Professional microphone device capable of preventing spouting and having clear tone quality

Abstract

The utility model provides a special microphone device capable of preventing spouting and having clear tone quality, and relates to the field of microphones. The special microphone device capable of preventing wheat spraying and clear in tone quality comprises a microphone main body, a wind-resistant isolation net is arranged outside the microphone main body, the bottom of the wind-resistant isolation net is fixedly connected with a mounting frame, a groove is formed in the surface of the microphone main body, and a telescopic spring is fixedly connected to the inner wall of the groove. According to the special microphone device capable of preventing wheat spraying and clear in tone quality, through mutual cooperation of the mounting frame, the mounting groove, a fastening frame, a groove, a telescopic spring and an auxiliary block, a spraying prevention structure can be replaced more conveniently, so that the use safety of the microphone is improved; the problems that although a structure for preventing spitting of saliva is arranged outside a current professional microphone device, the structure is not easy to replace, so that cross infection is easily caused by contact with saliva when other people use the microphone device are solved.

Description

Technical Field

[0001] This utility model relates to the field of microphone technology, specifically to a professional microphone device that is anti-pop and has clear sound quality. Background Technology

[0002] A microphone, scientifically known as a transducer, is a device that converts sound signals into electrical signals. Microphones are classified into dynamic, condenser, electret, and the recently emerging silicon micro-microphones, as well as liquid microphones and laser microphones. Most microphones are electret condenser microphones, which work by using a diaphragm made of polymer material with permanent charge isolation. Common commercial microphone types include condenser microphones, crystal microphones, carbon microphones, and dynamic microphones. Common condenser microphones use two energy sources: a DC bias power supply and an electret diaphragm. Both condenser and crystal microphones convert sound energy into electrical energy, generating a changing electric field. Carbon microphones use a DC voltage source, changing their resistance through sound vibrations, thus converting sound signals into electrical signals. Condenser, crystal, and carbon microphones all generate a voltage signal proportional to the displacement of the sensitive diaphragm, while dynamic microphones generate a voltage signal proportional to the vibration rate of the sensitive diaphragm. Dynamic microphones use permanent magnets as an energy source and convert sound energy into electrical energy based on the inductive effect. Although current professional microphone devices have external structures to prevent saliva from being sprayed out, they are not easy to replace, so when others use them, they are prone to cross-infection due to contact with saliva. Utility Model Content

[0003] The purpose of this invention is to provide a professional microphone device that is anti-spray and has clear sound quality. This solves the problem that although current professional microphone devices have external structures to prevent saliva from spraying out, these structures are not easy to replace, which can easily lead to cross-infection when others use them due to contact with saliva.

[0004] Technical solution

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a professional microphone device with anti-pop and clear sound quality, comprising a microphone body, an external windproof mesh provided on the microphone body, a mounting frame fixedly connected to the bottom of the windproof mesh, a groove formed on the surface of the microphone body, a telescopic spring fixedly connected to the inner wall of the groove, a fastening bracket fixedly connected to the left end of the telescopic spring, an mounting groove formed on the inner wall of the mounting frame, and the left end of the fastening bracket inserted into the interior of the mounting groove.

[0006] Furthermore, an auxiliary block is fixedly connected to the lower surface of the fastening frame.

[0007] Furthermore, the inner wall of the windbreak net is provided with support rings.

[0008] Furthermore, there are two fastening brackets, which are symmetrically arranged about the central axis of the microphone body.

[0009] Furthermore, the surface of the fastener is movably connected to the interior of the groove.

[0010] This invention provides a professional microphone device that prevents popping and delivers clear sound quality. It offers the following advantages:

[0011] This professional microphone device, featuring a pop filter and clear sound quality, utilizes the interplay between its mounting frame, mounting slot, fastening bracket, groove, telescopic spring, and auxiliary block to facilitate easy replacement of the pop filter structure. This enhances the safety of microphone use and solves the problem of cross-infection caused by saliva contact when others use current professional microphone devices, despite having external structures to prevent saliva from spraying out. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This utility model Figure 1 Enlarged view of the local structure at point A in the middle.

[0014] The components include: 1. Microphone body; 2. Mounting frame; 3. Windproof mesh; 4. Support ring; 5. Mounting groove; 6. Fastening bracket; 7. Groove; 8. Telescopic spring; and 9. Auxiliary block. Detailed Implementation

[0015] 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.

[0016] like Figures 1-2As shown, this utility model embodiment provides a professional microphone device with anti-pop and clear sound quality, including a microphone body 1, a windproof mesh 3 on the outside of the microphone body 1, a support ring 4 on the inner wall of the windproof mesh 3, a mounting frame 2 fixedly connected to the bottom of the windproof mesh 3, a groove 7 on the surface of the microphone body 1, a telescopic spring 8 fixedly connected to the inner wall of the groove 7, a fastening bracket 6 fixedly connected to the left end of the telescopic spring 8, two fastening brackets 6 are provided, the two fastening brackets 6 are symmetrically arranged about the central axis of the microphone body 1, the surface of the fastening bracket 6 is movably connected to the inside of the groove 7, an auxiliary block 9 is fixedly connected to the lower surface of the fastening bracket 6, a mounting groove 5 is provided on the inner wall of the mounting frame 2, and the left end of the fastening bracket 6 is inserted into the inside of the mounting groove 5.

[0017] Working principle: Move the auxiliary block 9 towards the microphone body 1, causing the fastening bracket 6 to be pulled out from the inside of the mounting slot 5. Then pull the windproof mesh 3 upward, which will cause the mounting frame 2 to detach from the surface of the microphone body 1. Then put the replaced windproof mesh 3 on the outside of the microphone body 1. Then release the auxiliary block 9. At this time, the telescopic spring 8 pushes the fastening bracket 6 to reset, and the fastening bracket 6 will be inserted into the inside of the mounting slot 5 to install the replaced windproof mesh 3.

[0018] 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. A professional microphone device with anti-pop and clear sound quality, comprising a microphone body (1), characterized in that: The microphone body (1) is provided with a windproof mesh (3) on the outside. The bottom of the windproof mesh (3) is fixedly connected to a mounting frame (2). The surface of the microphone body (1) is provided with a groove (7). The inner wall of the groove (7) is fixedly connected to a telescopic spring (8). The left end of the telescopic spring (8) is fixedly connected to a fastening bracket (6). The inner wall of the mounting frame (2) is provided with a mounting groove (5). The left end of the fastening bracket (6) is inserted into the inside of the mounting groove (5).

2. The professional microphone device with anti-pop and clear sound quality according to claim 1, characterized in that: An auxiliary block (9) is fixedly connected to the lower surface of the fastening frame (6).

3. The professional microphone device with anti-pop and clear sound quality according to claim 1, characterized in that: The inner wall of the windbreak net (3) is provided with a support ring (4).

4. The professional microphone device with anti-pop and clear sound quality according to claim 1, characterized in that: The number of fastening brackets (6) is two, and the two fastening brackets (6) are symmetrically arranged about the central axis of the microphone body (1).

5. The professional microphone device with anti-pop and clear sound quality according to claim 1, characterized in that: The surface of the fastener (6) is movably connected to the interior of the groove (7).

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