CN208836420U - A kind of intelligent radio sound box system - Google Patents
A kind of intelligent radio sound box system Download PDFInfo
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- CN208836420U CN208836420U CN201821564069.7U CN201821564069U CN208836420U CN 208836420 U CN208836420 U CN 208836420U CN 201821564069 U CN201821564069 U CN 201821564069U CN 208836420 U CN208836420 U CN 208836420U
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- sound box
- speaker
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- network communication
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Abstract
The utility model discloses a kind of intelligent radio sound box systems, including mobile terminal, Speaker Controller and voice box group, the Speaker Controller includes network communication module, first bluetooth module and processor, the input terminal of the processor and the output end of network communication module connect, the output end of the processor is connect with the input terminal of the first bluetooth module, the mobile terminal and network communication module are wirelessly connected, the voice box group include main sound box and several from speaker, the main sound box includes the second bluetooth module and VHF transmitter, the output end of second bluetooth module is connect with the input terminal of VHF transmitter, it is described from speaker include VHF receiver.The utility model is additionally arranged mobile terminal, is controlled by mobile terminal sound equipment group convenient for user；Meanwhile main sound box and being communicated between speaker by VHF frequency range, it is more suitable for using outdoors compared with the existing technology.The utility model can be widely applied to sound-box device.
Description
Technical field
The utility model relates to sound-box device, especially a kind of intelligent radio sound box system.
Background technique
With social development, the entertainment way that people are pursued is more and more, wherein for the middle-aged and the old, three or five
An activity of amusing and diverting oneself well has been become to singing and dancing on square in a cluster.In addition, for young man, to open air
Participate in the activity that music party is also a kind of prevalence.And these activities generally require to use sound box system.
Current sound box system is usually made of controller and several speakers, but holds activity outdoors, speaker it
Between the distance put may farther out, and traditional Blue-tooth communication method is affected by distance.Meanwhile Field Force is numerous,
The interference signal that electronic equipment is issued can cause more apparent shadow to the communication between two bluetooth equipments apart from each other
It rings.Therefore traditional Bluetooth communication scheme is not suitable for open air.In addition, in outdoor activities, person in charge may need often
It runs, therefore control simultaneously inconvenience to speaker by fixed controller.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is that: it provides a kind of convenient for control and suitable for open air
Intelligent radio sound box system.
Technical solution adopted in the utility model is:
A kind of intelligent radio sound box system, including mobile terminal, Speaker Controller and voice box group, the Speaker Controller packet
Include network communication module, the first bluetooth module and processor, the input terminal of the processor and the output end of network communication module
Connection, the output end of the processor are connect with the input terminal of the first bluetooth module, the mobile terminal and network communication module
Be wirelessly connected, the voice box group include main sound box and several from speaker, the main sound box include the second bluetooth module and
The output end of VHF transmitter, second bluetooth module is connect with the input terminal of VHF transmitter, and described from speaker includes that VHF connects
Device is received, the VHF transmitter and VHF receiver wirelessly communicate, and first bluetooth module and the second bluetooth module wirelessly communicate.
Further, the Speaker Controller further includes touch screen, the output end of the touch screen and the input terminal of processor
Connection.
Further, the Speaker Controller further includes self-lock switch, and the self-lock switch is connected to network communication module
Power input.
Further, the main sound box and rechargeable battery is equipped with from speaker.
Further, bar antenna is respectively connected on the VHF transmitter and VHF receiver.
Further, the network communication module is 4G module or is WIFI module.
The beneficial effects of the utility model are: the utility model is additionally arranged mobile terminal, the mobile terminal passes through network
Communication module is communicated with Speaker Controller, and then Speaker Controller is communicated by the communication mode of bluetooth with main sound box, so that with
Family controls speaker using mobile terminal in which can be convenient；Meanwhile main sound box and between speaker pass through VHF frequency range into
Row communication, the frequency range have longer communication distance and stronger anti-interference ability, the bandwidth of VHF frequency range relative to Bluetooth communication
Substantially application scenarios of less demanding to sound quality as outdoor environment be can satisfy.
Detailed description of the invention
Fig. 1 is a kind of module frame chart of the intelligent radio sound box system of specific embodiment of the utility model.
Specific embodiment
The utility model is further detailed with specific embodiment with reference to the accompanying drawings of the specification.
Referring to Fig.1, a kind of intelligent radio sound box system, including mobile terminal, Speaker Controller and voice box group, the speaker
Controller includes network communication module, the first bluetooth module and processor, the input terminal and network communication module of the processor
Output end connection, the output end of the processor connect with the input terminal of the first bluetooth module, the mobile terminal and network
Communication module is wirelessly connected, the voice box group include main sound box and several from speaker, the main sound box includes second blue
The output end of tooth module and VHF transmitter, second bluetooth module is connect with the input terminal of VHF transmitter, described from speaker
Including VHF receiver, the VHF transmitter and VHF receiver are wirelessly communicated, first bluetooth module and the second bluetooth module
Wireless communication.The VHF refers to very high frequency(VHF), that is, refers to frequency band by the radiobeam of 30MHz to 300MHz.
Wherein, mobile terminal, for sending first control signal to the network communication module of Speaker Controller, so that speaker
Controller controls voice box group according to first control signal, such as switching song and adjusting volume.The mobile terminal can
To be the hardware devices such as mobile phone, plate or remote controler.
Network communication module for receiving the first control signal of mobile terminal transmission, and first control signal is sent
To processor.The network communication module can be realized using WIFI module or 4G module.The network communication module can be with
Pass through the interfaces such as serial ports or USB and processor communication.
Processor for carrying out signal processing according to the first control signal of network communication module, and passes through the first bluetooth
Module sends second control signal to the second bluetooth module of main sound box, to control main sound box.The letter of the processor
Number control process is not related to the improvement on software approach, can use existing chip microcontroller.The processor can pass through
The modes such as serial ports or USB are communicated with the first bluetooth module.
Main sound box for playing music according to second control signal, while by VHF transmitter, connecing to from the VHF of speaker
It receives device broadcast third and controls signal, so that controlling signal according to third from speaker is played simultaneously music, those skilled in the art can
Flexibly to choose the working frequency of VHF receiver and VHF transmitter according to actual needs.Certainly, main sound box is for the ease of signal
Processing, also can be set processor.Main sound box and necessarily include such as power amplifier, loudspeaker and the necessary ministry of electronics industry of power supply from speaker simultaneously
Part.
The working principle of the utility model are as follows: mobile terminal sends first control signal, speaker control to Speaker Controller
Device generates second control signal according to first control signal to control sound equipment group.Wherein, the main sound box in voice box group and
It is communicated from speaker by VHF frequency range.
Referring to Fig.1, as preferred embodiment, the Speaker Controller further includes touch screen, the output of the touch screen
End is connect with the input terminal of processor.Touch screen is set, mostly a kind of control mode can be provided for user.In the present embodiment,
User can operate voice box group by touch screen.
As preferred embodiment, the Speaker Controller further includes self-lock switch, and the self-lock switch is connected to network
The power input of communication module.One end of the self-lock switch is connected to the power input of network communication module, it is described from
The other end of lock-switch connects positive pole.I.e. network communication module carries out taking electricity by self-lock switch, when self-lock switch disconnects
When, the working power of network communication module is disconnected.The present embodiment can star or terminate the control of mobile terminal.
As preferred embodiment, in order to promote the convenience of this system, the main sound box and being equipped with from speaker fills
Battery.
Connect on the VHF transmitter and VHF receiver as preferred embodiment in order to promote the performance of VHF frequency range
It is connected to bar antenna.
As preferred embodiment, the network communication module is 4G module or is WIFI module.
It is to be illustrated to the preferable implementation of the utility model, but the utility model is not limited to the reality above
Example is applied, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Shape or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of intelligent radio sound box system, it is characterised in that: including mobile terminal, Speaker Controller and voice box group, the sound
Case controller includes network communication module, the first bluetooth module and processor, the input terminal and network communication mould of the processor
The output end of block connects, and the output end of the processor is connect with the input terminal of the first bluetooth module, the mobile terminal and net
Network communication module is wirelessly connected, the voice box group include main sound box and several from speaker, the main sound box includes second
The output end of bluetooth module and VHF transmitter, second bluetooth module is connect with the input terminal of VHF transmitter, described from sound
Case includes VHF receiver, and the VHF transmitter and VHF receiver wirelessly communicate, first bluetooth module and the second bluetooth mould
Block wireless communication.
2. a kind of intelligent radio sound box system according to claim 1, it is characterised in that: the Speaker Controller further includes
Touch screen, the output end of the touch screen and the input terminal of processor connect.
3. a kind of intelligent radio sound box system according to claim 1, it is characterised in that: the Speaker Controller further includes
Self-lock switch, the self-lock switch are connected to the power input of network communication module.
4. a kind of intelligent radio sound box system according to claim 1, it is characterised in that: the main sound box and from speaker
It is equipped with rechargeable battery.
5. a kind of intelligent radio sound box system according to claim 1, it is characterised in that: the VHF transmitter and VHF connect
It receives and is respectively connected with bar antenna on device.
6. a kind of intelligent radio sound box system according to claim 1-5, it is characterised in that: the network communication
Module is 4G module or is WIFI module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564069.7U CN208836420U (en) | 2018-09-25 | 2018-09-25 | A kind of intelligent radio sound box system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564069.7U CN208836420U (en) | 2018-09-25 | 2018-09-25 | A kind of intelligent radio sound box system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208836420U true CN208836420U (en) | 2019-05-07 |
Family
ID=66318417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821564069.7U Active CN208836420U (en) | 2018-09-25 | 2018-09-25 | A kind of intelligent radio sound box system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208836420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114339547A (en) * | 2022-01-12 | 2022-04-12 | 恒玄科技(上海)股份有限公司 | Sound box assembly, intelligent equipment, wireless audio playing system and communication method |
-
2018
- 2018-09-25 CN CN201821564069.7U patent/CN208836420U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114339547A (en) * | 2022-01-12 | 2022-04-12 | 恒玄科技(上海)股份有限公司 | Sound box assembly, intelligent equipment, wireless audio playing system and communication method |
| CN114339547B (en) * | 2022-01-12 | 2024-02-27 | 恒玄科技(上海)股份有限公司 | Sound box assembly, intelligent device, wireless audio playing system and communication method |
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