CN211606751U

CN211606751U - Novel wireless microphone module

Info

Publication number: CN211606751U
Application number: CN201921898508.2U
Authority: CN
Inventors: 招明华
Original assignee: Guangzhou Yaoding Electronic Technology Co ltd
Current assignee: Guangzhou Yaoding Electronic Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-09-29
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a novel wireless microphone module, including the microphone body, the microphone body includes the shell body, is equipped with the speaker on the shell body, and shell body one side is passed through elastic connection pole and is connected the microphone, and control circuit board is installed to shell body inner chamber, and shell body opposite side still fixed mounting has the elasticity ear clip, the utility model discloses structural design is novel, facilitates the use, and the interference killing feature is good, and transmission distance is far away, can support point-to-point and multiple transmission mode of point-to-multipoint, can also ensure the high-fidelity effect of tone quality simultaneously.

Description

Novel wireless microphone module

Technical Field

The utility model relates to a wireless microphone technical field specifically is a novel wireless microphone module.

Background

The wireless microphone, commonly called wireless microphone, is composed of transmitter and receiver, the transmitter has a different working frequency, the receiver can receive the wireless signal of different working frequency sent by the transmitter, automatically select the signal of the transmitter with the same frequency and restore the sound. It is suitable for occasions such as stage podium. At present, wireless microphones are mostly used in places such as stages and podium, and play a role in transmitting sound in the using process. The integration has loudspeaker on the microphone in the existing market for when collecting sound on the microphone, can play sound on the microphone, like K song is precious. K song is precious can play out the sound that the user sent from loudspeaker on the microphone, has played certain entertainment effect.

The existing wireless microphone has a single structure and function and poor use experience, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel wireless microphone module 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 novel wireless microphone module, includes the microphone body, the microphone body includes the shell body, be equipped with the speaker on the shell body, shell body one side is passed through elastic connection pole and is connected the microphone, control circuit board is installed to the shell body inner chamber, shell body opposite side still fixed mounting has the elasticity ear clip.

Preferably, the control circuit board is provided with an MCU processor, a wireless audio receiving module, a wireless transmitting module, a sound mixing module, a pickup module and a charging module, the MCU processor is connected with the sound mixing module through the wireless audio receiving module, and the sound mixing module is connected with a loudspeaker; the pickup module is connected with the MCU processor, the MCU processor is connected with the microphone through the wireless transmitting module, and the charging module is connected with the MCU processor.

Preferably, the shell body is further provided with a charging interface, an audio interface and a data interface, the audio interface and the data interface are respectively connected with the MCU processor, and the charging interface is connected with the charging module.

Preferably, the MCU processor model adopts i 76700K.

Preferably, a volume adjusting key is further arranged on the outer wall of the outer shell.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses structural design is novel, facilitates the use, and the interference killing feature is good, and transmission distance is far away, is greater than 50 meters wide area within range transmission stereo audio data, can support point-to-point and the multiple transmission mode of point-to-multipoint, can also ensure the high-fidelity effect of tone quality simultaneously.

(2) The utility model discloses externally provide various audio frequencies and data interface, support to form a complete set with the audio frequency product of third party, the product can directly be connected with audio input output port, uses in a flexible way, "plug and play" can constitute one set of solitary audio system.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a control schematic block diagram of the present invention.

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. 1-2, the present invention provides a technical solution: the utility model provides a novel wireless microphone module, includes the microphone body, the microphone body includes shell body 1, be equipped with speaker 2 on the shell body 1, shell body 1 one side is passed through elastic connecting rod 3 and is connected microphone 4, control circuit board is installed to 1 inner chamber of shell body, shell body 1 opposite side still fixed mounting has elasticity ear clip 5. The elastic ear clip is convenient for clip the wireless microphone on the ear, thereby improving the use convenience.

In the utility model, the control circuit board is provided with an MCU processor 6, a wireless audio receiving module 7, a wireless transmitting module 8, a sound mixing module 9, a pickup module 10 and a charging module 11, the MCU processor 6 is connected with the sound mixing module 9 through the wireless audio receiving module 7, and the sound mixing module 9 is connected with the loudspeaker 2; pickup module 10 connects MCU treater 6, MCU treater 6 passes through wireless transmitting module 8 and connects microphone 4, MCU treater 6 is connected to the module of charging 11, and the model of MCU treater 6 adopts i 76700K. The wireless audio receiving module is used for receiving external audio signals, the wireless transmitting module is used for transmitting audio signals picked up by the pickup module, and the sound mixing module is used for mixing sound of the externally received audio signals.

The utility model discloses in, still be equipped with interface 12, audio interface 13 and data interface 14 that charge on the shell body 1, MCU treater 6 is connected respectively to audio interface 13 and data interface 14, interface 12 that charges connects charging module 11, still is equipped with volume adjustment key 15 on the 1 outer wall of shell body. The utility model discloses externally provide various audio frequencies and data interface, support to form a complete set with the audio frequency product of third party, the product can directly be connected with audio input output port, uses in a flexible way, "plug and play" can constitute one set of solitary audio system.

To sum up, the utility model discloses structural design is novel, facilitates the use, and the interference killing feature is good, and transmission distance is far away, is greater than 50 meters wide area within range transmission stereo audio data, can support point-to-point and the multiple transmission mode of point-to-multipoint, can also ensure the high-fidelity effect of tone quality simultaneously.

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 novel wireless microphone module, includes the microphone body, its characterized in that: the microphone body comprises a shell body (1), a loudspeaker (2) is arranged on the shell body (1), the microphone (4) is connected to one side of the shell body (1) through an elastic connecting rod (3), a control circuit board is installed in an inner cavity of the shell body (1), and an elastic ear clip (5) is fixedly installed on the other side of the shell body (1).

2. The novel wireless microphone module as claimed in claim 1, wherein: the control circuit board is provided with an MCU (microprogrammed control unit) processor (6), a wireless audio receiving and receiving module (7), a wireless transmitting module (8), a sound mixing module (9), a pickup module (10) and a charging module (11), the MCU processor (6) is connected with the sound mixing module (9) through the wireless audio receiving and receiving module (7), and the sound mixing module (9) is connected with the loudspeaker (2); pickup module (10) are connected MCU treater (6), MCU treater (6) are connected microphone (4) through wireless transmitting module (8), MCU treater (6) are connected in module of charging (11).

3. The novel wireless microphone module as claimed in claim 1, wherein: still be equipped with on shell body (1) and charge interface (12), audio interface (13) and data interface (14), MCU treater (6) is connected respectively in audio interface (13) and data interface (14), charge interface (12) and connect module (11) that charges.

4. The novel wireless microphone module as claimed in claim 2, wherein: the MCU processor (6) adopts the model i 76700K.

5. The novel wireless microphone module as claimed in claim 1, wherein: the outer wall of the outer shell (1) is also provided with a volume adjusting key (15).