Rechargeable networking device, chip and electronic equipment

Abstract

The utility model provides a charging type networking device, a chip and electronic equipment, the charging type networking device comprises a power supply interaction module, a wireless module, an interface module, a power supply module and a power supply management module, a first end and a second end of the power supply interaction module are respectively connected with a first end and a second end of the interface module; the third end of the power supply interaction module is connected with the first end of the wireless module, the fourth end of the power supply interaction module is connected with the first end of the power supply module, the second end of the wireless module is connected with the third end of the interface module, the third end of the wireless module is connected with the second end of the power supply module, and the third end of the power supply module is connected with the first end of the power supply management module; the second end and the third end of the power management module are respectively connected with the fourth end and the fifth end of the interface module. According to the invention, the defect that the existing Cat1-Dongle equipment can only work independently or be charged independently can be overcome, and the Cat1-Dongle equipment can be charged while keeping the Cat1-Dongle work, so that the product is more practical.

Description

Technical Field

[0001] The present application relates to the field of integrated circuit technology, and particularly to a rechargeable networking device, a chip, and an electronic device. Background Art

[0002] With the rapid development of mobile Internet, 4G wireless Internet devices such as Cat1-Dongle (Category 1 USB Dongle) have become an indispensable tool in people's daily lives. Through the OTG (On-The-Go) mode, such devices enable users to achieve high-speed Internet access using 4G signals, greatly enhancing the network connection ability of mobile devices. However, existing Cat1-Dongle devices have certain limitations in design. They usually can only obtain power from the connected host device (such as a smart phone or a tablet computer) to maintain operation and perform data transmission through the same interface. Although this design simplifies the user's usage process, it also brings some inconveniences.

[0003] The main drawback of current Cat1-Dongle devices is that they consume the power of the host device during operation, which undoubtedly shortens the battery usage time of the host device, especially in the case of long-term use or when the battery power is insufficient, this problem is particularly prominent. In addition, since data transmission and power supply share the same interface, when the device is using the OTG mode for data transmission, the host device cannot be charged simultaneously, which limits the usage scenarios of the device, especially in applications that require long-term connection and high data transmission rates. Users often face a dilemma: either keep the device online and sacrifice battery life; or interrupt the connection to charge. This contradiction in design limits the practicality and user experience of Cat1-Dongle devices.

[0004] The foregoing description is provided to give a general background information and does not necessarily constitute prior art. Summary of the Utility Model

[0005] In view of this, the present application provides a rechargeable networking device, a chip, and an electronic device to solve the defect that existing Cat1-Dongle devices can only work or be charged separately, and improve the practicality and applicability of the product.

[0006] A rechargeable networking device provided by the present application includes a power interaction module (10), a wireless module (20), an interface module (30), a power module (40), and a power management module (50). Among them, the first end and the second end of the power interaction module (10) are respectively connected to the first end and the second end of the interface module (30), the third end of the power interaction module (10) is connected to the first end of the wireless module (20), the fourth end of the power interaction module (10) is connected to the first end of the power module (40), the second end of the wireless module (20) is connected to the third end of the interface module (30), the third end of the wireless module (20) is connected to the second end of the power module (40), the third end of the power module (40) is connected to the first end of the power management module (50), and the second end and the third end of the power management module (50) are respectively connected to the fourth end and the fifth end of the interface module (30).

[0007] Further, in some embodiments of the present application, the interface module (30) includes a first interface unit (31). The first pin and the second pin of the first interface unit (31) are respectively connected to the power interaction module (10), the third pin of the first interface unit (31) is connected to the wireless module (20), and the fourth pin of the first interface unit (31) is connected to the power management module (50).

[0008] Further, in some embodiments of the present application, the power management module (50) includes a first power switch tube (Q1). The source electrode of the first power switch tube (Q1) is connected to the power module (40), the drain electrode of the first power switch tube (Q1) is connected to the fourth pin of the first interface unit (31) in the interface module (30), and the gate electrode of the first power switch tube (Q1) receives a first switch control signal.

[0009] Further, in some embodiments of the present application, the interface module (30) further includes a second interface unit (32). The first pin and the second pin of the second interface unit (32) are respectively connected to the power interaction module (10), and the third pin of the second interface unit (32) is connected to the power management module (50).

[0010] Further, in some embodiments of the present application, the power management module (50) further includes a second power switch tube (Q2). The source electrode of the second power switch tube (Q2) is respectively connected to the source electrode of the first power switch tube (Q1) and the power module (40), the drain electrode of the second power switch tube (Q2) is connected to the third pin of the second interface unit (32) in the interface module (30), and the gate electrode of the second power switch tube (Q2) receives a second switch control signal.

[0011] Further, in some embodiments of the present application, the power interaction module (10) further outputs a first control signal and a second control signal to the first power switch tube (Q1) and the second power switch tube (Q2) in the power management module (50), respectively.

[0012] Further, in some embodiments of the present application, the first interface unit (31) and the second interface unit (32) are Type-C interfaces, the power module (40) includes a power chip, and the power interaction module (10) includes a PD chip.

[0013] Further, in some embodiments of the present application, the first interface unit (31) is connected to a target terminal device, and the second interface unit (32) is connected to an adapter.

[0014] The present application also provides a chip, including the rechargeable networking device as described above.

[0015] The present application also provides an electronic device, including the rechargeable networking device as described above or the chip as described above.

[0016] Implementing the embodiments of the present application has the following beneficial effects:

[0017] As described above, a rechargeable networking device, a chip, and an electronic device provided by the present application. The rechargeable networking device includes a power interaction module (10), a wireless module (20), an interface module (30), a power module (40), and a power management module (50). Among them, the first end and the second end of the power interaction module (10) are respectively connected to the first end and the second end of the interface module (30), the third end of the power interaction module (10) is connected to the first end of the wireless module (20), the fourth end of the power interaction module (10) is connected to the first end of the power module (40), the second end of the wireless module (20) is connected to the third end of the interface module (30), the third end of the wireless module (20) is connected to the second end of the power module (40), the third end of the power module (40) is connected to the first end of the power management module (50), and the second end and the third end of the power management module (50) are respectively connected to the fourth end and the fifth end of the interface module (30). The present application is responsible for realizing the interaction and management of power through the power interaction module, and can realize the intelligent distribution and communication of power; is responsible for realizing the 4G wireless Internet function through the wireless module; realizes data transmission and power supply through the interface module, allowing the device to exchange data while charging; is responsible for controlling the on / off and distribution of power through the power management module, and receiving control signals from the power interaction module to realize the intelligent management of power. It can be seen that a rechargeable networking solution provided by the application solves the problem that the device cannot be networked and the mobile phone cannot be charged at the same time in the prior art through an automatic recognition data and power supply switching mechanism and a customized charging protocol, and can charge terminals such as mobile phones while maintaining the operation of the Cat1-Dongle, making the product more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings here are incorporated into the description and form a part of this description, showing embodiments consistent with the present application, and are used together with the description to explain the principles of the present application. To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is a schematic structural diagram of the first implementation manner of the rechargeable networking device provided by the embodiment of the present application;

[0020] Figure 2 is a schematic structural diagram of the second implementation manner of the rechargeable networking device provided by the embodiment of the present application;

[0021] Figure 3 is a schematic structural diagram of the third implementation manner of the rechargeable networking device provided by the embodiment of the present application.

[0022] Illustration: 10 - Power interaction module; 20 - Wireless module; 30 - Interface module; 40 - Power module; 50 - Power management module; 31 - First interface unit; 32 - Second interface unit; Q1 - First power switch transistor; Q2 - Second power switch transistor.

[0023] The implementation, functional features and advantages of the present application will be further described in conjunction with the embodiments with reference to the accompanying drawings. Through the above-mentioned accompanying drawings, specific embodiments of the present application have been shown, and there will be more detailed descriptions hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0024] Here, the exemplary embodiments will be described in detail, and the examples are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0025] It should be noted that in this text, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or device including that element. In addition, components, features, and elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and their specific meanings need to be determined based on their explanations in the specific embodiments or further in combination with the context of the specific embodiments.

[0026] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0027] In subsequent descriptions, the suffixes such as "module", "component" or "unit" used to represent elements are only for the convenience of the description of the present application, and they have no specific meaning in themselves. Therefore, "module", "component" or "unit" can be used interchangeably.

[0028] In the prior art, the Cat1-Dongle can only obtain power from the mobile phone for operation and achieve data transmission with the mobile phone through the OTG mode. However, the drawback is that it reduces the usage time of the mobile phone battery. At the same time, since this device occupies the mobile phone charging interface, the mobile phone cannot be charged, resulting in the Cat1-Dongle having to choose between the two modes of working while connected to the network and charging the mobile phone.

[0029] To solve the above technical problems, the embodiments of the present application provide a charging and networking device, a chip, and an electronic device, which can charge the mobile phone while maintaining the operation of the Cat1-Dongle, making the product more practical.

[0030] Please refer to Figure 1 , Figure 1 which is a schematic structural diagram of the charging and networking device provided by an embodiment of the present application.

[0031] As Figure 1 shown, in this embodiment, a charging and networking device is provided, which specifically may include a power interaction module 10, a wireless module 20, an interface module 30, a power module, and a power management module. Among them, the first end and the second end of the power interaction module 10 are respectively connected to the first end and the second end of the interface module 30, the third end of the power interaction module 10 is connected to the first end of the wireless module 20, the fourth end of the power interaction module 10 is connected to the first end of the power module 40, the second end of the wireless module 20 is connected to the third end of the interface module 30, the third end of the wireless module 20 is connected to the second end of the power module 40, the third end of the power module 40 is connected to the first end of the power management module 50, and the second end and the third end of the power management module 50 are respectively connected to the fourth end and the fifth end of the interface module 30.

[0032] Specifically, the charging and networking device in this embodiment may specifically include a power interaction module 10, a wireless module 20, an interface module 30, a power module 40, and a power management module 50. The power interaction module 10 is respectively connected to the wireless module 20, the power module, and the interface module 30. The wireless module 20 is respectively connected to the interface module 30, the power interaction module 10, and the power module. The interface module 30 is respectively connected to the power interaction module 10, the wireless module 20, and the power management module. The power module is respectively connected to the wireless module 20, the power interaction module 10, and the power management module. The power management module is respectively connected to the power module and the interface module 30.

[0033] Among them, the power interaction module 10, as the core of the device, is responsible for communication and power interaction with other modules. For example, it realizes power negotiation and data transmission control with connected devices through the PD (Power Delivery) chip; the wireless module 20 is connected to the power interaction module 10 to implement 4G wireless Internet access function. At the same time, the wireless module 20 is also connected to the interface module 30 and the power module 40 to ensure the stability of data transmission; the interface module 30 includes at least two Type-C interface units, which are respectively connected to the power interaction module 10, the wireless module 20 and the power management module 50. These interface units support data transmission and power supply, allowing the device to exchange data while charging; the power module 40 usually includes a power chip, which is connected to the wireless module 20, the power interaction module 10 and the power management module 50 to provide a stable power supply; the power management module 50 includes a power switch tube to control the on / off and distribution of power. The power switch tube receives the control signal from the power interaction module 10 to realize intelligent power management.

[0034] Through the collaborative work of the above modules in this embodiment, the function of 4G wireless Internet access while charging is realized. For example, when the adapter is connected to the Type-C2 interface, the PD chip can identify the power supply capacity of the adapter and realize intelligent power switching by controlling the on / off state of the power switch tube, while maintaining the continuity of data transmission.

[0035] Further, as Figure 2 shown, in some embodiments, the interface module 30 includes a first interface unit 31. The first pin CC1 and the second pin CC2 of the first interface unit 31 are respectively connected to the power interaction module 10. The third pin of the first interface unit 31 is connected to the wireless module 20, and the fourth pin of the first interface unit 31 is connected to the power management module 50.

[0036] Specifically, the interface module 30 in this embodiment includes a first interface unit 31. The first pin CC1 and the second pin CC2 of the first interface unit 31 are responsible for connecting to the power interaction module 10 and may be used to transmit power control signals or perform power interaction. The third pin of the first interface unit 31 is connected to the wireless module 20 to ensure the transmission and reception of wireless signals and implement the 4G wireless Internet function. The fourth pin of the first interface unit 31 is connected to the power management module 50 for power distribution and management, such as involving power on / off control or other power management functions. By connecting to the power interaction module 10 through the first pin CC1 and the second pin CC2 of the first interface unit 31, the interface module 30 can receive the control signals sent by the power interaction module 10 to guide the power distribution and regulation. By connecting the third pin of the first interface unit 31 to the wireless module 20, the data transmission of the wireless Internet function is ensured, which is crucial for implementing the networking function of the device. By connecting the fourth pin of the first interface unit 31 to the power management module 50, the interface module 30 is allowed to participate in the power management and distribution, including controlling the on / off state of the power switch transistor to adapt to different power requirements.

[0037] Further, as Figure 2 shown, in some embodiments, the power management module 50 includes a first power switch Q1 transistor. The source of the first power switch Q1 transistor is connected to the power module 40. The drain of the first power switch Q1 transistor is connected to the fourth pin of the first interface unit 31 in the interface module 30. The gate of the first power switch Q1 transistor receives a first switch control signal SW1.

[0038] Specifically, the power management module 50 in this embodiment includes a first power switch transistor Q1. The source of the first power switch transistor Q1 is connected to the power module 40, and this end of the first power switch transistor Q1 receives the power provided by the power module 40.

[0039] The drain of the first power switch transistor Q1 is connected to the fourth pin of the first interface unit 31 of the interface module 30. The first power switch transistor Q1 controls the power flow from the power module 40 to the interface module 30. The gate of the first power switch transistor Q1 receives a first switch control signal. The gate is the end that controls the conduction and cutoff of the power switch transistor. By inputting the control signal, the working state of the switch transistor can be precisely controlled to achieve intelligent power management. The first switch control signal comes from the power interaction module 10 and is used to adjust the switch of the first power switch transistor Q1 according to the power demand and status of the device to control the power supply.

[0040] Through the control of the first power switch Q1 in this embodiment, the device can achieve power switching in different working states, such as switching between charging and data transmission, ensuring the stability of power supply and data transmission of the device in various usage scenarios.

[0041] Further, as Figure 2 shown, in some embodiments, the interface module 30 further includes a second interface unit 32. The first pin CC1 and the second pin CC2 of the second interface unit 32 are respectively connected to the power interaction module 10, and the third pin of the second interface unit 32 is connected to the power management module 50.

[0042] Specifically, the interface module 30 in this embodiment further includes a second interface unit 32. Among them, the first pin and the second pin of the second interface unit 32 are connected to the power interaction module 10, and are used to receive the control signal sent by the power interaction module 10 or monitor the power state. The third pin of the second interface unit 32 is connected to the power management module 50 for further power management and distribution. The connection between the first pin and the second pin of the second interface unit 32 and the power interaction module 10 participates in the power interaction process such as power negotiation and state monitoring. The third pin of the second interface unit 32 is connected to the power management module 50 to control the power flow to the second interface unit 32 or serve as the feedback input of the power management module 50. In a specific application scenario, the interface module 30 is connected to the adapter and the terminal device at the same time to achieve the function of charging and using at the same time. The second interface unit 32 enables the device to manage power and data streams more flexibly, supports more complex usage scenarios, such as powering multiple devices or data transmission at the same time, and improves the practicability and flexibility of the device.

[0043] Further, as Figure 2 shown, in some embodiments, the power management module further includes a second power switch Q2. The source of the second power switch Q2 is respectively connected to the source of the first power switch Q1 and the power module 40. The drain of the second power switch Q2 is connected to the third pin of the second interface unit 32 in the interface module 30, and the gate of the second power switch Q2 is connected to the second switch control signal SW2.

[0044] Specifically, the power management module 50 in this embodiment further includes a second power switch Q2. The source of the second power switch Q2 is connected to the source of the first power switch Q1 and the power supply module 40, and is used to receive power from the power supply module 40 and perform further power management through the first power switch Q1. The drain of the second power switch Q2 is connected to the third pin of the second interface unit 32 of the interface module 30, which enables the second power switch Q2 to control the power flowing to the second interface unit 32. The gate of the second power switch Q2 is connected to the second switch control signal, and the on or off state of the second power switch Q2 is controlled by the second switch control signal. The second switch control signal is sent by the power interaction module 10 and is used to precisely control the switching of the second power switch Q2 according to the power state and requirements, so as to implement more complex power management strategies. The second power switch Q2 enables the device to more flexibly allocate power between different interface units and support more diverse power usage scenarios, such as powering multiple devices simultaneously or optimizing power usage in different modes.

[0045] Further, in some embodiments, the power interaction module 10 also outputs a first control signal and a second control signal to the first power switch Q1 and the second power switch Q2 in the power management module 50 respectively.

[0046] Specifically, the power interaction module 10 in this embodiment is designed to be able to output at least two different control signals, namely the first control signal SW1 and the second control signal SW2. The first control signal is used to control the switching state of the first power switch Q1, so as to manage the power distribution from the power supply module 40 to the first interface unit 31 of the interface module 30. The second control signal is used to control the second power switch Q2 and affect the power flow from the power supply module 40 through the first power switch Q1 to the second interface unit 32 of the interface module 30. By using two independent control signals, the flexibility and response speed of power management are improved, enabling the device to intelligently manage power under various operating conditions. For example, it can seamlessly switch between device charging and data transmission, or maintain stable performance under different power supply conditions.

[0047] Further, in some embodiments, the first interface unit 31 and the second interface unit 32 are Type-C interfaces, the power supply module 40 includes a power supply chip, and the power interaction module 10 includes a PD chip.

[0048] Specifically, the first interface unit in the interface module of the rechargeable networked device is a Type-C1 interface, and the second interface unit is a Type-C2 interface, providing the device with high-speed data transmission capabilities and bidirectional charging functions, which are applicable to a variety of devices. The power module includes a power chip responsible for providing and managing the power required by the device. The power interaction module includes a PD (Power Delivery) chip. The PD chip is a protocol chip that supports high-voltage and high-current charging and can negotiate power with the connected device to achieve fast and efficient charging. The PD chip not only supports power management but also data communication, allowing the device to exchange power requirements and status information with the connected device to ensure the intelligentization and optimization of power supply.

[0049] Further, in some embodiments, the first interface unit is connected to a target terminal device, and the second interface unit is connected to an adapter.

[0050] Specifically, the first interface unit in the interface module of this embodiment is used to connect to a target terminal device, such as a smartphone, a tablet computer, or a laptop computer, etc., while the second interface unit is used to connect to an adapter or a power supply. The first interface unit provides a connection to the target terminal device through the Type-C interface, realizing the functions of data transmission and simultaneously charging the terminal device, enabling the terminal device to obtain power while performing data exchange, and solving the problem that traditional devices cannot be charged while working. The second interface unit is connected to the adapter through the Type-C interface to provide power input for the entire rechargeable networked device, so that when the device is connected to the adapter, it can obtain power from the adapter and then charge the terminal device connected to the first interface unit. The PD chip in the power interaction module, as the core of the power interaction module, is responsible for power negotiation and control between the first interface unit and the second interface unit to ensure the reasonable distribution and efficient use of power.

[0051] To better understand the rechargeable networked device provided in the embodiments of the present application, the working principle of this rechargeable networked device will be described in detail below, as Figure 3As shown, the CC1 pin and CC2 pin of the Type-C1 port, the CC1 pin or CC2 pin of the Type-C2 interface are connected to the PD chip respectively, and the CC pin in the type C1 port of the PD chip communicates with the mobile phone to power the mobile phone and realize the OTG function. When the Type-C2 port is connected to the adapter, the PD chip first identifies the power supply of the adapter through the CC pin of the Type-C2 port. After the identification is completed, the Q2 switch power tube is turned on through the SW2 pin. At the same time, in order to prevent the voltage from being reversed, the Q1 switch power tube is turned off through the SW1 pin, and a power exchange instruction is sent to the mobile phone through the CC pin of the Type C1 port. This protocol instruction is sent to the mobile phone through the customized software of the PD chip. After the mobile phone receives the power exchange instruction, the VBUS1 power supply is first turned off. After the PD chip is identified, it sends PDO (power supply power level) to the mobile phone for power supply. After receiving the PDO, the mobile phone requests the adapter voltage and completes the charging of the mobile phone. The data of the mobile phone will not be disconnected during this process. After the adapter is connected, the 4G wireless Internet access is not affected and the mobile phone can be charged at the same time.

[0052] When the Type C2 interface is not connected to the Type-C1 port, the Q2 switch power tube is turned on through the SW2 pin. Since the Type-C1 port is not connected to a device, the Q1 switch power tube is turned off through the SW1 pin. At this time, the CC pin of the Type-C1 port is in DRP mode (dual role, both master and slave). When the Type-C1 port is connected to a mobile phone, the CC pin charges the mobile phone through the protocol. Since the traditional mobile phone CPU will not turn on the data function after being connected to a charging device, the Type-C1 port will send DRSWAP (data exchange instruction) to the mobile phone through the CC protocol, allowing the mobile phone CPU to switch from device (slave) to host (host) mode, realizing charging while also having 4G wireless Internet access function.

[0053] When both the Type C1 and Type C2 interfaces are normally powering the mobile phone and surfing the Internet wirelessly in data mode, after the mobile phone is fully charged, the consumer unplugs the Type-C2 port. The PD chip recognizes it through CC at a rate of 100us, and sends FR SWAP (fast power switching instruction) to the mobile phone through the CC pin of the Type-C1 port, so that the mobile phone needs power within 130us. This ensures that the product will not affect the consumer's Internet access after unplugging the adapter of the TYPE C2 port, and will not disconnect the wireless network whether the adapter is connected or unplugged. It can not only surf the Internet while charging, but also realize seamless switching of the wireless network when the mobile phone is charged or not.

[0054] In other embodiments, a chip is provided, including the rechargeable networking device as described above.

[0055] In other embodiments, an electronic device is further provided, including the rechargeable networking device or chip as described above.

[0056] That is, the above description is only for the embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, such as the combination of technical features between embodiments, or directly or indirectly applied in other related technical fields, is equally included in the patent protection scope of the present application.

[0057] In addition, for structural elements with the same or similar characteristics, the present application may use the same or different reference numerals for identification. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0058] In the present application, the phrase "for example" is used to mean "serving as an example, illustration, or explanation". Any embodiment described as "for example" in the present application is not necessarily construed as more preferred or more advantageous than other embodiments. The above description is given to enable any person skilled in the art to implement and use the present application. In the above description, various details are set forth for purposes of explanation.

[0059] It should be understood that those of ordinary skill in the art can recognize that the present application can be implemented without using these specific details. In other embodiments, well-known structures and processes will not be elaborated in detail to avoid obscuring the description of the present application with unnecessary details. Therefore, the present application is not intended to be limited to the disclosed embodiments, but is consistent with the broadest scope that conforms to the principles and features disclosed in the present application.

Claims

1. A rechargeable networking device, characterized in that: The invention comprises a power interaction module (10), a wireless module (20), an interface module (30), a power module (40) and a power management module (50), wherein the first end and the second end of the power interaction module (10) are respectively connected to the first end and the second end of the interface module (30), the third end of the power interaction module (10) is connected to the first end of the wireless module (20), the fourth end of the power interaction module (10) is connected to the first end of the power module (40), the second end of the wireless module (20) is connected to the third end of the interface module (30), the third end of the wireless module (20) is connected to the second end of the power module (40), the third end of the power module (40) is connected to the first end of the power management module (50), and the second end and the third end of the power management module (50) are respectively connected to the fourth end and the fifth end of the interface module (30).

2. The rechargeable networking device according to claim 1, characterized in that: The interface module (30) comprises a first interface unit (31), a first pin and a second pin of the first interface unit (31) are respectively connected to the power interaction module (10), a third pin of the first interface unit (31) is connected to the wireless module (20), and a fourth pin of the first interface unit (31) is connected to the power management module (50).

3. The rechargeable networking device according to claim 2, characterized in that: The power management module (50) comprises a first power switch tube (Q1), a source of the first power switch tube (Q1) being connected to the power module (40), a drain of the first power switch tube (Q1) being connected to a fourth pin of the first interface unit (31) in the interface module (30), and a gate of the first power switch tube (Q1) being connected to a first switch control signal.

4. The rechargeable networking device according to claim 3, characterized in that: The interface module (30) further comprises a second interface unit (32), a first pin and a second pin of the second interface unit (32) being respectively connected to the power interaction module (10), and a third pin of the second interface unit (32) being connected to the power management module (50).

5. The rechargeable networking device according to claim 4, characterized in that: The power management module (50) further comprises a second power switch tube (Q2), the source of the second power switch tube (Q2) being respectively connected to the source of the first power switch tube (Q1) and the power module (40), the drain of the second power switch tube (Q2) being connected to the third pin of the second interface unit (32) in the interface module (30), and the gate of the second power switch tube (Q2) being connected to a second switch control signal.

6. The rechargeable networking device according to claim 5, characterized in that: The power interaction module (10) also outputs a first control signal and a second control signal to the first power switch tube (Q1) and the second power switch tube (Q2) in the power management module (50), respectively.

7. The rechargeable networking device according to any one of claims 4 to 6, characterized in that: The first interface unit (31) and the second interface unit (32) are Type-C interfaces, the power module (40) comprises a power chip, and the power interaction module (10) comprises a PD chip.

8. The rechargeable networking device according to claim 7, characterized in that: The first interface unit (31) is connected to a target terminal device, and the second interface unit (32) is connected to an adapter.

9. A chip, characterized in that: It comprises the rechargeable networking device as described in any one of claims 1-8.

10. An electronic device, characterized in that: It comprises the rechargeable networking device as described in any one of claims 1 to 8 or the chip as described in claim 9.

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