Mobile battery with integrated recording and data transfer functions

Abstract

We offer a mobile battery with integrated recording and data transfer functions. [Solution] The mobile battery includes a housing, a battery cell 10, a power supply board 4, a recording module, and a wireless communication module. The recording module and the wireless communication module are integrated within the housing. The recording module includes a microphone 7 and a recording control unit and is used to collect sound and generate recording files. The wireless communication module is used to establish a connection with an external smart terminal and transfer the recording files. By integrating independent recording and wireless data transfer functions into the mobile battery itself, users can easily start recording or record only while charging their smart device, and the recording files can be quickly transferred wirelessly to a terminal such as a mobile phone for subsequent processing such as real-time translation or text generation.

Description

Technical Field

[0001] The present invention relates to the field of portable electronic devices, and more specifically, to a mobile battery integrating recording and data transfer functions.

Background Art

[0002] As a portable charging device, a mobile battery has become an essential tool for people's daily outings. With the increase in mobile work and cross - language communication scenarios, users' needs for the functions of mobile batteries are evolving from single - power supply to multi - function integration.

[0003] In the prior art, mobile batteries mainly provide only a charging function, and their functions are relatively single. In scenarios such as meetings and calls, users need to carry separate tools such as voice recorders and translators. This not only causes inconvenience in carrying, but also has problems such as complicated device switching and low data synchronization efficiency.

Summary of the Invention

Problems to be Solved by the Invention

[0004] An object of the present invention is to provide a mobile battery integrating recording and data transfer functions in order to solve the problems in the above - mentioned background art.

Means for Solving the Problems

[0005] To solve the above technical problems, the present invention provides the following technical solutions. A mobile battery integrating recording and data transfer functions, comprising a housing, a battery cell provided in the housing, and a power supply board electrically connected to the battery cell, a recording module integrated on the power supply board, including a microphone for collecting audio signals and a recording control unit for controlling the start, stop and processing of recording. A wireless communication module is integrated onto the power supply board, is signal-connected to the recording control unit, and establishes a wireless communication link with an external smart terminal to transfer recording data. A wireless charging module electrically connected to the power supply board, It further includes, The power supply board is electrically connected to the recording module and the wireless communication module. A mobile battery with integrated recording and data transfer functions.

[0006] Preferably, the recording control unit includes a recording board and a recording button. The recording board is electrically connected to the power supply board, and both the recording microphone and the recording button are electrically connected to the recording board.

[0007] Preferably, the wireless communication module is a Bluetooth® module or a WiFi module.

[0008] Preferably, the system further includes a Type-C port that is electrically connected to the power supply board.

[0009] Preferably, the power supply board is further provided with a power button and a Bluetooth indicator.

[0010] Preferably, an OTG control unit is integrated onto the power supply board, and the OTG control unit is used to control the Type-C port to automatically switch between OTG file reading mode and charging mode. The OTG function supports direct file exchange with a computer, provides a fast and stable data export method other than wireless transfer, and eliminates the need for manual settings by the user as the mode switching is completed automatically. [Effects of the Invention]

[0011] Compared to conventional technology, the beneficial effects of this invention are as follows:

[0012] By integrating a mobile battery, professional recording device, and wireless data bridge functionality, users no longer need to carry multiple devices, reducing the burden when traveling. It is particularly suitable for users who frequently require on-site recording, such as business professionals, journalists, and students.

[0013] The mobile battery powers both the recording module and the wireless module while simultaneously charging the mobile phone, thus resolving the issue of rapid battery drain during recording on the mobile phone. The two systems operate without interference, ensuring reliable long-term recording.

[0014] This device integrates a mobile battery, recording device, and AI translation tool, allowing users to activate the recording function with a single button while charging their mobile phone. This meets the multitasking needs in scenarios such as meetings and phone calls, eliminating the need to carry multiple separate devices. By connecting to a mobile phone app via Bluetooth or WiFi module, recordings can be synchronized in real time with a large-scale AI model. The app can also link to a large-scale language model for real-time translation, text generation, or the creation of meeting minutes and work plans, significantly improving work and communication efficiency.

[0015] When the Type-C port is connected to a computer, it automatically switches to OTG mode to read stored files and enables data transfer. [Brief explanation of the drawing]

[0016] [Figure 1] This is an example of an overall structural diagram of a mobile battery according to one embodiment of the present invention. [Figure 2] This is an example of an exploded view of a mobile battery according to one embodiment of the present invention. [Modes for carrying out the invention]

[0017] Hereinafter, referring to the drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and fully described. It is obvious that the described embodiments are only a part of the present invention and not all embodiments. Based on the embodiments of the present invention, any other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the present invention.

[0018] As shown in FIGS. 1 to 2, this embodiment discloses a mobile battery integrating recording and data transfer functions, including a lower case 11, an upper cover 1, a battery cell 10, a power supply board 4, a recording board 8, a wireless charging module 6, a recording microphone 7, a recording button 9, and a Type-C port 5.

[0019] The lower case 11 and the upper cover 1 form a housing, and the interior of the housing becomes a receiving cavity. The battery cell 10, the power supply board 4, the recording board 8, and the wireless charging module 6 are all fixed in the receiving cavity by screws. The power supply board 4 is electrically connected to the battery cell 10, the recording module, and the wireless communication module, and is used for supplying power to each module and managing the charging and discharging of the mobile battery.

[0020] Here, the recording microphone 7, the recording board 8, and the recording button 9 constitute a recording module. The recording board 8 and the recording button 9 are used as a recording control unit to control the start, stop, and storage of recording.

[0021] The recording board 8 is electrically connected to the power supply board 4, and the power supply board 4 and the recording board 8 are connected by a flexible flat cable, thereby optimizing the layout of the internal space and improving the integration degree of the device.

[0022] The recording microphone 7 and the recording button 9 are electrically connected to the recording circuit board 8. The recording circuit board 8 is used to control the voice collection and storage by the recording microphone 7. The recording microphone 7 is installed near the opening of the side wall of the lower case 11 at the end of the recording circuit board 8 in order to reduce external interference and improve the clarity of voice collection.

[0023] Both the recording microphone 7 and the recording button 9 protrude to the outside of the lower case 11.

[0024] The wireless charging module 6 adopts a magnetic adsorption type wireless charging structure, is integrated at the central position of the accommodation cavity, and adheres closely to the inside of the upper cover 1 to improve the stability of wireless charging. Also, the wireless charging module 6 is electrically connected to the power supply circuit board 4. The Type-C port 5 is electrically connected to the power supply circuit board 4 and is embedded in the outer wall of the lower case 11.

[0025] A Bluetooth module (or WiFi module) and an OTG control unit are integrated on the power supply circuit board 4. The Bluetooth module (or WiFi module), as a wireless communication module, connects to a mobile phone to synchronize voice data to an external smart terminal (such as a mobile phone or a tablet), and uses the apps of the mobile phone or the tablet to link to a large language model for real-time translation, text generation, or the creation of meeting records and work plans.

[0026] The OTG control unit is used to control the automatic switching of the Type-C port 5 between the OTG file reading mode and the charging mode. The OTG control unit incorporates the following trigger logic, that is, when the Type-C port 5 is connected to a computer, it automatically switches to the OTG mode to read the stored files, and when the file transfer is completed, it automatically returns to the charging mode without the need for user manual intervention.

[0027] The power supply board 4 is further equipped with a power button 3, a Bluetooth indicator 2, and a battery level indicator. The power button 3 protrudes to the outside of the lower case 11, while the Bluetooth indicator 2 and battery level indicator are embedded in the outer wall of the lower case 11.

[0028] <Operating principle> When the device is turned on by the user pressing the power button 3, the Bluetooth indicator 2 lights up, indicating that the Bluetooth module is ready to connect. When the user enters a meeting or call scene and presses the record button 9, the recording board 8 controls the recording microphone 7 to start collecting audio and storing it in the built-in memory unit.

[0029] Simultaneously, the Bluetooth module synchronizes audio data with a mobile phone app, which can then invoke a large-scale language model in the cloud or locally, and link to the large-scale language model to perform real-time translation, text generation, or the creation of meeting minutes or work plans.

[0030] Furthermore, the wireless charging module 6 supports the provision of charging services to devices equipped with wireless charging capabilities.

[0031] If the user needs to export recording files, they connect the device to a computer via Type-C port 5. When power board 4 detects this connection, it automatically shuts off the high-current charging circuit and switches to OTG mode, allowing the computer to recognize the mobile battery's internal storage space as a USB memory stick. The user can then copy and delete files using the same operations as a normal USB memory stick. When the data cable is unplugged, power board 4 automatically detects this and returns to normal mobile battery mode.

[0032] Recording can be directly controlled by physical buttons on the device, eliminating the need to operate the mobile phone. The mobile battery connects to a mobile phone app via Bluetooth, and the app links to a designated large-scale AI language model to perform daily tasks such as recording, synchronized translation, and transcription of recorded content, achieving an efficient collaboration of "hardware-based recording and software-based intelligent processing."

[0033] Although embodiments of the present invention have been described, those skilled in the art will understand that a variety of changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is limited by the attached utility model claims and their equivalents. [Explanation of symbols]

[0034] 1. Top cover, 2 Bluetooth indicators, 3 Power button, 4 Power supply board, 5 Type-C ports, 6 wireless charging modules, 7. Recording microphone, 8. Recording board, 9. Record button, 10 battery cells, 11 Lower case

Claims

1. A mobile battery comprising a housing, a battery cell provided within the housing, and a power supply board (4) electrically connected to the battery cell, integrating recording and data transfer functions, Integrated on the power supply board (4), the recording module includes a recording microphone (7) for collecting audio signals and a recording control unit for controlling the start, stop, and processing of recording. A wireless communication module is integrated onto the power supply board (4), is signal-connected to the recording control unit, and establishes a wireless communication link with an external smart terminal to transfer recording data. A wireless charging module (6) is electrically connected to the power supply board (4), It further includes, The power supply board (4) is electrically connected to the recording module and the wireless communication module. A mobile battery with integrated recording and data transfer functions, characterized by the following features.

2. The recording control unit includes a recording board (8) and a recording button (9), The recording board (8) is electrically connected to the power supply board (4), and both the recording microphone (7) and the recording button (9) are electrically connected to the recording board (8). A mobile battery integrating recording and data transfer functions as described in feature 1.

3. The wireless communication module is either a Bluetooth® module or a Wi-Fi module. A mobile battery integrating recording and data transfer functions as described in feature 1.

4. The power supply board (4) is further connected to a Type-C port (5). A mobile battery integrating recording and data transfer functions as described in feature 1.

5. A power button (3) and a Bluetooth indicator (2) are further provided on the power supply board (4). A mobile battery integrating recording and data transfer functions as described in feature 3.

6. An OTG control unit is integrated onto the power supply board (4), and the OTG control unit is used to control the Type-C port (5) so that it automatically switches between OTG file reading mode and charging mode. A mobile battery integrating recording and data transfer functions as described in feature 1.

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