CN214101703U

CN214101703U - Microphone protective cover

Info

Publication number: CN214101703U
Application number: CN202120381277.9U
Authority: CN
Inventors: 王涛
Original assignee: Handan Radio And Television Station
Current assignee: Handan Radio And Television Station
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-08-31
Anticipated expiration: 2031-02-20

Abstract

The utility model discloses a microphone protection casing, including base, bracing piece, protection casing and prevent spouting the net, a side surface of protection casing is with the adsorbed layer, and the inside of protection casing is provided with the buffer layer, and one side of buffer layer is provided with the inoxidizing coating, and one side of inoxidizing coating is provided with antibiotic layer, and one side of antibiotic layer is provided with the drying layer, and one side of drying layer is provided with the layer of making an uproar. The utility model discloses a protection casing and microphone are connected to the fixture block, make things convenient for the dismouting of protection casing, the protection casing adopts the inoxidizing coating, antibiotic layer, dry layer and the multilayer design of the layer of making an uproar that falls, make the increase buffer capacity through the buffer layer, elasticity post and the spring through cavity intracavity portion in the buffer layer cushion the effort, it is light to make the material quality through the inoxidizing coating, hardness is high, wear-resisting, it is strong to make the bacterinertness through antibiotic layer, green, make through dry layer and keep dry, it is better to make the sound absorption effect through the layer of making an uproar that falls, it is better to the protective.

Description

Microphone protective cover

Technical Field

The utility model relates to a microphone accessory technical field, in particular to microphone protection casing.

Background

The microphone is also called a microphone, is an electroacoustic device, is an energy converter for sound-electricity conversion, generates voltage by applying sound waves to an electroacoustic element, and converts the voltage into electric energy, and is widely applied to various sound amplification devices. The top of commonly used microphone is installed and is prevented spouting the cover, and its effect prevents that the air current is direct to cause the fluctuation to the vibrating diaphragm when speaking, avoids the sound to send out the noise of "puffing", reduces the air current of speaking and causes the fluctuation and then improve tone quality to the vibrating diaphragm to a certain extent, but actual conditions only rely on the fluctuation that the air current caused to the vibrating diaphragm when can't be perfect when reducing that a netted spouting cover is not perfect, and because people's language gas is comparatively sharp and angry in the speech process, we will cause the microphone to send out the noise of "puffing" thereby reduce the effect that we have explained a little carelessly, and do not have dedicated protection casing with the microphone, the microphone structure damages easily, can not collide with.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a microphone protection casing, possible protecting the microphone better, facilitate the use.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a microphone protective cover, which comprises a base, a support rod, a protective cover and a blowout prevention net, wherein the upper surface of the base is provided with a switch and a support rod, one end of the supporting rod is provided with a connecting block, one end of the connecting block is provided with a microphone, the outer side of the microphone is provided with a protective cover, a blowout prevention net is arranged on one side of the protective cover, a protective opening is formed on one side of the protective cover, symmetrical clamping blocks are arranged on one side of the protective cover, an adsorption layer is attached to the surface of one side of the protective cover, a buffer layer is arranged inside the protective cover, a hollow cavity is arranged in the buffer layer, an elastic column and a spring are arranged in the hollow cavity, the buffer layer is characterized in that a protective layer is arranged on one side of the buffer layer, an antibacterial layer is arranged on one side of the protective layer, a drying layer is arranged on one side of the antibacterial layer, and a noise reduction layer is arranged on one side of the drying layer.

As a preferred technical scheme of the utility model, the adsorbed layer adopts autohension silica gel to form for the material preparation, the fixture block is L type fixture block, and the protection casing passes through fixture block and microphone swing joint, and the fixture block card is in the prominent department of microphone surface.

As an optimized technical scheme of the utility model, the buffer layer adopts natural rubber to form for the material preparation, the inoxidizing coating adopts ya keli plastics to form for the material preparation.

As an optimized technical scheme of the utility model, antibiotic layer adopts antibacterial resin to form for the material preparation, the dry layer adopts the silica gel drier to form for the material preparation.

As an optimal technical scheme of the utility model, it adopts the sponge to form for the material preparation to fall the layer of making an uproar, inoxidizing coating, antibiotic layer, dry layer and fall and all be provided with the buffer layer between the layer of making an uproar, and the surface of buffer layer is provided with the adhesive.

As an optimal technical scheme of the utility model, the elasticity post adopts butyl rubber to form for the material preparation, the microphone passes through connecting block and bracing piece fixed connection.

As an optimal technical scheme of the utility model, bracing piece and base fixed connection, prevent the embedding of blowout prevention net on the inner wall of protection casing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a protection casing and microphone are connected to the fixture block, make things convenient for the dismouting of protection casing, the protection casing passes through the adsorbed layer and consolidates being connected with the microphone, the protection casing adopts the inoxidizing coating, antibiotic layer, dry layer and the multilayer design of the layer of making an uproar of falling, make the increase buffer capacity through the buffer layer, the elasticity post and the spring of cavity inside in through the buffer layer cushion the effort, it is good to make to inhale shake and damping characteristic through the elasticity post, make the buffering effort that the protection casing can be fine, it is light to make the material matter through the inoxidizing coating, hardness is high, it is wear-resisting, it is strong to make the bacterinertness through antibiotic layer, green, make through the dry layer and keep dry, it is better to inhale the sound effect to make the protection casing better to the protective effect of microphone through making each layer combination.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is one of the partial structural schematic diagrams of the present invention;

fig. 3 is a second partial schematic structural view of the present invention;

fig. 4 is a third schematic view of a partial structure of the present invention;

in the figure: 1. a base; 2. a switch; 3. a support bar; 4. connecting blocks; 5. a protective cover; 6. a blowout prevention net; 7. protecting the mouth; 8. an adsorption layer; 9. a clamping block; 10. a buffer layer; 11. a protective layer; 12. an antimicrobial layer; 13. drying the layer; 14. a noise reduction layer; 15. a hollow cavity; 16. a spring; 17. an elastic column; 18. a microphone.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-4, the utility model provides a microphone shield, which comprises a base 1, a support rod 3, a shield 5 and a blowout prevention net 6, wherein a switch 2 and a support rod 3 are installed on the upper surface of the base 1, a connecting block 4 is arranged at one end of the support rod 3, a microphone 18 is installed at one end of the connecting block 4, the shield 5 is arranged at the outer side of the microphone 18, the blowout prevention net 6 is arranged at one side of the shield 5, a protective opening 7 is opened at one side of the shield 5, symmetrical clamping blocks 9 are arranged at one side of the shield 5, an adsorption layer 8 is attached to one side surface of the shield 5, a buffer layer 10 is arranged inside the shield 5, a hollow cavity 15 is arranged inside the buffer layer 10, an elastic column 17 and a spring 16 are arranged inside the hollow cavity 15, a protective layer 11 is arranged at one side of the buffer layer 10, an antibacterial layer 12 is arranged at one side of the protective layer 11, and a drying layer 13 is arranged at one side of the antibacterial layer 12, one side of the drying layer 13 is provided with a noise reduction layer 14.

Further, adsorbed layer 8 adopts autohension silica gel to form for the material preparation, and fixture block 9 is L type fixture block, and protection casing 5 passes through fixture block 9 and microphone 18 swing joint, and the fixture block 9 card is in the prominent department of microphone 18 surface, makes the texture soft, viscidity strong, repeatedly usable through the material that adsorbed layer 8 used, and it is more convenient to make protection casing 5 be connected with microphone 18 through fixture block 9.

The buffer layer 10 is made of natural rubber, the protective layer 11 is made of acrylic plastic, the material used by the buffer layer 10 enables the elasticity to be large, the tensile strength to be high, the tear resistance and the electrical insulation to be excellent, and the material used by the protective layer 11 enables the material to be light, high in hardness, wear-resistant and low in cost.

The antibacterial layer 12 is made of antibacterial resin, the drying layer 13 is made of silica gel desiccant, the antibacterial layer 12 is made of materials which are high in antibacterial property, good in fireproof performance and self-cleaning performance and environment-friendly, and the drying layer 13 is made of materials which are non-toxic, tasteless, non-corrosive and non-pollution.

The layer 14 of making an uproar falls adopts the sponge to form for the material preparation, and inoxidizing coating 11, antibiotic layer 12, dry layer 13 and fall and all be provided with buffer layer 10 between the layer 14 of making an uproar, and the surface of buffer layer 10 is provided with the adhesion agent, and the sponge that has made on the surface through the sponge on the layer 14 of making an uproar falls the sound absorption effect of inhaling the sound groove and handling is better, makes the connection of each layer more firm through buffer layer 10.

The elastic column 17 is made of butyl rubber, the microphone 18 is fixedly connected with the supporting rod 3 through the connecting block 4, the materials used by the elastic column 17 enable the air tightness, ozone resistance, aging resistance and heat resistance to be good, the vibration absorption and damping characteristics to be good, the electric insulation property to be very good, and the position of the microphone 18 is stabilized through the supporting rod 3.

The supporting rod 3 is fixedly connected with the base 1, the blowout prevention net 6 is embedded in the inner wall of the protective cover 5, and the position of the supporting rod 3 is stabilized through the base 1.

Specifically, in the use process, the use of a microphone 18 is controlled through a switch 2 on a base 1, the microphone is connected with the microphone 18 through a connecting block 4 on a supporting rod 3, the microphone 18 is connected with a protective cover 5 through a clamping block 9, the microphone 18 is inserted into the protective cover 5 through a protective opening 7, the clamping block 9 is an L-shaped clamping block, the clamping block 9 is clamped at the protruding part of the outer surface of the microphone 18, the protective cover 5 is convenient to disassemble and assemble, the fluctuation of airflow to a vibrating diaphragm when the protective cover 5 speaks is reduced through a blowout prevention net 6, an adsorption layer 8 is attached to one side surface of the protective cover 5, the adsorption layer 8 is made of self-adhesive silica gel, the texture is soft through the material used by the adsorption layer 8, the viscosity is strong, the protective cover can be repeatedly used, a protective layer 11, an antibacterial layer 12, a drying layer 13 and a noise reduction layer 14 are arranged inside the protective cover 5, the buffer layer 10 is made of natural rubber, and the material used by the buffer layer 10 is large in elasticity, The material used by the protective layer 11 is light, high in hardness, wear-resistant and low in cost, the antibacterial layer 12 is made of antibacterial resin, the material used by the antibacterial layer 12 is strong in antibacterial property, good in fireproof performance and excellent in self-cleaning performance and is environment-friendly, the drying layer 13 is made of silica gel desiccant, the material used by the drying layer 13 is nontoxic, tasteless, non-corrosive and pollution-free, the noise reduction layer 14 is made of sponge, the sponge on the noise reduction layer 14 is subjected to sound absorption groove treatment, the sound absorption effect of the sponge is better, the buffer layers 10 are arranged among the protective layer 11, the antibacterial layer 12, the drying layer 13 and the noise reduction layer 14, and the surface of the buffer layer 10 is provided with an adhesive, make the connection of each layer more firm through buffer layer 10, buffer layer 18 is inside to be provided with well cavity 15, cushion the effort through elastic column 17 and spring 16 in well cavity 15, elastic column 17 adopts butyl rubber to form for the material preparation, the material that uses through elastic column 17 makes the gas tightness, ozone-resistant, ageing-resistant and heat resistance are good, it is good to inhale the vibration and damping characteristic, electric insulation is also very good, buffer layer 10 is located the outside, inoxidizing coating 11, antibiotic layer 12, dry layer 13 and noise reduction layer 14 are wrapped up by buffer layer 10 in proper order, noise reduction layer 14 is located the inlayer.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A microphone protective cover comprises a base (1), a supporting rod (3), a protective cover (5) and a blowout prevention net (6), and is characterized in that a switch (2) and the supporting rod (3) are mounted on the upper surface of the base (1), a connecting block (4) is arranged at one end of the supporting rod (3), a microphone (18) is mounted at one end of the connecting block (4), the protective cover (5) is arranged on the outer side of the microphone (18), the blowout prevention net (6) is arranged on one side of the protective cover (5), a protective opening (7) is formed in one side of the protective cover (5), symmetrical clamping blocks (9) are arranged on one side of the protective cover (5), an adsorption layer (8) is attached to one side surface of the protective cover (5), a buffer layer (10) is arranged inside the protective cover (5), and a hollow cavity (15) is arranged inside the buffer layer (10), the novel buffer layer is characterized in that an elastic column (17) and a spring (16) are arranged inside the hollow cavity (15), an protective layer (11) is arranged on one side of the buffer layer (10), an antibacterial layer (12) is arranged on one side of the protective layer (11), a drying layer (13) is arranged on one side of the antibacterial layer (12), and a noise reduction layer (14) is arranged on one side of the drying layer (13).

2. The microphone shield according to claim 1, wherein the absorption layer (8) is made of self-adhesive silica gel, the fixture block (9) is an L-shaped fixture block, the shield (5) is movably connected with the microphone (18) through the fixture block (9), and the fixture block (9) is clamped at the protruding part of the outer surface of the microphone (18).

3. The microphone shield according to claim 1, wherein the buffer layer (10) is made of natural rubber, and the protective layer (11) is made of acrylic plastic.

4. The microphone shield according to claim 1, wherein the antibacterial layer (12) is made of antibacterial resin, and the drying layer (13) is made of silica gel desiccant.

5. The microphone shield according to claim 1, wherein the noise reduction layer (14) is made of sponge, the buffer layer (10) is disposed between the protective layer (11), the antibacterial layer (12), the drying layer (13) and the noise reduction layer (14), and an adhesive is disposed on the surface of the buffer layer (10).

6. The microphone shield according to claim 1, wherein the elastic column (17) is made of butyl rubber, and the microphone (18) is fixedly connected with the supporting rod (3) through a connecting block (4).

7. The microphone boot according to claim 1, wherein the support bar (3) is fixedly connected to the base (1), and the blowout preventer (6) is embedded in the inner wall of the boot (5).