CN208623862U - A kind of microphone transmitters - Google Patents
A kind of microphone transmitters Download PDFInfo
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- CN208623862U CN208623862U CN201820466411.3U CN201820466411U CN208623862U CN 208623862 U CN208623862 U CN 208623862U CN 201820466411 U CN201820466411 U CN 201820466411U CN 208623862 U CN208623862 U CN 208623862U
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- frequency power
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Abstract
This application discloses a kind of microphone transmitters, including microphone transmitters main body and signature region, which is set to the outer surface of microphone transmitters main body, for carrying out information labeling.User can prevent obscuring for microphone transmitters, mistake is taken, misused others' microphone transmitters, greatly facilitates the routine use of user in signature region markup information, such as the ownership person of mark microphone transmitters.
Description
Technical field
This application involves microphone apparatus technical fields, more specifically to a kind of microphone transmitters.
Background technique
In order to realize sound recording, generally requires microphone transmitters and carry out voice collecting, while being received by receiver
Collect the sound of transmitter acquisition.
Generally for users to use, design structure can directly affect the property easy to use of user to microphone transmitters, because
This, it is necessary to design a kind of microphone transmitters for easily facilitating user and using.
Utility model content
In view of this, this application provides a kind of microphone transmitters, it is a kind of more user-friendly for providing
Microphone transmitters.
To achieve the goals above, it is proposed that scheme it is as follows:
A kind of microphone transmitters, comprising: microphone transmitters main body and signature region；
The signature region is set to the outer surface of the microphone transmitters main body, for carrying out information labeling.
Preferably, further includes: be embedded in the power conditioning circuitry of the microphone transmitters body interior, communication module,
Processing circuit；
The power conditioning circuitry is connect with the processing circuit, and radio frequency function is adjusted under the triggering of the processing circuit
Rate, radio-frequency power adjusted include at least the second radio-frequency power, and second radio-frequency power is the radio frequency for realizing near-field communication
Power；
The communication module is connect with the power conditioning circuitry, the communication module with second radio-frequency power with connect
It receives device pairing and establishes connection.
Preferably, the communication module pairing signal that search receiver is broadcasted on the channel of setting, with described second
Radio-frequency power sends response signal to the receiver, and is interacted respectively with second radio-frequency power with the receiver
Location code, to establish connection.
Preferably, further includes: be embedded in voice acquisition module, the coding module of the microphone transmitters body interior；
The voice data that the coding module acquires the voice acquisition module encodes, sound number after being encoded
According to.
Preferably, the coding module is connect with the processing circuit, and the coding module is by sound number after the coding
According to being sent to the processing circuit；
The communication module is connect with the processing circuit, and the communication module is with first radio-frequency power to having connected
The receiver send voice data after the coding, second radio-frequency power is less than first radio-frequency power.
Preferably, the communication module is also with first radio-frequency power to the receiver sending device information.
Preferably, the communication module includes antenna, and the transmitting-receiving of signal and data is carried out by the antenna.
Preferably, further includes:
It is set to the outer surface of the microphone transmitters main body, the mute key connecting with the processing circuit.
Preferably, further includes:
It is set to the outer surface of the microphone transmitters main body, is connect with the processing circuit, in recording and temporarily
Stop the recording switched between function Pause key.
Preferably, further includes:
It is set to the outer surface of the microphone transmitters main body, is connect with the processing circuit, connection shape is used to indicate
The signal lamp of state.
Preferably, further includes:
It is set to the outer surface of the microphone transmitters main body, is connect with the processing circuit, recording shape is used to indicate
The recording lamp of state.
It can be seen from the above technical scheme that microphone transmitters provided by the embodiments of the present application, including microphone hair
Emitter main body and signature region, which is set to the outer surface of microphone transmitters main body, for carrying out information mark
Note.User can prevent microphone transmitters in signature region markup information, such as the ownership person of mark microphone transmitters
Obscure, others' microphone transmitters are taken, misused to mistake, greatly facilitates the routine use of user.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of application for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of microphone transmitters structural schematic diagram disclosed in the embodiment of the present application；
Fig. 2 is the structural schematic diagram at the first visual angle of microphone transmitters disclosed in the embodiment of the present application；
Fig. 3 is the structural schematic diagram at the second visual angle of microphone transmitters disclosed in the embodiment of the present application；
Fig. 4 is a kind of microphone transmitters electrical structure schematic diagram disclosed in the embodiment of the present application；
The microphone transmitters that Fig. 5 illustrates the application interact schematic diagram with receiver；
Fig. 6 is another kind microphone transmitters electrical structure schematic diagram disclosed in the embodiment of the present application；
Fig. 7 is another microphone transmitters electrical structure schematic diagram disclosed in the embodiment of the present application；
Fig. 8 illustrates a kind of micro- class recording schematic diagram of a scenario.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
Referring to Fig. 1, Fig. 1 is a kind of microphone transmitters structural schematic diagram disclosed in the embodiment of the present application.
As shown in Figure 1, microphone transmitters include:
Microphone transmitters main body 11 and signature region 12；
The signature region 12 is set to the outer surface of the microphone transmitters main body 11, for carrying out information labeling.
Optionally, signature region can be fixed by the bracket in microphone transmitters main body, can also be directly covered in
The outer surface of microphone transmitters.
Signature region can be coated with the first material, which supports user sign on it using various writing pencils
Word.
In addition, signature region can also be display screen, the signing messages of input can be shown.The display screen can be with
It is touch display screen, user directly can input signing messages by touch display screen.Certainly, display screen can be with external data
Interface is supported to import signing messages by terminal, and is shown to the signing messages of importing.
Certainly, it is above-mentioned merely illustrate signature region several optional implementations, it is all can support carry out information mark
The implementation of note belongs within the application protection scope.
Microphone transmitters provided by the embodiments of the present application, user can such as mark Mike in signature region markup information
The ownership person etc. of wind transmitter, prevents obscuring for microphone transmitters, others' microphone transmitters, greatly side are taken, misused to mistake
User routine use.
Under a kind of optional scene, a microphone transmitters can be equipped with for each teacher, and match in each classroom
Set a common reception device.The microphone transmitters and common reception device that oneself can be used in each teacher establish connection, go forward side by side
The micro- class of row is recorded.
In such a scenario, since different teachers are equipped with respective microphone transmitters, microphone emits in order to prevent
Device is obscured, can be in the name of the signature zone marker teacher in microphone transmitters main body, to distinguish.
In conjunction with Fig. 2 and Fig. 3, further the structure of the microphone transmitters of the application is introduced.Wherein, Fig. 2 and Fig. 3
The structure of microphone transmitters is shown from the first visual angle and the second visual angle respectively.
It is shown in figure included by microphone transmitters:
1. mute key:
It is set to microphone transmitters body outer surface, is connect with processing circuit.It can be realized the key mute function that amplifies.
2. volume key:
It is set to microphone transmitters body outer surface, is connect with processing circuit.It can be realized and adjust volume function.
3. the hole MIC:
It is set to microphone transmitters body outer surface, built-in microphone sound hole.
4. record Pause key:
Be set to the outer surface of microphone transmitters main body, connect with processing circuit, for record with pause function it
Between switch.It can be realized key recording and pause function, the long-pressing key, which is realized to record, stops function.
5. recording lamp:
It is set to the outer surface of microphone transmitters main body, is connect with processing circuit, recording state is used to indicate.It can make
It is represented and is recorded with red, orange representative pause.
6. the hole MIC:
It is set to microphone transmitters body outer surface, built-in microphone sound hole.
7. the hole 3.5mmMIC:
It is set to microphone transmitters body outer surface, supports external headset.
8. TYPE-C interface:
Charging and data communication interface.
9. electricity lamp:
It is set to microphone transmitters body outer surface, is used to indicate state of charge.It can be set to tri coloured lantern, electricity >
40% for green, electricity < 40% be it is orange, electricity < 20% be red.
10. signal lamp:
It is set to the outer surface of microphone transmitters main body, is connect with processing circuit, connection status is used to indicate.
Successful connection can be set as green, flashed when unstable/not connected.
Power switch key:
Realize power on/off function.
Signature region:
It is set to the outer surface of microphone transmitters main body, for carrying out information labeling.
In next embodiment, the internal electric connection structure of microphone transmitters is introduced.
Referring to fig. 4, Fig. 4 is a kind of microphone transmitters electrical structure schematic diagram disclosed in the embodiment of the present application.
As shown in figure 4, microphone transmitters include:
It is embedded in the power conditioning circuitry 11, communication module 12, processing circuit 13 of microphone transmitters body interior.
The power conditioning circuitry 11 is connect with the processing circuit 13, is adjusted and is penetrated under the triggering of the processing circuit 13
Frequency power, radio-frequency power adjusted include at least the second radio-frequency power, and second radio-frequency power is to realize near-field communication
Radio-frequency power.
It is the second radio-frequency power, second radio-frequency power that power conditioning circuitry 11, which can adjust radio-frequency power, in the present embodiment
For the video power for realizing near-field communication, such as guarantee to receive within distance 10cm.It distinguishes therewith, the application is also
The first radio-frequency power can be defined, the second radio-frequency power is less than the first radio-frequency power.First radio-frequency power, which can be, to be able to carry out
The radio-frequency power of normal communication.
Power conditioning circuitry 11 may include several semiconductor devices, can be realized the adjustment to radio-frequency power size.
Processing circuit 13 can export radio-frequency power adjustment trigger signal, which can be electrical signal form or logical
Signal form is interrogated, under the triggering of the trigger signal, it is the second radio-frequency power that power conditioning circuitry 11, which can adjust radio-frequency power,.
The communication module 12 is connect with the power conditioning circuitry 11, and the communication module 12 is with the second radio frequency function
Connection is established in rate and receiver pairing.
Communication module 12 may include antenna, the second radio-frequency power exported by antenna with power conditioning circuitry 11 with connect
Receiving device, connection is established in pairing near field.
Corresponding in practical application, user can be by microphone transmitters close to receiver, with both guarantee can be with the
Connection is established in the pairing of two radio-frequency powers, and address code interaction finishes the latter two and establishes connection.
Pairing is carried out by low radio frequency power and establishes connection, is realized near field connection, is avoided the occurrence of other microphone transmitters
String frequency.
Optionally, communication module 12 can be 2.4G communication module, bluetooth module, any one in WIFI module.With
Communication module is for 2.4G communication module.It can choose 2-3 clean channels as communication in working frequency range and be used.Together
When, the degree that can be disturbed with monitoring frame loss rate and channel decides whether to choose new communication channel, it is ensured that communication robust
Property.
Microphone transmitters provided by the embodiments of the present application can be realized certainly in the case where not needing user's modulation parameter
It is dynamic to establish connection with receiver, using more convenient.Also, it is built by using the second radio-frequency power of low-power and receiver pairing
Near field connection is realized in vertical connection, avoids the occurrence of other microphone transmitters string frequencies.
Further, foregoing description communication module 12 can be established and be connected with second radio-frequency power and receiver pairing
It connects.Specifically:
Communication module 12 can on the channel of setting search receiver broadcast pairing signal, with the second radio frequency function
Rate sends response signal to the receiver, and interacts respective address code with the receiver with second radio-frequency power,
To establish connection.
Communication module 12 is in not-connected status after actuation, and can search on the channel of setting whether there is at this time connects
Receive the pairing signal of device broadcast.
Communication module 12, can be by antenna in power conditioning circuitry 11 when searching the pairing signal of receiver broadcast
Under second radio-frequency power of output, response signal is sent to receiver, response signal can be understood as the microphone transmitters and deposit
In the demand for carrying out pairing connection with receiver.
Further, communication module 12 and connects through antenna under the second radio-frequency power that power conditioning circuitry 11 exports
Receive the respective address code of device interaction.
The process of interaction address code that is, communication module 12 connects the address codes of microphone transmitters itself by antenna transmission,
Meanwhile the address code for the receiver that receiver is sent is received by antenna.After having interacted address code, receiver and microphone are sent out
Emitter establishes connection.
Schematic diagram is interacted with receiver referring to the microphone transmitters that Fig. 5, Fig. 5 illustrate the application.
In Fig. 5, microphone transmitters include processing circuit 13, power conditioning circuitry 11 and communication module 12.Wherein, it communicates
Module 12 is provided with antenna.
Corresponding, receiver is also equipped with antenna, and microphone transmitters are attached with receiver by respective antenna
Pairing, the process for connecting pairing are referred to above-mentioned introduction.
It is the signal of another kind microphone transmitters electrical structure disclosed in the embodiment of the present application with further reference to Fig. 6, Fig. 6
Figure.
Compared to shown in Fig. 4, microphone transmitters further comprise in the present embodiment: voice acquisition module 14, coding mould
Block 15.
The voice data that coding module 15 acquires voice acquisition module 14 encodes, voice data after being encoded.
It is further the signal of another microphone transmitters electrical structure disclosed in the embodiment of the present application referring to Fig. 7, Fig. 7
Figure.Comparison diagram 6 and Fig. 7 are it is found that coding module 15 can be connect with processing circuit 13, and coding module 15 is by sound after the coding
Data are sent to processing circuit 13.
Communication module 12 is connect with processing circuit 13, and communication module 12 is with first radio-frequency power to the reception having connected
Device sends voice data after the coding.
On this basis, communication module 12, can also be by Mike while sending the voice data of acquisition to receiver
The facility information of wind transmitter is sent to receiver with first radio-frequency power.Wherein, facility information identifies microphone hair
The unique identities of emitter.
It, can be by receiving by giving the audio data transmitting of the facility information of microphone transmitters and its acquisition to receiver
Device is transmitted to background devices.Background devices can be PC computer, server, cloud platform etc., support the function such as data storage, access
Energy.
For background devices, it can be previously stored with the binding relationship of facility information and user account, it is general
, the facility information of user account one microphone transmitters of corresponding binding, certainly, a user account can also be simultaneously
The facility information of multiple microphone transmitters is bound, the quantity corresponding relationship of the two can be without limitation.
After background devices receive voice data and facility information, bound by the way that inquiry corresponding relationship is determining with facility information
User account, and then voice data is saved to the user account.
A kind of micro- class recording schematic diagram of a scenario is illustrated referring to Fig. 8, Fig. 8.
Under the scene, each teacher is equipped with personal exclusive microphone transmitters, configures in each classroom
There is a receiver.
It can be with overseas broadcast pairing signal after receiver booting.The personal microphone transmitters that teacher carries oneself enter religion
Room keeps the two distance in several cm ranges by microphone transmitters close to receiver.Microphone transmitters search reception
Device broadcast pairing signal and with the second radio-frequency power returning response signal.Microphone transmitters and receiver are with the second radio frequency function
The respective address code of rate interaction, establishes connection after the completion of interaction.
Subsequent, teacher can acquire voice data by personal microphone transmitters, and obtain the voice number by receiver
According to.The device identification of itself can also be sent to together receiver by further microphone transmitters.Receiver can be further
Device identification and voice data are transmitted to background devices, by the user account of background devices inquiry and facility information binding, and
Voice data is saved to user account, realizes that the personal micro- class of teacher is recorded and is automatically stored.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment can be combined with each other between each embodiment, and same and similar part may refer to each other.
The foregoing description of the disclosed embodiments makes professional and technical personnel in the field can be realized or use the application.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (11)
1. a kind of microphone transmitters characterized by comprising microphone transmitters main body and signature region；
The signature region is set to the outer surface of the microphone transmitters main body, for carrying out information labeling.
2. microphone transmitters according to claim 1, which is characterized in that further include: it is embedded in the microphone transmitting
Power conditioning circuitry, communication module, the processing circuit of device body interior；
The power conditioning circuitry is connect with the processing circuit, and radio-frequency power is adjusted under the triggering of the processing circuit, is adjusted
Radio-frequency power after whole includes at least the second radio-frequency power, and second radio-frequency power is the radio-frequency power for realizing near-field communication；
The communication module is connect with the power conditioning circuitry, and the communication module is with second radio-frequency power and receiver
Connection is established in pairing.
3. microphone transmitters according to claim 2, which is characterized in that the communication module is searched on the channel of setting
The pairing signal of rope receiver broadcast sends response signal to the receiver with second radio-frequency power, and with described the
Two radio-frequency powers interact respective address code with the receiver, to establish connection.
4. microphone transmitters according to claim 2, which is characterized in that further include: it is embedded in the microphone transmitting
The voice acquisition module of device body interior, coding module；
The voice data that the coding module acquires the voice acquisition module encodes, voice data after being encoded.
5. microphone transmitters according to claim 4, which is characterized in that the coding module and the processing circuit connect
It connects, the coding module is by audio data transmitting after the coding to the processing circuit；
The communication module is connect with the processing circuit, and the communication module is with the first radio-frequency power to connecing described in having connected
It receives device and sends voice data after the coding, second radio-frequency power is less than first radio-frequency power.
6. microphone transmitters according to claim 5, which is characterized in that the communication module is also with first radio frequency
Power is to the receiver sending device information.
7. microphone transmitters according to claim 2, which is characterized in that the communication module includes antenna, passes through institute
State the transmitting-receiving that antenna carries out signal and data.
8. according to the described in any item microphone transmitters of claim 2-7, which is characterized in that further include:
It is set to the outer surface of the microphone transmitters main body, the mute key connecting with the processing circuit.
9. according to the described in any item microphone transmitters of claim 2-7, which is characterized in that further include:
It is set to the outer surface of the microphone transmitters main body, is connect with the processing circuit, for recording and pause function
The recording switched between energy Pause key.
10. according to the described in any item microphone transmitters of claim 2-7, which is characterized in that further include:
It is set to the outer surface of the microphone transmitters main body, is connect with the processing circuit, is used to indicate connection status
Signal lamp.
11. according to the described in any item microphone transmitters of claim 2-7, which is characterized in that further include: it is set to the wheat
The outer surface of gram wind transmitter main body, connect with the processing circuit, is used to indicate the recording lamp of recording state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466411.3U CN208623862U (en) | 2018-04-03 | 2018-04-03 | A kind of microphone transmitters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466411.3U CN208623862U (en) | 2018-04-03 | 2018-04-03 | A kind of microphone transmitters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208623862U true CN208623862U (en) | 2019-03-19 |
Family
ID=65699408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820466411.3U Active CN208623862U (en) | 2018-04-03 | 2018-04-03 | A kind of microphone transmitters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208623862U (en) |
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2018
- 2018-04-03 CN CN201820466411.3U patent/CN208623862U/en active Active
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