CN210670483U

CN210670483U - Bionical microphone miaow head of tone quality high fidelity

Info

Publication number: CN210670483U
Application number: CN202020044525.6U
Authority: CN
Inventors: 林丹丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-06-02
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a bionic microphone head with high sound quality and high fidelity, which comprises a metal wheat shell and a metal blowout prevention net, a metal blowout prevention net is arranged at the position of the port at the left side of the metal wheat hull, the right end face of the metal blowout prevention net is fixedly connected to the left side of the metal wheat hull through insertion, the metal blowout prevention net is sleeved inside the metal wheat shell, a sound insulation filter screen is arranged at the position of a right port of the metal wheat shell, the left end face of the sound insulation filter screen is fixedly connected to the right side of the metal wheat shell through insertion, the sound-proof filter screen is sleeved inside the metal wheat shell, the outer side of the sound-proof filter screen is fixedly connected with a connecting frame at the position of the port at the right end of the metal wheat shell by welding, the microphone seat is arranged at the right end of the connecting frame, so that the air pressure inside the slot and the air pressure in the external environment are always kept in a dynamic balance state, and the problem that the inserting and pulling processes are inconvenient due to the influence of the air pressure during inserting and pulling is avoided.

Description

Bionical microphone miaow head of tone quality high fidelity

Technical Field

The utility model belongs to the technical field of the microphone is relevant, concretely relates to bionical microphone miaow head of tone quality high-fidelity.

Background

The microphone is an energy conversion device for converting a sound signal into an electrical signal, is a device (electricity → sound) just opposite to the loudspeaker, is two terminals of sound equipment, and is an input microphone and an output loudspeaker. Microphone core, microphone.

The existing microphone head technology has the following problems: the miaow head is in avoiding the miaow head to produce when inserting to the slot and is rocked, can set up the plane fixed layer at the annular surface of inserted bar usually, however the settlement on plane fixed layer can bring certain problem, be promptly at the in-process of inserting and extracting, easily form inclosed cavity in the slot, the cavity forms the back, inside atmospheric pressure can be extruded when inserting, thereby can not be rapid when inserting fall into actual position, and certain suction can be made to inside cavity when extracting, cause the miaow head to need consume great strength when extracting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bionical microphone miaow head of tone quality high-fidelity, avoid the miaow head to produce when inserting to the slot and rock in the slot with the miaow head that proposes in solving above-mentioned background art, can set up the plane fixed bed at the annular surface of inserted bar usually, however, the settlement on plane fixed bed can bring certain problem, the in-process that inserts and extract promptly, easily form inclosed cavity in the slot, the cavity forms the back, inside atmospheric pressure can be extruded when inserting, thereby can not be rapid when inserting fall into actual position, and certain suction can be made to inside cavity when extracting, cause the miaow head to need consume the problem of great strength when extracting.

In order to achieve the above object, the utility model provides a following technical scheme:

a bionic microphone head with high tone quality and high fidelity comprises a metal wheat shell and a metal blowout prevention net, wherein the left port position of the metal wheat shell is provided with the metal blowout prevention net, the right end face of the metal blowout prevention net is fixedly connected to the left side of the metal wheat shell in an inserting mode, the metal blowout prevention net is sleeved inside the metal wheat shell, the right port position of the right side of the metal wheat shell is provided with a sound insulation filter screen, the left end face of the sound insulation filter screen is fixedly connected to the right side of the metal wheat shell in an inserting mode, the sound insulation filter screen is sleeved inside the metal wheat shell, the outer side of the sound insulation filter screen is fixedly connected with a connecting frame in the position of the right end port of the metal wheat shell in a welding mode, the right end of the connecting frame is provided with a microphone seat, the right end face of the connecting frame is fixedly connected to the center of the left end face of the microphone seat in an inserting mode, the right side of the microphone seat is, the utility model discloses a socket, including socket, horizontal surface, the annular surface of socket is provided with the plane fixed layer, the even range of plane fixed layer is at the annular surface of socket, and is piled up the setting for the socket between the plane fixed layer, the annular surface of socket is provided with balancing unit at the horizontal surface that lies in the plane fixed layer simultaneously, the right-hand member terminal surface position department of socket is provided with the circuit board, circuit board and power electric connection, and the right-hand member central point department of putting of circuit board is provided with the screw, the screw is through rotatory right-hand member terminal surface department.

Preferably, the balancing means includes an air pressure balance groove, the annular outer surface of the socket is provided with the air pressure balance groove at the lateral outer surface of the plane fixing layer at the same time, and the air pressure balance groove is depressed by two millimeters toward the outer surface of the socket and the lateral outer surface of the plane fixing layer.

Preferably, the horizontal surface of plane fixed layer all is provided with the atmospheric pressure balancing tank, the atmospheric pressure balancing tank does not produce the arch, the atmospheric pressure balancing tank can not influence the normal use of plane fixed layer.

Preferably, the metal blowout prevention net is arranged in a double-layer mode, through holes are formed in the annular outer surface of the metal wheat husk, and four through holes are formed in the annular outer surface of the metal wheat husk.

Preferably, the number of the air pressure balance grooves is four, and the depth and the length of the depressions between the air pressure balance grooves are the same.

Preferably, four welding spots are uniformly arranged on the outer surface of the right end of the circuit board, and the welding spots arranged on the outer surface of the right end of the circuit board are required to be connected with data lines through welding.

Preferably, the microphone seat and the socket are made of rubber materials, and the microphone seat is located at the end face of the slot when the socket is completely inserted into the slot.

Preferably, the plane fixed layer is provided with four sides altogether, the size, specification and the size of plane fixed layer are all the same, its surface pastes with the slot inner wall when the plane fixed layer inserts.

Compared with the prior art, the utility model provides a bionical microphone miaow head nut processing of tone quality high-fidelity toasts equipment fast with coating possesses following beneficial effect:

the balancing device comprises a component of an air pressure balancing groove, wherein the air pressure balancing groove is used, the air pressure balancing groove is transversely sunken towards the outer surfaces of the plane fixing layer and the socket in the arrangement, and the arrangement can enable the air pressure inside the socket and the air pressure of the external environment to be always maintained in a dynamic balance state when the socket is inserted into the socket, so that the inconvenience of the inserting and extracting process due to the influence of the air pressure during the inserting and extracting process is avoided.

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, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of the overall structure of a high-fidelity bionic microphone with sound quality;

fig. 2 is a schematic structural diagram of a microphone head side view according to the present invention;

fig. 3 is a schematic structural diagram of the bottom end of the microphone of the present invention;

in the figure: 1. a metal blowout prevention net; 2. a wheat seat; 3. a planar fixed layer; 4. a balancing device; 5. a socket; 6. metal wheat hulls; 7. a sound insulation filter screen; 8. a connecting frame; 9. a circuit board; 10. a screw; 41. and a gas pressure balancing tank.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

a bionic microphone head with high tone quality and fidelity comprises a metal wheat shell 6 and a metal blowout prevention net 1, wherein the metal blowout prevention net 1 is arranged at the position of a port on the left side of the metal wheat shell 6, the right end face of the metal blowout prevention net 1 is fixedly connected to the left side of the metal wheat shell 6 through splicing, the metal blowout prevention net 1 is sleeved inside the metal wheat shell 6, a sound insulation filter screen 7 is arranged at the position of a port on the right side of the metal wheat shell 6, the left end face of the sound insulation filter screen 7 is fixedly connected to the right side of the metal wheat shell 6 through splicing, the sound insulation filter screen 7 is sleeved inside the metal wheat shell 6, the outer side of the sound insulation filter screen 7 is fixedly connected with a connecting frame 8 at the position of the port on the right end of the metal wheat shell 6 through welding, a microphone base 2 is arranged at the right end of the connecting frame 8, the right end face of the connecting frame 8 is fixedly connected to the center of the left, the right-hand member terminal surface of wheat seat 2 is connected with socket 5 through integrative casting mould, socket 5's annular surface is provided with plane fixed layer 3, the even range in socket 5's annular surface on plane fixed layer 3, and be piled up the setting for socket 5 between the plane fixed layer 3, socket 5's annular surface is provided with balancing unit 4 at the horizontal surface that is located plane fixed layer 3 simultaneously, socket 5's right-hand member terminal surface position department is provided with circuit board 9, circuit board 9 and power electric connection, and the right-hand member central point department of putting of circuit board 9 is provided with screw 10, screw 10 fixes circuit board 9 in socket 5's right-hand member terminal surface department through the rotation.

Further, the balancing device 4 includes an air pressure balance groove 41, the annular outer surface of the socket 5 is provided with the air pressure balance groove 41 at the lateral outer surface of the plane fixing layer 3 at the same time, the air pressure balance groove 41 is recessed two millimeters toward the outer surface of the socket 5 and the lateral outer surface of the plane fixing layer 3, wherein the air pressure balance groove 41 is used, the air pressure balance groove 41 is recessed toward the outer surfaces of the plane fixing layer 3 and the socket 5 in the setting, and the setting can make the air pressure inside the socket 5 and the air pressure outside the environment be maintained in a dynamic balance state all the time when the socket is inserted into the inside of the socket, thereby avoiding the process of inserting and extracting to be inconvenient due to the influence of the air pressure when the socket is inserted and extracted.

Further, the horizontal surface of plane fixed layer 3 all is provided with atmospheric pressure balancing tank 41, and atmospheric pressure balancing tank 41 does not produce the arch, and atmospheric pressure balancing tank 41 can not influence the normal use of plane fixed layer 3, and is sunken like the inside of plane fixed layer 3 completely to can not prevent inside the socket 5 inserts the slot because of bellied barrier.

Furthermore, the metal blowout prevention net 1 is arranged in a double-layer mode, the annular outer surface of the metal wheat husk 6 is provided with four through holes, and the four through holes are formed in the annular outer surface of the metal wheat husk 6, so that sound can be captured in a three-dimensional mode.

Furthermore, the number of the air pressure balance grooves 41 is four, and the depth and the length of the concave parts among the air pressure balance grooves 41 are the same, so that the dynamic balance of air pressure can be kept on one hand, and the normal use of other parts is not influenced on the other hand.

Furthermore, four welding spots are uniformly arranged on the outer surface of the right end of the circuit board 9, the welding spots arranged on the outer surface of the right end of the circuit board 9 need to be connected with data lines through welding, and therefore sound data generated by the microphone can be sent in an electric signal mode.

Furthermore, the microphone base 2 and the socket 5 are both made of rubber, and the microphone base 2 is located at the end face of the slot when the socket 5 is completely inserted into the slot, so that acting force can be better applied to the microphone base 2 when the microphone base is used, and the socket 5 can be conveniently inserted into the slot.

Further, the plane fixed layer 3 is provided with four sides altogether, and the size, specification and the size of plane fixed layer 3 are all the same, and its surface pastes with the slot inner wall when plane fixed layer 3 inserts.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, the metal wheat shell 6 provided with the metal blowout prevention net 1 and the sound insulation filter screen 7 is inserted into the center of the end surface of the wheat seat 2 through the connecting frame 8, after the metal wheat shell is inserted, the data connecting wire in the slot is fixed at two non-welded welding points of the circuit board 9 through welding, then the wheat seat 2 is held by hand to insert the socket 5 into the slot, when in insertion, the plane fixing layer 3 is required to be matched with the fixing layer in the slot, the phenomenon of difficult insertion caused by non-matching is avoided, after the wheat seat is completely inserted, the end surface of the wheat seat 2 is fixed at the end surface of the slot, the microphone head is tightly fixed through the corresponding fixing cover, in use, the balancing device 4 is newly used, the balancing device 4 comprises a component of the air pressure balancing groove 41, wherein the air pressure balancing groove 41 is used, the air pressure balancing groove 41 is transversely sunk towards the outer surfaces of the plane fixing layer 3 and the socket 5 in the arrangement, the arrangement can keep the air pressure inside the slot and the air pressure in the external environment in a dynamic balance state all the time when the socket 5 is inserted into the slot, and avoid the inconvenience of the inserting and extracting process caused by the influence of the air pressure when the socket is inserted and extracted.

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 bionical microphone miaow head of tone quality high fidelity, includes that metal wheat shell (6) and metal prevent spouting net (1), its characterized in that: the left port position of the metal wheat hull (6) is provided with a metal blowout prevention net (1), the right end face of the metal blowout prevention net (1) is fixedly connected to the left side of the metal wheat hull (6) through insertion, the metal blowout prevention net (1) is sleeved inside the metal wheat hull (6), the right port position of the metal wheat hull (6) is provided with a sound insulation filter screen (7), the left end face of the sound insulation filter screen (7) is fixedly connected to the right side of the metal wheat hull (6) through insertion, the sound insulation filter screen (7) is sleeved inside the metal wheat hull (6), the outer side of the sound insulation filter screen (7) is connected with a connecting frame (8) through welding and fixing at the right port position of the metal wheat hull (6), the right end of the connecting frame (8) is provided with a wheat base (2), the right end face of the connecting frame (8) is fixedly connected to the center of the left end face of the wheat base (2) through insertion, a socket (5) is arranged on the right side of the microphone seat (2), the right end face of the microphone seat (2) is connected with the socket (5) through an integral casting mold, the annular outer surface of the socket (5) is provided with a plane fixing layer (3), the plane fixing layer (3) is uniformly arranged on the annular outer surface of the socket (5), and the plane fixing layers (3) are arranged in a stacked manner relative to the socket (5), the annular outer surface of the socket (5) is simultaneously provided with a balancing device (4) on the transverse outer surface of the plane fixing layer (3), a circuit board (9) is arranged at the right end face of the socket (5), the circuit board (9) is electrically connected with a power supply, and the right end central point department of circuit board (9) is provided with screw (10), screw (10) are fixed circuit board (9) in the right-hand member terminal surface department of socket (5) through the rotation.

2. The high-fidelity bionic microphone head with tone quality as claimed in claim 1, is characterized in that: balancing unit (4) are including atmospheric pressure balancing tank (41), the annular surface of socket (5) is being provided with atmospheric pressure balancing tank (41) at the horizontal surface that is located plane fixed layer (3) simultaneously, atmospheric pressure balancing tank (41) are to the surface of socket (5) and the horizontal surface sunken two millimeters of plane fixed layer (3).

3. The high-fidelity bionic microphone head with tone quality as claimed in claim 2, characterized in that: the horizontal surface of plane fixed layer (3) all is provided with atmospheric pressure balancing tank (41), atmospheric pressure balancing tank (41) do not produce the arch, atmospheric pressure balancing tank (41) can not influence the normal use of plane fixed layer (3).

4. The high-fidelity bionic microphone head with tone quality as claimed in claim 1, is characterized in that: the metal blowout prevention net (1) is arranged in a double-layer mode, through holes are formed in the annular outer surface of the metal wheat shell (6), and four through holes are formed in the annular outer surface of the metal wheat shell (6).

5. The high-fidelity bionic microphone head with tone quality as claimed in claim 2, characterized in that: the number of the air pressure balance grooves (41) is four, and the depth and the length of the concave parts among the air pressure balance grooves (41) are the same.

6. The high-fidelity bionic microphone head with tone quality as claimed in claim 1, is characterized in that: four welding spots are uniformly arranged on the outer surface of the right end of the circuit board (9), and the welding spots arranged on the outer surface of the right end of the circuit board (9) need to be connected with data lines through welding.

7. The high-fidelity bionic microphone head with tone quality as claimed in claim 1, is characterized in that: the microphone seat (2) and the socket (5) are made of rubber materials, and the microphone seat (2) is located at the end face of the slot when the socket (5) is completely inserted into the slot.

8. The high-fidelity bionic microphone head with tone quality as claimed in claim 1, is characterized in that: the plane fixed layer (3) is provided with the four sides altogether, the size, specification and the size homogeneous phase of plane fixed layer (3), its surface pastes with the slot inner wall when plane fixed layer (3) inserts.