CN217643731U - Dual-mode wireless sound production device or wireless earphone or wireless sound box intelligent switching system - Google Patents

Dual-mode wireless sound production device or wireless earphone or wireless sound box intelligent switching system Download PDF

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Publication number
CN217643731U
CN217643731U CN202220493981.8U CN202220493981U CN217643731U CN 217643731 U CN217643731 U CN 217643731U CN 202220493981 U CN202220493981 U CN 202220493981U CN 217643731 U CN217643731 U CN 217643731U
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protocol module
module
standard bluetooth
wireless
private wireless
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叶绍勤
李刚林
黄葛玲
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Mianyang Erzan Acoustic Technology Co ltd
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Mianyang Erzan Acoustic Technology Co ltd
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Abstract

The utility model relates to a double mode wireless sound generating mechanism or wireless earphone or wireless audio amplifier intelligence switched systems, include: the system comprises an intelligent device, a wireless sound production device and a wireless switching device; the intelligent device comprises a first standard Bluetooth protocol module, the wireless sound production device comprises a second private wireless protocol module and a second standard Bluetooth protocol module, and the wireless switching device comprises a third private wireless protocol module and a third standard Bluetooth protocol module; the first standard Bluetooth protocol module is in signal connection with the second standard Bluetooth protocol module and the third standard Bluetooth protocol module respectively, and the third private wireless protocol module is in signal connection with the second private wireless protocol module and the second standard Bluetooth protocol module. The utility model discloses need not switch through the wireless sound generating equipment of operation and can realize that the mode intelligence switches, the dual mode switching operation of overall system is simpler, and it is more convenient to use.

Description

Dual-mode wireless sound production device or wireless earphone or wireless sound box intelligent switching system
Technical Field
The utility model relates to a wireless audio communication technical field, in particular to double mode wireless sound generating mechanism or wireless earphone or wireless audio amplifier intelligence switched systems.
Background
At present, wireless earphones (including head earphones, TWS earphones and the like) or wireless sound boxes are connected with intelligent devices such as mobile phones, flat panels, televisions and computers by applying a standard Bluetooth protocol to realize wireless audio communication. A 2.4G (5G or 5.8G) low-delay (less than 50 ms) private wireless protocol module is arranged in wireless switching equipment such as a charging bin, a microphone, a sound card or VLOG, a 2.4G (5G or 5.8G) low-delay (less than 50 ms) private wireless protocol module is also arranged in wireless sound production equipment such as an earphone or a sound box, and the wireless switching equipment transmits sound to the wireless sound production equipment to realize real-time ear return and wireless audio monitoring;
take a TWS dual-mode headset with a K song charging bin as an example: there is pickup module to gather the voice on the storehouse of charging, and DSP module (audio frequency processing module) carries out audio processing, audio mixing and control, and TWS earphone wireless connection realizes that the earphone monitors, and the first mode that switches at present is: receiving UI definitions such as keys from a charging bin through a charging thimble in the earphone bin to switch the working mode of the earphone, then using the earphone to work in a standard Bluetooth protocol mode (listening song) or a private wireless protocol mode (Karaoke) when the earphone is taken out of the bin, and if a user needs to switch the use scene of the earphone again, needing to put the earphone into the charging bin again for switching; the second way is: the mode is switched by adding UI KEY definition on the earphone, for example, the earphone KEY is circularly switched by long pressing (2-5 seconds), the earphone works in a standard Bluetooth protocol mode at present, the KEY is switched to a private wireless protocol mode by long pressing, and the KEY can be circularly and long pressed and then switched to the standard Bluetooth protocol mode in the private wireless protocol mode;
in summary, the wireless headset has both functions of a standard bluetooth protocol mode and a private wireless protocol mode, the switching of the application scenes of the two modes needs to be performed through the complicated key operation modes, and the user cannot switch the modes intelligently during the use process and needs complicated operations, so that the user experience is not good.
SUMMERY OF THE UTILITY MODEL
The utility model provides a double mode wireless sound generating mechanism or wireless earphone or wireless audio amplifier intelligence switched systems, it is inconvenient if wireless earphone, wireless audio amplifier can not intelligent switching mode, complex operation to solve the wireless sound generating mechanism that has standard bluetooth agreement mode and private wireless agreement mode function, leads to the poor technical problem of user experience.
In order to achieve the above object, the present invention provides the following technical solutions:
a dual-mode wireless sound-emitting device smart switching system, comprising: the system comprises an intelligent device, a wireless sound production device and a wireless switching device; the intelligent device comprises a first standard Bluetooth protocol module, the wireless sound production device comprises a second private wireless protocol module and a second standard Bluetooth protocol module, and the wireless switching device comprises a third private wireless protocol module and a third standard Bluetooth protocol module;
the first standard Bluetooth protocol module is in signal connection with the second standard Bluetooth protocol module and the third standard Bluetooth protocol module respectively, and the third private wireless protocol module is in signal connection with the second private wireless protocol module and the second standard Bluetooth protocol module.
Preferably, the device further comprises a USB dongle device, wherein the USB dongle device comprises a second USB module and a fourth private wireless protocol module; the intelligent device further comprises a first USB module, the second USB module is in signal connection with the first USB module, and the fourth private wireless protocol module is in signal connection with the third private wireless protocol module.
Preferably, the wireless switching device further comprises a pickup module and a DSP module, wherein the DSP module is in signal connection with the pickup module, the third private wireless protocol module and the third standard bluetooth protocol module, respectively.
The embodiment of the utility model provides a still provide a dual mode wireless headset intelligence switched systems, include: the intelligent device comprises a first standard Bluetooth protocol module, the wireless earphone comprises a second standard Bluetooth protocol module, an earphone private wireless protocol module and an earphone loudspeaker, and the Karaoke charging bin comprises a third standard Bluetooth protocol module, an audio processing module and a charging bin private wireless protocol module;
the first standard Bluetooth protocol module is respectively connected with the second standard Bluetooth protocol module and the third standard Bluetooth protocol module, the audio processing module is in signal connection with the charging bin private wireless protocol module and the third standard Bluetooth protocol module, the charging bin private wireless protocol module is connected with the earphone private wireless protocol module and the second standard Bluetooth protocol module, and the earphone private wireless protocol module is respectively connected with the charging bin private wireless protocol module and the earphone horn signal connection.
Preferably, the K song charging bin further comprises a microphone and a control key module, and the microphone and the control key module are in signal connection with the audio processing module.
The embodiment of the utility model provides a still provide a double mode wireless sound box intelligence switched systems, include: the intelligent equipment comprises a first standard Bluetooth protocol module and a first USB module, the USB Dongle device comprises a second USB module, an audio processing module, a first Dongle private wireless protocol module and a second Dongle private wireless protocol module, the wireless sound box comprises a second standard Bluetooth protocol module and a sound box private wireless protocol module, the first standard Bluetooth protocol module is in signal connection with the second standard Bluetooth protocol module, the first USB module is in signal connection with the second USB module, the audio processing module is in signal connection with the first Dongle private wireless protocol module, the second Dongle private wireless protocol module and the second USB module respectively, and the second Dongle private wireless protocol module is in signal connection with the sound box private wireless protocol module and the second standard Bluetooth protocol module.
Preferably, the mobile terminal further comprises a microphone, wherein the microphone is in signal connection with the first Dongle private wireless protocol module.
Through implementing above technical scheme, have following technological effect: the utility model provides a dual-mode wireless sound production device, wireless earphone and wireless sound box intelligent switching system, wireless sound production equipment such as wireless earphone and wireless sound box have standard bluetooth protocol and private wireless protocol module, can work in bluetooth standard and private wireless protocol mode; the wireless switching equipment such as the Karaoke charging bin, the USB dongle module, the VLOG and the like has a standard Bluetooth protocol and a private wireless protocol module and can work in a standard Bluetooth protocol and a private wireless protocol mode; in this embodiment, the wireless headset is preferably a TWS headset, and the headset operates in a standard bluetooth mode or a private wireless protocol mode, and the following description is given by taking pressing a button of the charging bin or a toggle switch as UI instruction control as an example:
if the button or toggle switch of the charging bin is in a song listening UI (user interface) gear, the earphone works in a standard Bluetooth mode after going out of the bin, the earphone and the intelligent equipment are connected with the song listening mode through the standard Bluetooth mode, and the private wireless protocol module of the charging bin enters a low power consumption state at the moment. When a key or a pulling switch is pulled to a karaoke UI file, a private wireless protocol module of a charging bin is awakened to normally work after receiving a karaoke UI instruction, the private wireless protocol module is in handshake communication with an earphone standard Bluetooth module, the earphone standard Bluetooth module receives the karaoke UI instruction from the private wireless protocol module of the charging bin, after the earphone stores the current Bluetooth connection information with the intelligent device, the standard Bluetooth protocol mode is closed, and then the private wireless protocol mode is switched to be connected with the private wireless protocol module of the charging bin, so that the monitoring of the karaoke wireless earphone of the charging bin is realized.
If charge storehouse button or toggle switch and be in K song UI shelves, the earphone works in private wireless protocol mode after going out of the warehouse, earphone private wireless protocol module and the private wireless protocol module in storehouse of charging connect, and the storehouse microphone personal sound that charges passes through private wireless protocol with the accompaniment audio mixing and passes to the earphone, realizes that the storehouse K song wireless earphone that charges monitors. When the pulling switch is pulled to the song listening UI file, the charging bin private wireless protocol module receives a song listening UI instruction and sends the song listening UI instruction to the earphone through the private wireless protocol, the earphone private wireless protocol receives the song listening UI instruction from the charging bin private wireless protocol module, after the current connection information of the charging bin private wireless protocol module is stored, the earphone private wireless protocol module enters low-power-consumption sleep mode and then is switched to the standard Bluetooth mode to be connected with the intelligent equipment to listen to songs through the standard Bluetooth protocol.
The earphone works in a standard Bluetooth mode or a private wireless protocol mode, and the earphone can be switched back and forth according to the communication method by controlling the button or the toggle switch of the charging bin after being taken out of the bin, so that the intelligent switching of the wireless earphone mode is realized to meet the application requirements of different scenes.
In other implementation cases, such as a wireless sound box scene, the wireless sound box can work in a standard Bluetooth protocol mode and a private wireless protocol mode, when the USB dongle device is not plugged into the intelligent equipment, the wireless sound box works in the standard Bluetooth protocol mode, and is connected with the intelligent equipment through the standard Bluetooth protocol to listen to songs; when the USB dongle device is plugged into the intelligent equipment, the wireless sound box automatically works in the private wireless protocol mode, and the USB dongle device mixes the voice and the accompaniment and transmits the mixed voice and the accompaniment to the wireless sound box through the private wireless protocol to monitor and play.
Above scheme realizes that the earphone goes out of the warehouse, the user listens to song or sings the mode through UI operations such as control button or toggle switch in K song storehouse of charging, the mode of just automatic switch over earphone is standard bluetooth protocol mode or private wireless protocol mode, perhaps when inserting USB dongle module, just automatic switch over bluetooth speaker is private wireless protocol mode, need not switch over the intelligence that can realize the mode through the real button according to above wireless earphone or the wireless speaker, the dual mode switching operation of whole system is simpler, it is more convenient to use.
Drawings
Fig. 1 is a schematic diagram of an intelligent switching system of a dual-mode wireless sound generating device provided by the present invention;
fig. 2 is a schematic diagram of the intelligent switching system (including USB dongle) of the dual-mode wireless sound generating apparatus provided by the present invention;
fig. 3 is a schematic diagram of the dual-mode wireless headset intelligent switching system provided by the present invention;
fig. 4 is a schematic diagram of the dual-mode wireless headset intelligent switching system provided by the present invention (including USB dongle);
fig. 5 is a schematic diagram of the dual-mode intelligent switching system for wireless speakers according to the present invention.
Detailed Description
For better understanding of the technical solutions of the present invention, the following detailed description of the embodiments provided in the present invention is provided with reference to the accompanying drawings.
A dual-mode wireless sound emitting device intelligent switching system, as shown in fig. 1-2, comprising: the system comprises an intelligent device, a wireless sound production device and a wireless switching device; the intelligent device comprises a first standard Bluetooth protocol module, the wireless sound production device comprises a second private wireless protocol module and a second standard Bluetooth protocol module, and the wireless switching device comprises a third private wireless protocol module and a third standard Bluetooth protocol module;
the first standard Bluetooth protocol module is in signal connection with the second standard Bluetooth protocol module and the third standard Bluetooth protocol module respectively, and the third private wireless protocol module is in signal connection with the second private wireless protocol module and the second standard Bluetooth protocol module.
Preferably, the device further comprises a USB dongle device, wherein the USB dongle device comprises a second USB module and a fourth private wireless protocol module; the intelligent device further comprises a first USB module, the second USB module is in signal connection with the first USB module, and the third private wireless protocol module is in signal connection with the fourth private wireless protocol module and the second standard Bluetooth protocol module.
Preferably, the wireless switching device further comprises a pickup module and a DSP module, and the DSP module is in signal connection with the pickup module, the third private wireless protocol module and the third standard bluetooth protocol module, respectively.
The embodiment of the utility model provides a realized that wireless sound production equipment switches according to scene mode (listening song or K song), the technological effect of automatic switch work in standard bluetooth agreement mode or private wireless agreement mode. The user controls the switching of two modes of listening to songs (standard Bluetooth protocol mode) or singing songs (private wireless protocol mode) of the wireless sound generating equipment through the wireless switching equipment, and the technical effect of automatically switching the mode of the wireless sound generating equipment into the standard Bluetooth protocol mode or the private wireless protocol mode of the standard Bluetooth protocol is achieved.
The embodiment of the utility model provides a still provide a dual mode wireless headset intelligence switched systems, include: the intelligent device comprises a first standard Bluetooth protocol module, the wireless earphone comprises a second standard Bluetooth protocol module, an earphone private wireless protocol module and an earphone loudspeaker, and the K song charging bin comprises a third standard Bluetooth protocol module, an audio processing module and a charging bin private wireless protocol module;
the first standard Bluetooth protocol module is respectively connected with the second standard Bluetooth protocol module and the third standard Bluetooth protocol module, the audio processing module is connected with the third standard Bluetooth protocol module and the charging cabin private wireless protocol module through signals, the charging cabin private wireless protocol module is connected with the earphone private wireless protocol module and the second standard Bluetooth protocol module, and the earphone private wireless protocol module is respectively connected with the charging cabin private wireless protocol module and the earphone horn through signals.
On the basis of the above embodiment, in this embodiment, further, the karaoke charging bin further includes a microphone and a control key module, in other embodiments, the control key may also be a toggle switch, and the microphone and the control key module are both in signal connection with the audio processing module.
As shown in fig. 3-4, the wireless headset may be a wireless headset such as a TWS wireless headset or a head-mounted wireless headset, in this embodiment, the wireless headset is preferably a TWS headset, and further includes a smart device, a K song charging bin, and a TWS headset (2), and the standard bluetooth protocol module and the private wireless protocol module in the TWS headset and the K song charging bin may be on different chips, or may be on the same chip, or may be separate modules, or may be implemented by the same module at the same time. The private wireless protocol mode wireless may employ 2.4G/5G/5.8G/U segments. The intelligent device can be preferably an intelligent mobile phone, an intelligent television/set top box/projector or a computer and the like, and a standard Bluetooth protocol module is arranged in the intelligent device; k song charges storehouse has key control such as microphone, audio frequency processing module, standard bluetooth protocol module, private wireless protocol module, UI. As shown in fig. 4, the wireless charging system can further include a USB dongle, the USB dongle has a proprietary wireless protocol module, in a specific embodiment, the USB dongle can be used as an optional component, and can be installed outside the K song charging bin, and can also be built in the K song charging bin, so as to be convenient for storage and taking out for use. When the USB dongle is provided, the intelligent device is connected with the USB dongle through a USB interface, and the K song charging bin is connected with the USB dongle through a private wireless protocol; when no USB dongle, K sings the storehouse of charging and smart machine pass through standard bluetooth protocol and connect, and TWS earphone and K sings the storehouse of charging pass through private wireless protocol and connect.
If the charging bin key or the toggle switch is in a song listening UI file, the earphone works in a standard Bluetooth mode after being taken out of the bin, the earphone and the intelligent device are connected to listen to songs through the standard Bluetooth mode, at the moment, the third standard Bluetooth protocol module of the charging bin is disconnected, and the private wireless protocol module of the charging bin enters a low power consumption state. When a key or a toggle switch is dialed to a karaoke UI file, a private wireless protocol module of a charging bin is awakened to normally work after receiving a karaoke UI instruction, the private wireless protocol module of the charging bin communicates with an earphone standard Bluetooth module in a holding manner, the earphone standard Bluetooth module receives the karaoke UI instruction from the private wireless protocol module of the charging bin, after the earphone stores the current Bluetooth connection information with the intelligent equipment, the current Bluetooth connection information is switched to the private wireless protocol mode to be connected with the private wireless protocol module of the charging bin, the standard Bluetooth protocol of the earphone is disconnected with the standard Bluetooth protocol of the intelligent equipment at the moment, and the standard Bluetooth protocol of the intelligent equipment is started and automatically connected with the standard Bluetooth protocol of the charging bin (the earphone is the same as the Bluetooth SSID of the charging bin during design). The accompaniment of intelligent equipment passes through the audio processing module that standard bluetooth protocol transmitted K song charging bin, and the voice of microphone has also transmitted audio processing module simultaneously, and the sound mixing is carried out with the accompaniment after the audio processing, and the voice + the accompaniment after the audio mixing transmit the private wireless protocol module transmission of charging bin, and the private wireless protocol module of earphone of TWS earphone plays through earphone loudspeaker after receiving.
If charge storehouse button or toggle switch and be in K song UI shelves, work in private wireless protocol mode after the earphone goes out of the warehouse, earphone private wireless protocol module and the private wireless protocol module of the storehouse of charging are connected, and the storehouse microphone voice that charges passes through private wireless protocol with the accompaniment audio mixing and passes to the earphone, realizes monitoring with the storehouse K song wireless earphone that charges. When the toggle switch is dialed to a song listening UI file, the charging bin private wireless protocol module receives a song listening UI instruction and sends the instruction to the earphone through a private wireless protocol, the earphone private wireless protocol receives the song listening UI instruction from the charging bin private wireless protocol module, after the current connection information of the charging bin private wireless protocol module is stored, the standard Bluetooth mode is switched, the private wireless protocol module enters a low power consumption mode, the standard Bluetooth mode of the charging bin is closed, and the earphone and the intelligent device are connected through the standard Bluetooth protocol to listen to songs.
The earphone works in a standard Bluetooth mode or a private wireless protocol mode, and the earphone can be switched back and forth according to the communication method by controlling the button or the toggle switch of the charging bin after being taken out of the bin, so that the intelligent switching of the wireless earphone mode is realized to meet the application of different scenes.
When a USB dongle is available, the signal flow is as shown in FIG. 4: if the button or the toggle switch of the charging bin is in a song listening UI file, the earphone works in a standard Bluetooth mode after being taken out of the bin, the earphone and the intelligent equipment are connected with the song listening module through the standard Bluetooth mode, and the second private wireless protocol module of the charging bin enters a low power consumption state. When the toggle switch is dialed to the karaoke UI file, the second charging bin private wireless protocol module is awakened to normally work after receiving the karaoke UI instruction, the second charging bin private wireless protocol module is in handshake communication with the earphone standard Bluetooth module, and the earphone standard Bluetooth module is switched to the private wireless protocol mode to be connected with the second charging bin private wireless protocol module after receiving the karaoke UI instruction from the charging bin private wireless protocol module, so that monitoring of the karaoke wireless earphone in the charging bin is realized. As shown in the attached drawing 4, the intelligent device and the USB Dongle pass through USB interface connection, the accompaniment of the intelligent device is transmitted to the Dongle private wireless protocol module transmission of the USB Dongle through the USB interface, the first charging bin private wireless protocol module of the K song charging bin transmits to the audio processing module after receiving, simultaneously, the voice of the microphone is also transmitted to the audio processing module, the sound mixing is carried out with the accompaniment after the sound processing, the voice and the accompaniment after the sound mixing are transmitted to the second charging bin private wireless protocol module transmission, the earphone private wireless protocol module of the TWS earphone is played through the earphone loudspeaker after receiving.
If charge storehouse button or toggle switch and be in K song UI shelves, the earphone works in private wireless protocol mode after going out of the warehouse, and earphone private wireless protocol module and the second charge the private wireless protocol module in storehouse and connect, and the storehouse microphone personal sound that charges and the accompaniment audio mixing are passed through the private second and are charged the private wireless protocol in storehouse and transmit the earphone, realize that the storehouse K that charges songs wireless earphone monitors. When the toggle switch is dialed to a song listening UI file, the second charging bin private wireless protocol module receives a song listening UI instruction and sends the instruction to the earphone through the private wireless protocol, the earphone private wireless protocol receives the song listening UI instruction from the charging bin private wireless protocol module, after the current connection information of the second charging bin private wireless protocol module and the charging bin private wireless protocol module is stored, the second charging bin private wireless protocol module is switched to a standard Bluetooth mode and connected with the intelligent equipment through the standard Bluetooth protocol to listen to songs, and the private wireless protocol module of the charging bin earphone enters a low power consumption mode at the moment.
The earphone works in a standard Bluetooth mode or a private wireless protocol mode, and the earphone can be switched back and forth according to the communication method by controlling the keys or the toggle switch of the charging bin after being taken out of the bin, so that the intelligent switching of the wireless earphone mode is realized to meet the application of different scenes.
When the technical scheme is used for realizing the K song of the TWS earphone, after the earphone is taken out of the bin, the user does not need to return the earphone to the bin and operate the earphone, and operates a button (or other UIs such as a fluctuation switch) of the charging bin to switch the earphone mode; if the current user enables the earphone to work in a private wireless protocol mode and a K song charging bin is connected with a K song, the user does not want to listen to the K song, the user only needs to operate the K song charging bin, if a mode switching key or other touch switching keys on the K song charging bin are pressed to be in a song listening mode, the earphone is automatically switched to a standard Bluetooth protocol mode from the private wireless protocol mode to be connected with a mobile phone, and the song listening is achieved. The technical effect that the wireless earphone automatically switches to work in a standard Bluetooth protocol mode or a private wireless protocol mode according to scene mode (listening to songs or karaoke songs) switching is achieved.
The embodiment of the utility model provides a still provide a double mode wireless sound box intelligence switched systems, include: the intelligent equipment comprises a first standard Bluetooth protocol module and a first USB module, the USB Dongle device comprises a second USB module, an audio processing module, a first Dongle private wireless protocol module and a second Dongle private wireless protocol module, the wireless sound box comprises a second standard Bluetooth protocol module and a sound box private wireless protocol module, the first standard Bluetooth protocol module is in signal connection with the second standard Bluetooth protocol module, the first USB module is in signal connection with the second USB module, the audio processing module is in signal connection with the first Dongle private wireless protocol module, the second Dongle private wireless protocol module and the second USB module respectively, and the second Dongle private wireless protocol module is in signal connection with the sound box private wireless protocol module and the second standard protocol module. On the basis of the foregoing embodiment, in other embodiments, further comprising a microphone, where the microphone is in signal connection with the first Dongle private wireless protocol module.
As shown in fig. 5, the intelligent device can be selected from a television, a set-top box, and an intelligent projector, the intelligent device is connected with a USB dongle, the USB dongle is a peripheral device having an audio processing module (DSP), and the wireless sound box has a standard bluetooth protocol and a private wireless protocol module; when the USB dongle is not plugged, the wireless sound box is a Bluetooth sound box, a first standard Bluetooth protocol module of the intelligent device is in signal connection with a second standard Bluetooth protocol module of the wireless sound box, music of the intelligent device is transmitted to the wireless sound box through Bluetooth for playing, and at the moment, a private wireless protocol module of the sound box is in a low power consumption state; when the USB Dongle device is plugged in, the private wireless protocol module of the sound box is awakened to normally work after receiving the UI command of the karaoke, the second Dongle private wireless protocol module communicates with the standard Bluetooth module of the sound box in a handshaking manner, and after the standard Bluetooth module of the sound box receives the UI command of the karaoke from the private wireless protocol module of the USB Dongle, the sound box is switched to the private wireless protocol mode to be connected with the second Dongle private wireless protocol module, so that the wireless earphone of the karaoke of the sound box is monitored. As shown in fig. 5, the smart device is connected to the USB Dongle through a USB interface, the accompaniment of the smart device is transmitted to the audio processing module of the USB Dongle device through the USB interface, and meanwhile, the voice of the microphone is transmitted to the audio processing module through the first Dongle private wireless protocol module, the voice mixing with the accompaniment is performed after the sound effect processing, the voice + the accompaniment after the sound mixing is transmitted to the second Dongle private wireless protocol module for transmission, and the speaker private wireless protocol module of the wireless speaker plays through a speaker after receiving the voice and the accompaniment. The technical effect that the wireless sound box is switched according to a scene mode (listening to songs or singing K) and automatically switched to work in a standard Bluetooth protocol mode or a private wireless protocol mode is achieved.
It is right above the embodiment of the present invention provides a dual-mode wireless sound generating device or wireless earphone or wireless sound box switching system, to the general technical personnel in this field, according to the embodiment of the present invention, there is a change part on the concrete implementation and application scope, to sum up, this description content should not be understood as right the present invention discloses a limitation.

Claims (7)

1. A dual-mode wireless sound emitting device intelligent switching system, comprising: the system comprises an intelligent device, a wireless sound production device and a wireless switching device; the intelligent device comprises a first standard Bluetooth protocol module, the wireless sound production device comprises a second private wireless protocol module and a second standard Bluetooth protocol module, and the wireless switching device comprises a third private wireless protocol module and a third standard Bluetooth protocol module;
the first standard Bluetooth protocol module is in signal connection with the second standard Bluetooth protocol module and the third standard Bluetooth protocol module respectively, and the third private wireless protocol module is in signal connection with the second private wireless protocol module and the second standard Bluetooth protocol module respectively.
2. The intelligent switching system of the dual-mode wireless sound generating device according to claim 1, further comprising a USB dongle device, wherein the USB dongle device comprises a second USB module and a fourth private wireless protocol module;
the intelligent device further comprises a first USB module, the second USB module is in signal connection with the first USB module, and the fourth private wireless protocol module is in signal connection with the third private wireless protocol module.
3. The intelligent switching system of dual-mode wireless sound generating devices according to claim 1 or 2, wherein the wireless switching device further comprises a sound pickup module and a DSP module, and the DSP module is in signal connection with the sound pickup module, the third private wireless protocol module and the third standard bluetooth protocol module, respectively.
4. A dual-mode wireless headset intelligent switching system, comprising: the intelligent device comprises a first standard Bluetooth protocol module, the wireless earphone comprises a second standard Bluetooth protocol module, an earphone private wireless protocol module and an earphone loudspeaker, and the K song charging bin comprises a third standard Bluetooth protocol module, an audio processing module and a charging bin private wireless protocol module;
the first standard Bluetooth protocol module respectively with second standard Bluetooth protocol module with third standard Bluetooth protocol module, third standard Bluetooth protocol module with audio processing module signal connection, audio processing module with the private wireless protocol module signal connection in storehouse that charges, the private wireless protocol module in storehouse that charges with earphone private wireless protocol module with second standard Bluetooth protocol module connection, earphone private wireless protocol module respectively with the private wireless protocol module in storehouse that charges earphone loudspeaker signal connection.
5. The intelligent switching system of dual-mode wireless earphones according to claim 4, wherein the K song charging bin further comprises a microphone and a control key module, and the microphone and the control key module are connected with the audio processing module through signals.
6. The utility model provides a dual mode wireless audio amplifier intelligence switching system which characterized in that includes: the intelligent device comprises a first standard Bluetooth protocol module and a first USB module, the USB Dongle device comprises a second USB module, an audio processing module, a first Dongle private wireless protocol module and a second Dongle private wireless protocol module, the wireless sound box comprises a second standard Bluetooth protocol module and a sound box private wireless protocol module, the first standard Bluetooth protocol module is in signal connection with the second standard Bluetooth protocol module, the first USB module is in signal connection with the second USB module, the audio processing module is in signal connection with the first Dongle private wireless protocol module, the second Dongle private wireless protocol module and the second USB module respectively, and the second Dongle private wireless protocol module is in signal connection with the sound box private wireless protocol module and the second standard Bluetooth protocol module.
7. The system of claim 6, further comprising a microphone in signal connection with the first Dongle proprietary wireless protocol module.
CN202220493981.8U 2022-03-07 2022-03-07 Dual-mode wireless sound production device or wireless earphone or wireless sound box intelligent switching system Active CN217643731U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116033404A (en) * 2023-03-29 2023-04-28 上海物骐微电子有限公司 Multi-path Bluetooth-linked hybrid communication system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116033404A (en) * 2023-03-29 2023-04-28 上海物骐微电子有限公司 Multi-path Bluetooth-linked hybrid communication system and method

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