the cone core body (21).

6. The horn having a cone core capable of housing a sound-generating element according to claim 5, characterized in that: The cone core body (21) is provided with supporting ribs (213) on the front and rear sides for abutting against the inner wall of the outer horn piece (1), and the connecting component (23) is provided with a supporting protrusion (234). The supporting protrusion (234) is connected to the supporting rib (213) and the outer contours of the two are smoothly transitioned.

7. The horn having a cone core capable of housing a sound-generating element according to claim 6, characterized in that: The left and right sides of the cone core body (21) are connected to support members (3), one end of the support member (3) is connected to the cone core body (21) and the other end of the support member (3) is connected to the inner wall of the outer horn member (1).

8. The horn having a cone core capable of housing a sound-generating element according to claim 1, characterized in that: The lower part of the outer horn (1) is provided with a sound inlet (100), and the lower part of the cone core body (21) extends downward from the sound inlet (100).

9. The horn having a cone core capable of housing a sound-generating element according to claim 1, characterized in that: The outer horn (1) has a first sound outlet (101) at the upper part, and the first sound outlet (101) is in the shape of a long strip with a length along the left-right direction. The inner horn (22) has a second sound outlet (221), and the second sound outlet (221) is located in the middle of the first sound outlet (101), and the second sound outlet (221) is in the shape of a long strip with a length along the up-down direction.

10. The horn having a cone core capable of housing a sound-generating element according to claim 9, characterized in that: The top of the inner horn piece (22) is in the shape of a long strip along the up-down direction, and the front and rear sides of the outer horn piece (1) are both provided with a receiving groove (103) for receiving the top of the inner horn piece (22).

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