Windproof assembly and microphone

Abstract

The windproof assembly comprises an iron ring and relates to the technical field of microphones, the lower end of the iron ring is fixedly connected with a limiting flange, the upper end of the iron ring is fixedly connected with a windproof cover, the outer surface of the iron ring is provided with a first external thread, the inner wall of the iron ring is provided with a second internal thread, and the upper end of the iron ring is fixedly connected with the windproof cover. The upper end of the iron ring is provided with a secondary windproof structure used for improving the windproof effect. The first external thread is connected with a dustproof structure used for preventing dust of the second-stage windproof structure. According to the utility model, through the arrangement of the magnetic attraction ring, the microphone can be attracted and fixed with the iron ring during use, and meanwhile, the second internal thread arranged in the iron ring can be conveniently connected with or detached from the microphone, so that the windproof cover and the fixed mesh cover can be conveniently detached for cleaning or disinfection, and bacterium breeding due to long-term adhesion of saliva is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of microphones, in particular to a windproof component and a microphone. Background Art

[0002] Microphone, also known as microphone, transmitter, microphone, is a transducer that converts sound into electronic signals. Microphones are composed of permanent magnets, sound membranes, voice coils and output transformers. There are many types of microphones, such as dynamic, condenser, electret and silicon micro-microphones. Most microphones are electret capacitor microphones, which work on the principle of using a polymer vibration membrane with permanent charge isolation. With the rise of live streaming, microphones are widely used in live streaming.

[0003] In the application of microphones, in order to avoid the problem of microphone spray or wind noise caused by airflow changes when speaking, a windshield is generally set at the sound collecting part of the microphone for wind protection. For example, a microphone windshield proposed in the prior art CN215935061U includes a shell assembly, one end of the shell assembly is an open end, the shell assembly is axially provided with a sound transmission channel, the outer surface of the shell assembly is provided with windproof material to completely cover the mouth of the sound transmission channel, and the setting of the windshield can greatly reduce wind noise.

[0004] However, the device still has certain defects in practical application. In the application of the microphone, since the windscreen is located at the outermost layer of the microphone, saliva is easily splashed on the windscreen when speaking, and the existing technology is not convenient for disassembling the windscreen, and it is not convenient for cleaning and disinfecting. After long-term use, bacteria are prone to breeding. At the same time, the existing microphone cannot cover the windscreen when not in use, and dust will accumulate on the windscreen when placed, especially for some microphones used outdoors. This situation is particularly serious. In response to the above problems, we provide a windscreen component and a microphone to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a windproof component and a microphone to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A windproof assembly comprises an iron ring, the lower end of the iron ring is fixedly connected to a limited retaining edge, the upper end of the iron ring is fixedly connected to a windproof cover, the outer surface of the iron ring is provided with a first external thread, the inner wall of the iron ring is provided with a second internal thread, and the upper end of the iron ring is provided with a secondary windproof structure for improving the windproof effect;

[0008] The first external thread is connected to a dustproof structure for preventing dust from entering the secondary windproof structure.

[0009] As a further solution of the utility model: the secondary windproof structure includes a magnetic attraction ring, the upper end of the magnetic attraction ring is fixedly connected to a fixed mesh cover, the surface of the fixed mesh cover is covered with windproof hair, and the magnetic attraction ring is magnetically fixed to the upper end surface of the iron ring.

[0010] As a further solution of the utility model: the dustproof structure includes an iron ring, the inner wall of the iron ring is provided with a first internal thread threadedly connected to the first external thread, both sides of the upper end of the iron ring are fixedly connected to limiting rings, and the limiting rings are provided with a foldable covering assembly.

[0011] As a further solution of the utility model: the covering assembly includes a fixed arc frame, the fixed arc frame is fixedly connected to a position on one side of the upper end surface of the iron ring, a magnetic arc frame is provided between the two limiting rings, both ends of the magnetic arc frame are respectively slidably connected to the limiting rings, a plurality of intermediate arc frames are provided between the two magnetic arc frames and the fixed arc frames, both ends of the intermediate arc frames are respectively slidably connected to the limiting rings, and a dustproof cloth is provided between the magnetic arc frame, the intermediate arc frame and the fixed arc frame.

[0012] As a further solution of the utility model: the surfaces of the iron ring and the iron circle are coated with an anti-rust coating.

[0013] As a further solution of the utility model: the wind shield and the fixed mesh cover are both hemispherical, and the diameter of the fixed mesh cover is larger than the diameter of the wind shield.

[0014] As a further solution of the utility model: the surface of the iron ring is engraved with anti-slip patterns.

[0015] A microphone comprises a windproof component and a microphone body. The upper end of the microphone body is provided with a sound receiving head, the upper end of the microphone body is also provided with a second external thread matched with a second internal thread, and the lower end of the microphone body is provided with a bracket.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model provides a magnetic suction ring, which can be fixed with the iron ring by suction during use. At the same time, the second internal thread provided inside the iron ring can be easily connected or disassembled with the microphone, so that the windshield and the fixed mesh cover can be easily disassembled for cleaning or disinfection to avoid long-term adhesion of saliva and breeding of bacteria.

[0018] 2. The utility model can shield the microphone when not in use by providing a magnetic arc frame, an intermediate arc frame, a dustproof cloth and a limiting ring to prevent dust from accumulating on the windshield and causing inconvenience in cleaning. At the same time, the dustproof cloth can be folded without affecting the normal use of the microphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the split structure of the utility model.

[0021] Figure 3 It is a schematic diagram of the structure of the iron ring in the utility model.

[0022] Figure 4 It is a structural schematic diagram of the dustproof component in the utility model.

[0023] Figure 5 It is a structural schematic diagram of the arc frame in the utility model.

[0024] Figure 6 It is a structural schematic diagram of the microphone in the utility model.

[0025] Figure 7 This is a schematic diagram of the structure of the microphone installed with a windproof component in the present invention.

[0026] Among them: 1. Iron ring; 2. Iron ring; 3. Limiting edge; 4. Windproof hair; 5. Limiting ring; 6. Magnetic arc frame; 7. First external thread; 8. Windscreen; 9. Magnetic suction ring; 10. Fixed mesh cover; 11. First internal thread; 12. Middle arc frame; 13. Second internal thread; 14. Dustproof cloth; 15. Fixed arc frame; 16. Bracket; 17. Microphone; 18. Second external thread; 19. Radio head. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 5In an embodiment of the utility model, a windproof component includes an iron ring 1, the lower end of the iron ring 1 is fixedly connected to a limited retaining edge 3, the upper end of the iron ring 1 is fixedly connected to a windproof cover 8, the outer surface of the iron ring 1 is provided with a first external thread 7, the inner wall of the iron ring 1 is provided with a second internal thread 13, and the upper end of the iron ring 1 is provided with a secondary windproof structure for improving the windproof effect; the secondary windproof structure includes a magnetic suction ring 9, the upper end of the magnetic suction ring 9 is fixedly connected to a fixed mesh cover 10, the surface of the fixed mesh cover 10 is covered with windproof hairs 4, and the magnetic suction ring 9 is magnetically fixed to the upper end surface of the iron ring 1; the windproof hairs 4 are provided to have a good windproof effect, and the magnetic suction ring 9 and the iron ring 1 are fixed by magnetic attraction, which is convenient for fixing or disassembly.

[0029] The first external thread 7 is connected to a dustproof structure for preventing dust from entering the secondary windproof structure; the dustproof structure comprises an iron ring 2, the inner wall of the iron ring 2 is provided with a first internal thread 11 threadably connected to the first external thread 7, and both sides of the upper end of the iron ring 2 are fixedly connected with a limiting ring 5, and the limiting ring 5 is provided with a foldable covering assembly; by means of the provided covering assembly, the microphone can be shielded when not in use, so as to prevent dust from accumulating on the windproof hair and causing inconvenience in cleaning.

[0030] The covering assembly includes a fixed arc frame 15, which is fixedly connected to a position on one side of the upper end surface of the iron ring 2. A magnetic arc frame 6 is provided between the two limiting rings 5, and both ends of the magnetic arc frame 6 are respectively slidably connected to the limiting rings 5. A plurality of intermediate arc frames 12 are provided between the two magnetic arc frames 6 and the fixed arc frame 15, and both ends of the intermediate arc frames 12 are respectively slidably connected to the limiting rings 5. A dustproof cloth 14 is provided between the magnetic arc frame 6, the intermediate arc frame 12 and the fixed arc frame 15. When in use, the magnetic arc frame 6 is pulled to move along the magnetic arc frame 6, so that the dustproof cloth 14 can be opened to cover the windproof hair for dust prevention. At the same time, the magnetic arc frame 6 can be fixed to the iron ring 2 by suction.

[0031] The surfaces of the iron ring 1 and the iron circle 2 are coated with an anti-rust coating; the wind shield 8 and the fixed mesh cover 10 are both hemispherical, and the diameter of the fixed mesh cover 10 is larger than the diameter of the wind shield 8; the surface of the iron circle 2 is engraved with an anti-slip pattern; the anti-slip pattern can prevent slipping when the iron circle 2 is rotated.

[0032] See also Figure 6 and Figure 7A microphone includes a windproof component and a microphone body 17, wherein a sound receiving head 19 is provided at the upper end of the microphone body 17, a second external thread 18 cooperating with a second internal thread 13 is also provided at the upper end of the microphone body 17, and a bracket 16 is provided at the lower end of the microphone body 17; the second external thread 18 can be easily connected to the windproof component, and is easy to use.

[0033] The working principle of the utility model is: when in use, it can be connected to the microphone through the second internal thread 13, and the iron ring 2 can be connected to the first external thread 7 for easy fixation. The set windproof cover 8 and windproof hair 4 can play a good windproof effect when in use and reduce wind noise. The magnetic suction ring 9 is magnetically fixed to the iron ring 1 and can be easily disassembled, so that the windproof hair 4 and the fixed mesh cover 10 can be cleaned or disinfected. At the same time, the set magnetic arc frame 6 can be flipped and then opened or closed, so that the windproof hair 4 can be dustproof.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Although the present specification is described in accordance with the implementation modes, not every implementation mode includes only one technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A windproof assembly, comprising an iron ring (1), characterized in that: The lower end of the iron ring (1) is fixedly connected to a limit retaining edge (3), the upper end of the iron ring (1) is fixedly connected to a wind shield (8), the outer surface of the iron ring (1) is provided with a first external thread (7), the inner wall of the iron ring (1) is provided with a second internal thread (13), and the upper end of the iron ring (1) is provided with a secondary wind shield structure for improving the wind shielding effect; The first external thread (7) is connected to a dustproof structure for preventing dust from entering the secondary windproof structure.

2. A windproof assembly according to claim 1, characterized in that: The secondary windproof structure comprises a magnetic ring (9), the upper end of which is fixedly connected to a fixed mesh cover (10), the surface of which is covered with windproof hair (4), and the magnetic ring (9) is magnetically fixed to the upper end surface of the iron ring (1).

3. A windproof assembly according to claim 1, characterized in that: The dustproof structure comprises an iron ring (2), the inner wall of the iron ring (2) is provided with a first internal thread (11) threadedly connected to a first external thread (7), both sides of the upper end of the iron ring (2) are fixedly connected to a limiting ring (5), and the limiting ring (5) is provided with a foldable covering component.

4. A windproof assembly according to claim 3, characterized in that: The covering assembly comprises a fixed arc frame (15), the fixed arc frame (15) is fixedly connected to a position on one side of the upper end surface of the iron ring (2), a magnetic arc frame (6) is arranged between the two limiting rings (5), the two ends of the magnetic arc frame (6) are respectively slidably connected to the limiting rings (5), a plurality of intermediate arc frames (12) are arranged between the two magnetic arc frames (6) and the fixed arc frame (15), the two ends of the intermediate arc frames (12) are respectively slidably connected to the limiting rings (5), and a dustproof cloth (14) is arranged between the magnetic arc frame (6), the intermediate arc frame (12) and the fixed arc frame (15).

5. A windproof assembly according to claim 3, characterized in that: The surfaces of the iron ring (1) and the iron ring (2) are coated with an anti-rust coating.

6. A windproof assembly according to claim 2, characterized in that: The wind shield (8) and the fixed mesh cover (10) are both hemispherical, and the diameter of the fixed mesh cover (10) is greater than the diameter of the wind shield (8).

7. A windproof assembly according to claim 3, characterized in that: The surface of the iron ring (2) is engraved with anti-slip patterns.

8. A microphone, characterized in that: It comprises the windproof component as described in any one of claims 1 to 7 and a microphone body (17), wherein a sound receiving head (19) is provided at the upper end of the microphone body (17), a second external thread (18) cooperating with a second internal thread (13) is also provided at the upper end of the microphone body (17), and a bracket (16) is provided at the lower end of the microphone body (17).

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