Shared electric equipment and shared power station

Abstract

The utility model discloses a shared electric device and a shared power station, the shared electric device comprises an electric connector, the electric connector comprises an electric connector, an NFC chip and a first feature code, the NFC chip is arranged in the electric connector, the first feature code is arranged on the surface of the electric connector, and the first feature code is used for indicating an NFC ID of the NFC chip; the power supply device comprises a power supply interface, an NFC module and a control module, the NFC module is used for reading an NFC chip and is arranged around the power supply interface, the NFC module is connected with the input end of the control module so as to be used for inputting an identified NFC ID, and the control module is connected with the control end of the power supply interface so as to be used for controlling on-off of power supply output according to the NFC ID. According to the application, plug and play of shared electricity can be realized, a mobile phone does not need to be operated, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of shared charging, and in particular to a shared power equipment and a shared power station. Background Art

[0002] In recent years, intelligent services based on information technologies such as the internet and artificial intelligence have been widely adopted, improving social governance and service efficiency. Shared electricity is a new electricity service model designed to address users' short-term, temporary electricity needs by providing a convenient and safe electricity experience through shared power.

[0003] In the related technology, a QR code is set on the shared power equipment. Users can turn on the power consumption function by scanning the code before each charging, realizing "use and enjoy", and achieving optimal allocation and efficient utilization of power resources. However, this method of scanning the code to share electricity requires the user to operate the mobile phone every time it is used, which brings inconvenience to many elderly people who cannot use the Internet or smartphones. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a shared electricity device and a shared power station that can achieve "plug and play" and does not require the use of a mobile phone when sharing electricity, making it easy to use.

[0005] According to the shared power equipment of the embodiment of the first aspect of the present utility model, it includes: a power connector, which includes an electrical connector, an NFC chip and a first feature code, the NFC chip is arranged in the electrical connector, and the first feature code is arranged on the surface of the electrical connector, and the first feature code is used to indicate the NFC ID of the NFC chip; a power supply device, which includes a power interface, an NFC module and a control module, the NFC module is used to read the NFC chip and is arranged around the power interface, when the electrical connector is inserted into the power interface, the NFC module is located within the near-field communication range of the NFC chip, the NFC module is connected to the input end of the control module for inputting the identified NFC ID, and the control module is connected to the control end of the power interface for controlling the on and off of the power output according to the NFC ID.

[0006] According to some embodiments of the present invention, there are multiple power interfaces and multiple power modules, and the multiple power interfaces correspond one to one to the power modules.

[0007] According to some embodiments of the present invention, the power supply device further includes an electric meter module, and the electric meter module is connected to the control module.

[0008] According to some embodiments of the present invention, the power supply device further includes a leakage protection module, the leakage protection module is connected to the power interface, and the control module is connected to the detection end of the leakage protection module for obtaining the status of the leakage protection module.

[0009] According to some embodiments of the present invention, the power supply device further includes a wireless communication module, and the control module is connected to the wireless communication module for connecting to a cloud platform.

[0010] According to some embodiments of the present invention, the power supply device further includes an incoming line switch and a lightning protection device, the lightning protection device is connected to the incoming line switch, the incoming line switch is connected to the power interface, and the control module is connected to the control end of the incoming line switch.

[0011] According to some embodiments of the present invention, the power supply device further includes a second feature code provided on the surface, and the second feature code is used for scanning the code to share electricity.

[0012] According to some embodiments of the present invention, the electrical connector is a power plug or a power adapter.

[0013] According to some embodiments of the present invention, the first feature code is a QR code or a digital code.

[0014] The shared power station according to the second embodiment of the present invention includes one or more of the above-mentioned shared power devices.

[0015] The shared power equipment and shared power station according to the embodiments of the present invention have at least the following beneficial effects:

[0016] In the embodiment of the present utility model, an NFC chip is provided inside the electrical connector, and a first characteristic code indicating the NFC ID of the NFC chip is provided on the surface of the electrical connector, forming an electrical connector with NFC function. The user can bind the user account with the NFC ID by scanning the code before the first use. When sharing electricity, the electrical connector is inserted into the power interface of the power supply device, and the control module recognizes the NFC ID of the corresponding NFC chip through the NFC module, sends it to the cloud platform through the wireless communication module, and then controls the power interface to close according to the control command received by the wireless communication module to supply power to the electrical connector; when the user unplugs the electrical connector, the NFC module cannot sense the NFC chip, and notifies the control module to perform the opening operation. This application only requires binding the user account with the NFC ID once, and there is no need to operate the mobile phone when sharing electricity subsequently, which can realize "plug and play" of shared electricity and is easy to use.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is a functional block diagram of a shared power device in an embodiment of the present application;

[0020] Figure 2 This is a diagram of the overall assembly of the electrical connector used in the embodiment of this application;

[0021] Figure 3 This is an exploded view of the electrical connector used in the embodiment of the present application;

[0022] Figure 4 This is a diagram showing the overall assembly of the power connector of the power adapter structure in the embodiment of the present application;

[0023] Figure 5 This is a schematic diagram of the internal structure of the power supply device in an embodiment of the present application;

[0024] Figure 6 Schematic diagram of the external structure of the power supply device in an embodiment of the present application.

[0025] Figure Number:

[0026] Power connector 100, electrical connector 110, NFC chip 120, first characteristic code 130, power supply device 200, power interface 210, NFC module 220, control module 230, electric meter module 240, leakage protection module 250, second characteristic code 260, incoming line switch 270, lightning protection device 280, box 290, user room 291, metering room 292. DETAILED DESCRIPTION

[0027] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as the orientation or positional relationship indicated by up, down, etc., are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of this utility model, "a plurality" means more than two. The use of "first" or "second" is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] Reference Figure 1 As shown, a shared power device includes: a power connector 100 and a power supply device 200. Specifically, the power connector 100 is connected to the power device and serves as the power terminal of the power device. The power connector 100 includes an electrical connector 110, an NFC chip 120, and a first feature code 130. The NFC chip 120 is disposed within the electrical connector 110, and the first feature code 130 is disposed on the surface of the electrical connector 110. The first feature code 130 is used to indicate the NFC ID of the NFC chip 120.

[0032] Among them, reference Figure 2 and Figure 3 As shown, the NFC chip 120 is fixed on the inner wall of the housing of the electrical connector 110, and can be fixed by bonding, clamping or any other means. Figures 2 to 4 As shown, electrical connector 110 can be configured as a power plug or a power adapter. For example, a three-pin power plug has terminals for the live, neutral, and ground wires within its housing, completing the power cord connection function. By connecting the three terminals to corresponding power cords, electrical connector 110 functions as a plug for electrical equipment, such as agricultural water pumps and electric vehicles.

[0033] In this embodiment, the NFC chip 120 includes two parts: the chip body and the NFC antenna. The NFC antenna performs near-field communication transmission and energy transfer functions, while the chip body provides integrated encryption, communication management, and other functions. The NFC chip has a unique NFCID for user identification. The user can bind the user account to the NFC ID by scanning the first feature code 130 on the housing of the electrical connector 110 through an app or mini-program on the mobile phone. In this embodiment, the first feature code 130 can be a QR code or a digital code. The user can bind the NFC ID to the user account by scanning the QR code or manually entering the digital code.

[0034] The power connector 100 is connected to the power-consuming device, and the power supply device 200 is used to provide shared power to the power-consuming device. It can be a power box, a charging pile or any other shared power supply device. Figure 5 As shown, the power supply device 200 includes a power interface 210, an NFC module 220, a control module 230 and a wireless communication module. The NFC module 220 is arranged around the power interface 210. When the electrical connector 110 is inserted into the power interface 210, the NFC module 220 is located within the near-field communication range of the NFC chip 120. The NFC module 220 is connected to the input end of the control module 230 for inputting an identified NFC ID. The control module 230 is connected to the wireless communication module for communicating with the cloud platform. The control module 230 is connected to the control end of the power interface 210 for controlling the opening and closing of the power output according to the control command of the cloud platform.

[0035] In this embodiment, the power interface 210 refers to a power socket that matches the electrical connector 110, and the NFC module 220 is arranged around the power interface 210. When the electrical connector 110 is inserted into the power interface 210, the NFC module 220 is located in the near-field communication range of the NFC chip 120, which means that the NFC module 220 needs to be installed near the power interface 210. When the electrical connector 110 is inserted into the power interface 210, the NFC module 220 must be able to sense the NFC chip 120 inside the electrical connector 110. Therefore, the NFC module 220 cannot be too far away from the power interface 210. In this embodiment, the NFC module 220 is close to the top of the power interface 210, but it can also be set below or in other nearby positions.

[0036] In this embodiment, the wireless communication module is a 4G module, which is integrated in the control module 230. The control module 230 uses a logic control device. The control module 230 integrates functions such as wireless communication, local communication, data transmission and local control. The control module 230 controls the power output of the power interface 210 by controlling the opening and closing of the circuit breaker.

[0037] In the above embodiment, the working process of the electrical connector 100 and the power supply device 200 is as follows:

[0038] When a power connector 100 connected to an electrical device is plugged into the power interface 210, the control module 230 obtains the NFC ID corresponding to the NFC chip 120 in the power connector 100 through the NFC module 220 and uploads it to the cloud platform via the wireless communication module. After the platform performs authentication and charging confirmation, it issues an execution instruction. After receiving the execution instruction, the control module 230 executes the closing instruction to supply power to the power interface 210. It should be understood that the execution instruction is only issued when the NFC ID is bound to a user account and the platform determines that the corresponding user account has shared power permission. If a regular plug without NFC is plugged into the power interface 210, or the NFC ID is not bound to a user account, or the user account bound to the NFC ID does not have shared power permission due to arrears or other reasons, then the control module 230 will not receive the closing execution instruction, and the power interface 210 will not output power.

[0039] When the power connector 100 is unplugged, the control module 230 detects the disconnection of near-field communication through the NFC module 220, performs the disconnection operation, and ends the shared electricity order. The order can then be uploaded to the cloud platform via 4G to complete the single use process.

[0040] In this embodiment, the power supply device 200 adopts the structure of a power box, and therefore also includes a box body 290, and the box body 290 is provided with a single-phase or three-phase incoming line terminal, etc. The power interface 210 is installed on the surface of the box body 290, the NFC module 220 is installed above the power interface 210, and the control module 230 is installed in the box body 290.

[0041] In an embodiment of the present invention, an NFC chip 120 is provided inside the electrical connector 110, and a first characteristic code 130 indicating the NFC ID of the NFC chip 120 is provided on the surface of the electrical connector 110, thereby forming an electrical connector 100 with NFC function. The user can bind the user account with the NFC ID by scanning the code before the first use. When sharing electricity, the electrical connector 100 is inserted into the power interface 210 of the power supply device 200, and the control module recognizes the NFC ID corresponding to the NFC chip 120 through the NFC module 220, sends it to the cloud platform through the wireless communication module, and then controls the power interface 210 to close according to the control command received by the wireless communication module, thereby supplying power to the electrical connector 100; when the user unplugs the electrical connector 100, the NFC module 220 cannot sense the NFC chip 120, and notifies the control module to perform the opening operation. This application only requires binding the user account with the NFC ID once, and there is no need to operate the mobile phone when sharing electricity subsequently, which can realize "plug and play" of shared electricity and is convenient to use.

[0042] In some embodiments of the present invention, there are multiple power interfaces 210, and the control modules 230 are connected to the control terminals of the power interfaces 210, respectively. The control modules 230 are connected to the control terminals of the power interfaces 210, respectively, meaning that the control modules 230 are connected to the circuit breakers of the corresponding power interfaces 210, thereby controlling the power output of each power interface 210. By providing multiple power interfaces 210 and providing an NFC module 220 for each power interface 210, multiple power connectors 100 can be plugged in simultaneously, meeting the shared power needs of multiple power-consuming devices.

[0043] In some embodiments of the present invention, the power supply device 200 also includes an electric meter module 240, which is connected to the control module 230. The electric meter module 240 measures the amount of electricity used during the power consumption process and feeds it back to the control module 230. When a single shared power consumption process is completed, the control module 230 can upload the amount of electricity used in this process to the cloud platform and deduct fees based on the amount of electricity used.

[0044] In some embodiments of the present invention, the power supply device 200 further includes a leakage protection module 250 , which is connected to the power interface 210 , and the control module 230 is connected to a detection end of the leakage protection module 250 to obtain a status of the leakage protection module 250 .

[0045] In this embodiment, the leakage protection module 250 is a leakage circuit breaker. When a leakage fault occurs in the user-side load, the leakage circuit breaker will be activated immediately to protect personal safety. At the same time, the control module 230 can also obtain the status of the leakage circuit breaker and send it to the cloud platform in a timely manner through the wireless communication module.

[0046] In some embodiments of the present invention, reference Figure 6 As shown, the power supply device 200 also includes a second feature code 260 set on the surface, and the second feature code 260 is used to connect to the cloud platform by scanning the code to scan and share electricity.

[0047] The second feature code 260 is a two-dimensional code, or a digital code.

[0048] In this embodiment, in addition to NFC power sharing, the power supply device 200 can also achieve power sharing by scanning a code, which increases the usage methods of shared power and improves applicability.

[0049] In some embodiments of the present invention, the power supply device 200 also includes an incoming line switch 270 and a lightning protection device 280, the lightning protection device 280 is connected to the incoming line switch 270, the incoming line switch 270 is connected to the power interface 210, and the control module 230 is connected to the control end of the incoming line switch 270.

[0050] In this embodiment, by providing a lightning protection device 280 on the incoming switch 270, the power supply device 200 can be protected from lightning surges, thereby improving safety.

[0051] An embodiment of the present application is described below. Figure 5-Figure 6 As shown, the power supply device 200 in this embodiment includes a power interface 210, an NFC module 220, a control module 230, an electric meter module 240, a leakage protection module 250, a lightning protection device 280, an incoming line switch 270 and a box 290, wherein the box 290 is divided into a user room 291 and a metering room 292 separated into upper and lower parts, the electric meter module 240, the lightning protection device 280, and the incoming line switch 270 are located in the upper metering room 292, and the power interface 210, the NFC module 220, the control module 230 and the leakage protection module 250 are all located in the lower user room 291.

[0052] It should be understood that the above is only one structural method of the present application, and those skilled in the art can adopt a power supply device 200 with a different structure according to actual needs.

[0053] The present application also relates to a shared power station, comprising one or more shared power devices according to the above embodiments.

[0054] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A shared power device, characterized in that: include: An electrical connector (100), the electrical connector (100) comprising an electrical connector (110), an NFC chip (120), and a first characteristic code (130), the NFC chip (120) being arranged in the electrical connector (110), the first characteristic code (130) being arranged on a surface of the electrical connector (110), and the first characteristic code (130) being used to indicate an NFC ID of the NFC chip (120); A power supply device (200) comprises a power supply interface (210), an NFC module (220), a control module (230) and a wireless communication module. The NFC module (220) is arranged around the power supply interface (210). When the electrical connector (110) is inserted into the power supply interface (210), the NFC module (220) is located within the near field communication range of the NFC chip (120). The NFC module (220) is connected to the input end of the control module (230) for inputting an identified NFC ID. The control module (230) is connected to the wireless communication module for communicating with a cloud platform. The control module (230) is connected to the control end of the power supply interface (210) for controlling the opening and closing of a power supply output according to a control command of the cloud platform.

2. The shared power equipment according to claim 1, characterized in that: There are multiple power supply interfaces (210), and the control modules (230) are respectively connected to the control ends of the power supply interfaces (210).

3. The shared power equipment according to claim 1, characterized in that: The power supply device (200) further includes an electric meter module (240), and the electric meter module (240) is connected to the control module (230).

4. The shared power equipment according to claim 1, characterized in that: The power supply device (200) further comprises a leakage protection module (250), the leakage protection module (250) being connected to the power interface (210), and the control module (230) being connected to a detection end of the leakage protection module (250) for obtaining the state of the leakage protection module (250).

5. The shared power equipment according to claim 1, characterized in that: The power supply device (200) further comprises a second characteristic code (260) arranged on the surface, wherein the second characteristic code (260) is used to scan the code to connect to a cloud platform for scanning and sharing electricity.

6. The shared power equipment according to claim 1, characterized in that: The power supply device (200) further comprises an incoming line switch (270) and a lightning protection device (280), wherein the lightning protection device (280) is connected to the incoming line switch (270), the incoming line switch (270) is connected to the power interface (210), and the control module (230) is connected to the control end of the incoming line switch (270).

7. The shared power equipment according to claim 1, characterized in that: The electrical connector (110) is a power plug or a power adapter.

8. The shared power equipment according to claim 1, characterized in that: The first characteristic code (130) is a two-dimensional code or a digital code.

9. A shared power station, characterized in that: The method comprises one or more shared power-consuming devices according to any one of claims 1 to 8.

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