CN112927438A - Charging flow method for charging pile by plug and play - Google Patents

Abstract

The invention discloses a charging flow method for plug-and-play charging and pay-as-you-go of a charging pile, wherein a charging plug of a collection hard wallet is integrated with an alternating-current charging pile through a cable to establish signal and power connection, and is matched with a payment hard wallet component arranged on a vehicle charging socket panel for use, the payment hard wallet component and the collection hard wallet pay digital currency through NFC induction for charging, and the charging flow comprises the following steps: step S1, inserting the gun; step S2, charging; step S3, end; and step S4, drawing the gun. The invention can simplify the charging process of the electric automobile into gun insertion, charging, ending and gun pulling, a user only feels the gun insertion and gun pulling process in the whole process, the payment link is automatically settled between the digital hard wallet and the charging pile without the participation of a vehicle owner, the automatic transaction (payment of the internet of things) between objects (vehicles and piles) is realized during the charging of the electric automobile, and the charging experience of the user is improved.

Description

Charging flow method for charging pile by plug and play

Technical Field

The invention relates to a plug-and-play charging flow method for a charging pile, and belongs to the technical field of charging piles.

Background

Usually electric automobile when charging at the charging station, can charge after will punching the card or opening cell-phone APP and scanning the two-dimensional code at every turn, when the end of charging, will punch the card at every turn and stop or open cell-phone APP and click to stop charging, fill electric pile settlement back, just calculate to accomplish a flow of charging, payment process all needs the whole participation of car owner at every turn.

"digital currency" is a set of encrypted strings that are stored in the user's wallet. The wallet may take on a variety of forms depending on the needs of the user. The people define 'digital currency' as a payment instrument for legal compensation capable of replacing paper money, and undertake the important mission of coming in the future and being in the orbit with the global 'digital currency'. The basic positioning is that the 'digital currency' is positioned as M0, and the digital currency has the functions of unlimited legal compensation, value storage, transaction media and the like. The "digital money" is not account payment nor electronic payment, and therefore, a problem of competition with electronic payment arises because of the "one-sided" nature of the "digital money". After the cash is changed into digital currency, the service mode and account system of the bank outlets are changed greatly. The digital currency is combined with the Internet of things, and direct transaction of objects is realized without intermediary systems such as banks and the like.

The Internet of things is an important component of a new generation of information technology, and intelligent sensing, identification and management of articles and processes can be realized through ubiquitous connection of articles and ubiquitous connection of articles and people. The legal 'digital currency' payment and the internet of things technology are deeply integrated, so that the system is beneficial to the construction of smart cities and innovative cities, and has very important sample plate significance for the construction of novel cities in the whole country in the future.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a charging flow method of charging pile for plug-and-play charging and pay-as-you-go, which can simplify the charging flow of electric vehicle into gun insertion, charging, ending and gun pulling, the user only feels the gun insertion and gun pulling process in the whole process, the payment link is automatically settled between the digital hard wallet and the charging pile, the participation of the owner is not needed, the automatic transaction (payment of internet of things) between objects (vehicle and pile) is realized during the charging of the electric vehicle, and the charging experience of the user is improved.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

a charging flow method of charging pile through plug-and-play charging and pay-as-you-go, the charging plug of the integrated hard wallet of collecting money passes through cable and AC charging pile, set up signal and power connection, cooperate and install the hard wallet assembly of paying money on the charging socket panel of the vehicle to use, the hard wallet assembly of paying money charges through NFC induction payment digital currency with the hard wallet of collecting money, the charging flow step is: step S1, inserting the gun; step S2, charging; step S3, end; and step S4, drawing the gun.

As a further improvement of the present invention,

the gun inserting process of the step S1 is as follows: when the charging plug and the vehicle-end charging socket are plugged, the signal and power terminals of the plug and socket are completely connected and are in a charging confirmation state.

As a further improvement of the present invention,

the charging process of step S2 is as follows: when the collection NFC antenna coil of the collection hard wallet and the collection NFC antenna coil of the payment hard wallet are also subjected to induction identification, communication connection is established between the collection hard wallet and the payment hard wallet, and after the charging equipment background searches that the balance of the payment hard wallet is sufficient, an instruction is given to allow the charging equipment to discharge electricity to the electric automobile, and charging can be achieved by inserting a gun.

As a further improvement of the present invention,

the end process of step S3 is as follows: when charging is stopped, the money collection hard wallet deducts digital money of the money collection hard wallet, the background of the charging equipment automatically settles and deducts fees, the vehicle is automatically unlocked, and the charging pile screen displays the charging amount, the deduction amount and the balance.

As a further improvement of the present invention,

the gun drawing process of the step S4 is as follows: after the charging amount, the fee deduction amount and the balance are displayed on a screen of the charging pile, the charging gun is directly pulled out, and a charging process is completed.

As a further improvement of the present invention,

the money collection hard wallet comprises a money collection wallet main board arranged in the charging gun and an induction antenna arranged on the charging gun and positioned at the side part of the charging plug, and the money collection wallet main board is connected with the induction antenna in a control mode.

As a further improvement of the present invention,

the payment hard wallet assembly comprises a fixed seat plate positioned on the side part of a charging port of the vehicle, a chip module arranged on the fixed seat plate and a communication coil which is fixed on the fixed seat plate and is opposite to the induction antenna, wherein the chip module is in control connection with the communication coil.

As a further improvement of the present invention,

the fixing seat plate is provided with a mounting hole, and a fixing screw penetrates through the mounting hole to fixedly connect the fixing seat plate to the side part of the vehicle charging socket.

As a further improvement of the present invention,

the communication coil is a rectangular plate body, a fixing limiting hole is formed in the center of the communication coil, and the communication coil is fixedly arranged on the fixing seat plate by penetrating through the fixing limiting hole through a screw;

the induction antenna comprises a horizontal transverse plate body and two inclined plate bodies which are respectively fixed on the lower side of the horizontal transverse plate body, wherein the two inclined plate bodies and the horizontal transverse plate body are integrally formed.

As a further improvement of the present invention,

the distance between the communication coil and the induction antenna is not more than 15 mm.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the invention can simplify the charging process of the electric automobile into gun insertion, charging, ending and gun pulling, a user only feels the gun insertion and gun pulling process in the whole process, the payment link is automatically settled between the digital hard wallet and the charging pile without the participation of a vehicle owner, the automatic transaction (payment of the internet of things) between objects (vehicles and piles) is realized during the charging of the electric automobile, and the charging experience of the user is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of a charging scenario of the present invention;

FIG. 2 is a schematic structural diagram of a charging pile according to the present invention;

FIG. 3 is a schematic structural view of a charging gun plug according to the present invention;

FIG. 4 is a schematic diagram of a charging converter according to an embodiment;

FIG. 5 is a schematic view of the charging gun plug of the present invention inserted into a vehicle charging socket;

FIG. 6 is a schematic diagram of an inductive antenna according to the present invention;

FIG. 7 is a schematic diagram of the construction of the communication coil of the present invention;

fig. 8 is a schematic diagram of the positional relationship of the induction antenna and the communication coil.

Wherein:

1 alternating-current charging stake, 2 rifle that charge, 3 cables, 4 charging plug, 5 vehicle charging socket, 6 fixed bedplate, 7 chip module, 8 communication coil, 21 induction antenna, 61 mounting hole, the fixed spacing hole of 81.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in the figures 1-8 of the drawings,

a charging flow method of charging pile through plug-and-play charging and pay-as-you-go, thecharging plug 4 of the integrated hard wallet of collecting money establishes signal and power connection with the alternating-current charging pile 1 through the cable, thecharging plug 4 is fixedly mounted on the free end of thecharging gun 2, and is used in cooperation with the hard wallet assembly of paying money mounted on the panel of thecharging socket 5 of the vehicle, the hard wallet assembly of paying money and the hard wallet of collecting money pay digital currency through NFC induction to charge, the charging flow steps are: step S1, inserting the gun; step S2, charging; step S3, end; and step S4, drawing the gun.

Further, in the above-mentioned case,

the gun inserting process of the step S1 is as follows: when thecharging plug 4 and the vehicle-end charging socket 5 are plugged, the signal and power terminals of the plug and socket are completely connected, and the charging state is confirmed.

Further, in the above-mentioned case,

the charging process of step S2 is as follows: when the collection NFC antenna coil of the collection hard wallet and the collection NFC antenna coil of the payment hard wallet are also subjected to induction identification, communication connection is established between the collection hard wallet and the payment hard wallet, and after the charging equipment background searches that the balance of the payment hard wallet is sufficient, an instruction is given to allow the charging equipment to discharge electricity to the electric automobile, and charging can be achieved by inserting a gun.

Further, in the above-mentioned case,

the end process of step S3 is as follows: when charging is stopped, the money collection hard wallet deducts digital money of the money collection hard wallet, the background of the charging equipment automatically settles and deducts fees, the vehicle is automatically unlocked, and the charging pile screen displays the charging amount, the deduction amount and the balance.

Further, in the above-mentioned case,

the gun drawing process of the step S4 is as follows: after the charging amount, the fee deduction amount and the balance are displayed on a screen of the charging pile, the charging gun is directly pulled out, and a charging process is completed.

Specifically, the money collection hard wallet comprises a money collection wallet main board arranged in the charginggun 2 and aninduction antenna 21 arranged on the charginggun 2 and positioned at the side part of the chargingplug 4, and the money collection wallet main board is connected with theinduction antenna 21 in a control mode.

Specifically, the payment hard wallet assembly comprises a fixedseat plate 6 located on the side of thevehicle charging socket 5, achip module 7 mounted on the fixedseat plate 6, and acommunication coil 8 fixed on the fixedseat plate 6 and opposite to theinduction antenna 21, wherein thechip module 7 is in control connection with thecommunication coil 8.

Specifically, the fixingseat plate 6 is provided with a mountinghole 61, and the fixingseat plate 6 is fixedly connected to the side portion of thevehicle charging socket 5 by a fixing screw passing through the mountinghole 61.

Specifically, thecommunication coil 8 is a rectangular plate, a fixed limitinghole 81 is formed in the center of the rectangular plate, and thecommunication coil 8 is fixedly mounted on the fixedseat plate 6 by passing through the fixed limitinghole 81 through a screw.

Specifically, theinduction antenna 21 includes a horizontal transverse plate and two oblique plates fixed to the lower side of the horizontal transverse plate, and the two oblique plates and the horizontal transverse plate are integrally formed.

Specifically, thecommunication coil 8 and theinduction antenna 21 are partially overlapped, and the overlapping area accounts for 3/10-9/10 of the total area of thecommunication coil 8 and theinduction antenna 21.

Specifically, the distance between thecommunication coil 8 and theinduction antenna 21 is not more than 15 mm.

The digital currency electronic wallet can be divided into a digital currency soft wallet, namely a digital currency App payment mode and a digital currency hard wallet, namely a hardware wallet capable of paying digital currency. Because the soft wallet is only added with a payment mode, the advance of the internet of things payment technology cannot be reflected, so that the scene in the current period is realized by adopting the hardware wallet, and the payment mode of the soft wallet can be added in the later period.

As shown in fig. 1, a digital currency hard wallet scenario. Install collection wallet module promptly onrifle 2 charges, at vehicle charging socket lateral part installation payment wallet module (inside simulation payment wallet is integrated to electric automobile, realize electric automobile and the automatic payment of the thing networking of filling electric pile), when realizing that the user charges to the car, the automation of digital currency is handed over.

Specifically, the payment wallet module is used as a carrier of a payment hard wallet of an electric vehicle user and internally provided with a hard wallet core-spun sheet.

Specifically, the charging gun of the charging pile is arranged in the money collection hard wallet circuit, and the charging pile provides a power supply.

Specifically, the communication between the hard wallets for receiving and paying is realized by a mode of not changing the interface appearance definition by a built-in NFC antenna because the national standard definition of a charging gun pin is not considered to be modified and expanded for safety reasons.

Specifically, the collection hard wallet circuit is connected with the original charging service and control circuit in the charging pile through an RS-485 serial interface line, and a service logic interface and an external network access interface are provided for the collection hard wallet.

The operation flow of the system is

Service preparation

1. A digital currency (personal) hard wallet is arranged in the payment wallet module and is used as a payment hard wallet;

2. registering and activating the payment hard wallet positioned in the adapter by using the SIM card type hard wallet of the mobile phone, and completing recharging;

3. the charging gun is built-in with digital currency (for public) hard wallet and is networked (external network), and activation and the like are completed by a business system operator to serve as a money collection hard wallet.

(II) service flow

1. The user inserts the adapter into a charging port of the electric automobile;

2. the NFC connection is established between a payment hard wallet at the side part of the vehicle charging socket and a collection hard wallet in the charging gun through the antenna at the corresponding position;

3. the payment wallet module checks the hard wallet state of the charging pile, including whether the merchant has the right, whether the socket wallet is opened and whether the equipment state is normal. And if the connection is normal, establishing the connection and transmitting corresponding information to the charging pile service control module.

4. The charging service and control module confirms whether the charging vehicle is in a normal state and can be charged or not;

5. the charging pile business control module sends a money receiving request to a money receiving hard wallet of the charging gun according to the charging business logic and the charge rate (a pre-deducted minimum charging unit);

6. the collection hard wallet initiates a collection request to a payment hard wallet on the adapter;

7. the payment wallet module pays corresponding digital currency by the payment hard wallet, and if the balance is insufficient, the operation is finished;

8. the payment wallet module collects the hard wallet to finish receiving the money, and informs the charging control module of corresponding information, so that the charging control module provides charging service;

9. when the corresponding charging cycle is about to end, the charging control module checks the charging condition, and if the charging is not full, the coin collection process is initiated again until the charging is finished;

10. and the charging pile service control module sends a corresponding record of the charging to the background.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; it is obvious as a person skilled in the art to combine several aspects of the invention. And such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

Translated fromChinese

1.一种充电桩即插即充即付的充电流程方法，其特征在于：集成收款硬钱包的充电插头通过电缆和交流充电桩，建立信号和电源连接，配合安装在车辆充电插座面板上的付款硬钱包组件使用，所述付款硬钱包组件与收款硬钱包通过NFC感应支付数字货币进行充电，充电流程步骤为：步骤S1，插枪；步骤S2，充电；步骤S3，结束；步骤S4，拔枪。1. A charging process method for plug-and-charge and pay-as-you-go charging piles, characterized in that: the charging plug of the integrated payment hard wallet establishes a signal and power supply connection through a cable and an AC charging pile, and is installed on the vehicle charging socket panel. The payment hard wallet component is used, and the payment hard wallet component and the payment hard wallet are charged by NFC inductive payment digital currency, and the charging process steps are: step S1, insert the gun; step S2, charge; step S3, end; step S4 , draw a gun.2.根据权利要求1所述的一种充电桩即插即充即付的充电流程方法，其特征在于：所述步骤S1的插枪过程如下：当充电插头和车端充电插座插合后，插头插座的信号、功率端子完全连接，处于确认可充电状态。2. A charging process method for plug-in-charge-pay-as-you-go charging piles according to claim 1, characterized in that: the process of inserting the gun in the step S1 is as follows: after the charging plug is inserted into the vehicle-end charging socket, The signal and power terminals of the plug and socket are fully connected, and the charging is confirmed.3.根据权利要求2所述的一种充电桩即插即充即付的充电流程方法，其特征在于：所述步骤S2的充电过程如下：当收、付款硬钱包的收款NFC天线线圈也感应识别后，收、付款硬钱包间建立通信连接，充电设备后台检索到付款硬钱包余额充足后，下达指令允许充电设备对电动汽车放电，实现插枪即可充电。3. A plug-and-charge-and-pay charging process method of a charging pile according to claim 2, characterized in that: the charging process of the step S2 is as follows: when the payment collection NFC antenna coil of the payment hard wallet is also After inductive identification, a communication connection is established between the receiving and paying hard wallets. After the charging device retrieves the payment hard wallet with sufficient balance in the background, an instruction is issued to allow the charging device to discharge the electric vehicle, so that it can be charged by plugging in a gun.4.根据权利要求3所述的一种充电桩即插即充即付的充电流程方法，其特征在于：所述步骤S3的结束过程如下：当充电停止后，收款硬钱包会对付款硬钱包的数字货币扣除，充电设备后台会自动结算扣费，车辆自动解锁，充电桩屏幕显示充电量、扣费金额与余额。4. A charging process method for plug-and-charge-and-pay for charging piles according to claim 3, characterized in that: the end process of step S3 is as follows: when charging stops, the hard wallet for receiving payment will pay hard money for payment. The digital currency of the wallet is deducted, the charging device background will automatically settle the deduction, the vehicle will be automatically unlocked, and the charging pile screen will display the charging amount, the deduction amount and the balance.5.根据权利要求4所述的一种充电桩即插即充即付的充电流程方法，其特征在于：所述步骤S4的拔枪过程如下：在充电桩屏幕显示充电量、扣费金额与余额后，直接拔出充电枪，完成一次充电过程。5. The charging process method of plug-and-charge-and-pay for charging piles according to claim 4, characterized in that: the process of pulling the gun in step S4 is as follows: the charging pile screen displays the charging amount, the deduction amount and the After the balance, directly pull out the charging gun to complete a charging process.6.根据权利要求1所述的一种充电桩即插即充即付的充电流程方法，其特征在于：所述收款硬钱包包括安装在充电枪内的收款钱包主板以及安装在充电枪上并位于充电插头侧部的感应天线，所述收款钱包主板控制连接感应天线。6. A plug-and-charge-and-pay charging process method for a charging pile according to claim 1, characterized in that: the payment hard wallet comprises a payment wallet mainboard installed in the charging gun and a main board installed in the charging gun The induction antenna is located on the side of the charging plug, and the main board of the payment wallet controls the connection of the induction antenna.7.根据权利要求6所述的一种充电桩即插即充即付的充电流程方法，其特征在于：所述付款硬钱包组件包括位于车辆充电口侧部的固定座板、安装在固定座板上的芯片模组以及固定在固定座板上并与感应天线相对的通信线圈，所述芯片模组控制连接通信线圈。7 . The charging process method for plug-and-charge and pay-as-you-go charging piles according to claim 6 , wherein the payment hard wallet component comprises a fixed seat plate located on the side of the vehicle charging port, mounted on the fixed seat. 8 . The chip module on the board and the communication coil fixed on the fixed base plate and opposite to the induction antenna, the chip module controls the connection of the communication coil.8.根据权利要求7所述的一种充电桩即插即充即付的充电流程方法，其特征在于：所述固定座板上开设有安装孔，由固定螺钉穿过安装孔将固定座板固定连接在车辆充电插口侧部。8 . The charging process method for plug-and-charge and pay-as-you-go charging piles according to claim 7 , wherein the fixing seat plate is provided with a mounting hole, and the fixing seat plate is inserted into the fixing seat plate by a fixing screw passing through the mounting hole. 9 . Fixed connection on the side of the vehicle charging socket.9.根据权利要求8所述的一种充电桩即插即充即付的充电流程方法，其特征在于：所述通信线圈为长方形板体，其中心开设有固定限位孔，通过螺钉穿过固定限位孔将通信线圈固定安装在固定座板上；9 . The plug-and-charge charging process method of claim 8 , wherein the communication coil is a rectangular plate body, and a fixed limit hole is formed in the center of the communication coil, which is passed through by screws. 10 . The fixed limit hole fixes the communication coil on the fixed base plate;所述感应天线包括水平横向板体和分别固定在水平横向板体下侧的两块斜向板体，两块斜向板体和水平横向板体为一体成型。The induction antenna includes a horizontal transverse plate body and two inclined plate bodies respectively fixed on the lower side of the horizontal transverse plate body, and the two inclined plate bodies and the horizontal transverse plate body are integrally formed.10.根据权利要求9所述的一种充电桩即插即充即付的充电流程方法，其特征在于：所述通信线圈与感应天线之间的距离不大于15mm。10 . The plug-and-charge charging process method of claim 9 , wherein the distance between the communication coil and the induction antenna is not greater than 15 mm. 11 .

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