CN114604113A - Automatic control system for automobile charging opening cover - Google Patents
Automatic control system for automobile charging opening cover Download PDFInfo
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- CN114604113A CN114604113A CN202210428940.5A CN202210428940A CN114604113A CN 114604113 A CN114604113 A CN 114604113A CN 202210428940 A CN202210428940 A CN 202210428940A CN 114604113 A CN114604113 A CN 114604113A
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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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/24—Superstructure sub-units with access or drainage openings having movable or removable closures; Sealing means therefor
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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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
- Y02T90/14—Plug-in electric vehicles
Abstract
The invention relates to the technical field of new energy automobiles, mainly relates to the problem of automatic opening and closing control of a charging opening cover in the charging process of a new energy automobile, and particularly relates to an automatic control system for an automobile charging opening cover. It includes: the charging device comprises a vehicle communication module, a vehicle control module, a charging port cover control processor, a charging port cover execution module, a charging port cover wireless communication transceiving module and a charging port cover. By adopting the system, after the vehicle is parked, the opening and closing of the charging opening cover can be controlled remotely or automatically so as to cooperate with the charging device to complete the automatic charging process. The automatic opening and closing of the charging port cover of the vehicle body in the charging process can be realized, the intellectualization of vehicle use and management is improved, and the vehicle use experience of a user is improved.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, mainly relates to the control problem of automatic opening and closing of a charging opening cover in the charging process of a new energy automobile, and particularly relates to an automatic control system for an automobile charging opening cover.
Background
With the wide popularization of new energy automobiles, the automobile charging problem becomes a problem that new energy automobiles need to pay attention to. With the continuous iterative update of the technology, the requirements of people on the quality of life are higher and higher, and the intelligent, automatic and unmanned requirements of the automobile charging service are more and more prominent. With the gradual realization of commercial application scenes such as automatic parking of unmanned technology and intelligent networking technology, the requirement that the automobile automatically cooperates with a charging device to complete the automatic charging process of the new energy automobile is increasingly highlighted.
The power battery is one of the main power of the new energy automobile, and the wired charging mode is still the current automobile charging mode for a long time. At present, the charging process mainly comprises the steps of manually and mechanically opening a charging opening cover to charge the vehicle, and manually and mechanically closing the charging opening cover after the charging is finished, wherein the whole process needs manual operation; or based on a control switch in the vehicle, the vehicle cannot directly open the charging opening cover from the outside of the vehicle to finish the charging operation under the condition that the vehicle door is not opened, and the charging operation is very inconvenient. In the automatic, intelligent era, the liberation manpower that can not be fine has reduced user and has used experience, and does not have charging flap state information feedback, and under the state that charging flap is closed completely, the condition that the in-process charging flap was opened by oneself, is damaged even easily takes place for the vehicle to travel.
Disclosure of Invention
The invention mainly solves the technical problem that the charging opening cover needs to be manually controlled to be opened and closed when the existing new energy automobile is charged.
An automatic control system for a charging flap of a vehicle, comprising: the charging device comprises a vehicle control module, a charging port cover control processor, a charging port cover execution module, a charging port cover wireless communication transceiving module and a charging port cover;
the vehicle control module is used for determining whether the vehicle needs to be charged according to the current electric quantity of the vehicle and sending a charging indication signal to the charging port cover control processor when the vehicle needs to be charged;
the charging port cover control processor is used for controlling the charging port cover wireless communication transceiver module to send a charging request signal to the outside after receiving the charging indication signal; after receiving the charging request signal, the charging device sends authentication information to the charging port cover control processor through the charging port cover wireless communication transceiving module, and the charging port cover control processor completes authentication with the corresponding charging device according to the authentication information;
the charging port cover control processor is also used for sending an opening signal to the charging port cover execution module after the authentication is successful;
and the charging port cover execution module is used for controlling the charging port cover to be opened after receiving the opening signal.
In one embodiment, the charge indication signal includes at least: vehicle battery power information, charging requirement information and information on whether charging state is required; the charging requirement information at least comprises a charging current value and a charging voltage value;
the charging request signal includes at least: vehicle battery power information, position information of a charging port cover, a charging current value and a charging voltage value.
In one embodiment, the charging port cover is further configured to feed back current opening status information to the charging port cover control processor;
and the charging port cover control processor is also used for sending the opening state information to a corresponding charging device through the charging port cover wireless communication transceiving module.
In one embodiment, the charging port cover wireless communication transceiver module is further configured to receive charging completion information fed back by the charging device, and send the charging completion information to the charging port cover control processor;
the charging port cover control processor is used for sending a closing signal to the charging port cover execution module after receiving the charging completion information;
the charging port cover execution module is used for controlling the charging port cover to be closed after receiving the closing signal.
In one embodiment, the charging port cover is further configured to feed back current closing status information to the charging port cover control processor;
and the charging port cover control processor is also used for sorting relevant data in the charging process and sending the data to the vehicle control module after receiving the closing state information.
In one embodiment, the data related to the charging process at least includes: authentication information of the charging device, charging state feedback information, charging duration of the current charging, electric quantity consumed by the current charging, a charging current value and a charging voltage value.
In one embodiment, the charging port cover control processor comprises a CPU processing unit, a memory unit, a non-volatile memory; the charging port cover control processor also comprises a CAN interface or an Ethernet interface.
In one embodiment, the charging port cover includes a locating module for locating current positional information of the vehicle and the charging port cover.
In one embodiment, the charging port cover comprises a display module for displaying the charge level of the vehicle battery and the open or closed state of the charging port cover.
In one embodiment, the charging port cover wireless communication transceiver module is one or more of a bluetooth communication module, an NFC communication module, or a TLE communication module.
According to the car flap automatic control system that charges of above-mentioned embodiment, it includes: the charging device comprises a vehicle control module, a charging port cover control processor, a charging port cover execution module, a charging port cover wireless communication transceiving module and a charging port cover. By adopting the system, after the vehicle is parked, the vehicle can automatically cooperate with the charging device to complete the charging process of the vehicle. The vehicle control module is used for determining whether the vehicle needs to be charged according to the current electric quantity of the vehicle and sending a charging indication signal to the charging port cover control processor when the vehicle needs to be charged, and the charging port cover control processor is used for sending a charging request signal outwards through the charging port cover wireless communication transceiving module after receiving the charging signal, reporting specific position information of the charging port and waiting for relevant authentication with the charging device; after the authentication is finished, automatically controlling a charging port cover execution module to open a charging port cover and realizing the transmission of related data between the charging device and the charging port cover execution module; and after charging is finished, the charging opening cover is automatically controlled to be closed, and the closing state of the charging opening cover is fed back. Through the system of this application realize the automatic control of the body flap of charging and with the data communication between charging device among the charging process, simplify the car charging process, promote the automation, intelligent and unmanned quick realization of charging process, promote user's with the car and experience.
Drawings
FIG. 1 is a block diagram of the system of the present application;
FIG. 2 is a diagram of the internal hardware architecture of the system of the present application;
FIG. 3 is a diagram of the logical relationship of the system of the present application;
FIG. 4 is a flow chart of the operation of the system of the present application;
FIG. 5 is a flow chart of a process for automatically controlling the opening of the charging port cover in accordance with the present application;
FIG. 6 is a flow chart of a process for automatically controlling the charging port cover to close according to the system of the present application;
fig. 7 is a flowchart illustrating a process of forwarding vehicle related data to a charging device via wireless communication according to the system of the present application.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments have been given like element numbers associated therewith. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
In the embodiment of the invention, an automatic control system of a charging opening cover is mainly provided, which aims to solve the technical problem of automatically controlling the opening and closing of the charging opening cover in the charging process, does not need manual operation control, is convenient and quick, and also enables the charging to be more intelligent. The utility model provides an intelligence flap that charges includes automobile body control module, the flap control treater that charges, the flap execution module that charges, the flap wireless communication transceiver module that charges, the flap that charges. The charging port cover control processor is connected with the vehicle communication module through a cable, after automatic parking, the vehicle communication module can determine whether the current electric quantity information of the vehicle needs to be charged, and if the current electric quantity information of the vehicle needs to be charged, a charging instruction is sent to the charging port cover control processor; the charging port cover control processor is used for generating a wireless charging request according to the charging instruction and sending a charging request signal to the outside through the charging port cover wireless communication transceiving module; the intelligent charging device is used for receiving the charging request signal and completing mutual authentication with the charging port cover wireless communication transceiving module; and the charging port cover control processor is used for controlling the charging port cover execution module to act after the authentication is completed so as to complete the opening or closing of the charging port cover.
The first embodiment is as follows:
referring to fig. 1, the present embodiment provides an automatic control system for a charging port cover of an automobile, which includes a vehicle control module, a charging port cover control processor, a charging port cover execution module, a charging port cover wireless communication transceiver module, and a charging port cover.
The vehicle control module determines whether the vehicle needs to be charged according to the current electric quantity of the vehicle, provides information on whether the charging state is needed, information on charging requirement, information on electric quantity of a vehicle battery and other information needed by the charging port cover control processor to the charging port cover control processor, and simultaneously receives and processes the information on the current charging state, the opening/closing state of the charging port cover, the charging time length of the current charging, the electric quantity consumed by the current charging and the like from the charging port cover control processor and other information needed by the vehicle control module.
The charging port cover control processor is used for recording and processing data information from the vehicle control module, wherein the data information comprises battery capacity, whether charging is needed, charging requirements and other related information needed by a charging device; the charging port cover wireless communication transceiver module is used for recording and processing data information from the charging port cover wireless communication transceiver module, and comprises authentication information and charging state feedback information of a charging device, information such as charging time of the charging, consumed electric quantity of the charging and the like, and related information provided by other charging devices, and the like, receiving and storing opening/closing state information of the charging port cover, and controlling the charging port cover wireless communication transceiver module to send data information outwards, wherein the data information comprises charging port position information, identity authentication information, charging requirement information, charging request signals and other related information required by other charging devices; and the system is used for sending an execution instruction of opening/closing to the charging port cover execution module.
The charging port cover wireless communication transceiver module is mainly used for carrying out wireless communication with the charging device, so that the charging port cover control processor and the external charging device can carry out information transmission.
In this embodiment, as shown in fig. 2, the charging port cover control processor mainly includes a CPU processing unit, a memory unit, a nonvolatile memory, a clock system, a backup battery, a wireless communication chip, one or more communication interfaces supporting various communication modes such as CAN and ethernet, and a power interface supporting one or more combinations of various specifications such as 5V, 24V and 48V.
The charging port cover execution module comprises a calculation unit, a wireless communication chip, one or more communication interfaces supporting various communication modes such as CAN and Ethernet, a power interface supporting one or more combinations of various specifications such as 5V, 24V and 48V, an opening execution mechanism and a closing execution mechanism. For those skilled in the art, the opening actuator and the closing actuator may be implemented by hardware with various structures, and this embodiment is not described in detail.
The function of each module is described below with specific reference to the opening and closing process of the charging port cover.
Referring to fig. 3, 4 and 5, the vehicle control module determines whether the vehicle needs to be charged according to the current electric quantity of the vehicle, and sends a charging indication signal to the charging port cover control processor when the vehicle needs to be charged. The charging indication signal of this embodiment at least includes: vehicle battery power information, charging requirement information, and charging state information; the charging requirement information at least comprises quick charging/slow charging, alternating current/direct current, a charging current value and a charging voltage value.
The charging port cover control processor is used for controlling the charging port cover wireless communication transceiving module to send a charging request signal to the outside after receiving the charging indication signal; for example, after receiving the charging indication signal sent by the vehicle control module, the charging port cover control processor broadcasts a charging request signal to the outside through the charging port cover wireless communication transceiver module, where the charging request signal at least includes: the position information of the charging port cover, the charging request state, the charging request ID and other information, so that the matched charging device can arrive at the charging port as soon as possible according to the charging request signal to perform authentication.
After receiving the charging request signal, the charging device sends authentication information to the charging port cover control processor through the charging port cover wireless communication transceiving module; in other words, after receiving the charging request signal, the charging device feeds back authentication information to the charging port cover wireless communication transceiver module, and after receiving the authentication information, the charging port cover wireless communication transceiver module sends the authentication information to the charging port cover control processor, and the charging port cover control processor completes authentication with the corresponding charging device according to the authentication information. The charging device comprises a charging device body, a charging port cover control processor, a charging request ID, a rated charging current, a rated charging voltage and a number of the charging device body, wherein the authentication information at least comprises information which is used for representing the identity of the charging device body, such as the charging request ID, the rated charging current, the rated charging voltage and the number of the charging device body, which are output by the charging device body at present, and the charging port cover control processor authenticates the identity of the charging device body according to the authentication information, for example, determines whether the charging device body is suitable for the current charging requirement.
The charging port cover control processor is also used for sending an opening signal to the charging port cover execution module after the authentication is successful; the charging port cover execution module is used for controlling the charging port cover to be opened after receiving the opening signal.
The charging port cover execution module comprises a calculation unit, one or more communication interfaces supporting various communication modes such as CAN, Ethernet and the like, a power interface supporting one or more combinations of various specifications such as 5V, 24V, 48V and the like, an execution mechanism starting function and an execution mechanism closing function. For those skilled in the art, the opening actuator and the closing actuator may be implemented by hardware with various structures, and this embodiment is not described in detail.
After the charging opening cover is opened, the charging opening cover is also used for feeding back the current opening state information to the charging opening cover control processor; the charging port cover control processor is further used for sending the opening state information to the corresponding charging device through the charging port cover wireless communication transceiving module, and after the charging device obtains the information that the charging port cover is opened, the next charging operation is carried out.
In one embodiment, the charging port cover is provided with a positioning function for obtaining the current specific position information of the display/stereoscopic vehicle. For example, the charging port cover comprises a positioning module, the positioning module is used for acquiring the current specific position information of the vehicle and the charging port cover, when the charging request signal is broadcasted, the position information of the current charging port cover (namely the position information of the vehicle) is broadcasted at the same time, and the automatic charging system allocates the corresponding charging device according to the current position information, so that the charging device can be quickly locked at the position, and the preparation work before charging can be quickly completed. For example, in an application scenario, the charging system may plan a motion path according to the position information of the current vehicle, and then control the charging device to move to a corresponding vehicle according to the planned motion path, so as to start a next charging operation.
As shown in fig. 6, after the charging is completed, the charging port cover wireless communication transceiver module is further configured to receive charging completion information fed back by the charging device, and send the charging completion information to the charging port cover control processor; the charging port cover control processor is used for sending a closing signal to the charging port cover execution module after receiving the charging completion information; the charging port cover execution module is used for controlling the charging port cover to be closed after receiving the closing signal. For example, the charging completion information is information that the charging device is removed from the charging port.
And after the charging opening cover is closed, the charging opening cover is also used for feeding back the current closing state information to the charging opening cover control processor. As shown in fig. 7, the charging port cover control processor is further configured to, after receiving the closing state information, arrange the relevant data in the charging process and send the data to the vehicle control module. In this embodiment, the relevant data in the charging process at least includes: authentication information of the charging device, charging state feedback information, charging duration of the current charging, electric quantity consumed by the current charging, charging current value and charging voltage value.
In this embodiment, the vehicle control module provides the charging port cover control processor with information on whether the charging state information, the charging requirement information, the vehicle battery capacity information, and other information required by the charging port cover control processor are required, and receives and processes information from the charging port cover control processor, such as current charging state information, charging port cover open/close state information, charging duration of this time, power consumption of this time, and other information required by the vehicle control module.
The charging port cover execution module of the embodiment is used for receiving an execution instruction provided by the charging port cover control processor and used for controlling the opening or closing of the charging port cover, executing the instruction to control the opening or closing operation of the charging port cover, and feeding back an execution result state to the charging port cover control processor.
The charging port cover wireless communication transceiver module of this embodiment supports one or more combinations of a plurality of wireless communication methods such as bluetooth, WiFi, NFC, LTE. The charging port cover wireless communication transceiver module is used for receiving wireless information from the charging device, and the message sent by the charging device at least comprises: identity authentication information, charging state feedback information, charging time of the charging, electric quantity consumed by the charging and other information required by the charging port cover control processor. Meanwhile, the charging port cover wireless communication transceiving module is also used for transmitting information from the charging port cover control processor in a wireless communication mode, wherein the information comprises charging port position information, identity authentication information, charging requirement information, charging request signals and other related information required by a charging device;
the automobile body control module, the charging port cover control processor, the charging port cover wireless communication transceiver module, the charging port cover execution module and the charging port cover of the embodiment are combined in one or more communication modes such as a CAN bus, an Ethernet and a serial port.
In another embodiment, the inter-module communication mode of the charging port cover automatic control system may adopt one or more wireless communication modes of bluetooth, NFC, LTE and the like.
In one embodiment, the vehicle control module may be a time-independent vehicle control unit, or a vehicle controller that incorporates the vehicle control module functionality of the present invention.
In one embodiment, the charging port cover control processor comprises one or more of a clock system, a backup battery, one or more wireless chips supporting multiple wireless communication modes such as bluetooth, NFC, LTE and the like.
In one embodiment, the charging port cover execution module comprises one or more wireless chips supporting multiple wireless communication modes such as bluetooth, NFC, LTE and the like, and can realize wireless communication with the module having information interaction with the charging port cover execution module.
In one embodiment, the automatic control system for the charging port cover of the automobile further comprises a storage module, and the storage module is used for storing data related to the automatic control system for the charging port cover.
In one embodiment, the charging port cover further includes a display module, for example, the display module is a display screen with an LED or LCD information display function, and the display module is used to display the electric quantity of the vehicle battery, the open/close state of the charging port cover, other visual information, and the like.
In one embodiment, the information interaction between the charging port cover control processor and the charging device further comprises the service life, the health state and other related information of the vehicle power battery.
After receiving the information that the vehicle needs to be charged, the charging port cover control processor controls the charging port cover wireless communication transceiver module to send out a specific wireless signal by adopting a corresponding algorithm, and the specific position of the charging port cover is informed in advance, so that the charging device can be quickly positioned, and an authentication message is continuously sent out.
After receiving the interactive information of the charging device, the charging port cover wireless communication transceiver module forwards the information to the charging port cover control processor for matching authentication of the charging requirement. After the authentication is passed, the charging port cover control processor sends an instruction for opening the charging port cover to the charging port cover execution module, and after the charging port cover is confirmed to be completely opened, the charging device is informed through the charging port cover wireless communication transceiver module.
And meanwhile, the charging port cover control processor can send related data to the charging device through the charging port cover wireless communication transceiver module according to the design.
After charging is finished, the charging port cover control processor acquires the charging information such as charging duration, charging electric quantity and the like from the charging device through the charging port cover wireless communication transceiving module. After the charging device is confirmed to be completely removed, the charging opening cover control processor sends a command for closing the charging opening cover to the charging opening cover execution module, and the charging opening cover feeds back the closed state to the charging opening cover control processor after the charging opening cover is completely closed. And after the whole process is finished, the charging port cover control processor arranges and stores the related data of the whole process, and forwards the data to the vehicle control unit for storage.
The present invention has been described in terms of specific examples, which are provided to aid in understanding the invention and are not intended to be limiting. Numerous simple deductions, modifications or substitutions may also be made by those skilled in the art in light of the present teachings.
Claims (10)
1. The utility model provides a car flap automatic control system that charges which characterized in that includes: the charging device comprises a vehicle control module, a charging port cover control processor, a charging port cover execution module, a charging port cover wireless communication transceiving module and a charging port cover;
the vehicle control module is used for determining whether the vehicle needs to be charged according to the current electric quantity of the vehicle and sending a charging indication signal to the charging port cover control processor when the vehicle needs to be charged;
the charging port cover control processor is used for controlling the charging port cover wireless communication transceiver module to send a charging request signal to the outside after receiving the charging indication signal; after receiving the charging request signal, the charging device sends authentication information to the charging port cover control processor through the charging port cover wireless communication transceiving module, and the charging port cover control processor completes authentication with the corresponding charging device according to the authentication information;
the charging port cover control processor is also used for sending an opening signal to the charging port cover execution module after the authentication is successful;
the charging port cover execution module is used for controlling the charging port cover to be opened after receiving the opening signal.
2. The automatic control system for a charging port cover of an automobile of claim 1, wherein said charging indication signal comprises at least: whether charging state information, charging requirement information and vehicle battery power information are needed; the charging requirement information at least comprises quick charging/slow charging, alternating current/direct current, a charging current value and a charging voltage value;
the charging request signal includes at least: request charging status information, request ID code, charging flap position information.
3. The automatic control system for a charging port cover of an automobile of claim 1, wherein said charging port cover is further configured to feed back current opening status information to said charging port cover control processor;
and the charging port cover control processor is also used for sending the opening state information to a corresponding charging device through the charging port cover wireless communication transceiving module.
4. The automatic control system for a charging port cover of an automobile of claim 1, wherein the wireless communication transceiver module of the charging port cover is further configured to receive charging completion information fed back by the charging device and send the charging completion information to the charging port cover control processor;
the charging port cover control processor is used for sending a closing signal to the charging port cover execution module after receiving the charging completion information;
the charging port cover execution module is used for controlling the charging port cover to be closed after receiving the closing signal.
5. The automatic control system for a vehicle charging port cover of claim 3, wherein said charging port cover is further adapted to feed back current closing status information to said charging port cover control processor;
and the charging port cover control processor is also used for sorting relevant data in the charging process and sending the data to the vehicle control module after receiving the closing state information.
6. The automatic control system for a charging port cover of an automobile according to claim 5, wherein said data related to the charging process at least comprises: authentication information of the charging device, charging state feedback information, charging duration of the current charging, electric quantity consumed by the current charging, charging current value and charging voltage value.
7. The automatic control system for a charging port cover of an automobile of claim 5, wherein said charging port cover control processor comprises a CPU processing unit, a memory unit, a non-volatile memory; the charging port cover control processor also comprises a CAN interface or an Ethernet interface.
8. The automatic control system of a vehicle charging port cover of claim 2, wherein said charging port cover comprises a positioning module for positioning current position information of the vehicle and the charging port cover.
9. The automatic control system of a charging port cover of an automobile of claim 2, wherein said charging port cover includes a display module for displaying the amount of charge of a battery of the automobile, the open or closed state of the charging port cover.
10. The automatic control system for a charging port cover of an automobile as claimed in claim 1, wherein the wireless communication transceiver module of the charging port cover is one or more of a bluetooth communication module, an NFC communication module or a TLE communication module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210428940.5A CN114604113A (en) | 2022-04-22 | 2022-04-22 | Automatic control system for automobile charging opening cover |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210428940.5A CN114604113A (en) | 2022-04-22 | 2022-04-22 | Automatic control system for automobile charging opening cover |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116161127A (en) * | 2023-02-23 | 2023-05-26 | 成都赛力斯科技有限公司 | Charging port cover control method and system and automobile |
| WO2024012247A1 (en) * | 2022-07-15 | 2024-01-18 | 比亚迪股份有限公司 | Charging port system applied to electric vehicle and electric vehicle |
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