Energy increasing method, system and apparatus for energy storage device

Abstract

The application discloses an energy increasing method, system and device of an energy storage device. The method can comprise: in response to successful connection between the energy storage device and an energy increasing device, acquiring protocol information between the energy storage device and the energy increasing device, wherein the energy increasing device is used for increasing energy of the energy storage device, and the protocol information is used for representing a communication protocol for data transmission between the energy storage device and the energy increasing device; adding the protocol information to an energy transmission line between the energy storage device and the energy increasing device; based on the protocol information on the energy transmission line, sending an energy increasing request to the energy increasing device through the energy transmission line, wherein the energy increasing request is used for requesting the energy increasing device to increase target energy; and acquiring the target energy output by the energy increasing device in response to the energy increasing request through the energy transmission line. The application solves the technical problem that it is difficult to effectively increase energy of the energy storage device.

Description

Technical Field

[0001] This application relates to the field of energy storage devices, and more specifically, to a method, system, and apparatus for increasing the energy of an energy storage device. Background Technology

[0002] Currently, the main method for increasing the energy capacity of energy storage devices is to connect power lines and control lines in parallel to the battery pack interface. The power lines are responsible for energy transfer, while the control lines handle the parallel operation protocol and detection. However, the battery pack interface is complex, and there are many parallel wiring harnesses, which leads to technical problems that make it difficult to effectively increase the energy capacity of energy storage devices.

[0003] There is currently no effective solution to the aforementioned technical problem of effectively increasing the energy of energy storage devices. Summary of the Invention

[0004] This application provides a method, system, and apparatus for increasing the energy of an energy storage device, so as to at least solve the technical problem of difficulty in effectively increasing the energy of an energy storage device.

[0005] According to one aspect of the embodiments of this application, an energy-increasing method for an energy storage device is provided. The method may include: in response to a successful connection between the energy storage device and the energy-increasing device, acquiring protocol information between the energy storage device and the energy-increasing device, wherein the energy-increasing device is used to increase the energy of the energy storage device, and the protocol information represents the communication protocol for data transmission between the energy storage device and the energy-increasing device; adding the protocol information to an energy transmission line between the energy storage device and the energy-increasing device; based on the protocol information on the energy transmission line, sending an energy-increasing request to the energy-increasing device via the energy transmission line, wherein the energy-increasing request is used to request an increase in target energy from the energy-increasing device; and acquiring the target energy output by the energy-increasing device in response to the energy-increasing request via the energy transmission line.

[0006] According to one aspect of the embodiments of this application, an energy enhancement system for an energy storage device is provided. The system may include: an energy storage device and an energy enhancement device, the energy enhancement device being used to increase the energy of the energy storage device, wherein the energy storage device is configured to, in response to a successful connection with the energy enhancement device, acquire protocol information between the energy storage device and the energy enhancement device, wherein the protocol information represents the communication protocol for data transmission between the energy storage device and the energy enhancement device; add the protocol information to an energy transmission line between the energy storage device and the energy enhancement device; based on the protocol information on the energy transmission line, send an energy enhancement request to the energy enhancement device via the energy transmission line, wherein the energy enhancement request is used to request an increase in target energy from the energy enhancement device; and the energy enhancement device, in response to the energy enhancement request, transmits the target energy to the energy storage device via the energy transmission line based on the protocol information on the energy transmission line.

[0007] According to one aspect of the embodiments of this application, an energy-increasing device for an energy storage device is also provided. The device may include: a first acquisition unit, configured to acquire protocol information between the energy storage device and the energy-increasing device in response to a successful connection between the energy storage device and the energy-increasing device, wherein the energy-increasing device is used to increase the energy of the energy storage device, and the protocol information represents the communication protocol for data transmission between the energy storage device and the energy-increasing device; an adding unit, configured to add the protocol information to the energy transmission line between the energy storage device and the energy-increasing device; a sending unit, configured to send an energy-increasing request to the energy-increasing device via the energy transmission line based on the protocol information on the energy transmission line, wherein the energy-increasing request is used to request an increase in target energy from the energy-increasing device; and a second acquisition unit, configured to acquire the target energy output by the energy-increasing device in response to the energy-increasing request via the energy transmission line.

[0008] According to one aspect of the embodiments of this application, a computer-readable storage medium is also provided, the computer-readable storage medium including a stored program, wherein, when the program is executed, it controls the device where the storage medium is located to execute the energy increase method of the energy storage device of the embodiments of this application.

[0009] According to one aspect of the embodiments of this application, a processor is also provided, characterized in that the processor is used to run a program, wherein the program is executed by the processor to perform the energy increase method of the energy storage device of the embodiments of this application.

[0010] In this embodiment, in response to a successful connection between the energy storage device and the energy boosting device, protocol information between the energy storage device and the energy boosting device is obtained. The energy boosting device is used to increase the energy of the energy storage device, and the protocol information represents the communication protocol for data transmission between the energy storage device and the energy boosting device. The protocol information is added to the energy transmission line between the energy storage device and the energy boosting device. Based on the protocol information on the energy transmission line, an energy boosting request is sent to the energy boosting device through the energy transmission line. The energy boosting request requests a target increase in energy. The target energy output by the energy boosting device in response to the energy boosting request is obtained through the energy transmission line. In other words, this embodiment can add parallel communication protocol information to the energy transmission line between the energy storage device and the energy boosting device when a successful connection is established. Based on the protocol information, the energy boosting device transmits energy to the energy storage device through the energy transmission line, thereby saving on communication interface wiring and solving the technical problem of effectively boosting the energy of the energy storage device. This achieves the technical effect of effectively boosting the energy of the energy storage device. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0012] Figure 1 This is a hardware structure block diagram of a computer terminal (or electronic device) for implementing an energy increase method for an energy storage device according to an embodiment of this application;

[0013] Figure 2 This is a flowchart of an energy-increasing method for an energy storage device according to an embodiment of this application;

[0014] Figure 3 This is a schematic diagram of device connection in a related art according to an embodiment of this application;

[0015] Figure 4 This is a schematic diagram of an energy enhancement system for an energy storage device according to an embodiment of this application;

[0016] Figure 5 This is a schematic diagram of an extended battery pack for a portable energy storage device according to an embodiment of this application;

[0017] Figure 6 This is a schematic diagram of a portable energy storage device with two interfaces operating in parallel according to an embodiment of this application;

[0018] Figure 7This is a schematic diagram of multiple battery packs stacked in parallel in a residential energy storage device according to an embodiment of this application;

[0019] Figure 8 This is a schematic diagram of an energy-increasing device for an energy storage device according to an embodiment of this application. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0022] To better understand the embodiments of this application, some nouns or terms appearing in the description of the embodiments of this application shall be interpreted as follows:

[0023] Power line communication technology refers to the service of data communication and power transmission by coupling high-frequency modulated signals on power lines. It includes, but is not limited to, power line carrier (PLC) communication technology. Among them, PLC communication technology refers to a special communication method that uses power lines as an information transmission medium to transmit voice or data.

[0024] Hot-swapping refers to the process where current or voltage is present at the terminal when it is plugged in or unplugged.

[0025] Cold plugging refers to the situation where there is no current or voltage at the terminal when plugging or unplugging it.

[0026] Example 1

[0027] According to the embodiments of this application, an embodiment of a method for increasing the energy of an energy storage device is provided. It should be noted that the embodiment of the method for increasing the energy of an energy storage device provided in this application can be executed in a mobile terminal, a computer terminal, or a similar computing device. Figure 1 A hardware block diagram of a computer terminal (or electronic device) for implementing an energy-increasing method for an energy storage device is shown. Figure 1 As shown, the computer terminal 10 (or electronic device 10) may include one or more processors (shown as 102a, 102b, ..., 102n in the figure) (the processor may include, but is not limited to, a microprocessor MCU or a programmable logic device FPGA, etc.), a memory 104 for storing data, and a transmission module 106 for communication functions. In addition, it may also include: a display, an input / output interface (I / O interface), a universal serial bus (USB) port (which may be included as one of the ports of the I / O interface), a network interface, a power supply, and / or a camera. Those skilled in the art will understand that... Figure 1 The structure shown is for illustrative purposes only and does not limit the structure of the aforementioned electronic device. For example, computer terminal 10 may also include... Figure 1 The more or fewer components shown, or having the same Figure 1 The different configurations shown.

[0028] The memory 104 can be used to store software programs and modules for application software, such as the program instructions / data storage device corresponding to the energy-increasing method of the energy storage device in this embodiment. The processor executes various functional applications and data processing by running the software programs and modules stored in the memory 104, thereby realizing the energy-increasing method of the energy storage device described above. The memory 104 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some instances, the memory 104 may further include memory remotely located relative to the processor, and these remote memories can be connected to the computer terminal 10 via a network. Examples of such networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof.

[0029] The transmission module 106 is used to receive or send data via a network. Specific examples of the network described above may include a wireless network provided by the communication provider of the computer terminal 10. In one example, the transmission device 106 includes a Network Interface Controller (NIC), which can connect to other network devices via a base station to communicate with the Internet. In another example, the transmission device 106 may be a Radio Frequency (RF) module, used for wireless communication with the Internet.

[0030] The display can be, for example, a touchscreen liquid crystal display (LCD), which allows the user to interact with the user interface of the computer terminal 10 (or electronic device).

[0031] It should be noted here that, in some optional embodiments, the above... Figure 1 The computer device (or electronic device) shown may include hardware elements (including circuitry), software elements (including computer code stored on a computer-readable medium), or a combination of both hardware and software elements. It should be noted that... Figure 1 This is only one instance of a particular specific instance, and is intended to illustrate the types of components that may exist in the aforementioned computer equipment (or electronic equipment).

[0032] In the above operating environment, this application provides an embodiment of a method for increasing the energy of an energy storage device. It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. Also, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than that shown here.

[0033] Figure 2 This is a flowchart of a method for increasing the energy of an energy storage device according to an embodiment of this application. Figure 2 As shown, the method may include the following steps:

[0034] Step S201: In response to the successful connection between the energy storage device and the energy boosting device, obtain the protocol information between the energy storage device and the energy boosting device.

[0035] In the technical solution provided in step S201 of this application, the energy increasing device can be used to increase the energy of the energy storage device, and the protocol information can be used to represent the communication protocol for data transmission between the energy storage device and the energy increasing device, and can be high-frequency protocol information.

[0036] In this embodiment, the energy storage device can be a device that stores energy and converts and releases it when needed, such as a portable energy storage device or a home appliance energy storage device. The energy storage device can be used to directly power electrical appliances; for example, it can be used to charge a computer or mobile phone. The energy amplification device can be a device that provides energy to the energy storage device, such as an external battery pack device, a portable device, or a battery pack device. No specific limitations are imposed on the energy storage device and the energy amplification device here.

[0037] In this embodiment, the energy storage device can be connected to the energy boosting device. If the connection between the energy storage device and the energy boosting device is successful, the protocol information between the energy storage device and the energy boosting device is obtained.

[0038] Optionally, in this embodiment, both the energy storage device and the energy boosting device are equipped with a port connector and a Hall sensor module. The cable interface of the port connector has a magnetic block. The position of the magnetic block can be detected by the Hall sensor module to determine whether the interface terminal is effectively inserted. If the interface terminal is effectively inserted, it can be determined that the connection between the energy storage device and the energy boosting device is successful.

[0039] Optionally, the energy storage device can be successfully connected to multiple energy boosting devices simultaneously. For example, if the energy storage device requires 5 kWh of electricity, and each energy boosting device requires 2.5 kWh, then to meet the needs of the energy storage device, two 2.5 kWh energy boosting devices can be connected to it. It should be noted that this is only an example and does not specify a concrete limit on the number of energy boosting devices that can be connected to the energy storage device simultaneously.

[0040] Step S202: Add the protocol information to the energy transmission line between the energy storage device and the energy enhancement device.

[0041] In the technical solution provided in step S202 of this application, after the connection between the energy storage device and the energy amplification device is successfully established and the protocol information between the energy storage device and the energy amplification device is obtained, the protocol information is added to the energy transmission line between the energy storage device and the energy amplification device. Here, energy can include power, and energy can also be reflected by current or voltage. That is, the energy transmission line can be a power line or a power transmission line. The type of energy transmission line is not specifically limited here.

[0042] In this embodiment, the protocol information between the energy storage device and the energy enhancement device can be modulated or coupled to the energy transmission line between the energy storage device and the energy enhancement device to achieve the technical effect of information interaction between the energy storage device and the energy enhancement device.

[0043] Optionally, in this embodiment, both the energy storage device and the energy boosting device are equipped with a protocol transceiver module, which can modulate or couple protocol information onto the energy transmission line between the energy storage device and the energy boosting device.

[0044] Step S203: Based on the protocol information on the energy transmission line, send an energy increase request to the energy increase device through the energy transmission line.

[0045] In the technical solution provided by step S203 of this application, after the protocol information is added to the energy transmission line between the energy storage device and the energy increasing device, the energy storage device can send an energy increase request to the energy increasing device through the energy transmission line based on the protocol information on the energy transmission line. The energy increase request can be used to request the energy increasing device to increase the target energy.

[0046] In this embodiment, the energy storage device can send an energy increase request to the energy increasing device through the energy transmission line according to the protocol information added by the protocol transceiver module, so as to achieve the technical effect of requesting the energy increasing device to increase the target energy.

[0047] Step S204: Obtain the target energy output by the energy increasing device in response to the energy increasing request through the energy transmission line.

[0048] In the technical solution provided in step S204 of this application, after the energy storage device sends an energy increase request to the energy increase device through the energy transmission line based on the protocol information on the energy transmission line, the energy increase device responds to the energy increase request and outputs the target energy to the energy storage device through the energy transmission line. The energy storage device can obtain the target energy output by the energy increase device in response to the energy increase request through the energy transmission line.

[0049] When the energy storage device receives the target energy output by the energy boosting device in response to the energy boosting request through the energy transmission line, the energy storage device and the energy boosting device can simultaneously transmit protocol information through the energy transmission line to achieve the technical effect that the normal communication between the energy storage device and the energy boosting device is not affected by the energy transmission.

[0050] For example, when the energy transmission line is a power line, the energy storage device and the energy amplification device can transmit power through the power line by turning on the internal power switch, while the two parties continue to exchange protocol information, thereby achieving the technical effect that the normal communication between the two parties is not affected by the internal power switch.

[0051] It should be noted that the technical solutions described in steps S201 to S204 above can also be applied to outdoor power bank products. For example, the energy storage device can be an outdoor power bank, and the energy-enhancing device can be a portable battery pack. When the connection between the outdoor power bank and the portable battery pack is successful, the protocol information between the outdoor power bank and the portable battery pack can be added to the energy transmission line, and energy can be transmitted through the energy transmission line. For example, if the outdoor power bank needs 8 kWh of electricity, the portable battery pack can transmit 8 kWh of electricity to the outdoor power bank through the energy transmission line. If the capacity of a portable battery pack is 2 kWh, then 4 portable battery packs can be used to transmit electricity to the outdoor power bank.

[0052] Through steps S201 to S204 of this application, in response to a successful connection between the energy storage device and the energy-boosting device, protocol information between the energy storage device and the energy-boosting device is obtained. The energy-boosting device is used to increase the energy of the energy storage device, and the protocol information represents the communication protocol for data transmission between the energy storage device and the energy-boosting device. The protocol information is added to the energy transmission line between the energy storage device and the energy-boosting device. Based on the protocol information on the energy transmission line, an energy boosting request is sent to the energy-boosting device through the energy transmission line. The energy boosting request requests a target increase in energy from the energy-boosting device. The target energy output by the energy-boosting device in response to the energy boosting request is obtained through the energy transmission line. In other words, this application embodiment can add parallel communication protocol information to the energy transmission line between the energy storage device and the energy-boosting device when a successful connection is established. Based on the protocol information, the energy-boosting device transmits energy to the energy storage device through the energy transmission line, thereby saving on the communication interface wiring harness for energy transmission. This solves the technical problem of effectively boosting the energy of the energy storage device and achieves the technical effect of effectively boosting the energy of the energy storage device.

[0053] The method described in this embodiment will be further described below.

[0054] As an optional implementation, the method may further include: in response to the energy storage device detecting a first Hall effect signal and the energy amplification device detecting a second Hall effect signal, determining that the connection between the energy storage device and the energy amplification device is successful.

[0055] In this embodiment, the connection between the energy storage device and the energy enhancement device can be determined by the first Hall information detected by the energy storage device and the second Hall information detected by the energy enhancement device. The first Hall information can be used to indicate that the energy storage device has detected that its first interface has been connected to the first terminal of the connector through the first Hall sensor, and the second Hall information can be used to indicate that the energy enhancement device has detected that its second interface has been connected to the second terminal of the connector through the second Hall sensor.

[0056] Optionally, the connector can be a port connector, which may include an energy transmission line for transmitting energy, thereby achieving the goal of transmitting energy between the energy storage device and the energy amplification device only through the energy transmission line, thus simplifying the wiring between the energy storage device and the energy amplification device and reducing the cost of energy transmission.

[0057] In this embodiment, when determining whether the connection between the energy storage device and the energy boosting device is successful, the judgment can be made by the first Hall information detected by the energy storage device and the second Hall information detected by the energy boosting device. If the energy storage device detects the first Hall information and the energy boosting device also detects the second Hall information, that is, the energy storage device detects that the first interface of the energy storage device is connected to the first terminal of the connector through the first Hall sensor, and the energy boosting device detects that the second interface of the energy boosting device is connected to the second terminal of the connector through the second Hall sensor, then it can be determined that the connection between the energy storage device and the energy boosting device is successful, so as to achieve the technical effect of determining the successful connection between the energy storage device and the energy boosting device through Hall sensors.

[0058] Optionally, both the first and second terminals are provided with magnetic blocks, for example, both are embedded with magnetic blocks. If the first Hall sensor detects that the first interface of the energy storage device is connected to the magnetic block in the first terminal of the connector, it can be determined that the energy storage device has detected the first Hall information, indicating that the first interface of the energy storage device is effectively connected; if the second Hall sensor detects that the second interface of the energy storage device is connected to the magnetic block in the second terminal of the connector, it can be determined that the energy-enhancing device has detected the second Hall information, indicating that the first interface of the energy-enhancing device is effectively connected, and it can be determined that the connection between the energy storage device and the energy-enhancing device is successful.

[0059] As an optional implementation, in step S203, after sending an energy increase request to the energy increase device through the energy transmission line based on the protocol information on the energy transmission line, the method further includes: in response to the energy storage device not detecting that the first interface is connected to the first terminal through the first Hall sensor, and / or the energy increase device not detecting that the second interface is connected to the second terminal through the second Hall sensor, prohibiting the sending of an energy increase request to the energy increase device based on the protocol information on the energy transmission line.

[0060] In this embodiment, after sending an energy increase request to the energy-increasing device via the energy transmission line based on the protocol information on the energy transmission line, it can be further determined whether the energy storage device has detected the first terminal connected to the first interface through the first Hall sensor, and / or whether the energy-increasing device has detected the second terminal connected to the second interface through the second Hall sensor. If the energy storage device has not detected the first terminal connected to the first interface through the first Hall sensor, and / or the energy-increasing device has not detected the second terminal connected to the second interface through the second Hall sensor, then step S204 of sending an energy increase request to the energy-increasing device based on the protocol information on the energy transmission line is prohibited, so as to achieve the technical effect of ensuring that the first terminal in the energy storage device and / or the second terminal in the energy-increasing device are in a cold plug-in / unplug state, that is, ensuring that the first terminal and / or the second terminal are in the logic of being powered off before being unplugged.

[0061] Optionally, if the energy storage device fails to detect the first terminal being connected to the first interface via the first Hall sensor, it can mean that the first Hall sensor fails to detect the magnetic block in the first terminal of the connector being connected to the first interface of the energy storage device. That is, the magnetic block inserted into the first terminal of the connector at the first interface of the energy storage device has been displaced, for example, the first terminal has been pulled out from the first interface of the energy storage device. Similarly, if the energy storage device fails to detect the second terminal being connected to the second interface via the second Hall sensor, it can mean that the second Hall sensor fails to detect the magnetic block in the second terminal of the connector being connected to the second interface of the energy-enhancing device. That is, the magnetic block inserted into the second terminal of the connector at the second interface of the energy-enhancing device has been displaced, for example, the first terminal has been pulled out from the second interface of the energy-enhancing device.

[0062] In this embodiment, when the energy storage device fails to detect that the first interface is connected to the first terminal via the first Hall sensor, and / or the energy boosting device fails to detect that the second interface is connected to the second terminal via the second Hall sensor, the above-mentioned prohibition of sending an energy boosting request to the energy boosting device based on the protocol information on the energy transmission line can be achieved by turning off the first target switch of the energy storage device, which will be further described below.

[0063] As an optional implementation, in response to the energy storage device not detecting that the first interface is connected to the first terminal via the first Hall sensor, and / or the energy-boosting device not detecting that the second interface is connected to the second terminal via the second Hall sensor, the method includes: in response to the energy storage device not detecting that the first interface is connected to the first terminal via the first Hall sensor, and / or the energy-boosting device not detecting that the second interface is connected to the second terminal via the second Hall sensor, closing the first target switch of the energy storage device, triggering the energy storage device to prohibit sending an energy boosting request to the energy-boosting device based on the protocol information on the energy transmission line; sending an energy boosting request to the energy-boosting device via the energy transmission line based on the protocol information on the energy transmission line includes: opening the first target switch, triggering the energy storage device to send an energy boosting request to the energy-boosting device via the energy transmission line based on the protocol information on the energy transmission line.

[0064] In this embodiment, if the energy storage device does not detect the first terminal being connected to the first interface via the first Hall sensor, and / or the energy boosting device does not detect the second terminal being connected to the second interface via the second Hall sensor, the energy storage device can be prevented from sending an energy boosting request to the energy boosting device based on the protocol information on the energy transmission line by turning off the first target switch of the energy storage device. This achieves the purpose of preventing the energy storage device from sending an energy boosting request to the energy boosting device when the magnetic block in the first terminal of the connector inserted at the first interface of the energy storage device is displaced, and / or the magnetic block in the second terminal of the connector inserted at the second interface of the energy boosting device is displaced. This ensures that the first terminal of the energy storage device and / or the second terminal of the energy boosting device are in a cold plug-in / unplug state. The first target switch can be the power switch of the energy storage device.

[0065] In this embodiment, the energy storage device can also be triggered to send an energy increase request to the energy enhancement device through the energy transmission line based on the protocol information on the energy transmission line by turning on the first target switch. For example, the power increase request can be sent to the energy enhancement device through the energy transmission line by turning on the power switch inside the energy storage device, so as to achieve the technical effect of power transmission from the energy enhancement device to the energy storage device.

[0066] As an optional implementation, the method may further include: determining that the energy storage device has not detected the first interface being connected to the first terminal via a first Hall sensor in response to the magnetic material in the first terminal shifting the first interface; and / or determining that the energy increasing device has not detected the second interface being connected to the second terminal via a second Hall sensor in response to the magnetic material in the second terminal shifting the second interface.

[0067] In this embodiment, if the magnetic material in the first terminal of the connector connected to the first interface of the energy storage device shifts away from the first interface, it indicates that the first terminal at the first interface of the energy storage device has been displaced, that is, the first interface is invalidly connected. Therefore, it can be determined that the energy storage device has not detected the first terminal being connected to the first interface via the first Hall sensor. Similarly, if the magnetic material in the second terminal of the connector connected to the second interface of the energy enhancement device shifts away from the first interface, it indicates that the second terminal at the second interface of the energy enhancement device has been displaced, that is, the second interface is invalidly connected. Therefore, it can be determined that the energy enhancement device has not detected the second terminal being connected to the second interface via the second Hall sensor. This achieves the technical effect of determining whether the energy storage device has not detected the first terminal being connected to the first interface via the first Hall sensor by the position of the magnetic material in the first terminal, and / or determining whether the energy enhancement device has not detected the second terminal being connected to the second interface via the position of the magnetic material in the second terminal.

[0068] In this embodiment, when implementing step S203 above, sending an energy increase request to the energy increase device through the energy transmission line based on the protocol information on the energy transmission line, it can be achieved by determining whether the energy storage device and the energy increase device have successfully shaken hands. This will be further described below.

[0069] As an optional implementation, step S203, sending an energy increase request to the energy increase device through the energy transmission line based on the protocol information on the energy transmission line, includes: in response to the successful handshake between the energy storage device and the energy increase device, sending an energy increase request to the energy increase device through the energy transmission line based on the protocol information on the energy transmission line.

[0070] In this embodiment, the energy storage device and the energy boosting device can handshake through protocol information on the energy transmission line. If the handshake between the energy storage device and the energy boosting device is successful, the energy storage device can send an energy boosting request to the energy boosting device through the energy transmission line, thereby achieving the technical effect of information interaction between the energy transmission line and the energy boosting device.

[0071] As an optional implementation, the method may further include: performing a handshake operation between the energy storage device and the energy amplification device based on protocol information on the energy transmission line.

[0072] In this embodiment, before the energy storage device and the energy boosting device successfully handshake and before the energy boosting request is sent to the energy boosting device through the energy transmission line based on the protocol information on the energy transmission line, a handshake operation can also be performed between the energy storage device and the energy boosting device according to the protocol information on the energy transmission line, so as to achieve the technical effect of information interaction between the energy transmission line and the energy boosting device. The handshake operation can be a protocol handshake.

[0073] For example, the energy storage device and the energy boosting device can be handshaked through the carrier information on the power line. This is just an example and does not specifically limit the handshake operation between the energy storage device and the energy boosting device.

[0074] As an optional implementation, step S202, adding protocol information to the energy transmission line between the energy storage device and the energy enhancement device, includes: coupling the high-frequency signal of the protocol information to the energy transmission line.

[0075] In this embodiment, after successfully connecting the energy storage device and the energy boosting device and obtaining the protocol information between the energy storage device and the energy boosting device, the high-frequency signal of the protocol information can be coupled to the energy transmission line between the energy storage device and the energy boosting device to achieve the technical effect of transmitting the protocol information between the energy storage device and the energy boosting device.

[0076] Optionally, both the energy storage device and the energy enhancement device are equipped with a protocol transceiver module, which can couple high-frequency signals of protocol information onto the power transmission line. The protocol transceiver module can be used for transmitting and receiving encoding and decoding.

[0077] In one possible implementation, the connection between devices is mainly achieved through an X+N wiring harness, where X can represent the number of power lines and N can represent the number of communication lines and detection lines. Figure 3 This is a schematic diagram of device connection in a related art according to an embodiment of this application, such as... Figure 3 As shown, device 301 is equipped with an interface 303, and device 302 is equipped with an interface 304. Devices 301 and 302 are connected by a connecting harness 309 with a plug. The connecting harness 309 includes power lines 305 and 306, a communication line 307, and a detection line 308. Power lines 305 and 306 are mainly used to carry out the energy transfer process of high voltage / high current. The communication line 307 can be used to transmit the status, mode, and protection parameters of devices 301 and 302 through the communication protocol. At the same time, the harness also has a port insertion detection function. The detection line 308 can be used to detect the insertion and removal status of the processing terminal to realize the cold insertion and removal function of the power terminal.

[0078] However, the above-mentioned method involves a large number of connecting harnesses, and requires a dedicated harness channel for connector insertion detection. After the connection status is detected, the protocol needs to be exchanged and transmitted through multiple communication harnesses. This results in drawbacks such as cumbersome wiring, large interface area, numerous physical contact points, low interface utilization, and significant design challenges, leading to technical problems that make it difficult to effectively increase the energy of energy storage devices.

[0079] However, the energy-increasing method of the energy storage device described in the embodiments of this application can be based on PLC communication technology, coupling high-frequency signals of the communication protocol on the power transmission line, and using Hall sensors to realize effective plugging and unplugging information of the interface. This simplifies the wiring, reduces the interface area and physical contact points, and effectively protects the interface contacts, thereby improving the interface utilization rate. This solves the technical problem of effectively increasing the energy of the energy storage device and achieves the technical effect of effectively increasing the energy of the energy storage device.

[0080] Example 2

[0081] This application also provides an energy enhancement system for an energy storage device. This energy enhancement system can be used to execute the energy enhancement method for the energy storage device in this application. The energy enhancement system for the energy storage device will be further described below.

[0082] Figure 4 This is a schematic diagram of an energy enhancement system for an energy storage device according to an embodiment of this application, as shown below. Figure 4 As shown, the energy enhancement system 400 of the energy storage device may include: energy storage device 401 and energy enhancement device 402, wherein the energy enhancement device 402 is used to increase the energy of the energy storage device 401.

[0083] Energy storage device 401 is used to, in response to a successful connection with the energy boosting device, obtain protocol information between the energy storage device and the energy boosting device; add the protocol information to the energy transmission line between the energy storage device and the energy boosting device; and, based on the protocol information on the energy transmission line, send an energy boosting request to the energy boosting device through the energy transmission line.

[0084] In this embodiment, the energy storage device 401 can be a device that stores energy and converts and releases it when needed, such as a portable energy storage device or a household integrated energy storage device. The energy storage device 401 can be used to acquire protocol information between the energy storage device and the energy increasing device when a connection with the energy increasing device is successful, add the protocol information to the energy transmission line between the energy storage device and the energy increasing device, and send an energy increase request to the energy increasing device through the energy transmission line based on the protocol information on the energy transmission line. The protocol information represents the communication protocol for data transmission between the energy storage device and the energy increasing device, and the energy increase request requests the energy increasing device to increase the target energy.

[0085] Energy boosting device 402 is used to transmit target energy to energy storage device via energy transmission line based on protocol information on energy transmission line in response to energy boosting request.

[0086] In this embodiment, the energy-boosting device 402 can be a device that provides energy to the energy storage device, such as an external battery pack device, a portable device, or a battery pack device. The energy-boosting device 402 can be used to respond to energy boosting requests initiated by the energy storage device 401 and, based on protocol information on the energy transmission line, transmit the target energy to the energy storage device via the energy transmission line.

[0087] Optionally, the energy storage device 401 includes: a first Hall sensor for detecting that the first interface of the energy storage device is connected to the first terminal of the connector, wherein the connector is used to connect the energy storage device and the energy amplification device and includes an energy transmission line; the energy amplification device 402 includes: a second Hall sensor for detecting that the second interface of the energy amplification device is connected to the second terminal of the connector.

[0088] In this embodiment, the first interface and the second interface can be parallel interfaces. The first Hall sensor can be connected to the female connector of the parallel interface of the energy storage device 401; the second Hall sensor can be connected to the female connector of the parallel interface of the energy increasing device 402. The connection positions of the first Hall sensor and the second Hall sensor are not specifically limited here.

[0089] Optionally, the first Hall sensor can also be used to trigger the first target switch of the energy storage device to close when the magnetic material in the first terminal deviates from the first interface, thereby preventing the energy increase request from being sent to the energy increase device via the energy transmission line based on protocol information on the energy transmission line; and / or, the second Hall sensor can be used to trigger the second target switch of the energy increase device to close when the magnetic material in the second terminal deviates from the second interface, thereby preventing the energy increase device from transmitting the target energy to the energy storage device via the energy transmission line in response to the energy increase request.

[0090] Optionally, the activated first target switch can be used to trigger the energy storage device to send an energy increase request to the energy increase device through the energy transmission line based on the protocol information on the energy transmission line; and / or, the activated second target switch can be used to trigger the energy increase device to transmit the target energy to the energy storage device through the energy transmission line in response to the energy increase request.

[0091] Optionally, in this embodiment, when the energy storage device and the energy boosting device end their parallel operation, the first target switch can be turned off to prevent the first Hall sensor from triggering the energy storage device to send an energy boosting request to the energy boosting device via the energy transmission line based on the protocol information on the energy transmission line; and / or, the second target switch can be turned off to prevent the second Hall sensor from triggering the energy boosting device to transmit the target energy to the energy storage device in response to the energy boosting request via the energy transmission line, so as to achieve the technical effect of ending the parallel operation by turning off the parallel operation circuit after the Hall sensor detects that the terminal has been pulled out.

[0092] Optionally, the energy storage device includes: a first protocol transceiver for adding protocol information to the energy transmission line; and / or, the energy enhancement device includes: a second protocol transceiver for adding protocol information to the energy transmission line.

[0093] Optionally, the energy storage device is a first portable energy storage device, the energy increasing device is a battery pack device, and the battery pack devices are connected in parallel based on a DC power line, wherein the energy transmission line includes a DC power line, and the target energy includes the target power transmitted through the DC power line.

[0094] In this embodiment, when the energy storage device is a first portable energy storage device and the energy enhancement device is a battery pack device, connecting the energy storage device and the energy enhancement device can be regarded as extending the battery pack device of the portable energy storage device.

[0095] Figure 5 This is a schematic diagram of an extended battery pack for a portable energy storage device according to an embodiment of this application, as shown below. Figure 5 As shown, the battery pack device 501 and the portable energy storage device 502 exchange information via a DC power line 503. The battery pack device 501 includes a protocol transceiver 5011, a Hall sensor 5012, and an interface 5013. The interface 5013 includes a magnetic block 5014. The Hall sensor 5012 of the battery pack device 501 can determine whether the terminal at the interface 5013 is effectively connected by detecting the position of the magnetic block 5014. If it is determined that the terminal at the interface 5013 is effectively connected, the protocol transceiver 5011 can be triggered to adjust the high-frequency protocol information onto the DC power line 503. The portable energy storage device 502... The device includes a protocol transceiver 5021, a Hall sensor 5022, and an interface 5023. The interface 5023 includes a magnetic block 5024. The Hall sensor 5022 of the battery pack device 502 can determine whether the terminal at the interface 5023 is effectively connected by detecting the position of the magnetic block 5024. If it is determined that the terminal at the interface 5023 is effectively connected, the protocol transceiver 5021 can be triggered to adjust the high-frequency protocol information to the DC power line 503, so as to achieve the technical effect of enabling the battery pack device 501 to transmit power to the portable energy storage device 502 through the DC power line 503.

[0096] Optionally, the energy storage device is a first portable energy storage device, and the energy increasing device is a second portable energy storage device. The second portable energy storage device and the first portable energy storage device are connected in parallel based on an AC power line, wherein the energy transmission line includes an AC power line, and the target energy includes the target power transmitted through the AC power line.

[0097] In this embodiment, when the energy storage device is a first portable energy storage device and the energy boosting device is a second portable energy storage device, the connection between the energy storage device and the energy boosting device can be regarded as two interfaces of the portable energy storage device operating in parallel. Figure 6 This is a schematic diagram of a portable energy storage system with two interfaces operating in parallel, according to an embodiment of this application. Figure 6 In an AC circuit, the L line is the phase line, also known as the "live wire," and the N line is the neutral line, also known as the "neutral wire." Figure 6 As shown, portable energy storage devices 601 and 602 exchange information via AC power line 603. Portable energy storage device 601 includes a protocol transceiver 6011, a Hall sensor 6012, and an interface 6013, which includes a magnetic block 6014. Portable energy storage device 602 includes a protocol transceiver 6021, a Hall sensor 6022, and an interface 6023, which includes a magnetic block 6024. Portable energy storage devices 601 and 602 can be connected in parallel via AC power line 603, thereby achieving the technical effect of increasing output power.

[0098] Optionally, the energy storage device is a residential energy storage device, the energy enhancement device is at least one battery pack device, the residential energy storage device and the at least one battery pack device are connected in parallel based on a power line, or the main body of the residential energy storage device and the main body of the at least one battery pack device are connected in parallel, wherein the energy transmission line includes a power line, and the target energy includes the target power transmitted through the power line.

[0099] In this embodiment, when the energy storage device is a residential energy storage device and the energy boosting device is at least one battery pack device, the connection between the energy storage device and the energy boosting device can be regarded as power transmission to the residential energy storage device by stacking and connecting multiple battery pack devices in parallel. The residential energy storage device can be an integrated energy storage device. Figure 7 This is a schematic diagram of multiple battery pack devices stacked and connected in parallel according to an embodiment of this application for a residential energy storage device, as shown below. Figure 7As shown, the residential energy storage device 701 can be connected in parallel with battery pack devices 702, 703, and 704 via power lines. The residential energy storage device 701 may include a Hall sensor 7011, a protocol transceiver 7012, and an energy storage converter 7013. The energy storage converter 7013 can be used to convert power transmitted from other battery packs. The battery pack device 702 may include a Hall sensor 7021 and a protocol transceiver 7022. The battery pack device 703 may include a Hall sensor 7031 and a protocol transceiver 7032. The battery pack device 704 may include a Hall sensor 7041 and a protocol transceiver 7042. In residential / home energy storage scenarios, multiple battery pack devices can be connected in parallel at multiple stages to effectively increase the capacity of home energy storage.

[0100] It should be noted that the above-described connection between the energy storage device and the energy boosting device via a power line is only a preferred embodiment for connecting the energy storage device and the energy boosting device. In this application embodiment, the method of connecting the energy storage device and the energy boosting device is not specifically limited. Any method used to connect the energy storage device and the energy boosting device is within the protection scope of this application embodiment, and will not be described in detail here.

[0101] Example 3

[0102] This application also provides an energy boosting device for an energy storage device. The energy boosting device for the energy storage device in this embodiment can be used to execute the embodiments of this application. Figure 1 The energy increase method of the energy storage device shown.

[0103] Figure 8 This is a schematic diagram of an energy-increasing device for an energy storage device according to an embodiment of this application. Figure 8 As shown, the energy increasing device 800 of the energy storage device includes: a first acquisition unit 801, an adding unit 802, a sending unit 803, and a second acquisition unit 804.

[0104] The first acquisition unit 801 is used to acquire protocol information between the energy storage device and the energy boosting device in response to a successful connection between the energy storage device and the energy boosting device. The energy boosting device is used to increase the energy of the energy storage device, and the protocol information is used to represent the communication protocol for data transmission between the energy storage device and the energy boosting device.

[0105] Adding unit 802 is used to add protocol information to the energy transmission line between the energy storage device and the energy amplification device.

[0106] The sending unit 803 is used to send an energy increase request to the energy increasing device through the energy transmission line based on the protocol information on the energy transmission line. The energy increase request is used to request the energy increasing device to increase the target energy.

[0107] The second acquisition unit 804 is used to acquire the target energy output by the energy increasing device in response to the energy increasing request via the energy transmission line.

[0108] Optionally, the device may further include: a first determining unit, configured to determine that a connection between the energy storage device and the energy amplification device is successful in response to the energy storage device detecting first Hall information and the energy amplification device detecting second Hall information, wherein the first Hall information indicates that the energy storage device has detected, via the first Hall sensor, that its first interface has been connected to the first terminal of the connector, and the second Hall information indicates that the energy amplification device has detected, via the second Hall sensor, that its second interface has been connected to the second terminal of the connector, the connector including an energy transmission line.

[0109] Optionally, the device may further include: a transmission blocking unit, configured to, after sending an energy increase request to an energy increasing device via the energy transmission line based on protocol information on the energy transmission line, in response to the energy increasing device not detecting that the first interface is connected to the first terminal via a first Hall sensor, and / or the energy increasing device not detecting that the second interface is connected to the second terminal via a second Hall sensor, block the sending of an energy increase request to the energy increasing device based on protocol information on the energy transmission line.

[0110] Optionally, the transmission prohibition unit includes: a first trigger module, configured to, in response to the energy increasing device failing to detect the first interface being connected to the first terminal via the first Hall sensor, and / or the energy increasing device failing to detect the second interface being connected to the second terminal via the second Hall sensor, turn off the first target switch of the energy storage device, triggering the energy storage device to prohibit sending an energy increase request to the energy increasing device based on protocol information on the energy transmission line.

[0111] Optionally, the device may further include: a second transmitting unit, configured to send an energy increase request to an energy-increasing device via the energy transmission line based on protocol information on the energy transmission line; the second transmitting unit includes: a second triggering module, configured to activate a first target switch, triggering the energy storage device to send an energy increase request to the energy-increasing device via the energy transmission line based on protocol information on the energy transmission line.

[0112] Optionally, the device may further include: a second determining unit, configured to determine, in response to the magnetic material in the first terminal shifting the first interface, that the energy-increasing device has not detected the first interface being connected to the first terminal via the first Hall sensor; and / or, a third determining unit, configured to determine, in response to the magnetic material in the first terminal shifting the first interface, that the energy-increasing device has not detected the second interface being connected to the second terminal via the second Hall sensor.

[0113] Optionally, the sending unit 803 may further include: a sending module, used to send an energy increase request to the energy increase device through the energy transmission line based on the protocol information on the energy transmission line in response to a successful handshake between the energy storage device and the energy increase device.

[0114] Optionally, the transmitting unit 803 may further include a handshake operation module for performing a handshake operation between the energy storage device and the energy amplification device based on protocol information on the energy transmission line.

[0115] Optionally, the added unit 802 may also include a coupling module for coupling high-frequency signals of protocol information to the power transmission line.

[0116] In the energy-increasing device of the energy storage device in this embodiment, the first acquisition unit, in response to a successful connection between the energy storage device and the energy-increasing device, acquires protocol information between the energy storage device and the energy-increasing device. The energy-increasing device is used to increase the energy of the energy storage device, and the protocol information represents the communication protocol for data transmission between the energy storage device and the energy-increasing device. The addition unit adds the protocol information to the energy transmission line between the energy storage device and the energy-increasing device. The sending unit, based on the protocol information on the energy transmission line, sends an energy increase request to the energy-increasing device via the energy transmission line. The energy increase request requests a target energy increase from the energy-increasing device. The second acquisition unit acquires the target energy output by the energy-increasing device in response to the energy increase request via the energy transmission line. This solves the technical problem of effectively increasing the energy of the energy storage device, thereby achieving the technical effect of effectively increasing the energy of the energy storage device.

[0117] Example 4

[0118] According to an embodiment of this application, a computer-readable storage medium is also provided. This computer-readable storage medium includes a stored program, wherein, when the program is run by a processor, it controls the device where the storage medium is located to execute the energy-increasing method of the energy storage device according to an embodiment of this application.

[0119] Example 5

[0120] According to an embodiment of this application, a processor is also provided, which is used to run a program, wherein the processor is used to run the program, and the program executes the energy increase method of the energy storage device according to the embodiment of this application.

[0121] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0122] In the above embodiments of this application, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0123] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are merely illustrative; for example, the division of units can be a logical functional division, and in actual implementation, there may be other division methods. For instance, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the displayed or discussed mutual coupling, direct coupling, or communication connection may be through some interfaces; the indirect coupling or communication connection between units or modules may be electrical or other forms.

[0124] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0125] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0126] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as a USB flash drive, read-only memory (ROM), random access memory (RAM), portable hard drive, magnetic disk, or optical disk.

[0127] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A method for increasing the energy of an energy storage device, characterized in that, include: In response to a successful connection between the energy storage device and the energy boosting device, protocol information between the energy storage device and the energy boosting device is obtained, wherein the energy boosting device is used to boost the energy of the energy storage device, and the protocol information is used to represent the communication protocol for data transmission between the energy storage device and the energy boosting device; Add the protocol information to the energy transmission line between the energy storage device and the energy amplification device; Based on the protocol information on the energy transmission line, an energy increase request is sent to the energy increase device through the energy transmission line, wherein the energy increase request is used to request the energy increase device to increase the target energy; The target energy output by the energy increasing device in response to the energy increasing request is obtained through the energy transmission line. In response to the energy storage device detecting a first Hall effect signal and the energy amplification device detecting a second Hall effect signal, it is determined that the connection between the energy storage device and the energy amplification device is successful. The first Hall effect signal indicates that the energy storage device has detected, via a first Hall effect sensor, that its first interface has been connected to the first terminal of the connector. The second Hall effect signal indicates that the energy amplification device has detected, via a second Hall effect sensor, that its second interface has been connected to the second terminal of the connector. The connector includes the energy transmission line.

2. The method according to claim 1, characterized in that, After sending an energy increase request to the energy-increasing device via the energy transmission line based on the protocol information on the energy transmission line, the method further includes: In response to the energy storage device failing to detect the first terminal being connected to the first interface via the first Hall sensor, and / or the energy boosting device failing to detect the second terminal being connected to the second interface via the second Hall sensor, sending the energy boosting request to the energy boosting device based on the protocol information on the energy transmission line is prohibited.

3. The method according to claim 2, characterized in that, In response to the energy storage device failing to detect the first terminal being connected to the first interface via the first Hall sensor, and / or the energy boosting device failing to detect the second terminal being connected to the second interface via the second Hall sensor, sending the energy boosting request to the energy boosting device based on the protocol information on the energy transmission line is prohibited, including: In response to the energy storage device failing to detect the first terminal being connected to the first interface via the first Hall sensor, and / or the energy boosting device failing to detect the second terminal being connected to the second interface via the second Hall sensor, the first target switch of the energy storage device is turned off, triggering the energy storage device to prohibit sending the energy boosting request to the energy boosting device based on the protocol information on the energy transmission line; Based on the protocol information on the energy transmission line, sending an energy increase request to the energy increasing device through the energy transmission line includes: turning on the first target switch to trigger the energy storage device to send an energy increase request to the energy increasing device through the energy transmission line based on the protocol information on the energy transmission line.

4. The method according to claim 2, characterized in that, The method further includes: In response to the magnetic material in the first terminal shifting the first interface, it is determined that the energy storage device has not detected the first interface being connected to the first terminal via the first Hall sensor; and / or, In response to the magnetic material in the second terminal shifting the second interface, it is determined that the energy-increasing device has not detected the second interface being connected to the second terminal via the second Hall sensor.

5. The method according to claim 1, characterized in that, Based on the protocol information on the energy transmission line, an energy increase request is sent to the energy-increasing device via the energy transmission line, including: In response to the successful handshake between the energy storage device and the energy boosting device, the energy boosting request is sent to the energy boosting device through the energy transmission line based on the protocol information on the energy transmission line.

6. The method according to claim 5, characterized in that, The method further includes: Based on the protocol information on the energy transmission line, the energy storage device and the energy amplification device perform a handshake operation.

7. The method according to any one of claims 1 to 6, characterized in that, Adding the protocol information to the energy transmission line between the energy storage device and the energy amplification device includes: The high-frequency signal of the protocol information is coupled to the energy transmission line.

8. An energy enhancement system for an energy storage device, characterized in that, The energy enhancement system includes: an energy storage device and an energy enhancement device, wherein the energy enhancement device is used to increase the energy of the energy storage device, wherein... The energy storage device is configured to, in response to a successful connection with the energy-increasing device, acquire protocol information between the energy storage device and the energy-increasing device, wherein the protocol information represents the communication protocol for data transmission between the energy storage device and the energy-increasing device; add the protocol information to the energy transmission line between the energy storage device and the energy-increasing device; and, based on the protocol information on the energy transmission line, send an energy increase request to the energy-increasing device via the energy transmission line, wherein the energy increase request requests an increase in target energy from the energy-increasing device. The energy-increasing device is configured to, in response to the energy-increasing request, transmit the target energy to the energy storage device via the energy transmission line based on the protocol information on the energy transmission line; The energy storage device includes: a first Hall sensor for detecting that a first interface of the energy storage device is connected to a first terminal of a connector, wherein the connector is used to connect the energy storage device and the energy amplification device, and includes the energy transmission line; The energy-boosting device includes a second Hall sensor for detecting that the second interface of the energy-boosting device is connected to the second terminal of the connector.

9. The system according to claim 8, characterized in that, The first Hall sensor is used to trigger the first target switch of the energy storage device to close when the magnetic material in the first terminal is deflected from the first interface, thereby preventing the transmission of energy increase requests to the energy increase device through the energy transmission line based on the protocol information on the energy transmission line. And / or, The second Hall sensor is used to trigger the second target switch of the energy-increasing device to close when the magnetic material in the second terminal is deflected from the second interface, thereby preventing the energy-increasing device from transmitting the target energy to the energy storage device through the energy transmission line in response to the energy increase request.

10. The system according to claim 9, characterized in that, The activated first target switch is used to trigger the energy storage device to send an energy increase request to the energy increase device through the energy transmission line based on the protocol information on the energy transmission line; And / or, The activated second target switch is used to trigger the energy-increasing device to respond to the energy-increasing request and transmit the target energy to the energy storage device through the energy transmission line.

11. The system according to claim 9, characterized in that, The energy storage device includes: a first protocol transceiver, used to add the protocol information to the energy transmission line; and / or, The energy-enhancing device includes a second protocol transceiver for adding the protocol information to the energy transmission line.

12. The system according to any one of claims 8 to 11, characterized in that, The energy storage device is a first portable energy storage device, the energy increasing device is a battery pack device, and the battery pack devices are connected in parallel based on a DC power line. The energy transmission line includes the DC power line, and the target energy includes the target power transmitted through the DC power line.

13. The system according to any one of claims 8 to 11, characterized in that, The energy storage device is a first portable energy storage device, and the energy increasing device is a second portable energy storage device. The second portable energy storage device and the first portable energy storage device are connected in parallel based on an AC power line. The energy transmission line includes the AC power line, and the target energy includes the target power transmitted through the AC power line.

14. The system according to any one of claims 8 to 11, characterized in that, The energy storage device is a residential energy storage device, and the energy increasing device is at least one battery pack device. The residential energy storage device and the at least one battery pack device are connected in parallel based on a power line, or the main body of the residential energy storage device and the main body of the at least one battery pack device are connected in parallel. The energy transmission line includes the power line, and the target energy includes the target power transmitted through the power line.

15. An energy-increasing device for an energy storage equipment, characterized in that, include: The first acquisition unit is configured to acquire protocol information between the energy storage device and the energy enhancement device in response to a successful connection between the energy storage device and the energy enhancement device, wherein the energy enhancement device is used to increase the energy of the energy storage device, and the protocol information is used to represent the communication protocol for data transmission between the energy storage device and the energy enhancement device; An adding unit is used to add the protocol information to the energy transmission line between the energy storage device and the energy amplification device; The sending unit is configured to send an energy increase request to the energy increasing device via the energy transmission line based on the protocol information on the energy transmission line, wherein the energy increase request is used to request the energy increasing device to increase the target energy; The second acquisition unit is used to acquire the target energy output by the energy increasing device in response to the energy increasing request through the energy transmission line; A first determining unit is configured to determine, in response to the energy storage device detecting a first Hall effect signal and the energy amplifying device detecting a second Hall effect signal, that a connection has been successfully established between the energy storage device and the energy amplifying device. The first Hall effect signal indicates that the energy storage device, through a first Hall effect sensor, has detected that its first interface has been connected to the first terminal of a connector. The second Hall effect signal indicates that the energy amplifying device, through a second Hall effect sensor, has detected that its second interface has been connected to the second terminal of a connector. The connector includes the energy transmission line.

16. A computer-readable storage medium, characterized in that, The computer-readable storage medium includes a stored program, wherein, when the program is executed, it controls the device on which the computer-readable storage medium is located to perform the method according to any one of claims 1 to 7.

17. A processor, characterized in that, The processor is used to run a program, wherein the program is executed by the processor to perform the method according to any one of claims 1 to 7.

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