Portable information conversion module and electronic device

Abstract

Embodiments of the present disclosure disclose a portable information conversion module and an electronic device. The portable information conversion module comprises a portable information conversion device and a magnet. The portable information conversion device comprises a main body, a first screen, and a magnetic attraction member. The first screen and the magnetic attraction member are each disposed on the main body, and the first screen can form a connection with a terminal and implement information display. One side of the magnet is magnetically connected to the magnetic attraction member, and the other side of the magnet is used for magnetically connecting to the terminal. In this way, by configuring the first screen, the portable information conversion device can form a connection with a terminal to implement synchronous display or extended display of the screen content of the terminal. In addition, the portable information conversion module can be conveniently connected to the terminal by using the magnetic attraction force of the magnet, thereby reducing installation difficulty.

Description

Portable information conversion modules and electronic devices Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and more specifically, to a portable information conversion module and electronic equipment. Background Technology

[0002] With the development of technology, mobile phones, tablets, and laptops have become indispensable parts of people's daily lives. However, limited by factors such as their size, battery capacity, and screen size, existing devices may not meet all user needs in certain usage scenarios. For example, when conducting video conferences or studying, the screen size of existing devices may limit the viewing experience, thus affecting user efficiency. Therefore, there is a need for an auxiliary device that can work in conjunction with the device, is easy to install, and enhances the device's functionality.

[0003] Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a new portable information conversion module and electronic device.

[0005] According to one aspect of the present invention, a portable information conversion module is provided, configured to connect to a terminal.

[0006] The portable information conversion module includes:

[0007] A portable information conversion device includes a main body, a first screen, and a magnetic attachment. The first screen and the magnetic attachment are respectively disposed on the main body, and the first screen can dock with a terminal to display information.

[0008] A magnet, one side of which is magnetically connected to the magnetic suction element, and the other side of which is magnetically connected to the terminal.

[0009] Optionally, the projection of the magnet onto the body covers at least a portion of the magnetic attractor.

[0010] Optionally, the magnetic attractor is ring-shaped.

[0011] Optionally, the thickness of the magnet ranges from 0.6 mm to 1.5 mm.

[0012] Optionally, the magnet is magnetically attached to the top of the body.

[0013] Optionally, the main body includes a first main body and a second main body, the first main body and the second main body are movably connected, the first screen is disposed on the first main body, and the magnetic suction member is disposed on the second main body.

[0014] Optionally, the portable information conversion device further includes a communication unit located within the main body. The communication unit is used to form a signal connection with the terminal so that the first screen can interface with the terminal.

[0015] Optionally, the portable information conversion device further includes a functional unit and a battery. The main body is provided with the functional unit and the battery. The functional unit includes at least one of a switch, an indicator, and a microphone. The battery is used to power the portable information conversion device.

[0016] According to another aspect of the present invention, an electronic device is provided, including a terminal and the aforementioned portable information conversion module, wherein the portable information conversion module is magnetically connected to the terminal via the magnet.

[0017] Optionally, the terminal includes a housing and a second screen disposed on the housing, the housing having a groove, the magnet being embedded in the groove, and the second screen and the first screen being oriented in different directions.

[0018] One technical advantage of the embodiments disclosed herein is that:

[0019] The portable information conversion module includes a portable information conversion device and a magnet. The portable information conversion device includes a main body, a first screen, and a magnetic connector. The first screen and the magnetic connector are respectively disposed on the main body, and the first screen can dock with a terminal to display information. One side of the magnet is magnetically connected to the magnetic connector, and the other side of the magnet is used to magnetically connect to the terminal.

[0020] Thus, through the setup of the first screen, the portable information conversion device can interface with the terminal to achieve synchronous or extended display of the terminal's screen content. This function greatly expands the user's visual space when working or entertaining on the terminal, improving the efficiency of multitasking, especially when processing complex documents, watching high-definition videos, or conducting remote meetings, providing users with a more immersive and comfortable visual experience. Furthermore, the magnetic attraction of the magnet allows for easy connection of the portable information conversion module to the terminal, reducing installation difficulty.

[0021] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0022] The accompanying drawings, which form part of this specification, illustrate embodiments of the present invention and, together with the specification, serve to explain the principles of the present invention.

[0023] Figure 1 is a schematic diagram of the connection status between a portable information conversion device and a terminal according to an embodiment of the present disclosure;

[0024] Figure 2 is another schematic diagram of the connection status between a portable information conversion device and a terminal according to an embodiment of the present disclosure;

[0025] Figure 3 is a schematic diagram of a portable information conversion device according to an embodiment of the present disclosure;

[0026] Figure 4 is another schematic diagram of a portable information conversion device according to an embodiment of the present disclosure;

[0027] Figure 5 is another schematic diagram of a portable information conversion device according to an embodiment of the present disclosure;

[0028] Figure 6 is a schematic diagram of a portable information conversion module according to an embodiment of the present disclosure;

[0029] Figure 7 is a schematic diagram of a magnet and terminal connection state according to an embodiment of the present disclosure;

[0030] Figure 8 is a schematic diagram of a magnet according to an embodiment of the present disclosure;

[0031] Figure 9 is another schematic diagram of the connection status between a portable information conversion device and a terminal according to an embodiment of this disclosure.

[0032] Explanation of reference numerals in the attached drawings: 100, Portable information conversion device; 200, Terminal; 300, Magnet; 1, Main body; 13, First main body; 14, Second main body; 2, First screen; 3, Magnetic attachment; 4, Functional part; 5, Charging port. Detailed Implementation

[0033] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0034] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0035] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0036] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0038] This utility model embodiment provides a portable information conversion module that can be connected to terminals 200 such as mobile phones, tablets, laptops, and desktop computers to form an integrated electronic device. The portable information conversion device 100 within the portable information conversion module is equipped with a first screen 2, which can be signal-connected to the second screen of the terminal 200 to expand the display function of the terminal 200, making the electronic device with this portable information conversion module adaptable to various application scenarios.

[0039] As shown in Figures 1 and 2, the portable information conversion module provided in this embodiment of the present invention includes:

[0040] A portable information conversion device 100 includes a main body 1, a first screen 2, and a magnetic attachment 3. The first screen 2 and the magnetic attachment 3 are respectively disposed on the main body 1, and the first screen 2 can be connected to a terminal 200 to display information.

[0041] A magnet 300 is provided, one side of which is magnetically connected to the magnetic suction member 3, and the other side of which is magnetically connected to the terminal 200.

[0042] Specifically, the main body 1 can be made of lightweight and sturdy materials, such as aluminum alloy or carbon fiber, to ensure the durability and portability of the portable information conversion device 100. The shape and size design of the main body 1 can be adjusted according to the type and usage scenario of the connected terminal 200. For example, it can be designed as a cube, cylinder or other shapes to facilitate convenient assembly of the portable information conversion device 100 and the terminal 200.

[0043] As shown in Figures 1 to 3, the first screen 2 is located on one side of the main body 1, typically on the side of the main body 1 furthest from the terminal 200, to facilitate image display. The first screen 2 can be a high-resolution, low-power LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode), or e-ink screen (electronic paper display technology), etc. The size of the first screen 2 can be flexibly designed as needed to enable image expansion functionality of the terminal 200. The first screen 2 also supports touch operation, allowing users to directly operate on the first screen 2 and control the connected terminal 200.

[0044] In this embodiment of the invention, through the setting of the first screen 2, the portable information conversion device 100 can interface with the terminal 200 to achieve synchronous or extended display of the content on the terminal 200 screen. This function greatly expands the user's visual space when working or entertaining on the terminal 200, improves the efficiency of multitasking, and provides a more immersive and comfortable visual experience, especially when processing complex documents, watching high-definition videos, or conducting remote meetings.

[0045] For example, when an electronic device equipped with the portable information conversion device 100 and terminal 200 is used in a conference setting, the second screen of terminal 200 can be operated by the host on one side, while the first screen 2 of portable information conversion device 100 can be viewed by the participants on the other side, facilitating multitasking. Furthermore, by utilizing the controller and arithmetic unit within portable information conversion device 100, the text content on the second screen of terminal 200 can be translated, enabling the first screen 2 of portable information conversion device 100 to display content in different languages, thus improving the user experience of the electronic device.

[0046] The main body 1 contains a built-in communication unit. This communication unit includes, but is not limited to, a Wi-Fi module, a Bluetooth module, an NFC module, and a USB interface. It is used to establish a wireless or wired connection with the terminal 200, enabling the portable information conversion device 100 to transmit signals to the terminal 200 and to synchronize or expand the screen content of the terminal 200 in real time. Furthermore, utilizing the high-speed data transmission capabilities of the communication unit, the portable information conversion device 100 can also act as a data storage and transmission intermediary for the terminal 200, enabling rapid file backup, transmission, and sharing.

[0047] As shown in Figures 2 and 3, the magnetic component 3 can be a single ferromagnetic metal component or a magnet, or an array of multiple ferromagnetic metal components or magnets. This allows the magnetic component 3 embedded in the main body 1 to possess good magnetism, facilitating the connection of the portable information conversion device 100 to the terminal 200 using the magnetic attraction force of the magnet 300. The terminal 200 includes, but is not limited to, mobile phones, tablets, laptops, and desktop computers. The magnet 300 magnetically connects the magnetic component 3 to the housing of the terminal 200, enabling convenient connection between the portable information conversion device 100 and the terminal 200 without the need for complex connecting cables or brackets, thus reducing the assembly difficulty of the portable information conversion module.

[0048] Furthermore, the magnet 300 provides a stable connection through magnetic force, ensuring that the portable information conversion module will not detach due to accidental collisions or shaking during use. The magnetic connection also allows the magnet 300 to adapt to connection requirements at different angles and directions while maintaining connection reliability, thereby improving the stability of electronic devices equipped with this portable information conversion module and terminal 200. Moreover, the design of the magnet 300 makes the portable information conversion module compatible with different brands and models of terminal 200, enhancing its versatility and applicability.

[0049] In addition, users can magnetically connect the portable information conversion module to the terminal 200 according to their actual needs, or detach it for independent carrying or other operations, thereby enhancing the flexibility of use.

[0050] After the portable information conversion module is connected to the terminal 200 via the magnet 300, the user can choose to project part or all of the displayed content onto the first screen 2 on the terminal 200, so as to realize multi-tasking or multi-screen viewing experience, which is convenient to adapt to different application scenarios.

[0051] The portable information conversion device 100 may also include a battery for powering it, enabling extended use. Furthermore, after establishing a signal connection between the communication unit and the terminal 200, the portable information conversion device 100 can also provide additional power to the terminal 200, effectively extending its usage time and resolving the issue of insufficient battery power for the terminal 200 when users are away for extended periods or working remotely.

[0052] In addition, depending on user needs, the portable information conversion device 100 can also integrate additional components such as speakers, microphones, and cameras to further enhance the functionality of the terminal 200.

[0053] Optionally, the projection of the magnet 300 onto the main body 1 covers at least a portion of the magnetic attractor 3.

[0054] Specifically, the projection of magnet 300 on the main body 1 can cover part of the magnetic absorbing element 3, and the projection of magnet 300 on the main body 1 can also cover all of the magnetic absorbing element 3, so that the contact area can be adjusted according to the connection needs, thereby adjusting the corresponding magnetic force, which helps to ensure that the portable information conversion module is not easily detached during docking, and can maintain a stable connection even in moving or bumpy environments.

[0055] Furthermore, due to the magnetic attraction between magnet 300 and magnetic attachment 3, users can more easily find the correct docking position when docking the portable information conversion module with terminal 200, thereby improving docking accuracy and convenience. Users only need to bring magnet 300 close to the back of terminal 200, and the magnetic force will guide the portable information conversion module to automatically align and firmly attach to terminal 200.

[0056] Optionally, the magnet 300 has the same shape as the magnetic attractant 3.

[0057] Specifically, the cross-sections of the magnet 300 and the magnetic connector 3 can be designed to be circular, square, or other shapes. Due to the shape matching, users can easily achieve magnetic connection between the magnet 300 and the portable information conversion device 100 without much adjustment or experimentation, which greatly simplifies the docking process and improves the user's convenience.

[0058] Furthermore, the magnets 300 and magnetic clasps 3, which have the same shape, can form a tighter fit when they are docked, thereby providing a stronger magnetic attraction. This helps prevent the portable information conversion module from falling off in moving or bumpy environments, and also reduces noise and vibration caused by loose connections.

[0059] Optionally, the magnetic attractor 3 is ring-shaped.

[0060] Specifically, the magnetic chuck 3 can be a circular ring, a rectangular ring, or a ring of other shapes embedded in the main body 1, allowing the magnetic chuck 3 to adapt to the corresponding shape of the magnet 300 and ensuring the reliability of the magnetic connection between the magnet 300 and the portable information conversion device 100. This ensures that the portable information conversion module can be connected to the terminal 200 via the magnet 300. Furthermore, the ring design can ensure good magnetic attraction between the magnet 300 and the magnetic chuck 3 while reducing the space occupied by the magnetic chuck 3 inside the main body 1 and creating clearance within the main body 1, which contributes to the miniaturization and integration of the portable information conversion device 100.

[0061] Optionally, the magnetic attractor 3 includes at least one of a ferromagnetic metal component and a magnetic component.

[0062] Specifically, the magnetic chuck 3 may include one or more ferromagnetic metal parts, or one or more magnet parts. Alternatively, it may include an array of both ferromagnetic metal parts and magnet parts, all of which ensure that the magnetic chuck 3 embedded in the main body 1 possesses good magnetism, facilitating the connection of the portable information conversion device 100 to the terminal 200 using the magnetic attraction force of the magnet 300. The magnet 300 magnetically connects the magnetic chuck 3 to the housing of the terminal 200, enabling convenient connection between the portable information conversion device 100 and the terminal 200 without the need for complex connecting cables or brackets, thus reducing the assembly difficulty of the portable information conversion module.

[0063] Optionally, the magnet 300 includes at least one of a permanent magnet and an electromagnet.

[0064] Specifically, the magnet 300 can be a permanent magnet or an electromagnet. The magnet 300 can also include both permanent magnets and electromagnets, all of which enable the magnet 300 to possess magnetism. This allows the portable information conversion device 100 to be connected to the terminal 200 using the magnetic attraction force of the magnet 300. The magnet 300 can magnetically connect the magnetic connector 3 and the housing of the terminal 200, thus achieving a convenient connection between the portable information conversion device 100 and the terminal 200 without the need for complex connecting cables or brackets, reducing the assembly difficulty of the portable information conversion module.

[0065] Optionally, the thickness of the magnet 300 ranges from 0.6 mm to 1.5 mm, which can reduce the thickness of the portable information conversion module while ensuring the good magnetic attraction of the magnet 300, thus facilitating the development of a thinner and lighter portable information conversion module.

[0066] Optionally, the magnet 300 is magnetically connected to the top of the main body 1. That is, the top of the portable information conversion device 100 can be connected to the terminal 200 via the magnet 300, thereby ensuring the reliability and stability of the magnetic connection between the portable information conversion module and the terminal 200.

[0067] Optionally, the main body 1 includes a first main body 13 and a second main body 14, the first main body 13 and the second main body 14 are movably connected, the first screen 2 is disposed on the first main body 13, and the magnetic suction member 3 is disposed on the second main body 14.

[0068] In one embodiment, the first body 13 and the second body 14 can be rotatably connected via a pivot, meaning that the first body 13 and the second body 14 can rotate relative to the pivot. When the second body 14 is connected to the terminal 200 via the magnetic attachment 3, the first body 13 can rotate and fit against the second body 14, as shown in Figure 1, making it easy to carry; the first body 13 can also rotate and form an angle with the second body 14, as shown in Figures 2 and 9. In this case, the first body 13 and the second body 14 can serve as a support for the terminal 200, allowing the terminal 200 to be used statically without the user holding it, thereby improving the user experience.

[0069] In another embodiment, the second body 14 may be provided with a slide rail, and the first body 13 is provided on the slide rail, so that the first body 13 can slide along the slide rail on the second body 14 and realize position changes, thereby adapting to different application scenarios.

[0070] Optionally, the first body 13 and the second body 14 are slidably connected.

[0071] Specifically, the second body 14 can be equipped with a slide rail, and the first body 13 is mounted on the slide rail, allowing the first body 13 to slide along the slide rail on the second body 14 and change position to adapt to different application scenarios. For example, corresponding functional modules can be set in the second body 14, and the movement of the first body 13 can be used to display and hide the functional modules; or, a third screen can be set in the second body 14, and the movement of the first body 13 can be used to display and hide the third screen, which can also provide protection for the third screen.

[0072] Optionally, the main body 1 further includes a pivot, through which the first main body 13 and the second main body 14 are rotatably connected, so that the portable information conversion device 100 can switch between a supported state and a fastened state.

[0073] Specifically, the first main body 13 and the second main body 14 can be rotatably connected via a pivot, meaning that the first main body 13 and the second main body 14 can rotate relative to the pivot. When the second main body 14 is connected to the terminal 200 via the magnetic attachment 3, the first main body 13 can rotate and fit against the second main body 14, as shown in Figure 1. At this time, the portable information conversion device 100 is in a snap-fit ​​state, making it easy to carry. The first main body 13 can also rotate and form an angle with the second main body 14, as shown in Figures 2 and 9. At this time, the portable information conversion device 100 is in a supported state, and the first main body 13 and the second main body 14 can serve as a support for the terminal 200, allowing the terminal 200 to be used statically without the user holding it, thereby improving the user experience.

[0074] Optionally, the portable information conversion device 100 further includes a communication unit located within the main body 1. The communication unit is used to form a signal connection with the terminal 200 so that the first screen 2 can interface with the terminal 200.

[0075] Specifically, the main body 1 has a built-in communication unit. This communication unit includes, but is not limited to, a Wi-Fi module, a Bluetooth module, an NFC module, and a USB interface. The communication unit is used to establish a wireless or wired connection with the terminal 200, enabling the portable information conversion device 100 to transmit signals to the terminal 200 and to achieve real-time synchronization or expansion of the terminal 200's screen content. Furthermore, utilizing the high-speed data transmission capabilities of the communication unit, the portable information conversion device 100 can also act as a data storage and transmission intermediary for the terminal 200, enabling rapid file backup, transmission, and sharing.

[0076] Optionally, the communication unit includes at least one of a Bluetooth module and an NFC module.

[0077] Specifically, in one embodiment, the communication unit may include a Bluetooth module, enabling the portable information conversion device 100 to establish a wireless connection with the terminal 200. This not only avoids the constraints of data cables but also makes data transmission and pairing between devices more flexible and convenient. Furthermore, the Bluetooth-connected portable information conversion device 100 can be detached from the terminal 200 for independent use, making it suitable for different application scenarios.

[0078] In another embodiment, the communication unit may include an NFC module, enabling the portable information conversion device 100 to quickly pair with a terminal 200 that also supports NFC via near-field communication technology. This pairing method is not only simple to operate, requiring only the two devices to be brought close together, but also offers high security.

[0079] In another embodiment, the communication unit may include a Bluetooth module and an NFC module. The Bluetooth module or NFC module can be matched for communication based on the distance between the portable information conversion device 100 and the terminal 200 or the communication requirements. This improves the flexibility of signal connection and facilitates application in different scenarios. Furthermore, eliminating the need for connecting cables reduces production costs and assembly complexity.

[0080] Specifically, the main body 1 can have a built-in multilingual processing module. The multilingual processing module is connected to the communication unit, enabling the multilingual processing module to translate the text information displayed on the second screen of the terminal 200, so that the first screen 2 of the portable information conversion device 100 can display information in different languages. This facilitates application in scenarios such as multilingual conferences and multilingual teaching, and also improves the user experience of electronic devices.

[0081] Optionally, the device also includes a functional unit 4 and a battery. The main body is provided with the functional unit and the battery. The functional unit 4 includes at least one of a switch, an indicator, and a microphone. The battery is used to power the portable information conversion device 100.

[0082] As shown in Figure 4, the main body 1 can also be equipped with functional units 4 such as switches, indicators, and microphones, which can expand the functionality of the portable information conversion device 100. The switches include, but are not limited to, mechanical buttons and touch electrodes, used to turn the portable information conversion device 100 on and off. The indicators include, but are not limited to, indicator lights and sound emitters, used to indicate that the portable information conversion device 100 is operational through light or sound. The microphone can record the sound information from the terminal 200 for storage and use.

[0083] Furthermore, the main body 1 can also have a built-in circuit board, which integrates signal transmission lines and necessary electronic components for transmitting image, video, and audio signals between the second screen and the first screen 2. These signals can be analog or digital, depending on the design requirements of the portable information conversion device 100. The circuit board can be a printed circuit board or a flexible circuit board.

[0084] Furthermore, to ensure that the two screens can display content synchronously, the portable information conversion device 100 can also be equipped with a control module. The control module can communicate with the two screens via a circuit board and control the display content and display mode of the two screens according to the user's operation or preset display mode, thereby ensuring the controllability of the portable information conversion device 100.

[0085] Specifically, the battery, as the energy source of the portable information conversion device 100, directly determines the operating time and usage range of the portable information conversion device 100. The battery can power the first screen 2 and the functional unit 4 to ensure their normal operation. By placing the battery inside the main body 1, not only is the internal space of the main body 1 fully utilized, but the battery capacity is also maximized, thereby improving the battery life of the portable information conversion device 100.

[0086] Optionally, it also includes a charging port 5, the main body 1 is provided with the charging port 5, and the battery can be charged through the charging port 5.

[0087] As shown in Figure 5, the charging port 5 allows users to easily charge the battery via an external power adapter or charging device without disassembling the device or searching for a specific charging environment. This design not only improves charging convenience but also reduces the problem of limited use of the portable information conversion device 100 due to charging inconvenience.

[0088] Furthermore, charging the battery via charging port 5 ensures that the portable information conversion device 100 can be replenished promptly when its power is depleted, thereby extending its usage time. This is especially important for users who need to use the portable information conversion module for extended periods, significantly improving their user experience and work efficiency.

[0089] Optionally, it also includes a first coil, which is disposed within the main body 1 and electrically connected to the battery. The first coil can be adapted to a second coil within the terminal 200 to achieve wireless charging.

[0090] Specifically, the first coil integrated in the portable information conversion device 100 can wirelessly charge the second coil in the terminal 200 through the principle of electromagnetic induction. Users do not need to find and insert a charging cable. They can simply place the portable information conversion device 100 on the terminal 200 that supports wireless charging to start charging. This greatly improves the convenience of charging, reduces energy loss during the charging process, and improves charging efficiency.

[0091] The wireless charging method avoids the problems of tangling and damage that may occur with traditional charging cables, making the charging process of the portable information conversion device 100 cleaner and more efficient. It also makes the connection between the portable information conversion device 100 and the terminal 200 more compact, improving space utilization. Furthermore, the first coil is directly integrated into the interior of the main body 1, eliminating the need for an additional charging interface or space, which helps save space occupied by the portable information conversion device 100.

[0092] Optionally, the main body 1 also has a solar charging unit for charging the terminal 200.

[0093] Specifically, the solar charging unit of the main body 1 can use solar energy to charge, enabling the portable information conversion device 100 to obtain power autonomously outdoors or in environments with sufficient sunlight, reducing dependence on the traditional power grid, helping to reduce carbon emissions and environmental pollution, and also improving the overall energy consumption of the portable information conversion device 100.

[0094] In addition, in the event of unstable power supply or power outage, the solar charging unit can also serve as an emergency charging method, providing continuous power support to the terminal 200 through the principle of electromagnetic induction. This eliminates the need for users to worry about insufficient power in the terminal 200, thereby improving the user experience and enabling the terminal 200 to be used in extreme environments.

[0095] As shown in Figures 6 to 9, this embodiment of the present invention also provides an electronic device, including a terminal 200 and the aforementioned portable information conversion module. The portable information conversion module is magnetically connected to the terminal 200 via the magnet 300 to form an integrated electronic device that is easy to carry and use.

[0096] This allows for quick and easy assembly of the portable information conversion module and the terminal 200, forming an integrated electronic device that is convenient for users to carry and use. When the portable information conversion module needs to be used independently, it can be easily detached from the terminal 200's casing, facilitating its use in different application scenarios. Furthermore, the magnetic connection allows the portable information conversion module to be reused with different casings, extending its lifespan and applicability.

[0097] Optionally, the terminal 200 includes a housing and a second screen disposed in the housing. The housing has a groove, the magnet is embedded in the groove, and the second screen and the first screen 2 can face different directions.

[0098] As shown in Figure 2, the portable information conversion module can be connected to the housing of the terminal 200 via magnetic attachment 3 to form an integrated electronic device, making it easy to carry and use. The first screen 2 of the portable information conversion device 100 and the second screen of the terminal 200 can face different directions, meaning both screens can display externally, facilitating multi-user use and adapting to scenarios such as meetings and teaching. Furthermore, the placement of the first screen 2 also allows for the expansion of the second screen of the terminal 200, thereby enhancing the functionality of the electronic device equipped with both the portable information conversion device 100 and the terminal 200.

[0099] Specifically, the groove structure on the housing of the terminal 200 can be used to accommodate and fix the magnet 300, thereby ensuring the reliability and stability of the magnetic attraction between the magnet 300 and the terminal 200. Furthermore, by embedding the magnet 300 in the groove, the space of the housing itself can be utilized to reduce the thickness of the electronic device, facilitating its development towards a thinner and lighter design.

[0100] The above embodiments mainly describe the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. For the sake of brevity, they will not be elaborated here.

[0101] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A portable information conversion module, configured to connect to a terminal, characterized in that, include: A portable information conversion device includes a main body, a first screen, and a magnetic attachment. The first screen and the magnetic attachment are respectively disposed on the main body, and the first screen can dock with a terminal to display information. A magnet, one side of which is magnetically connected to the magnetic suction element, and the other side of which is magnetically connected to the terminal.

2. The portable information conversion module according to claim 1, characterized in that, The projection of the magnet onto the main body at least partially covers the magnetic attractor.

3. The portable information conversion module according to claim 2, characterized in that, The magnetic attractor is ring-shaped.

4. The portable information conversion module according to claim 1, characterized in that, The thickness of the magnet ranges from 0.6 mm to 1.5 mm.

5. The portable information conversion module according to claim 1, characterized in that, The magnet is magnetically attached to the top of the main body.

6. The portable information conversion module according to claim 1, characterized in that, The main body includes a first main body and a second main body, which are movably connected. The first screen is disposed on the first main body, and the magnetic suction member is disposed on the second main body.

7. The portable information conversion module according to claim 1, characterized in that, The portable information conversion device also includes a communication unit located within the main body. The communication unit is used to form a signal connection with the terminal so that the first screen can interface with the terminal.

8. A portable information conversion module according to claim 1, characterized in that, The portable information conversion device further includes a functional unit and a battery. The main body is provided with the functional unit and the battery. The functional unit includes at least one of a switch, an indicator, and a microphone. The battery is used to power the portable information conversion device.

9. An electronic device, characterized in that, The device includes a terminal and a portable information conversion module as described in any one of claims 1 to 8, wherein the portable information conversion module is magnetically connected to the terminal via the magnet.

10. The electronic device according to claim 9, characterized in that, The terminal includes a housing and a second screen disposed on the housing. The housing has a groove, the magnet is embedded in the groove, and the second screen and the first screen can face different directions.

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