Multifunctional high-practicability microphone

Abstract

The utility model provides a multifunctional high-practicability microphone. The multifunctional high-practicability microphone comprises a microphone body, a pickup head located at one end of the microphone body and a battery cylinder located at the other end of the microphone body. The microphone further comprises a control circuit board arranged in the microphone body and a battery unit located in the battery cylinder. A main control chip, a communication module, a pickup processing module and a signal amplification module are attached to the control circuit board, and the microphone body comprises a body shell and a control panel detachably arranged on the outer side of the body shell; a plurality of control buttons are arranged on the control panel, and the control buttons comprise an on-off button, a sound effect switching button, a microphone reverberation size adjusting button, a microphone volume size adjusting button, a microphone low pitch size adjusting button and a microphone high pitch size adjusting button which are arranged in sequence. Functions of the microphone can be controlled more flexibly, and the practicability is high.

Description

[Technical Field]

[0001] This utility model relates to the field of microphone product technology, and in particular to a multifunctional and highly practical microphone with a high user experience. [Background Technology]

[0002] A microphone, also known as a transducer or microphone, is an energy conversion device that converts sound signals into electrical signals. With the rapid development of mobile communication technology in recent years and the increasing use of mobile communication devices by consumers, many portable electronic devices have condenser microphones, such as digital camcorders, digital cameras, and mobile phones. Along with the continuous development of the entertainment industry, KTV has gradually entered China and flourished, becoming one of the main activities for daily leisure and entertainment, fulfilling the singing dreams of many ordinary people. In cinemas, large shopping malls, and other places, mini KTVs resembling "telephone booths" have gradually come into view. After paying via WeChat or Alipay on their mobile phones, people can sit on high stools and spontaneously sing a song. They can also record themselves while singing and share the recordings on WeChat. This emerging karaoke style is favored by young people who like to pursue fashion and novelty.

[0003] With the widespread use of microphones, the requirements for their ease of operation and practicality are gradually increasing. Due to factors such as structural design and internal function configuration, existing microphone products generally only have one or two control and switch buttons, which cannot quickly make multi-functional adjustments and affect the user experience.

[0004] For example, the utility model patent with application number CN202020834980.6 and patent title "A KTV Microphone Capable of Real-Time Tracking by a Camera and Light" specifically discloses a KTV microphone that can be tracked by a camera and light in real time. It includes a microphone body, a microphone head installed at one end of the microphone body, function keys on one side of the microphone body, an RFID tag embedded inside the microphone body, a camera and a follow spot, a pan-tilt head on one side of the follow spot, a lift on one side of the camera, and a UWB real-time positioning system. This utility model utilizes UWB indoor positioning technology, which has the advantages of high accuracy and relatively low cost, and is widely used in various positioning scenarios. The real-time tracking and shooting system specifically developed for KTV rooms using this technology innovatively adds real-time tracking lighting and a microphone with an embedded RFID tag. It allows for free switching between traditional music video footage and live video footage, making it possible to provide highly entertaining and visually appealing video performances.

[0005] The microphones mentioned above suffer from problems such as inconvenient operation, poor user experience, and low level of intelligence. [Utility Model Content]

[0006] The problem with the prior art that this application addresses is:

[0007] With the widespread use of microphones, the requirements for their ease of operation and practicality are gradually increasing. Due to factors such as structural design and internal function configuration, existing microphone products generally only have one or two control and switch buttons, which cannot quickly make multi-functional adjustments and affect the user experience.

[0008] The solution to the technical problem of this utility model is:

[0009] A multifunctional and highly practical microphone is provided, comprising a microphone body, a pickup head at one end of the microphone body, and a battery compartment at the other end of the microphone body; the pickup head and the battery compartment are matched and connected to the microphone body; it also includes a control circuit board disposed inside the microphone body and a battery unit disposed inside the battery compartment; a main control chip, a communication module, a pickup processing module, and a signal amplification module are attached to the control circuit board; the microphone body includes a body shell and a control panel detachably disposed on the outside of the body shell; a panel slot matching the shape of the control panel is provided on the microphone body for inserting the control panel; the control panel is provided with multiple control buttons, including a power button, a sound effect switching button, a microphone reverb adjustment button, a microphone volume adjustment button, a microphone bass adjustment button, and a microphone treble adjustment button arranged sequentially; the pickup head, the battery unit, the control panel, and the control circuit board are electrically connected.

[0010] Preferably, a circuit board mounting bracket for mounting the control circuit board is fixedly disposed inside the main body housing; one end of the circuit board mounting bracket extends to the battery unit portion.

[0011] Preferably, the back of the control panel extends outwards with a limiting piece for limiting and an elastic engaging post for engaging; through holes corresponding to the limiting piece and the elastic engaging post are respectively opened around the periphery of the panel groove.

[0012] Preferably, the control circuit board is provided with a control circuit; the control circuit includes the main control chip, an LED display circuit connected to the PC3 contact of the main control chip, a crystal oscillator circuit connected to the BT-OSCO and BT-OSCI contacts of the main control chip, a grounding circuit connected to the VSSIO contact of the main control chip, a capacitor circuit connected to the VBAT, LDO-IN, and BT-AVDD contacts of the main control chip, and a control button circuit connected to the PB3, PB2, and PB1 contacts of the main control chip.

[0013] Preferably, the main control chip is model AC7063M.

[0014] Preferably, the battery tube, one end of the pickup head, and the microphone body are connected by threads; a battery compartment for accommodating the battery unit is integrally formed inside the battery tube.

[0015] Preferably, there are multiple limiting pieces, which are respectively disposed on the left and right sides of the control panel; the elastic locking posts are located at the front and rear ends of the control panel.

[0016] Preferably, the control panel is further provided with a digital display screen.

[0017] The technical effects achieved by this application in solving the technical problem are as follows:

[0018] Compared with the prior art, this utility model provides a multifunctional and highly practical microphone by simultaneously assembling a microphone body 12, a pickup head 11 at one end of the microphone body 12, and a battery compartment 13 at the other end of the microphone body 12; the pickup head 11 and the battery compartment 13 are matched and connected to the microphone body 12; it also includes a control circuit board 17 disposed inside the microphone body 12 and a battery unit 16 disposed inside the battery compartment 13; a main control chip, a communication module, a pickup processing module, and a signal amplification module are attached to the control circuit board 17; the microphone body 12 includes a main body shell and a detachable part disposed on the outside of the main body shell. The control panel 14 is provided; a panel slot 121 matching the shape of the control panel 14 is provided on the microphone body 12 for inserting and setting the control panel 14; the control panel 14 is provided with a plurality of control buttons 141, including a power button, a sound effect switching button, a microphone reverb adjustment button, a microphone volume adjustment button, a microphone bass adjustment button, and a microphone treble adjustment button arranged in sequence; the pickup head 11, the battery unit 16, the control panel 14 and the control circuit board 17 are electrically connected. In practical applications, the microphone function control can be realized more flexibly and the practicality is high. [Image Description]

[0019] Fig. 1 This is a three-dimensional structural diagram of a multifunctional and highly practical microphone according to this utility model.

[0020] Fig. 2 This is a schematic diagram of the exploded state structure of a multifunctional and highly practical microphone according to this utility model.

[0021] Fig. 3This is a schematic diagram of the control circuit structure of a multifunctional and highly practical microphone according to this utility model.

[0022] Fig. 4 This is a silkscreened schematic diagram of the control panel of a multifunctional and highly practical microphone according to this utility model.

[0023] In the diagram: 11 microphone head; 12 microphone body; 121 panel slot; 13 battery holder; 14 control panel; 141 control button; 142 spring-loaded locking post; 143 limit plate; 15 circuit board mounting bracket; 16 battery unit; 17 control circuit board. [Detailed Implementation]

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] It should be understood that the specific embodiments described herein are merely for explaining the present invention and are not intended to limit the present invention.

[0026] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or it can be in a middle component. When a component is said to be "connected" to another component, it can be directly connected to the other component or it may be in a middle component.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0029] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0031] Please see Figs. 1 to 4This utility model discloses a multifunctional and highly practical microphone 1, comprising a microphone body 12, a pickup head 11 located at one end of the microphone body 12, and a battery compartment 13 located at the other end of the microphone body 12; the pickup head 11 and the battery compartment 13 are matched and connected to the microphone body 12; it also includes a control circuit board 17 disposed inside the microphone body 12 and a battery unit 16 disposed inside the battery compartment 13; a main control chip, a communication module, a pickup processing module, and a signal amplification module are attached to the control circuit board 17; the microphone body 12 includes a body shell and a detachable device. A control panel 14 is located on the outside of the main body shell; a panel slot 121 matching the shape of the control panel 14 is provided on the microphone body 12 for inserting and setting the control panel 14; the control panel 14 is provided with a plurality of control buttons 141, including a power button, a sound effect switching button, a microphone reverb adjustment button, a microphone volume adjustment button, a microphone bass adjustment button, and a microphone treble adjustment button arranged in sequence; the pickup head 11, the battery unit 16, the control panel 14 and the control circuit board 17 are electrically connected.

[0032] This application simultaneously comprises a microphone body 12, a pickup head 11 at one end of the microphone body 12, and a battery compartment 13 at the other end of the microphone body 12; the pickup head 11 and the battery compartment 13 are matched and connected to the microphone body 12; it also includes a control circuit board 17 disposed inside the microphone body 12 and a battery unit 16 disposed inside the battery compartment 13; a main control chip, a communication module, a sound pickup processing module, and a signal amplification module are attached to the control circuit board 17; the microphone body 12 includes a body shell and a control panel 14 detachably disposed on the outside of the body shell; The microphone body 12 has a panel slot 121 that matches the shape of the control panel 14 and is used to snap into the control panel 14. The control panel 14 is provided with a plurality of control buttons 141, including a power button, a sound effect switching button, a microphone reverb adjustment button, a microphone volume adjustment button, a microphone bass adjustment button, and a microphone treble adjustment button arranged in sequence. The pickup head 11, the battery unit 16, the control panel 14, and the control circuit board 17 are electrically connected. In practical applications, this allows for more flexible control of the microphone functions and is highly practical.

[0033] The specific control methods in this application are as follows:

[0034] 1. Press and hold to power on / off;

[0035] 2. Short press TONE to switch sound effects;

[0036] 3. A short press of ECHO- / ECHO+ adjusts the microphone reverb level;

[0037] 4. A short press of MIC- or MIC+ adjusts the microphone volume;

[0038] 5. BASS- / BASS+ (short press) adjusts the microphone bass level;

[0039] 6. A short press of TREBLE- or TREBLE+ adjusts the microphone treble level;

[0040] In some other embodiments, a circuit board mounting bracket 15 for mounting the control circuit board 17 is fixedly disposed inside the main body housing; one end of the circuit board mounting bracket 15 extends to the battery unit 16.

[0041] The back of the control panel 14 extends outwards with a limiting piece 143 for limiting and an elastic locking post 142 for locking; through holes corresponding to the limiting piece 143 and the elastic locking post 142 are respectively opened on the periphery of the panel groove 121.

[0042] The control circuit board 17 is provided with a control circuit; the control circuit includes the main control chip, an LED display circuit connected to the PC3 contact of the main control chip, a crystal oscillator circuit connected to the BT-OSC0 and BT-OSCI contacts of the main control chip, a grounding circuit connected to the VSSIO contact of the main control chip, a capacitor circuit connected to the VBAT, LDO-IN, and BT-AVDD contacts of the main control chip, and a control button circuit connected to the PB3, PB2, and PB1 contacts of the main control chip.

[0043] The main control chip is model AC7063M.

[0044] The battery tube 13 and one end of the pickup head 11 are connected to the microphone body 12 by threads; a battery compartment for accommodating the battery unit 16 is integrally formed inside the battery tube 13.

[0045] The number of limiting pieces 143 is multiple, and they are respectively disposed on the left and right sides of the control panel 14; the elastic locking posts 142 are located at the front and rear ends of the control panel 14.

[0046] The control panel 14 is also equipped with a digital display screen.

[0047] The technical effects achieved by this application in solving the technical problem are as follows:

[0048] Compared with the prior art, the present invention provides a multifunctional and highly practical microphone 1, which simultaneously comprises a microphone body 12, a pickup head 11 at one end of the microphone body 12, and a battery compartment 13 at the other end of the microphone body 12; the pickup head 11 and the battery compartment 13 are matched and connected to the microphone body 12; it also includes a control circuit board 17 disposed inside the microphone body 12 and a battery unit 16 disposed inside the battery compartment 13; a main control chip, a communication module, a pickup processing module, and a signal amplification module are attached to the control circuit board 17; the microphone body 12 includes a main body shell and a detachable component disposed outside the main body shell. The microphone body 12 has a control panel 14 on its side; a panel slot 121 matching the shape of the control panel 14 is provided on the microphone body 12 for inserting and setting the control panel 14; the control panel 14 is provided with a plurality of control buttons 141, including a power button, a sound effect switching button, a microphone reverb adjustment button, a microphone volume adjustment button, a microphone bass adjustment button, and a microphone treble adjustment button arranged in sequence; the pickup head 11, the battery unit 16, the control panel 14 and the control circuit board 17 are electrically connected, which can more flexibly realize the function control of the microphone in practical applications and has high practicality.

[0049] The embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A multifunctional and highly practical microphone, comprising a microphone body, a pickup head at one end of the microphone body, and a battery compartment at the other end of the microphone body; the pickup head and the battery compartment are matched and connected to the microphone body; further comprising a control circuit board disposed inside the microphone body and a battery unit disposed inside the battery compartment; a main control chip, a communication module, a pickup processing module, and a signal amplification module are attached to the control circuit board, characterized in that: The microphone body includes a housing and a detachable control panel disposed on the outside of the housing. A panel slot matching the shape of the control panel is provided on the microphone body for inserting the control panel. The control panel has multiple control buttons, including a power button, a sound effect switch button, a microphone reverb adjustment button, a microphone volume adjustment button, a microphone bass adjustment button, and a microphone treble adjustment button arranged sequentially. The pickup head, the battery unit, the control panel, and the control circuit board are electrically connected.

2. The multifunctional and highly practical microphone as described in claim 1, characterized in that: The main body housing is equipped with a circuit board mounting bracket for mounting the control circuit board; one end of the circuit board mounting bracket extends to the battery unit.

3. The multifunctional and highly practical microphone as described in claim 1, characterized in that: The back of the control panel extends outwards with limiting pieces for limiting and elastic locking posts for locking; through holes corresponding to the limiting pieces and elastic locking posts are respectively opened around the periphery of the panel groove.

4. A multifunctional, highly practical microphone as described in any one of claims 1 to 3, characterized in that: The control circuit board is provided with a control circuit; the control circuit includes the main control chip, an LED display circuit connected to the PC3 contact of the main control chip, a crystal oscillator circuit connected to the BT-OSC0 and BT-OSCI contacts of the main control chip, a grounding circuit connected to the VSSIO contact of the main control chip, a capacitor circuit connected to the VBAT, LDO-IN, and BT-AVDD contacts of the main control chip, and a control button circuit connected to the PB3, PB2, and PB1 contacts of the main control chip.

5. A multifunctional and highly practical microphone as described in claim 4, characterized in that: The main control chip is model AC7063M.

6. A multifunctional, highly practical microphone as described in any one of claims 1 to 3, characterized in that: The battery tube and one end of the pickup head are connected to the microphone body by threads; a battery compartment for accommodating the battery unit is integrally formed inside the battery tube.

7. A multifunctional and highly practical microphone as described in claim 3, characterized in that: The number of limiting pieces is multiple, and they are respectively disposed on the left and right sides of the control panel; the elastic locking posts are located at the front and rear ends of the control panel.

8. A multifunctional, highly practical microphone as described in any one of claims 1 to 3, characterized in that: The control panel is also equipped with a digital display screen.

Images