Audio acquisition and playing detection equipment

Abstract

The utility model discloses an audio collecting and playing detection device, which relates to the technical field of audio collecting and playing detection devices and comprises a protection box, an audio detector body is fixedly connected inside the protection box, a damping assembly is fixedly connected to the bottom end of the protection box, and fixing blocks are fixedly connected to two sides of the top end of the protection box. A motor assembly is fixedly connected to the interior of the fixing block, and a rotary display screen body is fixedly connected to one end of the motor assembly; through the arrangement of the motor assembly, when a person operates the device for use, the angle of the display screen can be adjusted, the equipment capable of adjusting the display angle can flexibly rotate the display screen according to the light condition of the surrounding environment and the visual angle requirement of a user, and the user can adjust the angle to avoid light reflection; screen content such as audio parameters and oscillogram information can be clearly seen in various light environments, and operation and audio state monitoring are facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of audio acquisition and playback testing equipment, specifically to an audio acquisition and playback testing device. Background Technology

[0002] In audio-related work and applications, such as audio production, audio equipment testing, and environmental sound monitoring, there are high requirements for the functionality and performance of audio acquisition, playback, and testing equipment. Existing equipment often has some shortcomings, such as a lack of effective shock absorption measures during movement or use, which can easily damage internal components due to vibration; and a fixed display angle, which is not convenient for operation and observation from different perspectives. Therefore, a more practical and feature-rich audio acquisition, playback, and testing device is needed.

[0003] When existing audio acquisition and playback testing equipment is in use,

[0004] (1) It is difficult to adjust the display angle according to the actual situation. When the display angle cannot be adjusted, users may not be able to obtain the best viewing angle in some usage scenarios. In strong light environment, if the display angle is fixed, the screen content may not be visible due to reflection, resulting in the inability to accurately read audio detection data, operation menus and other information. Moreover, when users of different heights use the device, a fixed-angle display may not meet their needs for comfortable viewing, causing inconvenience to operation.

[0005] (2) It is difficult to dampen the device during use because vibration will be generated when the sound is played. Continuous vibration will cause fatigue damage to the mechanical structure and electronic components of the device. Storage devices such as hard drives (if any) may have magnetic track damage due to vibration. Other mechanical connection parts may wear out due to long-term vibration, thereby shortening the overall service life of the device.

[0006] To address the aforementioned problems, this utility model provides an audio acquisition and playback detection device. Utility Model Content

[0007] The purpose of this invention is to provide an audio acquisition and playback detection device. This invention can adjust the angle of the display screen and reduce vibration of the device during use, thereby solving the problems in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an audio acquisition and playback detection device, comprising a protective box, an audio detector body fixedly connected inside the protective box, a shock-absorbing component fixedly connected to the bottom of the protective box, fixing blocks fixedly connected to both sides of the top of the protective box, a motor assembly fixedly connected inside the fixing blocks, a rotating display screen body fixedly connected to one end of the motor assembly, a transmission line fixedly connected to one side of the bottom of the rotating display screen body, and one end of the transmission line fixedly connected to the top of the audio detector body.

[0009] Furthermore, the shock absorption assembly includes damping expansion joints fixedly connected to the four corners of the bottom of the protective box, and a shock absorption plate is fixedly connected to the bottom of the damping expansion joint, thereby achieving the effect of shock absorption.

[0010] Furthermore, the motor assembly includes a motor box fixedly connected inside the fixed block, and a servo motor is fixedly connected inside the motor box. The output end of the servo motor is splinedly connected to a transmission rod, thereby driving the rotating display screen body to rotate.

[0011] Furthermore, a fixing plate is fixedly connected to the top of one side of the protective box, and a fixing post is fixedly connected to the top of the fixing plate, thereby achieving the function of fixing the connecting line.

[0012] Furthermore, a connecting wire is fixedly connected to one side of the fixed post, one end of the connecting wire is fixedly connected to one side of the audio detector body, a flexible tube is fixedly connected to the top of the fixed post, and an audio acquisition unit is fixedly connected to the top of the flexible tube, thus achieving the function of acquiring audio.

[0013] Furthermore, a connection box is fixedly connected to one side of the top of the protective box, and the player body is fixedly connected inside the connection box. A control line is fixedly connected to one side of the connection box, and the other end of the control line is fixedly connected to one side of the top of the audio detector body, thereby facilitating the control of the player body to play sound.

[0014] Furthermore, a storage slot is provided in the center of the front of the protective box, and a protective rod is fixedly connected to the inner wall of the storage slot, which serves to place the parts.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model provides an audio acquisition and playback detection device.

[0017] (1) By setting the motor assembly, the display screen angle can be adjusted when the personnel operate the device. The device with adjustable display angle can flexibly rotate the display screen according to the ambient light conditions and the user's viewing angle requirements. The user can adjust the angle to avoid glare and ensure that the screen content, such as audio parameters and waveforms, can be clearly seen in various lighting environments, which facilitates operation and monitoring of audio status.

[0018] (2) By setting up shock-absorbing components, the device can be shock-absorbing when it is in use by personnel. The shock-absorbing measures can reduce fatigue damage to the mechanical structure and electronic components of the equipment, reduce wear and damage caused by vibration, extend the service life of key components such as hard disks, motors, and circuit boards, reduce the maintenance cost and replacement frequency of the equipment, and improve the long-term use value of the equipment. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the device of this utility model;

[0020] Figure 2 This is a schematic diagram of the rear structure of the device of this utility model;

[0021] Figure 3 This is a schematic diagram of the motor assembly structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the shock absorption component structure of this utility model;

[0023] Figure 5 This is a front view schematic diagram of the present utility model.

[0024] In the diagram: 1. Protective box; 2. Audio detector body; 3. Shock absorption assembly; 301. Damping expansion joint; 302. Shock absorption plate; 4. Fixing block; 5. Motor assembly; 501. Motor box; 502. Servo motor; 503. Transmission rod; 6. Rotating display screen body; 7. Transmission line; 8. Fixing plate; 9. Fixing column; 10. Connecting line; 11. Flexible tube; 12. Audio acquisition unit body; 13. Connecting box; 14. Player body; 15. Control line. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] To solve the problem of how to effectively position and adjust the technology, such as Figure 1-5As shown, the following preferred technical solutions are provided:

[0027] An audio acquisition and playback detection device includes a protective box 1. An audio detector body 2 is fixedly connected inside the protective box 1. A shock-absorbing component 3 is fixedly connected to the bottom of the protective box 1. The shock-absorbing component 3 reduces vibration during operation, mitigating fatigue damage to the device's mechanical structure and electronic components, reducing wear and damage caused by vibration, extending the lifespan of key components such as hard drives, motors, and circuit boards, lowering maintenance costs and replacement frequency, and increasing the long-term value of the device. Fixing blocks 4 are fixedly connected to both sides of the top of the protective box 1. A motor assembly 5 is fixedly connected. Through the setting of the motor assembly 5, the display screen angle can be adjusted when the device is operated by the user. The device with adjustable display angle can flexibly rotate the display screen according to the ambient light conditions and the user's viewing angle requirements. The user can adjust the angle to avoid glare and ensure that the screen content, such as audio parameters, waveforms and other information, can be clearly seen in various lighting environments, which facilitates operation and monitoring of audio status. One end of the motor assembly 5 is fixedly connected to the rotating display screen body 6. A transmission line 7 is fixedly connected to one side of the bottom end of the rotating display screen body 6. One end of the transmission line 7 is fixedly connected to the top of the audio detector body 2.

[0028] Specifically, during use, the servo motor 502 in the motor box 501 inside the top two fixed blocks 4 can be activated, and the transmission rod 503 connected by the spline at its output end can drive the rotating display body 6 to rotate and adjust the angle; by adjusting the flexible tube 11 at the top of the fixed post 9 on one side of the top fixed plate 8, the position of the audio acquisition unit 12 can be changed, and the acquired audio is transmitted to the internal audio detector body 2 via the connecting line 10 on one side of the fixed post 9; the audio detector body 2 transmits the processed audio to the player body 14 inside the connecting box 13 via the control line 15 on one side of the top connecting box 13 for playback.

[0029] Furthermore, such as Figure 4 As shown, the following preferred technical solutions are provided:

[0030] The shock absorption assembly 3 includes a damping expansion joint 301 fixedly connected to the four corners of the bottom of the protective box 1. The bottom of the damping expansion joint 301 is fixedly connected to a shock absorption plate 302. The purpose of this design is to facilitate shock absorption during use by setting up the damping expansion joint 301 and the shock absorption plate 302.

[0031] Furthermore, such as Figure 3 As shown, the following preferred technical solutions are provided:

[0032] The motor assembly 5 includes a motor box 501 fixedly connected inside the fixing block 4. A servo motor 502 is fixedly connected inside the motor box 501. The output end of the servo motor 502 is splinedly connected to a transmission rod 503. The purpose of this design is to protect the servo motor 502 during use by setting up the motor box 501. The servo motor 502 and the transmission rod 503 are used to drive the rotating display screen body 6 to rotate during use.

[0033] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0034] A fixing plate 8 is fixedly connected to the top of one side of the protective box 1, and a fixing post 9 is fixedly connected to the top of the fixing plate 8. The purpose of this design is to protect the fixing post 9 during use by setting the fixing plate 8, and to fix the flexible tube 11 during use by setting the fixing post 9.

[0035] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0036] A connecting line 10 is fixedly connected to one side of the fixed post 9. One end of the connecting line 10 is fixedly connected to one side of the audio detector body 2. A flexible tube 11 is fixedly connected to the top of the fixed post 9. An audio acquisition body 12 is fixedly connected to the top of the flexible tube 11. The purpose of this design is to transmit sound through the connecting line 10, to facilitate the adjustment of the acquisition position through the flexible tube 11, and to facilitate audio acquisition through the audio acquisition body 12.

[0037] Furthermore, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0038] A connection box 13 is fixedly connected to one side of the top of the protective box 1. The player body 14 is fixedly connected inside the connection box 13. A control line 15 is fixedly connected to one side of the connection box 13. The other end of the control line 15 is fixedly connected to one side of the top of the audio detector body 2. The purpose of this design is to protect the player body 14 during use through the connection box 13, to play sound through the player body 14 during use, and to facilitate the control of the player body 14 to play sound during use through the control line 15.

[0039] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0040] The protective box 1 has a storage slot in the center of the front, and a protective rod is fixedly connected to the inner wall of the storage slot. The purpose of this design is to use the storage slot to place unused parts during use, and to provide protection during use through the protective rod.

[0041] Working principle: When using the device, the damping expansion joints 301 and shock absorbers 302 at the four corners of its bottom protect the internal components and prevent damage from vibration caused by loud audio playback. The shock absorbers 302 also provide support when the device is placed. The servo motors 502 in the motor boxes 501 inside the fixed blocks 4 on both sides of the top are started. The transmission rods 503 connected by splines at their output ends can drive the rotating display screen body 6 to rotate and adjust the angle. The position of the audio acquisition unit 12 is changed by adjusting the flexible tube 11 at the top of the fixed post 9 on one side of the top fixed plate 8. The acquired audio is transmitted to the internal audio detector body 2 via the connecting line 10 on one side of the fixed post 9. The audio detector body 2 transmits the processed audio to the player body 14 inside the connecting box 13 via the control line 15 on one side of the top connecting box 13. Small accessories can be placed in the storage slot in the middle of the front, protected by the guard rod to prevent them from falling.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An audio acquisition and playback detection device, comprising a protective box (1), characterized in that: An audio detector body (2) is fixedly connected inside the protective box (1). A shock-absorbing component (3) is fixedly connected to the bottom of the protective box (1). Fixing blocks (4) are fixedly connected to both sides of the top of the protective box (1). A motor assembly (5) is fixedly connected inside the fixing block (4). A rotating display screen body (6) is fixedly connected to one end of the motor assembly (5). A transmission line (7) is fixedly connected to one side of the bottom of the rotating display screen body (6). One end of the transmission line (7) is fixedly connected to the top of the audio detector body (2).

2. The audio acquisition and playback detection device according to claim 1, characterized in that: The shock absorption assembly (3) includes a damping expansion joint (301) fixedly connected to the four corners of the bottom of the protective box (1), and a shock absorption plate (302) is fixedly connected to the bottom of the damping expansion joint (301).

3. The audio acquisition and playback detection device according to claim 1, characterized in that: The motor assembly (5) includes a motor box (501) fixedly connected inside the fixing block (4). A servo motor (502) is fixedly connected inside the motor box (501), and a transmission rod (503) is splinedly connected to the output end of the servo motor (502).

4. The audio acquisition and playback detection device according to claim 1, characterized in that: A fixing plate (8) is fixedly connected to the top of one side of the protective box (1), and a fixing post (9) is fixedly connected to the top of the fixing plate (8).

5. The audio acquisition and playback detection device according to claim 4, characterized in that: A connecting line (10) is fixedly connected to one side of the fixed column (9), and one end of the connecting line (10) is fixedly connected to one side of the audio detector body (2). A flexible tube (11) is fixedly connected to the top of the fixed column (9), and an audio collector body (12) is fixedly connected to the top of the flexible tube (11).

6. The audio acquisition and playback detection device according to claim 1, characterized in that: A connecting box (13) is fixedly connected to one side of the top of the protective box (1). The player body (14) is fixedly connected inside the connecting box (13). A control line (15) is fixedly connected to one side of the connecting box (13). The other end of the control line (15) is fixedly connected to one side of the top of the audio detector body (2).

7. The audio acquisition and playback detection device according to claim 1, characterized in that: The protective box (1) has a storage slot in the middle of the front side, and a protective rod is fixedly connected to the inner wall of the storage slot.

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