CN106998509A - A kind of wireless microphone with Bluetooth transmission - Google Patents
A kind of wireless microphone with Bluetooth transmission Download PDFInfo
- Publication number
- CN106998509A CN106998509A CN201610891231.5A CN201610891231A CN106998509A CN 106998509 A CN106998509 A CN 106998509A CN 201610891231 A CN201610891231 A CN 201610891231A CN 106998509 A CN106998509 A CN 106998509A
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- bluetooth transmission
- wireless microphone
- wireless
- microphone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
Abstract
The present invention discloses a kind of wireless microphone with Bluetooth transmission, and the wireless microphone with Bluetooth transmission is provided with power supply module, including Audio Input Modules, audio processing modules, the bluetooth communication module being sequentially connected electrically；Wireless microphone of the invention with Bluetooth transmission carries out signal transmission using bluetooth communication agreement, can simultaneously it be used for many people in same big occasion, any interference will not be produced, also the phenomenon using central staccato will not be produced, mode of operation is simple, can be with automatic matching between wireless microphone with Bluetooth transmission and Bluetooth Receiver of the invention, frequency, which need not be debugged, can also realize noise-free effect, voice data output is stable, elimination noise and echo function are added on circuit, it is possible to achieve graceful tonequality and real tone color；Volume adjusting key is provided with wireless microphone of the invention with Bluetooth transmission, need not be can be achieved during regulation volume by loudspeaker.
Description
Technical field
The present invention relates to Bluetooth transfer techniques field, more particularly to a kind of wireless microphone with Bluetooth transmission.
Background technology
With the development of Radio Transmission Technology, wireless blue tooth transmission technology also slowly replaces traditional Radio Transmission Technology,
And be widely used in gradually in various occasions and equipment, wireless blue tooth transmission technology, which has, can transmit voice, data and letter simultaneously
The characteristic being disturbed number is difficult, when also transmitting voice or data as modern user, considerable transmission equipment.On the market
There are many bluetooth earphones, but the wireless microphone with Bluetooth transmission not yet occurs at present.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of wireless microphone with Bluetooth transmission.
It is an object of the invention to provide a kind of wireless microphone with Bluetooth transmission, including：The audio being sequentially connected electrically
Input module, audio processing modules and bluetooth communication module.
Wherein, the bluetooth communication module includes baseband processing unit and RF processing unit, and it is by audio processing modules
The digital audio and video signals transmitted change into Bluetooth signal, are then sent Bluetooth signal to Bluetooth receptions by built-in Bluetooth antenna
Device.
Wherein, it is additionally provided with sound volume control device on the wireless microphone with Bluetooth transmission.
Wherein, it is additionally provided with pairing key on the wireless microphone with Bluetooth transmission.
Wherein, the power supply module includes charging circuit, electric power management circuit and rechargeable battery.
Wherein, the rechargeable battery is lithium battery.
Wherein, the wireless microphone with Bluetooth transmission is provided with geometrical clamp, and the geometrical clamp can be by the band bluetooth
The wireless microphone of transmission is fixedly clamped in the front position of user.
Wherein, one end of the wireless microphone with Bluetooth transmission is provided with audio input port, and the other end is filled provided with switch
Put and charge port.
Wherein, it is additionally provided with LED light on the wireless microphone with Bluetooth transmission.
Wherein, it is additionally provided with audio amplifier circuit on the dio Output Modules.
Wireless microphone of the invention with Bluetooth transmission is provided with power supply module, including the audio input mould being sequentially connected electrically
Block, audio processing modules, bluetooth communication module；Wireless microphone of the invention with Bluetooth transmission is carried out using bluetooth communication agreement
Signal is transmitted, and can simultaneously be used for many people in same big occasion, will not be produced any interference, will not also be produced to use and be worked as
The phenomenon of middle staccato, mode of operation is simple, can be certainly between the wireless microphone with Bluetooth transmission and Bluetooth Receiver of the invention
Dynamic pairing, noise-free effect can also be realized without debugging frequency, and voice data output is stable, elimination is added on circuit miscellaneous
Sound and echo function, it is possible to achieve graceful tonequality and real tone color；Set on wireless microphone of the invention with Bluetooth transmission
Volume adjusting key has been put, need not have been can be achieved during regulation volume by loudspeaker.
Brief description of the drawings
Fig. 1, is the schematic diagram of the wireless microphone of the invention with Bluetooth transmission.
Embodiment
The present invention provides a kind of wireless microphone with Bluetooth transmission, applied to Bluetooth transfer techniques field, band of the present invention
The wireless microphone of Bluetooth transmission, including：Audio Input Modules, audio processing modules and the bluetooth communication mould being sequentially connected electrically
Block；In addition, power supply module is additionally provided with the wireless microphone of the invention with Bluetooth transmission, including charging circuit, power management electricity
Road and rechargeable lithium battary etc., to connect to the electric energy needed for each module offer work, and using charge port and charger
Connect, to be charged to lithium battery.Wherein, Audio Input Modules receive external voice signal using pick-up head, and at audio
Manage module output simulated audio signal；Audio processing modules include audio coding/decoding circuit, for Audio Input Modules are defeated
The simulated audio signal entered is converted into corresponding digital audio and video signals；Bluetooth communication module is included at baseband processing unit and radio frequency
Unit is managed, for digital audio and video signals to be changed into Bluetooth signal, is then sent Bluetooth signal to indigo plant by embedded with bluetooth antenna
Tooth receiver；Wireless microphone of the invention with Bluetooth transmission carries out signal transmission using bluetooth communication agreement, same big
It can simultaneously be used for many people in occasion, any interference will not be produced, will not also produce the phenomenon using central staccato, operation side
Formula is simple, can be with automatic matching, without debugging frequency between the wireless microphone with Bluetooth transmission and Bluetooth Receiver of the invention
Noise-free effect can also be realized, voice data output is stable, and elimination noise and echo function, Ke Yishi are added on circuit
Existing graceful tonequality and real tone color；Volume adjusting key, regulation are provided with wireless microphone of the invention with Bluetooth transmission
It need not be can be achieved during volume by loudspeaker.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The present invention provides a kind of wireless microphone with Bluetooth transmission.
Fig. 1 is referred to, Fig. 1 is the schematic diagram of the wireless microphone of the invention with Bluetooth transmission, present invention band Bluetooth transmission
Wireless microphone be provided with geometrical clamp, wireless microphone of the present invention with Bluetooth transmission can be fixedly clamped in user's by geometrical clamp
Front position.One end of wireless microphone of the invention with Bluetooth transmission is provided with audio input port that can be relative with sound source, separately
One end is provided with switching device and charge port.In addition, the wireless microphone of the invention with Bluetooth transmission is additionally provided with volume control button,
The volume control button also serves as the pairing key matched with Bluetooth Receiver simultaneously.Understand present invention band bluetooth for the ease of user
LED light is additionally provided with the current working condition of the wireless microphone of transmission, the wireless microphone of the invention with Bluetooth transmission.
The present invention includes Audio Input Modules, the audio frequency process being sequentially connected electrically inside the wireless microphone with Bluetooth transmission
Module and bluetooth communication module；In addition, power supply module is additionally provided with the wireless microphone of the invention with Bluetooth transmission, including charging
Circuit, electric power management circuit and rechargeable lithium battary etc., so as to the electric energy needed for each module offer work, and using filling
Power port is connected with charger, to be charged to lithium battery.Wherein, Audio Input Modules receive external voice letter using pick-up head
Number, and export simulated audio signal to audio processing modules；Audio processing modules include audio coding/decoding circuit, for inciting somebody to action
The simulated audio signal of Audio Input Modules input is converted into corresponding digital audio and video signals；Bluetooth communication module is included at base band
Unit and RF processing unit are managed, for digital audio and video signals to be changed into Bluetooth signal, then by embedded with bluetooth antenna by indigo plant
Tooth signal is sent to Bluetooth Receiver.
Wireless microphone of the invention with Bluetooth transmission carries out signal transmission using bluetooth communication agreement, in same big field
Any interference can will not be produced for many people while use by closing, and will not also produce the phenomenon using central staccato, mode of operation
Simply, can be with automatic matching, without debugging frequency between the wireless microphone with Bluetooth transmission and Bluetooth Receiver of the invention
Noise-free effect can be realized, voice data output is stable, and elimination noise and echo function are added on circuit, it is possible to achieve
Graceful tonequality and real tone color；Volume adjusting key is provided with wireless microphone of the invention with Bluetooth transmission, sound is adjusted
It need not be can be achieved during amount by loudspeaker.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply between these entities or operation
There is any this actual relation or order.Moreover, term "comprising", " comprising " or its any other variant are intended to contain
Lid nonexcludability is included, so that process, method, article or equipment including a factor of system not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, by sentence " including one,,, " key element that limits, it is not excluded that
Also there is other identical element in the process including the key element, method, article, equipment or device.
For wireless microphone of the present invention with Bluetooth transmission, the form of realization is diversified.It is all the present invention
Within spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of wireless microphone with Bluetooth transmission, it is characterised in that including：Audio Input Modules, the sound being sequentially connected electrically
Frequency processing module and bluetooth communication module.
2. the wireless microphone as claimed in claim 1 with Bluetooth transmission, it is characterised in that the bluetooth communication module includes
Baseband processing unit and RF processing unit, the digital audio and video signals that audio processing modules are transmitted are changed into Bluetooth signal by it, so
Bluetooth signal is sent to Bluetooth Receiver by built-in Bluetooth antenna afterwards.
3. the wireless microphone as claimed in claim 1 with Bluetooth transmission, it is characterised in that described with the wireless of Bluetooth transmission
Sound volume control device is additionally provided with microphone.
4. the wireless microphone as claimed in claim 1 with Bluetooth transmission, it is characterised in that described with the wireless of Bluetooth transmission
Pairing key is additionally provided with microphone.
5. the wireless microphone as claimed in claim 1 with Bluetooth transmission, it is characterised in that the power supply module includes charging
Circuit, electric power management circuit and rechargeable battery.
6. the wireless microphone as claimed in claim 5 with Bluetooth transmission, it is characterised in that the rechargeable battery is lithium electricity
Pond.
7. the wireless microphone as claimed in claim 1 with Bluetooth transmission, it is characterised in that described with the wireless of Bluetooth transmission
Microphone is provided with geometrical clamp, and the wireless microphone with Bluetooth transmission can be fixedly clamped in the chest of user by the geometrical clamp
Front position.
8. the wireless microphone as claimed in claim 1 with Bluetooth transmission, it is characterised in that described with the wireless of Bluetooth transmission
One end of microphone is provided with audio input port, and the other end is provided with switching device and charge port.
9. the wireless microphone as claimed in claim 1 with Bluetooth transmission, it is characterised in that described with the wireless of Bluetooth transmission
LED light is additionally provided with microphone.
10. the wireless microphone as claimed in claim 1 with Bluetooth transmission, it is characterised in that on the dio Output Modules
It is additionally provided with audio amplifier circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891231.5A CN106998509A (en) | 2016-10-12 | 2016-10-12 | A kind of wireless microphone with Bluetooth transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891231.5A CN106998509A (en) | 2016-10-12 | 2016-10-12 | A kind of wireless microphone with Bluetooth transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106998509A true CN106998509A (en) | 2017-08-01 |
Family
ID=59431164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610891231.5A Pending CN106998509A (en) | 2016-10-12 | 2016-10-12 | A kind of wireless microphone with Bluetooth transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106998509A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513224A (en) * | 2018-04-25 | 2018-09-07 | 北京纽曼凤凰科技有限公司 | Wireless microphone based on Bluetooth BLE transmission |
| CN108810685A (en) * | 2018-06-06 | 2018-11-13 | 广州麦芮声电子有限公司 | A kind of digital microphone |
| CN110522414A (en) * | 2019-08-08 | 2019-12-03 | 中国人民解放军海军特色医学中心 | Pilot's spatial movement body dimension consciousness measuring system and its application |
| CN112616103A (en) * | 2020-12-29 | 2021-04-06 | 路姗姗 | Mask with Bluetooth microphone and method for communicating mask with mobile phone |
| CN112995819A (en) * | 2021-02-03 | 2021-06-18 | 深圳市志泽科技有限公司 | Wireless two-way communication system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101170325A (en) * | 2007-12-05 | 2008-04-30 | 新洋电子科技有限公司 | Bluetooth wireless microphone |
| KR20110135562A (en) * | 2010-06-11 | 2011-12-19 | 김해덕 | Helmet |
| CN204305282U (en) * | 2014-06-10 | 2015-04-29 | 乔明哲 | A kind of blue teeth wireless microphone |
-
2016
- 2016-10-12 CN CN201610891231.5A patent/CN106998509A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101170325A (en) * | 2007-12-05 | 2008-04-30 | 新洋电子科技有限公司 | Bluetooth wireless microphone |
| KR20110135562A (en) * | 2010-06-11 | 2011-12-19 | 김해덕 | Helmet |
| CN204305282U (en) * | 2014-06-10 | 2015-04-29 | 乔明哲 | A kind of blue teeth wireless microphone |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513224A (en) * | 2018-04-25 | 2018-09-07 | 北京纽曼凤凰科技有限公司 | Wireless microphone based on Bluetooth BLE transmission |
| CN108810685A (en) * | 2018-06-06 | 2018-11-13 | 广州麦芮声电子有限公司 | A kind of digital microphone |
| CN110522414A (en) * | 2019-08-08 | 2019-12-03 | 中国人民解放军海军特色医学中心 | Pilot's spatial movement body dimension consciousness measuring system and its application |
| CN112616103A (en) * | 2020-12-29 | 2021-04-06 | 路姗姗 | Mask with Bluetooth microphone and method for communicating mask with mobile phone |
| CN112995819A (en) * | 2021-02-03 | 2021-06-18 | 深圳市志泽科技有限公司 | Wireless two-way communication system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20170801 |