CN103237274A - Audio equipment, microphone and operating method thereof, and audio transmission system - Google Patents
Audio equipment, microphone and operating method thereof, and audio transmission system Download PDFInfo
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- CN103237274A CN103237274A CN2013101050588A CN201310105058A CN103237274A CN 103237274 A CN103237274 A CN 103237274A CN 2013101050588 A CN2013101050588 A CN 2013101050588A CN 201310105058 A CN201310105058 A CN 201310105058A CN 103237274 A CN103237274 A CN 103237274A
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Abstract
The invention discloses audio equipment, a microphone and an operating method thereof. An audio transmission system uses Bluetooth communication to transmit audio data. The audio equipment comprises a processing module and a receiving module. The receiving module is used for receiving two paths or more than two paths of external audio data. The processing module is used for path combination of the audio data received by the receiving module, converting the processed audio data into audio signals, and transmitting the audio signals to an audio playing module after the audio signals are amplified. By the audio equipment, at least two paths of audio data can be received by Bluetooth communication, users are prevented from being limited by a connecting line between the microphone and the audio equipment during using the microphone, and great convenience is brought to the users.
Description
Technical field
The present invention relates to the Bluetooth communication field, especially a kind of tone playing equipment, microphone and method of work thereof, audio transmission system.
Background technology
Power amplifier is called for short power amplifier, is commonly called as " sound amplifier ", is equipment the most basic in the sound system, and its task is the ultra-weak electronic signal from signal source (then being from sound console in the professional sound system) to be amplified to drive loud speaker sound.The effect of power amplifier is exactly that the weak signal from source of sound or pre-amplifier is amplified, and promotes the audio amplifier sound reproduction.The effect of the sound system power amplifier that one cover is good is performed meritorious deeds never to be obliterated.
Microphone is the power conversion device that voice signal is converted to the signal of telecommunication.Microphone and being connected of power amplifier all are the modes by wired in the existing sound playing system, and microphone is gathered audio signal, is transferred to power amplifier by data wire, and power amplifier carries out method with audio signal, promote audio amplifier and emit sound.But because microphone connects with being connected by wired mode of power amplifier, cause the use of microphone to be subjected to the restriction of connecting line, the user can only use microphone according to the length of connecting line in wired scope, very inconvenient.For example in public places of entertainment such as KTV, the microphone of singing all is to be connected on the power amplifier by connecting line, is handled by power amplifier then, is released by audio amplifier; But because microphone is to be connected to power amplifier by connecting line, can only use microphone to sing in limited scope, be very inconvenient so the user uses microphone.
Summary of the invention
The main technical problem to be solved in the present invention is, a kind of tone playing equipment, microphone and method of work thereof are provided, and audio transmission system can adopt Bluetooth communication mode transmission of audio data.
For solving the problems of the technologies described above, the invention provides a kind of tone playing equipment, comprise processing module and receiver module; Receiver module is used for receiving two-way or the external audio data more than the two-way by the Bluetooth communication mode, described processing module is used for that the voice data that receiver module receives is closed the road and handles, convert the voice data after handling to audio signal, transfer to audio playing module after described audio signal is amplified.
Further, described receiver module is a bluetooth module, and described bluetooth module is used for receiving two-way or the above external audio data of two-way.
Further, described receiver module is two or more bluetooth modules, and each bluetooth module is used for receiving at least one road external audio data.
Further, described audio playing module is a kind of in loudspeaker or the loud speaker.
Further, described processing module comprises: close road module, signal conversion module and signal amplification module; The described road module of closing is used for the voice data that receiver module receives is closed the road processing; Described signal conversion module is used for converting the described voice data that closes after the resume module of road to audio signal; Described signal amplification module is used for described audio signal is amplified, and the audio signal transmission after will amplifying is to audio playing module.
Be similarly and solved above-mentioned technical problem, the present invention also provides a kind of microphone, comprising: audio collection module and bluetooth module;
Described audio collection module is used for gathering voice data;
Described bluetooth module is used for by the Bluetooth communication mode described audio data transmission being gone out.
In like manner in order to solve above-mentioned technical problem, the present invention also provides a kind of audio transmission system, comprises aforesaid tone playing equipment and at least two above-mentioned microphones;
Described microphone is gathered voice data, and gives described tone playing equipment by the Bluetooth communication mode with described audio data transmission with described voice data;
Described tone playing equipment receives the voice data of described microphone transmission by the Bluetooth communication mode, the voice data that receives is closed the road to be handled, convert the voice data after handling to audio signal, transfer to audio playing module after described audio signal is amplified.
Same solve above-mentioned technical problem, the present invention also provides a kind of method of work of tone playing equipment, may further comprise the steps:
Receive two-way or the external audio data more than the two-way by the Bluetooth communication mode;
The voice data that receives is closed the road handle, convert the voice data after handling to audio signal, transfer to audio playing module after described audio signal is amplified.
Further, the described step that receives two-way or the external audio data more than the two-way by the Bluetooth communication mode comprises:
Utilize a bluetooth module to receive two-way or the above external audio data of two-way;
Perhaps
Utilize two or more bluetooth modules to receive two-way or the above external audio data of two-way, each bluetooth module receives at least one road external audio data.
Be similarly and solved above-mentioned technical problem, the present invention also provides a kind of method of work of microphone, may further comprise the steps:
Gather voice data;
By the Bluetooth communication mode described audio data transmission is gone out.
The invention has the beneficial effects as follows:
The invention provides a kind of tone playing equipment, microphone and method of work thereof, audio transmission system can adopt Bluetooth communication mode transmission of audio data, and wherein tone playing equipment comprises: processing module and receiver module; Receiver module is used for receiving two-way or the external audio data more than the two-way by the Bluetooth communication mode, described processing module is used for that the voice data that receiver module receives is closed the road and handles, convert the voice data after handling to audio signal, transfer to audio playing module after described audio signal is amplified; Receiver module can receive the voice data of two-way at least by the Bluetooth communication mode in the tone playing equipment of the present invention, can make microphone and tone playing equipment realize wireless connections like this, tone playing equipment can adopt the Bluetooth communication mode to receive the voice data of microphone, be limited by the connecting line between microphone and the tone playing equipment when having avoided the user to use microphone, provide great convenience to the user.
Description of drawings
The structural representation of first kind of tone playing equipment that Fig. 1 provides for the embodiment of the invention one;
The structural representation of second kind of tone playing equipment that Fig. 2 provides for the embodiment of the invention one;
The structural representation of the third tone playing equipment that Fig. 3 provides for the embodiment of the invention one;
The structural representation of the 4th kind of tone playing equipment that Fig. 4 provides for the embodiment of the invention one;
The structural representation of a kind of microphone that Fig. 5 provides for the embodiment of the invention two;
The structural representation of a kind of audio transmission system that Fig. 6 provides for the embodiment of the invention three;
The flow chart of the method for work of a kind of tone playing equipment that Fig. 7 provides for the embodiment of the invention four;
The flow chart of the method for work of a kind of microphone that Fig. 8 provides for the embodiment of the invention four.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
Embodiment one:
As shown in Figure 1, present embodiment provides a kind of tone playing equipment, comprises processing module and receiver module; Receiver module is used for receiving two-way or the external audio data more than the two-way by the Bluetooth communication mode, described processing module is used for that the voice data that receiver module receives is closed the road and handles, convert the voice data after handling to audio signal, transfer to audio playing module after described audio signal is amplified.
The tone playing equipment of present embodiment can receive the external audio data by the Bluetooth communication mode, do not need as traditional tone playing equipment, to receive by wired mode the voice data of external transmission, so adopt the tone playing equipment of present embodiment, can be user-friendly to microphone.
Receiver module in the present embodiment can have two kinds by the mode that the Bluetooth communication mode receives two-way or the external audio data more than the two-way:
First kind, tone playing equipment receives two-way or the above external audio data of two-way by a bluetooth module, this moment as shown in Figure 2, receiver module in the present embodiment is a bluetooth module, the external audio data that this bluetooth module technology two-way or two-way are above, then with audio data transmission to processing module, processing module is closed the road to the voice data that receives and is handled, convert the voice data after handling to audio signal, transfer to audio playing module after described audio signal is amplified.
Second kind, tone playing equipment receives two-way or the above external audio data of two-way by two or more bluetooth modules, and this moment, each bluetooth module was used for receiving the external audio data at least one road; As shown in Figure 3, the receiver module of present embodiment is made of three bluetooth modules, and each bluetooth module can receive the external audio data at least one road; The voice data that processing module receives each bluetooth module is integrated into one road voice data, then this road voice data is converted to audio signal, then this audio signal is amplified, audio signal transmission to the audio playing module after amplifying is play.
Present embodiment sound intermediate frequency playing module can be the module that carries in the tone playing equipment, also can be external equipment, for example the audio playing module loudspeaker that can carry for tone playing equipment or loud speaker is a kind of, can also be audio amplifier, loudspeaker or the loud speaker etc. that link to each other with tone playing equipment.
As shown in Figure 4, the processing module in the present embodiment tone playing equipment comprises: close road module, signal conversion module and signal amplification module; The described road module of closing is used for the voice data that receiver module receives is closed the road processing; Described signal conversion module is used for converting the described voice data that closes after the resume module of road to audio signal; Described signal amplification module is used for described audio signal is amplified, and the audio signal transmission after will amplifying is to audio playing module.
The receiver module of tone playing equipment receives two-way or the external audio data more than the two-way and will receive audio data transmission to closing the road module by the Bluetooth communication mode among Fig. 4, closing the road module is integrated into two-way or the voice data more than the two-way one road voice data and is transferred to signal conversion module, signal conversion module converts this road voice data to an audio signal transmission signal amplification module, the signal amplification module amplifies audio signal, and the audio signal transmission after will amplifying to audio playing module is play.
The tone playing equipment of present embodiment can be power amplifier, also can be for having the audio amplifier of power amplifier.
Embodiment two:
As shown in Figure 5, present embodiment provides a kind of microphone, comprising: audio collection module and bluetooth module;
Described audio collection module is used for gathering voice data;
Described bluetooth module is used for by the Bluetooth communication mode described audio data transmission being gone out.
The microphone of present embodiment can transfer out the voice data that collects by the Bluetooth communication mode, make that microphone does not need to be connected with external equipment by wired mode, has avoided the use of microphone to be subjected to the influence of the length of connecting line.The microphone of present embodiment can and other external equipments with bluetooth between set up Bluetooth communication, the voice data that collects is sent to external equipment by bluetooth, as sending to power amplifier or the audio amplifier that has Bluetooth function by bluetooth.
Embodiment three:
As shown in Figure 6, present embodiment provides a kind of audio transmission system, comprising: as embodiment one described tone playing equipment and at least two as embodiment two described microphones;
Described microphone is gathered voice data, and gives described tone playing equipment by the Bluetooth communication mode with described audio data transmission with described voice data;
Described tone playing equipment receives the voice data of described microphone transmission by the Bluetooth communication mode, the voice data that receives is closed the road to be handled, convert the voice data after handling to audio signal, transfer to audio playing module after described audio signal is amplified.
Be connected by bluetooth between all microphones in the present embodiment audio transmission system and the tone playing equipment, each microphone gather one road voice data by Bluetooth transmission to tone playing equipment, tone playing equipment receives the voice data that each microphone sends, multi-path audio-frequency data is integrated into one road voice data, convert this road voice data to audio signal then, then audio signal is amplified and transfer to audio playing module and amplify; Microphone in the present embodiment audio transmission system has been avoided adopting the mode of wired connection to be connected with tone playing equipment, is user-friendly to microphone, has avoided because the existence of connecting line causes the user to be inconvenient to use microphone.
Embodiment four:
As shown in Figure 7, present embodiment provides a kind of method of work of tone playing equipment, comprises the steps:
Step 101: receive two-way or the external audio data more than the two-way by the Bluetooth communication mode;
Step 102: the voice data that receives is closed the road handle, convert the voice data after handling to audio signal, transfer to audio playing module after described audio signal is amplified.
The step that the Bluetooth communication mode of passing through in the above-mentioned steps 101 receives two-way or the external audio data more than the two-way comprises:
Utilize a bluetooth module to receive two-way or the above external audio data of two-way.
Perhaps
Utilize two or more bluetooth modules to receive two-way or the above external audio data of two-way, each bluetooth module receives at least one road external audio data.
Adopt the method for work of present embodiment tone playing equipment can make tone playing equipment and at least two external equipments carry out bluetooth and is connected, is connected as carrying out bluetooth with at least two microphones, avoided the mode of use wired connection, convenient for users to use, raising experience.
As shown in Figure 8, present embodiment also provides a kind of method of work of microphone, may further comprise the steps:
Step 201: gather voice data;
Step 202: described audio data transmission is gone out by the Bluetooth communication mode.
Adopt the method for work of the microphone of present embodiment, can be so that microphone will collect voice data to send by the Bluetooth communication mode, as sending to the power amplifier that has Bluetooth function.
Above content be in conjunction with concrete execution mode to further describing that the present invention does, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a tone playing equipment is characterized in that, comprises processing module and receiver module; Receiver module is used for receiving two-way or the external audio data more than the two-way by the Bluetooth communication mode, described processing module is used for that the voice data that receiver module receives is closed the road and handles, convert the voice data after handling to audio signal, transfer to audio playing module after described audio signal is amplified.
2. tone playing equipment as claimed in claim 1 is characterized in that, described receiver module is a bluetooth module, and described bluetooth module is used for receiving two-way or the above external audio data of two-way.
3. audio amplifier as claimed in claim 1 is characterized in that, described receiver module is two or more bluetooth modules, and each bluetooth module is used for receiving at least one road external audio data.
4. tone playing equipment as claimed in claim 1 is characterized in that, described audio playing module is a kind of in loudspeaker or the loud speaker.
5. as each described tone playing equipment of claim 1 to 4, it is characterized in that described processing module comprises: close road module, signal conversion module and signal amplification module; The described road module of closing is used for the voice data that receiver module receives is closed the road processing; Described signal conversion module is used for converting the described voice data that closes after the resume module of road to audio signal; Described signal amplification module is used for described audio signal is amplified, and the audio signal transmission after will amplifying is to audio playing module.
6. a microphone is characterized in that, comprising: audio collection module and bluetooth module;
Described audio collection module is used for gathering voice data;
Described bluetooth module is used for by the Bluetooth communication mode described audio data transmission being gone out.
7. an audio transmission system is characterized in that, comprises as each described tone playing equipment of claim 1-5 and at least two microphones as claimed in claim 6;
Described microphone is gathered voice data, and gives described tone playing equipment by the Bluetooth communication mode with described audio data transmission with described voice data;
Described tone playing equipment receives the voice data of described microphone transmission by the Bluetooth communication mode, the voice data that receives is closed the road to be handled, convert the voice data after handling to audio signal, transfer to audio playing module after described audio signal is amplified.
8. the method for work of a tone playing equipment is characterized in that, may further comprise the steps:
Receive two-way or the external audio data more than the two-way by the Bluetooth communication mode;
The voice data that receives is closed the road handle, convert the voice data after handling to audio signal, transfer to audio playing module after described audio signal is amplified.
9. the method for work of tone playing equipment as claimed in claim 8 is characterized in that, the described step that receives two-way or the external audio data more than the two-way by the Bluetooth communication mode comprises:
Utilize a bluetooth module to receive two-way or the above external audio data of two-way; Perhaps
Utilize two or more bluetooth modules to receive two-way or the above external audio data of two-way, each bluetooth module receives at least one road external audio data.
10. the method for work of a microphone is characterized in that, may further comprise the steps:
Gather voice data;
By the Bluetooth communication mode described audio data transmission is gone out.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101050588A CN103237274A (en) | 2013-03-28 | 2013-03-28 | Audio equipment, microphone and operating method thereof, and audio transmission system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101050588A CN103237274A (en) | 2013-03-28 | 2013-03-28 | Audio equipment, microphone and operating method thereof, and audio transmission system |
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| CN2013101050588A Pending CN103237274A (en) | 2013-03-28 | 2013-03-28 | Audio equipment, microphone and operating method thereof, and audio transmission system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017015942A1 (en) * | 2015-07-30 | 2017-02-02 | 张阳 | Short-distance wireless microphone data transmission method and system |
| CN106993242A (en) * | 2017-04-03 | 2017-07-28 | 张德明 | A kind of musical instrument deduction microphone system |
| CN111294777A (en) * | 2018-12-06 | 2020-06-16 | 海能达通信股份有限公司 | Control method and communication method of Bluetooth audio transmitter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201018500Y (en) * | 2007-04-06 | 2008-02-06 | 夏旺军 | Bluetooth wireless microphone |
| CN101170325A (en) * | 2007-12-05 | 2008-04-30 | 新洋电子科技有限公司 | Bluetooth wireless microphone |
| CN101924968A (en) * | 2009-06-11 | 2010-12-22 | 厦门聚译堂智能科技有限公司 | Audio converter |
| KR20110024077A (en) * | 2009-09-01 | 2011-03-09 | 삼성전기주식회사 | Wireless communication microphone |
| CN102149031A (en) * | 2010-12-06 | 2011-08-10 | 惠州Tcl移动通信有限公司 | Implementation method and system of mobile phone microphone, and mobile phone |
| CN102227917A (en) * | 2008-12-12 | 2011-10-26 | 高通股份有限公司 | Simultaneous mutli-source audio output at wireless headset |
| CN102571116A (en) * | 2010-12-31 | 2012-07-11 | 上海华勤通讯技术有限公司 | Full-duplex wireless microphone system |
-
2013
- 2013-03-28 CN CN2013101050588A patent/CN103237274A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201018500Y (en) * | 2007-04-06 | 2008-02-06 | 夏旺军 | Bluetooth wireless microphone |
| CN101170325A (en) * | 2007-12-05 | 2008-04-30 | 新洋电子科技有限公司 | Bluetooth wireless microphone |
| CN102227917A (en) * | 2008-12-12 | 2011-10-26 | 高通股份有限公司 | Simultaneous mutli-source audio output at wireless headset |
| CN101924968A (en) * | 2009-06-11 | 2010-12-22 | 厦门聚译堂智能科技有限公司 | Audio converter |
| KR20110024077A (en) * | 2009-09-01 | 2011-03-09 | 삼성전기주식회사 | Wireless communication microphone |
| CN102149031A (en) * | 2010-12-06 | 2011-08-10 | 惠州Tcl移动通信有限公司 | Implementation method and system of mobile phone microphone, and mobile phone |
| CN102571116A (en) * | 2010-12-31 | 2012-07-11 | 上海华勤通讯技术有限公司 | Full-duplex wireless microphone system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017015942A1 (en) * | 2015-07-30 | 2017-02-02 | 张阳 | Short-distance wireless microphone data transmission method and system |
| CN106993242A (en) * | 2017-04-03 | 2017-07-28 | 张德明 | A kind of musical instrument deduction microphone system |
| CN111294777A (en) * | 2018-12-06 | 2020-06-16 | 海能达通信股份有限公司 | Control method and communication method of Bluetooth audio transmitter |
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Application publication date: 20130807 |