CN217135650U

CN217135650U - Microphone shock-absorbing structure

Info

Publication number: CN217135650U
Application number: CN202123102359.4U
Authority: CN
Inventors: 陈恩
Original assignee: Enping Dekasi Electroacoustic Equipment Co ltd
Current assignee: Enping Dekasi Electroacoustic Equipment Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-08-05
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a microphone shock-absorbing structure, including support body and microphone body, the front and the back of support body all have the installing frame through mounting bracket fixed mounting, and the inner wall of two installing frames all rotates through the damping pivot and is connected with the bracing piece, and the opposite face fixed mounting of two bracing pieces has an installation section of thick bamboo, and the inner wall fixed mounting of an installation section of thick bamboo has damping spring, and damping spring's other end fixed mounting has a mounting panel, and the left side surface of an installation section of thick bamboo has seted up the operation groove, and the inside sliding connection in operation groove has the piston. This microphone shock-absorbing structure and microphone equipment through setting up installation section of thick bamboo and mounting panel, directly puts into the mounting panel with the microphone body, carries out the centre gripping to it under damping spring's effect, and it is convenient for the installation work of microphone body to bring, and simultaneously, the produced shaking force of microphone body when using cushions and unloads the power through damping spring, avoids the microphone to appear the condition of trill, noise because of the influence of shaking force.

Description

Microphone shock-absorbing structure

Technical Field

The utility model relates to a microphone technical field specifically is a microphone shock-absorbing structure.

Background

Microphones, known as microphones, are also known as microphones, and microphones. A microphone is an energy conversion device that converts a sound signal into an electrical signal. There are classes of moving coil, capacitor, electret and recently emerging silicon micro-microphones, but also liquid microphones and laser microphones. When the microphone is used, the microphone is usually fixed by using the support, and particularly in the occasions of lectures, singing and the like, a performer can free one hand or two hands to perform by placing the microphone on the support, so that the effect of performance is enhanced.

At present, vibration generated by a microphone in the process of using the microphone in cooperation with a support can be directly transmitted to the support, and the existing microphone support mostly does not have a damping function, so that the vibration force cannot be eliminated, the vibration force can be transmitted back to the microphone, the microphone is easy to have vibrato and noise when in use, and inconvenience is brought to users.

Therefore, a microphone damping structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microphone shock-absorbing structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a microphone shock-absorbing structure, which comprises a bracket body and a microphone body, the front and the back of support body all have the installing frame through mounting bracket fixed mounting, the inner wall of two installing frames all rotates through the damping pivot and is connected with the bracing piece, the opposite face fixed mounting of two bracing pieces has an installation section of thick bamboo, the inner wall fixed mounting of an installation section of thick bamboo has damping spring, damping spring's other end fixed mounting has the mounting panel, the operation groove has been seted up on the left side surface of an installation section of thick bamboo, the inside sliding connection in operation groove has the piston, the left side fixed surface of piston is connected with the installation pole, the left end of installation pole is rotated and is connected with the slider, the left side surface rotation of slider is connected with the push rod, the left end fixed mounting of push rod has the push pedal, the right side surface of an installation section of thick bamboo is provided with the outlet duct that extends to operation inslot portion, the lower fixed surface of an installation section of thick bamboo installs miniature air pump, the end of giving vent to anger of miniature air pump communicates with the inside in operation groove.

Preferably, the back the upper surface of installing frame is seted up threaded hole, and the inner wall threaded connection of threaded hole has the fixing bolt who is used for fixed support bar.

Preferably, the number of damping spring is a plurality of, and every five of a plurality of damping spring are a set of, six groups altogether, and every group damping spring equidistance sets up the inner wall at the installation section of thick bamboo.

Preferably, the lower surface of the guide sliding block is provided with a sliding block, and the inner wall of the operation groove is provided with a spiral groove matched with the sliding block.

Preferably, an electric valve is arranged on the surface of the air outlet pipe, and a one-way valve is arranged on the surface of the air outlet end of the miniature air pump.

Preferably, the upper surface of the mounting cylinder is provided with a controller, and the controller is in signal connection with the micro air pump and the electric valve respectively.

Advantageous effects

The utility model provides a microphone shock-absorbing structure possesses following beneficial effect:

1. this microphone shock-absorbing structure and microphone equipment, through setting up damping spring, installation section of thick bamboo and mounting panel, when needs are installed microphone and support, directly put into the mounting panel with the microphone body, carry out the centre gripping to it under damping spring's effect, it is convenient to bring for the installation work of microphone body, and simultaneously, the produced power of shaking of microphone body when using cushions and unloads the power through damping spring, avoid the microphone to appear the condition of vibrato, noise because of the influence of the power of shaking.

2. This microphone shock-absorbing structure and microphone equipment, through setting up damping pivot and bracing piece, can adjust the use angle of microphone body, the back rethread fixing bolt is fixed it after finishing adjusting, and simultaneously, through setting up the push rod, a piston, miniature air pump and electric valve, when needs take out the microphone body from the mounting panel, through the operation of the miniature air pump of controller control, the operation of miniature air pump is aerifyd the operation inslot through the check valve, the piston drives through the installation pole under the effect of pressure and leads the slider and carry out the uniform velocity removal through slider and helicla flute, the uniform velocity removal of leading the slider drives the push pedal through the push rod and releases the microphone body from the mounting panel, it facilitates for the work of taking out of microphone.

Drawings

FIG. 1 is a schematic view of the front cut structure of the present invention;

FIG. 2 is a schematic side sectional view of the installation frame of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the push plate of the present invention.

In the figure: the microphone comprises a support body 1, a microphone body 2, a mounting frame 3, a support rod 4, a mounting cylinder 5, a damping spring 6, a mounting plate 7, a piston 8, a guide slider 9, a push rod 10, a push plate 11, a miniature air pump 12, an electric valve 13, a one-way valve 14 and a controller 15.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a microphone shock absorption structure comprises a bracket body (1) and a microphone body (2), the front and the back of the support body (1) are fixedly provided with mounting frames (3) through mounting frames, the inner walls of the two mounting frames (3) are rotatably connected with supporting rods (4) through damping rotating shafts, the back of the support body is provided with threaded holes in the upper surface of the mounting frame (3), the inner walls of the threaded holes are in threaded connection with fixing bolts for fixing the supporting rods (4), the opposite surfaces of the two supporting rods (4) are fixedly provided with mounting cylinders (5), the inner walls of the mounting cylinders (5) are fixedly provided with damping springs (6), the quantity of damping spring (6) is a plurality of, and every five of a plurality of damping spring (6) are a set of, six groups altogether, and every damping spring (6) equidistance of group sets up the inner wall at installation section of thick bamboo (5), and the other end fixed mounting of damping spring (6) has mounting panel (7).

Through setting up damping spring 6, installation section of thick bamboo 5 and mounting panel 7, when needs are installed microphone and support, directly put into mounting panel 7 with microphone body 2, carry out the centre gripping to it under damping spring 6's effect, it is convenient to bring for microphone body 2's installation work, simultaneously, microphone body 2 produced shaking force when using cushions and unloads the power through damping spring 6, avoid the microphone to appear the condition of vibrato, noise because of the influence of shaking force.

An operation groove is formed in the left side surface of the installation barrel (5), a piston (8) is connected to the inside of the operation groove in a sliding mode, an installation rod is fixedly connected to the left side surface of the piston (8), a guide block (9) is connected to the left end of the installation rod in a rotating mode, a slider is arranged on the lower surface of the guide block (9), a spiral groove matched with the slider is formed in the inner wall of the operation groove, a push rod (10) is connected to the left side surface of the guide block (9) in a rotating mode, a push plate (11) is fixedly installed at the left end of the push rod (10), an air outlet pipe extending into the operation groove is arranged on the right side surface of the installation barrel (5), a miniature air pump (12) is fixedly installed on the lower surface of the installation barrel (5), the air outlet end of the miniature air pump (12) is communicated with the inside of the operation groove, an electric valve (13) is arranged on the surface of the air outlet end of the miniature air pump (12), and a one-way valve (14) is arranged on the surface of the air outlet end of the miniature air outlet pipe, the upper surface of the mounting cylinder (5) is provided with a controller (15), and the controller (15) is in signal connection with the micro air pump (12) and the electric valve (13) respectively.

Through setting up damping pivot and bracing piece 4, can adjust the use angle of microphone body 2, adjust the back rethread fixing bolt and fix it, and simultaneously, through setting up push rod 10, piston 8, miniature air pump 12 and electric valve 13, when needs take out microphone body 2 from mounting panel 7, through the operation of miniature air pump 12 of controller 15 control, the operation of miniature air pump 12 is aerifyd to the operation inslot through check valve 14, piston 8 drives slider 9 through the installation pole under the effect of pressure and carries out the uniform velocity removal through slider and helicla flute, the uniform velocity removal of slider 9 drives push pedal 11 through push rod 10 and releases microphone body 2 from mounting panel 7, bring the facility for the work of taking out of microphone.

The working principle is as follows: when the device is used, under the action of the damping rotating shaft and the supporting rod 4, the using angle of the microphone body 2 can be adjusted, the microphone body 2 is fixed through the fixing bolt after the adjustment is finished, when the microphone and the support are required to be installed, the microphone body 2 is directly placed into the installation plate 7 and is clamped under the action of the damping spring 6, the microphone body 2 is convenient to install, meanwhile, the vibration force generated when the microphone body 2 is used is buffered and unloaded through the damping spring 6, the condition that the microphone generates vibrato and noise due to the influence of the vibration force is avoided, when the microphone body 2 is required to be taken out of the installation plate 7, the operation of the micro air pump 12 is controlled through the controller 15, the operation groove is inflated through the one-way valve 14, the piston 8 drives the guide slide block 9 to move at a uniform speed through the slide block and the spiral groove through the installation rod under the action of pressure, the uniform motion of the guide sliding block 9 drives the push plate 11 to push the microphone body 2 out of the mounting plate 7 through the push rod 10, convenience is brought to the microphone taking-out work, the electric valve 13 is opened through the controller 15, and the push plate 11 is pushed back to the original position through the push rod 10, the guide sliding block 9 and the mounting rod to facilitate the next use.

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 microphone shock-absorbing structure, includes support body (1) and microphone body (2), its characterized in that: the front and the back of the bracket body (1) are fixedly provided with mounting frames (3) through mounting frames, the inner walls of the two mounting frames (3) are rotatably connected with supporting rods (4) through damping rotating shafts, the opposite surfaces of the two supporting rods (4) are fixedly provided with mounting cylinders (5), the inner walls of the mounting cylinders (5) are fixedly provided with damping springs (6), the other ends of the damping springs (6) are fixedly provided with mounting plates (7), the left side surface of the mounting cylinder (5) is provided with an operating groove, the inside of the operating groove is slidably connected with a piston (8), the left side surface of the piston (8) is fixedly connected with a mounting rod, the left end of the mounting rod is rotatably connected with a guide block (9), the left side surface of the guide block (9) is rotatably connected with a push rod (10), the left end of the push rod (10) is fixedly provided with a push plate (11), the right side surface of the mounting cylinder (5) is provided with an air outlet pipe extending to the inside of the operating groove, the lower surface of the mounting tube (5) is fixedly provided with a micro air pump (12), and the air outlet end of the micro air pump (12) is communicated with the inside of the operation groove.

2. A microphone shock absorbing structure according to claim 1, wherein: the back the upper surface of installing frame (3) is seted up threaded hole, and the inner wall threaded connection of threaded hole has the fixing bolt who is used for fixed support pole (4).

3. A microphone shock absorbing structure according to claim 1, wherein: the quantity of damping spring (6) is a plurality of, and every five of a plurality of damping spring (6) are a set of, six groups altogether, and every group damping spring (6) equidistance sets up the inner wall at installation section of thick bamboo (5).

4. A microphone shock absorbing structure according to claim 1, wherein: the lower surface of the guide sliding block (9) is provided with a sliding block, and the inner wall of the operation groove is provided with a spiral groove matched with the sliding block.

5. A microphone shock absorbing structure according to claim 1, wherein: an electric valve (13) is arranged on the surface of the air outlet pipe, and a one-way valve (14) is arranged on the surface of the air outlet end of the miniature air pump (12).

6. A microphone shock absorbing structure according to claim 1, wherein: the upper surface of the mounting cylinder (5) is provided with a controller (15), and the controller (15) is in signal connection with the micro air pump (12) and the electric valve (13) respectively.