CN213028445U - Intelligent sound box - Google Patents
Intelligent sound box Download PDFInfo
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- CN213028445U CN213028445U CN202022241924.4U CN202022241924U CN213028445U CN 213028445 U CN213028445 U CN 213028445U CN 202022241924 U CN202022241924 U CN 202022241924U CN 213028445 U CN213028445 U CN 213028445U
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Abstract
The utility model discloses an intelligent sound box, a main control platform and an external platform, wherein the main control platform comprises a main control chip and an operating system operating in the main control chip, the external platform comprises a plurality of microphones, a touch display screen, a Bluetooth module, a Zigbee module and a loudspeaker, pins of the main control chip are respectively connected with the microphones, the touch display screen, the Bluetooth module, the Zigbee module and the loudspeaker, and the main control chip is connected with the Internet through the Zigbee module; the main control chip is connected with the intelligent household equipment and/or the intelligent mobile phone through the Bluetooth module. The invention has the advantages that: the communication network can be added on the basis of basic functions of music playing and the like by adopting the sound box, so that information can be acquired through the network and displayed through the display screen, and the functional usability and the integrated intelligence of the sound box are improved; and meanwhile, the network interface function is reserved, the intelligent home can be connected to the control of the intelligent home, and only networking setting is needed.
Description
Technical Field
The utility model relates to an intelligence living equipment field, in particular to intelligence audio amplifier.
Background
With the development of science and technology, the sound box also develops from the traditional sound box to the intelligent sound box, but the sound box in the prior art is still only limited to basic functions of amplifying voice, music and the like, and still has defects on furniture control and information display.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an intelligent sound box which is used for increasing the intelligentization and networking degree of the sound box and displaying information such as weather.
In order to achieve the purpose, the invention adopts the technical scheme that: an intelligent sound box comprises a main control platform and an external platform, wherein the main control platform comprises a main control chip and an operating system running in the main control chip, the external platform comprises a plurality of microphones, a touch display screen, a Bluetooth module, a Zigbee module and a loudspeaker, pins of the main control chip are respectively connected with the plurality of microphones, the touch display screen, the Bluetooth module, the Zigbee module and the loudspeaker, and the main control chip is connected with the Internet through the Zigbee module; the main control chip is connected with the intelligent household equipment and/or the intelligent mobile phone through the Bluetooth module.
The main control chip is connected with the voice processing chip and is used for performing semantic recognition on voice signals acquired through the microphone.
The intelligent household equipment comprises an automatic curtain system and/or an automatic lighting system.
And the operating system installed in the master control system is a self-beautifying operating system.
The loudspeaker box further comprises a battery, the battery module comprises a lithium battery, a charging circuit and a USB interface, the lithium battery supplies power for each power utilization module in the loudspeaker box, the lithium battery is connected with the USB interface through the charging circuit, and the USB interface is used for being connected with an external power supply and used for charging the lithium battery.
The main control chip is connected with the background server through the Zigbee module, and data displayed on the touch display screen is acquired through the background server.
The main control platform is realized by adopting a raspberry group development board.
The intelligent sound box further comprises a sound box switch key and an indicator lamp, and the main control chip is respectively connected with the switch key and the indicator lamp.
The invention has the advantages that: the communication network can be added on the basis of basic functions of music playing and the like by adopting the sound box, so that information can be acquired through the network and displayed through the display screen, and the functional usability and the integrated intelligence of the sound box are improved; and meanwhile, the network interface function is reserved, the intelligent home can be connected to the control of the intelligent home, and only networking setting is needed.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
fig. 1 is a structural schematic diagram of the present invention.
Detailed Description
The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.
This application carries out the audio amplifier upgrading at prior art audio amplifier. The device can enable people to surf the internet by voice or directly surf the internet through the touch screen, and can play songs, know weather forecast, inquire stock market and other internet information, and the information can be displayed through the display after being acquired. Meanwhile, the intelligent household equipment can be controlled, for example, lamps and lanterns are turned on or off, curtains are opened, and the like, and the reserved control interface is arranged on the sound box, such as a Bluetooth module. The following is a detailed description:
as shown in fig. 1, an intelligent sound box includes a main control platform and a peripheral platform, wherein the main control platform includes a main control chip and an operating system running therein, and is mainly used for data processing and control; the peripheral hardware platform includes a plurality of microphones, touch-control display screen, bluetooth module, Zigbee module, loudspeaker and loudspeaker circuit, and main control chip constitutes the most basic function of audio amplifier through drawing inferior and loudspeaker circuit: and (6) playing music. The touch display screen is used for displaying data information and actively selecting and inputting data by operating the touch screen; the microphone is used for recording voice information; the Bluetooth module and the Zigbee module are used for expanding wireless network information and enabling the wireless network information to have a wireless communication function. Pins of the main control chip are respectively connected with the plurality of microphones, the touch display screen, the Bluetooth module, the Zigbee module and the loudspeaker, and the main control chip is connected with the Internet through the Zigbee module; the main control chip is connected with the intelligent household equipment and/or the intelligent mobile phone through the Bluetooth module.
The microphones are mainly used for recording voice, and generally comprise two microphones, so that voice signals sent by a user can be better recorded. In order to carry out semantic recognition, the main control chip is connected with the voice processing chip and is used for carrying out semantic recognition on the voice signals acquired by the microphone. The voice processing chip adopts a special chip to recognize semantics and semantic keywords. Or voice recognition software such as Baidu voice recognition software, message flight voice recognition and the like is installed through the voice chip. The recognized voice result is fed back to the main control chip and the main control chip carries out control operation.
The sound box is internally provided with a plurality of communication modules: the Bluetooth module, the 2G module and the zigbee module are used for respectively realizing communication with different devices. If the main control chip is connected with the internet through the Zigbee module or the 2G chip and is used for acquiring network information so as to realize that the main control chip controls the display screen to display weather, time and the like; the main control chip is connected with the intelligent household equipment and/or the intelligent mobile phone through the Bluetooth module/2G module. The intelligent household can be controlled by connecting the intelligent mobile phone or the sound box can be used as the mobile phone to be externally placed by connecting the intelligent mobile phone. The household equipment is connected mainly according to the communication capacity of different household equipment, and the smart home with mainstream market can be met by 2G, Bluetooth and the like. If the intelligent household is connected through a network, the intelligent household equipment comprises an automatic curtain system and/or an automatic lighting system. After the voice is recognized by the sound box, the voice is sent to the automatic curtain system or the automatic lighting system through the network, and then the light or the curtain is opened and closed.
The main control platform is realized by adopting a raspberry development board, the development board is provided with a main control chip and a corresponding system which can be installed on the chip, the main control chip can be confirmed according to the model of the actual development board, if the raspberry development board 3B + development board is adopted, the main control chip is constructed by adopting a CPU with model BCM2837B0, and the operating system installed in the main control system is a self-beautifying operating system in the application.
Furthermore, in order to keep the duration of the voice message, a lithium battery is adopted for supplying power, the battery module comprises a lithium battery, a charging circuit and a USB interface, the lithium battery supplies power for each power utilization module in the voice box, the lithium battery is connected with the USB interface through the charging circuit, and the USB interface is used for being connected with an external power supply and used for charging the lithium battery. The charging equipment can charge for the lithium battery, thereby ensuring the use of the intelligent sound box.
The main control chip plays acquired weather, songs, videos and other data through the display screen to expand functions of the loudspeaker box, the main acquisition mode comprises the steps that the main control chip is connected with a background server through a Zigbee module/2G/WIFI, the background server refers to the Internet or some special platforms and is used for acquiring corresponding data, such as a Chinese weather meteorological platform, stock market of network data, weather and the like, and the main control chip is used for controlling the data displayed on the touch display screen after the data are acquired through the background server.
Furthermore, intelligent audio amplifier still includes audio amplifier switch button and pilot lamp, and main control chip connects switch button and pilot lamp respectively. The sound box switch is mainly a power switch and is arranged on a circuit between the lithium battery and the main control chip so as to control power supply; the indicating switch is used for indicating the power supply, and the color of the indicating lamp is controllable, including red and green, so that whether the power supply is supplied or not is displayed in color.
By installing the open-source self-beautifying system in the raspberry dispatching system, the system can realize voice awakening, and write or install self-defining plug-ins such as hundred degrees and the like in the prior art to realize functions such as voice control and the like. When communicating with peripheral equipment, the raspberry group is connected with equipment such as a microphone, a loudspeaker and serial port communication through GPIO pins on the raspberry group. Among the devices we use are: display screen, battery, loudspeaker, microphone, components and parts such as zigBee module and bluetooth module. In order to realize better information interaction experience, the touch display of the loudspeaker box is arranged on the front side of the loudspeaker box shell, and a 5-inch touch display screen is placed on the front side of the loudspeaker box shell and used for displaying information. In order to obtain a better sound pickup effect, two microphones are provided to pick up sound. The bluetooth module who is equipped with alone can let the audio amplifier possess better tone quality when as bluetooth speaker and experience. The system adopts 6800 milliampere hour lithium battery power supply, guarantees that it has long-time duration. Using USB charging or wireless charging.
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.
Claims (8)
1. The utility model provides an intelligent sound box which characterized in that: the system comprises a main control platform and a peripheral platform, wherein the main control platform comprises a main control chip and an operating system running in the main control platform, the peripheral platform comprises a plurality of microphones, a touch display screen, a Bluetooth module, a Zigbee module and a loudspeaker, pins of the main control chip are respectively connected with the plurality of microphones, the touch display screen, the Bluetooth module, the Zigbee module and the loudspeaker, and the main control chip is connected with the Internet through the Zigbee module; the main control chip is connected with the intelligent household equipment and/or the intelligent mobile phone through the Bluetooth module.
2. The smart sound box of claim 1, wherein: the main control chip is connected with the voice processing chip and is used for performing semantic recognition on voice signals acquired through the microphone.
3. The smart sound box of claim 1 or 2, wherein: the intelligent household equipment comprises an automatic curtain system and/or an automatic lighting system.
4. The smart sound box of claim 1 or 2, wherein: the operating system installed in the main control chip is a self-beautifying operating system.
5. The smart sound box of claim 1 or 2, wherein: the loudspeaker box further comprises a battery module, the battery module comprises a lithium battery, a charging circuit and a USB interface, the lithium battery supplies power for each power utilization module in the loudspeaker box, the lithium battery is connected with the USB interface through the charging circuit, and the USB interface is used for being connected with an external power supply and used for charging the lithium battery.
6. The smart sound box of claim 1 or 2, wherein: the main control chip is connected with the background server through the Zigbee module, and data displayed on the touch display screen is acquired through the background server.
7. The smart sound box of claim 1 or 2, wherein: the main control platform is realized by adopting a raspberry group development board.
8. The smart sound box of claim 1 or 2, wherein: the intelligent sound box further comprises a sound box switch key and an indicator lamp, and the main control chip is respectively connected with the switch key and the indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022241924.4U CN213028445U (en) | 2020-10-10 | 2020-10-10 | Intelligent sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022241924.4U CN213028445U (en) | 2020-10-10 | 2020-10-10 | Intelligent sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213028445U true CN213028445U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022241924.4U Expired - Fee Related CN213028445U (en) | 2020-10-10 | 2020-10-10 | Intelligent sound box |
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| CN (1) | CN213028445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873393A (en) * | 2021-09-06 | 2021-12-31 | 深圳市海创嘉科技有限公司 | Visual human-computer interaction type intelligent sound box system |
-
2020
- 2020-10-10 CN CN202022241924.4U patent/CN213028445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873393A (en) * | 2021-09-06 | 2021-12-31 | 深圳市海创嘉科技有限公司 | Visual human-computer interaction type intelligent sound box system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 Termination date: 20211010 |