Charging port cover control method, medium, product, charging port cover, system and vehicle

Abstract

The invention relates to the technical field of vehicles, and provides a charging port cover control method, a medium, a product, a charging port cover, a system and a vehicle. According to the charging port cover control method, a charging port cover comprises a cover body and a shell, and the control method comprises the step of controlling the closing process and / or opening process of the charging port cover based on distance information between the cover body and the shell.

Description

Technical Field

[0001] The present application relates to the field of vehicle charging technology, and in particular to a charging port cover control method, medium, product, charging port cover, system and vehicle. Background Art

[0002] When the charging port cover of existing vehicles is opened or closed, the instantaneous force is large and cannot be controlled, resulting in loud noise when the charging port cover is opened or closed, creating certain dangers near the charging port cover, poor safety, and seriously affecting the user experience. Summary of the Invention

[0003] This application aims to solve the problems of loud noise and poor safety of charging port covers, and proposes a charging port cover control method, medium, product, charging port cover, system and vehicle.

[0004] A first aspect of the present application provides a charging port cover control method, where the charging port cover includes a cover body and a shell, and includes: controlling the closing process and / or opening process of the charging port cover based on distance information between the cover body and the shell.

[0005] In some optional embodiments, the distance information includes distance data and a distance change rate, wherein the distance data represents the distance between the cover and the shell, and the distance change rate represents the change efficiency of the distance between the cover and the shell.

[0006] In some optional embodiments, the closing process and / or opening process of the charging port cover is controlled based on the distance information between the cover body and the shell, including: based on the distance information between the cover body and the shell, controlling the closing process and / or opening process of the charging port cover through a control module.

[0007] In some optional embodiments, based on the distance information between the cover body and the shell, the closing process and / or opening process of the charging port cover is controlled by the control module, including: when the distance data is less than the preset distance, the closing process and / or opening process of the charging port cover is controlled by the control module.

[0008] In some optional embodiments, the closing process and / or opening process of the charging port cover is controlled based on the distance information between the cover body and the shell, including: when the distance change speed is greater than the preset distance change speed, the closing process and / or opening process of the charging port cover is controlled by the control module.

[0009] In some optional embodiments, the control module includes an electromagnetic component and a permanent magnet component, one of the electromagnetic component and the permanent magnet component is disposed in the housing, and the other of the electromagnetic component and the permanent magnet component is disposed in the cover.

[0010] In some optional embodiments, controlling the closing and / or opening process of the charging port cover by the control module includes: controlling the force between the electromagnetic component and the permanent magnet component by the magnetic strength of the electromagnetic component to control the closing and / or opening process of the charging port cover;

[0011] And / or, by controlling the magnetic poles of the electromagnetic component, the force between the electromagnetic component and the permanent magnet component is controlled to control the closing process and / or opening process of the charging port cover.

[0012] In some optional embodiments, the force between the electromagnetic component and the permanent magnet component is controlled by the magnetic size of the electromagnetic component, thereby controlling the closing process and / or opening process of the charging port cover, including: disconnecting the magnetism of the electromagnetic component, disconnecting the force between the electromagnetic component and the permanent magnet component, reducing the distance change speed, and controlling the closing process and / or opening process of the charging port cover.

[0013] In some optional embodiments, the force between the electromagnetic component and the permanent magnet component is controlled by the magnetic strength of the electromagnetic component, thereby controlling the closing process and / or opening process of the charging port cover, including: generating a force between the electromagnetic component and the permanent magnet component by connecting the magnetic strength of the electromagnetic component, increasing or decreasing the distance change speed, and controlling the closing process and / or opening process of the charging port cover.

[0014] In some optional embodiments, the closing process and / or opening process of the charging port cover is controlled by controlling the magnetic pole of the electromagnetic component and the force between the electromagnetic component and the permanent magnet component, including: changing the direction of the force between the electromagnetic component and the permanent magnet component and the direction of the distance change speed by changing the magnetism of the electromagnetic component, thereby controlling the closing process and / or opening process of the charging port cover.

[0015] In some optional embodiments, the electromagnetic assembly includes a current control unit and an electromagnetic member that are interconnected, and the current control unit is used to control the magnetic pole and / or magnetic magnitude of the electromagnetic member.

[0016] In some optional embodiments, the force between the electromagnetic component and the permanent magnet component is controlled by controlling the magnetic poles of the electromagnetic component, including: changing the magnetic poles of the electromagnetic component by changing the current direction of the current control unit, and controlling the force between the electromagnetic component and the permanent magnet component to convert between attraction and repulsion.

[0017] In some optional embodiments, the force between the electromagnetic component and the permanent magnet component is controlled by the magnetic strength of the electromagnetic component, including: changing the magnetic strength of the electromagnetic component by changing the current of the current control unit to control the force between the electromagnetic component and the permanent magnet component.

[0018] In some optional embodiments, before controlling the closing process and / or opening process of the charging port cover based on the distance information between the cover and the shell, the method further includes: obtaining the distance information between the cover and the shell.

[0019] In some optional embodiments, obtaining the distance information between the cover and the shell includes: obtaining the distance data between the cover and the shell based on a distance monitoring module.

[0020] In some optional embodiments, obtaining the distance information between the cover and the shell includes: obtaining the speed of change of the distance between the cover and the shell based on a speed monitoring module.

[0021] In some optional embodiments, obtaining the distance information between the cover and the shell further includes: obtaining the distance information between the cover and the shell in response to the cover closing information or the cover opening information.

[0022] In some optional embodiments, the method further includes: controlling the opening process of the charging port cover based on the open state of the cover body and the shell; and / or controlling the closing process of the charging port cover based on the closed state of the cover body and the shell.

[0023] In some optional embodiments, the method for obtaining the open state and / or closed state of the cover and the shell includes: obtaining the open state and / or closed state of the cover and the shell based on a contact monitoring module, and the contact monitoring module is used to monitor whether the cover and the shell are in contact.

[0024] In some optional embodiments, the opening process of the charging port cover is controlled based on the opening state of the cover and the shell, including: after a first preset time period of obtaining the cover opening information, when the cover and the shell are in a closed state, turning on the electromagnetic component.

[0025] In some optional embodiments, after the electromagnetic component is turned on, the method further includes: if the number of times the electromagnetic component is powered on is greater than a first preset number, the charging port cover fails to be opened.

[0026] In some optional embodiments, the closing process of the charging port cover is controlled based on the closing state of the cover and the shell, including: after a second preset time period of obtaining the cover closing information, when the cover and the shell are in the open state, turning on the electromagnetic component.

[0027] In some optional embodiments, after the electromagnetic component is turned on, the method further includes: when the number of times the electromagnetic component is powered on is greater than a second preset number, the charging port cover fails to be closed.

[0028] A second aspect of the present application provides a charging port cover, comprising:

[0029] A housing for fixing the flap control system;

[0030] a cover body connected to the shell;

[0031] The monitoring module is arranged on the shell and / or the cover, and is at least used to monitor the distance information between the cover and the shell.

[0032] In some optional embodiments, the monitoring module includes a first monitoring module, the first monitoring module is connected to the control module, and the first monitoring module is used to monitor the distance information between the cover and the shell.

[0033] In some optional embodiments, the first monitoring module is disposed on the housing and / or the cover.

[0034] In some optional embodiments, the first monitoring module includes a distance monitoring module and / or a speed monitoring module, the distance monitoring module is used to monitor the distance data between the cover and the shell; the speed monitoring module is used to monitor the speed of change of the distance between the cover and the shell.

[0035] In some optional embodiments, the monitoring module further includes a contact monitoring module, which is connected to the control module and is used to monitor the opening state and / or closing state of the flap.

[0036] In some optional embodiments, the contact monitoring module is disposed on the housing and / or the cover.

[0037] In some optional embodiments, the cover is disposed on the shell.

[0038] The third aspect of the present application provides a charging port cover system, comprising: a control module and the charging port cover, the control module being connected to the charging port cover, and the control module being used to control the closing process and / or opening process of the charging port cover based on the monitoring results of the monitoring module.

[0039] In some optional embodiments, the charging port cover includes a shell and a cover body, the control module includes an electromagnetic component and a permanent magnet component, one of the electromagnetic component and the permanent magnet component is arranged in the shell, and the other of the electromagnetic component and the permanent magnet component is arranged in the cover body.

[0040] In some optional embodiments, the electromagnetic assembly includes a current control unit and an electromagnetic member that are interconnected, and the current control unit is used to control the magnetic magnitude and magnetic pole of the electromagnetic member.

[0041] In some optional implementations, the device further includes: a trigger unit connected to the control module, and configured to obtain cover closing information and / or cover opening information.

[0042] In some optional embodiments, the trigger unit includes: at least one or more of: a key recognition component, a screen trigger component, a button component, a motion recognition component, and a voice recognition component.

[0043] In some optional implementations, the charging port cover control method is performed.

[0044] A fourth aspect of the present application provides a storage medium, which includes a stored program, wherein when the program is running, the device where the storage medium is located is controlled to execute the charging port cover control method.

[0045] A fifth aspect of the present application provides a computer program product, comprising a computer program, which implements the steps of the charging port cover control method when executed by a processor.

[0046] A sixth aspect of the present application provides a vehicle that executes the charging port cover control method as described above.

[0047] In some optional embodiments, the system further includes: a vehicle control module, which is configured to execute: when the vehicle's moving speed is greater than a preset speed, the charging port cover is closed.

[0048] In summary, this application can at least achieve the following technical effects:

[0049] The charging port cover control method of the present application controls the closing process and / or opening process of the charging port cover based on the distance information between the cover body and the shell, and can control the distance between the cover body and the shell in time according to needs when the relative position of the cover body and the shell changes, thereby reducing noise, improving safety, and providing a good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 This is the process of the charging port cover control method in this application Figure 1 ;

[0051] Figure 2 This is the process of the charging port cover control method in this application Figure 2 ;

[0052] Figure 3 This is the process of the charging port cover control method in this application Figure 3 ;

[0053] Figure 4 This is the process of the charging port cover control method in this application Figure 4 ;

[0054] Figure 5 This is the schematic diagram of the charging port cover in this application Figure 1 ;

[0055] Figure 6 This is the schematic diagram of the charging port cover in this application Figure 2 ;

[0056] Figure 7is a schematic diagram of the charging port cover system in this application.

[0057] illustrate:

[0058] 110-cover, 120-housing, 003-button assembly, 101-electromagnetic assembly, 102-distance monitoring module, 103-button assembly, 104-drive assembly, 105-cover outer plate, 106-permanent magnet assembly, 107-connecting plate, 108-cover base plate, 109-rotating shaft. DETAILED DESCRIPTION

[0059] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0060] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0061] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0062] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0063] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0065] Example 1:

[0066] like Figure 1 As shown, embodiment 1 of the present application provides a charging port cover control method, where the charging port cover includes a cover body and a shell, and includes: controlling the closing process and / or opening process of the charging port cover based on distance information between the cover body and the shell.

[0067] The charging port cover control method controls the closing process, opening process, closing process, and opening process of the charging port cover based on the distance information between the cover and the shell. When the relative position of the cover and the shell changes, the distance between the cover and the shell can be controlled in a timely manner according to demand, thereby avoiding noise and safety problems caused by instantaneous suction during the closing process of the charging port cover, reducing noise during the closing process of the charging port cover, improving safety during the closing and opening processes of the charging port cover, and providing a good user experience. The charging port cover control method provided in this application is applicable to both ordinary mechanical covers and electric covers.

[0068] When closing the cover, by judging the distance information between the cover and the shell, the electromagnetic component is energized for a short time when the cover is about to close, offsetting part of the attractive magnetic field, acting as a buffer for the charging port cover system, effectively improving the sound quality when the charging port cover is attracted, and enhancing the user experience.

[0069] In some optional embodiments, the distance information includes distance data and a distance change rate, wherein the distance data represents the distance between the cover and the shell, and the distance change rate represents the change efficiency of the distance between the cover and the shell.

[0070] The monitoring module is arranged on the shell and / or the cover, and is used to monitor the distance information between the cover and the shell.

[0071] In some optional embodiments, the closing process and / or opening process of the charging port cover is controlled based on the distance information between the cover body and the shell, including: based on the distance information between the cover body and the shell, controlling the closing process and / or opening process of the charging port cover through a control module.

[0072] A charging port cover system includes a control module and a charging port cover. The control module is connected to the charging port cover and is configured to control the closing and / or opening of the charging port cover based on monitoring results from a monitoring module. The monitoring results include distance information between the cover and the housing.

[0073] In some optional embodiments, such as Figure 2 As shown, based on the distance information between the cover body and the shell, the closing process and / or opening process of the charging port cover is controlled by the control module, including: when the distance data is less than the preset distance, the closing process and / or opening process of the charging port cover is controlled by the control module.

[0074] The distance data is the distance between the cover and the shell. When the distance data is less than the preset distance, it indicates that the distance between the cover and the shell is too small, which may cause noise, safety and other problems. The control module then controls the distance between the cover and the shell during the closing process of the charging port cover, and / or controls the distance between the cover and the shell during the opening process of the charging port cover, thereby slowing down the speed of change of the distance between the cover and the shell during the closing process and / or opening process of the charging port cover, reducing the noise during the closing process of the charging port cover, and improving the safety of the charging port cover during the closing and opening processes.

[0075] By simply judging the distance, the opening or closing process of the charging port cover is controlled, thereby avoiding noise and safety problems caused by instantaneous suction during the closing process of the charging port cover, reducing the noise during the closing process of the charging port cover, improving the safety of the closing and opening processes of the charging port cover, and providing a good user experience.

[0076] In some optional embodiments, the closing process and / or opening process of the charging port cover is controlled based on the distance information between the cover body and the shell, including: when the distance change speed is greater than the preset distance change speed, the closing process and / or opening process of the charging port cover is controlled by the control module.

[0077] The distance change speed is the speed at which the distance between the cover and the shell changes. When the distance change speed is greater than the preset distance change speed, it indicates that the distance between the cover and the shell changes too quickly, which will cause noise, safety and other problems. The control module then controls the speed at which the distance between the cover and the shell changes during the closing process of the charging port cover, and / or controls the speed at which the distance between the cover and the shell changes during the opening process of the charging port cover, thereby slowing down the speed at which the distance between the cover and the shell changes during the closing process and / or the opening process of the charging port cover, reducing the noise during the closing process of the charging port cover, and improving the safety of the charging port cover during the closing and opening processes.

[0078] In some optional embodiments, the control module includes an electromagnetic component and a permanent magnet component, one of the electromagnetic component and the permanent magnet component is disposed in the housing, and the other of the electromagnetic component and the permanent magnet component is disposed in the cover.

[0079] like Figure 5 、 Figure 6 As shown, the electromagnetic component 101 is installed on the shell 120, and the vehicle control module or current control unit applies current to the electromagnetic component 101 to generate a magnetic field that induces a certain magnetism, which produces repulsive or attractive forces of different sizes with the magnetic field of the permanent magnet component 106 on the cover body 110, controls the charging port cover to be in an open state or a closed state, and controls the opening process or closing state of the charging port cover.

[0080] The permanent magnet component 106 is mounted on the cover 110 . When the charging port cover is in a closed state, the permanent magnet component 106 provides magnetic force to engage and lock with the electromagnetic component 101 mounted on the housing 120 .

[0081] In some optional embodiments, controlling the closing and / or opening process of the charging port cover by the control module includes: controlling the force between the electromagnetic component and the permanent magnet component by the magnetic strength of the electromagnetic component to control the closing and / or opening process of the charging port cover;

[0082] And / or, by controlling the magnetic poles of the electromagnetic component, the force between the electromagnetic component and the permanent magnet component is controlled to control the closing process and / or opening process of the charging port cover.

[0083] In some optional embodiments, the force between the electromagnetic component and the permanent magnet component is controlled by the magnetic size of the electromagnetic component, thereby controlling the closing process and / or opening process of the charging port cover, including: disconnecting the magnetism of the electromagnetic component, disconnecting the force between the electromagnetic component and the permanent magnet component, reducing the distance change speed, and controlling the closing process and / or opening process of the charging port cover.

[0084] In some optional embodiments, the force between the electromagnetic component and the permanent magnet component is controlled by the magnetic strength of the electromagnetic component, thereby controlling the closing process and / or opening process of the charging port cover, including: generating a force between the electromagnetic component and the permanent magnet component by connecting the magnetic strength of the electromagnetic component, increasing or decreasing the distance change speed, and controlling the closing process and / or opening process of the charging port cover.

[0085] In some optional embodiments, the closing process and / or opening process of the charging port cover is controlled by controlling the magnetic pole of the electromagnetic component and the force between the electromagnetic component and the permanent magnet component, including: changing the direction of the force between the electromagnetic component and the permanent magnet component and the direction of the distance change speed by changing the magnetism of the electromagnetic component, thereby controlling the closing process and / or opening process of the charging port cover.

[0086] In some optional embodiments, the electromagnetic assembly includes a current control unit and an electromagnetic member that are interconnected, and the current control unit is used to control the magnetic pole and / or magnetic magnitude of the electromagnetic member.

[0087] In some optional embodiments, the force between the electromagnetic component and the permanent magnet component is controlled by controlling the magnetic poles of the electromagnetic component, including: changing the magnetic poles of the electromagnetic component by changing the current direction of the current control unit, and controlling the force between the electromagnetic component and the permanent magnet component to convert between attraction and repulsion.

[0088] In some optional embodiments, the force between the electromagnetic component and the permanent magnet component is controlled by the magnetic strength of the electromagnetic component, including: changing the magnetic strength of the electromagnetic component by changing the current of the current control unit to control the force between the electromagnetic component and the permanent magnet component.

[0089] When the electromagnetic component and the permanent magnet component are used to control the closing of the charging port cover, if the closing speed is too fast and needs to be slowed down, the current of the current control unit can be reduced to reduce the suction force of the electromagnetic component, thereby slowing down the speed; the current of the current control unit can be turned off to disconnect the suction force of the electromagnetic component, thereby reducing the speed; the current direction can also be adjusted by the current control unit to generate a repulsive force between the electromagnetic component and the permanent magnet component, thereby further reducing the speed; further, after the current control unit adjusts the current direction, the current can be further increased to increase the repulsive force between the electromagnetic component and the permanent magnet component, thereby minimizing the rate of change of the relative position between the cover and the shell to the greatest extent.

[0090] In some optional embodiments, before controlling the closing process and / or opening process of the charging port cover based on the distance information between the cover body and the shell, it also includes: obtaining the distance information between the cover body and the shell, and then being able to control the charging port cover based on the obtained information to improve the user experience.

[0091] In some optional embodiments, obtaining the distance information between the cover and the shell includes: obtaining the distance data between the cover and the shell based on a distance monitoring module.

[0092] The distance monitoring module is used to monitor the distance between the cover and the shell, obtain the distance data between the cover and the shell, and then identify the distance between the cover and the shell during the opening and / or closing process of the charging port cover.

[0093] The distance monitoring module is located on the housing, the cover, and both the housing and the cover. When the charging port cover system is in a vehicle, the distance monitoring module is adapted to provide a distance signal to the vehicle control module. The distance monitoring module can utilize a Hall effect sensor or other commonly used distance sensors, such as an optical displacement sensor, a linear proximity sensor, or an ultrasonic displacement sensor.

[0094] In some optional embodiments, obtaining the distance information between the cover and the shell includes: obtaining the speed of change of the distance between the cover and the shell based on a speed monitoring module.

[0095] The speed monitoring module is used to measure the rate of change of the relative position between the cover and the shell. The faster the relative position change rate, the faster the charging port cover opens or closes, and the more likely it is to cause noise and safety problems.

[0096] The speed monitoring module is arranged on the shell, the cover, the shell and the cover.

[0097] The distance monitoring module and the speed monitoring module can both be set, or one of them can be set. Selecting one of them will reduce the number of control functions, but both can achieve the purpose of controlling the distance between the cover and the shell. When the functions of the distance monitoring module and the speed monitoring module are implemented by a single monitoring module, this monitoring module can obtain not only the distance data between the cover and the shell, but also the speed of change of the distance between the cover and the shell.

[0098] In some optional embodiments, obtaining the distance information between the cover and the shell further includes: obtaining the distance information between the cover and the shell in response to the cover closing information or the cover opening information.

[0099] The lid closing information includes at least one or more of key lid closing information, screen lid closing information, button lid closing information, action lid closing information, and voice lid closing information. The lid opening information includes at least one or more of key lid opening information, screen lid opening information, button lid opening information, action lid opening information, and voice lid opening information.

[0100] Taking the cover opening information as an example, when the charging port cover system is located in a vehicle, the cover opening signal on the vehicle is obtained through the trigger unit.

[0101] When the trigger unit is a key identification component in the vehicle, the key identification component sends a cover opening request to the vehicle control module, and the vehicle control module receives the request and sends cover opening information to the charging port cover.

[0102] When the trigger unit is a screen trigger component in the vehicle, a cover opening request is sent to the vehicle control module through the screen trigger component. The vehicle control module receives the request and sends the cover opening information to the charging port cover. Then, the user can send a cover opening request to the vehicle control module by operating the virtual button on the screen trigger component.

[0103] When the trigger unit is a motion recognition component in the vehicle, a lid opening request is sent to the vehicle control module through the motion recognition component. The vehicle control module obtains the request and sends lid opening information to the charging port cover. Then, the operation motion recognition component on the vehicle recognizes the user's action. When the user action meets the target action, a lid opening request is sent to the vehicle control module to realize intelligent lid opening. The motion recognition component can be a camera device.

[0104] When the trigger unit is a voice recognition component in the vehicle, a cover opening request is sent to the vehicle control module through the voice recognition component. The vehicle control module obtains the request and sends the cover opening information to the charging port cover. Then, the operating voice recognition component on the vehicle recognizes the user's voice. When the user's voice matches the target voice, a cover opening request is sent to the vehicle control module to realize intelligent cover opening.

[0105] When the triggering unit is a button component in the vehicle, the button component sends a lid opening request to the vehicle control module. The vehicle control module receives the request and sends lid opening information to the charging port cover. Then, the user operates the button component, sending the lid opening request to the vehicle control module. The button component can be set on the cover or housing of the charging port cover, or it can be set on the vehicle. The button component can be a micro switch, capacitive switch, or other structure. The button component can be triggered by various methods such as pressing, releasing, and toggling.

[0106] like Figure 5 、 Figure 6 As shown, the button assembly 003 is arranged on the shell 120 of the charging port cover, and the user sends a cover opening request to the entire vehicle by pressing the outer panel or other means.

[0107] In some optional embodiments, the method further includes: controlling the opening process of the charging port cover based on the open state of the cover body and the shell; and / or controlling the closing process of the charging port cover based on the closed state of the cover body and the shell.

[0108] The charging port cover control method not only enables the charging port cover to have a buffering effect by controlling the opening process and / or closing process of the cover body and the shell, but also enables the charging port cover to have an ice-breaking function by controlling the opening state and / or closing state of the cover body and the shell.

[0109] In some optional embodiments, the method for obtaining the open state and / or closed state of the cover and the shell includes: obtaining the open state and / or closed state of the cover and the shell based on a contact monitoring module, and the contact monitoring module is used to monitor whether the cover and the shell are in contact.

[0110] The contact monitoring module can identify the current cover open state based on whether the cover is in contact with the housing. The contact monitoring module is used to monitor the cover's open or closed state. If the contact monitoring module detects contact between the cover and the housing, it indicates that the charging cover is in the closed state. If the contact monitoring module detects no contact between the cover and the housing, it indicates that the charging cover is in the open state.

[0111] The charging port cover system includes three signal sensors: contact monitoring module, distance monitoring module, and speed monitoring module, which are used to identify whether there is contact between the cover and the shell, and to identify the distance data and distance change speed between the cover and the shell.

[0112] The contact monitoring module, distance monitoring module, and speed monitoring module can be implemented by the same monitoring module or by different monitoring modules. When the functions of the contact monitoring module, distance monitoring module, and speed monitoring module are implemented by one monitoring module, this monitoring module can not only detect the distance data between the cover and the shell, but also the speed of change of the distance between the cover and the shell, and can also monitor whether the cover and the shell are in contact. In this case, not only can the closing speed of the charging port cover be controlled by the control module, but also the opening and closing of the cover and the shell can be controlled.

[0113] In some optional embodiments, the opening process of the charging port cover is controlled based on the opening state of the cover and the shell, including: after a first preset time period of obtaining the cover opening information, when the cover and the shell are in a closed state, turning on the electromagnetic component.

[0114] After the cover opening information is obtained, the charging port cover is opened by controlling the driving component 104 or the control component. After a first preset time period after the cover opening information is obtained, when the cover and the housing are in the closed state, the electromagnetic component is turned on and the control component is used to try to open the charging port cover again.

[0115] When the charging port cover is covered with ice or snow, even if it receives the opening signal, it cannot be opened within the first preset time period. Therefore, after the first preset time period after receiving the opening signal, with the cover and housing still closed, the electromagnetic assembly is reactivated to generate multiple repulsive forces between the cover and housing, thereby breaking the ice. At the same time, the current in the current control unit can be increased to increase the magnetic force of the electromagnetic component, thereby increasing the repulsive force between the electromagnetic component and the permanent magnet assembly, thereby achieving efficient ice breaking.

[0116] The charging port cover control method of this embodiment has an ice-breaking function when the cover is opened, and provides overheat protection for the charging port cover system through logic optimization to prevent the coil of the electromagnetic component from being burned.

[0117] In some optional embodiments, after the electromagnetic component is turned on, the method further includes: if the number of times the electromagnetic component is powered on is greater than a first preset number, the charging port cover fails to be opened.

[0118] After receiving the lid opening information, the control component opens the charging port lid, marking the electromagnetic component as the first power-on. After a first preset period of time after receiving the lid opening information, while the lid and housing are closed, the electromagnetic component is activated and the control component attempts to open the charging port lid again. In this case, the number of power-ons for the electromagnetic component is recorded as two. If the charging port lid opens after two power-ons, the ice is successfully broken. If the charging port lid does not open after two power-ons, the electromagnetic component is powered on again. If the number of power-ons falls below the first preset number, the charging port lid fails to open, and a "Lid Opening Failed" reminder is issued.

[0119] After receiving the cover opening information, the charging port cover is opened by controlling the drive assembly 104. After a first preset period of time after receiving the cover opening information, while the cover and housing are closed, the electromagnetic assembly is activated, and the control assembly attempts to open the charging port cover again. During this time, the electromagnetic assembly is energized once. If the charging port cover opens after one energization, the ice is successfully broken. If the charging port cover does not open after one energization, the electromagnetic assembly is energized again. If the energization number is less than the first preset number, the charging port cover fails to open, and a "cover opening failure" reminder is issued.

[0120] The first preset number of times is set according to product performance, environmental characteristics, user needs, etc., such as 3 to 20 times.

[0121] In some optional embodiments, the closing process of the charging port cover is controlled based on the closing state of the cover and the shell, including: after a second preset time period of obtaining the cover closing information, when the cover and the shell are in the open state, turning on the electromagnetic component.

[0122] After the cover closing information is obtained, the charging port cover is controlled to close by the driving component 104. After a second preset time period after the cover closing information is obtained, when the cover and the housing are in the open state, the electromagnetic component is turned on to try to close the charging port cover again.

[0123] In some optional embodiments, after the electromagnetic component is turned on, the method further includes: when the number of times the electromagnetic component is powered on is greater than a second preset number, the charging port cover fails to be closed.

[0124] After receiving the lid closing information, the control component closes the charging port lid, marking the electromagnetic component as being powered on for the first time. After a second preset period of time after receiving the lid closing information, with the lid and housing still closed, the electromagnetic component is activated, and the control component attempts to close the charging port lid again. At this point, the electromagnetic component is powered on twice. After two power-ups, the charging port lid is successfully closed. If the charging port lid remains closed after two power-ups, a "lid closing failure" or "possible obstruction near the charging port lid" alert is issued. After a predetermined period of time, or after waiting for the lid closing information to be received again, the electromagnetic component is powered on, controlling the charging port lid to successfully close.

[0125] After receiving the lid closing information, the charging port lid is closed by controlling the drive assembly 104. After a second preset period of time after receiving the lid closing information, if the lid and housing are in the closed state, the electromagnetic assembly is activated, and the control assembly attempts to close the charging port lid again. At this time, the electromagnetic assembly is energized once. After one energization, the charging port lid is successfully closed. If the charging port lid is not closed after one energization, a "lid closing failure" or "there may be an obstruction near the charging port lid" reminder is issued. After a certain period of time, or after waiting for the lid closing information to be received again, the electromagnetic assembly is energized, and the charging port lid is successfully closed.

[0126] The second preset number of times is set according to product performance, environmental characteristics, user needs, etc., such as 1 to 20 times.

[0127] Example 2:

[0128] A second embodiment of the present application provides a charging port cover, comprising:

[0129] A housing for fixing the flap control system;

[0130] a cover body connected to the shell;

[0131] The monitoring module is arranged on the shell and / or the cover, and is at least used to monitor the distance information between the cover and the shell.

[0132] like Figure 5 、 Figure 6As shown, the housing 120 is used to secure the charging port cover; the cover 110 is connected to the housing 120. Based on the distance information between the cover and the housing, the closing and opening processes of the charging port cover are controlled. Therefore, when the relative positions of the cover and the housing change, the distance between the cover and the housing can be promptly controlled as needed. This avoids noise and safety issues caused by instantaneous suction during the closing process of the charging port cover, reduces noise during the closing process of the charging port cover, improves safety during the closing and opening processes of the charging port cover, and provides a good user experience.

[0133] In some optional embodiments, the monitoring module includes a first monitoring module, the first monitoring module being connected to the control module and configured to monitor the distance information between the cover and the housing. The distance information includes distance data and a distance change rate, wherein the distance data represents the distance between the cover and the housing, and the distance change rate represents the efficiency of the distance change between the cover and the housing. The distance information between the cover and the housing is distance information at locations where the distance between the cover and the housing changes during the closing and / or opening process of the charging port cover.

[0134] In some optional embodiments, the first monitoring module is disposed on the shell, the cover, or the shell and the cover.

[0135] In some optional embodiments, the first monitoring module includes a distance monitoring module and / or a speed monitoring module, the distance monitoring module is used to monitor the distance data between the cover and the shell; the speed monitoring module is used to monitor the speed of change of the distance between the cover and the shell.

[0136] In some optional embodiments, the monitoring module further includes a contact monitoring module, which is connected to the control module and is configured to monitor the opening and / or closing state of the flap. The contact monitoring module may be a magnetic switch or other commonly used contact sensors such as a contact sensor.

[0137] In some optional embodiments, the contact monitoring module is disposed on the housing, the cover, or both the housing and the cover.

[0138] In some optional embodiments, the cover is disposed on the shell.

[0139] like Figure 5 、 Figure 6As shown, the cover body 110 includes a flap outer panel 105 and a connecting plate 107, which are connected to the connecting plate 107 by means of a clamp or other means. The flap outer panel 105 can match the clearance of the vehicle body side to ensure the overall appearance of the vehicle. The shell 120 includes a flap seat plate 108, which is sealed with the vehicle side and oil pipes / high pressure to prevent foreign matter such as rainwater and mud from entering the vehicle interior. The cover body 110 and the shell 120 are connected by a rotating shaft 109, so that the cover body 110 and the shell 120 can realize the opening and / or closing action of rotating around the rotating shaft 109.

[0140] The charging port cover also includes a drive assembly 104, which is used to switch the cover body 110 and the shell 120 between a closed state and an open state. In an ordinary mechanical cover, the drive assembly 104 can be a coil spring device that uses the coil spring force to make the outer panel pop open. In an electric cover, the drive assembly 104 can be a drive actuator to realize the electric opening or electric closing of the charging port cover. The control module and the drive assembly 104 realize redundant backup in the function of switching the cover body 110 and the shell 120 between a closed state and an open state to ensure the normal use of the opening and closing functions of the charging port cover. For example, in an ordinary mechanical cover, when there is no current input to the control module, the drive assembly 104 can control the opening or closing of the charging port cover to ensure that the vehicle can be charged.

[0141] Example 3:

[0142] A third embodiment of the present application provides a charging port cover system, comprising: a control module and the charging port cover, wherein the control module is connected to the charging port cover and configured to control the closing and / or opening of the charging port cover based on monitoring results from a monitoring module. The monitoring results include distance information between the cover and the housing.

[0143] In some optional embodiments, the charging port cover includes a shell and a cover body, the control module includes an electromagnetic component and a permanent magnet component, one of the electromagnetic component and the permanent magnet component is arranged in the shell, and the other of the electromagnetic component and the permanent magnet component is arranged in the cover body.

[0144] like Figure 5 、 Figure 6 As shown, the electromagnetic assembly 101 is mounted on the housing 120, and the permanent magnet assembly 106 is mounted on the cover 110; alternatively, the electromagnetic assembly 101 is mounted on the cover 110, and the permanent magnet assembly 106 is mounted on the housing 120. By controlling the magnetic strength and magnetic pole of the electromagnetic assembly 101, the magnetic field strength and force direction of the electromagnetic assembly 101 and the permanent magnet assembly 106 are adjusted, thereby controlling the opening process, closing state, open state and / or closed state of the housing 120 and the cover 110.

[0145] In some optional embodiments, the electromagnetic assembly includes a current control unit and an electromagnetic member that are interconnected, and the current control unit is used to control the magnetic magnitude and magnetic pole of the electromagnetic assembly.

[0146] The magnetic strength of the electromagnetic component is controlled by the current control unit, thereby controlling the magnetic strength of the electromagnetic component and adjusting the magnetic field strength of the electromagnetic component and the permanent magnet component 106; the magnetic pole of the electromagnetic component is controlled by the current control unit, thereby controlling the magnetic pole of the electromagnetic component and adjusting the direction of the force between the electromagnetic component and the permanent magnet component 106, attraction or repulsion.

[0147] In some optional embodiments, such as Figure 7 As shown, it also includes: a trigger unit, which is connected to the control module and is used to obtain cover closing information and / or cover opening information and identify the user's intention to open the cover and / or close the cover.

[0148] The trigger unit can be a button assembly in the vehicle. The button assembly can be set on the cover or shell of the charging port cover, or can be set on the vehicle. The button assembly can be a micro switch, a capacitive switch, etc. The triggering method of the button assembly can be a variety of triggering methods such as pressing, releasing, and toggling. Figure 5 、 Figure 6 As shown, the button assembly 003 is arranged on the shell 120 of the charging port cover, and the user sends a cover opening request to the entire vehicle by pressing the outer panel or other means.

[0149] In some optional embodiments, the trigger unit includes: at least one or more of: a key recognition component, a screen trigger component, a button component, a motion recognition component, and a voice recognition component.

[0150] In some optional implementations, the charging port cover control method is performed.

[0151] Example 4:

[0152] A fourth embodiment of the present application provides a storage medium, which includes a stored program, wherein when the program is running, the device where the storage medium is located is controlled to execute the charging port cover control method.

[0153] Embodiment 5:

[0154] Embodiment 5 of the present application provides a computer program product, including a computer program, which implements the steps of the charging port cover control method when executed by a processor.

[0155] Example 6:

[0156] Embodiment 6 of the present application provides a vehicle that executes the charging port cover control method as described above.

[0157] The vehicle includes a sequentially connected signal trigger device, a vehicle control module, and a charging port cover system. The signal trigger device serves as a trigger unit to obtain cover closing or opening information. The signal trigger device transmits the cover closing or opening information to the vehicle control module, which then transmits the cover closing or opening information to the charging port cover system, thereby enabling user control of the charging port cover system. The charging port cover unlocks, locks, and opens through the attraction and repulsion between the permanent magnet component and the electromagnetic component, and controls the distance between the cover body 110 and the housing 120 during the closing process.

[0158] In some optional embodiments, the system further includes: a vehicle control module, which is configured to execute: when the vehicle's moving speed is greater than a preset speed, the charging port cover is closed.

[0159] like Figure 3 As shown, when the charging port cover system is a common mechanical cover, the charging port cover control method is as follows:

[0160] The user manually closes the cover 110; during the closing process of the cover 110, when the distance between the connecting plate 107 and the cover base plate 108 is less than the preset distance, the distance monitoring module 102 is triggered, and a signal is sent to the entire vehicle that the charging cover is about to be closed. At this time, the vehicle control module briefly supplies power to the electromagnetic component on the cover base plate 108, causing the electromagnetic component to generate a repulsive force opposite to the permanent magnet component of the connecting plate 107, thereby reducing the attraction force between the cover 110 and the shell 120, acting as a buffer, and then smoothly closing the cover to improve the sound quality of the charging cover.

[0161] After the charging port cover is closed, the contact monitoring module is triggered, and the vehicle control module determines the closing status of the charging port cover; after a certain period of time, such as 3s to 10s, the vehicle control module cuts off the power to the charging port cover system once to prevent long-term power supply from causing coil burn of the electromagnetic component.

[0162] like Figure 4 As shown, when the charging port cover system is an electric cover, the charging port cover control method is as follows:

[0163] When the vehicle control module receives a user lid opening command input from a signal trigger device such as a key recognition component, a screen trigger component, a button component, a motion recognition component, or a voice recognition component; the vehicle control module determines whether the vehicle is currently in P gear through a gear position sensor. If it is not in P gear, the entire vehicle will not respond to the lid opening command and prompt the user that the lid opening failed.

[0164] If the vehicle is in P gear, the vehicle control module determines through the vehicle speed sensor whether the current vehicle speed is less than the preset speed, such as 2km / h to 5km / h. If the current vehicle speed exceeds the preset speed, the entire vehicle will not respond to the lid opening command and prompt the user that the lid opening failed.

[0165] If the current vehicle speed does not exceed the preset speed, the vehicle control module determines whether the charging port cover is powered on less than the first preset number of times within the first preset time period. The first preset time period can be 30s to 2min, and the first preset number of times can be 3 times to 20 times. The purpose of determining whether the charging port cover is powered on less than the first preset number of times within the first preset time period is to prevent the electromagnetic component coil from being energized multiple times in a short period of time, which may cause the electromagnetic component coil to burn and the cover function to fail, and to play a thermal protection role. If the current charging port cover is powered on more than the first preset number of times within the first preset time period, the entire vehicle will not respond to the cover opening command this time, and will prompt the user that the cover opening failed.

[0166] At present, if the charging port cover has not been powered on more than the preset number of times within the first preset time period, the vehicle control module will short-term power the coil of the electromagnetic component and record the number of power supplies. The electromagnet in the electromagnetic component will generate a repulsive force opposite to the magnetic force of the permanent magnet component through electromagnetic induction of the coil, and the outer panel 105 of the cover will be unlocked.

[0167] When the cover outer panel 105 is unlocked and opened, the contact monitoring module is triggered to determine whether the charging cover is successfully opened. If the charging cover is successfully opened, the vehicle control module will cut off the power to the charging cover system after a certain period of time, such as 3 to 10 seconds, to prevent prolonged power supply and the resulting burn-out of the electromagnetic component's coil. If the charging cover is not successfully opened, the output current to the electromagnetic component is increased to increase the repulsive force between the electromagnetic component and the permanent magnet component, attempting to break the ice cover and open the outer panel. Then, after a certain period of time, such as 3 to 10 seconds, the vehicle control module will cut off the power to the charging cover system to prevent prolonged power supply and the resulting burn-out of the electromagnetic component's coil.

[0168] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A charging port cover control method, characterized in that: The charging port cover includes a cover body and a shell, and the control method includes: controlling the closing process and / or opening process of the charging port cover based on distance information between the cover body and the shell.

2. The control method according to claim 1, wherein: The distance information includes distance data and a distance change speed, wherein the distance data represents the distance between the cover and the shell, and the distance change speed represents the change efficiency of the distance between the cover and the shell.

3. The control method according to claim 2, wherein: The controlling of the closing process and / or opening process of the charging port cover based on the distance information between the cover body and the shell includes: controlling the closing process and / or opening process of the charging port cover through a control module based on the distance information between the cover body and the shell.

4. The control method according to claim 3, wherein: The closing process and / or opening process of the charging port cover is controlled by the control module based on the distance information between the cover body and the shell, including: when the distance data is less than a preset distance, the closing process and / or opening process of the charging port cover is controlled by the control module.

5. The control method according to claim 3, wherein: The controlling of the closing and / or opening process of the charging port cover based on the distance information between the cover body and the shell includes: when the distance change speed is greater than the preset distance change speed, controlling the closing and / or opening process of the charging port cover by the control module.

6. The control method according to any one of claims 1 to 5, characterized in that: The control module includes an electromagnetic component and a permanent magnet component. One of the electromagnetic component and the permanent magnet component is disposed on the housing, and the other of the electromagnetic component and the permanent magnet component is disposed on the cover.

7. The control method according to claim 6, wherein: Controlling the closing and / or opening process of the charging port cover by the control module includes: controlling the force between the electromagnetic component and the permanent magnet component by the magnetic strength of the electromagnetic component to control the closing and / or opening process of the charging port cover; And / or, by controlling the magnetic poles of the electromagnetic component, the force between the electromagnetic component and the permanent magnet component is controlled to control the closing process and / or opening process of the charging port cover.

8. The control method according to claim 7, wherein: The closing process and / or opening process of the charging port cover is controlled by controlling the force between the electromagnetic component and the permanent magnet component through the magnetic strength of the electromagnetic component, including: disconnecting the magnetism of the electromagnetic component, disconnecting the force between the electromagnetic component and the permanent magnet component, reducing the distance change speed, and controlling the closing process and / or opening process of the charging port cover.

9. The control method according to claim 7, wherein: The force between the electromagnetic component and the permanent magnet component is controlled by the magnetic strength of the electromagnetic component to control the closing process and / or opening process of the charging port cover, including: by connecting the magnetic strength of the electromagnetic component, a force is generated between the electromagnetic component and the permanent magnet component, increasing or decreasing the distance change speed, and controlling the closing process and / or opening process of the charging port cover.

10. The control method according to claim 7, wherein: By controlling the magnetic pole of the electromagnetic component, the force between the electromagnetic component and the permanent magnet component is controlled, and the closing process and / or opening process of the charging port cover is controlled, including: by changing the magnetic properties of the electromagnetic component, changing the direction of the force between the electromagnetic component and the permanent magnet component, changing the direction of the distance change speed, and controlling the closing process and / or opening process of the charging port cover.

11. The control method according to claim 7, wherein: The electromagnetic assembly includes a current control unit and an electromagnetic member that are connected to each other. The current control unit is used to control the magnetic pole and / or magnetic magnitude of the electromagnetic member.

12. The control method according to claim 11, wherein: The force between the electromagnetic component and the permanent magnet component is controlled by controlling the magnetic pole of the electromagnetic component, including: changing the magnetic pole of the electromagnetic component by changing the current direction of the current control unit, and controlling the force between the electromagnetic component and the permanent magnet component to convert between attraction and repulsion.

13. The control method according to claim 11, wherein: The force between the electromagnetic component and the permanent magnet component is controlled by the magnetic strength of the electromagnetic component, including: changing the magnetic strength of the electromagnetic component by changing the current of the current control unit to control the force between the electromagnetic component and the permanent magnet component.

14. The control method according to any one of claims 2 to 5, characterized in that: Before controlling the closing process and / or opening process of the charging port cover based on the distance information between the cover and the shell, the method further includes: acquiring the distance information between the cover and the shell.

15. The control method according to claim 14, wherein: The obtaining of the distance information between the cover and the shell includes: obtaining the distance data between the cover and the shell based on a distance monitoring module.

16. The control method according to claim 14, wherein: The obtaining of the distance information between the cover and the shell includes: obtaining a speed of change of the distance between the cover and the shell based on a speed monitoring module.

17. The control method according to claim 14, wherein: The obtaining of the distance information between the cover and the shell further includes: obtaining the distance information between the cover and the shell in response to the cover closing information and / or the cover opening information.

18. The control method according to claim 6, wherein: Also includes: controlling the opening process of the charging port cover based on the opening status of the cover and the housing; And / or, based on the closed state of the cover and the shell, controlling the closing process of the charging port cover.

19. The control method according to claim 18, wherein: The method for obtaining the open state and / or closed state of the cover and the shell includes: obtaining the open state and / or closed state of the cover and the shell based on a contact monitoring module, and the contact monitoring module is used to monitor whether the cover and the shell are in contact.

20. The control method according to claim 18, wherein: The process of controlling the opening of the charging port cover based on the opening state of the cover and the shell includes: after a first preset time period of obtaining the cover opening information, when the cover and the shell are in the closed state, opening the electromagnetic component.

21. The control method according to claim 20, wherein: After the electromagnetic component is turned on, the method further includes: when the number of times the electromagnetic component is powered on is greater than a first preset number, the charging port cover fails to be opened.

22. The control method according to claim 18, wherein: The controlling of the closing process of the charging port cover based on the closing state of the cover and the shell includes: after a second preset time period of obtaining the cover closing information, when the cover and the shell are in the open state, turning on the electromagnetic component.

23. The control method according to claim 22, wherein: After the electromagnetic component is turned on, the method further includes: when the number of times the electromagnetic component is powered on is greater than a second preset number, the charging port cover fails to be closed.

24. A charging port cover, characterized in that: include: A housing for fixing the flap control system; a cover body connected to the shell; A monitoring module is provided on the shell and / or the cover, and the monitoring module is at least used to monitor the distance information between the cover and the shell.

25. The charging port cover according to claim 24, wherein: The monitoring module includes a first monitoring module connected to the control module, and the first monitoring module is used to monitor the distance information between the cover and the shell.

26. The charging port cover according to claim 25, wherein: The first monitoring module is arranged on the shell and / or the cover.

27. The charging port cover according to claim 25, wherein: The first monitoring module includes a distance monitoring module and / or a speed monitoring module. The distance monitoring module is used to monitor the distance data between the cover and the shell; the speed monitoring module is used to monitor the speed of change of the distance between the cover and the shell.

28. The charging port cover according to claim 24, wherein: The monitoring module further comprises a contact monitoring module, which is connected to the control module and is used to monitor the opening state and / or closing state of the flap.

29. The charging port cover according to claim 28, wherein: The contact monitoring module is arranged on the housing and / or the cover.

30. The charging port cover according to any one of claims 24 to 29, wherein: The cover body is arranged on the shell body.

31. A charging port cover system, characterized in that: include: A control module and a charging port cover according to any one of claims 24 to 30, wherein the control module is connected to the charging port cover, and the control module is used to control the closing process and / or opening process of the charging port cover based on the monitoring results of the monitoring module.

32. The charging port cover system according to claim 31, wherein: The charging port cover includes a shell and a cover body, and the control module includes an electromagnetic component and a permanent magnet component. One of the electromagnetic component and the permanent magnet component is arranged in the shell, and the other of the electromagnetic component and the permanent magnet component is arranged in the cover body.

33. The charging port cover system according to claim 32, wherein: The electromagnetic assembly includes a current control unit and an electromagnetic member that are connected to each other. The current control unit is used to control the magnetic magnitude and magnetic pole of the electromagnetic member.

34. The charging port cover system according to any one of claims 31 to 33, wherein: Also includes: A trigger unit is connected to the control module and is used to obtain cover closing information and / or cover opening information.

35. The charging port cover system according to claim 34, wherein: The trigger unit includes: at least one or more of a key recognition component, a screen trigger component, a button component, a motion recognition component, and a voice recognition component.

36. The charging port cover system according to any one of claims 31 to 35, wherein: Execute the charging port cover control method as described in any one of claims 1-23.

37. A storage medium, characterized in that The storage medium includes a stored program, wherein when the program is running, the device where the storage medium is located is controlled to execute the charging port cover control method according to any one of claims 1 to 23.

38. A computer program product, characterized in that The method comprises a computer program, wherein when the computer program is executed by a processor, the steps of the charging port cover control method according to any one of claims 1 to 23 are implemented.

39. A vehicle, characterized in that: The vehicle includes the charging port cover system according to any one of claims 31 to 36, and / or executes the charging port cover control method according to any one of claims 1 to 23.

40. The vehicle of claim 39, wherein: Also includes: The vehicle control module is configured to execute: when the moving speed of the vehicle is greater than a preset speed, the charging port cover is in a closed state.

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