CN217693643U

CN217693643U - Blowout prevention net

Info

Publication number: CN217693643U
Application number: CN202221166695.7U
Authority: CN
Inventors: 冯庆敏; 曾健
Original assignee: Guangzhou Yishengling Electronics Co ltd
Current assignee: Guangzhou Yishengling Electronics Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-10-28
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a blowout prevention net, which relates to the technical field of microphone protection nets, and comprises a protection net, an outer frame and a first clamping assembly, wherein the protection net is fixedly arranged on the outer frame, and an insertion block is fixedly arranged at the inner side of the outer frame; the first clamping assembly comprises a C-shaped first clamping and a rubber coating sleeve made of silica gel, the rubber coating sleeve is arranged on the surface of the first clamping, a connecting sleeve is fixedly arranged on the side surface of the first clamping, a slot is formed in the side surface of the connecting sleeve, and the inserting block is inserted into the slot; the utility model discloses a be fit for more microphones of different diameters and use, and be difficult to scrape the mesh on colored microphone surface.

Description

Blowout prevention net

Technical Field

The utility model relates to a protection network technical field especially relates to a net is prevented spouting by microphone.

Background

The blowout prevention net of the microphone can effectively prevent air flow from being directly sprayed to a sound head during sound production to generate puff sound, and meanwhile, the microphone can be protected to a certain extent, so that sound can be more clearly and effectively input into the microphone; traditional installation of preventing spouting net generally tightly hooped on the microphone through an staple bolt, and its defect lies in that the staple bolt is usually done to the microphone of a certain diameter, and accommodation is little, and the staple bolt scrapes the surface of flower microphone easily when blocking the microphone.

SUMMERY OF THE UTILITY MODEL

The utility model aims to realize being fit for more microphones of different diameters and using, and be difficult to scrape the surface of flower microphone.

In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

a blowout prevention net comprises a protective net, an outer frame and a first clamping assembly, wherein the protective net is fixedly arranged on the outer frame, and an inserting block is fixedly arranged on the inner side of the outer frame;

the first clamping assembly comprises a C-shaped first clamping and a rubber coating sleeve made of silica gel, the rubber coating sleeve is arranged on the surface of the first clamping, a connecting sleeve is fixedly arranged on the side surface of the first clamping, a slot is formed in the side surface of the connecting sleeve, and the inserting block is inserted into the slot.

Furthermore, a guide rail is fixedly arranged at the bottom end of the insertion block, a guide groove is formed in the bottom end of the insertion groove, and the guide rail is slidably arranged in the guide groove.

Further, both ends of the first clip expand outward.

Further, still include second clamping subassembly, second clamping subassembly includes fixed screw, hose, connector and second clamping are fixed respectively and are set up the both ends at the hose, the connector passes through fixed screw and inserted block fixed connection.

Furthermore, the lower extreme of inserted block has seted up the fixed slot, the upper end of connector is inserted and is established in the fixed slot.

Furthermore, the side on connector upper portion has seted up the plane breach, the fixed slot cooperatees with the connector.

Further, the second clip assembly further comprises an adjusting screw, and the adjusting screw is matched with the second clip.

The utility model has the advantages that: the utility model discloses a setting first clamping is the C type, and the first clamping of C type compares with the staple bolt in the conventional art, and the range of shrink is bigger to be fit for the microphone use of more different diameters, thereby make the utility model discloses the application scope wider; on the other hand, establish the rubber bag cover through the surface cover at first clamping, the rubber bag cover is the preparation of silica gel material, when first clamping card was on the microphone surface, through rubber bag cover and microphone contact to realize the purpose on the surface of the difficult flower microphone of scraping.

Drawings

FIG. 1 is a schematic view of the overall structure of the third embodiment;

FIG. 2 is a schematic view of the overall structure of the first embodiment;

FIG. 3 is an exploded view of the overall structure of the first embodiment;

FIG. 4 is a schematic structural view of a first clip and a connecting sleeve according to the first embodiment;

FIG. 5 is a schematic structural diagram of an outer frame and an insert block according to the first embodiment;

FIG. 6 is an enlarged view taken at A in FIG. 5;

FIG. 7 is a schematic view showing the overall structure of the second embodiment;

FIG. 8 is an exploded view of the overall structure of the second embodiment;

fig. 9 is an enlarged view at B in fig. 8;

FIG. 10 is a schematic structural view of an outer frame and an insert of the second embodiment;

FIG. 11 is an enlarged view at C of FIG. 10;

the reference signs are:

the protection net 1 is provided with a protective net,

the outer frame 2, the insertion block 21, the guide rail 211, the fixing groove 212,

a first clip component 3, a first clip 31, a connecting sleeve 311, a slot 312, a guide groove 3121, an encapsulation sleeve 32,

the second clip assembly 4, the hose 41, the connector 42, the flat notch 421, the second clip 43, the adjusting screw 44,

and a fixing screw 5.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example one

A blowout preventer as shown in fig. 2 to 6 includes a protection net 1, an outer frame 2, and a first clip assembly 3.

The protective net 1 is fixedly arranged on the outer frame 2, and the inner side of the outer frame 2 is fixedly provided with an inserting block 21.

First clamping subassembly 3 is including the rubber coating cover 32 that is the first clamping 31 of C type and silica gel material, and rubber coating cover 32 cover is established on the surface of first clamping 31, is the C type through setting up first clamping 31, and the first clamping 31 of C type is compared with the staple bolt in the conventional art, and the range of shrink is bigger to the microphone that is fit for more different diameters uses, thereby makes the utility model discloses an application scope is wider.

On the other hand, the rubber coating sleeve 32 is sleeved on the surface of the first clamp 31, the rubber coating sleeve 32 is made of a silica gel material, and when the first clamp 31 is clamped on the surface of the microphone, the rubber coating sleeve 32 is in contact with the microphone, so that the purpose of preventing the surface of the microphone from being scratched is achieved.

A connecting sleeve 311 is fixedly arranged on the side surface of the first clamping clip 31, a slot 312 is formed in the side surface of the connecting sleeve 311, and the insertion block 21 is inserted into the slot 312.

The bottom end of the inserting block 21 is fixedly provided with the guide rail 211, the bottom end in the slot 312 is provided with the guide groove 3121, the guide rail 211 is slidably arranged in the guide groove 3121, and the design of the guide rail 211 and the guide groove 3121 makes the inserting block 21 more stable after being inserted into the slot 312 and not easy to shake.

Both ends of the first clip 31 are expanded outward, so that the first clip 31 is more easily clipped on the microphone.

The working principle is as follows: during the use, insert the piece 21 in inserting slot 312, make simultaneously in the guided way 211 slides into guide way 3121 to with adapter sleeve 311 and insert piece 21 fixed connection together, accomplish the fixed connection of outer frame 2 and first clamping subassembly 3, at last with the microphone card on first clamping 31, accomplish promptly the utility model discloses an installation.

Example two

A blowout preventer as shown in fig. 7 to 11 includes a protection net 1, an outer frame 2, a second clip assembly 4, and a fixing screw 5.

The protection net 1 is fixedly arranged on the outer frame 2, an insertion block 21 is fixedly arranged on the inner side of the outer frame 2, and a fixing groove 212 is formed in the lower end of the insertion block 21.

The second clamping subassembly 4 includes hose 41, connector 42, second clamping 43 and adjusting screw 44, and connector 42 and second clamping 43 are fixed respectively and are set up the both ends at hose 41, and connector 42 is through set screw 5 and inserted block 21 fixed connection, and concrete structure is: the upper end of the connector 42 is inserted into the fixing groove 212, and the side surface of the upper portion of the connector 42 is provided with a plane notch 421, the fixing groove 212 is matched with the connector 42, namely, the shape of the fixing groove 212 is matched with the upper portion of the connector 42, and the connector 42 is not easy to rotate after being inserted into the fixing groove 212 due to the design of the plane notch 421, so that the connection between the hose 41 and the insertion block 21 is more stable.

The fixing screw 5 is screwed in from the upper end of the insert block 21 downward, and simultaneously screwed in the upper end of the connector 42, so that the connector 42 and the insert block 21 are fixedly connected together.

The adjusting screw 44 is engaged with the second clip 43, one end of the adjusting screw 44 is screwed to the second clip 43, the adjusting screw 44 is manually screwed to clamp the microphone between the adjusting screw 44 and the second clip 43, thereby fixing the microphone, and the microphone is adjusted to a proper position by bending the hose 41.

The working principle is as follows: when the microphone fixing device is used, the upper end of the connecting head 42 is inserted into the fixing groove 212, the fixing screw 5 is screwed downwards from the upper end of the inserting block 21 and is simultaneously screwed into the upper end of the connecting head 42, so that the connecting head 42 and the inserting block 21 are fixedly connected together, the adjusting screw 44 is manually screwed, the microphone is clamped between the adjusting screw 44 and the second clamping clip 43, the microphone is fixed, and the microphone is adjusted to a proper position by bending the hose 41.

EXAMPLE III

In the third embodiment, the first embodiment and the second embodiment are combined for use, so that people have multiple use options, and the first embodiment and the second embodiment can be simultaneously used, so that the microphone is suitable for being simultaneously used by a plurality of microphones and also suitable for being used in occasions where the number of microphones is temporarily increased.

The blowout preventer as shown in fig. 1 to 11 includes a protection net 1, an outer frame 2, a first clip assembly 3, a second clip assembly 4, and a fixing screw 5.

A connecting sleeve 311 is fixedly arranged on the side surface of the first clip 31, a slot 312 is formed on the side surface of the connecting sleeve 311, and the insertion block 21 is inserted into the slot 312.

Both ends of the first clip 31 are expanded outward, so that the first clip 31 is more easily clipped into the microphone.

The lower end of the insertion block 21 is provided with a fixing groove 212.

The fixing screw 5 is screwed in from the upper end of the connecting sleeve 311 downwards, penetrates the insert block 21 and is screwed in the upper end of the connecting head 42, so that the connecting head 42 and the insert block 21 are fixedly connected together.

The working principle is as follows: when the microphone fixing device is used, the inserting block 21 is inserted into the inserting groove 312, the guide rail 211 slides into the guide groove 3121, so that the connecting sleeve 311 and the inserting block 21 are fixedly connected together, the fixed connection between the outer frame 2 and the first clamping assembly 3 is completed, and finally, the first microphone is clamped on the first clamping 31.

The upper end of the connecting head 42 is inserted into the fixing groove 212, the fixing screw 5 is screwed in from the upper end of the connecting sleeve 311 downwards, penetrates through the inserting block 21 and is screwed into the upper end of the connecting head 42, so that the connecting head 42 is fixedly connected with the inserting block 21, the adjusting screw 44 is manually screwed, the second microphone is clamped between the adjusting screw 44 and the second clamping clip 43, the second microphone is fixed, and the second microphone is adjusted to a proper position by bending the hose 41.

The above-mentioned only discloses the preferred embodiment of the present invention, can not limit the right protection scope of the present invention, therefore according to the present invention, the equivalent changes made on the application claims still belong to the scope covered by the present invention, the above is not any restriction to the technical scope of the present invention, all the changes, equivalent changes and modifications made by the technical essence of the present invention to the above embodiments all still belong to the scope of the technical solution of the present invention.

Claims

1. A blowout prevention net, characterized in that: the protective net is fixedly arranged on the outer frame, and an inserting block is fixedly arranged on the inner side of the outer frame;

the first clamping subassembly is including the rubber coating cover that is the first clamping of C type and silica gel material, the rubber coating cover is overlapped and is established on the surface of first clamping, the fixed adapter sleeve that is provided with in side of first clamping, the slot has been seted up to the side of adapter sleeve, the inserted block is inserted and is established in the slot.

2. A blowout preventer net according to claim 1, wherein: the bottom mounting of inserted block is provided with the guided way, the guide way has been seted up to the bottom in the slot, the guided way is established in the guide way in a sliding manner.

3. A blowout preventer network according to any one of claims 1 to 2, wherein: both ends of the first clamping clip expand outwards.

4. A blowout preventer net according to claim 1, wherein: still include second clamping subassembly, second clamping subassembly includes set screw, hose, connector and second clamping are fixed respectively and are set up the both ends at the hose, the connector passes through set screw and inserted block fixed connection.

5. A blowout preventer net according to claim 4, wherein: the lower extreme of inserted block has seted up the fixed slot, the upper end of connector is inserted and is established in the fixed slot.

6. A blowout preventer net according to claim 5, wherein: the side on connector upper portion has seted up the plane breach, the fixed slot cooperatees with the connector.

7. A blowout preventer net according to any one of claims 4 to 6, wherein: the second clamping assembly further comprises an adjusting screw, and the adjusting screw is matched with the second clamping.