CN215121113U

CN215121113U - Microphone with sound-insulation wind-proof cover

Info

Publication number: CN215121113U
Application number: CN202121441256.8U
Authority: CN
Inventors: 吴东坪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-10
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a wind cap microphone gives sound insulation relates to microphone technical field, and its technical scheme main points are: the microphone comprises a base, wherein a supporting rod is fixedly installed at the top of the base, the top of the supporting rod is rotatably connected with a conversion head, a fixing frame is fixedly installed on the right side of the conversion head, a microphone body is clamped in the fixing frame, a blowout prevention net mechanism is arranged at the lower end of the outer side of the supporting rod, a sound insulation sponge cover is arranged on the outer side of the microphone body, a bayonet is formed in the right side of the sound insulation sponge cover, and the bayonet and the upper end of the blowout prevention net mechanism are mutually clamped; the device can effectively improve the recording quality of the microphone, simultaneously conveniently adjusts the height and the angle of the microphone, is convenient to use, has stronger practicability and wider application prospect, and is worthy of popularization and application.

Description

Microphone with sound-insulation wind-proof cover

Technical Field

The utility model relates to a microphone technical field, in particular to wind cap microphone gives sound insulation.

Background

Microphones, known as microphones, also known as microphones and microphones, are energy conversion devices that convert sound signals into electrical signals, and are classified into moving coil, condenser, electret, and recently emerging silicon micro-microphones, as well as liquid microphones and laser microphones. Most microphones are electret condenser microphones which operate on the principle of using a diaphragm of polymeric material with permanent charge isolation;

at present, when a microphone is used for recording, due to the fact that a protection mechanism is not arranged around the microphone, external noise is easily recorded in the recording process, and therefore the recording effect is affected, and therefore a sound-insulation and wind-prevention cover microphone is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a wind cap microphone gives sound insulation to solve and record external noise easily in the background art, thereby the problem of effect is recorded in the influence.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a wind cap microphone gives sound insulation, includes the base, base top fixed mounting has the bracing piece, the top of bracing piece is rotated and is connected with the conversion head, the right side fixed mounting of conversion head has the mount, the inside joint of mount has the microphone body, the outside lower extreme of bracing piece is equipped with prevents spouting net mechanism, the outside of microphone body is equipped with the sound insulation sponge cover, the bayonet socket has been seted up on the right side of sound insulation sponge cover, the bayonet socket with prevent spouting the mutual joint in upper end of net mechanism.

Through adopting above-mentioned technical scheme, the quality of microphone recording can be promoted effectively to this device, and the convenience is adjusted the height and the angle of microphone simultaneously, and it is comparatively convenient to use, and the practicality is stronger, and application prospect is comparatively extensive, is worth using widely.

Preferably, the anti-blowout net mechanism comprises a concave clamping block, a threaded hole is formed in the rear end of the concave clamping block, a fixing screw is in threaded connection with the inside of the threaded hole, the concave clamping block is fixedly installed on the outer surface of the lower end of the supporting rod through the fixing screw, an anti-blowout net fixing rod is fixedly installed on the right side of the concave clamping block, and an anti-blowout net body is fixedly installed at the top of the anti-blowout net fixing rod.

By adopting the technical scheme, the anti-blowout net mechanism is matched with the bayonet, so that when the anti-blowout net device is used, the concave clamping block can be clamped on the supporting rod through the concave clamping block, the fixing screw rod is rotated to slide in the threaded hole, the concave clamping block is fixed on the supporting rod, the anti-blowout net body is clamped into the bayonet to complete installation, the anti-blowout net fixing rod supports the anti-blowout net body, the anti-blowout net device is convenient to disassemble and install, meanwhile, the anti-blowout net body can be effectively prevented from being blown out through the arrangement, meanwhile, a certain protection effect can be achieved on the microphone, sound can be clearly and effectively input into the microphone, and then high-quality transmission is carried out to a public address area of the other party.

Preferably, the rear end of the fixing screw is fixedly provided with an adjusting handle, and the section of the adjusting handle is in an equilateral hexagon shape.

Through adopting above-mentioned technical scheme, through setting up adjustment handle, can be comparatively convenient rotate clamping screw, improve the convenience of installation.

Preferably, the support rod comprises a sleeve rod, the sleeve rod is fixedly installed at the top of the base, an insertion rod is inserted into the top of the sleeve rod, an adjusting threaded sleeve is slidably connected to the outer side, located at the insertion rod, of the upper end of the sleeve rod, and external threads are arranged on the outer surface of the lower end of the insertion rod.

Through adopting above-mentioned technical scheme, through setting up the bracing piece for when using, the accessible rotates the regulation thread bush, makes its external screw thread on the extrusion peg graft, thereby drives the peg graft and slides in the pole that cup joints, and then conveniently adjusts the height of microphone.

Preferably, the base is right trapezoid in section, and an anti-skid pad is fixedly mounted at the bottom of the base.

Through adopting above-mentioned technical scheme, through the base that sets up the right trapezoid tangent plane to set up anti-skidding backing plate, can improve the stability that this device placed.

Preferably, the conversion head comprises an installation sleeve, the installation sleeve is rotatably connected to the top of the supporting rod, and the upper end of the installation sleeve is hinged to the fixing frame through a pin shaft.

Through adopting above-mentioned technical scheme, through setting up the crossover head, can be comparatively conveniently through rotating the installation cover, perhaps rotate the mount and drive the round pin axle and rotate, and then drive the mount and rotate to conveniently adjust the position of microphone body, improved the convenient to use nature of this device.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, the microphone body in the fixed frame can be contained by arranging the sound insulation sponge cover, so that external noise is isolated, and the recording effect is improved;

secondly, through the arrangement of the blowout prevention net mechanism matched with the bayonet, when the device is used, the device can be clamped on the support rod through the concave clamping block, then the fixing screw rod is rotated to slide in the threaded hole, so that the concave clamping block is fixed on the support rod, at the moment, the blowout prevention net body is clamped into the bayonet to complete installation, at the moment, the blowout prevention net fixing rod supports the blowout prevention net body, the device is convenient to disassemble and install, meanwhile, the blowout prevention net body can effectively avoid blowout, and meanwhile, a certain protection effect can be achieved on a microphone, so that sound can be more clearly and effectively input into the microphone, and then the sound can be transmitted to a public address area of the other party in high quality;

third, through setting up the bracing piece, make when using, the accessible rotates and adjusts the thread bush, makes its external screw thread on the extrusion peg graft pole, thereby drives the peg graft pole and slides in cup jointing the pole, and then adjusts the height of this device, simultaneously through setting up the crossover sub, can be comparatively conveniently through rotating the installation cover, perhaps rotate the mount and drive the round pin axle and rotate, and then drive the mount and rotate, thereby conveniently adjust the position of microphone body, improved the convenient to use nature of this device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a right side view of the present invention.

Reference numerals: 1. a base; 2. a support bar; 21. a sleeved rod; 22. a plug rod; 23. adjusting the threaded sleeve; 24. an external thread; 3. a conversion head; 31. installing a sleeve; 32. a pin shaft; 4. a fixed mount; 5. a microphone body; 6. a blowout prevention net mechanism; 61. a concave fixture block; 62. a threaded hole; 63. fixing the screw rod; 64. a blowout prevention net fixing rod; 65. a blowout preventer body; 66. an adjusting handle; 7. a sound-insulating sponge cover; 8. a bayonet; 9. an antiskid backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, a wind cap microphone gives sound insulation, includes

base

1, 1 top fixed mounting of base has bracing piece 2, the top of bracing piece 2 is rotated and is connected with conversion head 3, the right side fixed mounting of conversion head 3 has mount 4, the inside joint of mount 4 has microphone body 5, the outside lower extreme of bracing piece 2 is equipped with prevents spouting net mechanism 6, microphone body 5's the outside is equipped with sound insulation sponge cover 7, bayonet socket 8 has been seted up on sound insulation sponge cover 7's right side, bayonet socket 8 and the mutual joint in upper end of preventing spouting net mechanism 6.

Referring to fig. 1-3, in order to achieve the purpose of improving the recording stability of the microphone and preventing sound spurting; the blowout prevention net mechanism 6 comprises a concave fixture block 61, the rear end of the concave fixture block 61 is provided with a threaded hole 62, the threaded hole 62 is internally connected with a fixing screw 63 in a threaded manner, the concave fixture block 61 is fixedly arranged on the outer surface of the lower end of the support rod 2 through the fixing screw 63, a blowout prevention net fixing rod 64 is fixedly arranged on the right side of the concave fixture block 61, a blowout prevention net body 65 is fixedly arranged at the top of the blowout prevention net fixing rod 64, the rear end of the fixing screw 63 is fixedly provided with an adjusting handle 66, and the section of the adjusting handle 66 is in an equilateral hexagon shape; through the arrangement of the blowout prevention net mechanism 6 and the bayonet 8, when the device is used, the concave clamping block 61 can be clamped on the support rod 2, the fixing screw 63 is rotated to slide in the threaded hole 62, the concave clamping block 61 is fixed on the support rod 2, at the moment, the blowout prevention net body 65 is clamped in the bayonet 8 to complete installation, at the moment, the blowout prevention net fixing rod 64 supports the blowout prevention net body 65, the device is convenient to disassemble and assemble, meanwhile, the blowout can be effectively avoided through the arrangement of the blowout prevention net body 65, meanwhile, a certain protection effect can be achieved on a microphone, sound can be more clearly and effectively input into the microphone, then high-quality sound amplification is carried out on the microphone to the other party, and through the arrangement of the adjusting handle 66, the fixing screw 63 can be conveniently rotated, and convenience in installation is improved.

Referring to fig. 1-3, for the purpose of facilitating height adjustment of the device; the support rod 2 comprises a sleeve rod 21, the sleeve rod 21 is fixedly arranged at the top of the base 1, an insertion rod 22 is inserted into the top of the sleeve rod 21, an adjusting threaded sleeve 23 is slidably connected to the upper end of the sleeve rod 21 and positioned on the outer side of the insertion rod 22, and an external thread 24 is arranged on the outer surface of the lower end of the insertion rod 22; through setting up bracing piece 2 for when using, the accessible rotates and adjusts threaded sleeve 23, makes its external screw thread 24 on the extrusion peg 22, thereby drives peg 22 and slides in cup jointing pole 21, and then conveniently adjusts the height of microphone.

Referring to fig. 1-3, for the purpose of improving the stability of the present device; the section of the base 1 is in a right trapezoid shape, and an anti-skid backing plate 9 is fixedly arranged at the bottom of the base 1; through setting up the base 1 of right trapezoid tangent plane to set up anti-skidding backing plate 9, can improve the stability that this device placed.

Referring to fig. 1 to 3, for the purpose of conveniently adjusting the angle of the microphone body 5; the conversion head 3 comprises a mounting sleeve 31, the mounting sleeve 31 is rotatably connected to the top of the support rod 2, and the upper end of the mounting sleeve 31 is hinged to the fixed frame 4 through a pin shaft 32; through setting up the conversion head 3, can be comparatively conveniently through rotating installation cover 31, perhaps rotate mount 4 and drive round pin axle 32 and rotate, and then drive mount 4 and rotate to conveniently adjust the position of microphone body 5, improved the convenient to use nature of this device.

The use principle and the advantages are as follows: when the microphone device is used, the sound insulation sponge cover 7 is arranged, the microphone body 5 in the fixing frame 4 can be included, so that external noise is isolated, the recording effect is improved, when the microphone device is used, the adjusting threaded sleeve 23 can be rotated to extrude the external thread 24 on the inserting rod 22, so that the inserting rod 22 is driven to slide in the sleeving rod 21, the height of the microphone device is adjusted, meanwhile, the conversion head 3 is arranged, the mounting sleeve 31 can be conveniently rotated, or the fixing frame 4 is rotated to drive the pin shaft 32 to rotate, so that the fixing frame 4 is driven to rotate, the position of the microphone body 5 is conveniently adjusted, the using convenience of the microphone device is improved, the anti-spraying net mechanism 6 is matched with the bayonet 8, so that when the microphone device is used, the concave clamping block 61 is clamped on the supporting rod 2, and the fixing screw 63 is rotated, the device is enabled to slide in the threaded hole 62, so that the concave clamping block 61 is fixed on the supporting rod 2, the installation is completed by clamping the blowout prevention net body 65 into the bayonet 8, at the moment, the blowout prevention net fixing rod 64 supports the blowout prevention net body 65, the device is further enabled to be convenient to disassemble and install, meanwhile, the blowout prevention net body 65 can be effectively prevented from being blown, a certain protection effect can be achieved on a microphone, and therefore the microphone can be clearly and effectively input sound into the microphone and then is transmitted to the public address area of the other side in a high-quality mode.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind cap microphone gives sound insulation, includes base (1), its characterized in that: base (1) top fixed mounting has bracing piece (2), the top of bracing piece (2) is rotated and is connected with conversion head (3), the right side fixed mounting of conversion head (3) has mount (4), mount (4) inside joint has microphone body (5), the outside lower extreme of bracing piece (2) is equipped with prevents spouting net mechanism (6), the outside of microphone body (5) is equipped with syllable-dividing sponge cover (7), bayonet socket (8) have been seted up on the right side of syllable-dividing sponge cover (7), bayonet socket (8) and the mutual joint in upper end of preventing spouting net mechanism (6).

2. A soundproof windshield microphone according to claim 1 wherein: the blowout prevention net mechanism (6) comprises a concave clamping block (61), a threaded hole (62) is formed in the rear end of the concave clamping block (61), a fixing screw (63) is connected to the inner thread of the threaded hole (62), the concave clamping block (61) is fixedly installed on the outer surface of the lower end of the supporting rod (2) through the fixing screw (63), a blowout prevention net fixing rod (64) is fixedly installed on the right side of the concave clamping block (61), and a blowout prevention net body (65) is fixedly installed at the top of the blowout prevention net fixing rod (64).

3. A soundproof windshield microphone according to claim 2 wherein: the rear end fixed mounting of set screw (63) has adjustment handle (66), the tangent plane shape of adjustment handle (66) is equilateral hexagon.

4. A soundproof windshield microphone according to claim 1 wherein: the utility model discloses a support bar, including base (1), bracing piece (2) are including cup jointing pole (21), cup jointing pole (21) fixed mounting is in the top of base (1), the top of cup jointing pole (21) is pegged graft and is had peg graft pole (22), the outside sliding connection that cup joints pole (21) upper end is located peg graft pole (22) has adjusting thread bush (23), the lower extreme surface of peg graft pole (22) is equipped with external screw thread (24).

5. A soundproof windshield microphone according to claim 1 wherein: the section shape of base (1) is right trapezoid, base (1) bottom fixed mounting has anti-skidding backing plate (9).

6. A soundproof windshield microphone according to claim 1 wherein: the conversion head (3) comprises an installation sleeve (31), the installation sleeve (31) is rotatably connected to the top of the support rod (2), and the upper end of the installation sleeve (31) is hinged to the fixed frame (4) through a pin shaft (32).