Microphone blowout prevention net
By designing a microphone spray prevention network including an outer frame, a shading net and a mounting piece, the spray problem caused by airflow spraying to the microphone during recording is solved, and the effect of effectively blocking airflow and improving sound quality is achieved.
Patent Information
- Application Number
- CN202420905319.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-28
AI Technical Summary
During the recording process, airflow sprayed onto the microphone causes obvious spray heads in the recording, causing difficulties in post-processing.
A microphone spray-proof net is designed, including an outer frame, a shading net and mounting parts. The outer frame is fixed to the microphone handle through the design of the clamp and the shading net is installed at the rear end of the outer frame to block airflow.
It effectively blocks airflow from spraying onto the microphone, reduces spray sound, improves sound quality and is simple in structure and easy to disassemble and assemble.
Smart Images
Figure CN222621143U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-blowout nets, in particular to an anti-blowout net for microphones. Background Art
[0002] Microphone, scientifically known as microphone, is an energy conversion device that converts sound signals into electrical signals. There are dynamic, condenser, electret and the recently emerging silicon micro-microphones, in addition to liquid microphones and laser microphones. Most microphones are electret capacitor microphones, which work on the principle of using a polymer material vibration membrane with permanent charge isolation. Ordinary sound is a longitudinal wave of reciprocating vibration, which is far less loud than the blast sound in the input signal. When recording, especially when recording human voices, the airflow is often sprayed onto the microphone. The sound recorded in this way will have an obvious spray head, which adds trouble to post-processing. For this reason, we propose a microphone spray screen. Utility Model Content
[0003] The main purpose of the utility model is to provide a microphone pop-out prevention net, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A microphone pop-out screen comprises an outer frame, a shielding net is installed on the inner side of the outer frame, a mounting piece is arranged at the rear end of the shielding net, the mounting piece comprises a mounting strip and a connecting block, two groups of clamp frames are fixedly connected to the rear end of the mounting strip, clamps are fixedly connected to both sides of the connecting block, and an elbow is arranged at the front end of the clamp.
[0006] Preferably, the outer frame and the shielding net are both arc-shaped.
[0007] Preferably, a mounting frame is fixedly connected to the inner side of the outer frame, and the shielding net is installed at the rear end of the mounting frame.
[0008] Preferably, the clamp is arc-shaped, and the connecting block, the clamp and the elbow are all made of rubber.
[0009] Preferably, a plurality of groups of through holes are formed at the front end of the connection block, and the through holes are arranged neatly.
[0010] Preferably, the mounting bar is fixedly connected to the outer frame, the card frame is L-shaped, and an L-shaped card is provided at the rear end of the card frame.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The microphone blowout prevention net can facilitate the rotation of the first rotating rod through the turning handle, the outer frame can be fixed on the microphone handle by using the clamp, the elbow can be clamped by the clamp frame to fix the clamp, and the outer frame can be conveniently disassembled and assembled, and the shielding net can prevent saliva from spraying onto the microphone, which can effectively block the blowout sound. The shielding net can also filter noise to make the sound quality purer. The utility model has a simple structure and is easy to disassemble, and can shield the microphone to make the sound quality purer. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of a microphone pop-out prevention net of the utility model;
[0014] Figure 2 The utility model is a partial structural schematic diagram of a microphone pop-out prevention net.
[0015] In the figure: 1, outer frame; 2, shielding net; 3, mounting parts; 31, mounting strip; 32, clamping frame; 33, connecting block; 34, clamp; 35, elbow; 4, mounting frame. DETAILED DESCRIPTION
[0016] 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.
[0017] like Figure 1-2 As shown, the utility model provides a technical solution: a microphone blowout screen, comprising an outer frame 1, a shielding net 2 is installed on the inner side of the outer frame 1, a mounting member 3 is provided at the rear end of the shielding net 2, the mounting member 3 comprises a mounting strip 31 and a connecting block 33, two groups of clamp frames 32 are fixedly connected to the rear end of the mounting strip 31, clamps 34 are fixedly connected to both sides of the connecting block 33, and an elbow 35 is provided at the front end of the clamp 34.
[0018] In this embodiment, the outer frame 1 and the shielding net 2 are both arc-shaped.
[0019] Specifically, the arc-shaped design enables the shielding net 2 to shield the microphone more effectively.
[0020] In this embodiment, a mounting frame 4 is fixedly connected to the inner side of the outer frame 1 , and the shielding net 2 is installed at the rear end of the mounting frame 4 .
[0021] Specifically, the installation frame 4 can facilitate the installation of the shielding net 2 .
[0022] In this embodiment, the clamp 34 is arc-shaped, and the connecting block 33, the clamp 34, and the elbow 35 are all made of rubber.
[0023] Specifically, the clamp 34 can facilitate the installation of the outer frame 1 and facilitate rebound, and the clamp (34) made of rubber material can be suitable for microphones of different sizes.
[0024] In this embodiment, a plurality of through holes are formed at the front end of the connection block 33, and the through holes are arranged neatly.
[0025] Specifically, the presence of the through hole can reduce the mass of the connecting block 33 and facilitate the installation of the outer frame 1 .
[0026] In this embodiment, the mounting bar 31 is fixedly connected to the outer frame 1 , the card frame 32 is L-shaped, and an L-shaped card is provided at the rear end of the card frame 32 .
[0027] Specifically, the elbow 35 can be clamped by using the clamp frame 32 and the card, so as to facilitate the installation and removal of the clamp 34.
[0028] It should be noted that when in use, the mounting strip 31 is pressed against the handle of the microphone, and then the connecting block 33 is pressed against the other end of the handle, and the elbow 35 is clamped on the clamp frame 32. The elbow 35 is blocked by the card, and the shielding net 2 is blocked at the front end of the microphone. The shielding net 2 can effectively offset the spray sound.
[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A microphone pop-out screen, comprising an outer frame (1), characterized in that: A shielding net (2) is installed on the inner side of the outer frame (1); a mounting member (3) is provided at the rear end of the shielding net (2); the mounting member (3) comprises a mounting strip (31) and a connecting block (33); two groups of clamping frames (32) are fixedly connected to the rear end of the mounting strip (31); clamps (34) are fixedly connected to both sides of the connecting block (33); and an elbow (35) is provided at the front end of the clamp (34).
2. The microphone pop-out screen according to claim 1, characterized in that: The outer frame (1) and the shielding net (2) are both in an arc shape.
3. The microphone pop-out screen according to claim 1, characterized in that: The inner side of the outer frame (1) is fixedly connected to a mounting frame (4), and the shielding net (2) is mounted on the rear end of the mounting frame (4).
4. The microphone pop-out screen according to claim 1, characterized in that: The clamp (34) is in an arc shape, and the connecting block (33), the clamp (34) and the elbow (35) are all made of rubber.
5. The microphone pop-out screen according to claim 1, characterized in that: The front end of the connection block (33) is provided with a plurality of groups of through holes, and the through holes are arranged in an orderly manner.
6. The microphone pop-out screen according to claim 1, characterized in that: The mounting strip (31) is fixedly connected to the outer frame (1); the card frame (32) is L-shaped; and an L-shaped card is provided at the rear end of the card frame (32).