Portable information conversion equipment

Abstract

The utility model discloses portable information conversion equipment, which comprises a main body, a first screen, a transmission part and a hanging part, and is characterized in that the main body is provided with an accommodating groove; the first screen is arranged on the side, away from the containing groove, of the main body, and the first screen can be in butt joint with the terminal and achieve information display; the transmission part and the hanging part are respectively arranged in the accommodating groove, and the transmission part is in transmission connection with the hanging part; and when the hanging part extends out of the accommodating groove, the main body can be hung to the shell by the hanging part. Therefore, through the arrangement of the transmission part and the hanging part, the portable information conversion equipment can be conveniently connected to the terminal through the hanging part, so that the portable information conversion equipment and the terminal can be conveniently, quickly and simply assembled, and the integrated electronic equipment is formed, thereby facilitating the use of a user. And when the portable information conversion equipment needs to be independently used, the portable information conversion equipment can be conveniently detached from the shell of the terminal, so that the portable information conversion equipment can be conveniently applied to different application scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, and more specifically, to a portable information conversion device. Background Art

[0002] In meetings and multilingual communication environments, communication can be hindered by language differences. In some work, teaching, and construction projects, users often need to display images and information to face-to-face communication partners while operating on their phones or specialized electronic terminals.

[0003] Therefore, users need to use two independent devices, a translator and a terminal, to translate or display the terminal information to the other party. Currently, most users use handheld translators for presentations or place them on a desktop for presentations, which brings many problems such as inconvenience. Utility Model Content

[0004] In view of the above shortcomings of the prior art, the purpose of the present invention is to provide a new portable information conversion device.

[0005] According to one aspect of the present invention, a portable information conversion device is provided, which is configured to be able to connect to a terminal signal. The terminal includes a housing and a second screen provided on the housing.

[0006] The portable information conversion device comprises:

[0007] a main body, the main body having a receiving groove;

[0008] a first screen, the first screen being provided on a side of the main body away from the receiving slot, the first screen being capable of docking with the terminal and realizing information display;

[0009] a transmission part and a hanging part, wherein the transmission part and the hanging part are respectively arranged in the accommodating groove, and the transmission part is in transmission connection with the hanging part;

[0010] When the hanging portion extends from the accommodating groove, the hanging portion can hang the main body to the housing, and the first screen and the second screen can face different directions.

[0011] Optionally, when the hooking portion extends from the accommodating groove, the transmission portion moves in a first direction; when the hooking portion retracts into the accommodating groove, the transmission portion moves in a direction opposite to the first direction.

[0012] Optionally, the hanging portion includes an L-shaped hanging groove, and the L-shaped hanging groove is used to hang the main body to the shell.

[0013] Optionally, the hanging portion further includes a baffle, one end of the baffle is embedded in the L-shaped hanging groove, and the other end of the baffle is connected to the transmission portion.

[0014] Optionally, there are two hanging parts, and the two hanging parts are respectively connected to the two ends of the transmission part, and the two hanging parts can extend from both sides and be hung to the shell.

[0015] Optionally, the transmission part is a transmission rack, and there are two transmission racks. Each transmission rack is in transmission connection with one of the hanging parts, and the movement directions of the two transmission racks are opposite.

[0016] Optionally, it further includes a driving part, which is arranged in the accommodating groove, and the driving end of the driving part is connected to the transmission part. Under the drive of the driving part, the transmission part can move and drive the hanging part to extend from the accommodating groove.

[0017] Optionally, the number of the hooking parts and the number of the transmission parts are both two, each transmission part is in transmission connection with one hooking part, and the two transmission parts are respectively connected to the driving ends of the driving part;

[0018] Driven by the driving portion, the two transmission portions can move in opposite directions and drive the two hooking portions to extend from both sides.

[0019] Optionally, it further includes a multi-language processing module and a communication unit. The main body is provided with the multi-language processing module and the communication unit. The multi-language processing module is signal-connected to the communication unit, and the communication unit is used to form a signal connection with the terminal.

[0020] One technical effect of the embodiments of the present disclosure is:

[0021] The portable information conversion device includes a main body, a first screen, a transmission part and a hanging part, the main body has a receiving slot; the first screen is arranged on a side of the main body away from the receiving slot, and the first screen can be docked with the terminal and realize information display; the transmission part and the hanging part are respectively arranged in the receiving slot, and the transmission part is connected to the hanging part in a transmission manner; when the hanging part extends from the receiving slot, the hanging part can hang the main body to the shell, and the first screen and the second screen can face different directions.

[0022] In this way, through the setting of the first screen, the portable information conversion device can be docked with the terminal to achieve synchronous display or extended display of the terminal screen content. This function greatly expands the user's visual space when using the terminal for work or entertainment, improves the efficiency of multi-tasking, and provides users with a more immersive and comfortable visual experience, especially when processing complex documents, watching high-definition videos or conducting remote meetings. In addition, the setting of the transmission part and the hanging part also enables the portable information conversion device to be easily hung on the terminal shell through the hanging part, so as to facilitate the quick and simple assembly of the portable information conversion device and the terminal, and form an integrated electronic device, which is convenient for users to use. When the portable information conversion device needs to be used alone, it can also be easily removed from the terminal, which is convenient for different application scenarios.

[0023] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings, which constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention.

[0025] Figure 1 is a state diagram of a portable information conversion device according to an embodiment of the present disclosure;

[0026] Figure 2 is another state diagram of a portable information conversion device according to an embodiment of the present disclosure;

[0027] Figure 3 is an exploded diagram of a portable information conversion device according to an embodiment of the present disclosure;

[0028] Figure 4 is another exploded diagram of a portable information conversion device according to an embodiment of the present disclosure.

[0029] Description of reference numerals:

[0030] 100. Portable information conversion equipment;

[0031] 1. Main body; 11. Accommodating slot; 2. First screen; 3. Transmission part; 4. Hanging part; 41. L-shaped hanging slot; 42. Baffle. DETAILED DESCRIPTION

[0032] 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 arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0033] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0034] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0035] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0036] It should be noted that like reference numerals and letters refer to like items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0037] The present invention provides a portable information conversion device 100 capable of signal connection to a terminal such as a laptop computer, desktop computer, or television. The portable information conversion device 100 includes a first screen 2, which is signal-connected to a second screen of the terminal to expand the terminal's display capabilities, allowing the electronic device equipped with the portable information conversion device 100 to adapt to a variety of application scenarios.

[0038] like Figures 1 to 4 As shown, the portable information conversion device provided by the embodiment of the present utility model includes:

[0039] A main body 1 having a receiving groove 11;

[0040] a first screen 2, which is provided on a side of the main body 1 away from the receiving slot 11, and is capable of docking with a terminal and displaying information;

[0041] The transmission part 3 and the hanging part 4 are respectively arranged in the accommodating groove 11, and the transmission part 3 is transmission-connected with the hanging part 4;

[0042] When the hanging portion 4 extends from the receiving groove 11 , the hanging portion 4 can hang the main body 1 to the housing, and the first screen 2 and the second screen can face different directions.

[0043] Specifically, the main body 1 can be made of a lightweight and strong material, such as aluminum alloy or carbon fiber, to ensure the durability and portability of the portable information conversion device 100. The shape and size of the main body 1 can be adjusted according to the type of terminal to be connected and the usage scenario. For example, it can be designed as a cube, cylinder, or other shape to facilitate the convenient assembly of the portable information conversion device 100 and the terminal.

[0044] like Figures 1 to 3 As shown, the first screen 2 is provided on one side of the main body 1, typically on the side of the main body 1 away from the terminal, to facilitate image display on the first screen 2. The first screen 2 may employ high-resolution, low-power LCDs (Liquid Crystal Displays), OLEDs (Organic Light-Emitting Diodes), and ink screens (electronic paper display technology). The size of the first screen 2 can be flexibly designed as needed to achieve the terminal's image expansion function. The first screen 2 also supports touch operations, allowing users to operate directly on the first screen 2 and control the connected terminal.

[0045] In the embodiment of the present invention, the first screen 2 is configured to allow the portable information conversion device 100 to interface with a terminal, enabling simultaneous or extended display of the terminal screen content. This feature significantly expands the user's visual space when using the terminal for work or entertainment, improving multitasking efficiency and providing a more immersive and comfortable visual experience, particularly when processing complex documents, watching high-definition videos, or conducting remote conferences.

[0046] The first screen 2 of the portable information conversion device and the second screen of the terminal 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 configuration of the first screen 2 can also expand the second screen of the terminal, thereby enhancing the functionality of the electronic device equipped with the portable information conversion device and the terminal.

[0047] For example, when an electronic device including the portable information conversion device 100 and a terminal is used in a conference setting, the second screen of the terminal can be used by the host on one side, while the first screen 2 of the portable information conversion device 100 can be browsed by the participants on the other side, which can facilitate the implementation of multitasking. In addition, the controller and computing unit within the portable information conversion device 100 can also translate the text content on the second screen of the terminal, so that the first screen 2 of the portable information conversion device 100 can display content in different languages, which also improves the user experience of the electronic device.

[0048] The main body 1 may include 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 a terminal, enabling signal transmission between the portable information conversion device 100 and the terminal, and achieving real-time synchronization or expansion of the terminal's screen content. Furthermore, utilizing the high-speed data transmission capabilities of the communication unit, the portable information conversion device 100 can also serve as a data storage and transmission intermediary for the terminal, enabling rapid file backup, transmission, and sharing.

[0049] like Figure 1 and Figure 2 As shown, the main body 1 has a receiving groove 11 or a receiving structure such as a receiving rib, which is used to accommodate the transmission part 3 and the hanging part 4. For example, the receiving groove 11 can be provided to accommodate and arrange the transmission part 3 and the hanging part 4. The transmission part 3 and the hanging part 4 are in driving connection with each other, so that the hanging part 4 and the transmission part 3 can move together and extend or retract from the receiving groove 11. For example, the hanging part 4 can be directly pulled out of the receiving groove 11 by hand, or the driving structure can be used to drive the transmission part 3 to move and drive the hanging part 4 to extend from the receiving groove 11. In both cases, the extended hanging part 4 can be used to form a connection with the housing.

[0050] In this way, the portable information conversion device 100 can be mounted on the terminal housing via the mounting portion 4, enabling convenient connection between the portable information conversion device 100 and the terminal. This allows the user to easily mount the portable information conversion device 100 on the terminal housing without the use of any tools or additional accessories, facilitating quick and easy assembly of the portable information conversion device 100 and the terminal to form an integrated electronic device, thus facilitating user use. This "plug-and-play" connection method greatly simplifies the operation process, allowing the user to quickly complete the connection and improving ease of use. When the portable information conversion device 100 needs to be used alone, it can also be easily removed from the terminal housing, facilitating its use in different application scenarios. Furthermore, the provision of the mounting portion 4 and the transmission portion 3 allows the portable information conversion device 100 to be reused to connect to different housings, thereby increasing the service life and applicability of the portable information conversion device 100. Terminals include, but are not limited to, laptop computers, desktop computers, and televisions.

[0051] The transmission portion 3 includes, but is not limited to, a rack and a guide rail, and the attachment portion 4 may be a hanging slot. The shape of the hanging slot is adapted to the terminal, so that the hanging slot and the terminal form a tight fit. This also ensures that the portable information conversion device 100 will not accidentally fall off or become loose during the connection process, thereby improving the stability of the electronic device containing the portable information conversion device 100 and the terminal, and ensuring the safety of the user during use. Furthermore, by attaching the hanging portion 4, the user can hang up or remove the portable information conversion device 100 at any time as needed, flexibly adjusting the usage space and further meeting the usage needs in different scenarios.

[0052] After the main body 1 is hung on the shell of the terminal through the hanging part 4, the user can choose to project part or all of the display content to the first screen 2 on the terminal to achieve multi-tasking or multi-screen viewing experience, which is convenient for adapting to different application scenarios.

[0053] The portable information conversion device 100 may also be provided with a battery to supply power to the portable information conversion device 100, thereby facilitating prolonged use of the portable information conversion device 100. Furthermore, after the communication unit establishes a signal connection with the terminal, the portable information conversion device 100 may also provide power to the terminal, effectively extending its operating time and resolving the issue of insufficient terminal power when the user is out and about for extended periods of time or working on the go.

[0054] In addition, according to user needs, the portable information conversion device 100 may also be integrated with additional components such as speakers, microphones, cameras, etc., which can further enhance the functionality of the terminal.

[0055] Optionally, when the hooking portion 4 extends from the accommodating groove 11 , the transmission portion 3 moves in a first direction; when the hooking portion 4 retracts into the accommodating groove 11 , the transmission portion 3 moves in a direction opposite to the first direction.

[0056] Specifically, the hook portion 4 can be pulled out from the receiving groove 11 by hand or by a driving structure, as shown in FIG. Figure 2 As shown, the portable information conversion device 100 can be hung on the terminal housing through the hanging portion 4; and when the portable information conversion device 100 is removed from the terminal, the hanging portion 4 can be retracted into the receiving slot 11 by hand or by the driving structure, as shown in FIG. Figure 1 As shown, the portable information conversion device 100 is convenient to carry and use in hand.

[0057] like Figure 3 and Figure 4As shown, the first direction X can be a direction away from the receiving slot 11 along the length of the main body 1, and the direction opposite to the first direction can be a direction along the length of the main body 1 toward the receiving slot 11. In other words, the transmission part 3 can move bidirectionally along the length of the main body 1. In this way, the bidirectional movement of the transmission part 3 can be utilized to improve the reliability and smoothness of the extension and retraction movement of the hook part 4, and can also facilitate users to quickly install and remove.

[0058] In another embodiment, the first direction may also be the direction away from the accommodating groove 11 along the width of the main body 1, and the direction opposite to the first direction may also be the direction close to the accommodating groove 11 along the width of the main body 1, that is, the transmission part 3 can move in both directions along the width direction of the main body 1, and can also adapt to the extension and retraction movement of the hanging part 4 along the width direction of the main body 1.

[0059] Optionally, the attachment portion 4 includes an L-shaped attachment groove 41 for attaching the main body 1 to the housing. The two sides of the L-shaped attachment groove 41 are configured to form a two-way limiting connection with the corners of the housing, thereby further improving the stability of the electronic device having the portable information conversion device 100 and the terminal.

[0060] Optionally, the hanging portion 4 further includes a baffle 42 , one end of the baffle 42 is embedded in the L-shaped hanging groove 41 , and the other end of the baffle 42 is connected to the transmission portion 3 .

[0061] like Figures 1 to 4 As shown, the attachment portion 4 is composed of an L-shaped slot 41 and a baffle 42. One end of the baffle 42 is connected to the transmission portion 3, allowing the attachment portion 4 to move together with the transmission portion 3. The other end of the baffle 42 is embedded in the L-shaped slot 41, forming an integrated attachment portion 4 structure. When the portable information conversion device 100 is attached to the terminal housing via the attachment portion 4, the two sides of the L-shaped slot 41 are used to form a two-way limit connection with the corners of the terminal. The baffle 42 can protect the terminal housing and reduce scratches caused by assembly.

[0062] Optionally, there are two hanging parts 4, and the two hanging parts 4 are respectively connected to the two ends of the transmission part 3. The two hanging parts 4 can extend from both sides and be hung to the shell, which can enhance the connection strength and connection reliability of the connection between the hanging parts 4 and the shell, thereby enhancing the stability of the electronic device with the portable information conversion device 100 and the terminal, and ensuring the safety of the user during use.

[0063] Optionally, the transmission part 3 is a transmission rack, and there are two transmission racks. Each transmission rack is in transmission connection with one of the hanging parts 4, and the movement directions of the two transmission racks are opposite.

[0064] Specifically, the transmission part 3 can be set as a telescopic rack, and each telescopic rack is connected to a hanging part 4 in a transmission manner; the transmission part 3 can also be set as a slide rail, and each hanging part 4 is slidably connected to a slide rail, both of which can improve the reliability and smoothness of the extension and retraction movement of the hanging part 4, so as to facilitate users to quickly install and disassemble.

[0065] like Figure 3 and Figure 4 As shown, the two transmission racks are connected by gears, so that under the drive of the gears, the two transmission racks can be extended or retracted at the same time, so as to improve the reliability and smoothness of the extension and retraction movement of the connected hanging part 4, thereby facilitating users to quickly install and disassemble.

[0066] Optionally, a driving part is further included, which is arranged in the accommodating groove 11, and the driving end of the driving part is connected to the transmission part 3. Under the drive of the driving part, the transmission part 3 can move and drive the hanging part 4 to extend out from the accommodating groove 11.

[0067] Specifically, a driving unit such as a motor or a cylinder can be provided in the receiving groove 11, and the driving end of the driving unit can be connected to the transmission unit 3. The working state of the driving unit can be controlled by a built-in controller, so that the driving unit can drive the transmission unit 3 to move, and the transmission unit 3 drives the connected hanging unit 4 to extend or retract, so that the portable information conversion device 100 can be hung on the housing through the hanging unit 4.

[0068] Optionally, the number of the hooking parts 4 and the number of the transmission parts 3 are both two, each transmission part 3 is in transmission connection with one hooking part 4, and the two transmission parts 3 are respectively connected to the driving ends of the driving part;

[0069] Driven by the driving portion, the two transmission portions 3 can move in opposite directions and drive the two hanging portions 4 to extend from both sides.

[0070] In this way, the one-to-one connection between the hanging part 4 and the transmission part 3 can improve the reliability and controllability of the extension and retraction movement of the hanging part 4, and can also enhance the connection strength and connection reliability of the connection between the hanging part 4 and the shell, thereby enhancing the stability of the electronic device with the portable information conversion device 100 and the terminal, and ensuring the safety of the user during use.

[0071] Optionally, the hanging portion 4 is located at the top of the main body 1 , and when the hanging portion 4 extends from the accommodating groove 11 , the hanging portion 4 can be hung to the top of the shell.

[0072] Specifically, the hanging portion 4 can be located in the top middle area of ​​the main body 1, so that the hanging portion 4 can be hung with the top middle area of ​​the shell; the hanging portion 4 can also be located at the top edge of the main body 1, so that the hanging portion 4 can be hung with the top corner area of ​​the shell, which can adapt to different connection requirements.

[0073] In one embodiment, the number of the hooking portion 4 can be set to one, and when the hooking portion 4 extends from the receiving slot 11, the hooking portion 4 can be hooked to the top of the housing. In this case, the hooking portion 4 can be hooked to the top middle area of ​​the housing, which can improve the stability of the electronic device including the portable information conversion device 100 and the terminal, and also ensure the safety of the user during use.

[0074] In another embodiment, the number of hanging parts 4 can be set to two, and the two hanging parts 4 are respectively located at the top edge of the main body 1, so that the hanging parts 4 can be hung with the top corner area of ​​the shell, thereby forming a limiting connection with the shell in both horizontal and vertical directions, which can further improve the stability of the electronic device with the portable information conversion device 100 and the terminal.

[0075] Optionally, it further includes a multi-language processing module and a communication unit. The main body is provided with the multi-language processing module and the communication unit. The multi-language processing module is signal-connected to the communication unit, and the communication unit is used to form a signal connection with the terminal.

[0076] Specifically, the main body 1 may include 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. This communication unit is used to establish a wireless or wired connection with a terminal, enabling signal transmission between the portable information conversion device 100 and the terminal, and enabling real-time synchronization or expansion of the terminal's screen content. Furthermore, utilizing the high-speed data transmission capabilities of the communication unit, the portable information conversion device 100 can also serve as a data storage and transmission intermediary for the terminal, enabling rapid file backup, transfer, and sharing.

[0077] Moreover, the main body 1 can have a built-in multi-language processing module, which is connected to the communication unit signal, so that the multi-language processing module can translate the text information displayed on the second screen of the terminal, so that the first screen 2 of the portable information conversion device 100 can display information in different languages, which is convenient for application in multi-language conferences, multi-language teaching and other scenarios, and also improves the user experience of the electronic device.

[0078] Optionally, the communication unit includes at least one of a Bluetooth module and an NFC module.

[0079] Specifically, in one embodiment, the communication unit can include a Bluetooth module, allowing the portable information conversion device 100 to establish a wireless connection with the terminal. This not only avoids the constraints of data cables, but also makes data transmission and pairing between devices more flexible and convenient. In addition, the Bluetooth-connected portable information conversion device 100 can also be removed from the terminal and used independently, making it suitable for different application scenarios. Users can easily achieve data synchronization, file transfer, or remote control functions between devices in any Bluetooth-supported environment.

[0080] In another embodiment, the communication unit may include an NFC module, so that the portable information conversion device 100 can be quickly paired with a terminal that also supports NFC through near-field communication technology. This pairing method is not only simple to operate, as it can be completed by simply bringing the two devices close together, but also has high security.

[0081] In another embodiment, the communication unit may include a Bluetooth module and an NFC module. The Bluetooth module or the NFC module may be matched for communication based on the distance between the portable information conversion device 100 and the terminal or the communication requirements. This can improve the flexibility of signal connection and facilitate application in different application scenarios. Furthermore, there is no need to design connecting wires, which can reduce production costs and assembly difficulty.

[0082] Optionally, a functional part is further included, and the functional part is provided on the main body 1, and the functional part includes at least one of a switch, an indicator and a microphone.

[0083] Specifically, the main body 1 may also be provided with functional components 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, and are used to turn the portable information conversion device 100 on and off. Indicators include, but are not limited to, indicator lights and sounders, which are used to indicate that the portable information conversion device 100 is operational by emitting light or sound. The microphone can record audio information from the terminal for easy storage and use.

[0084] Furthermore, the main body 1 may also include a built-in circuit board that integrates signal transmission circuits and necessary electronic components for transmitting image, video, audio, and other 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 may be a printed circuit board or a flexible circuit board.

[0085] Furthermore, to ensure that the two screens can display content synchronously, the portable information conversion device 100 may 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 based on user operations or preset display modes, thereby ensuring the controllability of the portable information conversion device 100.

[0086] Optionally, a battery is further included. The battery is provided in the main body 1 and is used to supply power to the portable information conversion device 100 .

[0087] Specifically, the battery, as the energy source of the portable information conversion device 100, directly determines the operating time and range of use of the portable information conversion device 100. The battery can power the first screen 2 and functional components to ensure their normal operation. Placing the battery within the main body 1 not only fully utilizes the internal space of the main body 1 but also maximizes the battery capacity, thereby improving the endurance of the portable information conversion device 100.

[0088] Optionally, a charging port is further included. The main body 1 is provided with the charging port, and the battery can be charged through the charging port.

[0089] Specifically, the provision of a charging port allows the user to conveniently charge the battery via an external power adapter or charging device without having to disassemble the device or find 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.

[0090] Furthermore, charging the battery through the charging port ensures that the portable information conversion device 100 can be replenished in time when the battery is exhausted, thereby extending the usage time of the portable information conversion device 100. This is particularly important for users who need to use the portable information conversion device 100 for a long time, and can significantly improve their user experience and work efficiency.

[0091] Optionally, it further includes a first coil, which is provided in the main body 1 and electrically connected to the battery. The first coil can be adapted to the second coil in the terminal to achieve wireless charging.

[0092] Specifically, the first coil integrated in the portable information conversion device 100 can realize wireless charging with the second coil in the terminal through the principle of electromagnetic induction. The user does not need to find and insert a charging cable. He only needs to place the portable information conversion device 100 on a terminal that supports wireless charging to start charging, which greatly improves the convenience of charging, reduces energy loss during the charging process, and improves charging efficiency.

[0093] Wireless charging avoids the potential entanglement and damage associated with traditional charging cables, making the charging process for the portable information conversion device 100 more streamlined and efficient. It also creates a more compact connection between the portable information conversion device 100 and the terminal, improving space utilization. Furthermore, the first coil is directly integrated into the main body 1, eliminating the need for an additional charging port or space, thus conserving space within the portable information conversion device 100.

[0094] In addition, the wireless charging module is usually equipped with an intelligent charging management system that can monitor the battery status in real time, prevent safety issues such as overcharging and over-discharging, and ensure the safety and reliability of the charging process of the portable information conversion device 100.

[0095] Optionally, the main body 1 further has a solar charging unit, which is used to charge the terminal.

[0096] Specifically, the solar charging part of the main body 1 can use solar energy resources for charging, so that the portable information conversion device 100 can obtain electricity independently outdoors or in a well-lit environment, reducing dependence on traditional power grids, helping to reduce carbon emissions and environmental pollution, and also improving the overall energy consumption of the portable information conversion device 100.

[0097] In addition, in the case of unstable power supply or power outage, the solar charging unit can also be used as an emergency charging method, providing continuous power support to the terminal through the principle of electromagnetic induction, so that users do not need to worry about insufficient power in the terminal, thereby improving the user experience and helping the terminal to be used in extreme environments.

[0098] The embodiment of the present invention further provides an electronic device, including a terminal and the portable information conversion device 100. The portable information conversion device 100 is connected to the terminal via the hanging portion 4 to form an integrated electronic device that is easy to carry and use.

[0099] Optionally, the terminal includes a housing and a second screen provided on the housing, the hanging portion 4 is connected to the housing, and the second screen and the first screen 2 can face different directions.

[0100] Specifically, the portable information conversion device 100 can be connected to the housing of the terminal through the connecting portion 4 to form an integrated electronic device that is easy to carry and use. Among them, the first screen 2 of the portable information conversion device 100 and the second screen of the terminal can face different directions, and both screens can be displayed externally, which is convenient for multi-user use and is also convenient for adapting to scenarios such as meetings and teaching. Moreover, the setting of the first screen 2 can also achieve the expansion of the second screen of the terminal, thereby enhancing the use function of the electronic device having the portable information conversion device 100 and the terminal.

[0101] The above embodiments focus on 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. Considering the simplicity of the text, they will not be repeated here.

[0102] Although some specific embodiments of the present invention have been described in detail through examples, those skilled in the art will appreciate that the above examples are for illustration only and are not intended to limit the scope of the present invention. Those skilled in the art will appreciate that modifications may 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 device configured to be able to connect to a terminal signal, wherein the terminal comprises a housing and a second screen provided on the housing, characterized in that: include: A main body (1), wherein the main body (1) has a receiving groove (11); A first screen (2), the first screen (2) being arranged on a side of the main body (1) away from the receiving slot (11), the first screen (2) being capable of docking with a terminal and realizing information display; A transmission part (3) and a hanging part (4), wherein the transmission part (3) and the hanging part (4) are respectively arranged in the accommodating groove (11), and the transmission part (3) is transmission-connected to the hanging part (4); When the hanging portion (4) extends from the accommodating groove (11), the hanging portion (4) can hang the main body (1) to the shell, and the first screen (2) and the second screen can face different directions.

2. The portable information conversion device according to claim 1, wherein When the hooking portion (4) extends from the accommodating groove (11), the transmission portion (3) moves in a first direction; when the hooking portion (4) retracts into the accommodating groove (11), the transmission portion (3) moves in a direction opposite to the first direction.

3. The portable information conversion device according to claim 1, wherein The hanging portion (4) comprises an L-shaped hanging groove (41), and the L-shaped hanging groove (41) is used to hang the main body (1) to the shell.

4. The portable information conversion device according to claim 3, characterized in that The hanging portion (4) further includes a baffle (42), one end of the baffle (42) is embedded in the L-shaped hanging groove (41), and the other end of the baffle (42) is connected to the transmission portion (3).

5. The portable information conversion device according to claim 1, wherein There are two hanging parts (4), and the two hanging parts (4) are respectively connected to the two ends of the transmission part (3). The two hanging parts (4) can extend from both sides and be hung on the shell.

6. The portable information conversion device according to claim 5, characterized in that The transmission part (3) is a transmission rack, and there are two transmission racks. Each transmission rack is in transmission connection with one of the hanging parts (4), and the movement directions of the two transmission racks are opposite.

7. The portable information conversion device according to claim 1, wherein: It also includes a driving part, which is arranged in the accommodating groove (11), and the driving end of the driving part is connected to the transmission part (3). Under the drive of the driving part, the transmission part (3) can move and drive the hanging part (4) to extend from the accommodating groove (11).

8. The portable information conversion device according to claim 7, wherein: The number of the hooking parts (4) and the number of the transmission parts (3) are both two, each of the transmission parts (3) is in transmission connection with one of the hooking parts (4), and the two transmission parts (3) are respectively connected to the driving ends of the driving part; Driven by the driving portion, the two transmission portions (3) can move in opposite directions and drive the two hooking portions (4) to extend from both sides.

9. The portable information conversion device according to claim 1, characterized in that: It also includes a multi-language processing module and a communication unit. The main body is provided with the multi-language processing module and the communication unit. The multi-language processing module is signal-connected to the communication unit, and the communication unit is used to form a signal connection with the terminal.

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