Electric charging cover plate system of automobile and automobile

Abstract

The utility model provides an electric charging cover plate system of an automobile and the automobile, and relates to the technical field of charging cover plates. The electric charging cover plate system of the automobile comprises a cover plate used for covering and protecting a charging interface of the electric automobile; the driving motor is connected with the cover plate and used for driving the cover plate to be opened and closed; the inductive sensor is arranged below the cover plate and is used for detecting the charging state of the charging gun; the control unit is connected with the driving motor and the inductive sensor, and the control unit is used for driving the cover plate to be opened or closed through the driving motor according to the charging state of the charging gun. Therefore, switching operation is simplified, and convenience and safety are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of charging cover plates, in particular to an electric charging cover plate system of an automobile and the automobile. BACKGROUND

[0002] In the related art, the charging cover plate is usually opened manually, which is not only inconvenient to operate, but also prone to forgetting to close. In adverse conditions, such as rainy days or dusty environments, it is difficult to successfully open and close the cover plate, and in the case of water entering the charging port, safety hazards are likely to occur. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides an electric charging cover plate system of an automobile and the automobile, which aims to simplify the opening and closing operation, improve convenience and safety.

[0004] In a first aspect, the utility model provides an electric charging cover plate system of an automobile, characterized in that it comprises:

[0005] a cover plate, the cover plate is used to cover and protect the charging interface of an electric vehicle;

[0006] a drive motor, the drive motor is connected with the cover plate, and is used to drive the opening and closing of the cover plate;

[0007] an induction sensor, the induction sensor is arranged below the cover plate, and is used to detect the charging state of the charging gun;

[0008] a control unit, connected with the drive motor and the induction sensor, the control unit is used to drive the cover plate to open or close through the drive motor according to the charging state of the charging gun.

[0009] The electric charging cover plate system of the vehicle according to the embodiments of the present application has at least the following beneficial effects: in the case of being provided with the cover plate, the drive motor, the induction sensor and the control unit, the control unit can detect the state of the charging gun according to the induction sensor, so as to simplify the opening and closing operation, improve the convenience and safety.

[0010] According to some embodiments of the utility model, the electric charging cover plate system of the automobile further comprises a protective sealing ring, which is arranged at the contact edge of the cover plate and the base.

[0011] According to some embodiments of the utility model, the protective sealing ring is used to isolate water and oxygen when the cover plate is closed.

[0012] According to some embodiments of the utility model, the protective sealing ring is made of weather-resistant material.

[0013] According to some embodiments of the present application, the cover plate is made of pressure-resistant material and waterproof material.

[0014] According to some embodiments of the present application, the charging state of the charging gun includes at least one of the following: a close state, a touch state and a connection state.

[0015] According to some embodiments of the present application, it further comprises a manual control button, which is used for manually controlling the opening and closing of the cover plate.

[0016] According to some embodiments of the present application, it further comprises a collection unit, which is used for collecting the existence state of the cover plate area obstacle.

[0017] According to some embodiments of the present application, the control unit further comprises an anti-pinch module, which is used for controlling the cover plate to stop closing or reverse movement according to the existence state.

[0018] In the second aspect, the present application provides an automobile comprising the electric charging cover plate system of the automobile.

[0019] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

[0021] Figure 1 A structural schematic diagram of an electric charging cover plate system of an automobile provided by the present application embodiment;

[0022] Figure 2 A connection schematic diagram of an induction sensor and a control unit provided by the present application embodiment.

[0023] Reference signs: electric charging cover plate system of an automobile 100, cover plate 110, driving motor 120, protective sealing ring 130. DETAILED DESCRIPTION

[0024] This part will describe the specific embodiments of the present application in detail, and the preferred embodiments of the present application are shown in the accompanying drawings, and the role of the drawings is to supplement the description of the text part with figures, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as the limitation of the protection scope of the present application.

[0025] In the description of the utility model, it needs to be understood that, if the direction description, such as up, down, front, back, left, right and other directions or positional relationship indicated in the drawing is based on the direction or positional relationship shown in the drawing, it is only for the convenience of describing the utility model and simplifying the description, and it does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] In the description of the utility model, the meaning of several is one or more, and the meaning of multiple is more than two, greater than, less than, more than and the like are not included in the number, and above, below, within and the like are included in the number.If the first and second are described, they are only used to distinguish technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0027] In the description of the utility model, unless otherwise specified, the words such as setting, installation, connection should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0028] Referring to Figure 1 , Figure 1 The utility model provides a kind of structural schematic diagram of electric charging cover plate system of automobile for the embodiment of the utility model.

[0029] In the first aspect, the application provides an electric charging cover plate system 100 of automobile, comprising:

[0030] Cover plate 110, cover plate 110 is used to cover and protect the charging interface of electric vehicle;

[0031] Drive motor 120, drive motor 120 is connected with cover plate 110, for driving the opening and closing of cover plate 110;

[0032] Induction sensor, induction sensor is arranged below cover plate 110 position, for detecting the charging state of charging gun;

[0033] Control unit, connected with drive motor 120 and induction sensor, control unit is used to drive cover plate 110 opening or closing by drive motor 120 according to the charging state of charging gun.

[0034] It needs to be explained that cover plate 110 is used to cover and protect the charging interface of electric vehicle, to prevent dust, moisture and other external factors from causing damage to the charging interface.

[0035] It should be noted that the driving motor 120 is connected with the cover plate 110, the driving motor 120 is used for driving the opening and closing of the cover plate 110, the driving motor 120 can be electric or pneumatic, and can be adjusted according to the design of the specific system, the driving force of the motor enables the cover plate 110 to be automatically opened and closed, and the use convenience is improved.

[0036] In an embodiment, the driving motor 120 is provided with overload protection, overheat protection and limit switch to prevent motor damage and accidental occurrence, and the control motor is also provided with noise reduction processing considering noise and vibration control to ensure that the user is not inconvenient during operation.

[0037] It should be noted that the induction sensor is arranged below the cover plate 110, which is used for detecting the charging state of the charging gun, especially detecting whether the charging gun is connected and the charging state of the charging gun, and the induction sensor can be an electromagnetic induction type, a photoelectric induction type or other types of sensors, which can accurately identify the connection and disconnection of the charging gun.

[0038] It should be noted that the specific position of the induction sensor arranged below the cover plate 110 is not limited in the embodiment of the application.

[0039] Referring to Figure 2 , Figure 2 A connection diagram of an induction sensor and a control unit provided in the embodiment of the application.

[0040] In an embodiment, the electric charging cover plate system 100 of the automobile further comprises a control unit, the control unit is connected with the driving motor 120 and the induction sensor, and the control unit is used for driving the cover plate 110 to open or close through the driving motor 120 according to the charging state of the charging gun. The control unit receives signals from the induction sensor, and according to these signals and a preset program logic, the opening and closing of the cover plate are controlled through the driving motor, and the intelligent management improves the use convenience and reliability of the charging port cover. Through the intelligent control of the opening and closing of the cover plate by the control unit, the damage or failure of the charging cover plate caused by bad operation habits and insufficient operation force control can be effectively avoided, and the use period of the opening and closing control system of the charging cover plate is improved.

[0041] In an embodiment, the control unit can judge the charging state of the charging gun according to the diagnosis unit of the system, so as to drive the cover plate 110 to open or close through the driving motor 120, so that the user does not need to manually operate the cover plate 110 during the charging process, thereby improving the use convenience, and the automatic opening and closing function also reduces the damage risk that may be caused by forgetting to close the cover plate 110.

[0042] In an embodiment, the electric charging cover plate system 100 of the automobile further comprises a protective sealing ring 130 arranged at the contact edge of the cover plate 110 and the base, which is used to isolate water and oxygen when the cover plate 110 is closed.

[0043] It should be noted that the protective sealing ring 130 is located at the contact edge of the cover plate 110 and the base, and its main function is to form a seal when the cover plate 110 is closed, preventing moisture and oxygen from entering the charging interface area, as moisture and oxygen can cause electrical components to corrode or short circuit, affecting battery performance and service life. The design of the protective sealing ring 130 needs to meet the electrical protection level system to ensure good sealing effect under various environmental conditions. The sealing ring produces a sealing effect through interference fit between the cover plate 110 and the base, preventing the intrusion of external moisture and oxygen, thereby improving the ability to resist failure and performance degradation over time.

[0044] In an embodiment, the protective sealing ring 130 of the electric charging cover plate system 100 of the automobile is made of weather-resistant material, which can be fluorine rubber or thermoplastic vulcanized rubber. The weather-resistant material of the protective sealing ring is not limited in the present application.

[0045] It should be noted that fluorine rubber is a synthetic rubber containing fluorine atoms, which is known for its excellent heat resistance, oxidation resistance, oil resistance, and chemical resistance. It has excellent stability to a variety of chemicals, including acids, bases, organic liquids (fuel, solvents, hydraulic media, etc.), and concentrated acids (nitric acid, sulfuric acid, hydrochloric acid), etc. In addition, fluorine rubber also has good weather resistance, and can resist harmful factors such as ultraviolet light, oxygen, and ozone; thermoplastic vulcanized rubber is a material that combines the physical properties of vulcanized rubber and the processing properties of thermoplastic plastics. It is usually composed of rubber particles dispersed in a thermoplastic plastic matrix, which gives thermoplastic vulcanized rubber good solvent and oil resistance. Thermoplastic vulcanized rubber can maintain the elasticity of rubber at room temperature.

[0046] In an embodiment, the cover plate 110 of the electric charging cover plate system of the automobile is made of pressure-resistant and waterproof material, and the cover plate 110 can be mainly made of aluminum alloy, with rubber sealing at the edges to isolate electronic devices from the external environment, preventing moisture, dust, and chemicals from entering the device. Since the charging cover plate 110 is exposed to the outside, using high-strength materials can protect the charging interface from being exposed to the outside. High-strength materials not only provide pressure resistance, but also adapt to various environments, greatly ensuring the normal use and extending the service life of the charging device.

[0047] In an embodiment, the charging state of the charging gun of the electric charging cover plate system 100 of the automobile includes at least one of the following: a proximity state, a touch state and a connection state. In an embodiment, an induction sensor is installed around the charging interface. When the charging gun is close, the induction sensor sends a signal to the control unit, and after the control unit receives the signal, the control unit drives the motor 120 to automatically open the cover plate 110. Similarly, when the induction sensor detects that the charging is complete or the charging gun is pulled out, the control unit automatically closes the cover plate 110.

[0048] In an embodiment, the electric charging cover plate system 100 of the automobile further includes a manual control button for manually controlling the opening and closing of the cover plate 110.

[0049] In an embodiment, when the system fails, the user can manually open or close the cover plate 110 through the manual control button. In an emergency situation, such as system failure, power interruption or sensor failure, the manual control button allows the user to directly control the cover plate 110, ensuring the accessibility of the charging interface. The manual control button provides an intuitive operation interface for the user, even for users who are not familiar with high-tech systems, they can easily open or close the cover plate 110. The manual control button increases the reliability of the system. In the event of a problem with the automatic control system, the user can manually operate without relying on the electronic system, which reduces the inconvenience caused by system failure. When maintaining and repairing, the manual control button allows technicians to open the cover plate 110 without relying on the electric system, which is convenient for checking and repairing the charging interface and related components. Even in the case of electronic system failure, the user can still access the charging interface.

[0050] In an embodiment, the electric charging cover plate system 100 of the automobile further includes a collection unit for collecting the presence state of obstacles in the cover plate 110 area.

[0051] In an embodiment, the acquisition unit can monitor the area of the cover plate 110 in real time to determine whether there is an obstacle, which is crucial to prevent damage to the obstacle (such as a charging gun, foreign matter, etc.) when the cover plate 110 is closed. Through this monitoring method, the system can avoid damage to the vehicle charging interface. When the acquisition unit detects an obstacle, the control unit will intelligently adjust the action of the cover plate 110 based on this information to ensure that no pressure is applied to the obstacle. When an obstacle is detected, the system can take measures to prevent accidental injury or damage. Through real-time monitoring by the acquisition unit, the system can provide a better user experience. The acquisition unit integrates various sensor technologies, such as infrared sensors, ultrasonic sensors, or optical sensors, to achieve accurate detection of obstacles, enabling the system to accurately identify and respond to the presence of obstacles. The acquisition unit also helps prevent system failures. By monitoring the state of the cover plate 110 area, the system can avoid mechanical failure or damage caused by foreign matter, thereby reducing maintenance needs and extending the life of the equipment.

[0052] In an embodiment, the control unit of the electric charging cover plate system 100 of the automobile further includes an anti-pinch module for controlling the cover plate 110 to stop closing or reverse movement based on the presence state.

[0053] In an embodiment, the anti-pinch module can detect an external obstruction during the operation of the electric charging port cover and control the electric charging port cover to move in the opposite direction based on a reverse drive command. Real-time external obstruction detection is performed during the reverse movement, and the electric charging port cover is controlled to move in the opposite direction again each time an external obstruction is detected. When the number of times of reverse movement again exceeds a preset number, the electric charging port cover is controlled to stop moving to avoid being pinched and causing personal injury. The anti-pinch electric charging port cover for vehicles includes a charging port cover shell and a charging port outer cover pivotally arranged on the charging port cover shell. An inductive element is arranged on the charging port outer cover, and a detection element is arranged on the charging port shell. The inductive element and the detection element cooperate to form an angle detection unit to detect the angle of the charging port cover. This design can effectively detect the small angle between the charging port outer cover and the charging port cover shell when the charging port outer cover is closed, thereby avoiding pinching small objects or fingers, and has strong practicality. The inductive element can be a magnetic induction block, and the detection element can include a microswitch, a proximity switch, an electromagnetic induction switch, a Hall sensor, etc. The cooperation of these elements can improve the detection accuracy and response speed of the anti-pinch module.

[0054] In a second aspect, the application provides an automobile including the electric charging cover plate system for vehicles of the above-mentioned embodiments, thus having all the beneficial effects brought by the technical solutions of the above-mentioned embodiments.

[0055] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] The above is the preferred scheme of the present application, which shows and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application, which is defined by the appended claims and their equivalents.

Claims

1. An electrically powered charging flap system for a vehicle, characterized in that The application relates to an electric charging cover plate system for an electric vehicle, comprising: a cover plate for covering and protecting a charging interface of the electric vehicle; a driving motor connected with the cover plate for driving the cover plate to open and close; an inductive sensor arranged below the cover plate for detecting a charging state of a charging gun; a control unit connected with the driving motor and the inductive sensor, the control unit being used for driving the cover plate to open or close through the driving motor according to the charging state of the charging gun.

2. The electrically powered charging hatch system for an automobile of claim 1, wherein, The electric charging cover plate system for the vehicle further comprises a protective sealing ring arranged at a contact edge of the cover plate and a base.

3. The electrically powered charging hatch system of a vehicle of claim 2, wherein, The protective sealing ring is used for isolating water and oxygen when the cover plate is closed.

4. The electrically powered charging hatch system for an automobile of claim 2, wherein, The protective sealing ring is made of weather-resistant material.

5. The electrically powered charging hatch cover system for a marine vessel as claimed in claim 1, wherein, The cover plate is made of pressure-resistant and waterproof material.

6. The electrically powered charging hatch cover system for a marine vessel as claimed in claim 1, wherein, The charging state of the charging gun comprises at least one of the following: a proximity state, a touching state and a connecting state.

7. The electrically powered charging hatch cover system for a marine vessel as claimed in claim 1, wherein, The application further comprises a manual control button for manually controlling the opening and closing of the cover plate.

8. The electrically powered charging hatch cover system of a marine vessel according to claim 1, wherein, The application further comprises an acquisition unit for acquiring an existence state of an obstacle in the cover plate area.

9. The electrically powered charging hatch cover system of a marine vessel according to claim 8, wherein, The control unit further comprises an anti-pinch module for controlling the cover plate to stop closing or reverse movement according to the existence state.

10. An automobile characterized by comprising: The application relates to an electric charging cover plate system for an electric vehicle, comprising any one of the electric charging cover plate systems for the vehicle in claims 1 to 9.

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