CN215991158U

CN215991158U - Portable wireless microphone for mobile recording, broadcasting and pickup

Info

Publication number: CN215991158U
Application number: CN202122618012.9U
Authority: CN
Inventors: 赵小松
Original assignee: Beijing Andis Technology Development Co ltd
Current assignee: Beijing Andis Technology Development Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-08
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of recording and broadcasting equipment, and discloses a portable wireless microphone for mobile recording and broadcasting pickup, which comprises a cylinder body, wherein the top of the cylinder body is connected with a microphone head, the bottom of the cylinder body is connected with a buffer cylinder, a buffer cavity is arranged inside the buffer cylinder, a piston is arranged inside the buffer cavity, the portable wireless microphone for mobile recording and broadcasting pickup drives a movable rod to move in the falling process of the microphone through the arrangement of the buffer cavity, the movable rod drives the piston to extrude in the buffer cavity, air in the buffer cavity is compressed in the extrusion process, the air is compressed to gradually obstruct the piston to move in the buffer cavity to buffer the transmitted impact force, meanwhile, the movable rod drives a first spring to extend when moving, the first spring generates elastic force when extending, and the generated impact force is buffered again, can avoid the microphone to damage when dropping to and produce great noise as far as possible.

Description

Portable wireless microphone for mobile recording, broadcasting and pickup

Technical Field

The utility model relates to the technical field of recorded broadcast equipment, in particular to a portable wireless microphone for mobile recorded broadcast pickup.

Background

A radio microphone is composed of several pocket transmitters (installed in clothes bag and output power is about 0.01W) and a centralized receiver, each pocket transmitter has a different working frequency, the centralized receiver can receive the voice signals of different working frequencies from each pocket transmitter, the microphone is also called as microphone, an electroacoustic device belongs to microphone, it is a transducer for sound-electricity conversion, and the sound wave acts on the electroacoustic element to generate voltage, which is converted into electric energy. The microphone is used in various public address equipment. The microphone has various types and simple circuits. Nowadays, wireless microphones are widely used in various occasions such as mobile recording and broadcasting, conference rooms, multimedia teaching and the like.

However, in the use process of the conventional wireless microphone, the microphone is easy to fall off from the hand of a user, so that the microphone is damaged on one hand, and on the other hand, the microphone can generate a large impact sound in the falling process, so that extreme discomfort can be generated for the user and a speaker, and the conventional use requirements are difficult to meet.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a portable wireless microphone for mobile recording and playing pickup, which has the advantages that the microphone in the falling process can be buffered, on one hand, the normal work is prevented from being influenced by larger impact sound, on the other hand, the microphone can be prevented from being damaged when falling, and the like, and the problems that the existing microphone is easy to fall to generate larger noise and the microphone is damaged are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable wireless microphone of removal recorded broadcast pickup, includes the stack shell, the top of stack shell is connected with the microphone head, the bottom of stack shell is connected with the buffer tube, the inside of buffer tube is provided with the cushion chamber, the inside of cushion chamber is provided with the piston, the bottom of piston is connected with the movable rod, the outside cover of movable rod is equipped with first spring, the bottom of movable rod is connected with the buffer block.

Preferably, the buffer block is a rubber sucker.

Preferably, the outer wall of the cylinder body is sleeved with a non-slip mat.

Preferably, the anti-rolling ring is sleeved above the barrel body.

Preferably, the bottom cover of anti-roll circle is equipped with the clamp, one side of clamp articulates there is the protection network.

Preferably, the fixing part is connected to the lower portion of the barrel body, a hanging ring is arranged inside the fixing part, and a hanging rope is connected to one side of the hanging ring.

Preferably, the outside of movable rod is provided with the outer pole, the top at the buffer block is fixed to the outer pole, the inside of outer pole is provided with the second spring, the top of second spring is connected with interior pole.

Preferably, a balancing weight is fixedly connected below the buffer cylinder.

Compared with the prior art, the utility model provides a portable wireless microphone for mobile recording, playing and pickup, which has the following beneficial effects:

1. this remove portable wireless microphone of recorded broadcast pickup, setting through the cushion chamber, the in-process that drops at the microphone drives the movable rod and removes, the movable rod drives the piston and extrudees at the cushion chamber, compress the air of cushion chamber at the extruded in-process, along with the air is compressed, hinder the piston to move at the cushion chamber gradually, the impact force to the transmission comes cushions, the movable rod drives first spring extension in the removal simultaneously, first spring produces elasticity in the extension, cushion once more to the impact force that produces, damage when can avoiding the microphone to drop as far as possible, and produce great noise.

2. This portable wireless microphone of removal recorded broadcast pickup, through the setting of hanging the rope, can hang the rope on one's body of user, can be pulled by user's health when the microphone accident drops, can not direct fall subaerial, through the setting of protection network, can be in the saliva splash when used to and infectious diseases's propagation, and the protection network can carry out rotation regulation, can adjust it according to the user demand of microphone, and then improve the health and the safety of microphone.

Drawings

FIG. 1 is a schematic view of an overall first perspective structure of the present invention;

FIG. 2 is a schematic view of an overall second perspective structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the buffer cylinder according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

Wherein: 1. a barrel body; 2. a microphone head; 3. a buffer cylinder; 4. a buffer chamber; 5. a piston; 6. a movable rod; 7. a first spring; 8. a buffer block; 9. a non-slip mat; 10. an anti-rolling ring; 11. clamping a hoop; 12. a protective net; 13. a fixing member; 14. hanging a ring; 15. hanging a rope; 16. an outer rod; 17. a second spring; 18. an inner rod; 19. and a balancing weight.

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.

Referring to fig. 1-4, a portable wireless microphone for mobile recording and playing pickup comprises a barrel body 1, a microphone head 2 connected to the top of the barrel body 1, a non-slip mat 9 sleeved on the outer wall of the barrel body 1, the non-slip mat 9 increasing the friction between the microphone and the hand of the user to prevent the microphone from falling off, an anti-rolling ring 10 sleeved on the upper part of the barrel body 1, the anti-rolling ring 10 being not regular round to prevent the microphone from rolling when the microphone is transversely placed, a buffer barrel 3 connected to the bottom of the barrel body 1, a balancing weight 19 fixedly connected to the lower part of the buffer barrel 3, the balancing weight 19 increasing the gravity of the bottom of the whole microphone, effectively ensuring the bottom of the microphone to contact with the ground in advance when the microphone falls off, further buffering the impact force through the buffer barrel 3 at the bottom of the microphone, a buffer chamber 4 arranged inside the buffer chamber 3, a piston 5 arranged inside the buffer chamber 4, the bottom of piston 5 is connected with movable rod 6, and the outside cover of movable rod 6 is equipped with first spring 7, and the bottom of movable rod 6 is connected with buffer block 8, and buffer block 8 is rubber suction cup, rubber suction cup's flexible speciality for atress is out of shape when with the ground contact, can cushion partial impact force through the elastic deformation that produces, and on the other hand can be fine when the microphone is unused fix the microphone.

Specifically, the bottom of the anti-rolling ring 10 is sleeved with a hoop 11, and one side of the hoop 11 is hinged with a protective net 12.

Through the technical scheme, protection network 12 passes through clamp 11 and connects on stack shell 1, consequently can dismantle the change with holistic protection network 12 through clamp 11, protection network 12 can be some medical aseptic cloth, saliva splash when can avoiding the speech pickup when using, the health when improving the microphone use, simultaneously can respiratory disease's infection, security when improving the microphone use, can rotate protection network 12 according to user's demand when using, change its state.

Specifically, a fixing piece 13 is connected to the lower portion of the barrel body 1, a hanging ring 14 is arranged inside the fixing piece 13, and a hanging rope 15 is connected to one side of the hanging ring 14.

Through above-mentioned technical scheme, can hang rope 15 on user's one's body when using, when the microphone breaks away from with user's hand, can pull the microphone through the effect of hanging rope 15, avoid direct dropping to subaerial.

Specifically, an outer rod 16 is arranged on the outer side of the movable rod 6, the outer rod 16 is fixed above the buffer block 8, a second spring 17 is arranged inside the outer rod 16, and an inner rod 18 is connected to the top of the second spring 17.

Through the technical scheme, when buffer block 8 and ground contact, buffer block 8 removes and drives outer pole 16 and remove, outer pole 16 drives inside second spring 17 and extrudees outer pole 16 when removing, order about second spring 17 deformation, second spring 17 produces the elastic force effect at the in-process of deformation, cushion the impact force of transmission, can further improve the buffering effect of whole microphone, relative slip through outer pole 16 and interior pole 18, can restrict buffer block 8's position, make it keep vertical direction upward movement all the time.

When the microphone is used, a user holds the microphone by holding the anti-slip mat 9, the protective net 12 can be rotated at the same time, the angle of the protective net 12 is changed, the protective net is aligned with the mouth of the user, spit splashing is avoided, the hanging rope 15 is hung on the body of the user, when the microphone drops suddenly, the microphone can be prevented from directly falling onto the ground by the traction of the hanging rope 15, when the microphone cannot be avoided, the microphone drops downwards under the action of the balancing weight 19, the buffer block 8 is in contact with the ground, the buffer block 8 is deformed, the movable rod 6 is driven to move in the buffer cylinder 3, when the movable rod 6 moves, the piston 5 is driven to compress air in the buffer cavity 4, the air is compressed, the piston 5 is gradually prevented from moving in the buffer cavity 4, the transmitted impact force is buffered, and the movable rod 6 drives the first spring 7 to extend when moving, first spring 7 produces elasticity in the extension, cushion once more to the impact force that produces, damage when can avoiding the microphone to drop as far as possible, and produce great noise, simultaneously movable rod 6 drives second spring 17 in the outer pole 16 in the removal and compresses, second spring 17 can cushion once more to the impact force, further improve the anti-falling performance of microphone, can satisfy the user demand well, can fix the microphone through anti-rolling ring 10 and buffer block 8 when not using, and can guarantee the stability when fixing.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable wireless microphone of removal recorded broadcast pickup, includes stack shell (1), its characterized in that: the microphone is characterized in that a microphone head (2) is connected to the top of the barrel body (1), a buffer barrel (3) is connected to the bottom of the barrel body (1), a buffer cavity (4) is arranged inside the buffer barrel (3), a piston (5) is arranged inside the buffer cavity (4), a movable rod (6) is connected to the bottom of the piston (5), a first spring (7) is sleeved on the outer side of the movable rod (6), and a buffer block (8) is connected to the bottom of the movable rod (6).

2. The portable wireless microphone for recording and picking up sound of mobile recording and playing of claim 1, wherein: the buffer block (8) is a rubber sucker.

3. The portable wireless microphone for recording and picking up sound of mobile recording and playing of claim 1, wherein: the outer wall of the barrel body (1) is sleeved with an anti-slip pad (9).

4. The portable wireless microphone for recording and picking up sound of mobile recording and playing of claim 1, wherein: an anti-rolling ring (10) is sleeved above the barrel body (1).

5. The portable wireless microphone for recording and picking up sound of mobile recording and playing of claim 4, wherein: the bottom cover of anti-roll circle (10) is equipped with clamp (11), one side of clamp (11) articulates there is protection network (12).

6. The portable wireless microphone for recording and picking up sound of mobile recording and playing of claim 1, wherein: the lower part of the barrel body (1) is connected with a fixing piece (13), a hanging ring (14) is arranged inside the fixing piece (13), and one side of the hanging ring (14) is connected with a hanging rope (15).

7. The portable wireless microphone for recording and picking up sound of mobile recording and playing of claim 1, wherein: the outside of movable rod (6) is provided with outer pole (16), the top at buffer block (8) is fixed in outer pole (16), the inside of outer pole (16) is provided with second spring (17), the top of second spring (17) is connected with interior pole (18).

8. The portable wireless microphone for recording and picking up sound of mobile recording and playing of claim 1, wherein: and a balancing weight (19) is fixedly connected below the buffer cylinder (3).