CN215581631U - Microphone capable of reducing squeal and resonance - Google Patents
Microphone capable of reducing squeal and resonance Download PDFInfo
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- CN215581631U CN215581631U CN202122054072.2U CN202122054072U CN215581631U CN 215581631 U CN215581631 U CN 215581631U CN 202122054072 U CN202122054072 U CN 202122054072U CN 215581631 U CN215581631 U CN 215581631U
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- 239000004033 plastic Substances 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a microphone capable of reducing squeaking and resonance, which comprises a microphone main body, a microphone plastic net cover and a microphone, wherein the microphone comprises a moving coil microphone core and a soft rubber vibration-proof support, the soft rubber vibration-proof support comprises a base, five connecting arms and a connecting post, the base is of a hollow structure, three screw holes are uniformly distributed in the outer side of the base and fixed on the top of the microphone main body through screws, the five connecting arms are uniformly distributed in the inner side of the base and connected with the connecting post through the connecting arms, the connecting post is spliced and adhered with the moving coil microphone core, and the microphone plastic net cover is connected with the upper part of the microphone main body. According to the microphone, the hollowed-out structure design of the soft rubber vibration-proof support is adopted, and the five connecting arms are connected with the connecting column, so that the supporting area of the movable coil microphone core can be reduced, the conduction effects of resonance and squeal can be weakened, namely the conduction of high-frequency squeal and low-frequency resonance of the microphone is reduced, and the functional stability of the microphone is improved.
Description
Technical Field
The present invention relates to a microphone, and more particularly, to a microphone capable of reducing howling and resonance.
Background
Generally, directly fix the moving coil heart on the top of microphone main part in traditional microphone, but present microphone is most from taking the audio amplifier, just so makes the heart of a chinese character loudspeaker nearer from the audio amplifier, and the vibrations of audio amplifier are passed to the heart of a chinese character loudspeaker position for the microphone takes place high frequency and howls and low frequency resonance very easily, influences user's experience.
Based on the above problems of the existing products, it is required to develop a microphone that can reduce high frequency howling and low frequency resonance conduction.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a microphone capable of reducing high frequency howling and low frequency resonance conduction, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a microphone of reducible squeaking and resonance, includes microphone main part, miaow head plastic screen panel and miaow head, the miaow head includes movable circle miaow heart and flexible glue antivibration support, flexible glue antivibration support includes base, five linking arms and spliced pole, the base is hollow structure, the base outside evenly distributed is also three screw hole and pass through the screw fixation at microphone main part top, the inboard evenly distributed of base has five linking arms and is connected with the spliced pole through the linking arm, the spliced pole with movable circle miaow heart is pegged graft and is glued, miaow head plastic screen panel with microphone main part upper portion is connected.
Preferably, the microphone plastic net cover and the upper part of the microphone main body are sleeved with a sponge cover.
The utility model has the beneficial effects that: according to the microphone, the hollowed-out structure design of the soft rubber vibration-proof support is adopted, and the five connecting arms are connected with the connecting column, so that the supporting area of the movable coil microphone core can be reduced, the conduction effects of resonance and squeal can be weakened, namely the conduction of high-frequency squeal and low-frequency resonance of the microphone is reduced, and the functional stability of the microphone is improved.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the soft rubber anti-vibration bracket of the present invention;
in the figure: 100-a microphone body; 200-microphone plastic net cover; 300-microphone; 400-a sponge cover; 1-moving coil and heart; 2-soft rubber vibration-proof support; 21-a base; 22-a linker arm; 23-connecting column; 24-screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the present invention provides an embodiment: the utility model provides a microphone of reducible howling and resonance, including microphone main part 100, miaow head plastic screen panel 200 and miaow head 300, miaow head 300 includes movable circle miaow heart 1 and flexible glue antivibration support 2, flexible glue antivibration support 2 includes base 21, five linking arms 22 and spliced pole 23, base 21 is hollow structure, base 21 outside evenly distributed also three screw hole 24 and pass through the screw fixation at microphone main part 100 top, the inboard evenly distributed of base 21 has five linking arms 22 and is connected with spliced pole 23 through linking arm 22, spliced pole 23 pegs graft and adhere with movable circle miaow heart 1, miaow head plastic screen panel 200 is connected with microphone main part 100 upper portion.
In this embodiment, a sponge cover 400 is sleeved on the microphone plastic net cover 200 and the microphone main body 100.
According to the microphone, the hollowed-out structure design of the soft rubber vibration-proof support is adopted, and the five connecting arms are connected with the connecting column, so that the supporting area of the movable coil microphone core can be reduced, the conduction effects of resonance and squeal can be weakened, namely the conduction of high-frequency squeal and low-frequency resonance of the microphone is reduced, and the functional stability of the microphone is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (2)
1. The utility model provides a microphone of reducible squeaking and resonance, a serial communication port, includes microphone main part, miaow head plastic screen panel and miaow head, the miaow head includes movable circle miaow heart and flexible glue antivibration support, flexible glue antivibration support includes base, five linking arms and spliced pole, the base is hollow structure, the base outside evenly distributed also three screw hole and pass through the screw fixation at microphone main part top, the inboard evenly distributed of base has five linking arms and is connected with the spliced pole through the linking arm, the spliced pole with movable circle miaow heart grafting and bonding, miaow head plastic screen panel with microphone main part upper portion is connected.
2. The microphone of claim 1, wherein a sponge cover is sleeved on the microphone plastic net cover and the upper part of the microphone main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054072.2U CN215581631U (en) | 2021-08-30 | 2021-08-30 | Microphone capable of reducing squeal and resonance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054072.2U CN215581631U (en) | 2021-08-30 | 2021-08-30 | Microphone capable of reducing squeal and resonance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215581631U true CN215581631U (en) | 2022-01-18 |
Family
ID=79843708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122054072.2U Active CN215581631U (en) | 2021-08-30 | 2021-08-30 | Microphone capable of reducing squeal and resonance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215581631U (en) |
-
2021
- 2021-08-30 CN CN202122054072.2U patent/CN215581631U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231110 Address after: Room 401, Building 10, Fuzhong Industrial Park, Huaide Community, Fuyong Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Yanyin Technology Co.,Ltd. Address before: 511800 No.20, fengheshu village, Xiajing village committee, Heyun Town, Qingxin County, Qingyuan City, Guangdong Province Patentee before: Lai Qinghai |