Automobile Charging Port Charging Waterproof Method and System

Abstract

The present invention discloses a method and system for waterproofing an automobile charging port during charging. The method includes the following steps: obtaining shower weather information; obtaining the connection status information of the charging gun and the charging port; obtaining the current environmental rain information; when it is detected that the charging gun and the charging port are in a connected state and the weather is a shower, and controlling the execution of the shower charging waterproof mode according to the current environmental rain information; when it is detected that the charging gun and the charging port are in a connected state and the weather is not a shower, and controlling the execution of the conventional charging waterproof mode according to the current environmental rain information; which can solve the problem that the charging port is prone to water ingress during automobile charging in rainy weather, causing potential safety hazards and equipment damage.

Description

Technical Field

[0001] The present invention relates to the technical field of charging port waterproofing for charging, and particularly to a method and system for waterproofing charging of a vehicle charging port. Background Art

[0002] The charging environment of electric vehicles is generally outdoors, and most of them are charged through an exposed charging pile. This brings some problems. When charging outdoors, it often rains. Therefore, if charging is carried out in a rainy environment without protection measures for a long time, rain may drip into the charging interface, causing rainwater to enter the charging port socket and resulting in short circuits or damage to the vehicle.

[0003] Therefore, in view of the above problems, how to avoid the problem of water ingress into the charging port during vehicle charging in rainy weather, which causes potential safety hazards and equipment damage, is an urgent problem to be solved. Summary of the Invention

[0004] The present invention provides a method and system for waterproofing charging of a vehicle charging port, which can solve the problem of water ingress into the charging port during vehicle charging in rainy weather, causing potential safety hazards and equipment damage.

[0005] In a first aspect, a method for waterproofing charging of a vehicle charging port is provided, including the following steps:

[0006] Obtain shower weather information;

[0007] Obtain the connection status information of the charging gun and the charging port;

[0008] Obtain current environmental rain information;

[0009] When it is detected that the charging gun and the charging port are in a connected state and the weather is a shower, control the execution of the shower charging waterproof mode according to the current environmental rain information;

[0010] When it is detected that the charging gun and the charging port are in a connected state and the weather is not a shower, control the execution of the conventional charging waterproof mode according to the current environmental rain information.

[0011] According to the first aspect, in a first possible implementation manner of the first aspect, the step of "when it is detected that the charging gun and the charging port are in a connected state and the weather is a shower, control the execution of the shower charging waterproof mode according to the current environmental rain information" specifically includes the following steps:

[0012] When it is detected that the current environment is rainy, control the rain shield mechanism to open and the drying mode to close; when it is detected again that the charging gun and the charging port are in a disconnected state, control the rain shield mechanism to close and the drying mode to close; when it is detected again that the charging gun and the charging port are in a connected state, obtain the rainy information of the current environment, and until it is detected that the charging gun and the charging port are in a disconnected state, control the rain shield mechanism to close and the drying mode to close;

[0013] When it is detected again that the charging gun and the charging port are in a connected state and the current environment is not rainy, control the rain shield mechanism to open and the drying mode to open, and obtain the dry state of the rain cloth;

[0014] When it is detected that the rain cloth is dry, control the rain shield mechanism to open and the drying mode to close, and when it is detected again that the charging gun and the charging port are in a disconnected state, control the rain shield mechanism to close and the drying mode to close; when it is detected again that the charging gun and the charging port are in a connected state, obtain the rainy information of the current environment, and until it is detected that the charging gun and the charging port are in a disconnected state, control the rain shield mechanism to close and the drying mode to close;

[0015] When it is detected that the rain cloth is not dry, and obtain the connection state information of the charging gun and the charging port again, until it is detected that the charging gun and the charging port are in a disconnected state, control the rain shield mechanism to close and the drying mode to close.

[0016] According to the first aspect, in the second possible implementation manner of the first aspect, the step of "when it is detected that the charging gun and the charging port are in a connected state and the weather is not a shower, and control the execution of the conventional charging waterproof mode according to the rainy information of the current environment" specifically includes the following steps:

[0017] When it is detected that the current environment is rainy, control the rain shield mechanism to open and the drying mode to close, and obtain the SOC state of the vehicle battery; when it is detected that the vehicle battery SOC is in a full state, control the drying mode to open to the strong drying state, and when it is detected that the duration of the strong drying state is greater than or equal to the preset time, control the rain shield mechanism to close and the drying mode to close;

[0018] When it is detected that the current environment is not rainy, obtain the remaining charging time of the vehicle;

[0019] Control the execution of different charging waterproof strategies according to the remaining charging time of the vehicle.

[0020] According to the second possible implementation manner of the first aspect, in the third possible implementation manner of the first aspect, the step of "control the execution of different charging waterproof strategies according to the remaining charging time of the vehicle" specifically includes the following steps:

[0021] When it is detected that the remaining charging time of the vehicle is greater than or equal to the first preset remaining time, control the rain shield mechanism to open and the drying mode to close;

[0022] When it is detected that the remaining charging time of the vehicle is greater than or equal to the second preset remaining time and less than the first preset remaining time, control the execution of the low-level charging waterproof strategy;

[0023] When it is detected that the remaining charging time of the vehicle is greater than or equal to the third preset remaining time and less than the second preset remaining time, control the execution of the intermediate-level charging waterproof strategy;

[0024] When it is detected that the remaining charging time of the vehicle is less than the third preset remaining time, control the execution of the high-level charging waterproof strategy.

[0025] In the third possible implementation manner of the first aspect, in the fourth possible implementation manner of the first aspect, the step of "when it is detected that the remaining charging time of the vehicle is greater than or equal to the second preset remaining time and less than the first preset remaining time, control the execution of the low-level charging waterproof strategy" specifically includes the following steps:

[0026] Obtain the dry state of the rain shield;

[0027] When it is detected that the rain shield is dry, control the rain shield mechanism to open and the drying mode to close, and when it is detected that the SOC of the vehicle battery is in a full state, control the rain shield mechanism to close and the drying mode to close;

[0028] When it is detected that the rain shield is not dry, control the rain shield mechanism to open and the drying mode to open to the low-level drying state, and when it is detected that the SOC of the vehicle battery is in a full state, control the rain shield mechanism to close and the drying mode to close.

[0029] In the third possible implementation manner of the first aspect, in the fourth possible implementation manner of the first aspect, the step of "when it is detected that the remaining charging time of the vehicle is greater than or equal to the third preset remaining time and less than the second preset remaining time, control the execution of the intermediate-level charging waterproof strategy" specifically includes the following steps:

[0030] Control the rain shield mechanism to open and the drying mode to open to the intermediate-level drying state, and when it is detected that the SOC of the vehicle battery is in a full state, control the rain shield mechanism to close and the drying mode to close.

[0031] In the third possible implementation manner of the first aspect, in the fourth possible implementation manner of the first aspect, the step of "when it is detected that the remaining charging time of the vehicle is less than the third preset remaining time, control the execution of the high-level charging waterproof strategy" specifically includes the following steps:

[0032] Control the drying mode to open to the high-level drying state;

[0033] When it is detected that the SOC of the vehicle battery is in a full state, obtain the dry state of the rain shield;

[0034] When it is detected that the rain shield is dry, control the rain shielding mechanism to close and the drying mode to turn off;

[0035] When it is detected that the rain shield is not dry, control the drying mode to turn on to the strong drying state. When it is detected that the duration of the strong drying state is greater than or equal to the preset time, control the rain shielding mechanism to close and the drying mode to turn off.

[0036] In a second aspect, a charging waterproof system for a vehicle charging port is provided, including:

[0037] A charging sensor, which is arranged on the rain shielding mechanism and is used to obtain the connection status information between the charging gun and the charging port;

[0038] A weather networking module, which is arranged on the charging pile and is used to obtain shower weather information;

[0039] A rain and light sensor, which is arranged on the charging pile and is used to obtain rain information in the current environment;

[0040] A humidity sensor, which is arranged on the rain shielding mechanism and is used to obtain the dry state of the rain shield;

[0041] An SOC power sensor, which is arranged on the charging pile and is used to obtain the SOC state of the vehicle battery;

[0042] A control processor, which is communicatively connected to the charging sensor, the weather networking module, the rain and light sensor, the humidity sensor and the SOC power sensor, and is used to obtain the connection status information between the charging gun and the charging port, the shower weather information, the rain information in the current environment, the dry state of the rain shield and the SOC state of the vehicle battery, and is used to issue an instruction for regulating the rain shielding mechanism; and,

[0043] A rain shielding mechanism, which is communicatively connected to the control processor and is used to be arranged on the charging pile, and is used to adjust the telescopic mode and the drying mode of the rain shielding mechanism according to the instruction for regulating the rain shielding mechanism issued by the control processor.

[0044] According to the second aspect, in a first possible implementation manner of the second aspect, the rain shielding mechanism includes:

[0045] A mounting rod, which is used to be arranged on the charging pile;

[0046] A motor, which is arranged on the mounting rod; and,

[0047] A rain shielding component, which is drivingly connected to the driving shaft of the motor and is connected to the mounting rod.

[0048] According to a second aspect, in a second possible implementation manner of the second aspect, the rain shield assembly includes a rain shield cloth drivingly connected to the motor, a telescopic rod connected to the mounting rod, and a support rod connected to both the telescopic rod and the rain shield cloth;

[0049] The rain shield cloth covers the telescopic rod and includes a waterproof layer and a heating layer;

[0050] The telescopic rod includes two sets of oppositely arranged movable rods. Each set of movable rods includes an inner support rod and an outer support rod. One end of the inner support rod is provided on the mounting rod, the other end of the inner support rod is hinged to one end of the outer support rod, and the other end of the outer support rod is provided on the support rod.

[0051] Compared with the prior art, the advantages of the present invention are as follows: It aims to solve the problem that the charging port of an automobile is prone to water ingress during charging in rainy weather, causing potential safety hazards and equipment damage. By obtaining shower weather information, the connection status information of the charging gun and the charging port, and the current environmental rain information, it intelligently judges the current charging situation and controls the execution of different charging waterproof modes. Therefore, when it is sensed that the charging gun is inserted and there is rain dripping outside, different charging waterproof modes are executed to shield the charging gun from rain, avoiding the situation where rain enters the charging port socket and causes a short circuit or vehicle damage. Therefore, the present invention can improve the safety and efficiency of the charging process of new energy vehicles. Description of the Drawings

[0052] Figure 1 is a schematic flowchart of an embodiment of a method for waterproofing the charging port of an automobile according to the present invention;

[0053] Figure 2 is a schematic flowchart of another embodiment of a method for waterproofing the charging port of an automobile according to the present invention;

[0054] Figure 3 is a schematic flowchart of another embodiment of a method for waterproofing the charging port of an automobile according to the present invention;

[0055] Figure 4 is a schematic structural diagram of a waterproof charging system for the charging port of an automobile according to the present invention;

[0056] Figure 5 is a schematic structural diagram of the unfolded state of a rain shield mechanism according to the present invention;

[0057] Figure 6 is a schematic structural diagram of the contracted state of a rain shield mechanism according to the present invention;

[0058] In the figure: 100, mounting rod; 200, motor; 310, rain shield cloth; 320, telescopic rod; 330, support rod. Detailed Embodiments

[0059] Reference will now be made in detail to specific embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Although the present invention will be described in conjunction with specific embodiments, it will be understood that it is not intended to limit the present invention to the described embodiments. On the contrary, it is intended to cover modifications, variations, and equivalents included within the spirit and scope of the present invention as defined by the appended claims. It should be noted that the method steps described herein can all be implemented by any functional block or functional arrangement, and any functional block or functional arrangement can be implemented as a physical entity or a logical entity, or a combination of both.

[0060] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0061] Note: The examples to be introduced next are only specific examples and do not limit the embodiments of the present invention to the following specific steps, numerical values, conditions, data, sequences, etc. Those skilled in the art can use the concept of the present invention by reading this specification to construct more embodiments not mentioned in this specification.

[0062] See Figure 1 As shown, an embodiment of the present invention provides a method for waterproofing a charging port of an automobile, including the following steps:

[0063] S100, Obtain shower weather information;

[0064] S200, Obtain the connection status information of the charging gun and the charging port;

[0065] S300, When it is detected that the charging gun and the charging port are in a connected state and the weather is a shower, and control is executed according to the current environmental rain information to execute the shower charging waterproof mode;

[0066] S400, When it is detected that the charging gun and the charging port are in a connected state and the weather is not a shower, and control is executed according to the current environmental rain information to execute the conventional charging waterproof mode.

[0067] Specifically, in this embodiment, the present invention aims to solve the problem that the charging port of an automobile is prone to water ingress during charging in rainy weather, causing potential safety hazards and equipment damage. By obtaining shower weather information, the connection status information of the charging gun and the charging port, and the current environmental rain information, the current charging situation is intelligently judged and different charging waterproof modes are controlled to be executed. Therefore, when it is sensed that the charging gun is inserted and there is rain dripping outside, different charging waterproof modes are executed to block the rain from the charging gun, avoiding the situation where rainwater enters the charging port socket and causes a short circuit or damage to the automobile. Therefore, the present invention can improve the safety and efficiency of the charging process of new energy vehicles.

[0068] See also Figure 2As shown, preferably, in another embodiment of the present application, the step of "S300, when it is detected that the charging gun is connected to the charging port and the weather is shower, and control the execution of the shower charging waterproof mode according to the current environmental rain information" specifically includes the following steps:

[0069] When it is detected that it is raining in the current environment, control the rain shield mechanism to open and the drying mode to close; when it is detected again that the charging gun is disconnected from the charging port, control the rain shield mechanism to close and the drying mode to close; when it is detected again that the charging gun is connected to the charging port, obtain the current environmental rain information, and control the rain shield mechanism to close and the drying mode to close until it is detected that the charging gun is disconnected from the charging port;

[0070] When it is detected again that the charging gun is connected to the charging port and it is not raining in the current environment, control the rain shield mechanism to open and the drying mode to open, and obtain the dry state of the rain shield;

[0071] When it is detected that the rain shield is dry, control the rain shield mechanism to open and the drying mode to close, and when it is detected again that the charging gun is disconnected from the charging port, control the rain shield mechanism to close and the drying mode to close; when it is detected again that the charging gun is connected to the charging port, obtain the current environmental rain information, and control the rain shield mechanism to close and the drying mode to close until it is detected that the charging gun is disconnected from the charging port;

[0072] When it is detected that the rain shield is not dry, and obtain the connection status information of the charging gun and the charging port again, and control the rain shield mechanism to close and the drying mode to close until it is detected that the charging gun is disconnected from the charging port.

[0073] Specifically, in this embodiment, the following is the shower mode:

[0074] S0: The rain shield mechanism is closed and the drying mode is closed;

[0075] S1: The first sensor detects whether the charging gun is inserted. If not, execute S0. If so, execute S2;

[0076] S2: The rain and light sensor judges whether it is raining outside. If not, execute S0. If so, execute S3;

[0077] (The above loop listens)

[0078] S3: The rain shield mechanism is opened and the drying mode is closed;

[0079] S4: The first sensor detects whether the charging gun is inserted. If not, execute S0. If so, execute S5;

[0080] S5: The rain and light sensor judges whether it is raining outside. If not, execute S9. If so, proceed to S6;

[0081] S6, the rain shield mechanism is opened and the drying mode is closed;

[0082] S7: The first sensor detects whether the charging gun is inserted. If not, S8 is executed. If so, S5 is executed;

[0083] (The above loop listens)

[0084] S8: The rain shield mechanism is closed and the drying mode is closed;

[0085] S9: The rain shield mechanism is opened and the drying mode is opened;

[0086] S10: The humidity sensor detects the drying state of the rain shield. If not, S4 is executed. If so, S6 is performed.

[0087] See also Figure 3 As shown, preferably, in another embodiment of the present application, the step of "S400, when it is detected that the charging gun is in a connected state with the charging port and the weather is not a shower, and controls the execution of the conventional charging waterproof mode according to the current environmental rain information" specifically includes the following steps:

[0088] S410, when it is detected that the current environment is rainy, control the rain shield mechanism to open, the drying mode to close, and obtain the vehicle battery SOC state; when it is detected that the vehicle battery SOC is in a fully charged state, control the drying mode to open to the strong drying state. When it is detected that the duration of the strong drying state is greater than or equal to the preset time, control the rain shield mechanism to close and the drying mode to close;

[0089] S420, when it is detected that the current environment is not rainy, obtain the remaining charging time of the vehicle;

[0090] S430, according to the remaining charging time of the vehicle, control the execution of different charging waterproof strategies.

[0091] The step of "S430, according to the remaining charging time of the vehicle, control the execution of different charging waterproof strategies" specifically includes the following steps:

[0092] S431, when it is detected that the remaining charging time of the vehicle is greater than or equal to the first preset remaining time, control the rain shield mechanism to open and the drying mode to close;

[0093] S432, when it is detected that the remaining charging time of the vehicle is greater than or equal to the second preset remaining time and less than the first preset remaining time, control the execution of the low-level charging waterproof strategy;

[0094] S433, when it is detected that the remaining charging time of the vehicle is greater than or equal to the third preset remaining time and less than the second preset remaining time, control the execution of the intermediate-level charging waterproof strategy;

[0095] S434. When it is detected that the remaining charging time of the vehicle is less than the third preset remaining time, control the execution of the advanced charging waterproof strategy.

[0096] Preferably, in another embodiment of the present application, the step of "S432. When it is detected that the remaining charging time of the vehicle is greater than or equal to the second preset remaining time and less than the first preset remaining time, control the execution of the low-level charging waterproof strategy" specifically includes the following steps:

[0097] Obtain the dry state of the rain shield.

[0098] When it is detected that the rain shield is dry, control the rain shield mechanism to open and the drying mode to close, and when it is detected that the SOC of the vehicle battery is in a full state, control the rain shield mechanism to close and the drying mode to close;

[0099] When it is detected that the rain shield is not dry, control the rain shield mechanism to open and the drying mode to open to the low-level drying state, and when it is detected that the SOC of the vehicle battery is in a full state, control the rain shield mechanism to close and the drying mode to close.

[0100] Preferably, in another embodiment of the present application, the step of "S433. When it is detected that the remaining charging time of the vehicle is greater than or equal to the third preset remaining time and less than the second preset remaining time, control the execution of the intermediate charging waterproof strategy" specifically includes the following steps:

[0101] Control the rain shield mechanism to open and the drying mode to open to the intermediate drying state, and when it is detected that the SOC of the vehicle battery is in a full state, control the rain shield mechanism to close and the drying mode to close.

[0102] Preferably, in another embodiment of the present application, the step of "S434. When it is detected that the remaining charging time of the vehicle is less than the third preset remaining time, control the execution of the advanced charging waterproof strategy" specifically includes the following steps:

[0103] Control the drying mode to open to the advanced drying state;

[0104] When it is detected that the SOC of the vehicle battery is in a full state, obtain the dry state of the rain shield;

[0105] When it is detected that the rain shield is dry, control the rain shield mechanism to close and the drying mode to close;

[0106] When it is detected that the rain shield is not dry, control the drying mode to open to the strong drying state, and when it is detected that the duration of the strong drying state is greater than or equal to the preset time, control the rain shield mechanism to close and the drying mode to close.

[0107] It should be noted that low-level drying is equivalent to first-gear drying, intermediate drying is equivalent to second-gear drying, and advanced drying is equivalent to third-gear drying.

[0108] Specifically, in this embodiment, the following is the normal mode - no showers will occur, and unplug the charging gun when it is full:

[0109] S0: The rainshield mechanism is closed, and the drying mode is closed;

[0110] S1: The first sensor detects whether the charging gun is inserted. If not, execute S0; if so, execute S2;

[0111] S2: The rain and light sensor determines whether it is raining outside. If not, execute S0; if so, execute S3;

[0112] (The above loop listens)

[0113] S3: The rainshield mechanism is opened, and the drying mode is closed;

[0114] S4: The rain and light sensor determines whether it is raining. If not, execute S7; if so, execute S5;

[0115] S5: The controller reads the SOC to determine whether the battery is fully charged. If not, execute S4; if so, execute S6;

[0116] S6: The drying mode turns on the strong function and lasts for 5 seconds, then execute S0;

[0117] S7: The controller reads the SOC to determine the remaining charging time;

[0118] S8: Determine whether the remaining charging time is > 20 minutes. If not, execute S10; if so, execute S9;

[0119] S9: The rainshield mechanism is opened, the drying mode is closed, and then execute S7;

[0120] S10: Determine whether the remaining charging time is ≤ 15 minutes. If not, execute S11; if so, execute S17;

[0121] S11: The humidity sensor determines whether the rainshield cloth is dry. If not, execute S13; if so, execute S12;

[0122] S12: The rainshield mechanism is opened, the drying mode is closed, and then execute S16;

[0123] S13: The rainshield mechanism is opened, and the first - gear drying mode is turned on;

[0124] S14: The controller reads the SOC and determines whether it is fully charged. If not, execute S13; if so, execute;

[0125] S15: The rainshield mechanism is closed, and the drying mode is closed;

[0126] S16: The controller reads the SOC and determines whether it is fully charged. If not, S12 is executed; if so, S15 is executed.

[0127] S17: Determine whether the remaining charging time is ≤ 10 minutes. If not, S18 is executed; if so, S21 is executed.

[0128] S18: The rain shield mechanism opens and the second - gear drying mode is turned on.

[0129] S19: The controller reads the SOC and determines whether it is fully charged. If not, S18 is executed; if so, S20 is executed.

[0130] S20: The rain shield mechanism closes and the drying mode is turned off.

[0131] S21: The rain shield mechanism opens and the third - gear drying mode is turned on.

[0132] S22: The controller reads the SOC and determines whether it is fully charged. If not, S21 is executed; if so, S23 is executed.

[0133] S23: The humidity sensor determines whether the rain shield is dry. If not, S24 is executed; if so, S25 is executed.

[0134] S24: The drying mode enables the strong function and lasts for 5 seconds.

[0135] S25: The rain shield mechanism closes and the drying mode is turned off.

[0136] See also Figure 4 As shown, the present invention also provides a waterproof system for charging an automotive charging port, including:

[0137] A charging sensor, which is arranged on the rain shield mechanism and is used to obtain the connection status information between the charging gun and the charging port;

[0138] A weather networking module, which is arranged on the charging pile and is used to obtain shower weather information;

[0139] A rainfall and light sensor, which is arranged on the charging pile and is used to obtain information about rain in the current environment;

[0140] A humidity sensor, which is arranged on the rain shield mechanism and is used to obtain the dryness state of the rain shield;

[0141] An SOC power sensor, which is arranged on the charging pile and is used to obtain the SOC state of the vehicle battery;

[0142] A control processor, communicatively connected to the charging sensor, the weather networking module, the rain and light sensor, the humidity sensor, and the SOC power sensor of the vehicle, for obtaining the connection status information of the charging gun and the charging port, the shower weather information, the current environmental rain information, the dry state of the rain shield, and the SOC state of the vehicle battery, and for issuing an instruction to control the rain shielding mechanism; and,

[0143] A rain shielding mechanism, communicatively connected to the control processor and configured to be installed on a charging pile, for adjusting the telescopic mode and the drying mode of the rain shielding mechanism according to the instruction issued by the control processor to control the rain shielding mechanism.

[0144] Specifically, in this embodiment, the problem that rainwater enters the charging port during charging of an automotive charging gun, causing potential safety hazards and damage to charging equipment, is mainly solved. The present invention provides a mechanism with a rain shielding function and a drying function, which can automatically sense the external environment to achieve rain prevention and keep dry. By using components such as sensors, a control processor, and a rain shielding mechanism, precise control over the retraction and extension of the rain shielding mechanism can be achieved, and at the same time, the rain shielding mechanism can be heated and dried. Therefore, this technology greatly improves the safety and efficiency of the charging process.

[0145] See also Figure 5 、 Figure 6 As shown, preferably, in another embodiment of the present application, the rain shielding mechanism includes:

[0146] A mounting rod 100, configured to be installed on a charging pile;

[0147] A motor 200, disposed on the mounting rod 100; and,

[0148] A rain shielding component, drivingly connected to the drive shaft of the motor 200 and connected to the mounting rod 100.

[0149] Preferably, in another embodiment of the present application, the rain shielding component includes a rain shield 310 drivingly connected to the motor 200, a telescopic rod 320 connected to the mounting rod 100, and a support rod 330 connected to both the telescopic rod 320 and the rain shield 310;

[0150] The rain shield 310 covers the telescopic rod 320 and includes a waterproof layer and a heating layer;

[0151] The telescopic rod 320 includes two sets of oppositely arranged movable rods. Each set of movable rods includes an inner support rod and an outer support rod. One end of the inner support rod is disposed on the mounting rod 100, the other end of the inner support rod is hinged to one end of the outer support rod, and the other end of the outer support rod is disposed on the support rod 330.

[0152] Specifically, in this embodiment, the motor 200 controls the rotation of the rotating shaft to drive the retraction of the rain shield 310 and the telescopic rod 320; the rain shield assembly has a deployed and retracted state and a deployed state. The angle between the deployed state of the rain shield device and the XZ plane is ≥90°, and it forms a certain angle with the XY plane, so that water accumulation will not form on the surface, and the rain shield assembly will not collapse. The deployed rain shield assembly plays a role in shielding the charging gun, preventing rainwater from entering the charging port, and improving the safety of charging in rainy days.

[0153] Based on the same inventive concept, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, all or part of the method steps of the above method are implemented.

[0154] The present invention can also implement all or part of the processes in the above method by instructing relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium. When the computer program is executed by a processor, the steps of the above method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in the form of source code, object code, executable file or some intermediate form. The computer-readable medium can include: any entity or device that can carry computer program code, recording medium, USB flash drive, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electrical carrier signal, telecommunication signal, and software distribution medium, etc. It should be noted that the content included in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, the computer-readable medium does not include electrical carrier signals and telecommunication signals.

[0155] Based on the same inventive concept, an embodiment of the present application further provides an electronic device, including a memory and a processor. A computer program is stored on the memory and runs on the processor. When the processor executes the computer program, all or part of the method steps of the above method are implemented.

[0156] The so-called processor may be a Central Processing Unit (CPU), or may also be other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field-Programmable Gate Arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc. The processor is the control center of the computer device and connects various parts of the entire computer device through various interfaces and circuits.

[0157] The memory can be used to store computer programs and / or modules. By running or executing the computer programs and / or modules stored in the memory, and by calling the data stored in the memory, the processor realizes various functions of the computer device. The memory may mainly include a program storage area and a data storage area. Among them, the program storage area can store an operating system and application programs required for at least one function (such as a sound playback function, an image playback function, etc.); the data storage area can store data created according to the use of the mobile phone (such as audio data, video data, etc.). In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as a hard disk, memory, plug-in hard disk, SmartMedia Card (SMC), Secure Digital (SD) card, Flash Card, at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

[0158] Those skilled in the art should understand that the embodiments of the present invention can be provided as a method, a system, a server, or a computer program product. Therefore, the present invention can take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware aspects. Moreover, the present invention can take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage and optical storage, etc.) containing computer-usable program code.

[0159] The present invention is described with reference to the flowcharts and / or block diagrams of methods, apparatus (systems), servers, and computer program products according to embodiments of the invention. It should be understood that each flow and / or block in the flowcharts and / or block diagrams, and combinations of flows and / or blocks in the flowcharts and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to the processors of general-purpose computers, special-purpose computers, embedded processors, or other programmable data processing devices to produce a machine, such that the instructions executed by the processors of the computer or other programmable data processing devices produce means for implementing the functions specified in one flow Figure 1 one flow or multiple flows and / or blocks Figure 1 or multiple blocks.

[0160] These computer program instructions can also be stored in a computer-readable memory that can direct a computer or other programmable data processing device to work in a specific manner, such that the instructions stored in the computer-readable memory produce a manufactured article including instruction means that implement the functions specified in one flow Figure 1 one flow or multiple flows and / or blocks Figure 1 or multiple blocks.

[0161] These computer program instructions can also be loaded onto a computer or other programmable data processing device, such that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, and thus the instructions executed on the computer or other programmable device provide steps for implementing the functions specified in one flow Figure 1 one flow or multiple flows and / or blocks Figure 1 or multiple blocks.

[0162] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these changes and modifications.

Claims

1. A method for waterproofing the charging of a vehicle charging port, characterized in that, It includes the following steps: Obtain shower weather information; Obtain the connection status information of the charging gun and the charging port; Obtain the rain information of the current environment; When it is detected that the charging gun and the charging port are in a connected state and the weather is a shower, control the execution of the shower charging waterproof mode according to the rain information of the current environment; When it is detected that the charging gun and the charging port are in a connected state and the weather is not a shower, control the execution of the conventional charging waterproof mode according to the rain information of the current environment; The step of "when it is detected that the charging gun and the charging port are in a connected state and the weather is a shower, and control the execution of the shower charging waterproof mode according to the rain information of the current environment" specifically includes the following steps: When it is detected that it is raining in the current environment, control the rain shield mechanism to open and the drying mode to close; when it is detected again that the charging gun and the charging port are in a disconnected state, control the rain shield mechanism to close and the drying mode to close; when it is detected again that the charging gun and the charging port are in a connected state, obtain the rain information of the current environment, and until it is detected that the charging gun and the charging port are in a disconnected state, control the rain shield mechanism to close and the drying mode to close; When it is detected again that the charging gun and the charging port are in a connected state and it is not raining in the current environment, control the rain shield mechanism to open and the drying mode to open, and obtain the dry state of the rain shield cloth.

2. The method for waterproof charging of an automotive charging port according to claim 1, characterized in that The step of "when it is detected that the charging gun and the charging port are in a connected state and the weather is a shower, and control the execution of the shower charging waterproof mode" further includes the following steps: When it is detected that the rain shield cloth is dry, control the rain shield mechanism to open and the drying mode to close, and when it is detected again that the charging gun and the charging port are in a disconnected state, control the rain shield mechanism to close and the drying mode to close; when it is detected again that the charging gun and the charging port are in a connected state, obtain the rain information of the current environment, and until it is detected that the charging gun and the charging port are in a disconnected state, control the rain shield mechanism to close and the drying mode to close; When it is detected that the rain shield cloth is not dry, obtain the connection status information of the charging gun and the charging port again, and until it is detected that the charging gun and the charging port are in a disconnected state, control the rain shield mechanism to close and the drying mode to close.

3. The method for waterproof charging of an automobile charging port according to claim 1, characterized in that, The step of "when it is detected that the charging gun and the charging port are in a connected state and the weather is not a shower, and control the execution of the conventional charging waterproof mode according to the rain information of the current environment" specifically includes the following steps: When it is detected that it is raining in the current environment, control the rain shield mechanism to open and the drying mode to close, and obtain the SOC state of the vehicle battery; when it is detected that the vehicle battery SOC is in a full state, control the drying mode to open to the strong drying state, and when it is detected that the duration of the strong drying state is greater than or equal to the preset time, control the rain shield mechanism to close and the drying mode to close; When it is detected that it is not raining in the current environment, obtain the remaining charging time of the vehicle; Control the execution of different charging waterproof strategies according to the remaining charging time of the vehicle.

4. The method for waterproof charging of an automobile charging port according to claim 3, characterized in that, The step of "control the execution of different charging waterproof strategies according to the remaining charging time of the vehicle" specifically includes the following steps: When it is detected that the remaining charging time of the vehicle is greater than or equal to the first preset remaining time, control the rain shield mechanism to open and the drying mode to close; When it is detected that the remaining charging time of the vehicle is greater than or equal to the second preset remaining time and less than the first preset remaining time, control the execution of the low-level charging waterproof strategy; When it is detected that the remaining charging time of the vehicle is greater than or equal to the third preset remaining time and less than the second preset remaining time, control the execution of the intermediate-level charging waterproof strategy; When it is detected that the remaining charging time of the vehicle is less than the third preset remaining time, control the execution of the high-level charging waterproof strategy.

5. The method for waterproofing the charging of an automotive charging port according to claim 4, wherein, The step of "when it is detected that the remaining charging time of the vehicle is greater than or equal to the second preset remaining time and less than the first preset remaining time, control the execution of the low-level charging waterproof strategy" specifically includes the following steps: Obtain the dry state of the rain cover; When it is detected that the rain cover is dry, control the rain shielding mechanism to open and the drying mode to close, and when it is detected that the vehicle battery SOC is in a full state, control the rain shielding mechanism to close and the drying mode to close; When it is detected that the rain cover is not dry, control the rain shielding mechanism to open and the drying mode to open to the low-level drying state, and when it is detected that the vehicle battery SOC is in a full state, control the rain shielding mechanism to close and the drying mode to close.

6. The method for waterproofing the charging of an automotive charging port according to claim 4, characterized in that, The step of "when it is detected that the remaining charging time of the vehicle is greater than or equal to the third preset remaining time and less than the second preset remaining time, control the execution of the intermediate-level charging waterproof strategy" specifically includes the following steps: Control the rain shielding mechanism to open and the drying mode to open to the intermediate-level drying state, and when it is detected that the vehicle battery SOC is in a full state, control the rain shielding mechanism to close and the drying mode to close.

7. The method for waterproofing the charging of an automobile charging port according to claim 4, wherein, The step of "when it is detected that the remaining charging time of the vehicle is less than the third preset remaining time, control the execution of the high-level charging waterproof strategy" specifically includes the following steps: Control the drying mode to open to the high-level drying state; When it is detected that the vehicle battery SOC is in a full state, obtain the dry state of the rain cover; When it is detected that the rain cover is dry, control the rain shielding mechanism to close and the drying mode to close; When it is detected that the rain cover is not dry, control the drying mode to open to the strong drying state, and when it is detected that the duration of the strong drying state is greater than or equal to the preset time, control the rain shielding mechanism to close and the drying mode to close.

8. An automobile charging port charging waterproof system, which is used to implement the automobile charging port charging waterproof method described in any one of claims 1-7, and is characterized in that, Including: A charging sensor, which is used to be installed on the rain shielding mechanism and is used to obtain the connection status information of the charging gun and the charging port; A weather networking module, which is used to be installed on the charging pile and is used to obtain shower weather information; A rain and light sensor, which is used to be installed on the charging pile and is used to obtain current environmental rain information; A humidity sensor, which is installed on the rain shielding mechanism and is used to obtain the dry state of the rain cover; An SOC power sensor, which is used to be installed on the charging pile and is used to obtain the vehicle battery SOC state; A control processor, which is communicatively connected to the charging sensor, the weather networking module, the rain and light sensor, the humidity sensor and the SOC power sensor, and is used to obtain the connection status information of the charging gun and the charging port, the shower weather information, the current environmental rain information, the dry state of the rain cover and the vehicle battery SOC state, and is used to issue an instruction for regulating the rain shielding mechanism; and, The rainshield mechanism is communicatively connected to the control processor and is configured to be installed on the charging pile. It is used to adjust the telescopic mode and drying mode of the rainshield mechanism according to the instruction issued by the control processor to control the rainshield mechanism.

9. The charging and waterproof system for a vehicle charging port according to claim 8, wherein, The rainshield mechanism includes: a mounting rod for being installed on the charging pile; a motor disposed on the mounting rod; and a rainshield assembly that is drivingly connected to the drive shaft of the motor and is connected to the mounting rod.

10. The vehicle charging port charging waterproof system according to claim 9, characterized in that, The rainshield assembly includes a rainshield cloth drivingly connected to the motor, a telescopic rod connected to the mounting rod, and a support rod connected to both the telescopic rod and the rainshield cloth; the rainshield cloth covers the telescopic rod and includes a waterproof layer and a heating layer; the telescopic rod includes two sets of oppositely arranged movable rods. Each set of movable rods includes an inner support rod and an outer support rod. One end of the inner support rod is disposed on the mounting rod, the other end of the inner support rod is hinged to one end of the outer support rod, and the other end of the outer support rod is disposed on the support rod.

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