Quick charging medium and method for electric bicycle

Abstract

The invention discloses a quick charging medium and method for an electric bicycle, and relates to the technical field of battery charging, and the medium comprises an identity information module which is in adaptive connection with a charger plug and an intelligent charging socket, and is internally provided with an RFID electronic tag for storing user identity information; the intelligent charging socket is embedded in the charging pile body and connected with the control main board, an RFID card reading module and an intelligent sensing module are integrated, the RFID card reading module reads electronic tag storage information, and the intelligent sensing module intelligently detects the use state of the socket; the charging pile main body receives the uploaded information of the socket in real time, communicates with the cloud management platform, and realizes charging monitoring and control through the control mainboard; and the charging pile applet and / or the APP are / is used for assisting the user in binding the identity information module, writing the user identity information into the electronic tag through the NFC function of the mobile phone, and assisting the user in executing related charging operations. According to the invention, rapid charging can be realized, and inconvenience of current code scanning charging and electric card charging is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of battery charging, and more specifically, to a fast charging medium and method for an electric bicycle. Background Art

[0002] With the wide popularity of electric vehicles, the demand for electric vehicle charging piles is increasing day by day. Currently, the mainstream ways for users to start charging are scanning code charging and card swiping charging. When charging by scanning code, users must first open the APP or mini-program in the mobile phone, and this process is often full of numerous and complex steps. Especially in cold winter, people may have inconvenient operations due to wearing gloves, or in areas with poor mobile phone signals, the scanning code process will frequently experience lags or even unrecognizable situations, greatly reducing the user experience. While card swiping charging seems simple, it requires users to carry the electricity card at all times. In real life, however, it is quite common for the electricity card to be lost or forgotten, which undoubtedly brings a lot of inconvenience to users' charging. These traditional charging methods not only significantly increase the operation burden on users, but also easily waste a large amount of time in the operation process, and may further lead to low charging efficiency, unable to meet users' urgent needs for convenient and efficient charging.

[0003] Therefore, it has become an urgent task to develop a more convenient and efficient charging medium and method. RFID (Radio Frequency Identification), as an important member of the automatic identification technology, uses wireless radio frequency for non-contact two-way data communication. It uses wireless radio frequency means to read and write record media such as electronic tags or radio frequency cards, so as to achieve the purpose of identifying target objects and data exchange. This technology has advantages such as no need for contact, fast identification speed, and the ability to identify multiple targets simultaneously, providing a very potential solution to solve the current electric vehicle charging problem. Summary of the Invention

[0004] In view of the current technical development needs and deficiencies, the present invention provides a fast charging medium and method for an electric bicycle, which simplifies the user operation and improves the charging efficiency by automatically identifying and starting the charging process.

[0005] In the first aspect, the technical solution adopted by a fast charging medium for an electric bicycle of the present invention to solve the above technical problems is as follows:

[0006] A fast charging medium for an electric bicycle, comprising:

[0007] Identity information module, on the one hand, as a power conversion plug, adapts to the two-phase plug and three-phase plug of the national standard, converts the input three-phase or two-phase power supply, outputs in the form of a two-phase plug of the national standard, and establishes a long-term stable connection with the electric vehicle charger plug. On the other hand, it is adaptively connected to the intelligent charging socket and internally integrates a passive RFID electronic tag for storing user identity information;

[0008] Intelligent charging socket, embedded on the main body of the charging pile, is connected to the control main board of the charging pile main body. On the one hand, it is adaptively connected to the identity information module by plugging. On the other hand, it integrates an RFID card reading module and an intelligent sensing module. Among them, the RFID card reading module reads the user identity information stored in the RFID electronic tag, and the intelligent sensing module intelligently detects the usage status of the intelligent charging socket;

[0009] Charging pile main body, embedded with a control main board. On the one hand, it establishes a stable information transmission channel with the intelligent charging socket, and receives the user identity information and usage status transmitted from the intelligent charging socket in real time. On the other hand, it communicates with the cloud management platform, and realizes precise monitoring and control of the entire charging process through the control main board;

[0010] Charging pile applet and / or APP, which is used to assist the user in binding the RFID electronic tag of the identity information module, write the user identity information into the RFID electronic tag through the NFC function of the mobile phone, and is also used to assist the user in performing charging-related operations.

[0011] Optionally, when the identity information module is used as a power conversion plug, it adapts to the two-phase plug and three-phase plug of the national standard, converts the input three-phase or two-phase power supply, outputs in the form of a two-phase plug of the national standard, and establishes a long-term stable connection with the electric vehicle charger plug after writing the user identity information into the RFID electronic tag.

[0012] Optionally, the two-phase plug of the national standard output by the identity information module is close to the position where the passive RFID electronic tag is located, and a two-phase socket of the national standard adapted to the aforementioned two-phase plug of the national standard is arranged on the surface of the intelligent charging socket integrated with the RFID card reading module.

[0013] Further optionally, after the identity information module is respectively adaptively connected to the electric vehicle charger and the intelligent charging socket, on the one hand, the RFID card reading module uses radio frequency identification technology to quickly read the user identity information stored in the RFID electronic tag when the identity information module is close, verifies the user identity, and further realizes the management of charging permissions and charging records. On the other hand, the intelligent sensing module provides an occupancy detection function through a limit detection sensor to realize real-time monitoring of the usage status of the two-phase socket of the national standard of the intelligent charging socket.

[0014] Further optionally, when an electric vehicle charger is plugged into the smart charging socket through the identity information module adapter, the limit detection sensor quickly senses the physical changes at the socket of the smart charging socket itself, converts it into an electrical signal, and transmits it to the control motherboard of the charging pile body; after the control motherboard receives the electrical signal, it can determine that an electric vehicle charger is currently plugged into the smart charging socket, thereby determining that the smart charging socket is in use.

[0015] Further optionally, when the charging pile body involved communicates with the cloud management platform, the charging pile body will upload the real-time received data to the cloud management platform. The cloud management platform will store, analyze and manage the uploaded data to provide users with charging record query and fee settlement services. At the same time, the cloud management platform will send control instructions to the control mainboard of the charging pile body, including starting or stopping charging and adjusting the charging power. The control mainboard receives and executes the aforementioned instructions, controls the smart charging socket to supply power to the electric vehicle charger plug, thereby achieving accurate monitoring and regulation of the entire charging process.

[0016] Further optionally, the control mainboard involved has a voice module;

[0017] After the identity information module is adapted and connected to the electric vehicle charger and the smart charging socket respectively, the RFID card reader module uses wireless radio frequency identification technology to quickly read the user identity information stored in the RFID electronic tag when the identity information module is close, and upload it to the cloud management platform for identity verification. If the verification is successful, the voice module broadcasts "Identity verification successful, charging starts"; if the verification fails, the voice module broadcasts "Identity verification failed, please swipe the card or scan the code to charge."

[0018] Optionally, the user performs charging-related operations through the charging pile applet and / or APP, including recharging, scanning code to charge, checking order status, controlling charging start and stop, and selecting a charging mode. The charging modes include automatic stop when fully charged and charging by time. It also includes checking and reporting the loss of the identity recognition module bound to the user, and calling the NFC function of the mobile phone to read, write and bind the identity information module.

[0019] In the second aspect, a fast charging method for an electric bicycle of the present invention solves the above technical problems by adopting the following technical solutions:

[0020] A fast charging method for an electric bicycle, based on the fast charging medium described in the first aspect, comprises the following steps:

[0021] S1. Account registration: The user opens the charging pile applet or APP to register an account and recharge;

[0022] S2. Binding of Identity Information Module: The user opens the charging pile mini-program or APP and selects the binding function of the identity information module. This function will call and open the NFC function of the mobile phone. At this time, bring the identity information module close to the mobile phone, and the ID identification of the identity information module can be read. If the identity information module is not bound to the user, the user is allowed to bind, and the user identity information is written into the identity information module.

[0023] S3. Connection of Electric Vehicle Charger: Insert the plug of the electric vehicle charger into the national standard two-phase plug and three-phase plug used as the power conversion plug of the identity information module, and convert it into a national standard two-phase plug.

[0024] S4. Identity Verification: Connect the identity information module to the intelligent charging socket. The intelligent charging socket intelligently detects its own usage status. When it detects that an electric vehicle charger plug is connected, it determines that the intelligent charging socket is in use, the RFID card reading module is powered on, and the user identity information stored in the RFID electronic tag is read and sent to the control main board of the charging pile body. The control main board uploads the user identity information to the cloud management platform for identity verification; if the verification is successful, charging starts.

[0025] S5. Start Charging: After the identity verification is passed, the cloud management platform sends a start charging instruction to the control main board, and the control main board turns on the relay of the corresponding intelligent charging socket to start charging.

[0026] S6. Charging Status Detection: The control main board monitors the charging status and communicates with the cloud management platform.

[0027] S7. The electric vehicle stops automatically when it is fully charged, or the user manually ends the charging through the charging pile mini-program or APP.

[0028] The beneficial effects of a fast charging medium and method for an electric bicycle of the present invention compared with the prior art are as follows:

[0029] 1. By adding an identity information module between the electric vehicle inflator plug and the intelligent charging socket, and pre-storing the user identity information in the RFID electronic tag of the identity information module, the present invention can directly adapt and plug in the electric vehicle inflator plug, the identity information module, and the intelligent charging socket in sequence to achieve fast charging without the need to swipe a card or scan a code, solving the inconvenience of the current need to rely on the network to scan the code for charging and carry an electric card for charging.

[0030] 2. The present invention realizes the binding of the identity recognition module and the user identity information, the remote viewing of the charging status, and the start-stop control through the charging pile mini-program and APP, which facilitates the user operation and improves the charging efficiency. Description of the Drawings

[0031] Appendix Figure 1It is the connection block diagram of the medium described in the first embodiment of the present invention;

[0032] Appendix Figure 2 It is the method flowchart of the second embodiment of the present invention;

[0033] Appendix Figure 3 It is the flowchart for account registration in the second embodiment of the present invention;

[0034] Appendix Figure 4 It is the structural schematic diagram of the identity information module in the first embodiment of the present invention;

[0035] Appendix Figure 5 It is the structural schematic diagram of the intelligent charging socket in the first embodiment of the present invention.

[0036] The information represented by each label in the attached drawings is as follows:

[0037] 1 represents the national standard two-phase plug and three-phase plug of the identity information module, 2 represents the RFID electronic tag, 3 represents the national standard two-phase plug output by the identity information module, 4 represents the national standard two-phase socket of the intelligent charging socket, and 5 represents the RFID card reading module integrated in the intelligent charging socket. Specific implementation manners

[0038] To make the technical solutions, the technical problems to be solved, and the technical effects of the present invention clearer and more understandable, the following combines specific embodiments to clearly and completely describe the technical solutions of the present invention.

[0039] Embodiment 1:

[0040] Referring to Appendix Figure 1 , 4 , 5, this embodiment proposes a fast charging medium for an electric bicycle, which includes:

[0041] An identity information module, on the one hand, as a power conversion plug, adapts to the national standard two-phase plug and three-phase plug, converts the input three-phase or two-phase power, outputs in the form of a unified national standard two-phase plug, and establishes a long-term and stable connection relationship with the electric vehicle charger plug. On the other hand, it is adaptively connected to the intelligent charging socket and internally stores a passive RFID electronic tag for user identity information;

[0042] An intelligent charging socket, embedded on the charging pile main body and connected to the control main board of the charging pile main body. On the one hand, it is adaptively connected to the identity information module by plugging. On the other hand, it integrates an RFID card reading module and an intelligent sensing module. Among them, the RFID card reading module reads the user identity information stored in the RFID electronic tag, and the intelligent sensing module intelligently detects the usage status of the intelligent charging socket;

[0043] The charging pile main body is embedded with a control main board. On the one hand, it establishes a stable information transmission channel with the intelligent charging socket, and receives the user identity information and usage status transmitted from the intelligent charging socket in real time. On the other hand, it communicates with the cloud management platform, and through the control main board, realizes the precise monitoring and control of the entire charging process;

[0044] The charging pile mini-program and / or APP is used to assist the user in binding the RFID electronic tag of the identity information module, and write the user identity information into the RFID electronic tag through the NFC function of the mobile phone. It is also used to assist the user in performing charging-related operations, including recharge, scan code charging, view order status, control charging start and stop, and select charging modes. It also includes viewing, reporting loss of the identity recognition module bound to the user, and invoking the mobile phone NFC function to read, write, and bind the identity information module; among them, the charging modes include two types: automatic stop when full and charging by time. The user can set the default selection of the automatic stop when full mode through the charging pile mini-program and / or APP.

[0045] In this embodiment, when the identity information module is used as a power conversion plug, it adapts to the national standard two-phase plug and three-phase plug, converts the input three-phase or two-phase power supply, and outputs in the form of a national standard two-phase plug. After writing the user identity information into the RFID electronic tag, it establishes a long-term and stable connection relationship with the electric vehicle charger plug.

[0046] Specifically, the national standard two-phase plug output by the identity information module is close to the position where the passive RFID electronic tag is located. The surface of the intelligent charging socket integrated with the RFID card reading module is provided with a national standard two-phase socket adapted to the aforementioned national standard two-phase plug. After the identity information module is respectively adapted and connected to the electric vehicle charger and the intelligent charging socket, on the one hand, the RFID card reading module uses radio frequency identification technology to quickly read the user identity information stored in the RFID electronic tag when the identity information module approaches, verify the user identity, and thus realize the management of charging permissions and charging records. On the other hand, the intelligent perception module provides an occupancy detection function through the limit detection sensor. When an electric vehicle charger plug is adapted and connected to the intelligent charging socket, the limit detection sensor quickly senses the physical change at the socket of the intelligent charging socket itself, converts it into an electrical signal, and transmits it to the control main board of the charging pile main body; after receiving the electrical signal, the control main board can determine that an electric vehicle charger is currently inserted into the intelligent charging socket, so as to determine that the intelligent charging socket is in use.

[0047] In this embodiment, the charging pile main body communicates with the cloud management platform, and realizes precise monitoring and control of the entire charging process through the control main board. During this process, the charging pile main body uploads the real-time received data to the cloud management platform, and the cloud management platform stores, analyzes, and manages the uploaded data, providing users with charging record query and fee settlement services. At the same time, the cloud management platform sends control instructions to the control main board of the charging pile main body, including starting or stopping charging, adjusting the charging power. The control main board receives and executes the foregoing instructions, and controls the intelligent charging socket to supply power to the electric vehicle charger plug, thereby realizing precise monitoring and regulation of the entire charging process.

[0048] It should be added that the control main board has a voice module;

[0049] After the identity information module is respectively adaptively connected to the electric vehicle charger and the intelligent charging socket, the RFID card reading module uses radio frequency identification technology to quickly read the user identity information stored in the RFID electronic tag when the identity information module is close, and uploads it to the cloud management platform for identity verification. If the verification is successful, the voice module broadcasts "Identity verification successful, start charging"; if the verification fails, the voice module broadcasts "Identity verification failed, please swipe the card or scan the code to charge". This allows users to know whether the charging is successful without observing the indicator light status of the electric vehicle charger.

[0050] Embodiment Two:

[0051] Refer to Appendix Figure 2 、 3 Based on the fast charging medium of Embodiment One, this embodiment proposes a fast charging method for electric bicycles, which specifically includes the following charging steps:

[0052] S1. Account registration: The user opens the charging pile mini-program or APP to register an account and recharge.

[0053] When registering an account, first check whether the user has registered in the charging pile mini-program or APP. If the user has registered before, then execute step S2, bind the identity information module, and write the user identity information. If the user has not registered before, then register first and then bind.

[0054] S2. Binding of the identity information module: The user opens the charging pile mini-program or APP, selects the binding function of the identity information module, and this function will call and open the mobile phone NFC function. At this time, bring the identity information module close to the mobile phone, and the ID identifier of the identity information module can be read. If the identity information module is not bound to the user, the user is allowed to bind, and the user identity information is written into the identity information module.

[0055] It should be noted that the user identity information described in this embodiment refers to the frame number of the electric vehicle, which is the unique identifier of the electric vehicle.

[0056] S3. Electric vehicle charger connection: Adaptively insert the plug of the electric vehicle charger into the national standard two-phase plug and three-phase plug used as a power conversion plug by the identity information module, and convert it into a national standard two-phase plug.

[0057] Generally speaking, in order to achieve subsequent fast charging, after the user identity information is successfully written into the identity information module, the identity information module and the electric vehicle charger plug remain connected all the time and do not need to be removed.

[0058] S4. Identity verification: Adaptively connect the identity information module to the intelligent charging socket. The intelligent charging socket intelligently detects its own usage status. When it detects that an electric vehicle charger plug is connected, it determines that the intelligent charging socket is in use, powers on the RFID card reading module, reads the user identity information stored in the RFID electronic tag and sends it to the control main board of the charging pile body. The control main board uploads the user identity information to the cloud management platform for identity verification.

[0059] If the verification is successful, the voice module broadcasts "Identity verification successful, start charging"; if the verification fails, the voice module broadcasts "Identity verification failed, please charge by swiping the card or scanning the code". At this time, the user can still charge by the traditional method of scanning the code or swiping the card.

[0060] S5. Start charging: After the identity verification is passed, the cloud management platform sends a start charging instruction to the control main board. The control main board turns on the relay of the corresponding intelligent charging socket and starts charging. The default charging mode is to stop automatically when full.

[0061] S6. Charging status detection: The control main board monitors the charging status and communicates with the cloud management platform.

[0062] S7. The electric vehicle stops automatically when it is fully charged, or the user manually ends the charging through the charging pile mini-program or APP.

[0063] In summary, by using the fast charging medium and method for an electric bicycle of the present invention, there is no need to swipe the card or scan the code. Just adaptively plug in the electric vehicle charger plug, the identity information module and the intelligent charging socket in sequence to achieve fast charging, which solves the inconvenience of having to rely on the network to scan the code for charging and carrying the electricity card with you for charging.

[0064] The above specific examples are used to elaborate in detail the principle and implementation manner of the present invention. These embodiments are only used to help understand the core technical content of the present invention. Based on the above specific embodiments of the present invention, those skilled in the art of the present technology, without departing from the principle of the present invention, any improvements and modifications made to the present invention shall fall within the scope of patent protection of the present invention.

Claims

1. A fast charging medium for an electric bicycle, characterized in that: It includes: The identity information module, on the one hand, acts as a power conversion plug, adapts to the national standard two-phase plug and three-phase plug, converts the input three-phase or two-phase power, and outputs a unified national standard two-phase plug form, and establishes a long-term and stable connection relationship with the electric vehicle charger plug. On the other hand, it adapts and connects with the smart charging socket, and has a built-in passive RFID electronic tag that stores user identity information; The smart charging socket is embedded in the charging pile body and connected to the control main board of the charging pile body. On the one hand, it is connected to the identity information module by plugging, and on the other hand, it integrates an RFID card reader module and an intelligent sensing module. The RFID card reader module reads the user identity information stored in the RFID electronic tag, and the intelligent sensing module intelligently detects the use status of the smart charging socket. The charging pile body has an embedded control motherboard. On the one hand, it establishes a stable information transmission channel with the smart charging socket to receive the user identity information and usage status transmitted from the smart charging socket in real time. On the other hand, it communicates with the cloud management platform to achieve accurate monitoring and control of the entire charging process through the control motherboard. The charging pile applet and / or APP is used to assist users in binding the RFID electronic tag of the identity information module, and write user identity information to the RFID electronic tag through the NFC function of the mobile phone, and is also used to assist users in performing charging-related operations.

2. A fast charging medium for an electric bicycle according to claim 1, characterized in that: When the identity information module is used as a power conversion plug, it is compatible with the national standard two-phase plug and three-phase plug, converts the input three-phase or two-phase power, and outputs it in the form of a national standard two-phase plug. After the user identity information is written into the RFID electronic tag, a long-term and stable connection relationship is established with the electric vehicle charger plug.

3. A fast charging medium for an electric bicycle according to claim 1, characterized in that: The national standard two-phase plug output by the identity information module is close to the location of the passive RFID electronic tag, and the surface of the smart charging socket integrated with the RFID card reader module is provided with a national standard two-phase socket adapted to the aforementioned national standard two-phase plug.

4. A fast charging medium for an electric bicycle according to claim 3, characterized in that: After the identity information module is adapted and connected to the electric vehicle charger and the smart charging socket respectively, on the one hand, the RFID card reader module uses wireless radio frequency identification technology to quickly read the user identity information stored in the RFID electronic tag when the identity information module is close, verify the user identity, and then realize the management of charging permissions and charging records; on the other hand, the intelligent perception module provides an occupancy detection function through a limit detection sensor, thereby realizing real-time monitoring of the usage status of the national standard two-phase socket of the smart charging socket.

5. A fast charging medium for an electric bicycle according to claim 4, characterized in that: When an electric vehicle charger is plugged into the smart charging socket through the identity information module adapter, the limit detection sensor quickly senses the physical changes at the socket of the smart charging socket itself, converts it into an electrical signal, and transmits it to the control motherboard of the charging pile body; after the control motherboard receives the electrical signal, it can determine that an electric vehicle charger is currently plugged into the smart charging socket, thereby determining that the smart charging socket is in use.

6. A fast charging medium for an electric bicycle according to claim 5, characterized in that: When the charging pile body communicates with the cloud management platform, the charging pile body uploads the real-time received data to the cloud management platform. The cloud management platform stores, analyzes and manages the uploaded data, and provides users with charging record query and fee settlement services. At the same time, the cloud management platform sends control instructions to the control mainboard of the charging pile body, including starting or stopping charging and adjusting the charging power. The control mainboard receives and executes the aforementioned instructions, controls the smart charging socket to supply power to the electric vehicle charger plug, thereby realizing accurate monitoring and regulation of the entire charging process.

7. A fast charging medium for an electric bicycle according to claim 6, characterized in that: The control main board has a voice module; After the identity information module is respectively adapted and connected to the electric vehicle charger and the smart charging socket, the RFID card reader module uses wireless radio frequency identification technology to quickly read the user identity information stored in the RFID electronic tag when the identity information module is close, and uploads it to the cloud management platform for identity verification. If the verification is successful, the voice module broadcasts "Identity verification successful, start charging"; if the verification fails, the voice module broadcasts "Identity verification failed, please swipe the card or scan the code to charge".

8. A fast charging medium for an electric bicycle according to claim 1, characterized in that: Users perform charging-related operations through the charging pile applet and / or APP, including recharging, scanning code to charge, checking order status, controlling charging start and stop, and selecting charging mode. The charging modes include automatic stop when fully charged and charging by time. It also includes checking and reporting the loss of the identity recognition module bound to the user, and calling the NFC function of the mobile phone to read, write and bind the identity information module.

9. A method for quickly charging an electric bicycle, characterized in that: Based on the fast charging medium according to claim 1, it comprises the following steps: S1. Account registration: The user opens the charging pile applet or APP to register an account and recharge; S2. Binding of identity information module: The user opens the charging pile applet or APP and selects the binding function of the identity information module. This function will call and open the NFC function of the mobile phone. At this time, the ID of the identity information module can be read by bringing the identity information module close to the mobile phone. If the identity information module is not bound to the user, the user is allowed to bind and the user's identity information is written into the identity information module; S3, electric vehicle charger connection: insert the electric vehicle charger plug adapter into the national standard two-phase plug and three-phase plug used as the power conversion plug of the identity information module, and convert it into a national standard two-phase plug; S4, identity verification: The identity information module is connected to the smart charging socket adapter. The smart charging socket intelligently detects its own use status. When it detects that an electric vehicle charger plug is connected, it is determined that the smart charging socket is in use. The RFID card reader module is powered on, and the user identity information stored in the RFID electronic tag is read and sent to the control motherboard of the charging pile body. The control motherboard uploads the user identity information to the cloud management platform for identity verification. If the verification is successful, charging starts; S5. Start charging: After the identity verification is passed, the cloud management platform sends a start charging instruction to the control mainboard, and the control mainboard turns on the relay of the corresponding smart charging socket to start charging; S6, charging status detection: the control mainboard monitors the charging status and interacts with the cloud management platform; S7. The electric vehicle stops charging automatically when fully charged, or the user manually ends charging through the charging station applet or APP.

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