Microphone protection device for audio collection device

Abstract

The utility model relates to the technical field of microphone protection, and discloses a microphone protection device for an audio collection device, comprising an audio collector body, a microphone for collecting audio being arranged on one side of the audio collector body, a protection component for protecting the microphone when not in use being slidably arranged on the audio collector body, and a limiting component for limiting the movement of the protection component being arranged on one side of the protection component; by arranging the protection component, the limiting component and the fixing component, when the microphone needs to be protected, the protection component is slid on the limiting component, so that the protection component fully covers the microphone for protection, and at the same time, the fixing component is used to fix the protection component on the limiting component to prevent the protection component from sliding by itself, so that the arrangement can not only protect the microphone, but also can conveniently release the protection of the microphone by only releasing the fixing effect of the fixing component when the microphone needs to be used.

Description

Technical Field

[0001] The utility model relates to the technical field of microphone protection, in particular to a microphone protection device for an audio acquisition device. Background Art

[0002] At present, there are various audio collectors, some are used in conference rooms, and some are portable ones held by reporters. Whether it is for conference rooms or reporters, microphones are generally used to collect the voices of speakers. The microphone is an important component for audio acquisition. Therefore, it is necessary to protect the microphone.

[0003] In the Chinese utility model patent with the publication number CN219999536U, an audio acquisition device is disclosed. In the above-mentioned prior art, although it can improve the playback effect of the microphone on low-frequency sounds and improve the sound quality and volume of the microphone, when the microphone is not in use, it is generally put in a bag for easy access when needed. The microphone in the bag will rub and collide with the items in the bag, resulting in deformation, causing poor contact of the microphone, and affecting the service life and quality of the microphone. Therefore, it is necessary to design a microphone protection device that can avoid the friction between the microphone and items. Summary of the Utility Model

[0004] To solve the technical problem that the microphone will rub and squeeze with the sundries in the bag after being put into the bag, the utility model provides a microphone protection device for an audio acquisition device.

[0005] The utility model is realized by the following technical solutions: A microphone protection device for an audio acquisition device, including an audio acquisition device body. One side of the audio acquisition device body is provided with a microphone for collecting audio. A protection component for protecting the microphone when it is not in use is slidably arranged on the audio acquisition device body. A limiting component for moving and limiting the protection component is arranged on one side of the protection component. A fixing component for preventing the protection component from moving by itself is arranged on the limiting component. The protection component includes a first protection plate slidably arranged on one side of the audio acquisition device body, a second protection plate slidably sleeved on one side of the audio acquisition device body and fixedly installed with the first protection plate, and a third protection plate rotatably installed on one side of the first protection plate.

[0006] Through the above technical solutions, when it is necessary to protect the microphone, slide the protection component on the limiting component to cover and protect the microphone, and then use the fixing component to fix the position of the protection component, so as to complete the protection of the microphone.

[0007] As a further improvement of the above solution, the second protection plate is arranged in a "C" shape.

[0008] Through the above technical solutions, it is convenient for the second protection plate to slide on the audio acquisition device body.

[0009] As a further improvement of the above solution, a first magnet is fixedly mounted on one side of the third protective plate, and a second magnet matched with the first magnet is fixedly mounted on one side of the second protective plate.

[0010] Through the above technical solution, after the third protective plate is closed, the first magnet and the second magnet will cooperate to prevent the third protective plate from opening by itself.

[0011] As a further improvement of the above solution, the limiting assembly includes a mounting plate fixedly mounted on the bottom of the audio collector body and a limiting plate fixedly mounted on one side of the mounting plate and arranged in an "L" shape, and a blocking bar is fixedly mounted on one side of the limiting plate.

[0012] Through the above technical solution, the limiting plate can prevent the first protective plate from moving too far.

[0013] As a further improvement of the above solution, a limiting plate slidably mounted on the limiting plate is fixedly installed on one side of the first protection plate, and limiting grooves adapted to the blocking strip are provided on both sides of the inner wall of the limiting plate.

[0014] Through the above technical solution, the cooperation between the limit plate, the blocking bar and the limiting plate can prevent the protection component from moving out of the protection range.

[0015] As a further improvement of the above scheme, fixing openings are opened on both sides of the limit plate, and the fixing assembly includes a fixing plate slidably mounted on the limit plate and fixing blocks arranged on both sides of the fixing plate, one end of the two fixing blocks passes through the fixing plate and extends to the inside of the adjacent fixing openings, and the two fixing blocks are arranged in an "L" shape.

[0016] Through the above technical solution, the fixing plate cooperates with the fixing block to fix the position of the protection component, thereby preventing the protection component from sliding by itself and failing to provide protection.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model provides a protection component, a limit component and a fixing component. When the microphone needs to be protected, the protection component is slid on the limit component so that the protection component fully covers the microphone for protection. At the same time, the fixing component is used to fix the protection component on the limit component to prevent the protection component from sliding. This arrangement can not only protect the microphone, but also can conveniently release the protection of the microphone by only releasing the fixing effect of the fixing component when the microphone needs to be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the utility model with a limiting component;

[0021] Figure 3 This is a schematic structural diagram of the protection component of the utility model being opened;

[0022] Figure 4 This is a schematic cross-sectional structural diagram of the utility model with a limiting component and a fixing component.

[0023] Main symbol description:

[0024] 1. Audio collector body; 2. Microphone; 301. First protection plate; 302. Second protection plate; 303. Third protection plate; 401. Mounting plate; 402. Limiting plate; 501. Fixing plate; 502. Fixing block; 6. First magnet; 7. Second magnet; 8. Blocking strip; 9. Limiting plate. Specific implementation manners

[0025] Next, in combination with the accompanying drawings and specific implementation manners, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined with each other to form new embodiments.

[0026] Please combine with Figure 1-Figure 4 , A microphone protection device for an audio collection device in this embodiment includes an audio collector body 1. A microphone 2 for collecting audio is provided on one side of the audio collector body 1. A protection component for protecting the microphone 2 when it is not in use is slidably provided on the audio collector body 1. A limiting component for moving and limiting the protection component is provided on one side of the protection component. A fixing component for preventing the protection component from moving by itself is provided on the limiting component. The protection component includes a first protection plate 301 slidably provided on one side of the audio collector body 1, a second protection plate 302 slidably sleeved on one side of the audio collector body 1 and fixedly installed with the first protection plate 301, and a third protection plate 303 rotatably installed on one side of the first protection plate 301. The second protection plate 302 is arranged in a "C" shape. A first magnet 6 is fixedly installed on one side of the third protection plate 303, and a second magnet 7 adapted to the first magnet 6 is fixedly installed on one side of the second protection plate 302. When it is necessary to protect the microphone 2, slide the protection component on the limiting component to cover and protect the microphone 2, and then use the fixing component to fix the position of the protection component, and the protection of the microphone 2 can be completed. After the third protection plate 303 is closed, the first magnet 6 and the second magnet 7 cooperate to prevent the third protection plate 303 from opening by itself.

[0027] Combine with Figure 2-Figure 4The limiting assembly includes a mounting plate 401 fixedly mounted on the bottom of the audio collector body 1 and a limiting plate 402 fixedly mounted on one side of the mounting plate 401 and arranged in an "L" shape. A blocking bar 8 is fixedly mounted on one side of the limiting plate 402. A limiting plate 9 slidably mounted on the limiting plate 402 is fixedly mounted on one side of the first protective plate 301. Limiting grooves that are compatible with the blocking bar 8 are provided on both sides of the inner wall of the limiting plate 9. The cooperation between the limiting plate 402, the blocking bar 8 and the limiting plate 9 can prevent the protection assembly from moving out of the protection range.

[0028] Combination Figure 2-Figure 4 , fixing openings are provided on both sides of the limit plate 402, and the fixing assembly includes a fixing plate 501 slidably mounted on the limit plate 402 and fixing blocks 502 arranged on both sides of the fixing plate 501, one end of the two fixing blocks 502 penetrates the fixing plate 501 and extends to the inside of the adjacent fixing openings, and the two fixing blocks 502 are both arranged in an "L" shape. The fixing plate 501 cooperates with the fixing blocks 502 to fix the position of the protection assembly to prevent the protection assembly from sliding by itself and failing to provide protection.

[0029] The implementation principle of the microphone protection device of an audio collection device in the embodiment of the present application is as follows: when the microphone 2 needs to be protected, the limiting plate 9 is slid to move the first protection plate 301 to the top of the limiting plate 402, so that the second protection plate 302 will also move to the top, and then the third protection plate 303 is rotated to allow the first magnet 6 and the second magnet 7 to attract each other, so that the third protection plate 303 will be fixed, and the microphone 2 will also be covered and protected, and then the fixing plate 501 is slid to allow the two fixing blocks 502 to be inserted into the fixing port of the limiting plate 402, so that the limiting plate 9 will be fixed, and the blocking strip 8 cooperates with the limiting groove of the limiting plate 9 to limit Plate 9 cannot be moved, so the first protective plate 301 cannot be moved, and the protection of the microphone 2 cannot be automatically released. When the protection of the microphone 2 is not needed, you only need to pull the two fixing blocks 502 to release the fixing effect of the fixing plate 501 on the limiting plate 9, and at the same time open the third protective plate 303. Sliding the limiting plate 9 downward can allow the first protective plate 301 to move down with the second protective plate 302 and the third protective plate 303, thereby releasing the protective effect on the microphone 2. This arrangement can not only protect the microphone 2, but also when the microphone 2 is needed, you only need to release the fixing effect of the fixing component to conveniently release the protection of the microphone 2.

[0030] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A microphone protection device for an audio collection device, comprising an audio collection device body (1), wherein a microphone (2) for collecting audio is provided on one side of the audio collection device body (1), wherein: A protection component for protecting the microphone (2) when it is not in use is slidably arranged on the audio collector body (1). A limiting component for moving and limiting the protection component is arranged on one side of the protection component. A fixing component for preventing the protection component from moving by itself is arranged on the limiting component. The protection component includes a first protection plate (301) slidably arranged on one side of the audio collector body (1), a second protection plate (302) slidably sleeved on one side of the audio collector body (1) and fixedly installed with the first protection plate (301), and a third protection plate (303) rotatably installed on one side of the first protection plate (301).

2. The microphone protection device of the audio collection device according to claim 1, characterized in that: The second protection plate (302) is arranged in a "C" shape.

3. The microphone protection device of the audio collection device according to claim 1, characterized in that: A first magnet (6) is fixedly installed on one side of the third protection plate (303), and a second magnet (7) adapted to the first magnet (6) is fixedly installed on one side of the second protection plate (302).

4. The microphone protection device of the audio collection device according to claim 1, characterized in that: The limiting component includes a mounting plate (401) fixedly installed at the bottom of the audio collector body (1) and a limiting plate (402) fixedly installed on one side of the mounting plate (401) and arranged in an "L" shape. A blocking strip (8) is fixedly installed on one side of the limiting plate (402).

5. The microphone protection device of the audio collection device according to claim 4, characterized in that: A limiting plate (9) slidably sleeved on the limiting plate (402) is fixedly installed on one side of the first protection plate (301). Limiting grooves adapted to the blocking strip (8) are formed on both sides of the inner wall of the limiting plate (9).

6. The microphone protection device of the audio collection device according to claim 4, characterized in that: Fixing openings are formed on both sides of the limiting plate (402). The fixing component includes a fixing plate (501) slidably sleeved on the limiting plate (402) and fixing blocks (502) arranged on both sides of the fixing plate (501). One ends of the two fixing blocks (502) penetrate through the fixing plate (501) and extend into the adjacent fixing openings. The two fixing blocks (502) are both arranged in an "L" shape.

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