Intelligent earphone with networking function

Abstract

The utility model provides an intelligent earphone with a networking function. The intelligent earphone comprises an earphone body and a charging bin used for placing the earphone body. The earphone body is internally provided with a control panel, an external data memory, a Bluetooth module, a microphone for receiving voice information of a user and a loudspeaker for playing specified voice of the control panel, and the external data memory is used for storing data so as to expand the storage space of the control panel; a processor, a first communication module used for performing network communication with an AI system, a positioning module used for acquiring position information and a radio frequency module used for processing signals are arranged in the charging bin; the first communication module supports a generalized Internet of Things communication mode and provides a network access point for the earphone body, and the earphone body can perform network communication through the first communication module of the charging bin; a user can directly access the large language model service of the AI system by wearing the intelligent earphone, and terminal electronic products such as a mobile phone are not needed, so that the operation convenience of the user is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent wearing equipment technical field especially, a kind of intelligent earphone with networking function. BACKGROUND

[0002] At present, wearable electronic products such as AI Bluetooth earphone, AI smart glasses appearing on the market need to install and run APP on mobile communication device such as mobile phone, so as to call the service provided by the large language model running on the server side, the speaker and microphone components on the wearable electronic product can provide the input and output channel of user audio content for the mobile APP, and the specific application function depends on the mobile APP and the cloud large language model, which can be used for outdoor voice navigation, tour guide explanation, weather forecast, factory personnel management, high-risk industry safety management or high-risk work guidance, etc. However, mainstream mobile device operating systems, such as iOS, Android or Harmony, will limit the running of the background running APP, so that most of the third-party developed APPs cannot run in the background, which makes it impossible for users to reliably issue instructions to the APP through Bluetooth earphone at any time and anywhere through voice commands or touch operations, and users often need to take out the mobile phone, unlock the mobile phone, find the APP icon on the mobile phone screen and click to enter, which takes about 5 seconds and is relatively cumbersome, and it is not convenient for users to perform this operation when driving, which greatly reduces the convenience of accessing the large language model service through Bluetooth earphone. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art. To this end, the utility model provides an intelligent earphone with networking function, which can directly access the large language model service of AI system by wearing the intelligent earphone, without the need for terminal electronic products such as mobile phone, which greatly improves the convenience of user operation and facilitates other operations.

[0004] The embodiment of the application provides an intelligent earphone with networking function, which comprises an earphone body and a charging bin for placing and charging the earphone body; the internal circuit of the earphone body is provided with a control panel, an external data storage, a Bluetooth module, a microphone for receiving user voice information and a loudspeaker for playing the voice specified by the control panel, the external data storage is used for storing data and expanding the storage space of the control panel; the charging bin is internally provided with a processor, a first communication module for network communication with an AI system, a positioning module for obtaining position information and a radio frequency module for processing signals, the first communication module supports generalized Internet of Things communication mode, the earphone body is connected to the charging bin in Wi-Fi or Bluetooth network connection mode, and network communication is performed through the first communication module of the charging bin.

[0005] Further, the control board and the external data storage adopt a 4-wire SPI interface for data transmission.

[0006] Further, the smart earphone comprises two earphone bodies, and each of the two earphone bodies is internally provided with the external data storage.

[0007] Further, the external data storage comprises an SPI Flash data storage.

[0008] Further, the first communication module of the charging box is an LTE first communication module with high integration, which supports Cat.1bis cellular communication, Wi-Fi communication and Bluetooth network communication, and correspondingly, the second communication module is arranged inside the earphone body, and the second communication module performs network communication with the first communication module in a WI-FI or Bluetooth mode.

[0009] Further, the charging box is externally provided with a display module for displaying earphone state information, and the display module is provided with a touch sensing key, and correspondingly, the charging box is internally provided with a touch sensing module, and the touch sensing module is electrically connected with the processor.

[0010] Further, the charging box comprises a shell with an opening and a cover body rotatably arranged at the opening of the shell, the shell is internally provided with a storage slot for storing the earphone body, and the display module is arranged on the cover body.

[0011] Further, the processor adopts a high-performance 32-bit processor or a system-on-chip (SoC) composed of two or more chips.

[0012] Further, the charging box is internally provided with a power management module and a clock module, and the power management module is electrically connected with the first communication module, the positioning module, the radio frequency module and the processor.

[0013] Further, the charging box is internally provided with a rechargeable battery, and the battery is electrically connected with the power management module.

[0014] The application provides a smart earphone with networking function, and compared with the prior art, the smart earphone has the following beneficial effects:

[0015] This smart earphone includes the earphone itself and a charging case for holding and charging the earphone. The earphone's internal circuitry includes a control board, an external data storage device, a Bluetooth module, a microphone for receiving user voice information, and a speaker for playing voice commands specified by the control board. The external data storage device stores data, including the earphone's control board's readable program and its upgrade backups, user voice recordings, temporary audio cache data returned by the AI ​​server, and user configuration information, thus expanding the control board's storage space. The charging case contains a processor, a first communication module for network communication with the AI ​​system, a positioning module for obtaining location information, and a radio frequency module for signal processing. The first communication module supports general IoT communication methods. The earphone connects to the charging case via Wi-Fi or Bluetooth and communicates with the AI ​​system through the charging case's first communication module. By wearing the earphone, users can directly access the AI ​​system's large language model service without needing to use mobile phones or other electronic devices, greatly improving user convenience and facilitating other operations. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a smart earphone according to an embodiment of the present utility model;

[0017] Figure 2 for Figure 1 A schematic diagram showing the location of the display module in the smart earphones;

[0018] Figure 3 for Figure 1 The diagram shows the cover of the smart earphone fitting onto the housing.

[0019] Figure 4 for Figure 1 A schematic diagram of the functional modules of the smart earphone body shown;

[0020] Figure 5 for Figure 1 The diagram shows the functional modules of the charging case for the smart earphones.

[0021] The meanings of the reference numerals in the attached figures are as follows:

[0022] 1. Earphone body; 2. Charging case; 3. Control board; 4. External data storage; 5. Microphone; 6. Speaker; 7. Processor; 8. First communication module; 9. Positioning module; 10. Bluetooth module; 11. Radio frequency module; 12. Display module; 13. Touch sensing module; 14. Shell; 15. Cover; 16. Power management module; 17. Clock module; 18. Battery; 19. Second communication module. Detailed Implementation

[0023] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, are for the purpose of explanation only and are not to be understood as limiting the present application.

[0024] In the description of the present application, it should be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by up, down, front, back, up, down, etc. is based on the orientation or position relationship shown in the drawings, which is only for the purpose of facilitating the description of the present application and simplifying the description, and does not indicate or imply that the modules or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application.

[0025] As Figures 1-4 As shown in the description of the present application, the embodiments of the present application propose an intelligent earphone with networking function, which comprises an earphone body 1 and a charging bin 2 for placing the earphone body 1 and charging the earphone body 1; the internal circuit of the earphone body 1 is provided with a control panel 3, an external data storage 4, a Bluetooth module 10, a microphone 5 for receiving user voice information and a loudspeaker 6 for playing voice specified by the control panel 3, the external data storage 4 is used for storing data, realizing expansion of the storage space of the control panel 3; the charging bin 2 is internally provided with a processor 7, a first communication module 8 for network communication with an AI system, a positioning module 9 for obtaining position information, a radio frequency module 11 for processing signals, the first communication module 8 supports a generalized Internet of Things communication mode, the earphone body 1 is connected to the charging bin 2 in a WI-FI or Bluetooth network connection mode, and network communication is performed through the first communication module 8 of the charging bin 2.

[0026] Based on the above technical scheme, the charging bin 2 is internally provided with a processor 7, a first communication module 8 for network communication with an AI system, a positioning module 9 for obtaining position information, and a radio frequency module 11 for processing signals. The first communication module 8 supports a general Internet of Things communication mode. The earphone body 1 performs network communication with the charging bin 2 through the first communication module 8. The microphone 5 inside the earphone body 1 can be used to receive user voice information. The voice information can be fed back to the control panel 3, which is synchronously fed back to the processor 7 inside the charging bin 2. The processor 7 inside the charging bin 2 can access the large language model service of the AI system. The AI system returns audio data, which is played through the loudspeaker 6 of the earphone body 1. In this way, the user can directly access the large language model service of the AI system by wearing the earphone body 1, without the need for a terminal electronic product such as a mobile phone. This greatly improves the convenience of user operation, and the user can listen to indoor and outdoor voice navigation, tour guide explanation, weather forecast, factory personnel management, high-risk industry safety management, and high-risk work operation guidance, and simultaneously perform other operations.

[0027] The control panel 3 and the external data storage 4 use a 4-wire SPI interface for data transmission, which can improve transmission efficiency.

[0028] It should be noted that the AI system referred to in the present application refers to a cloud server, and a content providing service program running thereon, including but not limited to a large language model service, such as the indoor and outdoor voice navigation, tour guide explanation, weather forecast, factory personnel management, high-risk industry safety management, and high-risk work operation guidance mentioned above.

[0029] The present application includes the charging bin 2 and the earphone body 1. The charging bin 2 provides storage and charging functions for the earphone body 1, and integrates the first communication module 8 and the positioning module 9. The first communication module 8 can provide network access functions for the earphone body 1, the charging bin 2, or other electronic devices. The positioning module 9 can provide position information services to provide accurate position information for the smart earphone, thereby providing more functions and services based on position information.

[0030] In order to resist environmental noise, the earphone body 1 of the present application adopts a microphone array mode, which cooperates with a corresponding noise reduction algorithm to obtain a better sound pickup effect.

[0031] The loudspeaker 6 can restore audio data to sound, which is used to feed back the response to the input operation to the user and play the received audio content. The loudspeaker 6 can use mainstream moving coil sound components, or moving iron or coil iron sound components.

[0032] Specifically, the smart earphone includes two earphone bodies 1, and each of the two earphone bodies 1 is internally provided with an external data storage 4. The user wears the two earphone bodies 1 at the same time, and can clearly hear the audio content returned by the AI system.

[0033] Specifically, the external data storage 4 includes an SPI Flash data storage. The external data storage 4 is used for storing data, and can store the readable program of the control board 3 of the earphone body 1 and its upgrade backup, user voice recording data, audio temporary cache data returned by the AI server, and user configuration information data, so as to realize the expansion of the storage space of the control board.

[0034] As shown in FIG. 1, the control board 3 of the earphone body 1 is also provided with a processor, a touch sensing module connected with the processor, a power management module, a clock module, and a radio frequency module. Figure 4

[0035] The first communication module 8 of the charging bin 2 is an LTE first communication module with high integration. The first communication module 8 supports Cat.1bis cellular communication, Wi-Fi communication, and Bluetooth network communication. The processor 7 controls and feeds back the state to the first communication module 8 through a UART (Universal Asynchronous Receiver / Transmitter) universal asynchronous receiver / transmitter. Correspondingly, the second communication module 19 is also arranged in the earphone body 1, and the second communication module 19 performs network communication with the first communication module 8 in a WI-FI or Bluetooth mode.

[0036] Specifically, the first communication module 8 can select a local wireless communication link of any available frequency band, including public standard protocols such as Bluetooth and Wi-Fi, and private wireless communication protocols, for wirelessly connecting the earphone body 1 and providing network access functions. The first communication module 8 also supports a general Internet of Things communication mode, such as a mobile communication cellular network provided by a telecom operator for network communication.

[0037] The second communication module 19 of the earphone body 1 provides Bluetooth or Wi-Fi communication capabilities. In some embodiments, the second communication module 19 has a Bluetooth protocol stack, and can provide Bluetooth wireless connection and various application layer and transport layer protocols based on the Bluetooth protocol. In other embodiments, the second communication module 19 can select a SiWx915 or nRF7002 ultra-low-power Wi-Fi chip to access the Internet through the first communication module 8 of the charging bin 2 in a Wi-Fi wireless connection mode.

[0038] The earphone body 1 can make and receive phone calls, play the sound of audio / video software output in the phone, and output smart voice through the Bluetooth module 10, and establish a Bluetooth network connection with a terminal product such as a mobile phone. ​

[0039] The positioning module 9 can be implemented based on GNSS (Global Navigation Satellite System), UWB (Ultra Wide Bandwidth), BLE (Bluetooth Low Energy), etc.

[0040] The radio frequency module 11 is used for processing the transmission, filtering, amplification, etc. of radio signals.

[0041] In order to facilitate the user to operate, the external of the charging bin 2 is provided with a display module 12 for displaying earphone state information, the display module 12 has a touch sensing button (not shown in the figure), and correspondingly, the internal of the charging bin 2 is provided with a touch sensing module 13, which is electrically connected with the processor 7.

[0042] The touch sensing module 13 can detect the touch operation of the user, and the user can perform single click (short press), double click (short press twice in succession), triple click (short press three times in succession), sliding and long press, etc. The touch sensing module can be selected as pressure type, capacitance type, etc.

[0043] The display module 12 provides a graphical user interaction interface, displays the device working state information, earphone connection pairing state, remaining power, etc.

[0044] Specifically, the charging bin 2 includes a shell 14 with an opening and a cover 15 rotatably arranged at the opening of the shell 14, the internal of the shell 14 is provided with a storage slot (not shown in the figure) for storing the earphone body 1, and the display module 12 is arranged on the cover 15 to adapt to the user's use habit, so that the user can directly check the running state of the earphone without opening the cover 15 of the smart earphone. In other embodiments, the display module 12 can be arranged in the middle part of the shell 14.

[0045] The processor 7 adopts a high-performance 32-bit processor, which is a 32-bit processor with high integration, high performance, low power consumption and rich resources of Bluetooth audio SoC (System on Chip), responsible for processing the key input operation and display feedback of the user, charging control of the earphone, charging and discharging management of the bin battery, and control of the working state of the first communication module 8, such as opening and closing the LTE data network, opening and closing the Bluetooth network sharing, opening and closing the Wi-Fi hotspot, opening and closing the positioning, etc. Alternatively, the processor adopts a system composed of two or more chipsets.

[0046] In addition, the charging bin 2 is internally provided with a power management module 16 and a clock module 17 for providing a clock source for the processor 7, and the power management module 16 is electrically connected with the first communication module 8, the positioning module 9, the radio frequency module 11, the clock module 17, the touch sensing module 13 and the processor 7.

[0047] The charging bin 2 is internally provided with a rechargeable battery 18, and the battery 18 is electrically connected with the power management module 16.

[0048] The power management module 16 can realize protection and charge-discharge management of the battery 18, and power consumption control of the earphone whole machine hardware, and the battery 18 can provide power supply for the earphone whole machine hardware.

[0049] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, more than and the like are understood as not including the number, above, below, within and the like are understood as including the number. If it is described to the first, the second is only used for distinguishing the purpose of technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0050] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection and the like should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0051] In the description of the utility model, the description of reference terms such as "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] The technical means disclosed in the utility model scheme is not limited to the technical means disclosed in the above-mentioned embodiments, and also includes the technical scheme composed of any combination of the above technical features. It should be noted that for ordinary skilled persons in the technical field, without departing from the principle of the utility model, some improvements and refinements can also be made, and these improvements and refinements are also considered within the protection scope of the utility model.

Claims

1. A smart earphone with networking function, characterized in that, The earphone body and a charging bin for placing and charging the earphone body; The internal circuit of the earphone body is provided with a control board, an external data storage, a Bluetooth module, a microphone for receiving user voice information, and a speaker for playing voice specified by the control board, and the external data storage is used for storing data to expand the storage space of the control board. The charging bin is internally provided with a processor, a first communication module for network communication with an AI system, a positioning module for obtaining position information, and a radio frequency module for processing signals, and the first communication module supports generalized Internet of Things communication mode, and the earphone body is connected to the charging bin in a Wi-Fi or Bluetooth network connection mode and communicates in a network through the first communication module of the charging bin.

2. The smart earphone with networking function according to claim 1, characterized in that, The control board and the external data storage use a 4-wire SPI interface for data transmission.

3. The smart earphone with networking function according to claim 1, characterized in that, The smart earphone includes two earphone bodies, and each of the two earphone bodies is internally provided with the external data storage.

4. The smart earphone with networking function according to claim 3, characterized in that, The external data storage includes an SPI Flash data storage.

5. The smart earphone with networking function according to claim 1, characterized in that, The first communication module of the charging bin is an LTE first communication module with high integration, which supports Cat.1bis cellular communication, Wi-Fi communication and Bluetooth network communication, and correspondingly, the second communication module is also provided in the earphone body, which communicates in a network with the first communication module in a WI-FI or Bluetooth mode.

6. The smart earphone with networking function according to claim 1, characterized in that, The charging bin is externally provided with a display module for displaying earphone state information, and the display module has a touch sensing key, and correspondingly, the charging bin is internally provided with a touch sensing module, and the touch sensing module is electrically connected with the processor.

7. The smart earphone with networking function according to claim 6, characterized in that, The charging bin includes a shell with an opening and a cover body rotatably arranged at the opening of the shell, and the inside of the shell is provided with a storage slot for storing the earphone body, and the display module is arranged on the cover body.

8. The smart earphone with networking function according to claim 1, characterized in that, The processor uses a high-performance 32-bit processor or a system composed of two or more chipsets. 9.The smart earphone with networking function according to any one of claims 1-8, characterized in that, The charging bin is further internally provided with a power management module and a clock module, and the power management module is electrically connected with the first communication module, the positioning module, the radio frequency module and the processor.

10. The smart earphone with networking function according to claim 9, characterized in that, The charging bin is internally provided with a rechargeable battery, and the battery is electrically connected with the power management module.

Images