CN212572893U

CN212572893U - Novel sound card microphone

Info

Publication number: CN212572893U
Application number: CN202021843341.2U
Authority: CN
Inventors: 梁坚宁
Original assignee: Dongguan Rongsheng Sound Technology Co ltd
Current assignee: ENPING MISHA ELECTRONIC Co.,Ltd.
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-02-19
Anticipated expiration: 2030-08-29

Abstract

The utility model discloses a novel sound card microphone, it includes: handle, screen panel, miaow core, panel, button, circuit board, battery and bottom, the screen panel lid closes in the head of handle, and the bottom sets up in the afterbody of handle, and the handle is hollow structure, forms one between screen panel, handle and the bottom and holds the chamber, and circuit board, battery and miaow core all set up in the inside that holds the chamber, and the miaow core sets up in the head of circuit board and miaow core and circuit board electricity is connected, and the battery sets up on the circuit board, and the circuit board is connected with the battery electricity, and the battery provides the electric power source for circuit board and miaow core, and the panel sets up on the handle, the button sets up on the panel, and the button is. The utility model has the functional advantages of the pickup fidelity is high, can remote receipt sound source and carry out the conveying, carry out real-time recording, network K song, sing the bar, KTV, sound transmission fidelity graceful novel sound card microphone, the practicality is strong.

Description

Novel sound card microphone

Technical Field

The utility model belongs to the technical field of the microphone technique and specifically relates to a novel sound card microphone.

Background

With the development of society and the progress of science, a microphone is an energy conversion device for converting a sound signal into an electric signal. The working principle is that the sound vibration is transmitted to the diaphragm of the microphone to push the magnet inside to form a variable current, and the variable current is transmitted to the following sound processing circuit for amplification processing. Most conventional microphones are Electret Condenser Microphones (ECM), a technology which has been known for decades and which operates on the principle of using a diaphragm of polymeric material with permanent charge isolation.

At present, the traditional microphone only acts on the receiving and transmitting of sound and can be divided into a wired microphone and a wireless microphone. However, the existing microphone has to have a basic sound transmission function, and as the microphone needs to be widely applied to professional and entertainment places such as recording interview, network karaoke, vocal bar, and KTV, the original microphone or the microphone with the recording function cannot realize the functions of sound source digital processing, compression, transmission, digital decoding packet decoding, restoration, and the like, mainly due to the defects of the structure and the functional modules of the original microphone; in addition, although there are some external sound card microphones at present, a professional audio post-processing technology is still needed to complete the final effect, and the processing flow is also troublesome.

Therefore, there is a need in the market for a novel sound card microphone that integrates a sound card and a microphone, has the functional advantages of high sound pickup fidelity, remote sound source receiving and transmitting, real-time recording, network karaoke, KTV and the like, and has sound transmission fidelity and beauty.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to the problem among the above-mentioned prior art, provide a novel sound card microphone, it is high to have the pickup fidelity, can remote receipt sound source and carry out the conveying, carry out the advantage of functions such as real-time recording, network K song, singing the bar, KTV, be favorable to realizing the digital processing technique simultaneously, carry out behind the sound source digital processing, compress, transmission, the digital package of decoding, restore, make sound transmission more fidelity, more graceful, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

In order to solve the technical problem, the utility model discloses a technical scheme as follows:

a novel sound card microphone, comprising: handle, screen panel, miaow core, panel, button, circuit board, battery and bottom, the screen panel covers the head that fits the handle, the bottom sets up in the afterbody of handle, the handle is hollow structure, form one between screen panel, handle and the bottom and hold the chamber, circuit board, battery and miaow core all set up in the inside that holds the chamber, the miaow core sets up in the head of circuit board and miaow core and circuit board electricity and is connected, the battery sets up on the circuit board, the circuit board is connected with the battery electricity, the battery provides the power source for circuit board and miaow core, the panel sets up on the handle, the button sets up on the panel, the button is connected with the circuit board, the button is used for opening or closing of control circuit board.

As a further elaboration of the above technical solution:

in the above technical scheme, the circuit board includes PCB board, charactron, MCU, USB sound card chip and USB connector all set up on the PCB board, charactron, MCU and USB sound card chip are from last to installing in one side of PCB board down in proper order.

In the technical scheme, the head of the PCB is provided with a microphone core mounting part, the microphone core mounting part is provided with a groove, and the microphone core is mounted at the groove.

In the above technical solution, the tail of the PCB is provided with a USB connector mounting portion, the USB connector is mounted at the USB connector mounting portion, and the USB connector is used for data transmission of an external device and charging of a battery.

In the above technical scheme, be provided with the battery installation department on the PCB board, the battery is installed in battery installation department, the battery passes through battery installation department and PCB board electric connection.

In the above technical scheme, a panel mounting part is arranged on the handle, and the panel is mounted at the panel mounting part.

In the technical scheme, the handle, the microphone core and the bottom cover are all cylindrical structures, and the mesh enclosure is of a cylindrical structure.

The beneficial effects of the utility model reside in that: the utility model relates to a rationally, novel structure, through set up built-in USB sound card chip and set up the USB connector at the circuit board afterbody in microphone device inside, have the pickup fidelity height, can remote receipt sound source and carry out the advantage of conveying, the sound card microphone can replace the microphone function of former terminal after connecting, utilize cell-phone APP platform or PC platform to carry out sound collection, simultaneously through data line to transmit the sound source signal of collecting to receiving terminal (android system cell-phone, Iphone, Ipad, Ipod, the PC of Windows system etc.), thereby carry out functions such as real-time recording, network K song, singing bar, KTV; the USB sound card chip is beneficial to realizing a digital processing technology, compressing, transmitting and decoding and restoring the digital decoding packet after the digital processing of the sound source, so that the sound transmission is more fidelity and beautiful, and the USB sound card chip is convenient to use and strong in practicability.

Drawings

Fig. 1 is an exploded view of the present invention;

fig. 2 is a schematic structural diagram of the circuit board.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-2.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1-2, a novel sound card microphone includes: a handle 1, a mesh enclosure 2, a microphone core 3, a panel 4, a key 5, a circuit board 6, a battery 7 and a bottom cover 8, the mesh enclosure 2 covers the head of the handle 1, the bottom cover 8 is arranged at the tail of the handle 1, the handle 1 is of a hollow structure, a cavity is formed among the mesh enclosure 2, the handle 1 and the bottom cover 8, the circuit board 6, the battery 7 and the microphone core 3 are all arranged in the cavity, the microphone core 3 is arranged at the head part of the circuit board 6, the microphone core 3 is electrically connected with the circuit board 6, the battery 7 is arranged on the circuit board 6, the circuit board 6 is electrically connected with a battery 7, the battery 7 provides a power source for the circuit board 6 and the microphone core 3, the panel 4 is arranged on the handle 1, the key 5 is arranged on the panel 4, the key 5 is connected with the circuit board 6, and the key 5 is used for controlling the circuit board 6 to be opened or closed.

As a further improvement of the utility model, circuit board 6 includes PCB board 61, charactron 62, MCU63, USB sound card chip 64 and USB connector 65, charactron 62, MCU63, USB sound card chip 64 and USB connector 65 all set up on PCB board 61, charactron 62, MCU63 and USB sound card chip 64 are from last to installing in one side of PCB board 61 down in proper order.

As a further improvement of the present invention, the head of the PCB board 61 is provided with a microphone core mounting part 66, the microphone core mounting part 66 is provided with a groove, and the microphone core 3 is mounted in the groove.

As a further improvement of the present invention, the tail of the PCB board 1 is provided with a USB connector mounting portion, the USB connector 65 is mounted in the USB connector mounting portion, and the USB connector 65 is used for the external device to perform data transmission and charging of the battery 7.

As a further improvement of the present invention, a battery mounting portion 67 is provided on the PCB, the battery 7 is mounted at the battery mounting portion 67, and the battery 7 is electrically connected to the PCB 61 through the battery mounting portion 67.

As a further improvement of the utility model, be provided with the panel installation department on the handle 1, panel 4 is installed in panel installation department.

As a further improvement of the utility model, the handle 1, the miaow core 3 and the bottom 8 all are cylindrical structures, the screen panel 2 is the cask column structure.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. A novel sound card microphone, characterized in that it comprises: handle, screen panel, miaow core, panel, button, circuit board, battery and bottom, the screen panel covers the head that fits the handle, the bottom sets up in the afterbody of handle, the handle is hollow structure, form one between screen panel, handle and the bottom and hold the chamber, circuit board, battery and miaow core all set up in the inside that holds the chamber, the miaow core sets up in the head of circuit board and miaow core and circuit board electricity and is connected, the battery sets up on the circuit board, the circuit board is connected with the battery electricity, the battery provides the power source for circuit board and miaow core, the panel sets up on the handle, the button sets up on the panel, the button is connected with the circuit board, the button is used for opening or closing of control circuit board.

2. The novel sound card microphone as claimed in claim 1, wherein the circuit board comprises a PCB, a nixie tube, an MCU, a USB sound card chip and a USB connector, the nixie tube, the MCU, the USB sound card chip and the USB connector are all disposed on the PCB, and the nixie tube, the MCU and the USB sound card chip are sequentially mounted on one side of the PCB from top to bottom.

3. The novel sound card microphone as claimed in claim 2, wherein the head of the PCB board is provided with a microphone core mounting portion, the microphone core mounting portion is provided with a groove, and the microphone core is mounted in the groove.

4. The novel sound card microphone as claimed in claim 2, wherein the PCB board is provided at a rear portion thereof with a USB connector, the USB connector is mounted at the USB connector, and the USB connector is used for data transmission of an external device and charging of a battery.

5. The novel sound card microphone as claimed in claim 2, wherein the PCB board is provided with a battery mounting portion, the battery is mounted at the battery mounting portion, and the battery is electrically connected with the PCB board through the battery mounting portion.

6. The novel sound card microphone as claimed in claim 1, wherein the handle is provided with a panel mounting portion, and the panel is mounted at the panel mounting portion.

7. The novel sound card microphone as claimed in claim 1, wherein the handle, the microphone core and the bottom cover are all cylindrical structures, and the mesh is cylindrical structure.