CN220493116U

CN220493116U - Microphone

Info

Publication number: CN220493116U
Application number: CN202321269716.2U
Authority: CN
Inventors: 董圣意
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2024-02-13
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a microphone, comprising: microphone body, control button, microphone head, safety cover, PCB board, rear end cap, the microphone body is barrel section bar structure, and the control button activity sets up in the bar button, and the microphone head activity sets up the front end at the microphone body, safety cover and microphone body swing joint, and the inboard integrated into one piece of microphone body is protruding to be equipped with draw-in groove and the support rib, and the PCB board activity sets up in the inside of microphone body, and the PCB board is fixed with microphone body joint through the draw-in groove that corresponds, is equipped with the USB jack on the rear end cap. The microphone has the advantages of simple structure, novel design and convenient use, the microphone body is made of the plastic PVC pull tube or the aluminum alloy section, the microphone head and the rear end cover are fixedly clamped with the microphone body, the disassembly and the assembly are convenient, the microphone is convenient to disassemble and clean, the manufacturing and using cost is greatly reduced, and the protective cover is movably connected with the microphone body in a rotating mode, so that the convenience in use is greatly improved.

Description

Microphone

Technical Field

The utility model relates to the technical field of microphones, in particular to a microphone.

Background

Microphones, also called microphones, are energy conversion devices that convert sound signals into electrical signals. Microphones are widely used in KTV, night clubs, private clubs, or other recreational clubs, and various microphone products exist on the market.

However, in the prior art, most parts of the microphone are molded by a mold and then assembled together, so that the labor cost is increased in multiple assembly procedures, the disassembly and the maintenance are troublesome, and the microphone is inconvenient to disassemble, clean and maintain at regular intervals.

Therefore, engineering personnel in the field are required to develop a microphone which is simple in structure, novel in design, convenient to use and low in manufacturing and using cost so as to meet the market demands.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the microphone which has the advantages of simple structure, novel design, convenient use, convenient disassembly, cleaning and maintenance of the microphone and low manufacturing and using cost.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

a microphone, comprising: microphone body, control button, microphone head, safety cover, PCB board, rear end cap, the microphone body is barrel section bar structure, the upper portion of microphone body runs through and is equipped with bar button hole, the control button activity sets up in the bar button hole, the microphone head activity sets up the front end of microphone body, the safety cover sets up the outside of microphone head, the safety cover with microphone body swing joint, the inboard integrated into one piece of microphone body has draw-in groove and support rib, the PCB board activity sets up the inside of microphone body, the PCB board is through corresponding the draw-in groove with microphone body joint is fixed, be equipped with the USB jack on the rear end cap.

In the above structure, the PCB board is including setting up management circuit, microphone chip, wireless module and USB socket on the PCB board, microphone chip, wireless module, USB socket all with management circuit electric connection, be equipped with a plurality of locating holes on the PCB board.

In the structure, the microphone further comprises an energy storage power supply, wherein the energy storage power supply is arranged in the microphone body and is electrically connected with the PCB.

In the above-mentioned structure, draw-in groove, support rib respectively are two, two draw-in groove, support rib all symmetry set up, the inboard concave of microphone body is equipped with places energy storage power supply's spacing groove, the spacing groove is followed the length setting of microphone body, the spacing groove with two support rib constructs the installation energy storage power supply's accommodation space, energy storage power supply passes through support rib, spacing groove with microphone body joint is fixed.

In the above-mentioned structure, the oral area both sides of microphone head are equipped with respectively with corresponding draw-in groove, support rib assorted installation position, be equipped with the adhesive layer on the installation position, the microphone miaow head that the inside of microphone head set up, microphone miaow head with PCB board electric connection, microphone head with the microphone body is pegged graft fixedly.

In the structure, the two clamping grooves are symmetrically arranged, the two clamping grooves protrude out of the inner side face of the microphone body, and the two clamping grooves are matched with the PCB.

In the structure, the microphone further comprises a vibration prevention piece, wherein the vibration prevention piece is arranged between the microphone body and the microphone head, the PCB or the rear end cover, and the vibration prevention piece is any one of vibration prevention cotton and vibration prevention pads.

In the structure, the rear end cover is movably arranged at the tail part of the microphone body, the rear end cover is of a cavity structure with an inserting position at the opening part, the inserting position is provided with an inserting groove matched with the inner side of the microphone body, and the USB jack is matched with the corresponding USB socket.

In the above structure, the control button comprises a plurality of movable buttons and a button seat integrally connected with the movable buttons, one side of the button seat away from the movable buttons is provided with a plurality of positioning columns, the positioning columns are correspondingly arranged with the positioning holes, the control button is movably connected with keys correspondingly arranged on the PCB, and the control button is made of plastic materials.

In the above structure, the USB socket comprises any socket including a Type-c socket.

The utility model has the beneficial effects that:

the microphone has the advantages of simple structure, novel design and convenient use, the microphone body is made of plastic PVC pull pipes or aluminum alloy sections, the microphone head and the rear end cover are fixedly clamped with the microphone body, the disassembly and the assembly are convenient, the microphone is convenient to disassemble and clean, the manufacturing and using cost is greatly reduced, the protection cover is movably connected with the microphone body in a rotating manner, and the disassembly, the maintenance and the convenience of use are greatly improved.

Drawings

FIG. 1 is a schematic diagram of a microphone according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of an embodiment of a microphone of the present utility model;

fig. 3 is an exploded view of the microphone of the present utility model.

In the figure, a microphone body, a control button, a microphone head, a protective cover, a PCB (printed circuit board) and an energy storage power supply are arranged in the figure, wherein the microphone body is 1-, the control button is 2-, the microphone head is 3-, the protective cover is 4-, the PCB is 5-, the rear end cover is 6-, and the energy storage power supply is 7-.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1-3, a microphone, comprising: microphone body 1, control button 2, microphone head 3, safety cover 4, PCB board 5, rear end cap 6, microphone body 1 is barrel section structure, the upper portion of microphone body 1 runs through and is equipped with bar button hole, control button 2 activity sets up in bar button hole, microphone head 3 activity sets up the front end at microphone body 1, safety cover 4 activity sets up the outside at microphone head 3, safety cover 4 and microphone body 1 releasable connection, the inboard integrated into one piece of microphone body 1 has draw-in groove and support rib, PCB board 5 activity sets up the inside at microphone body 1, PCB board 5 is fixed through the draw-in groove and the 1 joint of microphone body that correspond, be equipped with the USB jack on the rear end cap 6.

Specifically, in this embodiment, the microphone body 1 is any plastic PVC draw tube (or aluminum alloy) profile structure including a circular shape and a square shape.

Specifically, in this embodiment, the front end outside of microphone body 1 can be equipped with the screw thread, and the oral area of safety cover 4 is equipped with the internal thread that matches with microphone body 1, and safety cover 4 is through rotatory mode and microphone body 1 swing joint, and microphone head 3, rear end cap 6 just can take out the inside part of microphone body 1, great increase the convenience of using to reduce cost, market competition advantage is obvious.

Specifically, in this embodiment, the contact end of the microphone body 1 and the protection cover 4 may also be in interference fit, and the microphone body 1 and the protection cover 4 are fastened and connected into a whole by mutual friction force.

Specifically, in this embodiment, the microphone body 1 and the protection cover 4 may also be fixed by dripping glue.

In a preferred embodiment of the present utility model, the PCB 5 includes a management circuit, a microprocessor, a microphone chip, a wireless module and a USB socket, which are disposed on the PCB 5, and the microprocessor, the microphone chip, the wireless module and the USB socket are all electrically connected to the management circuit, and the PCB 5 is provided with a plurality of positioning holes.

Specifically, in this embodiment, the wireless module includes a WIFY module, a bluetooth module, a 4G module, and a 5G module.

Specifically, in this embodiment, the microphone chip is an existing general-purpose chip.

In a preferred embodiment of the present utility model, the microphone further comprises an energy storage power supply 7, wherein the energy storage power supply 7 is disposed inside the microphone body 1, and the energy storage power supply 7 is electrically connected with the PCB 5.

Specifically, in this embodiment, the energy storage power supply 7 is a plurality of new energy batteries including a lithium battery and a nickel zinc battery.

In the preferred embodiment of the utility model, two clamping grooves and two supporting ribs are respectively and symmetrically arranged, the inner side of the microphone body 1 is concavely provided with a limiting groove for placing the energy storage power supply 7, the limiting groove is arranged along the length of the microphone body 1, the limiting groove and the two supporting ribs are configured into a containing space for installing the energy storage power supply 7, and the energy storage power supply 7 is clamped and fixed with the microphone body 1 through the supporting ribs and the limiting groove.

Specifically, in this embodiment, the clamping groove, the supporting rib, the limiting groove and the microphone body 1 are integrally formed.

In the preferred embodiment of the utility model, the two sides of the mouth part of the microphone head 3 are respectively provided with mounting positions matched with the corresponding clamping grooves and the corresponding supporting ribs, the mounting positions are provided with adhesive layers, the microphone head is arranged in the microphone head 3 and is electrically connected with the PCB 5, and the microphone head 3 is fixedly spliced with the microphone body 1.

Specifically, in this embodiment, the end of the microphone head 3 is inserted into the microphone body 1, and the microphone head 3 is movably connected with the microphone body 1.

In the preferred embodiment of the utility model, two clamping grooves are symmetrically arranged, the two clamping grooves are arranged to protrude out of the inner side surface of the microphone body 1, and the two clamping grooves are matched with the PCB 5.

Specifically, in this embodiment, the PCB 5 is fastened and fixed by two clamping grooves on the inner side of the microphone body 1.

In the preferred embodiment of the utility model, the microphone comprises a vibration-proof piece which is arranged between the microphone body 1 and the microphone head 3 or the PCB 5 or the rear end cover 6, and the vibration-proof piece is any one of vibration-proof cotton and vibration-proof pad.

Specifically, in this embodiment, the vibration-proof member is disposed between the microphone body 1 and the microphone head 3, and/or between the microphone body 1 and the PCB board 5, and/or between the microphone body 1 or the rear cover 6.

In the preferred embodiment of the utility model, the rear end cover 6 is movably arranged at the tail part of the microphone body 1, the rear end cover 6 is of a cavity structure with a plug-in position at the mouth part, the plug-in position is provided with a plug-in groove matched with the inner side of the microphone body 1, and the USB jack is matched with a corresponding USB socket.

Specifically, in this embodiment, the USB socket is fixedly disposed on the PCB board 5.

In a preferred embodiment of the present utility model, the control button 2 includes a plurality of movable buttons and a button seat integrally connected with the plurality of movable buttons, a plurality of positioning columns are disposed on a side of the button seat away from the movable buttons, the plurality of positioning columns are disposed corresponding to the plurality of positioning holes, the control button 2 is movably connected with a button disposed on the PCB board 5, and the control button 2 is made of plastic material.

Specifically, in this embodiment, the control button 2 is disposed between the PCB 5 and the microphone body 1, the top surface of the button seat is matched with the microphone body 1, a plurality of positioning columns are disposed on the inner side of the button seat, the plurality of positioning columns are matched with the positioning holes on the PCB 5, and the control button 2 includes a switch control button, a volume adjustment control button and a mode switching control button.

Specifically, in this embodiment, the control button 2 may be made of a silica gel material.

In a preferred embodiment of the present utility model, the USB socket includes any of the Type-c sockets.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A microphone, comprising: microphone body, control button, microphone head, safety cover, PCB board, rear end cap, its characterized in that, the microphone body is barrel section bar structure, the upper portion of microphone body runs through and is equipped with bar button hole, the control button activity sets up in the bar button hole, the microphone head activity sets up the front end of microphone body, the safety cover sets up the outside of microphone head, the safety cover with microphone body swing joint, the inboard integrated into one piece of microphone body has draw-in groove and support rib, the PCB board activity sets up the inside of microphone body, the PCB board is through corresponding the draw-in groove with microphone body joint is fixed, be equipped with the USB jack on the rear end cap.

2. The microphone of claim 1, wherein the PCB comprises a management circuit, a microphone chip, a wireless module, and a USB socket disposed on the PCB, wherein the microphone chip, the wireless module, and the USB socket are electrically connected to the management circuit, and a plurality of positioning holes are disposed on the PCB.

3. The microphone of claim 2, further comprising an energy storage power supply disposed within the microphone body, the energy storage power supply electrically connected to the PCB.

4. The microphone of claim 3, wherein the two clamping grooves and the two supporting ribs are respectively symmetrically arranged, a limiting groove for placing the energy storage power supply is concavely arranged on the inner side of the microphone body, the limiting groove is arranged along the length of the microphone body, the limiting groove and the two supporting ribs are configured to be installed in a containing space of the energy storage power supply, and the energy storage power supply is fixedly clamped with the microphone body through the supporting ribs and the limiting grooves.

5. The microphone of claim 4, wherein mounting positions matched with the corresponding clamping grooves and the corresponding supporting ribs are respectively arranged on two sides of the mouth of the microphone head, an adhesive layer is arranged on the mounting positions, the microphone head is arranged in the microphone head and is electrically connected with the PCB, and the microphone head is fixedly spliced with the microphone body.

6. The microphone of claim 5, wherein the number of the clamping grooves is two, the two clamping grooves are symmetrically arranged, the two clamping grooves protrude out of the inner side surface of the microphone body, and the two clamping grooves are matched with the PCB.

7. The microphone of claim 1, further comprising a vibration-proof member disposed between the microphone body and the microphone head or PCB or rear end cap, the vibration-proof member being any one of vibration-proof cotton and vibration-proof pad.

8. The microphone of claim 2, wherein the rear end cover is movably disposed at the tail of the microphone body, the rear end cover is a cavity structure with a plug-in position at the mouth, the plug-in position is provided with a plug-in groove matched with the inner side of the microphone body, and the USB jack is matched with the corresponding USB socket.

9. The microphone of claim 2, wherein the control button comprises a plurality of movable buttons and a button seat integrally connected with the plurality of movable buttons, a plurality of positioning columns are arranged on one side, far away from the movable buttons, of the button seat, the positioning columns are correspondingly arranged with the positioning holes, the control button is movably connected with keys correspondingly arranged on the PCB, and the control button is made of plastic materials.

10. The microphone of claim 2, wherein the USB socket comprises any one of a Type-c socket.