CN115489356A - Automobile battery charging method and device and computer equipment - Google Patents
Automobile battery charging method and device and computer equipment Download PDFInfo
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- CN115489356A CN115489356A CN202211116365.1A CN202211116365A CN115489356A CN 115489356 A CN115489356 A CN 115489356A CN 202211116365 A CN202211116365 A CN 202211116365A CN 115489356 A CN115489356 A CN 115489356A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The invention discloses an automobile battery charging method, an automobile battery charging device and computer equipment, which are applied to a charging connector, wherein the charging connector is connected with a mobile terminal, and the automobile battery charging method comprises the following steps: one end of the charging connector is connected with a charging port of the automobile, and the other end of the charging connector is connected with a charging gun of a charging power supply; the mobile terminal opens a charging management APP, establishes connection with a charging connector and sends charging instruction information to the charging connector; the charging connector receives charging instruction information sent by the mobile terminal and executes a corresponding charging strategy to charge the automobile; according to the invention, the connection between the automobile and the charging gun is established by adopting the charging connector, the charging instruction is sent to the charging connector through the charging management APP, the automobile selects a slow charging strategy or a fast charging strategy to charge the automobile battery according to the received charging instruction, and when the slow charging strategy is selected, the charging speed is reduced, the damage to the battery caused by overlarge current is avoided, so that the safety of the battery is improved, and the service life of the battery is prolonged.
Description
Technical Field
The invention relates to the technical field of battery charging, in particular to a method and a device for charging an automobile battery and computer equipment.
Background
With the improvement of living standard of people and the development of clean energy advocated at present, the electric vehicle is rapidly developed and widely applied. The key technology of the electric automobile is battery technology, and because the energy storage of the battery is limited, charging the battery is a common key technical problem for the electric automobile. At present, a charging pile is the most widely applied charging equipment for electric automobiles. The function of the charging device is similar to that of an oiling machine in a filling station, and the charging device can be fixed on the ground or on the wall and can charge various types of electric automobiles according to different voltage grades.
At present, a charging pile generally adopts a quick charging mode, so that the time of a vehicle owner is saved, long-time waiting is avoided, the heat effect during quick charging improves the temperature of a battery, the lithium separation effect reduces the critical temperature, two negative effects are combined externally, the risk of thermal runaway is increased, and the damage to the battery and the service life of the battery are influenced.
Accordingly, the prior art is deficient and needs improvement.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an automobile battery charging method, an automobile battery charging device and computer equipment.
The technical scheme provided by the invention is a charging method of an automobile battery, which is applied to a charging connector, wherein the charging connector is connected with a mobile terminal, and the method comprises the following steps:
connecting one end of the charging connector with a charging port of an automobile, and connecting the other end of the charging connector with a charging gun of a charging power supply;
the mobile terminal opens a charging management APP, establishes connection with the charging connector and sends charging instruction information to the charging connector;
the charging connector receives the charging instruction information sent by the mobile terminal and executes a corresponding charging strategy to charge the automobile, wherein the charging strategy comprises a slow charging strategy and a fast charging strategy.
Optionally, the charging source includes a household mains supply and a charging pile power supply, the charging source is an alternating current power supply, and the voltage is 220V.
Optionally, one end of the charging connector is connected with a charging port of the automobile, and the other end of the charging connector is connected with a charging gun of a charging power supply; after the step (2), comprising:
reading battery information from a BMS battery management system of the automobile, wherein the battery information comprises current battery capacity information and total battery capacity information;
reading charging power from the charging gun;
and analyzing the battery information and the charging power to obtain the charging time required by the full charge of the electric quantity of the automobile.
Optionally, the mobile terminal opens the charging management APP, establishes a connection with the charging connector, and sends charging instruction information to the charging connector, including:
the charging management APP is paired with the charging connector through Bluetooth;
inputting the reserved charging time of the vehicle owner according to the prompt sent by the charging management APP, and generating charging instruction information;
and sending charging instruction information to the charging connector.
Optionally, the charging connector receives the charging instruction information sent by the mobile terminal and executes a corresponding charging strategy to charge the vehicle, where the charging strategy includes specific steps of a slow charging strategy and a fast charging strategy, and includes:
receiving and analyzing the charging instruction information to obtain the reserved charging time;
if the reserved charging time is longer than the charging time, executing the slow charging strategy;
and if the reserved charging time is less than or equal to the charging time, executing the quick charging strategy.
Optionally, after the step of receiving, by the charging connector, the charging instruction information sent by the mobile terminal and executing a corresponding charging policy to charge the vehicle, the method further includes:
and if the electric quantity of the automobile battery is full, the charging connector is closed, and the charging data is sent to the mobile terminal.
Optionally, the method further includes:
detecting the working temperature of the charging connector, and sending the temperature parameter to a main controller of the charging connector;
and if the temperature exceeds the set temperature threshold, the charging connector sends prompt information to the mobile terminal, and the charging connector is disconnected from the charging gun according to the temperature condition.
The application also discloses a car battery charging device includes:
the interface module is used for connecting one end of the charging connector with a charging port of an automobile, and the other end of the charging connector is connected with a charging gun of a charging power supply; (ii) a
The communication module is used for the mobile terminal to open a charging management APP, establish connection with the charging connector and send charging instruction information to the charging connector;
and the charging module is used for receiving the charging instruction information sent by the mobile terminal by the charging connector and executing a corresponding charging strategy to charge the automobile, wherein the charging strategy comprises a slow charging strategy and a fast charging strategy.
The application also discloses a computer device, which comprises a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to realize the steps of the automobile battery charging method.
The present application also discloses a computer-readable storage medium having stored thereon a computer program which, when being executed by a processor, carries out the steps of the method for charging a vehicle battery as described above.
Has the advantages that: according to the invention, the connection between the automobile and the charging gun is established by adopting the charging connector, the charging instruction is sent to the charging connector through the charging management APP of the mobile terminal, then the automobile selects a slow charging strategy or a fast charging strategy according to the received charging instruction to charge the automobile battery, and when the slow charging strategy is selected, the charging speed is reduced, the damage to the battery caused by overlarge current is avoided, so that the safety of the battery is improved, and the service life of the battery is prolonged.
Drawings
FIG. 1 is a schematic flow chart of a method for charging a vehicle battery according to the present invention;
FIG. 2 is a schematic diagram of a vehicle battery charging apparatus according to the present invention;
FIG. 3 is a schematic diagram of a computer device according to the present invention.
As shown in the figure: 10. an interface module; 20. a communication module; 30. and a charging module.
Detailed Description
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "fixed," "integrally formed," "left," "right," and the like in this specification is for illustrative purposes only, and elements having similar structures are designated by the same reference numerals in the figures.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The present invention will be described in detail with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1, a method for charging a battery of an automobile is applied to a charging connector, the charging connector is connected with a mobile terminal, and the method includes the following steps:
step S1, connecting one end of the charging connector with a charging port of an automobile, and connecting the other end of the charging connector with a charging gun of a charging power supply;
s2, the mobile terminal opens a charging management APP, establishes connection with the charging connector and sends charging instruction information to the charging connector;
and S3, the charging connector receives the charging instruction information sent by the mobile terminal and executes a corresponding charging strategy to charge the automobile, wherein the charging strategy comprises a slow charging strategy and a fast charging strategy.
As described in the above steps S1-S3, when the automobile is charged, the charging gun is generally directly inserted into the charging interface of the automobile, then the charging power supply can charge the automobile battery, and the charging power is set according to the power output by the charging gun (for example, the charging pile is divided into an alternating current pile and a direct current pile, the power of the alternating current pile is 7KW, a 220V single-phase power supply is used, the power of the direct current pile has multiple power levels of 30, 60, 100, 150, 200KW and the like), so that the charging power cannot be changed during charging, and only charging piles with different power outputs can be selected passively; in the embodiment, the charging connector is connected with the automobile charging interface, the charging gun is connected with the charging connector, then the charging management APP on the mobile terminal is connected with the charging connector, the user can control the charging connector to execute the charging strategy to charge the automobile battery by operating the charging management APP to send the charging command, and the charging safety and the service life of the battery are improved. Meanwhile, the BMS battery management system has the following functions:
(1) Measurement of battery terminal voltage;
(2) Energy balance among the single batteries;
namely, the single batteries are charged in an equalizing way, so that all the batteries in the battery pack reach an equalized state. The equalization technology is a key technology of a battery energy management system which is being researched and developed in the world.
(3) Measuring the total voltage of the battery pack;
(4) Measuring the total current of the battery pack;
(5) Calculating the SOC;
accurately estimating the State of Charge (SOC), namely the residual Charge of the battery, of the power battery pack, ensuring that the SOC is maintained in a reasonable range, preventing the damage to the battery due to overcharge or overdischarge,
(6) Dynamically monitoring the working state of the power battery pack:
in the process of charging and discharging the batteries, the terminal voltage and temperature, the charging and discharging current and the total voltage of the battery pack of each battery in the battery pack are collected in real time, so that the overcharge or overdischarge phenomenon of the batteries is prevented.
(7) Displaying the real-time data;
(8) Recording and analyzing data;
and meanwhile, the problematic battery is selected, and the operation reliability and high efficiency of the whole battery pack are maintained.
(9) And (5) communication networking function.
In one embodiment, one end of the charging connector is connected with a charging port of an automobile, and the other end of the charging connector is connected with a charging gun of a charging power supply; after the step (2), comprising:
step S11, reading battery information from a BMS battery management system of the automobile, wherein the battery information comprises current battery capacity information and total battery capacity information;
step S12, reading charging power from the charging gun;
and S13, analyzing the battery information and the charging power to obtain the charging time required by the full charge of the automobile.
As described in steps S11 to S13, the charging connector reads the current power information and the total power information of the battery from the BMS battery management system of the vehicle, so as to obtain the power consumed by the battery, and the time required for fully charging the battery can be calculated by reading the charging power from the charging gun, so that the user can more intuitively know the charging time.
In this embodiment, the BMS management system is mainly configured to intelligently manage and maintain the respective battery cells, prevent the battery from being overcharged and overdischarged, extend the lifespan of the battery, and monitor the state of the battery. BMS battery management system unit includes BMS battery management system, control module group, display module assembly, wireless communication module group, electrical equipment, is used for the group battery for the electrical equipment power supply and is used for gathering the collection module of the battery information of group battery, BMS battery management system passes through communication interface and is connected with wireless communication module group and display module group respectively, the output of gathering the module is connected with BMS battery management system's input, BMS battery management system's output is connected with the input of control module group, the control module group is connected with group battery and electrical equipment respectively, BMS battery management system passes through wireless communication module 20 and is connected with the Server end.
In one embodiment, the specific steps of the mobile terminal opening a charging management APP, establishing connection with the charging connector, and sending charging instruction information to the charging connector include:
s21, the charging management APP is matched with the charging connector through Bluetooth;
s22, inputting the reserved charging time of the owner according to a prompt sent by the charging management APP, and generating charging instruction information;
and S23, sending charging instruction information to the charging connector.
As described in the foregoing steps S21 to S23, the charging management App may pair with the charging connector through bluetooth to realize connection, and after pairing is successful, the charging management App may prompt the user to input the charging time reserved by the vehicle owner (for example, when the charging management App is used outside the daytime, the user time is compact, the reserved charging time is short, when the charging management App is used at night, the vehicle is not needed, the time is sufficient, and the reserved charging time is long).
In one embodiment, the charging connector receives charging instruction information sent by the mobile terminal and executes a corresponding charging strategy to charge the automobile, wherein the charging strategy includes specific steps of a slow charging strategy and a fast charging strategy, and the specific steps include:
step S31, receiving and analyzing the charging instruction information to obtain reserved charging time;
step S32, if the reserved charging time is longer than the charging time, executing the slow charging strategy;
and step S33, if the reserved charging time is less than or equal to the charging time, executing the quick charging strategy.
As described in the above steps S31 to S33, the charging connector receives the charging instruction information, and obtains the charging reservation time input by the user from the charging instruction information analysis, and the charging connector determines which charging strategy to select for execution according to the reserved charging time, and when the reserved charging time is less than or equal to the charging time, it indicates that the vehicle battery cannot be fully charged within the reserved time when the maximum power of the charging gun is used, so the charging connector executes the quick charging strategy, that is, the battery is charged by using the original charging power of the charging gun; when the reserved time is longer than the charging time, the charging is performed by using the power of the quick charging gun, the charging can be completed within the reserved time, and the time is remained, so that the charging connector can be executed by selecting a slow charging strategy, the current output by the charging gun is adjusted to output a small current, the charging power is further reduced, and the health of the battery can be effectively protected under the condition that the automobile is fully charged.
It can be understood that the charging current and power required to be adjusted in the time period can be calculated through the reserved time and the power consumption of the battery, and when the slow charging strategy is used, the charging connector can automatically adjust the charging output current or power so as to fully charge the automobile battery in the reserved time.
In one embodiment, after the step of receiving, by the charging connector, the charging instruction information sent by the mobile terminal and executing a corresponding charging policy to charge the automobile, the method further includes:
and S4, if the electric quantity of the automobile battery is full, the charging connector is closed, and the charging data is sent to the mobile terminal.
As the step S4, after the automobile battery is fully charged, the charging gun and the charging connector are powered off, so that accidents caused by long-time communication of the circuit are avoided, and meanwhile, the charging data is sent to the mobile terminal so that a user can check the charging result.
In one embodiment, further comprising:
s5, detecting the working temperature of the charging connector, and sending the temperature parameter to a main controller of the charging connector;
and S6, if the temperature exceeds the set temperature threshold, the charging connector sends prompt information to the mobile terminal, and the charging connector is disconnected from the charging gun according to the temperature condition.
As the steps S5 and S6 are mentioned above, in the charging process, the charging connector can detect the working temperature in real time, the temperature parameter is fed back to the main controller of the charging connector, if the temperature fed back by the charging connector exceeds the set temperature threshold value, the main controller sends an instruction of forcibly closing the charging connector, the charging is forcibly stopped, the fault information is sent to the moving end, the prompt information is sent, the condition of a vehicle owner is informed in time, and the property loss caused by accidents is avoided.
The second embodiment:
referring to fig. 2, the present application further discloses an automotive battery charging apparatus, including:
the interface module 10 is used for connecting one end of the charging connector with a charging port of an automobile, and the other end of the charging connector is connected with a charging gun of a charging power supply; (ii) a
The communication module 20 is used for the mobile terminal to open a charging management APP, establish connection with the charging connector, and send charging instruction information to the charging connector;
and the charging module 30 is configured to receive the charging instruction information sent by the mobile terminal and execute a corresponding charging strategy to charge the automobile, where the charging strategy includes a slow charging strategy and a fast charging strategy.
In one embodiment, the interface module 10 further comprises:
a first reading unit for reading battery information from a BMS battery management system of the automobile, wherein the battery information includes current battery level information and total battery level information;
a second reading unit for reading a charging power from the charging gun;
and the analysis unit is used for analyzing the battery information and the charging power to obtain the charging time required by the full charge of the electric quantity of the automobile.
In one embodiment, the communication module 20 further comprises:
the connection unit is used for the charging management APP to be paired with the charging connector through Bluetooth;
the generating unit is used for inputting the reserved charging time of the vehicle owner according to the prompt sent by the charging management APP and generating charging instruction information;
and the sending unit is used for sending the charging instruction information to the charging connector.
In one embodiment, the communication module 20 further comprises:
the receiving unit is used for receiving and analyzing the charging instruction information to obtain the reserved charging time;
the first judging unit is used for executing the slow charging strategy if the reserved charging time is longer than the charging time;
and the second judging unit is used for executing the quick charging strategy if the reserved charging time is less than or equal to the charging time.
In one embodiment, further comprising:
the sending module is used for closing the charging connector if the electric quantity of the automobile battery is full, and sending the charging data to the mobile terminal;
the detection module is used for detecting the working temperature of the charging connector and sending the temperature parameters to the main controller of the charging connector;
and the prompting module is used for sending prompting information to the mobile terminal by the charging connector if the temperature exceeds a set temperature threshold value, and disconnecting the charging gun according to the temperature condition.
Example three:
referring to fig. 3, the present application further discloses a computer device, which includes a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the above-mentioned vehicle battery charging method when executing the computer program.
The present application also discloses a computer readable storage medium having stored thereon a computer program which, when being executed by a processor, carries out the steps of the method for charging a battery of a vehicle as described above.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus, device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only a logical division, and there may be other divisions when the actual implementation is performed, or units having the same function may be grouped into one unit, for example, a plurality of units or components may be combined or may be integrated into another diagnostic system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electric, mechanical or other form of connection.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiments of the present application.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may also be implemented in the form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing an electronic device (which may be a personal computer, a server, or a network device) to perform all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a magnetic disk, or an optical disk.
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A charging method of an automobile battery is applied to a charging connector, the charging connector is connected with a movable end, and the charging method is characterized in that: the method comprises the following steps:
connecting one end of the charging connector with a charging port of an automobile, and connecting the other end of the charging connector with a charging gun of a charging power supply;
the mobile terminal opens a charging management APP, establishes connection with the charging connector, and sends charging instruction information to the charging connector;
the charging connector receives the charging instruction information sent by the mobile terminal and executes a corresponding charging strategy to charge the automobile, wherein the charging strategy comprises a slow charging strategy and a fast charging strategy.
2. The method of claim 1, wherein the charging power source comprises a household mains power source and a charging pile power source, and the charging power source is an ac power source and has a voltage of 220V.
3. The method for charging a battery of an automobile according to claim 1, wherein one end of the charging connector is connected to a charging port of the automobile, and the other end is connected to a charging gun of a charging power supply; after the step (2), comprising:
reading battery information from a BMS battery management system of the automobile, wherein the battery information comprises current battery capacity information and total battery capacity information;
reading charging power from the charging gun;
and analyzing the battery information and the charging power to obtain the charging time required by the full charge of the electric quantity of the automobile.
4. The method for charging the automobile battery according to claim 3, wherein the specific steps of the mobile terminal opening a charging management APP, establishing connection with the charging connector, and sending charging instruction information to the charging connector include:
the charging management APP is paired with the charging connector through Bluetooth;
inputting the reserved charging time of the vehicle owner according to the prompt sent by the charging management APP, and generating charging instruction information;
and sending charging instruction information to the charging connector.
5. The method for charging the battery of the vehicle according to claim 4, wherein the charging connector receives the charging command information sent by the mobile terminal and executes a corresponding charging strategy to charge the vehicle, wherein the charging strategy includes specific steps of a slow charging strategy and a fast charging strategy, and includes:
receiving and analyzing the charging instruction information to obtain the reserved charging time;
if the reserved charging time is longer than the charging time, executing the slow charging strategy;
and if the reserved charging time is less than or equal to the charging time, executing the quick charging strategy.
6. The method for charging the battery of the vehicle according to claim 1, wherein after the step of receiving the charging command information sent by the mobile terminal and executing the corresponding charging strategy by the charging connector to charge the vehicle, the method further comprises:
and if the electric quantity of the automobile battery is full, the charging connector is closed, and the charging data is sent to the mobile terminal.
7. The method for charging a vehicle battery according to claim 6, further comprising:
detecting the working temperature of the charging connector, and sending the temperature parameter to a main controller of the charging connector;
if the temperature exceeds the set temperature threshold value, the charging connector sends prompt information to the mobile terminal, and the charging connector is disconnected from the charging gun according to the temperature condition.
8. An automotive battery charging apparatus, comprising:
the interface module is used for connecting one end of the charging connector with a charging port of an automobile, and the other end of the charging connector is connected with a charging gun of a charging power supply; (ii) a
The communication module is used for the mobile terminal to open a charging management APP, establish connection with the charging connector and send charging instruction information to the charging connector;
and the charging module is used for receiving the charging instruction information sent by the mobile terminal by the charging connector and executing a corresponding charging strategy to charge the automobile, wherein the charging strategy comprises a slow charging strategy and a fast charging strategy.
9. A computer arrangement comprising a memory and a processor, the memory storing a computer program, wherein the processor when executing the computer program performs the steps of the method for charging a battery of a vehicle as claimed in any one of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method for charging a vehicle battery according to any one of claims 1 to 7.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116587905A (en) * | 2023-06-28 | 2023-08-15 | 山东星卡互联网科技有限公司 | Intelligent new energy charging pile and implementation method thereof |
| CN117318309A (en) * | 2023-11-28 | 2023-12-29 | 深圳市创诺新电子科技有限公司 | Energy storage power supply remote monitoring and control system, method and readable storage medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116587905A (en) * | 2023-06-28 | 2023-08-15 | 山东星卡互联网科技有限公司 | Intelligent new energy charging pile and implementation method thereof |
| CN117318309A (en) * | 2023-11-28 | 2023-12-29 | 深圳市创诺新电子科技有限公司 | Energy storage power supply remote monitoring and control system, method and readable storage medium |
| CN117318309B (en) * | 2023-11-28 | 2024-04-05 | 深圳市创诺新电子科技有限公司 | Energy storage power supply remote monitoring and control system, method and readable storage medium |
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