AI recording pen with NFC electronic business card and positioning function

Abstract

The utility model relates to recording equipment technical field, concretely relates to a kind of AI recording pen with NFC electronic business card and positioning function.The AI recording pen includes: shell, circuit board, NFC chip, battery plate and cover plate;Shell is provided with accommodating groove towards the side of cover plate, and circuit board is located in accommodating groove;Shell is also provided with aperture structure, and battery plate and NFC chip are placed in aperture structure in stack;Battery plate is located between cover plate and NFC chip;NFC chip writes in with user card information;Recording chip and bluetooth positioning chip are provided on circuit board;Battery plate is electrically connected with circuit board, and recording chip and bluetooth positioning chip are powered by circuit board;AI recording pen and the mobile terminal between user are in preset distance, and bluetooth positioning chip is connected with the mobile terminal of user communication.This utility model technical scheme, while being convenient to carry, can realize recording, NFC electronic business card exchange and bluetooth anti-lost three major functions.

Description

Technical Field

[0001] This utility model relates to the field of recording equipment technology, specifically to an AI recording pen with NFC electronic business card and positioning function. Background Technology

[0002] With the rapid development of artificial intelligence technology, AI voice recorders, as intelligent devices integrating advanced voice processing technology, have been widely used in many fields such as business, learning, and media interviews. Their intelligent functions, such as speech-to-text and translation, have greatly improved the efficiency of information recording and processing, bringing users an unprecedentedly convenient experience. However, current AI voice recorders still face many unresolved issues in design and functionality, limiting their further development and application.

[0003] For example, most existing AI voice recorders follow the structural design concept of traditional recording devices, resulting in a bulky form that makes them inconvenient for users to carry. In business scenarios, convenient identity information exchange capabilities, such as business card exchange, have become crucial for improving business communication efficiency and promoting business cooperation. However, most current AI voice recorders are functionally limited and lack the business card exchange capabilities required in these business scenarios. Furthermore, due to their small size and the frequent need for users to pick them up and put them away, there is a high risk of loss. Utility Model Content

[0004] To solve the above-mentioned technical problems, or at least partially solve them, this utility model provides an AI voice recorder with NFC electronic business card and positioning function. While being easy to carry, it can realize three major functions: recording, NFC electronic business card exchange and Bluetooth anti-loss.

[0005] This utility model provides an AI voice recorder with NFC electronic business card and positioning function, including:

[0006] Housing, circuit board, NFC chip, battery board, and cover plate;

[0007] The housing has a receiving groove on the side facing the cover plate, and the circuit board is located in the receiving groove; the housing also has an opening structure, and the battery board and the NFC chip are stacked in the opening structure; the battery board is located between the cover plate and the NFC chip; the NFC chip is written with user business card information;

[0008] The circuit board is equipped with a recording chip and a Bluetooth positioning chip; the battery board is electrically connected to the circuit board and supplies power to the recording chip and the Bluetooth positioning chip through the circuit board;

[0009] The AI ​​voice recorder with NFC electronic business card and positioning function is within a preset distance from the user's mobile terminal, and the Bluetooth positioning chip is communicatively connected to the user's mobile terminal.

[0010] In some embodiments, the recording chip includes a sound pickup module, a voice processing module, and a storage module;

[0011] The voice processing module is connected between the sound pickup module and the storage module.

[0012] In some embodiments, the sound pickup module is a microphone.

[0013] In some embodiments, the Bluetooth positioning chip includes a Bluetooth module and a positioning module connected to the Bluetooth module;

[0014] The Bluetooth module is connected to the APP on the mobile terminal, and the APP is used to display the Bluetooth connection status and the location information obtained by the positioning module.

[0015] In some embodiments, a WiFi chip is provided on the circuit board, and the recording chip is connected to the WiFi chip; the recording chip transmits recording files to the user's mobile terminal through the WiFi chip.

[0016] In some embodiments, the AI ​​voice recorder with NFC electronic business card and positioning function further includes: a cover plate corresponding to the opening structure, and the NFC chip is located between the cover plate and the battery plate.

[0017] In some embodiments, the AI ​​voice recorder with NFC electronic business card and positioning function further includes: an anti-magnetic sheet; the anti-magnetic sheet is located between the NFC chip and the battery panel.

[0018] In some embodiments, a charging component is provided on the cover plate, and the charging component is connected to the battery plate.

[0019] In some embodiments, a power switch is provided on the side of the housing away from the cover plate.

[0020] In some embodiments, a recording button is provided on the side of the housing away from the cover plate.

[0021] The technical solution provided by this utility model has the following advantages compared with the prior art:

[0022] The AI ​​voice recorder with NFC electronic business card and positioning function provided in this embodiment of the utility model is designed in an ultra-thin card shape, freeing up pocket space and making it easy for users to carry, thus increasing its portability. By incorporating an NFC chip, user business card information can be written into the NFC chip, enabling "one-touch exchange" of NFC electronic business cards. By incorporating a Bluetooth positioning chip, the AI ​​voice recorder with NFC electronic business card and positioning function can be traced if lost, preventing its loss. Therefore, the AI ​​voice recorder with NFC electronic business card and positioning function provided in this embodiment of the utility model is easy to carry while providing three major functions: recording, NFC electronic business card exchange, and Bluetooth anti-loss. Attached Figure Description

[0023] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 An exploded view of an AI voice recorder with NFC electronic business card and positioning function provided for an embodiment of this utility model;

[0026] Figure 2 A schematic diagram of module connections on a circuit board provided for an embodiment of this utility model;

[0027] Figure 3 A front structural diagram of an AI voice recorder with NFC electronic business card and positioning function provided for an embodiment of this utility model;

[0028] Figure 4 This is a schematic diagram of the back structure of an AI voice recorder with NFC electronic business card and positioning function provided for an embodiment of this utility model.

[0029] The components are as follows: 10. Housing; 11. Circuit board; 12. NFC chip; 13. Battery board; 14. Cover plate; 15. Receiving slot; 16. Opening structure; 17. Recording chip; 171. Sound pickup module; 172. Voice processing module; 173. Storage module; 18. Bluetooth positioning chip; 181. Bluetooth module; 182. Positioning module; 19. WiFi chip; 20. Cover plate; 21. Charging component; 22. Recording button; 23. Power switch. Detailed Implementation

[0030] To better understand the above-mentioned objectives, features, and advantages of this utility model, the solution of this utility model will be further described below. It should be noted that, unless otherwise specified, the embodiments of this utility model and the features thereof can be combined with each other.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some embodiments of the present invention, and not all embodiments.

[0032] The AI ​​voice recorder with NFC electronic business card and positioning function provided in this embodiment of the utility model is designed in an ultra-thin card shape, which can free up pocket space, making it convenient for users to carry and increasing its portability. By setting up an NFC chip, the user's business card information can be written into the NFC chip, thereby realizing the "one-touch exchange" and "one-touch push" functions of the NFC electronic business card. By setting up a Bluetooth positioning chip, the AI ​​voice recorder with NFC electronic business card and positioning function can be traced if lost, in order to prevent loss. Therefore, the AI ​​voice recorder with NFC electronic business card and positioning function provided in this embodiment of the utility model can realize three major functions: recording, NFC electronic business card exchange, and Bluetooth anti-loss.

[0033] The following description, in conjunction with the accompanying drawings, provides an exemplary description of the AI ​​voice recorder with NFC electronic business card and positioning function provided in the embodiments of this utility model.

[0034] Figure 1 This is an exploded view of an AI voice recorder with NFC electronic business card and positioning function, provided as an embodiment of the present invention. Figure 1 As shown, the AI ​​voice recorder with NFC electronic business card and positioning function includes: a housing 10, a circuit board 11, an NFC chip 12, a battery board 13, and a cover plate 14; the housing 10 has a receiving groove 15 on the side facing the cover plate 14, and the circuit board 11 is located in the receiving groove 15; the housing 10 also has an opening structure 16, and the battery board 13 and the NFC chip 12 are stacked in the opening structure 16; the battery board 13 is located between the cover plate 14 and the NFC chip 12; the circuit board 11 is provided with a recording chip 17 and a Bluetooth positioning chip 18; the battery board 13 is electrically connected to the circuit board 11, and supplies power to the recording chip 17 and the Bluetooth positioning chip 18 through the circuit board 11; the AI ​​voice recorder with NFC electronic business card and positioning function is within a preset distance from the user's mobile terminal, and the Bluetooth positioning chip 18 is communicatively connected to the user's mobile terminal; the NFC chip 12 can write user business card information.

[0035] Specifically, the AI ​​voice recorder with NFC electronic business card and positioning function provided in this embodiment of the utility model has a shell thickness of less than or equal to 3mm and an area similar to a standard bank card, which can be easily put into a wallet / card holder for easy carrying by the user.

[0036] The housing 10 can be made of metal. The NFC chip 12 is independently embedded in the opening structure 16 of the housing 10, physically separate from the circuit board 11 and the battery board 13. The user's electronic business card access address (URL / ID), i.e., the user's business card information, can be wirelessly written into the NFC chip 12 via an app. When a mobile terminal, such as a smartphone, touches the AI ​​voice recorder with NFC electronic business card and positioning functions, it can automatically read the user's electronic business card and display the complete electronic business card on the phone. Furthermore, the NFC chip 12, which writes user business card information, can operate without power supply or other interventions, providing users with a stable and convenient way to exchange business and social identity information.

[0037] Specifically, this embodiment of the invention incorporates a Bluetooth positioning chip 18 into an AI voice recorder with NFC electronic business card and positioning functions. When the AI ​​voice recorder and the user's mobile terminal are within a preset distance, the Bluetooth positioning chip 18 establishes a communication connection. The user can then obtain real-time information about the connection between the AI ​​voice recorder and the user's mobile terminal via an app on the mobile terminal. When the distance between the AI ​​voice recorder and the user's mobile terminal exceeds the preset distance, the communication connection between the Bluetooth positioning chip 18 and the user's mobile terminal is broken, and the user's mobile terminal can issue an alarm. Simultaneously, when the communication connection between the Bluetooth positioning chip 18 and the user's mobile terminal is broken, the mobile terminal, such as a smartphone, can obtain the current location information of the AI ​​voice recorder.

[0038] The AI ​​voice recorder with NFC electronic business card and positioning function provided in this embodiment of the utility model is designed in an ultra-thin card shape, which can free up pocket space, making it convenient for users to carry and increasing its portability. By setting up an NFC chip, the user's business card information can be written into the NFC chip, thereby realizing the "one-touch exchange" function of NFC electronic business cards. By setting up a Bluetooth positioning chip, the AI ​​voice recorder with NFC electronic business card and positioning function can be traced if lost, in order to prevent loss. Thus, the AI ​​voice recorder with NFC electronic business card and positioning function provided in this embodiment of the utility model can realize three major functions: recording, NFC electronic business card exchange, and Bluetooth anti-loss.

[0039] In some embodiments, Figure 2 This is a schematic diagram of module connections on a circuit board provided for an embodiment of the present utility model. (See diagram below.) Figure 2As shown, the recording chip 17 includes a pickup module 171, a voice processing module 172, and a storage module 172; the voice processing module 172 is connected between the pickup module 171 and the storage module 172.

[0040] The sound pickup module 171 can be an ultra-thin microphone. The sound pickup module 171 is used to pick up sound, and then transmits the acquired sound signal to the voice processing module 172. The voice processing module 172 converts the sound signal into a digital signal, and the digital signal is then digitally compressed to form a data stream. The data stream is transmitted to the storage module 172 for storage.

[0041] In some embodiments, such as Figure 2 As shown, the Bluetooth positioning chip 18 includes a Bluetooth module 181 and a positioning module 182 connected to the Bluetooth module 181;

[0042] The Bluetooth module 181 is connected to the APP on the mobile terminal. The APP is used to display the Bluetooth connection status and the location information obtained by the positioning module 182.

[0043] Specifically, when the AI ​​voice recorder with NFC electronic business card and positioning function is within a preset distance from the user's mobile terminal, the Bluetooth module maintains a Bluetooth connection with the mobile terminal, such as the mobile phone's APP. When it is outside the Bluetooth range, the AI ​​voice recorder with NFC electronic business card and positioning function disconnects from the mobile terminal, such as the mobile phone's APP, and the mobile terminal can issue an alarm prompt message.

[0044] In addition, when the AI ​​voice recorder with NFC electronic business card and positioning function loses its Bluetooth connection with a mobile terminal such as a mobile phone APP, the mobile terminal such as the mobile phone APP can obtain the location information of the AI ​​voice recorder with NFC electronic business card and positioning function. Based on the location information of the AI ​​voice recorder with NFC electronic business card and positioning function at the time of Bluetooth connection loss, it can find the AI ​​voice recorder with NFC electronic business card and positioning function to prevent the AI ​​voice recorder with NFC electronic business card and positioning function from being lost.

[0045] In some embodiments, continue as follows Figure 2 As shown, a WiFi chip 19 is provided on the circuit board 11, and a recording chip 17 is connected to the WiFi chip 19; the recording chip 17 communicates with the mobile terminal through the WiFi chip 19.

[0046] Therefore, by setting up the WiFi chip 19, the recording chip 17 can be connected to the mobile terminal, so that users can obtain the audio information recorded by the AI ​​recording pen with NFC electronic business card and positioning function through the mobile terminal.

[0047] In some embodiments, such as Figure 1As shown, the AI ​​voice recorder with NFC electronic business card and positioning function also includes: a cover plate 14 corresponding to the opening structure 16, and an NFC chip 12 located between the cover plate 14 and the battery plate 13.

[0048] The cover plate 14 is made of plastic. By setting the plastic plate, the NFC chip 12 can be protected while preventing the NFC protocol signal from being blocked.

[0049] In some embodiments, such as Figure 1 As shown, the AI ​​voice recorder with NFC electronic business card and positioning function also includes: an anti-magnetic sheet (not shown in the figure); the anti-magnetic sheet is located between the NFC chip 12 and the battery board 13.

[0050] Specifically, since the NFC chip 12 and the battery board 13 are stacked, the battery board 13 may generate a certain magnetic field during operation. The NFC chip 12 uses electromagnetic induction for near-field communication, and its operation relies on a stable magnetic field environment. If the magnetic field of the battery board 13 directly affects the NFC chip 12, it will interfere with the magnetic field coupling between the NFC chip 12 and external devices (such as mobile phones, card readers, etc.), causing signal transmission interruptions or errors. This will prevent the NFC chip 12 from functioning properly, such as failing to complete payment or data transfer operations. Therefore, by setting an anti-magnetic sheet between the NFC chip 12 and the battery board 13, it is beneficial to optimize the problem of communication failure between the NFC chip 12 and external devices due to magnetic field interference.

[0051] In some embodiments, Figure 3 This is a front structural diagram of an AI voice recorder with NFC electronic business card and positioning function, provided as an embodiment of the present invention. Combined with... Figure 1 and Figure 3 A charging component 21 is provided on the cover plate 14, and the charging component 21 is connected to the battery plate 13.

[0052] Therefore, when it is necessary to charge the AI ​​voice recorder with NFC electronic business card and positioning function, the AI ​​voice recorder with NFC electronic business card and positioning function is placed on the charging base, and the charging base charges the AI ​​voice recorder with NFC electronic business card and positioning function through the charging component 21.

[0053] In some embodiments, Figure 4 This is a schematic diagram of the back structure of an AI voice recorder with NFC electronic business card and positioning function, provided as an embodiment of this utility model. (Combined with...) Figure 1 and Figure 4 A power switch 23 is provided on the side of the housing 10 away from the cover plate 14.

[0054] Specifically, when the AI ​​voice recorder with NFC electronic business card and positioning function needs to work, the user flips the power switch 23, which is equivalent to turning on the AI ​​voice recorder with NFC electronic business card and positioning function.

[0055] In some embodiments, such as Figure 1 As shown, a recording button 22 is provided on the side of the housing 10 away from the cover plate 14. Specifically, in conjunction with the above embodiment, when the user flips the power switch 23 and then clicks the recording button 22, the AI ​​voice recorder with NFC electronic business card and positioning function can be turned on to record, and clicking again will save the recording.

[0056] Therefore, the AI ​​voice recorder with NFC electronic business card and positioning function provided in this embodiment of the utility model can integrate three major functions: "recording + NFC electronic business card exchange + Bluetooth positioning" in an ultra-thin card form. By setting up an independent NFC chip, it solves the problems of ultra-thin space limitations and signal interference, realizing the intuitive interaction of "tap-to-exchange business cards". For example, by sticking the AI ​​voice recorder with NFC electronic business card and positioning function to the NFC sensing area of ​​the other party's mobile phone, the business card information can be pushed to the other party's mobile phone without switching devices. When placed in a wallet, it becomes a "voice recorder + Bluetooth locator", which can be traced if lost. The card form completely frees up pocket space and increases the carrying rate.

[0057] The terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0058] The above description is merely a preferred embodiment of this utility model and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of this utility model is not limited to the specific combination of the above-described technical features, but also includes other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the aforementioned inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features of the utility model in this utility model that have similar functions.

Claims

1. An AI voice recorder with NFC electronic business card and positioning function, characterized in that, include: Housing, circuit board, NFC chip, battery board, and cover plate; The housing has a receiving groove on the side facing the cover plate, and the circuit board is located in the receiving groove; the housing also has an opening structure, and the battery board and the NFC chip are stacked in the opening structure; the battery board is located between the cover plate and the NFC chip; the NFC chip is written with user business card information; The circuit board is equipped with a recording chip and a Bluetooth positioning chip; the battery board is electrically connected to the circuit board and supplies power to the recording chip and the Bluetooth positioning chip through the circuit board; The AI ​​voice recorder with NFC electronic business card and positioning function is within a preset distance from the user's mobile terminal, and the Bluetooth positioning chip is communicatively connected to the user's mobile terminal.

2. The AI ​​voice recorder with NFC electronic business card and positioning function according to claim 1, characterized in that, The recording chip It includes a sound pickup module, a voice processing module, and a storage module; The voice processing module is connected between the sound pickup module and the storage module.

3. The AI ​​voice recorder with NFC electronic business card and positioning function according to claim 2, characterized in that, The sound pickup module is a microphone.

4. The AI ​​voice recorder with NFC electronic business card and positioning function according to claim 1, characterized in that, The Bluetooth positioning chip includes a Bluetooth module and a positioning module connected to the Bluetooth module; The Bluetooth module is connected to the APP on the mobile terminal, and the APP is used to display the Bluetooth connection status and the location information obtained by the positioning module.

5. The AI ​​voice recorder with NFC electronic business card and positioning function according to claim 1, characterized in that, A WiFi chip is provided on the circuit board, and the recording chip is connected to the WiFi chip; the recording chip transmits recording files to the user's mobile terminal through the WiFi chip.

6. The AI ​​voice recorder with NFC electronic business card and positioning function according to claim 1, characterized in that, Also includes: The NFC chip is located between the cover plate and the battery plate, corresponding to the opening structure of the cover plate.

7. The AI ​​voice recorder with NFC electronic business card and positioning function according to claim 1, characterized in that, Also includes: Magnetic shielding sheet; the magnetic shielding sheet is located between the NFC chip and the battery panel.

8. The AI ​​voice recorder with NFC electronic business card and positioning function according to claim 1, characterized in that, A charging component is provided on the cover plate, and the charging component is connected to the battery plate.

9. The AI ​​voice recorder with NFC electronic business card and positioning function according to claim 1, characterized in that, A power switch is provided on the side of the housing away from the cover plate.

10. The AI ​​voice recorder with NFC electronic business card and positioning function according to claim 1, characterized in that, A recording button is provided on the side of the housing away from the cover plate.

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