CN206865678U - Portable intelligent microphone and sound equipment equipment integrating - Google Patents

Portable intelligent microphone and sound equipment equipment integrating Download PDF

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Publication number
CN206865678U
CN206865678U CN201720697494.2U CN201720697494U CN206865678U CN 206865678 U CN206865678 U CN 206865678U CN 201720697494 U CN201720697494 U CN 201720697494U CN 206865678 U CN206865678 U CN 206865678U
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audio
central processing
processing unit
equipment
microphone
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CN201720697494.2U
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袁志
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Shenzhen Si Maifeng Technology Co Ltd
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Shenzhen Si Maifeng Technology Co Ltd
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Abstract

Microphone and Portable sound field are the utility model is related to, rings equipment integrating more particularly to a kind of portable microphone of Intelligent visible and outer playback.The utility model provides a kind of intelligent microphone and sound equipment equipment integrating, including:Central processing unit, microphone assembly, audio-frequency power amplifier and horn-type loudspeaker, and display touch-screen part and/or at least one button;Wherein, control instruction is inputted to central processing unit by the display touch-screen part and/or at least one button;After receiving the control instruction, central processing unit receives from microphone assembly and sings audio in real time;And central processing unit is further handled the audio of singing in real time received by audio-frequency power amplifier, and the real-time performance audio after amplification is played in real time by horn-type loudspeaker.The utility model disclosure satisfy that home entertaining to microphone and stereo set small volume, easily demand.

Description

Portable intelligent microphone and sound equipment equipment integrating
Technical field
Microphone and Portable sound field are the utility model is related to, more particularly to a kind of portable Mike of Intelligent visible Wind rings equipment integrating with outer playback.
Background technology
In recent years, OK a karaoke club ok sings as the new focus of home entertaining, but existing OK a karaoke club ok equipment be microphone with The equipment such as sound equipment, television set, VCD machines are each individually present, and device is complicated, and volume is big, and cost is high.
Need a kind of equipment that intelligent microphone and outer playback are rung and are combined as a whole, meet home entertaining to microphone with Stereo set small volume, easily demand.
Utility model content
The utility model aims to provide a kind of convenience and deposited applied to family OK a karaoke club ok set microphone, display screen, music Storage and the Portable integral equipment of sound equipment outer playing function.Can the machine realize the lyrics show, melody accompaniment, reverberation regulation, beautiful sound Function, recording etc. is sung, also the smart machines such as mobile phone can be connected by wireless communication mode, it is real to sing software using the K on mobile phone Existing OK a karaoke club ok.
A kind of intelligent microphone and sound equipment equipment integrating provided by the utility model, including:Central processing unit, microphone Part, audio-frequency power amplifier and horn-type loudspeaker, and display touch-screen part and/or at least one button;Wherein, institute is passed through State display touch-screen part and/or at least one button and input control instruction to central processing unit;The control is received to refer to After order, central processing unit receives from microphone assembly and sings audio in real time;And central processing unit further passes through audio power Amplifier is handled the audio of singing in real time received, and by horn-type loudspeaker to the real-time performance sound after amplification Frequency is played in real time.
Other side of the present utility model, in addition to:For storing the memory member of the machine background audio;And/or For obtaining the wireless telecommunications system of external context audio from external equipment or network;And reverberation device;Wherein, the centre Reason device sets the real-time performance audio received with the machine background audio and/or the external context audio in reverberation Mixed in standby;The central processing unit further by reverberant audio after mixing by the audio-frequency power amplifier at Reason, and the reverberant audio after amplification is played in real time by horn-type loudspeaker.
Another aspect of the present utility model, wherein described at least one button includes:It is at least one to be used for volume The selection key for being selected and being adjusted with audio;It is and/or at least one for controlling microphone assembly and horn-type loudspeaker portion Part, for adjust in real time sing audio volume volume adjuster;And/or reverberation device is controlled by the central processing unit Reverberation volume adjuster 405 '.
It is of the present utility model further, in addition to:For the power supply powered to storage clamping part and display touch-screen part Management equipment;Wherein, the power supply management device by the control of the central processing unit to the storage clamping part and described Show the power supply of touch-screen part;And by the central processing unit charging circuit that is charged to battery of control with and be whole System provides the power supply circuit of stable power-supplying.
Brief description of the drawings
Fig. 1 is the schematic diagram of intelligent microphone described in the utility model and sound equipment equipment integrating;
Fig. 2 is the electrical schematic of equipment described in the utility model;
Fig. 3 is the workflow diagram of equipment described in the utility model;
Fig. 4 is the complete machine schematic diagram of equipment described in the utility model.
Embodiment
Specific embodiment of the present utility model is described below, the embodiment is schematical, it is intended to discloses this reality With new specific work process, it is impossible to be interpreted as the further restriction to scope of the claims.
Fig. 1 is the schematic diagram of intelligent microphone described in the utility model and sound equipment equipment integrating.Including central processing unit 101st, reverberation device 102, audio-frequency power amplifier 103, Wireless Telecom Equipment 104, microphone assembly 105, horn-type loudspeaker portion Part 106, and storage clamping part 107 and display touch-screen part 108.
Central processing unit 101 is micro-control unit, is the core control part of the utility model device, and the component controls make The reverberation device 102 that microphone assembly 105 works, the audio-frequency power amplifier 103 for making horn-type loudspeaker part 106 work, nothing Line communication equipment 104, and storage clamping part 107 and display touch-screen part 108.
Central processing unit 101 can be MTK6261 type single-chip microcomputers, but be not limited only to the single-chip microcomputer of this kind of model.Wherein should Central processing unit 101 can be integrated into single module with reverberation device 102;Can also be with reverberation device 102 as discrete mould Block, in the case of using separate module, reverberation device 102 can be selected but be not limited to PT2399 cake cores;Reverberation is set to set Standby 102 purpose is mixed audio being adjusted, and obtains beautiful audio fruit, by the real-time performance audio after beautiful sound and the back of the body Scape audio external play, beautiful audio is realized, to obtain high-quality Consumer's Experience to greatest extent.Audio-frequency power amplifier 103 can be with Using but be not limited to LPA4809 analog chip groups, the purpose for setting up the audio-frequency power amplifier 103 is mixed audio Be amplified to be degree that human ear is smoothly heard;And it can ensure that tonequality is undistorted, that is, reduce increased noise, keep High pitch is lost less with bass part.Wireless Telecom Equipment 104 includes the (not shown) of signal adapter 109, can pass through Various protocols of the prior art receive external context audio-frequency information, and including but not limited to bluetooth, WIFI, ZIGBEE, FM etc. is assisted View, the Wireless Telecom Equipment 104 are connected with central processing unit 101, both can be from external equipment or internet or mobile interchange Network receives external context audio-frequency information or online audio resource, for example, being pushed by music APP softwares, such as KuGoo, QQ sounds Happy, whole people K songs etc.;Can also either mixed audio be sent to external equipment or internet or shifting by the audio after download Dynamic internet;The Wireless Telecom Equipment 104 can use but be not limited to MT6261 processor embedded with bluetooth function _, and if passing through Other protocol communications such as WIFI, extra communication module can be used.Except audio transmission is integrally set to of the present utility model Outside standby, recording audio file can also be sent to outside and set by Wireless Telecom Equipment 104 under the control of central processing unit 101 Standby or internet or mobile internet.Storage clamping part 107 is controlled by central processing unit 101, can be used but unlimited In TF card, SD card type memory, the machine audio can be stored, for example, accompaniment audio files, recording file.The machine audio file It can be obtained Wireless Telecom Equipment 104 in a manner of download, intelligent microphone of the present utility model and sound can also be passed through The interface of equipment integrating, such as USB interface are rung to obtain, or card is taken out, and use external card reader.Show touch-screen part 108 are controlled by central processing unit 101, and resolution ratio can be used to be not higher than 176*220 colorful display screen and capacitance touch Screen;For input menu control information, such as song selection, volume adjusting, pattern setting etc.;And export the letter related to audio Breath, such as song progress, information volume, lyrics information etc..Show touch-screen part 108 can with selection key 404,404 ', Volume adjuster 405,405 ' is used cooperatively, or is used respectively.
Fig. 2 is the electrical schematic of equipment described in the utility model.Wherein, central processing unit 101 is also controlled to storage card Part 107 and display touch-screen part 108 provide the power supply management device 203 of electric power;For the control in central processing unit 101 It is lower to provide stable electric power to storage clamping part 107 and display touch-screen part 108.The integrated machine equipment sheet is as wirelessly setting It is standby, provide supply of electric power by rechargeable battery, central processing unit 101 controls charging circuit 201 to charge battery, using but Standard USB interface is not limited to computer or intelligent cell phone charger to be connected charging.System power supply equipment 202 provides stabilized power source Export to ensure the smooth working state of central processing unit 101.Central processing unit 101 also needs to clock circuit 110 (in figure not Show), the clock 110 can use but is not limited to _ general quartz crystal _, carried for whole intelligent microphone and sound equipment equipment integrating For reference clock.The central processing unit 101 also includes the (not shown) of operational and controlled key button 111, and the operational and controlled key button 111 is pressed with selection Key 404 or 404 ', and volume adjuster 405 is connected with reverberation volume adjuster 405 ', for defeated to central processing unit 101 The control signal of access customer.
Fig. 3 is the workflow diagram of equipment described in the utility model, illustrates this intelligent microphone and sound equipment equipment integrating The course of work, wherein in step 301, begin to use the equipment;In step 302, external context audio, the outside back of the body are obtained Audio that scape audio can be obtained by Wireless Telecom Equipment 104 from the external equipment such as mobile phone, tablet personal computer, computer or Online audio is obtained by network, these audios can download to storage clamping part 107 by Wireless Telecom Equipment 104, also may be used To be retained in the storage device of the webserver or external equipment, by the control of Wireless Telecom Equipment 104, into center Processor 101;In the step 302 arranged side by side with step 302 ', it can obtain from the background for being previously stored in storage clamping part 107 Audio;The form of the background audio obtained in the step 302 and 302 ' includes but is not limited to:Mp3, wav, amr, mp2 etc.. Step 303, central processing unit 101 obtains from microphone assembly 105 and sings audio in real time;By the processing of central processing unit 101, The real-time performance audio is changed into consistent or mutually compatible with background audio form;In step 304, central processing unit 101 passes through mixed Ring equipment 102 real-time audio of singing is mixed and handled with background audio, the reverberant audio after being handled;In step 305, reverberant audio is adjusted by central processing unit 101 by audio-frequency power amplifier 103, is adjusted to can be known by user Real-time audio after other mixing, and the distortion of real-time audio and noise after the mixing are adjusted, there is good effect in step 306 output Real-time audio after the mixing of fruit.
Fig. 4 is the complete machine schematic diagram of equipment described in the utility model.Intelligent microphone and sound equipment one of the present utility model Equipment 400 includes the microphone 401 comprising microphone assembly 105, and audio is sung in real time for receiving;Include display, touch-screen portion The display touch-screen 403 of part 108, the display touch-screen 403 are dot matrix lcd, and every page of at least 8 row Chinese characters can be achieved Or English display, it can receive including control signals such as adjustment volume, audio-frequency noise processing, audio selections, pass through central processing Real-time audio after the rate-determining steps 304 of device 101 and the reverberant audio of step 305 and adjustment;The display touch-screen 403 can also be shown The information such as audio source, volume, as the interactive interface between the sound equipment equipment integrating 400 and user.User can both pass through Show that touch-screen 403 adjusts the information such as volume, audio, volume and audio can also be carried out by selection key 404 and 404 ' Selection.Intelligent microphone and the sound equipment equipment integrating 400 can also include controlling microphone assembly by central processing unit 101 105 and the volume adjuster 405 of horn-type loudspeaker part 106, audio volume is sung in real time for adjusting;With pass through central processing Device 101 controls the reverberation volume adjuster 405 ' of reverberation device 102, for adjusting the reverberation effect of the output of reverberation device 102 Obvious degree.In addition, open and close of the equipment integrating 400 by the control central processing unit 101 of switch 406.
In the specification that this place provides, numerous specific details are set forth.It is it is to be appreciated, however, that of the present utility model Embodiment can be put into practice in the case of these no details.In some instances, be not been shown in detail known method, Structure and technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand one or more in each utility model aspect Individual, in the description to exemplary embodiment of the present utility model above, each feature of the present utility model is divided together sometimes Group is into single embodiment, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following meaning Figure:The requires of the utility model features more more than the feature being expressly recited in each claim i.e. claimed. More precisely, as the following claims reflect, it is in terms of utility model single less than disclosed above All features of embodiment.Therefore, it then follows thus claims of embodiment are expressly incorporated in the specific embodiment party Formula, wherein each claim is used as separate embodiments of the present utility model in itself.
Those skilled in the art, which are appreciated that, to be carried out adaptively to the module in the equipment in embodiment Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or Sub-component.In addition at least some in such feature and/or process or unit exclude each other, it can use any Combination is disclosed to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so to appoint Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power Profit requires, summary and accompanying drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation Replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments In included some features rather than further feature, but the combination of the feature of different embodiments means in this practicality newly Within the scope of type and form different embodiments.For example, in the following claims, embodiment claimed One of any mode can use in any combination.
The utility model is limited it should be noted that above-described embodiment illustrates rather than to the utility model, And those skilled in the art can design alternative embodiment without departing from the scope of the appended claims.In right In it is required that, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not arranged Except element or step not listed in the claims being present.Word "a" or "an" before element does not exclude the presence of more Individual such element.The utility model can be by means of including the hardware of some different elements and by means of properly programmed Computer is realized.In if the unit claim of equipment for drying is listed, several in these devices can be by same One hardware branch embodies.The use of word first, second, and third does not indicate that any order.Can be by these lists Word is construed to title.

Claims (4)

1. a kind of intelligent microphone and sound equipment equipment integrating, including:
Central processing unit, microphone assembly, audio-frequency power amplifier and horn-type loudspeaker, and display touch-screen part and/or extremely A few button;Wherein,
Control instruction is inputted to central processing unit by the display touch-screen part and/or at least one button;
After receiving the control instruction, central processing unit receives from microphone assembly and sings audio in real time;And
Central processing unit is further handled the audio of singing in real time received by audio-frequency power amplifier, and is led to Horn-type loudspeaker is crossed to play the real-time performance audio after amplification in real time.
2. intelligent microphone and sound equipment equipment integrating as claimed in claim 1, in addition to:
For storing the memory member of the machine background audio;And/or for obtaining external context sound from external equipment or network The wireless telecommunications system of frequency;With
Reverberation device;Wherein,
The central processing unit carries on the back the real-time performance audio received and the machine background audio and/or the outside Scape audio is mixed in reverberation device;
The central processing unit is further handled reverberant audio after mixing by the audio-frequency power amplifier, and is passed through Horn-type loudspeaker is played in real time to the reverberant audio after amplification.
3. intelligent microphone and sound equipment equipment integrating as claimed in claim 1, wherein described at least one button includes:
At least one selection key for volume and audio to be selected and adjusted;And/or
It is at least one to be used to controlling microphone assembly and horn-type loudspeaker part, sing the volume of audio volume in real time for adjusting Adjuster;And/or the reverberation volume adjuster 405 ' of reverberation device is controlled by the central processing unit.
4. such as intelligent microphone and sound equipment equipment integrating any one of claim 1-3, in addition to:
For the power supply management device powered to storage clamping part and display touch-screen part;Wherein, the power supply management device The storage clamping part and the display touch-screen part are powered by the control of the central processing unit;And pass through center The processor charging circuit that is charged to battery of control with and the power supply circuit of stable power-supplying is provided for whole system.
CN201720697494.2U 2017-06-15 2017-06-15 Portable intelligent microphone and sound equipment equipment integrating Active CN206865678U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108366319A (en) * 2018-03-30 2018-08-03 京东方科技集团股份有限公司 Intelligent sound box and its sound control method
CN108766410A (en) * 2018-05-28 2018-11-06 广东小天才科技有限公司 Karaoke method, device, intelligent sound based on intelligent sound and storage medium
CN109511024A (en) * 2018-12-06 2019-03-22 广州荣锋电子科技有限公司 Microphone
CN112399244A (en) * 2019-08-18 2021-02-23 海信视像科技股份有限公司 Sound processing method of display equipment and display equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108366319A (en) * 2018-03-30 2018-08-03 京东方科技集团股份有限公司 Intelligent sound box and its sound control method
CN108766410A (en) * 2018-05-28 2018-11-06 广东小天才科技有限公司 Karaoke method, device, intelligent sound based on intelligent sound and storage medium
CN109511024A (en) * 2018-12-06 2019-03-22 广州荣锋电子科技有限公司 Microphone
CN112399244A (en) * 2019-08-18 2021-02-23 海信视像科技股份有限公司 Sound processing method of display equipment and display equipment

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