An audio processing apparatus

Abstract

The utility model discloses an audio processing device. Including casing, audio processing electronic assembly, upper cover, middle frame, power component, bottom cover and a plurality of bolts. Upper cover, casing, middle frame, bottom cover are distributed gradually from top to bottom, and are locked and fixed through a plurality of bolts. Audio processing electronic assembly is installed in the first installation cavity, and power component is accommodated in the second installation cavity;Power component is electrically connected with audio processing electronic assembly through wire. The utility model discloses through optimizing internal structure layout, sets up with power component with audio processing electronic assembly and divides the cavity, effectively reduces electromagnetic interference, and promotes the purity of tone quality;The integrated design of casing and middle frame enhances structural strength, and reduces the overall weight simultaneously;The bolt through fixed mode ensures that each part is connected closely, and is convenient for dismounting maintenance;It is convenient to carry, and is applicable to a variety of mobile terminal live scene. The second installation cavity and the first installation cavity are mutually isolated to avoid the electromagnetic interference of power component to influence audio signal processing quality.

Description

Technical Field

[0001] This utility model relates to the field of sound processing equipment, specifically to an audio processing device. Background Technology

[0002] As live streaming events become increasingly popular and loved, people's expectations and demands for live streaming are also rising.

[0003] In the existing technology, there are sound devices that assist electronic devices such as mobile phones and tablets in live streaming. These sound devices can process the audio signals corresponding to the sound to obtain sound effects that meet the user's expectations. For example, the sound input from the microphone can be processed with sound effects before being transmitted to the audience through the mobile phone. At the same time, certain sound effects can be added to the processed sound to enhance the entertainment value. However, existing sound devices usually have complex internal structures and are bulky and inconvenient to carry. Utility Model Content

[0004] According to one aspect of the present invention, an audio processing apparatus is provided, comprising: The housing has a first mounting cavity; Audio processing electronic components are installed inside the first mounting cavity; The top cover covers the upper end of the housing and seals the audio processing electronics within the first mounting cavity; A middle frame is located at the lower end of the housing, and the middle frame and the lower end face of the housing form a second mounting cavity; The power supply assembly is installed in the second mounting cavity and electrically connected to the audio processing electronics assembly; The bottom cover, which covers the lower end of the middle frame, seals the power supply assembly within the second mounting cavity. It also includes several bolts, which penetrate the shell, top cover, middle frame, and bottom cover and connect and fix them.

[0005] This invention optimizes the internal structural layout by separating the audio processing electronic components and the power supply components into separate chambers, effectively reducing electromagnetic interference and improving sound quality purity. The integrated design of the shell and mid-frame enhances structural strength while reducing overall weight. Through-bolt fixing ensures tight connection of all components, facilitating disassembly and maintenance. The device is compact and portable, suitable for various mobile terminal live streaming scenarios.

[0006] In some embodiments, a first threaded hole is provided at each corner of the top cover, a first through hole is provided at each corner of the housing corresponding to the first threaded hole, a second through hole is provided at each corner of the middle frame corresponding to the first through hole, and a second threaded hole is provided at each corner of the bottom cover corresponding to the second through hole. One end of the bolt engages with the first threaded hole and is screwed into the first threaded hole, while the other end passes through the first through hole and the second through hole in sequence before engaging with the second threaded hole.

[0007] Thus, by firmly locking the top cover, housing, middle frame, and bottom cover with bolts, stable assembly and sealing of each component are achieved, ensuring the compactness and reliability of the overall structure of the audio processing device.

[0008] In some embodiments, a first limiting frame is provided on the lower end face of the upper cover, the first limiting frame engaging with the upper edge of the housing, and the first limiting frame being embedded within the upper edge of the housing. This allows for precise positioning and pre-fixation of the top cover and the housing, limiting the relative displacement between them and improving assembly accuracy and sealing.

[0009] In some embodiments, the upper end face of the bottom cover is provided with a second limiting frame, which cooperates with the lower edge of the middle frame and is embedded in the lower edge of the middle frame.

[0010] This enables precise positioning and pre-fixation of the bottom cover and the middle frame, effectively limiting the relative displacement between them, improving the assembly accuracy and sealing performance, further enhancing the overall stability and dustproof and waterproof capabilities of the device, and ensuring the safe operation of the internal power supply components and audio processing electronic components in complex environments.

[0011] In some embodiments, a third limiting frame is provided on the lower end face of the housing, the third limiting frame cooperates with the upper edge of the middle frame, and the third limiting frame is embedded in the upper edge of the middle frame.

[0012] This enables precise alignment and pre-fixation between the housing and the middle frame, effectively limiting their relative movement during assembly, improving the sealing reliability of the connection surface, ensuring the airtightness and structural stability of the internal cavity, and thus providing a good sealing environment for the power supply assembly.

[0013] In some embodiments, the housing has several heat dissipation fins on both sides, which extend along the height of the housing and are partially exposed to the external environment.

[0014] Therefore, the heat dissipation fins are evenly distributed along the side wall of the casing, which not only enhances the structural strength but also improves the heat dissipation efficiency, allowing the heat generated by the internal electronic components to be quickly dissipated during operation.

[0015] In some embodiments, the heat dissipation fins are zigzag-shaped, and the heat dissipation fins have at least one bend.

[0016] Therefore, the fins are designed in a zigzag shape. In the event of an accidental drop, the heat dissipation fins can cushion the impact of the drop, effectively disperse the external force, and reduce the risk of shell breakage. The zigzag structure also increases the heat dissipation contact area, further improving heat conduction efficiency and ensuring the stability and safety of the audio processing device under long-term high-load operation.

[0017] In some embodiments, the power supply assembly includes a battery, a wireless charging module, and a power management unit, wherein the battery is electrically connected to the wireless charging module.

[0018] Therefore, it supports external electromagnetic induction charging, and the power management unit is used to monitor battery power, charging and discharging status and temperature parameters.

[0019] In some embodiments, a first sealing ring is provided between the housing and the top cover, a second sealing ring is provided between the housing and the middle frame, and a third sealing ring is provided between the middle frame and the bottom cover.

[0020] Therefore, the triple sealing ring structure effectively prevents external dust, moisture and foreign objects from entering, ensuring that the internal electronic components are in a stable and clean operating environment. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of an audio processing device according to one embodiment of the present invention.

[0022] Figure 2 for Figure 1 The diagram shows a three-dimensional structure of an audio processing device in an exploded state.

[0023] Figure 3 for Figure 1 The diagram shows a three-dimensional structure of an audio processing device from another perspective.

[0024] Figure 4 for Figure 4 The diagram shows a three-dimensional structure of an audio processing device in an exploded state.

[0025] Labels in the diagram: 100 - Housing, 110 - First perforation, 120 - Third limiting frame, 130 - Heat sink fins, 200 - Audio processing electronic components, 300 - Top cover, 310 - First threaded hole, 320 - First limiting frame, 400 - Middle frame, 410 - Second perforation, 500 - Power supply components, 600 - Bottom cover, 610 - Second threaded hole, 620 - Second limiting frame, 700 - Bolt, a - First mounting cavity, b - Second mounting cavity Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings.

[0027] Figure 1-4 The illustration schematically shows an audio processing device according to one embodiment of the present invention, including a housing 100, an audio processing electronic component 200, a top cover 300, a middle frame 400, a power supply component 500, a bottom cover 600, and several bolts 700.

[0028] A top cover 300 is fitted over the upper end of the housing 100; a middle frame 400 is located at the lower end of the housing 100; and a bottom cover 600 is fitted over the lower end of the middle frame 400. The housing 100 has a first mounting cavity a, formed inside the housing 100, for accommodating the audio processing electronic component 200. The middle frame 400 and the lower end face of the housing 100 form a second mounting cavity b, for mounting the power supply component 500. The bottom cover 600 closes the second mounting cavity b at the lower end of the middle frame 400. Several bolts 700 pass sequentially through the top cover 300, housing 100, and middle frame 400, and are locked to the bottom cover 600 to ensure a tight connection between the components, improving the overall structural stability and sealing performance.

[0029] The audio processing electronic component 200 is installed in the first mounting cavity a, and the power supply component 500 is housed in the second mounting cavity b. The power supply component 500 is electrically connected to the audio processing electronic component 200 via wires to achieve stable power supply. The second mounting cavity b is isolated from the first mounting cavity a to prevent electromagnetic interference from the power supply component 500 from affecting the audio signal processing quality.

[0030] This invention optimizes the internal structural layout by separating the audio processing electronic component 200 and the power supply component 500 into separate chambers, effectively reducing electromagnetic interference and improving sound quality purity. The integrated design of the housing 100 and the middle frame 400 enhances structural strength while reducing overall weight. The through-bolt fixing method of the bolts 700 ensures a tight connection between all components, facilitating disassembly and maintenance. The device is compact and portable, suitable for various mobile terminal live streaming scenarios.

[0031] Combination Figure 2 and 4 Each corner of the upper cover 300 is provided with a first threaded hole 310, each corner of the housing 100 is provided with a first through hole 110 corresponding to the first threaded hole 310, each corner of the middle frame 400 is provided with a second through hole 410 corresponding to the first through hole 110, and each corner of the bottom cover 600 is provided with a second threaded hole 610 corresponding to the second through hole 410; one end of the bolt 700 engages with the first threaded hole 310 and is screwed into the first threaded hole 310, and the other end passes through the first through hole 110 and the second through hole 410 in sequence and then engages with the second threaded hole 610.

[0032] The top cover 300, housing 100, middle frame 400 and bottom cover 600 are firmly locked by bolts 700 to achieve stable assembly and sealing between the components, ensuring the compactness and reliability of the overall structure of the audio processing device.

[0033] In this embodiment, the device is generally rectangular in shape, therefore four bolts 700 are provided, corresponding to the four corners of the cuboid, evenly distributed to ensure balanced force distribution. That is, the planar shape of the upper cover 300, shell 100, middle frame 400, and bottom cover 600 is roughly rectangular, with four corners. Each corner is provided with a first threaded hole 310, a first through hole 110, a second through hole 410, and a second threaded hole 610 aligned with each other, allowing the bolts 700 to penetrate vertically, improving assembly accuracy and structural stability. The cuboid design not only facilitates the orderly layout of the internal cavities...

[0034] Combination Figure 2 and 4 The lower end face of the upper cover 300 is provided with a first limiting frame 320, which cooperates with the upper edge of the housing 100 and is embedded in the upper edge of the housing 100.

[0035] It achieves precise positioning and pre-fixation of the upper cover 300 and the housing 100, restricts the relative displacement between the upper cover 300 and the housing 100, and improves assembly accuracy and sealing performance.

[0036] Combination Figure 2 and 4 The upper surface of the bottom cover 600 is provided with a second limiting frame 620, which engages with the lower edge of the middle frame 400 and is embedded within the lower edge of the middle frame 400. This achieves precise positioning and pre-fixation of the bottom cover 600 and the middle frame 400, effectively limiting the relative displacement between them, improving the assembly accuracy and sealing performance, further enhancing the stability and dust and water resistance of the overall device structure, and ensuring the safe operation of the internal power supply component 500 and audio processing electronic component 200 in complex environments.

[0037] Combination Figure 2 and 4A third limiting frame 120 is provided on the lower end face of the housing 100. The third limiting frame 120 engages with the upper edge of the middle frame 400 and is embedded within the upper edge of the middle frame 400. This achieves precise alignment and pre-fixation between the housing 100 and the middle frame 400, effectively limiting their relative movement during assembly, improving the sealing reliability of the connection surface, ensuring the airtightness and structural stability of the internal cavity, and thus providing a good sealing environment for the power supply component 500. Simultaneously, the tight fit between the third limiting frame 120 and the upper edge of the middle frame 400 effectively disperses assembly stress, preventing local compression that could cause deformation of the housing 100 or the middle frame 400, ensuring the installation space accuracy of the audio processing electronic component 200. Combined with the through-bolt locking structure, a multi-positioning and fixing mechanism is formed, further improving the overall structure's seismic performance and long-term stability.

[0038] Combination Figure 2 and 4 The housing 100 has several heat dissipation fins 130 on both sides, which extend along the height of the housing 100 and are partially exposed to the external environment. The heat dissipation fins 130 are evenly distributed along the sidewalls of the housing 100, enhancing both structural strength and heat dissipation efficiency, allowing heat generated by the internal electronic components to be quickly dissipated. Crucially, the integrated structural design improves heat dissipation efficiency, effectively reducing the internal temperature rise during long-term operation, ensuring the stability and reliability of audio signal processing, extending the lifespan of electronic components, and avoiding performance degradation or malfunction risks due to overheating.

[0039] Combination Figure 2 and 4 The heat dissipation fins 130 are in a zigzag shape, and each fin has at least one bend. The zigzag shape allows the heat dissipation fins 130 to cushion the impact of an accidental drop, effectively dispersing external force and reducing the risk of the housing 100 breaking. The zigzag structure also increases the heat dissipation contact area, further improving heat conduction efficiency and ensuring the stability and safety of the audio processing device under prolonged high-load operation.

[0040] Combination Figure 2 and 4 The power supply assembly 500 includes a battery, a wireless charging module, and a power management unit. The battery is electrically connected to the wireless charging module. It supports external electromagnetic induction charging. The power management unit monitors the battery level, charging / discharging status, and temperature parameters.

[0041] In this embodiment, the upper cover 300 is also provided with a visualization window; such as Figure 1As shown, a transparent acrylic block is provided, allowing the structure of the internal audio processing electronic components 200 to be seen through the acrylic block. This facilitates a direct understanding of the device's internal structure by the user, enhancing the product's technological appeal and aesthetic design. The acrylic block is fixed to the top cover 300 with sealant to ensure structural airtightness and prevent dust or moisture from entering and affecting the normal operation of the electronic components. Additionally, an anti-glare coating is provided around the transparent window to improve viewing clarity.

[0042] A first sealing ring is provided between the housing 100 and the top cover 300, a second sealing ring is provided between the housing 100 and the middle frame 400, and a third sealing ring is provided between the middle frame 400 and the bottom cover 600. The triple sealing ring structure effectively prevents external dust, moisture, and foreign objects from entering, ensuring that the internal electronic components are in a stable and clean operating environment.

[0043] In this embodiment, the first sealing ring, the second sealing ring, and the third sealing ring are integrated sealing and waterproof adhesives commonly used in the electronics field. The precisely cut waterproof adhesive, once applied to the frame structure, effectively prevents liquid penetration.

[0044] The above are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. An audio processing device, characterized in that, include The housing (100) is provided with a first mounting cavity (a); An audio processing electronic component (200) is installed in the first mounting cavity (a); The top cover (300) covers the upper end of the housing (100) and seals the audio processing electronics (200) within the first mounting cavity (a); A middle frame (400) is provided at the lower end of the housing (100), and the middle frame (400) and the lower end face of the housing (100) form a second mounting cavity (b); A power supply assembly (500) is installed in the second mounting cavity (b) and electrically connected to the audio processing electronics assembly (200); The bottom cover (600) covers the lower end of the middle frame (400) and seals the power supply assembly (500) within the second mounting cavity (b). It also includes several bolts (700) that penetrate the housing (100), the top cover (300), the middle frame (400), and the bottom cover (600) and connect and fix them.

2. The audio processing device according to claim 1, characterized in that, The upper cover (300) is provided with a first threaded hole (310) at each corner, the housing (100) is provided with a first through hole (110) at each corner corresponding to the first threaded hole (310), the middle frame (400) is provided with a second through hole (410) at each corner corresponding to the first through hole (110), and the bottom cover (600) is provided with a second threaded hole (610) at each corner corresponding to the second through hole (410). One end of the bolt (700) engages with the first threaded hole (310) and is screwed into the first threaded hole (310), while the other end passes through the first through hole (110) and the second through hole (410) in sequence and then engages with the second threaded hole (610).

3. The audio processing device according to claim 2, characterized in that, The lower end face of the upper cover (300) is provided with a first limiting frame (320), the first limiting frame (320) cooperates with the upper edge of the shell (100), and the first limiting frame (320) is embedded in the upper edge of the shell (100).

4. An audio processing device according to claim 2, characterized in that, The upper surface of the bottom cover (600) is provided with a second limiting frame (620), which cooperates with the lower edge of the middle frame (400) and is embedded in the lower edge of the middle frame (400).

5. An audio processing device according to claim 2, characterized in that, The lower end face of the housing (100) is provided with a third limiting frame (120), which cooperates with the upper edge of the middle frame (400) and is embedded in the upper edge of the middle frame (400).

6. An audio processing device according to claim 1, characterized in that, The housing (100) has several heat dissipation fins (130) on both sides, which extend along the height direction of the housing (100) and are partially exposed to the external environment.

7. An audio processing apparatus according to claim 6, characterized in that, The heat dissipation fins (130) are in the shape of a zigzag line; or, the heat dissipation fins (130) have at least one bend.

8. An audio processing apparatus according to any one of claims 1-7, characterized in that, The power supply assembly (500) includes a battery, a wireless charging module, and a power management unit, wherein the battery is electrically connected to the wireless charging module.

9. An audio processing apparatus according to any one of claims 1-7, characterized in that, The top cover (300), shell (100), middle frame (400), and bottom cover (600) are all integrally formed structures.

10. An audio processing apparatus according to any one of claims 1-7, characterized in that, A first sealing ring is provided between the housing (100) and the top cover (300), a second sealing ring is provided between the housing (100) and the middle frame (400), and a third sealing ring is provided between the middle frame (400) and the bottom cover (600).

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