CN208402105U - A kind of Audio Controller of combinable children exchange and education - Google Patents
A kind of Audio Controller of combinable children exchange and education Download PDFInfo
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- CN208402105U CN208402105U CN201820370241.9U CN201820370241U CN208402105U CN 208402105 U CN208402105 U CN 208402105U CN 201820370241 U CN201820370241 U CN 201820370241U CN 208402105 U CN208402105 U CN 208402105U
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Abstract
The utility model relates to the Audio Controllers of a kind of combinable children exchange and education, it includes controller ontology, and it is arranged in the intrinsic control circuit of controller, control circuit includes master controller, master controller carries out information exchange through network connecting module and existing mobile terminal, and the children customized in advance exchange and education content data are transmitted in master controller by mobile terminal；The data received are transmitted in storage card and store by master controller, and send data in audio decoder through IIS audio driver, and decoded audio data is transmitted to loudspeaker or audio output interface；The control terminal of master controller is connect with IO control port, and IO control port is connect with key and LED display lamp respectively；The audio data that microphone is transmitted to is transmitted to IIS audio driver after audio decoder, it is transmitted in master controller by IIS audio driver, and it is transmitted in storage card and is stored by master controller, and the audio data is transmitted to mobile terminal through network transmission module.
Description
Technical field
The utility model relates to a kind of Audio Controllers, especially with regard to a kind of audio that combinable children exchange and educate
Controller.
Background technique
Existing MP3 player is a kind of portable music player.Internal memory can be stored hundreds and thousands of
MP3 song.These songs need to be previously downloaded in memory.Portable blue-tooth speaker can sound computer, in mobile phone
Frequency content is received by bluetooth and is played back in real time；Itself uses data flow playing function, when broadcasting, occupy mobile phone
Bluetooth channels, at this moment cell phone incoming call or other have the function of priority that can close the Bluetooth channels so that in music
It is disconnected；In addition, only one speaker plays music after establishing with the bluetooth connection of mobile phone, two or more sounds cannot be allowed
Case plays different music.The portable music or story player that children use, it is common that the standalone-player of MP3, content update
It is more troublesome；And parent has to provide tablet computer, mobile phone etc., and it is unfavorable to health, it is right using also not convenient enough for children
In children's maloperation, contacting unsuitable Web content can not effectively be controlled.Streaming Media refer to using stream transmission by the way of
The media formats that Internet is played；Streaming Media is called streaming video, it refers to businessman with a video delivery server section
Mesh is issued as data packet, is transmitted on network.After user decompresses these data by decompression apparatus, program will picture
It is played back like that before sending.WiFi network radio is by WiFi access internet, in the audio for playing network radio station
Hold.Currently on the market be all only listening function player.
When stream media technology to listen to some network radio station every time, all from the beginning, the part listened can not be remembered.Net
Network radio lacks two-way interaction.Listening to content cannot customize.
Summary of the invention
In view of the above problems, the object of the present invention is to provide the audio frequency controls of a kind of combinable children exchange and education
Device is able to achieve and is detached from mobile phone autonomous working, effectively controls the unsuitable Web content of child getting in contact.
To achieve the above object, the utility model takes following technical scheme: a kind of combinable children exchange and education
Audio Controller, it is characterised in that: it includes controller ontology, and setting in the intrinsic control circuit of the controller and
Key, power switch, LED display lamp, loudspeaker and microphone on the controller body outer surface are set；It is described to press
Key, power switch, LED display lamp, loudspeaker and microphone are connect with the control circuit；The control circuit includes master control
Device, battery, network connecting module, storage card, IIS audio driver, IO control port and audio decoder processed；The main control
Device is powered by the battery, and the master controller carries out information exchange through the network connecting module and existing mobile terminal, by
The children customized in advance exchange and education content data are transmitted in the master controller by the mobile terminal；The main control
The data received are transmitted in the storage card and store by device, and send data to through the IIS audio driver described
In audio decoder, decoded audio data is transmitted to the loudspeaker or audio output interface；The control of the master controller
End processed is connect with multiple IO control ports, and each IO control port is connect with the key and LED display lamp respectively；Institute
It states the audio data that microphone is transmitted to and is transmitted to the IIS audio driver after the audio decoder, by the IIS sound
Frequency driver is transmitted in the master controller, and is transmitted in the storage card and is stored by the master controller, and passed through
The audio data is transmitted to the mobile terminal by the network transmission module.
Further, the key is located at controller ontology left end, and the LED display lamp is located at the controller ontology
Right end, the power switch are located at controller ontology right end lower part；The loudspeaker and microphone are arranged at the controller
On this body sidewall.
Further, the key includes channel selection key, volume button, progress regulating key and record button, and the channel selection is pressed
Key, volume button and progress regulating key are disposed as two.
Further, the LED display lamp includes electricity display lamp and network state display lamp.
Further, the audio output interface is arranged on described this body sidewall of controller.
Further, the control circuit further includes the flash memory connecting with the master controller.
Further, the control circuit further includes voltage transformation module, between the battery and the master controller
It is provided with the voltage transformation module.
Further, the master controller uses the main control chip of model MT7688.
Further, the battery is charged using magnetic-type charged form.
Further, the network connecting module uses WiFi, bluetooth or 3G, 4G, 5G cellular network link block.
Because the utility model adopts the above technical scheme, it has the following advantages: 1, the utility model allows child to have
Portable equipment, can listen to the audio content that parent has customized for it, such as story, and nursery rhymes realize child and adult, with other children
Speech exchange between son, with public number realizes that being detached from mobile phone works independently.2, the utility model can make child listen to audio
Blind operation is inside perhaps realized in chat process, without viewing, passes through button operation.3, the utility model, which plays, listens to
All the elements are all configured management by the mobile terminal of parent, in monitoring, effectively control the unsuitable net of child getting in contact
Network content.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the control circuit structural representation of the utility model.
Specific embodiment
In the description of the present invention, it is to be understood that, the orientation or position of the instructions such as term " on ", "lower" "left", "right"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limitation of the present invention.The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, the utility model provides the Audio Controller of a kind of combinable children exchange and education comprising control
Device ontology 1 processed, and the control circuit being arranged in controller ontology 1 and the key being arranged on 1 outer surface of controller ontology,
Power switch 2, LED display lamp, loudspeaker and microphone.Key, power switch 2, LED display lamp, loudspeaker and microphone are equal
It connects to the control circuit.Key is located at 1 left end of controller ontology, and LED display lamp is located at 1 right end of controller ontology, power switch 2
Positioned at 1 right end lower part of controller ontology.Loudspeaker and microphone are arranged on 1 side wall of controller ontology.
In above-described embodiment, key includes channel selection key 3, volume button 4 and progress regulating key 5, and each key can be with
It is set as two, such as volume button 4 is set as that volume turns key down and volume tunes up key.Key further includes a record button 6,
For starting sound-recording function.
In the various embodiments described above, LED display lamp includes electricity display lamp 7 and network state display lamp 8, is respectively used to show
State of charge and network connection state.
In the various embodiments described above, it is additionally provided with audio output interface on 1 side wall of controller ontology, for connecting with earphone
It connects, output audio signal.
In a preferred embodiment, as shown in Fig. 2, control circuit includes master controller, battery, network connection mould
Block, storage card, IIS audio driver, IO control port and audio decoder.Master controller is battery powered, master controller warp
Network connecting module and existing mobile terminal carry out information exchange, by mobile terminal will the children that customized in advance exchange and education in
Hold data to be transmitted in master controller.The data received are transmitted in storage card and store by master controller, and drive through IIS audio
Dynamic device is sent data in audio decoder, and decoded audio data is transmitted to loudspeaker and audio output interface, through raising
Sound device plays out, or the earphone through connecting with audio output interface plays out.The control terminal of master controller and multiple IO are controlled
Port connection processed, each IO control port are connect with key and LED display lamp respectively, by exporting by the data of key control master controller
Type.When record button 6 starts, the audio data that microphone is transmitted to is transmitted to IIS audio driver after audio decoder,
It is transmitted in master controller by IIS audio driver, and is transmitted in storage card and is stored by master controller, while through network
The audio data is transmitted to mobile terminal by transmission module.
In above-described embodiment, control circuit further includes flash memory, and master controller is connect with flash memory, and the data received are synchronous
It stores to flash memory.
In the various embodiments described above, control circuit further includes voltage transformation module, is arranged between battery and master controller
There is voltage transformation module, so that the voltage class for exporting battery is converted to the supply voltage suitable for master controller.
In the various embodiments described above, master controller uses the main control chip of model MT7688.
In the various embodiments described above, battery is charged using magnetic-type charged form.
In the various embodiments described above, network connecting module can be using the cellular networks connection such as WiFi, bluetooth or 3G, 4G, 5G
Module.
In conclusion when the utility model is used, prompting state, packet by electricity display lamp 7 after the opening of power switch 2
It is low to include battery capacity；Network-in-dialing or disconnection prompt state by network state display lamp 8.According to current where channel selection key 3
Network radio station, loudspeaker or earphone play the audio content of this, and the broadcasting of another radio station can be switched to by channel selection key 3
Corresponding audio content.The corresponding content in all radio station is all to be configured by the mobile terminal of parent, and pass through network connection
In module transfer to master controller.In any audio content of uppick, record button 6 is pressed, the recording of itself will become
Audio content replies to the sender of the audio content of original uppick.
The various embodiments described above are merely to illustrate the utility model, and structure and size, setting position and the shape of each component are all
Can be varied, on the basis of technical solutions of the utility model, it is all according to the utility model principle to individual part into
Capable improvement and equivalents, should not exclude except the protection scope of the utility model.
Claims (10)
1. a kind of Audio Controller of combinable children exchange and education, it is characterised in that: it includes controller ontology, Yi Jishe
Set the intrinsic control circuit of the controller and be arranged on the controller body outer surface key, power switch,
LED display lamp, loudspeaker and microphone；The key, power switch, LED display lamp, loudspeaker and microphone with the control
Circuit connection processed；
The control circuit includes master controller, battery, network connecting module, storage card, IIS audio driver, IO control terminal
Mouth and audio decoder；The master controller is powered by the battery, and the master controller is through the network connecting module and now
There is mobile terminal to carry out information exchange, is transmitted to the children customized in advance exchange and education content data by the mobile terminal
In the master controller；The data received are transmitted in the storage card and store by the master controller, and through the IIS sound
Frequency driver is sent data in the audio decoder, and decoded audio data is transmitted to the loudspeaker or audio is defeated
Outgoing interface；The control terminal of the master controller is connect with multiple IO control ports, each IO control port respectively with institute
Key is stated to connect with LED display lamp；The audio data that the microphone is transmitted to is transmitted to described after the audio decoder
IIS audio driver is transmitted in the master controller by the IIS audio driver, and is transmitted to by the master controller
It is stored in the storage card, and the audio data is transmitted to the mobile terminal through the network connecting module.
2. the Audio Controller of a kind of combinable children exchange and education as described in claim 1, it is characterised in that: described to press
Key mapping is located at the controller ontology right end in controller ontology left end, the LED display lamp, and the power switch is located at
Controller ontology right end lower part；The loudspeaker and microphone are arranged on described this body sidewall of controller.
3. the Audio Controller of a kind of combinable children exchange and education as described in claim 1, it is characterised in that: described to press
Key includes channel selection key, volume button, progress regulating key and record button, and the channel selection key, volume button and progress are adjusted
Key is disposed as two.
4. the Audio Controller of a kind of combinable children exchange and education as described in claim 1, it is characterised in that: described
LED display lamp includes electricity display lamp and network state display lamp.
5. the Audio Controller of a kind of combinable children exchange and education as described in claim 1, it is characterised in that: the sound
Frequency output interface is arranged on described this body sidewall of controller.
6. the Audio Controller of a kind of combinable children exchange and education as described in claim 1, it is characterised in that: the control
Circuit processed further includes the flash memory connecting with the master controller.
7. the Audio Controller of a kind of combinable children exchange and education as described in claim 1 or 6, it is characterised in that: institute
Stating control circuit further includes voltage transformation module, and the voltage conversion is provided between the battery and the master controller
Module.
8. the Audio Controller of a kind of combinable children exchange and education as described in claim 1 or 6, it is characterised in that: institute
State the main control chip that master controller uses model MT7688.
9. the Audio Controller of a kind of combinable children exchange and education as described in claim 1 or 6, it is characterised in that: institute
Battery is stated to charge using magnetic-type charged form.
10. the Audio Controller of a kind of combinable children exchange and education as described in claim 1 or 6, it is characterised in that: institute
Network connecting module is stated using WiFi, bluetooth or 3G, 4G, 5G cellular network link block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370241.9U CN208402105U (en) | 2018-03-19 | 2018-03-19 | A kind of Audio Controller of combinable children exchange and education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370241.9U CN208402105U (en) | 2018-03-19 | 2018-03-19 | A kind of Audio Controller of combinable children exchange and education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208402105U true CN208402105U (en) | 2019-01-18 |
Family
ID=65063136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820370241.9U Active CN208402105U (en) | 2018-03-19 | 2018-03-19 | A kind of Audio Controller of combinable children exchange and education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208402105U (en) |
-
2018
- 2018-03-19 CN CN201820370241.9U patent/CN208402105U/en active Active
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