WO2022083428A1 - 汽车充电口盖控制方法、装置、系统及电动汽车 - Google Patents

汽车充电口盖控制方法、装置、系统及电动汽车 Download PDF

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Publication number
WO2022083428A1
WO2022083428A1 PCT/CN2021/121208 CN2021121208W WO2022083428A1 WO 2022083428 A1 WO2022083428 A1 WO 2022083428A1 CN 2021121208 W CN2021121208 W CN 2021121208W WO 2022083428 A1 WO2022083428 A1 WO 2022083428A1
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WO
WIPO (PCT)
Prior art keywords
charging port
port cover
cover
locking
slow
Prior art date
Application number
PCT/CN2021/121208
Other languages
English (en)
French (fr)
Inventor
刘喜明
张露
Original Assignee
长城汽车股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 长城汽车股份有限公司 filed Critical 长城汽车股份有限公司
Priority to US18/010,487 priority Critical patent/US20230234460A1/en
Priority to EP21881846.6A priority patent/EP4159528A4/en
Publication of WO2022083428A1 publication Critical patent/WO2022083428A1/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/24Superstructure sub-units with access or drainage openings having movable or removable closures; Sealing means therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10Methods 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
    • B60L53/14Conductive energy transfer
    • B60L53/16Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/04Tank inlets
    • B60K15/05Inlet covers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/04Tank inlets
    • B60K15/05Inlet covers
    • B60K2015/0561Locking means for the inlet cover
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

Definitions

  • the present disclosure relates to the technical field of automobiles, and in particular, to a method, device, system and electric vehicle for controlling a charging port cover of an automobile.
  • Electric vehicles refer to vehicles powered by on-board power and driving wheels through motors.
  • the electric vehicle has a fast charging (referred to as fast charging) mode and a slow charging (referred to as slow charging) mode.
  • the electric vehicle has two types of charging interfaces: the fast charging interface corresponding to the fast charging and the slow charging interface corresponding to the slow charging.
  • the electric vehicle is charged by connecting the charging gun respectively through the two charging interfaces to realize two charging modes.
  • each charging port has a charging port cover to cover the charging port and realize dustproof and waterproof functions.
  • the charging port cover corresponding to the two charging ports needs to be opened electrically by triggering the opening button, or manually opened by rotating the wrench on the charging port cover.
  • the fast charging port cover of the fast charging port and the slow charging port cover of the slow charging port are not related in structure and opening logic, which leads to the fact that the slow charging port cover can also be opened when the fast charging port cover is opened.
  • the fast charging port cover can also be opened at the same time as the slow charging port cover is started, which increases the probability of misoperation that the fast charging port and the slow charging port can be connected to the charging gun at the same time.
  • the present disclosure aims to provide a method, device, system and electric vehicle for controlling a car charging port cover, so as to avoid that the fast charging port and the slow charging port can be connected to the charging gun at the same time.
  • a method for controlling a car charging port cover which is applied to a controller respectively connected to a fast charging port cover and a slow charging port cover, the method comprising:
  • the fast charging port cover is controlled to be in a locked state.
  • controller is also connected with a first cover locking unit and a second cover locking unit, the first cover locking unit is connected with the fast charging cover, and the second cover The locking unit is also connected with the slow charging port cover,
  • the controlling that the slow charging port cover is in a locked state includes: transmitting a second locking instruction to the second port locking unit, so that the second port locking unit receives the first locking instruction.
  • the slow charging port cover is controlled to be in a locked state;
  • the controlling that the quick-charging port cover is in a locked state includes: transmitting a first locking instruction to the first port locking unit, so that the first port locking unit receives the first locking instruction.
  • a locking command is issued, the quick charging port cover is controlled to be in a locked state.
  • controller is also connected with a first cover sensor unit and a second cover sensor unit, the first cover sensor unit is connected with the fast charging cover, the second cover The sensing unit is also connected with the slow charging port cover,
  • the determining that the fast charging port cover is in an open state includes: when receiving a first opening signal, determining that the fast charging port cover is in an open state, and the first opening signal is a sensing of the first port cover a signal that the unit transmits to the controller when it detects that the quick charging port cover is in an open state;
  • the determining that the slow charging port cover is in an open state includes: when receiving a second opening signal, determining that the slow charging port cover is in an open state, and the second opening signal is a sensor for the second port cover A signal that the unit transmits to the controller when it detects that the slow charging port cover is in an open state.
  • the method further includes:
  • a first locking instruction is sent to the first port locking unit, and a second locking instruction is sent to the second port locking unit, and the charging port
  • the flap unlock command is used to indicate that the electric vehicle can now be charged.
  • sending the first unlocking instruction to the first port locking unit, and sending the second unlocking instruction to the second port locking unit includes:
  • a first locking instruction is sent to the first port locking unit, and a first locking instruction is sent to the second port cover locking unit.
  • the flap locking unit sends a second locking command
  • the first closing signal is a signal transmitted by the first cover sensing unit to the controller when it detects that the fast charging cover is in a closed state
  • the second closing signal is the A signal transmitted by the second lid sensing unit to the controller when it detects that the slow charging lid is in a closed state
  • Another object of the present disclosure is to provide a vehicle charging port cover control device, and the technical solution of the present disclosure is implemented as follows:
  • a vehicle charging port cover control device is applied to a controller respectively connected with a fast charging port cover and a slow charging port cover, the device comprising:
  • an acquisition module for acquiring the switch state of the fast charging port cover and the switch state of the slow charging port cover
  • a first control module configured to control the slow charging port cover to be in a locked state when it is determined that the fast charging port cover is in an open state
  • the second control module is configured to control the fast charging port cover to be in a locked state when it is determined that the slow charging port cover is in an open state.
  • Another object of the present disclosure is to propose a vehicle charging port cover control system, and the technical solution of the present disclosure is implemented as follows:
  • a car charging port cover control system includes:
  • a controller and a first lid sensing unit, a first lid locking unit, a second lid sensing unit and a second lid locking unit respectively connected to the controller;
  • the first opening cover sensing unit is connected to the fast charging opening cover, and is used for transmitting a first opening signal to the controller when the fast charging opening cover is in an open state;
  • the first cover locking unit is connected to the fast charging cover, and is used to control the fast charging cover to be in a locked state when receiving the first locking instruction transmitted by the controller;
  • the second lid sensing unit is connected to the slow charging port, and is used for detecting the switch state of the slow charging port, and transmitting the switch state of the slow charging port to the controller;
  • the second cover locking unit is connected to the slow charging cover, and is used for transmitting a second opening signal to the controller when the slow charging cover is in an open state;
  • the controller is configured to transmit a second locking instruction to the second lid locking unit when receiving the first opening signal, and send a second locking instruction to the second opening signal when receiving the second opening signal.
  • a flap locking unit transmits the first locking command.
  • the first port cover sensing unit includes: a first resistor, a second resistor and a first micro switch clamped with the fast charging port cover, the first micro switch is connected in parallel with the first resistor , and the main circuit of one end of the first micro switch is grounded, the second resistor is located on the main road of the other end of the first micro switch, and goes to the main circuit through the main circuit of the other end of the first micro switch.
  • the controller transmits the switch state of the fast charging port cover;
  • the second lid sensing unit includes: a third resistor, a fourth resistor, and a second microswitch clamped to the slow charging port lid, the second microswitch is connected in parallel with the third resistor, and all The main circuit of one end of the second micro switch is grounded, and the fourth resistor is located on the main circuit of the other end of the second micro switch, and is connected to the controller through the main circuit of the other end of the second micro switch. Transmit the switch state of the slow charging port cover.
  • the first cover locking unit includes: a fifth resistor, and a first charging port cover motor connected to the fast charging port cover, the first charging port cover motor is connected in parallel with the fifth resistor, and is connected with the first charging port cover motor.
  • the second cover locking unit includes: a sixth resistor, and a second charging port cover motor connected to the slow charging port cover, the second charging port cover motor is connected in parallel with the sixth resistor, and is used for receiving When the second unlock command is reached, the slow charging port cover is controlled to be in the unlocked state by rotating it in the first direction for a specified period of time. Locked state.
  • Another object of the present disclosure is to provide an electric vehicle, and the technical solution of the present disclosure is achieved as follows: an electric vehicle, wherein the electric vehicle includes any one of the vehicle charging port cover control systems provided in the present disclosure.
  • the controller controls the fast charging when it is determined that the fast charging port is in the open state.
  • the flap is locked.
  • the slow charging port cover is controlled to be in a locked state. In this way, when the fast charging port cover is in an open state, the slow charging port cover is locked and cannot be opened.
  • the fast charging port cover is locked and cannot be opened.
  • the vehicle charging port cover control device, the vehicle charging port cover control system and the electric vehicle have the same advantages as the above-mentioned vehicle charging port cover control method relative to the prior art, and will not be repeated here.
  • FIG. 1 is a schematic structural diagram of an electric vehicle provided by an embodiment of the present disclosure
  • FIG. 2 is a schematic structural diagram of another electric vehicle provided by an embodiment of the present disclosure.
  • FIG. 3 is a schematic structural diagram of a vehicle charging port cover control system provided by an embodiment of the present disclosure
  • FIG. 4 is a partial structural schematic diagram of a vehicle charging port cover control system provided in an embodiment of the present disclosure
  • FIG. 5 is a partial structural schematic diagram of another vehicle charging port cover control system provided in an embodiment of the present disclosure.
  • FIG. 6 is a schematic flowchart of a method for controlling a car charging port cover provided in an embodiment of the present disclosure
  • FIG. 7 is a schematic flowchart of another method for controlling a car charging port cover provided in an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a vehicle charging port cover control device provided in an embodiment of the present disclosure.
  • Figure 9 schematically shows a block diagram of a computing processing device for performing methods according to the present disclosure.
  • Figure 10 schematically shows a memory unit for holding or carrying program code implementing the method according to the present disclosure.
  • Electric vehicles also known as pure electric vehicles, refer to vehicles that are powered by on-board power and drive wheels through motors.
  • the electric vehicle has a fast charging (referred to as fast charging) mode and a slow charging (referred to as slow charging) mode.
  • the electric vehicle has two types of charging interfaces: the fast charging interface corresponding to the fast charging and the slow charging interface corresponding to the slow charging.
  • the electric vehicle is charged by connecting the charging gun respectively through the two charging interfaces to realize two charging modes.
  • the two charging interfaces may be located at different positions on the body of the electric vehicle as shown in FIG. 1 .
  • the fast charging port 10 is located on the left side of the vehicle body
  • the slow charging port 20 is located on the right side of the vehicle body.
  • the two charging interfaces may be located together at one position of the vehicle body, that is, the two charging interfaces are integrally arranged.
  • both the fast charging port 10 and the slow charging port 20 are located at the front cover of the vehicle.
  • both the fast charging interface and the slow charging interface are located at the front hatch of the car, once the problem occurs, it is easy to increase the maintenance cost. Therefore, it is relatively common to set the two charging interfaces at different positions on the body of the electric vehicle.
  • each charging port has a charging port cover connected with the charging port to cover the charging port and realize dustproof and waterproof functions.
  • FIG. 3 shows a schematic structural diagram of a vehicle charging port cover control system provided in an embodiment of the present disclosure.
  • the car charging port cover control system includes:
  • the first cover sensing unit 102 is connected to the fast charging cover, and is used to detect the switch state of the fast charging cover. Wherein, the first cover sensing unit 102 is used for transmitting a first opening signal to the controller when the quick charging cover is in an open state.
  • the first cover locking unit 103 is connected to the fast charging cover, and is used to control the quick charging cover to be in a locked state when receiving the first locking instruction transmitted by the controller 101 .
  • the second lid sensing unit 104 is connected to the slow charging port and is used to detect the switch state of the slow charging port. Wherein, the second lid sensing unit 104 is used to transmit a second opening signal to the controller when the slow charging lid is in an open state.
  • the first turn-on signal and the second turn-on signal may both be voltage signals or current signals.
  • the first turn-on signal and the second turn-on signal may be 12V voltage signals.
  • the second cover locking unit 105 is connected to the slow charging cover, and is used to control the slow charging cover to be in a locked state when receiving the second locking instruction transmitted by the controller 101 .
  • the controller 101 is configured to transmit the second locking instruction to the second lid locking unit 105 when receiving the first opening signal, and transmit the second locking instruction to the first lid locking unit 103 when receiving the second opening signal.
  • a lock command may be a body control module (BCM) of an electric vehicle.
  • the car charging port control system transmits a second opening signal to the controller through the first port sensing unit when the slow charging port is in an open state, and the second port sensing unit is used for When the slow charging port cover is in the open state, the second open signal is transmitted to the controller, so that when the controller receives the first open signal, it can determine that the fast charging port cover is in the open state, and transmit the second open signal to the second port cover locking unit.
  • Two locking instructions so that the second cover locking unit controls the quick charging cover to be in a locked state after receiving the second locking instruction.
  • the controller determines that the slow charging port cover is in an open state when receiving the second opening signal, and transmit the first locking instruction to the first port locking unit, so that the first port locking unit receives the first locking instruction.
  • the slow charging port cover is controlled to be in a locked state. In this way, when the fast charging port cover is in an open state, the slow charging port cover is locked and cannot be opened. When the slow charging port cover is open, the fast charging port cover is locked and cannot be opened.
  • the situation that the fast charging interface and the slow charging interface can be connected to the charging gun at the same time is avoided, and the misoperation of the fast charging interface and the slow charging interface being connected to the charging gun at the same time is avoided. In this way, the charging interruption of the electric vehicle caused by the fast charging interface and the slow charging interface being connected to the charging gun at the same time is avoided, unnecessary charging interruption of the electric vehicle is reduced, and the user experience is improved.
  • the first cover locking unit 103 is further configured to control the quick charging cover to be in an unlocked state when receiving the first unlocking instruction transmitted by the controller 101 .
  • the second cover locking unit 105 is further configured to control the slow charging cover to be in an unlocked state when receiving the second unlocking instruction transmitted by the controller.
  • the controller 101 is further configured to send a first unlocking instruction to the first lid locking unit 103 and a second unlocking instruction to the second lid locking unit 105 when receiving the charging port lid unlocking instruction.
  • a first locking instruction is sent to the first port locking unit 103
  • a second locking instruction is sent to the second port locking unit 105
  • the charging port cover unlocking instruction is used for Indicates that the electric vehicle can currently be charged.
  • the charging port cover unlocking instruction may be a vehicle body disarming instruction, or may also be an unlocking instruction only for the charging port cover (including the fast charging port cover and the slow charging port cover).
  • the body disarm command refers to the command for disarming the anti-theft system.
  • the unlocking instruction of the charging port can be triggered by manually pressing a specific button.
  • a specific button for example, there is an unlock button for the charging port cover in the car, and the manual pressing of the unlock button triggers the Vehicle Control Unit (VCU) to generate an unlock command, and send the unlock command to the controller.
  • VCU Vehicle Control Unit
  • first cover sensing unit 102 is further configured to transmit a first closing signal to the controller when the quick charging cover is in a closed state.
  • the second cover sensing unit 104 is further configured to transmit a second closing signal to the controller when the slow charging cover is in a closed state.
  • first turn-off signal and the second turn-off signal may both be voltage signals or current signals.
  • the first shutdown signal and the second shutdown signal may be 9V voltage signals.
  • the controller 101 is further configured to confirm whether an unlocking instruction of the charging port cover is received when the first closing signal and the second closing signal are received.
  • the first lid sensing unit 102 may include: a first resistor R1 , a second resistor R2 , and a first micro switch S1 that is snap-connected to the quick charging port lid.
  • the first micro switch S1 is connected in parallel with the first resistor R1, and the main circuit of one end of the first micro switch S1 is grounded, and the second resistor R2 is located on the main road of the other end of the first micro switch S1, and the first micro switch S1 is connected to the main circuit through the first micro switch.
  • the trunk at the other end of S1 transmits the switch state of the fast charging port cover to the controller 101 .
  • the first micro switch is a trigger switch of the quick charging port cover.
  • the quick charging port cover When the quick charging port cover is in the unlocked state, the quick charging port cover can be opened by pressing the first micro switch. At this time, the first cover sensing unit determines that the quick charging cover is in an open state, and transmits the open state to the controller. The quick charging port cover is closed to reset the first micro switch. At this time, the first port sensing unit determines that the quick charging port cover is in a closed state, and transmits the closed state to the controller.
  • the first cover locking unit 103 may include: a fifth resistor R5 , and a first charging cover motor M1 connected to the quick charging cover.
  • the first charging port cover motor M1 is connected in parallel with the fifth resistor R5, and is used for rotating the fast charging port cover in the unlocked state by rotating in the first direction for a specified period of time when the first unlocking instruction is received.
  • the first charging port cover motor M1 rotates in the second direction for a specified period of time to control the fast charging port cover to be in a locked state.
  • the first direction and the second direction are opposite.
  • the first charging port cover motor when the first charging port cover motor rotates in the second direction, it exerts a pulling force on the quick charging port cover, so that the quick charging port cover is squeezed toward the fast charging port, and the quick charging port cover cannot be opened.
  • the first charging port cover motor rotates in the first direction, it releases the pulling force applied to the fast charging port cover, so that the fast charging port cover is squeezed less toward the fast charging port, and the quick charging port cover can be opened.
  • the first direction may be the direction in which the motor of the first charging port cover is rotated forward
  • the second direction may be the direction in which the motor of the first charging port cover is rotated in reverse.
  • the controller 101 includes a first chip C1.
  • the first chip C1 may include a first pin 1 , a second pin 2 , a third pin 3 and a fourth pin 4 .
  • the first pin 1 is an input pin
  • the third pin 3 and the fourth pin 4 are output pins.
  • the first micro switch S1 of the first flap sensing unit 102 may include a first port and a second port.
  • the first port of the first micro switch S1 and one end of the first resistor R1 are both connected to one end of the second resistor R2, and the other end of the second resistor R2 is connected to the first pin 1 of the first chip C1.
  • the first port of the first micro switch S1 and the other end of the first resistor R1 are both connected to the second pin 2 of the first chip C1.
  • the second pin 2 is grounded.
  • the first opening cover sensing unit transmits a first opening signal to the first pin when detecting that the fast charging opening cover is in an open state. When it is detected that the fast charging port cover is in a closed state, a first closing signal is transmitted to the second pin.
  • the third pin 3 and the fourth pin 4 are output pins for controlling the first charging port motor M1 in the first port locking unit 103 .
  • One end of the first charging port cover motor M1 and one end of the fifth resistor R5 are both connected to the third pin 3
  • the other end of the first charging port cover motor M1 and the other end of the fifth resistor R5 are both connected to the fourth pin 4 . connect.
  • the first locking command or the first unlocking command may also be the first locking signal or the first unlocking signal in sequence.
  • the first locking signal and the first unlocking signal may be electrical signals.
  • the electrical signal may be a current signal or a voltage signal. Then the controller 101 can control the third pin 3 and the fourth pin 4 to output the first locking signal to the first charging port cover motor M1.
  • the first unlock signal may include a first unlock rotation signal and a first stop signal.
  • the controller may transmit a first unlocking rotation signal to the first charging port cover motor M1 through the third pin 3 and the fourth pin 4, so that the first charging port cover motor M1 rotates in the first direction.
  • the first stop signal is transmitted to the first charging port cover motor M1 through the third pin 3 and the fourth pin 4, so that the first charging port cover motor M1 stops rotating, and the fast charging port cover is in an unlocked state .
  • the first lock signal may also include a first lock rotation signal and a first stop signal.
  • the controller may transmit a first locking rotation signal to the first charging port cover motor M1 through the third pin 3 and the fourth pin 4, so that the first charging port cover motor M1 rotates in the second direction.
  • the first stop signal is transmitted to the first charging port cover motor M1 through the third pin 3 and the fourth pin 4, so that the first charging port cover motor M1 stops rotating, and the fast charging port cover is locked. state.
  • the first unlocking rotation signal may include a positive voltage signal transmitted by the third pin and a negative voltage signal transmitted by the fourth pin.
  • the first locked rotation signal may include a negative voltage signal transmitted by the third pin, and a positive voltage signal transmitted by the fourth pin.
  • the second lid sensing unit 104 may include: a third resistor R3 , a fourth resistor R4 , and a second micro switch S2 that is clamped to the slow charging port lid.
  • the second micro switch S2 is connected in parallel with the third resistor R3, and the main circuit of one end of the second micro switch S2 is grounded, and the fourth resistor R4 is located on the main road of the other end of the second micro switch S2, through the second micro switch
  • the trunk at the other end of S2 transmits the switch state of the slow charging port cover to the controller 101 .
  • the second micro switch is a trigger switch of the slow charging lid.
  • the slow charging port cover When the slow charging port cover is in an unlocked state, the slow charging port cover can be opened by pressing the second micro switch. At this time, the second cover sensing unit determines that the slow charging cover is in an open state, and transmits the open state to the controller. The slow charging port cover is closed to reset the second micro switch. At this time, the second port sensing unit determines that the slow charging port cover is in a closed state, and transmits the closed state to the controller.
  • the second cover locking unit 105 may include: a sixth resistor R6 and a second charging cover motor M2 connected to the slow charging cover.
  • the second charging port cover motor M2 is connected in parallel with the sixth resistor R6, and is used to control the slow charging port cover to be in an unlocked state by rotating in the first direction for a specified period of time when the second unlocking instruction is received.
  • the second charging port cover motor M2 is used for controlling the slow charging port cover to be in a locked state by rotating it in the second direction for a specified period of time when receiving the second locking instruction.
  • the second charging port cover motor rotates in the second direction, it exerts a pulling force on the slow charging port cover, so that the slow charging port cover is squeezed toward the slow charging port, and the slow charging port cover cannot be opened.
  • the pulling force applied to the slow charging port cover is released, so that the slow charging port cover is squeezed less toward the slow charging port, and the slow charging port cover can be opened.
  • the controller 101 includes a second chip C2.
  • the second chip C2 may include a fifth pin 5 , a sixth pin 6 , a seventh pin 7 and an eighth pin 8 .
  • the fifth pin 5 is an input pin
  • the seventh pin 7 and the eighth pin 8 are output pins.
  • the second micro switch S2 of the second flap sensing unit 104 may include a first port and a second port.
  • the first port of the second micro switch S2 and one end of the third resistor R3 are both connected to one end of the fourth resistor R4, and the other end of the third resistor R3 is connected to the fifth pin 5 of the second chip C2.
  • the first port of the second micro switch S2 and the other end of the third resistor R3 are both connected to the sixth pin 6 of the second chip C2.
  • the sixth pin 6 is grounded.
  • the second cover sensing unit transmits a second opening signal to the fifth pin when detecting that the slow charging cover is in an open state. When it is detected that the slow charging port cover is in a closed state, a second closing signal is transmitted to the fifth pin.
  • the seventh pin 7 and the eighth pin 8 are output pins for controlling the second charging port motor M2 in the second port locking unit 105 .
  • One end of the second charging port cover motor M2 and one end of the sixth resistor R6 are both connected to the seventh pin 7
  • the other end of the second charging port cover motor M2 and the other end of the sixth resistor R6 are both connected to the eighth pin 8 connect.
  • the second locking command or the second unlocking command is sent to the second charging port cover motor M2 through the seventh pin 7 and the eighth pin 8 .
  • the second locking command or the second unlocking command may also be the second locking signal or the second unlocking signal in sequence.
  • the second locking signal and the second unlocking signal may be current signals or voltage signals.
  • the second unlock signal may include a second unlock rotation signal and a second stop signal.
  • the controller may transmit a second unlocking rotation signal to the second charging port cover motor M2 through the seventh pin 7 and the eighth pin 8, so that the second charging port cover motor M2 rotates in the first direction.
  • the second stop signal is transmitted to the second charging port cover motor M2 through the seventh pin 7 and the eighth pin 8, so that the second charging port cover motor M2 stops rotating, and the slow charging port cover is in the unlocked state .
  • the second lock signal may also include a second lock rotation signal and a second stop signal.
  • the controller may transmit a second locking rotation signal to the second charging port cover motor M2 through the seventh pin 7 and the eighth pin 8, so that the second charging port cover motor M2 rotates in the second direction.
  • the second stop signal is transmitted to the second charging port cover motor M2 through the seventh pin 7 and the eighth pin 8, so that the second charging port cover motor M2 stops rotating, and the slow charging port cover is locked. state.
  • the second unlocking rotation signal may include a positive voltage signal transmitted by the seventh pin and a negative voltage signal transmitted by the eighth pin.
  • the second locked rotation signal may include a negative voltage signal transmitted by the seventh pin, and a positive voltage signal transmitted by the eighth pin.
  • the flap sensing unit may be used to feed back the actual charging flap state, including the open state and the closed state.
  • the charging port lid motor in the lid locking unit can be used to control the charging port lid to be in a locked state or an unlocked state.
  • the controller does not receive the unlocking instruction of the charging port cover
  • the charging port cover is locked by the charging port cover motor, and when the micro switch in the port cover sensing unit is pressed, the charging port cover will not be activated. Open.
  • the charging port cover In the disarmed state of the vehicle, that is, after the controller receives the unlocking instruction of the charging port cover, the charging port cover is unlocked, and after pressing the micro switch, the charging port cover can be opened.
  • the fast charging port cover when the fast charging port cover is opened, the slow charging port cover is controlled to be locked.
  • the slow charging port cover When the slow charging port cover is open, control the fast charging port cover to lock.
  • the control system for the car charging port transmits the second opening signal to the controller through the first port sensing unit when the slow charging port is in the open state, and the second port transmits the signal to the controller.
  • the sensing unit is used to transmit a second opening signal to the controller when the slow charging port cover is in an open state, so that when the controller receives the first opening signal, it can determine that the fast charging port cover is in an open state, and send the second opening signal to the controller.
  • the locking unit transmits a second locking command, so that the second lid locking unit controls the quick charging port to be in a locked state after receiving the second locking command.
  • the controller determines that the slow charging port cover is in an open state when receiving the second opening signal, and transmit the first locking instruction to the first port locking unit, so that the first port locking unit receives the first locking instruction.
  • the slow charging port cover is controlled to be in a locked state. In this way, when the fast charging port cover is in an open state, the slow charging port cover is locked and cannot be opened. When the slow charging port cover is open, the fast charging port cover is locked and cannot be opened.
  • the situation that the fast charging interface and the slow charging interface can be connected to the charging gun at the same time is avoided, and the misoperation of the fast charging interface and the slow charging interface being connected to the charging gun at the same time is avoided. In this way, the charging interruption of the electric vehicle caused by the fast charging interface and the slow charging interface being connected to the charging gun at the same time is avoided, unnecessary charging interruption of the electric vehicle is reduced, and the user experience is improved.
  • the car charging port cover control system provided by the embodiments of the present disclosure can be applied to the following methods for controlling the car charging port cover.
  • the work flow and working principle of each component in the embodiments of the present disclosure can be referred to each other with the descriptions in the following embodiments. .
  • FIG. 6 shows a flowchart of a method for controlling a car charging port cover provided by an embodiment of the present disclosure.
  • the method for controlling the car charging port cover can be applied to controllers respectively connected with the fast charging port cover and the slow charging port cover.
  • the controller may be the controller in any of the systems in the above-mentioned FIG. 3 to FIG. 5 , and the method includes:
  • Step 201 Obtain the switch state of the fast charging port cover and the switch state of the slow charging port cover.
  • the controller may acquire the first opening signal transmitted by the first flap sensing unit.
  • the first opening signal is a signal transmitted to the controller by the first cover sensing unit when it detects that the quick charging cover is in an open state.
  • the controller may also acquire the second opening signal transmitted by the second flap sensing unit.
  • the second opening signal is a signal transmitted to the controller by the second cover sensing unit when it detects that the slow charging cover is in an open state.
  • Step 202 in the case of determining that the fast charging port cover is in an open state, control the slow charging port cover to be in a locked state.
  • the controller may determine whether the fast charging port is in an open state by judging whether the received signal transmitted by the first port sensing unit is the first opening signal.
  • the process of determining that the quick charging port cover is in an open state may include: when the received signal is the first opening signal, determining that the quick charging port cover is in an open state. Therefore, when the fast charging port cover is in an open state, the slow charging port cover is controlled to be in a locked state.
  • the process of controlling the slow charging cover to be in a locked state may include: transmitting a second locking instruction to the second cover locking unit, so that the second cover locking unit receives the second locking When the instruction is given, the slow charging port cover is controlled to be in a locked state, so as to realize the locking of the slow charging port cover.
  • Step 203 in the case of determining that the slow charging port cover is in an open state, control the fast charging port cover to be in a locked state.
  • the controller may determine whether the slow charging port is in an open state by judging whether the received signal transmitted by the second port sensing unit is the second opening signal.
  • the process of determining that the slow charging port cover is in an open state may include: when the received signal is the second opening signal, determining that the fast charging port cover is in an open state. Therefore, when the quick charging port cover is in an open state, the quick charging port cover is controlled to be in a locked state.
  • the process of controlling the quick charging port to be in a locked state may include: transmitting a first locking instruction to a first port locking unit, so that the first port locking unit receives the first locking When the instruction is given, the quick charging port cover is controlled to be in a locked state, so as to realize the locking of the quick charging port cover.
  • the method for controlling the car charging port obtains the switch state of the fast charging port and the switch state of the slow charging port. So that when it is determined that the fast charging port cover is in an open state, the slow charging port cover is controlled to be in a locked state. When it is determined that the slow charging port cover is in a closed state, the fast charging port cover is controlled to be in a locked state. In this way, when the fast charging port cover is in an open state, the slow charging port cover is locked and cannot be opened. When the slow charging port cover is open, the fast charging port cover is locked and cannot be opened.
  • FIG. 7 shows a flowchart of a method for controlling a car charging port cover provided by an embodiment of the present disclosure.
  • the method for controlling the car charging port cover can be applied to controllers respectively connected with the fast charging port cover and the slow charging port cover.
  • the controller may be the controller in any of the systems in the above-mentioned FIG. 3 to FIG. 5 .
  • the embodiments of the present disclosure are described by taking the application of the method for controlling the car charging port cover to the system in any of the above-mentioned FIG. 3 to FIG. 5 as an example.
  • the method includes:
  • Step 301 judging whether a charging port cover unlocking instruction is received.
  • step 302 is performed; when the charging port cover unlocking instruction is received, step 303 is performed.
  • the charging port cover unlock command is used to indicate that the electric vehicle can be charged at present.
  • the charging port cover unlocking instruction may be a vehicle body disarming instruction, or may be an unlocking instruction only for the charging port cover.
  • the body disarm command refers to the command for disarming the anti-theft system.
  • the unlocking instruction of the charging port can be triggered by manually pressing a specific button. For example, an unlock button for the charging port cover is provided in the vehicle, and the VCU manually presses the unlock button to generate an unlock command, and sends the unlock command to the controller.
  • the controller may periodically determine whether an unlocking instruction of the charging port is received when both the fast charging port cover and the slow charging port cover are in a locked state.
  • receiving the charging port cover unlocking instruction it indicates that the current fast charging port cover and the slow charging port cover are both unlocked and can be opened.
  • the charging port cover unlock instruction is not received, it indicates that the current fast charging port cover and the slow charging port cover are both locked and cannot be opened.
  • Step 302 Send a first locking instruction to the first lid locking unit, and send a second locking instruction to the second lid locking unit.
  • the controller sends a first locking command to the first lid locking unit, so that when the first lid locking unit receives the first locking command, it controls the quick charging lid to be in a locked state.
  • the controller sends a second locking command to the second lid locking unit, so that when the second lid locking unit receives the second locking command, it controls the slow charging lid to be in a locked state.
  • the first locking command and the second locking command may be the first locking signal and the second locking signal in sequence.
  • the first locking signal and the second locking signal are electrical signals, and the electrical signals may be current signals or voltage signals.
  • the process of the controller sending the first locking instruction to the first flap locking unit may include: controlling the third pin and the fourth pin of the first chip to output the first locking signal.
  • the process of the controller sending the second locking instruction to the second lid locking unit may include: controlling the third pin and the fourth pin of the first chip to output the second locking signal.
  • Step 303 Send a first unlocking instruction to the first flap locking unit, and send a second unlocking instruction to the second flap locking unit.
  • the controller sends a first unlocking instruction to the first lid locking unit, so that when the first lid locking unit receives the first locking instruction, it controls the quick charging lid to be in an unlocking state.
  • the controller sends a second unlocking command to the second lid locking unit, so that when the second lid locking unit receives the second locking command, it controls the slow charging lid to be in an unlocked state.
  • the first unlocking command and the second unlocking command may be the first unlocking signal and the second unlocking signal in sequence.
  • the first unlocking signal and the second unlocking signal are electrical signals, and the electrical signals may be current signals or voltage signals.
  • the process of the controller sending the first unlocking instruction to the first flap locking unit may include: controlling the third pin and the fourth pin of the first chip to output the first unlocking signal.
  • the process of the controller sending the second unlocking instruction to the second flap locking unit may include: controlling the third pin and the fourth pin of the first chip to output the second unlocking signal.
  • Step 304 Obtain the switch state of the fast charging port cover and the switch state of the slow charging port cover.
  • the switch state of the fast charging port transmitted by the first port sensing unit, and the switch state of the slow charging port transmitted by the second port sensing unit are acquired.
  • the switch states of the fast charging port cover and the slow charging port cover can be represented by different signals.
  • the controller may acquire the first opening signal and the first closing signal transmitted by the first flap sensing unit.
  • the first opening signal is a signal transmitted to the controller by the first cover sensing unit when it detects that the quick charging cover is in an open state.
  • the first closing signal is a signal transmitted to the controller by the first cover sensing unit when it detects that the fast charging cover is in a closed state.
  • the controller may also acquire the second opening signal and the second closing signal transmitted by the second flap sensing unit.
  • the second opening signal is a signal transmitted to the controller by the second cover sensing unit when it detects that the slow charging cover is in an open state.
  • the second closing signal is a signal transmitted to the controller by the second cover sensing unit when it detects that the slow charging cover is in a closed state.
  • Step 305 Determine whether the quick charging port cover is in an open state. If it is determined that the quick charging port cover is in an open state, step 306 is performed; if it is determined that the quick charging port cover is not in an open state, step 307 is performed.
  • the controller may determine whether the received signal transmitted by the first flap sensing unit is the first opening signal or the first closing signal. When it is determined that the received signal is the first opening signal, it is determined that the quick charging port cover is in an open state. When it is determined that the received signal is the first closing signal, it is determined that the quick charging port cover is in a closed state.
  • Step 306 transmitting a second locking instruction to the second lid locking unit.
  • the controller can transmit the second locking instruction to the second lid locking unit, so that the second lid locking unit controls the slow charging port to be in a locked state when receiving the second locking instruction.
  • the process of the controller sending the second locking instruction to the second lid locking unit may include: controlling the output of the third pin and the fourth pin of the first chip. The second lock signal.
  • Step 307 Determine whether the slow charging port cover is in an open state. If it is determined that the slow charging port cover is in an open state, step 308 is performed; if it is determined that the slow charging port cover is not in an open state, step 301 is performed.
  • the controller can determine whether the slow charging port cover is in an open state.
  • the controller may determine whether the received signal transmitted by the second flap sensing unit is the second opening signal or the second closing signal. When it is determined that the received signal is the second opening signal, it is determined that the slow charging port cover is in an open state. When it is determined that the received signal is the second closing signal, it is determined that the slow charging port cover is in a closed state.
  • step 301 when the controller determines that the fast charging port cover is not in the open state, and the slow charging port cover is not in the open state, that is, when the controller receives the first closing signal and the second closing signal at the same time, it indicates that the current fast charging port is not in the open state. Neither the charging port cover nor the slow charging port cover is open, and both the fast charging port cover and the slow charging port cover will be locked.
  • the controller may execute step 301 to execute step 302 when receiving the unlocking instruction of the charging port cover after receiving the first closing signal and the second closing signal at the same time. After receiving the first closing signal and the second closing signal at the same time, step 303 is executed when the instruction for unlocking the charging port cover is not received.
  • Step 308 transmitting a first locking instruction to the first lid locking unit.
  • the controller can transmit the first locking command to the first lid locking unit, so that the first lid locking unit controls the quick charging lid to be in a locked state when receiving the first locking command.
  • the process of the controller sending the first locking instruction to the first lid locking unit may include: controlling the output of the third pin and the fourth pin of the first chip. The first lock signal.
  • the process of controlling the slow charging port cover to be in a locked state includes: transmitting a second locking instruction to the second port cover locking unit.
  • the process of controlling the quick charging port cover to be in the locked state includes: transmitting a first locking instruction to the first port cover locking unit as an example to illustrate.
  • the above step 305 may also be to determine whether the slow charging port cover is in an open state, and the corresponding step 307 may be to determine whether the fast charging port cover is in an open state, which is not limited in this embodiment of the present disclosure.
  • the controller first determines whether the fast charging port cover is open. Compared with firstly judging whether the slow charging port cover is open, the judgment efficiency is improved.
  • the method for controlling the car charging port obtains the switch state of the fast charging port transmitted by the first port sensing unit, and the slow charging port transmitted by the second port sensing unit. cover switch status.
  • a second locking command is transmitted to the second port locking unit, so that the second port locking unit controls the slow charging port cover to be in a locked state.
  • a first locking instruction is transmitted to the first port locking unit, so that the first port locking unit controls the fast charging port cover to be in a locked state. In this way, when the fast charging port cover is in an open state, the slow charging port cover is locked and cannot be opened.
  • FIG. 8 shows a schematic structural diagram of a vehicle charging port cover control device provided by an embodiment of the present disclosure.
  • the vehicle charging port cover control device is applied to controllers respectively connected with the fast charging port cover and the slow charging port cover.
  • the controller may be a controller in any of the systems shown in FIGS. 3 to 5 .
  • the vehicle charging port cover control device 400 includes:
  • the acquiring module 401 is used to acquire the switch state of the fast charging port cover and the switch state of the slow charging port cover.
  • the first control module 402 is configured to control the slow charging port cover to be in a locked state when it is determined that the fast charging port cover is in an open state.
  • the second control module 403 is configured to control the fast charging port cover to be in a locked state when it is determined that the slow charging port cover is in an open state.
  • the controller is also connected with the first cover locking unit and the second cover locking unit, the first cover locking unit is connected with the fast charging cover, and the second cover locking unit is also connected with the slow charging. flap connection,
  • the first control module is further configured to transmit a second locking instruction to the second lid locking unit, so that when the second lid locking unit receives the second locking instruction, it controls the slow charging port cover to be locked state.
  • the second control module is further configured to transmit a first locking command to the first lid locking unit, so that when the first lid locking unit receives the first locking command, it controls the quick charging lid to be locked state.
  • the controller is further connected with the first lid sensing unit and the second lid sensing unit, the first lid sensing unit is connected with the fast charging port, and the second lid sensing unit is also connected with the slow charging port. flap connection,
  • the first control module is further configured to determine that the fast charging port cover is in an open state when receiving a first open signal, and the first open signal is that when the first port cover sensing unit detects that the fast charging port cover is in an open state, Signals transmitted to the controller;
  • the second control module is further configured to determine that the slow charging port cover is in an open state when receiving a second open signal, and the second open signal is that when the second port cover sensing unit detects that the slow charging port cover is in an open state, signal to the controller.
  • the device further includes:
  • the sending module is used for sending a first unlocking instruction to the first opening cover locking unit, and sending a second unlocking instruction to the second opening cover locking unit when receiving the charging opening cover unlocking instruction.
  • a first locking instruction is sent to the first port locking unit, and a second locking instruction is sent to the second port locking unit, and the charging port cover unlocking instruction is used to indicate the current Can charge electric vehicles.
  • the sending module is also used for:
  • the first closing signal is a signal transmitted to the controller by the first lid sensing unit when it detects that the fast charging lid is in a closed state
  • the second closing signal is a signal that the second lid sensing unit detects when the slow charging is detected. Signal sent to the controller when the flap is closed.
  • the control device for the car charging port acquires the switch state of the fast charging port and the switch state of the slow charging port through the acquisition module.
  • the first control module controls the slow charging port cover to be in a locked state when it is determined that the fast charging port cover is in an open state.
  • the second control module controls the fast charging port cover to be in a locked state. In this way, when the fast charging port cover is in an open state, the slow charging port cover is locked and cannot be opened. When the slow charging port cover is open, the fast charging port cover is locked and cannot be opened.
  • An embodiment of the present disclosure further provides an electric vehicle, which includes a fast charging interface, a fast charging port cover, a slow charging port, a slow charging port cover, and the system shown in any of the above-mentioned FIGS. 3 to 5 .
  • the fast charging port cover is used to cover the fast charging port.
  • the slow charging port cover is used to cover the slow charging port.
  • the above-mentioned components in the hardware structure of the automobile are only used as examples. In practical applications, the components in the hardware structure may be added or deleted according to requirements.
  • the device embodiments described above are only illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in One place, or it can be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.
  • Various component embodiments of the present disclosure may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof.
  • a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in a computing processing device according to embodiments of the present disclosure.
  • DSP digital signal processor
  • the present disclosure can also be implemented as apparatus or apparatus programs (eg, computer programs and computer program products) for performing some or all of the methods described herein.
  • Such a program implementing the present disclosure may be stored on a computer-readable medium, or may be in the form of one or more signals. Such signals may be downloaded from Internet sites, or provided on carrier signals, or in any other form.
  • Figure 9 illustrates a computing processing device that may implement methods in accordance with the present disclosure.
  • the computing processing device traditionally includes a processor 1010 and a computer program product or computer readable medium in the form of a memory 1020 .
  • the memory 1020 may be electronic memory such as flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM.
  • the memory 1020 has storage space 1030 for program code 1031 for performing any of the method steps in the above-described methods.
  • the storage space 1030 for program codes may include various program codes 1031 for implementing various steps in the above methods, respectively. These program codes can be read from or written to one or more computer program products.
  • These computer program products include program code carriers such as hard disks, compact disks (CDs), memory cards or floppy disks. Such computer program products are typically portable or fixed storage units as described with reference to FIG. 10 .
  • the storage unit may have storage segments, storage spaces, etc. arranged similarly to the memory 1020 in the computing processing device of FIG. 9 .
  • the program code may, for example, be compressed in a suitable form.
  • the storage unit includes computer readable code 1031', ie code readable by a processor such as 1010 for example, which when executed by a computing processing device, causes the computing processing device to perform any of the methods described above. of the various steps.

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Abstract

一种汽车充电口盖控制方法、装置、系统及电动汽车,其中,汽车充电口盖控制方法应用于分别与快充电口盖、慢充电口盖连接的控制器(101),所述方法包括:获取所述快充电口盖的开关状态,所述慢充电口盖的开关状态(步骤201);在确定所述快充电口盖处于开启状态的情况下,控制所述慢充电口盖处于上锁状态(步骤202);在确定所述慢充电口盖处于开启状态的情况下,控制所述快充电口盖处于上锁状态(步骤203)。该方法避免了快充电接口和慢充电接口同时连接充电枪的误操作。

Description

汽车充电口盖控制方法、装置、系统及电动汽车
相关申请的交叉引用
本申请要求在2020年10月19日提交中国专利局、申请号为202011121657.5、名称为“汽车充电口盖控制方法、装置、系统及电动汽车”的中国专利公开的优先权,其全部内容通过引用结合在本申请中。
技术领域
本公开涉及汽车技术领域,特别涉及一种汽车充电口盖控制方法、装置、系统及电动汽车。
背景技术
电动汽车指的是以车载电源为动力,通过电机驱动车轮行驶的汽车。该电动汽车具有快速充电(简称快充)模式和慢速充电(简称慢充)模式。相应的,电动汽车具有与快充对应的快充接口,和与慢充对应的慢充接口共两种充电接口。通过两种充电接口分别连接充电枪对电动汽车进行充电,实现两种充电模式。其中,每个充电接口均具有一个充电口盖,以遮挡充电接口,实现防尘和防水等功能。
目前两种充电接口对应的充电口盖均需要通过触发开启按钮进行电动开启,或者通过旋转充电口盖上的扳手等形式进行手动开启等。且快充接口的快充电口盖和慢充接口的慢充电口盖在结构和开启逻辑上并没有关联关系,这就导致在开启快充电口盖的同时也可以开启慢充电口盖。同理,在开始慢充电口盖的同时也可以开启快充电口盖,增大了快充电接口和慢充电接口可以同时连接充电枪的误操作几率。
发明内容
有鉴于此,本公开旨在提出一种汽车充电口盖控制方法、装置、系统及 电动汽车,以避免快充电接口和慢充电接口可以同时连接充电枪。
为达到上述目的,本公开的技术方案是这样实现的:
一种汽车充电口盖控制方法,应用于分别与快充电口盖、慢充电口盖连接的控制器,所述方法包括:
获取所述快充电口盖的开关状态,所述慢充电口盖的开关状态;
在确定所述快充电口盖处于开启状态的情况下,控制所述慢充电口盖处于上锁状态;
在确定所述慢充电口盖处于开启状态的情况下,控制所述快充电口盖处于上锁状态。
进一步地,所述控制器还与第一口盖锁止单元和第二口盖锁止单元连接,所述第一口盖锁止单元与所述快充电口盖连接,所述第二口盖锁止单元还与所述慢充电口盖连接,
所述控制所述慢充电口盖处于上锁状态,包括:向所述第二口盖锁止单元传输第二锁止指令,以使得所述第二口盖锁止单元在接收到所述第二锁止指令时,控制所述慢充电口盖处于上锁状态;
所述控制所述快充电口盖处于上锁状态,包括:向所述第一口盖锁止单元传输第一锁止指令,以使得所述第一口盖锁止单元在接收到所述第一锁止指令时,控制所述快充电口盖处于上锁状态。
进一步地,所述控制器还与第一口盖传感单元和第二口盖传感单元连接,所述第一口盖传感单元与所述快充电口盖连接,所述第二口盖传感单元还与所述慢充电口盖连接,
所述确定所述快充电口盖处于开启状态,包括:在接收到第一开启信号时,确定所述快充电口盖处于开启状态,所述第一开启信号为所述第一口盖传感单元在检测到所述快充电口盖处于开启状态时,向所述控制器传输的信号;
所述确定所述慢充电口盖处于开启状态,包括:在接收到第二开启信号时,确定所述慢充电口盖处于开启状态,所述第二开启信号为所述第二口盖传感单元在检测到所述慢充电口盖处于开启状态时,向所述控制器传输的信 号。
进一步地,在所述获取快充电口盖的开关状态,慢充电口盖的开关状态之前,所述方法还包括:
在接收到充电口盖解锁指令时,向所述第一口盖锁止单元发送第一解锁指令,向所述第二口盖锁止单元发送第二解锁指令;
在未接收到所述充电口盖解锁指令时,向所述第一口盖锁止单元发送第一锁止指令,向所述第二口盖锁止单元发送第二锁止指令,所述充电口盖解锁指令用于表示当前可以为电动汽车充电。
进一步地,所述在接收到充电口盖解锁指令时,向所述第一口盖锁止单元发送第一解锁指令,向所述第二口盖锁止单元发送第二解锁指令包括:
在同时接收到第一关闭信号和第二关闭信号之后,在接收到充电口盖解锁指令时,向所述第一口盖锁止单元发送第一解锁指令,向所述第二口盖锁止单元发送第二解锁指令;
所述在未接收到所述充电口盖解锁指令时,向所述第一口盖锁止单元发送第一锁止指令,向所述第二口盖锁止单元发送第二锁止指令,还包括:
在同时接收到第一关闭信号和第二关闭信号之后,在未接收到所述充电口盖解锁指令时,向所述第一口盖锁止单元发送第一锁止指令,向所述第二口盖锁止单元发送第二锁止指令,
其中,所述第一关闭信号为所述第一口盖传感单元在检测到所述快充电口盖处于关闭状态时,向所述控制器传输的信号,所述第二关闭信号为所述第二口盖传感单元在检测到所述慢充电口盖处于关闭状态时,向所述控制器传输的信号。
本公开的另一目的在于提出一种汽车充电口盖控制装置,本公开的技术方案是这样实现的:
一种汽车充电口盖控制装置,应用于分别与快充电口盖、慢充电口盖连接的控制器,所述装置包括:
获取模块,用于获取所述快充电口盖的开关状态,所述慢充电口盖的开关状态;
第一控制模块,用于在确定所述快充电口盖处于开启状态的情况下,控制所述慢充电口盖处于上锁状态;
第二控制模块,用于在确定所述慢充电口盖处于开启状态的情况下,控制所述快充电口盖处于上锁状态。
本公开的又一目的在于提出一种汽车充电口盖控制系统,本公开的技术方案是这样实现的:
一种汽车充电口盖控制系统,所述系统包括:
控制器,以及与所述控制器分别连接的第一口盖传感单元、第一口盖锁止单元、第二口盖传感单元以及第二口盖锁止单元;
所述第一口盖传感单元与快充电口盖连接,用于在所述快充电口盖处于开启状态时,向所述控制器传输第一开启信号;
所述第一口盖锁止单元与所述快充电口盖连接,用于在接收到所述控制器传输的第一锁止指令时,控制所述快充电口盖处于上锁状态;
所述第二口盖传感单元与慢充电口盖连接,用于检测所述慢充电口盖的开关状态,向所述控制器传输所述慢充电口盖的开关状态;
所述第二口盖锁止单元与所述慢充电口盖连接,用于在所述慢充电口盖处于开启状态时,向所述控制器传输第二开启信号;
所述控制器,用于在接收到所述第一开启信号时,向所述第二口盖锁止单元传输第二锁止指令,在接收到所述第二开启信号时,向所述第一口盖锁止单元传输第一锁止指令。
进一步地,第一口盖传感单元包括:第一电阻、第二电阻以及与所述快充电口盖卡接的第一微动开关,所述第一微动开关与所述第一电阻并联,且所述第一微动开关的一端的干路接地,所述第二电阻位于所述第一微动开关另一端的干路上,通过所述第一微动开关的另一端的干路向所述控制器传输所述快充电口盖的开关状态;
第二口盖传感单元包括:第三电阻、第四电阻以及与所述慢充电口盖卡接的第二微动开关,所述第二微动开关与所述第三电阻并联,且所述第二微动开关的一端的干路接地,所述第四电阻位于所述第二微动开关另一端的干 路上,通过所述第二微动开关的另一端的干路向所述控制器传输所述慢充电口盖的开关状态。
进一步地,第一口盖锁止单元包括:第五电阻,以及与所述快充电口盖连接的第一充电口盖电机,所述第一充电口盖电机与所述第五电阻并联,用于在接收到第一解锁指令时,向第一方向旋转指定时长控制所述快充电口盖处于解锁状态,在接收到第一锁止指令时,向第二方向旋转指定时长控制所述快充电口盖处于上锁状态,所述第一方向和所述第二方向相反;
第二口盖锁止单元包括:第六电阻,以及与所述慢充电口盖连接的第二充电口盖电机,所述第二充电口盖电机与所述第六电阻并联,用于在接收到第二解锁指令时,向第一方向旋转指定时长控制所述慢充电口盖处于解锁状态,在接收到第二锁止指令时,向第二方向旋转指定时长控制所述慢充电口盖处于上锁状态。
本公开的还一目的在于提出一种电动汽车,本公开的技术方案是这样实现的:一种电动汽车,所述电动汽车包括如本公开提供的任一所述的汽车充电口盖控制系统。
本公开实施例提供的汽车充电口盖控制方法,通过获取快充电口盖的开关状态,慢充电口盖的开关状态,使得控制器在确定快充电口盖处于开启状态的情况下,控制快充电口盖处于上锁状态。在确定慢充电口盖处于开启状态的情况下,控制慢充电口盖处于上锁状态。这样,在快充电口盖处于开启状态时,使得慢充电口盖处于上锁状态,无法打开。在慢充电口盖处于开启状态时,使得快充电口盖处于上锁状态,无法打开。避免了快充电接口和慢充电接口可以同时连接充电枪的情况,规避了快充电接口和慢充电接口同时连接充电枪的误操作。进而避免了因快充电接口和慢充电接口同时连接充电枪,造成的电动汽车的充电中断,减少了电动汽车不必要的充电中断,提高了用户体验。
所述汽车充电口盖控制装置、汽车充电口盖控制系统以及电动汽车,与上述汽车充电口盖控制方法相对于现有技术所具有的优势相同,在此不再赘述。
附图说明
构成本公开的一部分的附图用来提供对本公开的进一步理解,本公开的示意性实施例及其说明用于解释本公开,并不构成对本公开的不当限定。在附图中:
图1是本公开实施例提供的一种电动汽车的结构示意图;
图2是本公开实施例提供的另一种电动汽车的结构示意图;
图3是本公开实施例提供的一种汽车充电口盖控制系统的结构示意图;
图4是本公开实施例中提供的一种汽车充电口盖控制系统的局部结构示意图;
图5是本公开实施例中提供的另一种汽车充电口盖控制系统的局部结构示意图;
图6是本公开实施例中提供的一种汽车充电口盖控制方法的流程示意图;
图7是本公开实施例中提供的另一种汽车充电口盖控制方法的流程示意图;
图8是本公开实施例中提供的一种汽车充电口盖控制装置的结构示意图;
图9示意性地示出了用于执行根据本公开的方法的计算处理设备的框图;并且
图10示意性地示出了用于保持或者携带实现根据本公开的方法的程序代码的存储单元。
具体实施例
需要说明的是,在不冲突的情况下,本公开中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本公开。
电动汽车,又称纯电动汽车指的是以车载电源为动力,通过电机驱动车轮行驶的汽车。该电动汽车具有快速充电(简称快充)模式和慢速充电(简称慢充)模式。相应的,电动汽车具有与快充对应的快充接口,和与慢充对应的慢充接口共两种充电接口。通过两种充电接口分别连接充电枪对电动汽 车进行充电,实现两种充电模式。两种充电接口可以如图1所示,分别位于电动汽车车身的不同位置。例如,快充接口10位于车身的左侧,慢充接口20位于车身的右侧。或者,两种充电接口也可以如图2所示,共同位于车身的一个位置,即两种充电接口一体化设置。例如,快充接口10和慢充接口20均位于车头前舱盖的地方。但是当快充接口和慢充接口均位于车头前舱盖的地方时,一旦问题易容增加维修成本。因此两种充电接口分别位于电动汽车车身的不同位置的设置方式较为常见。其中,每个充电接口均具有一个与充电接口连接的充电口盖,以遮挡充电接口,实现防尘和防水等功能。
请参考图3,其示出了本公开实施例中提供的一种汽车充电口盖控制系统的结构示意图。该汽车充电口盖控制系统包括:
控制器101,以及与控制器101分别连接的第一口盖传感单元102、第一口盖锁止单元103、第二口盖传感单元104以及第二口盖锁止单元105。
第一口盖传感单元102与快充电口盖连接,用于检测快充电口盖的开关状态。其中,第一口盖传感单元102用于在快充电口盖处于开启状态时,向控制器传输第一开启信号。
第一口盖锁止单元103与快充电口盖连接,用于在接收到控制器101传输的第一锁止指令时,控制快充电口盖处于上锁状态。
第二口盖传感单元104与慢充电口盖连接,用于检测慢充电口盖的开关状态。其中,第二口盖传感单元104用于在慢充电口盖处于开启状态时,向控制器传输第二开启信号。可选地,第一开启信号和第二开启信号可以均为电压信号或者电流信号。示例的,第一开启信号和第二开启信号可以为12V电压信号。
第二口盖锁止单元105与慢充电口盖连接,用于在接收到控制器101传输的第二锁止指令时,控制慢充电口盖处于上锁状态。
控制器101用于在接收到第一开启信号时,向第二口盖锁止单元105传输第二锁止指令,在接收到第二开启信号时,向第一口盖锁止单元103传输第一锁止指令。示例的,控制器101可以是电动汽车的车身控制器(body control module,BCM)。
本公开实施例提供的汽车充电口盖控制系统,通过第一口盖传感单元在慢充电口盖处于开启状态时,向控制器传输第二开启信号,第二口盖传感单元用于在慢充电口盖处于开启状态时,向控制器传输第二开启信号,使得控制器在接收到第一开启信号时,可以确定快充电口盖处于开启状态,向第二口盖锁止单元传输第二锁止指令,以使得第二口盖锁止单元在接收到该第二锁止指令后,控制快充电口盖处于上锁状态。也使得控制器在接收到第二开启信号时,可以确定慢充电口盖处于开启状态,向第一口盖锁止单元传输第一锁止指令,以使得第一口盖锁止单元在接收到该第一锁止指令后,控制慢充电口盖处于上锁状态。这样,在快充电口盖处于开启状态时,使得慢充电口盖处于上锁状态,无法打开。在慢充电口盖处于开启状态时,使得快充电口盖处于上锁状态,无法打开。避免了快充电接口和慢充电接口可以同时连接充电枪的情况,规避了快充电接口和慢充电接口同时连接充电枪的误操作。进而避免了因快充电接口和慢充电接口同时连接充电枪,造成的电动汽车的充电中断,减少了电动汽车不必要的充电中断,提高了用户体验。
可选地,第一口盖锁止单元103还用于在接收到控制器101传输的第一解锁指令时,控制快充电口盖处于解锁状态。第二口盖锁止单元105还用于在接收到控制器传输的第二解锁指令时,控制慢充电口盖处于解锁状态。
控制器101还用于在接收到充电口盖解锁指令时,向第一口盖锁止单元103发送第一解锁指令,向第二口盖锁止单元105发送第二解锁指令。在未接收到充电口盖解锁指令时,向第一口盖锁止单元103发送第一锁止指令,向第二口盖锁止单元105发送第二锁止指令,充电口盖解锁指令用于表示当前可以为电动汽车充电。其中,充电口盖解锁指令可以是车身解防指令,或者也可以是仅针对充电口盖(包括快充电口盖和慢充电口盖)的解锁指令。车身解防指令指的是用于解除防盗系统的指令。充电口盖解锁指令可以是人为按压特定按钮后触发的。例如,车内设置有针对充电口盖的解锁按钮,人为按压该解锁按钮触发整车控制(Vehicle Control Unit,VCU)生成解锁指令,并将该解锁指令发送至控制器。
进一步可选地,第一口盖传感单元102还用于在快充电口盖处于关闭状态时,向控制器传输第一关闭信号。第二口盖传感单元104还用于在慢充电口盖处于关闭状态时,向控制器传输第二关闭信号。可选地,第一关闭信号和第二关闭信号可以均为电压信号或者电流信号。示例的,第一关闭信号和第二关闭信号可以为9V电压信号。
控制器101还用于在接收到第一关闭信号和第二关闭信号时,确认是否接收到充电口盖解锁指令。
本公开实施例中,如图4所示,第一口盖传感单元102可以包括:第一电阻R1、第二电阻R2以及与快充电口盖卡接的第一微动开关S1。第一微动开关S1与第一电阻R1并联,且第一微动开关S1的一端的干路接地,第二电阻R2位于第一微动开关S1另一端的干路上,通过第一微动开关S1的另一端的干路向控制器101传输快充电口盖的开关状态。其中,第一微动开关为快充电口盖的一个触发开关。在快充电口盖处于解锁状态时,通过按压该第一微动开关,可以使得该快充电口盖打开。此时,第一口盖传感单元确定快充电口盖处于开启状态,向控制器传输该开启状态。关闭快充电口盖,使得第一微动开关复位,此时,第一口盖传感单元确定快充电口盖处于关闭状态,向控制器传输该关闭状态。
进一步,请继续参考图4,第一口盖锁止单元103可以包括:第五电阻R5,以及与快充电口盖连接的第一充电口盖电机M1。第一充电口盖电机M1与第五电阻R5并联,用于在接收到第一解锁指令时,向第一方向旋转指定时长控制快充电口盖处于解锁状态。第一充电口盖电机M1在接收到第一锁止指令时,向第二方向旋转指定时长控制快充电口盖处于上锁状态。第一方向和第二方向相反。其中,第一充电口盖电机在向第二方向旋转时,向快充电口盖施加拉力,使得快充电口盖向快充接口方向挤压,快充电口盖无法打开。第一充电口盖电机在向第一方向旋转时,释放向快充电口盖施加的拉力,使得快充电口盖向快充接口方向挤压减小,快充电口盖可以打开。示例的,第一方向可以为第一充电口盖电机正转的方向,相应的,第二方向可以为第一充电口盖电机反转的方向。
示例的,控制器101包括第一芯片C1。第一芯片C1可以包括第一引脚1、第二引脚2、第三引脚3和第四引脚4。其中,第一引脚1为输入引脚,第三引脚3和第四引脚4为输出引脚。第一口盖传感单元102的第一微动开关S1可以包括第一端口和第二端口。第一微动开关S1的第一端口和第一电阻R1的一端均与第二电阻R2的一端连接,第二电阻R2的另一端与第一芯片C1的第一引脚1连接。第一微动开关S1的第一端口和第一电阻R1的另一端均与第一芯片C1的第二引脚2连接。该第二引脚2接地。第一口盖传感单元在检测到快充电口盖处于开启状态时,向第一引脚传输第一开启信号。在检测到快充电口盖处于关闭状态时,向第二引脚传输第一关闭信号。
第三引脚3和第四引脚4是用于控制第一口盖锁止单元103中第一充电口盖电机M1的输出引脚。第一充电口盖电机M1的一端和第五电阻R5的一端均与第三引脚3连接,第一充电口盖电机M1的另一端和第五电阻R5的另一端均与第四引脚4连接。通过第三引脚3和第四引脚4向第一充电口盖电机M1发送第一锁止指令或者第一解锁指令。其中,第一锁止指令或者第一解锁指令也可以依次为第一锁止信号或者第一解锁信号。该第一锁止信号和第一解锁信号可以为电信号。该电信号可以为电流信号或者电压信号。则控制器101可以控制第三引脚3和第四引脚4向第一充电口盖电机M1输出第一锁止信号。
本公开实施例中,第一解锁信号可以包括第一解锁旋转信号和第一停止信号。控制器可以通过第三引脚3和第四引脚4向第一充电口盖电机M1传输第一解锁旋转信号,使得第一充电口盖电机M1向第一方向旋转。在指定时长后,通过第三引脚3和第四引脚4向第一充电口盖电机M1传输第一停止信号,使得第一充电口盖电机M1停止旋转,达到快充电口盖处于解锁状态。相应的,第一锁止信号也可以包括第一锁止旋转信号和第一停止信号。控制器可以通过第三引脚3和第四引脚4向第一充电口盖电机M1传输第一锁止旋转信号,使得第一充电口盖电机M1向第二方向旋转。在指定时长后,通过第三引脚3和第四引脚4向第一充电口盖电机M1传输第一停止信号,使得第一充电口盖电机M1停止旋转,达到快充电口盖处于锁止状态。示例的,第 一解锁旋转信号可以包括第三引脚传输的正电压信号,和第四引脚传输的负电压信号。第一锁止旋转信号可以包括第三引脚传输的负电压信号,和第四引脚传输的正电压信号。
如图5所示,第二口盖传感单元104可以包括:第三电阻R3、第四电阻R4以及与慢充电口盖卡接的第二微动开关S2。第二微动开关S2与第三电阻R3并联,且第二微动开关S2的一端的干路接地,第四电阻R4位于第二微动开关S2另一端的干路上,通过第二微动开关S2的另一端的干路向控制器101传输慢充电口盖的开关状态。与上述第一口盖传感单元104相同的是,第二微动开关为慢充电口盖的一个触发开关。在慢充电口盖处于解锁状态时,通过按压该第二微动开关,可以使得该慢充电口盖打开。此时,第二口盖传感单元确定慢充电口盖处于开启状态,向控制器传输该开启状态。关闭慢充电口盖,使得第二微动开关复位,此时,第二口盖传感单元确定慢充电口盖处于关闭状态,向控制器传输该关闭状态。
进一步,请继续参考图5,第二口盖锁止单元105可以包括:第六电阻R6,以及与慢充电口盖连接的第二充电口盖电机M2。第二充电口盖电机M2与第六电阻R6并联,用于在接收到第二解锁指令时,向第一方向旋转指定时长控制慢充电口盖处于解锁状态。第二充电口盖电机M2用于在接收到第二锁止指令时,向第二方向旋转指定时长控制慢充电口盖处于上锁状态。其中,第二充电口盖电机在向第二方向旋转时,向慢充电口盖施加拉力,使得慢充电口盖向慢充接口方向挤压,慢充电口盖无法打开。第二充电口盖电机在向第一方向旋转时,释放向慢充电口盖施加的拉力,使得慢充电口盖向慢充接口方向挤压减小,慢充电口盖可以打开。
示例的,控制器101包括第二芯片C2。第二芯片C2可以包括第五引脚5、第六引脚6、第七引脚7和第八引脚8。其中,第五引脚5为输入引脚,第七引脚7和第八引脚8为输出引脚。第二口盖传感单元104的第二微动开关S2可以包括第一端口和第二端口。第二微动开关S2的第一端口和第三电阻R3的一端均与第四电阻R4的一端连接,第三电阻R3的另一端与第二芯片C2的第五引脚5连接。第二微动开关S2的第一端口和第三电阻R3的另一端均 与第二芯片C2的第六引脚6连接。该第六引脚6接地。第二口盖传感单元在检测到慢充电口盖处于开启状态时,向第五引脚传输第二开启信号。在检测到慢充电口盖处于关闭状态时,向第五引脚传输第二关闭信号。
第七引脚7和第八引脚8是用于控制第二口盖锁止单元105中第二充电口盖电机M2的输出引脚。第二充电口盖电机M2的一端和第六电阻R6的一端均与第七引脚7连接,第二充电口盖电机M2的另一端和第六电阻R6的另一端均与第八引脚8连接。通过第七引脚7和第八引脚8向第二充电口盖电机M2发送第二锁止指令或者第二解锁指令。其中,第二锁止指令或者第二解锁指令也可以依次为第二锁止信号或者第二解锁信号。该第二锁止信号和第二解锁信号可以为电流信号或者电压信号。
本公开实施例中,第二解锁信号可以包括第二解锁旋转信号和第二停止信号。控制器可以通过第七引脚7和第八引脚8向第二充电口盖电机M2传输第二解锁旋转信号,使得第二充电口盖电机M2向第一方向旋转。在指定时长后,通过第七引脚7和第八引脚8向第二充电口盖电机M2传输第二停止信号,使得第二充电口盖电机M2停止旋转,达到慢充电口盖处于解锁状态。相应的,第二锁止信号也可以包括第二锁止旋转信号和第二停止信号。控制器可以通过第七引脚7和第八引脚8向第二充电口盖电机M2传输第二锁止旋转信号,使得第二充电口盖电机M2向第二方向旋转。在指定时长后,通过第七引脚7和第八引脚8向第二充电口盖电机M2传输第二停止信号,使得第二充电口盖电机M2停止旋转,达到慢充电口盖处于锁止状态。示例的,第二解锁旋转信号可以包括第七引脚传输的正电压信号,和第八引脚传输的负电压信号。第二锁止旋转信号可以包括第七引脚传输的负电压信号,和第八引脚传输的正电压信号。
本公开实施例中,口盖传感单元(包括第一口盖传感单元和第二口盖传感单元)可以用于反馈实际的充电口盖状态,包括开启状态和关闭状态。口盖锁止单元(包括第一口盖锁止单元和第二口盖锁止单元)中充电口盖电机可以用于控制充电口盖处于锁止状态或者解锁状态。其中,在车辆设防状态下,也即是控制器未接收到充电口盖解锁指令,充电口盖被充电口盖电机锁 止,按压口盖传感单元中微动开关时,充电口盖不会打开。在车辆解防状态下,也即是控制器接收到充电口盖解锁指令后,充电机口盖被解锁,按压该微动开关后,充电口盖可以打开。并且,在快充电口盖打开的情况下,控制慢充电口盖锁止。在慢充电口盖打开的情况下,控制快充电口盖锁止。
综上所述,本公开实施例提供的汽车充电口盖控制系统,通过第一口盖传感单元在慢充电口盖处于开启状态时,向控制器传输第二开启信号,第二口盖传感单元用于在慢充电口盖处于开启状态时,向控制器传输第二开启信号,使得控制器在接收到第一开启信号时,可以确定快充电口盖处于开启状态,向第二口盖锁止单元传输第二锁止指令,以使得第二口盖锁止单元在接收到该第二锁止指令后,控制快充电口盖处于上锁状态。也使得控制器在接收到第二开启信号时,可以确定慢充电口盖处于开启状态,向第一口盖锁止单元传输第一锁止指令,以使得第一口盖锁止单元在接收到该第一锁止指令后,控制慢充电口盖处于上锁状态。这样,在快充电口盖处于开启状态时,使得慢充电口盖处于上锁状态,无法打开。在慢充电口盖处于开启状态时,使得快充电口盖处于上锁状态,无法打开。避免了快充电接口和慢充电接口可以同时连接充电枪的情况,规避了快充电接口和慢充电接口同时连接充电枪的误操作。进而避免了因快充电接口和慢充电接口同时连接充电枪,造成的电动汽车的充电中断,减少了电动汽车不必要的充电中断,提高了用户体验。
本公开实施例提供的汽车充电口盖控制系统可以应用于下文所述的汽车充电口盖控制方法,本公开实施例中各个组件的工作流程和工作原理可以与下文各实施例中的描述相互参考。
请参考图6,其示出了本公开实施例提供的一种汽车充电口盖控制方法的流程图。该汽车充电口盖控制方法可以应用于分别与快充电口盖、慢充电口盖连接的控制器。其中,该控制器可以为上述图3至图5中任一的系统中的控制器,该方法包括:
步骤201、获取快充电口盖的开关状态,慢充电口盖的开关状态。
可选地,控制器可以获取第一口盖传感单元传输的第一开启信号。第一开启信号为第一口盖传感单元在检测到快充电口盖处于开启状态时,向控制器传输的信号。控制器还可以获取第二口盖传感单元传输的第二开启信号。第二开启信号为第二口盖传感单元在检测到慢充电口盖处于开启状态时,向控制器传输的信号。
步骤202、在确定快充电口盖处于开启状态的情况下,控制慢充电口盖处于上锁状态。
可选地,控制器可以通过判断接收的第一口盖传感单元传输的信号是否为第一开启信号,以确定快充电口盖是否处于开启状态。确定快充电口盖处于开启状态的过程可以包括:在接收的信号为第一开启信号时,确定快充电口盖处于开启状态。从而在快充电口盖处于开启状态时,控制慢充电口盖处于上锁状态。该控制慢充电口盖处于上锁状态的过程可以包括:向第二口盖锁止单元传输第二锁止指令,以使得所述第二口盖锁止单元在接收到所述第二锁止指令时,控制所述慢充电口盖处于上锁状态,实现慢充电口盖锁止。
步骤203、在确定慢充电口盖处于开启状态的情况下,控制快充电口盖处于上锁状态。
可选地,控制器可以通过判断接收的第二口盖传感单元传输的信号是否为第二开启信号,以确定慢充电口盖是否处于开启状态。确定慢充电口盖处于开启状态的过程可以包括:在接收的信号为第二开启信号时,确定快充电口盖处于开启状态。从而在快充电口盖处于开启状态时,控制快充电口盖处于上锁状态。该控制快充电口盖处于上锁状态的过程可以包括:向第一口盖锁止单元传输第一锁止指令,以使得所述第一口盖锁止单元在接收到所述第一锁止指令时,控制所述快充电口盖处于上锁状态,实现快充电口盖锁止。
综上所述,本公开实施例提供的汽车充电口盖控制方法,通过获取快充电口盖的开关状态,以及慢充电口盖的开关状态。使得在确定快充电口盖处于开启状态时,控制慢充电口盖处于上锁状态。在确定慢充电口盖处于关闭状态时,控制快充电口盖处于上锁状态。这样,在快充电口盖处于开启状态时,使得慢充电口盖处于上锁状态,无法打开。在慢充电口盖处于开启状态 时,使得快充电口盖处于上锁状态,无法打开。避免了快充电接口和慢充电接口可以同时连接充电枪的情况,规避了快充电接口和慢充电接口同时连接充电枪的误操作。进而避免了因快充电接口和慢充电接口同时连接充电枪,造成的电动汽车的充电中断,减少了电动汽车不必要的充电中断,提高了用户体验。
请参考图7,其示出了本公开实施例提供的一种汽车充电口盖控制方法的流程图。该汽车充电口盖控制方法可以应用于分别与快充电口盖、慢充电口盖连接的控制器。其中,该控制器可以为上述图3至图5中任一的系统中的控制器。本公开实施例以汽车充电口盖控制方法应用于上述图3至图5中任一的系统为例进行说明。该方法包括:
步骤301、判断是否接收到充电口盖解锁指令。在未接收到充电口盖解锁指令时,执行步骤302;在接收到充电口盖解锁指令时,执行步骤303。
充电口盖解锁指令用于表示当前可以为电动汽车充电。其中,充电口盖解锁指令可以是车身解防指令,或者也可以是仅针对充电口盖的解锁指令。车身解防指令指的是用于解除防盗系统的指令。充电口盖解锁指令可以是人为按压特定按钮后触发的。例如,车内设置有针对充电口盖的解锁按钮,人为按压该解锁按钮VCU生成解锁指令,并将该解锁指令发送至控制器。
可选地,控制器可以在快充电口盖和慢充电口盖均处于上锁状态下,周期性地判断是否接收到充电口盖解锁指令。当接收到充电口盖解锁指令时,表明当前快充电口盖和慢充电口盖均为解锁状态,可以打开。当未接收到充电口盖解锁指令时,表明当前快充电口盖和慢充电口盖均为上锁状态,无法打开。
步骤302、向第一口盖锁止单元发送第一锁止指令,向第二口盖锁止单元发送第二锁止指令。
控制器向第一口盖锁止单元发送第一锁止指令,以使得第一口盖锁止单元在接收到该第一锁止指令时,控制快充电口盖处于上锁状态。控制器向第二口盖锁止单元发送第二锁止指令,以使得二口盖锁止单元在接收到该第二锁止指令时,控制慢充电口盖处于上锁状态。
示例的,以上述图4和图5所示的系统为例,第一锁止指令和第二锁止指令可以依次为第一锁止信号和第二锁止信号。该第一锁止信号和第二锁止信号为电信号,该电信号可以为电流信号或者电压信号。
控制器向第一口盖锁止单元发送第一锁止指令的过程可以包括:控制第一芯片的第三引脚和第四引脚输出第一锁止信号。
控制器向第二口盖锁止单元发送第二锁止指令的过程可以包括:控制第一芯片的第三引脚和第四引脚输出第二锁止信号。
步骤303、向第一口盖锁止单元发送第一解锁指令,向第二口盖锁止单元发送第二解锁指令。
控制器向第一口盖锁止单元发送第一解锁指令,以使得第一口盖锁止单元在接收到该第一锁止指令时,控制快充电口盖处于解锁状态。控制器向第二口盖锁止单元发送第二解锁指令,以使得二口盖锁止单元在接收到该第二锁止指令时,控制慢充电口盖处于解锁状态。
示例的,以上述图4和图5所示的系统为例,第一解锁指令和第二解锁指令可以依次为第一解锁信号和第二解锁信号。该第一解锁信号和第二解锁信号为电信号,该电信号可以为电流信号或者电压信号。
控制器向第一口盖锁止单元发送第一解锁指令的过程可以包括:控制第一芯片的第三引脚和第四引脚输出第一解锁信号。
控制器向第二口盖锁止单元发送第二解锁指令的过程可以包括:控制第一芯片的第三引脚和第四引脚输出第二解锁信号。
步骤304、获取快充电口盖的开关状态,慢充电口盖的开关状态。
可选地,获取第一口盖传感单元传输的快充电口盖的开关状态,第二口盖传感单元传输的慢充电口盖的开关状态。其中,快充电口盖和慢充电口盖的开关状态可以通过不同的信号表征。控制器可以获取第一口盖传感单元传输的第一开启信号和第一关闭信号。第一开启信号为第一口盖传感单元在检测到快充电口盖处于开启状态时,向控制器传输的信号。第一关闭信号为第一口盖传感单元在检测到快充电口盖处于关闭状态时,向控制器传输的信号。
控制器还可以获取第二口盖传感单元传输的第二开启信号和第二关闭信号。第二开启信号为第二口盖传感单元在检测到慢充电口盖处于开启状态时,向控制器传输的信号。第二关闭信号为第二口盖传感单元在检测到慢充电口盖处于关闭状态时,向控制器传输的信号。
步骤305、判断快充电口盖是否处于开启状态。在确定快充电口盖处于开启状态的情况下,执行步骤306;在确定快充电口盖不处于开启状态的情况下,执行步骤307。
可选地,控制器可以判断接收的第一口盖传感单元传输的信号为第一开启信号还是第一关闭信号。在确定接收的信号为第一开启信号时,确定快充电口盖处于开启状态。在确定接收的信号为第一关闭信号时,确定快充电口盖处于关闭状态。
步骤306、向第二口盖锁止单元传输第二锁止指令。
在确定快充电口盖处于开启状态时,慢充电口盖此时需要锁止。则控制器可以向第二口盖锁止单元传输第二锁止指令,以使得第二口盖锁止单元在接收到第二锁止指令时,控制慢充电口盖处于上锁状态。示例的,继续以上述步骤303所示例子为例,控制器向第二口盖锁止单元发送第二锁止指令的过程可以包括:控制第一芯片的第三引脚和第四引脚输出第二锁止信号。
步骤307、判断慢充电口盖是否处于开启状态。在确定慢充电口盖处于开启状态的情况下,执行步骤308;在确定慢充电口盖未处于开启状态的情况下,执行步骤301。
控制器在确定快充电口盖不处于开启状态后,可以判断慢充电口盖是否处于开启状态。可选地,控制器可以判断接收的第二口盖传感单元传输的信号为第二开启信号还是第二关闭信号。在确定接收的信号为第二开启信号时,确定慢充电口盖处于开启状态。在确定接收的信号为第二关闭信号时,确定慢充电口盖处于关闭状态。
其中,控制器在确定快充电口盖即未处于开启状态,且慢充电口盖也未处于开启状态时,也即是控制器在同时接收到第一关闭信号和第二关闭信号时,表明当前快充电口盖和慢充电口盖均未开启,且快充电口盖和慢充电口 盖将均被锁止。控制器可以执行步骤301,以在同时接收到第一关闭信号和第二关闭信号之后,当接收到充电口盖解锁指令时执行步骤302。在同时接收到第一关闭信号和第二关闭信号之后,当未接收到充电口盖解锁指令时执行步骤303。
步骤308、向第一口盖锁止单元传输第一锁止指令。
在确定慢充电口盖处于开启状态时,快充电口盖此时需要锁止。则控制器可以向第一口盖锁止单元传输第一锁止指令,以使得第一口盖锁止单元在接收到第一锁止指令时,控制快充电口盖处于上锁状态。示例的,继续以上述步骤703所示例子为例,控制器向第一口盖锁止单元发送第一锁止指令的过程可以包括:控制第一芯片的第三引脚和第四引脚输出第一锁止信号。
需要说明的是,图7所示的实施例以控制慢充电口盖处于上锁状态的过程包括:向所述第二口盖锁止单元传输第二锁止指令。控制快充电口盖处于上锁状态的过程包括:向所述第一口盖锁止单元传输第一锁止指令为例进行说明。并且上述步骤305中也可以为判断慢充电口盖是否处于开启状态,相应的步骤307中为判断快充电口盖是否处于开启状态,本公开实施例对此不做限定。但是,由于通常人们会追求充电速率,也即是通常人们在条件允许的情况下会优先采用快充电接口,因此,本公开实施例中提供的方法中控制器先判断快充电口盖是否处于开启状态,相较于先判断慢充电口盖是否处于开启状态,提高了判断效率。
综上所述,本公开实施例提供的汽车充电口盖控制方法,通过获取第一口盖传感单元传输的快充电口盖的开关状态,以及第二口盖传感单元传输的慢充电口盖的开关状态。使得在确定快充电口盖处于开启状态时,向第二口盖锁止单元传输第二锁止指令,以使得第二口盖锁止单元控制慢充电口盖处于上锁状态。或者在确定慢充电口盖处于关闭状态时,向第一口盖锁止单元传输第一锁止指令,以使得第一口盖锁止单元控制快充电口盖处于上锁状态。这样,在快充电口盖处于开启状态时,使得慢充电口盖处于上锁状态,无法打开。在慢充电口盖处于开启状态时,使得快充电口盖处于上锁状态,无法打开。避免了快充电接口和慢充电接口可以同时连接充电枪的情况,规避了 快充电接口和慢充电接口同时连接充电枪的误操作。进而避免了因快充电接口和慢充电接口同时连接充电枪,造成的电动汽车的充电中断,减少了电动汽车不必要的充电中断,提高了用户体验。请参考图8,其示出了本公开实施例提供的一种汽车充电口盖控制装置的结构示意图。该汽车充电口盖控制装置应用于分别与快充电口盖、慢充电口盖连接的控制器。该控制器可以为图3至5任一所示系统中的控制器。该汽车充电口盖控制装置400包括:
获取模块401,用于获取快充电口盖的开关状态,慢充电口盖的开关状态。
第一控制模块402,用于在确定快充电口盖处于开启状态的情况下,控制慢充电口盖处于上锁状态。
第二控制模块403,用于在确定慢充电口盖处于开启状态的情况下,控制快充电口盖处于上锁状态。
可选地,控制器还与第一口盖锁止单元和第二口盖锁止单元连接,第一口盖锁止单元与快充电口盖连接,第二口盖锁止单元还与慢充电口盖连接,
第一控制模块,还用于向第二口盖锁止单元传输第二锁止指令,以使得第二口盖锁止单元在接收到第二锁止指令时,控制慢充电口盖处于上锁状态。
第二控制模块,还用于向第一口盖锁止单元传输第一锁止指令,以使得第一口盖锁止单元在接收到第一锁止指令时,控制快充电口盖处于上锁状态。
可选地,控制器还与第一口盖传感单元和第二口盖传感单元连接,第一口盖传感单元与快充电口盖连接,第二口盖传感单元还与慢充电口盖连接,
第一控制模块,还用于在接收到第一开启信号时,确定快充电口盖处于开启状态,第一开启信号为第一口盖传感单元在检测到快充电口盖处于开启状态时,向控制器传输的信号;
第二控制模块,还用于在接收到第二开启信号时,确定慢充电口盖处于开启状态,第二开启信号为第二口盖传感单元在检测到慢充电口盖处于开启状态时,向控制器传输的信号。
可选地,装置还包括:
发送模块,用于在接收到充电口盖解锁指令时,向第一口盖锁止单元发送第一解锁指令,向第二口盖锁止单元发送第二解锁指令。在未接收到充电口盖解锁指令时,向第一口盖锁止单元发送第一锁止指令,向第二口盖锁止单元发送第二锁止指令,充电口盖解锁指令用于表示当前可以为电动汽车充电。
可选地,发送模块,还用于:
在同时接收到第一关闭信号和第二关闭信号之后,在接收到充电口盖解锁指令时,向第一口盖锁止单元发送第一解锁指令,向第二口盖锁止单元发送第二解锁指令;在同时接收到第一关闭信号和第二关闭信号之后,在未接收到充电口盖解锁指令时,向第一口盖锁止单元发送第一锁止指令,向第二口盖锁止单元发送第二锁止指令,
其中,第一关闭信号为第一口盖传感单元在检测到快充电口盖处于关闭状态时,向控制器传输的信号,第二关闭信号为第二口盖传感单元在检测到慢充电口盖处于关闭状态时,向控制器传输的信号。
综上所述,本公开实施例提供的汽车充电口盖控制装置,通过获取模块获取快充电口盖的开关状态,以及慢充电口盖的开关状态。使得第一控制模块在确定快充电口盖处于开启状态时,控制慢充电口盖处于上锁状态。第二控制模块在确定慢充电口盖处于关闭状态时,控制快充电口盖处于上锁状态。这样,在快充电口盖处于开启状态时,使得慢充电口盖处于上锁状态,无法打开。在慢充电口盖处于开启状态时,使得快充电口盖处于上锁状态,无法打开。避免了快充电接口和慢充电接口可以同时连接充电枪的情况,规避了快充电接口和慢充电接口同时连接充电枪的误操作。进而避免了因快充电接口和慢充电接口同时连接充电枪,造成的电动汽车的充电中断,减少了电动汽车不必要的充电中断,提高了用户体验。
本公开实施例还提供一种电动汽车,该电动汽车包括快充接口、快充电口盖、慢充接口、慢充电口盖以及上述图3至图5任一所示的系统。快充电口盖用于遮挡快充接口。慢充电口盖用于遮挡慢充接口。
本公开实施例中,上述汽车硬件结构中的零部件仅用于举例,在实际应用中,可以根据需求对硬件结构中的零部件增添或删减。
以上所描述的装置实施例仅仅是示意性的,其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下,即可以理解并实施。
本公开的各个部件实施例可以以硬件实现,或者以在一个或者多个处理器上运行的软件模块实现,或者以它们的组合实现。本领域的技术人员应当理解,可以在实践中使用微处理器或者数字信号处理器(DSP)来实现根据本公开实施例的计算处理设备中的一些或者全部部件的一些或者全部功能。本公开还可以实现为用于执行这里所描述的方法的一部分或者全部的设备或者装置程序(例如,计算机程序和计算机程序产品)。这样的实现本公开的程序可以存储在计算机可读介质上,或者可以具有一个或者多个信号的形式。这样的信号可以从因特网网站上下载得到,或者在载体信号上提供,或者以任何其他形式提供。
例如,图9示出了可以实现根据本公开的方法的计算处理设备。该计算处理设备传统上包括处理器1010和以存储器1020形式的计算机程序产品或者计算机可读介质。存储器1020可以是诸如闪存、EEPROM(电可擦除可编程只读存储器)、EPROM、硬盘或者ROM之类的电子存储器。存储器1020具有用于执行上述方法中的任何方法步骤的程序代码1031的存储空间1030。例如,用于程序代码的存储空间1030可以包括分别用于实现上面的方法中的各种步骤的各个程序代码1031。这些程序代码可以从一个或者多个计算机程序产品中读出或者写入到这一个或者多个计算机程序产品中。这些计算机程 序产品包括诸如硬盘,紧致盘(CD)、存储卡或者软盘之类的程序代码载体。这样的计算机程序产品通常为如参考图10所述的便携式或者固定存储单元。该存储单元可以具有与图9的计算处理设备中的存储器1020类似布置的存储段、存储空间等。程序代码可以例如以适当形式进行压缩。通常,存储单元包括计算机可读代码1031’,即可以由例如诸如1010之类的处理器读取的代码,这些代码当由计算处理设备运行时,导致该计算处理设备执行上面所描述的方法中的各个步骤。
以上所述仅为本公开的较佳实施例而已,并不用以限制本公开,凡在本公开的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本公开的保护范围之内。

Claims (15)

  1. 一种汽车充电口盖控制方法,应用于分别与快充电口盖、慢充电口盖连接的控制器,其特征在于,所述方法包括:
    获取所述快充电口盖的开关状态,所述慢充电口盖的开关状态;
    在确定所述快充电口盖处于开启状态的情况下,控制所述慢充电口盖处于上锁状态;
    在确定所述慢充电口盖处于开启状态的情况下,控制所述快充电口盖处于上锁状态。
  2. 根据权利要求1所述的方法,其特征在于,所述控制器还与第一口盖锁止单元和第二口盖锁止单元连接,所述第一口盖锁止单元与所述快充电口盖连接,所述第二口盖锁止单元还与所述慢充电口盖连接,
    所述控制所述慢充电口盖处于上锁状态,包括:向所述第二口盖锁止单元传输第二锁止指令,以使得所述第二口盖锁止单元在接收到所述第二锁止指令时,控制所述慢充电口盖处于上锁状态;
    所述控制所述快充电口盖处于上锁状态,包括:向所述第一口盖锁止单元传输第一锁止指令,以使得所述第一口盖锁止单元在接收到所述第一锁止指令时,控制所述快充电口盖处于上锁状态。
  3. 根据权利要求1或2所述的方法,其特征在于,所述控制器还与第一口盖传感单元和第二口盖传感单元连接,所述第一口盖传感单元与所述快充电口盖连接,所述第二口盖传感单元还与所述慢充电口盖连接,
    所述确定所述快充电口盖处于开启状态,包括:在接收到第一开启信号时,确定所述快充电口盖处于开启状态,所述第一开启信号为所述第一口盖传感单元在检测到所述快充电口盖处于开启状态时,向所述控制器传输的信号;
    所述确定所述慢充电口盖处于开启状态,包括:在接收到第二开启信号时,确定所述慢充电口盖处于开启状态,所述第二开启信号为所述第二口盖传感单元在检测到所述慢充电口盖处于开启状态时,向所述控制器传输的信号。
  4. 根据权利要求2所述的方法,其特征在于,在所述获取快充电口盖的开关状态,慢充电口盖的开关状态之前,所述方法还包括:
    在接收到充电口盖解锁指令时,向所述第一口盖锁止单元发送第一解锁指令,向所述第二口盖锁止单元发送第二解锁指令;
    在未接收到所述充电口盖解锁指令时,向所述第一口盖锁止单元发送第一锁止指令,向所述第二口盖锁止单元发送第二锁止指令,所述充电口盖解锁指令用于表示当前可以为电动汽车充电。
  5. 根据权利要求4所述的方法,其特征在于,所述在接收到充电口盖解锁指令时,向所述第一口盖锁止单元发送第一解锁指令,向所述第二口盖锁止单元发送第二解锁指令包括:
    在同时接收到第一关闭信号和第二关闭信号之后,在接收到充电口盖解锁指令时,向所述第一口盖锁止单元发送第一解锁指令,向所述第二口盖锁止单元发送第二解锁指令;
    所述在未接收到所述充电口盖解锁指令时,向所述第一口盖锁止单元发送第一锁止指令,向所述第二口盖锁止单元发送第二锁止指令,还包括:
    在同时接收到第一关闭信号和第二关闭信号之后,在未接收到所述充电口盖解锁指令时,向所述第一口盖锁止单元发送第一锁止指令,向所述第二口盖锁止单元发送第二锁止指令,
    其中,所述第一关闭信号为所述第一口盖传感单元在检测到所述快充电口盖处于关闭状态时,向所述控制器传输的信号,所述第二关闭信号为所述第二口盖传感单元在检测到所述慢充电口盖处于关闭状态时,向所述控制器传输的信号。
  6. 一种汽车充电口盖控制装置,应用于分别与快充电口盖、慢充电口盖连接的控制器,其特征在于,所述装置包括:
    获取模块,用于获取所述快充电口盖的开关状态,所述慢充电口盖的开关状态;
    第一控制模块,用于在确定所述快充电口盖处于开启状态的情况下,控制所述慢充电口盖处于上锁状态;
    第二控制模块,用于在确定所述慢充电口盖处于开启状态的情况下,控制所述快充电口盖处于上锁状态。
  7. 根据权利要求6所述的装置,其特征在于,所述汽车充电口盖控制装置还包括:
    发送模块,用于在接收到充电口盖解锁指令时,向第一口盖锁止单元发送第一解锁指令,向第二口盖锁止单元发送第二解锁指令。在未接收到充电口盖解锁指令时,向第一口盖锁止单元发送第一锁止指令,向第二口盖锁止单元发送第二锁止指令,充电口盖解锁指令用于表示当前可以为电动汽车充电。
  8. 根据权利要求7所述的装置,其特征在于,所述发送模块还包括:
    在同时接收到第一关闭信号和第二关闭信号之后,在接收到充电口盖解锁指令时,向第一口盖锁止单元发送第一解锁指令,向第二口盖锁止单元发送第二解锁指令;在同时接收到第一关闭信号和第二关闭信号之后,在未接收到充电口盖解锁指令时,向第一口盖锁止单元发送第一锁止指令,向第二口盖锁止单元发送第二锁止指令,
    其中,第一关闭信号为第一口盖传感单元在检测到快充电口盖处于关闭状态时,向控制器传输的信号,第二关闭信号为第二口盖传感单元在检测到慢充电口盖处于关闭状态时,向控制器传输的信号。
  9. 一种汽车充电口盖控制系统,其特征在于,所述系统包括:
    控制器,以及与所述控制器分别连接的第一口盖传感单元、第一口盖锁止单元、第二口盖传感单元以及第二口盖锁止单元;
    所述第一口盖传感单元与快充电口盖连接,用于在所述快充电口盖处于开启状态时,向所述控制器传输第一开启信号;
    所述第一口盖锁止单元与所述快充电口盖连接,用于在接收到所述控制器传输的第一锁止指令时,控制所述快充电口盖处于上锁状态;
    所述第二口盖传感单元与慢充电口盖连接,用于检测所述慢充电口盖的开关状态,向所述控制器传输所述慢充电口盖的开关状态;
    所述第二口盖锁止单元与所述慢充电口盖连接,用于在所述慢充电口盖处于开启状态时,向所述控制器传输第二开启信号;
    所述控制器,用于在接收到所述第一开启信号时,向所述第二口盖锁止单元传输第二锁止指令,在接收到所述第二开启信号时,向所述第一口盖锁止单元传输第一锁止指令。
  10. 根据权利要求9所述的系统,其特征在于,
    第一口盖传感单元包括:第一电阻、第二电阻以及与所述快充电口盖卡接的第一微动开关,所述第一微动开关与所述第一电阻并联,且所述第一微动开关的一端的干路接地,所述第二电阻位于所述第一微动开关另一端的干路上,通过所述第一微动开关的另一端的干路向所述控制器传输所述快充电口盖的开关状态;
    第二口盖传感单元包括:第三电阻、第四电阻以及与所述慢充电口盖卡接的第二微动开关,所述第二微动开关与所述第三电阻并联,且所述第二微动开关的一端的干路接地,所述第四电阻位于所述第二微动开关另一端的干路上,通过所述第二微动开关的另一端的干路向所述控制器传输所述慢充电口盖的开关状态。
  11. 根据权利要求9所述的系统,其特征在于,
    第一口盖锁止单元包括:第五电阻,以及与所述快充电口盖连接的第一充电口盖电机,所述第一充电口盖电机与所述第五电阻并联,用于在接收到第一解锁指令时,向第一方向旋转指定时长控制所述快充电口盖处于解锁状态,在接收到第一锁止指令时,向第二方向旋转指定时长控制所述快充电口盖处于上锁状态,所述第一方向和所述第二方向相反;
    第二口盖锁止单元包括:第六电阻,以及与所述慢充电口盖连接的第二充电口盖电机,所述第二充电口盖电机与所述第六电阻并联,用于在接收到第二解锁指令时,向第一方向旋转指定时长控制所述慢充电口盖处于解锁状态,在接收到第二锁止指令时,向第二方向旋转指定时长控制所述慢充电口盖处于上锁状态。
  12. 一种电动汽车,其特征在于,所述电动汽车包括如权利要求9至11任一所述的汽车充电口盖控制系统。
  13. 一种计算处理设备,其特征在于,包括:
    存储器,其中存储有计算机可读代码;以及
    一个或多个处理器,当所述计算机可读代码被所述一个或多个处理器执行时,所述计算处理设备执行如权利要求1-5任一所述的汽车充电口盖控制的方法。
  14. 一种计算机程序,包括计算机可读代码,当所述计算机可读代码在计算处理设备上运行时,导致所述计算处理设备执行根据权利要求1-5任一所述的汽车充电口盖控制的方法。
  15. 一种计算机可读介质,其中存储了如权利要求13所述的计算机程序。
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