Vehicle charging liquid covering device, charging pile and vehicle

Abstract

The utility model provides a vehicle charging liquid covering device, a charging pile and a vehicle, and belongs to the technical field of vehicle charging. The charging liquid shielding device for the vehicle comprises a liquid shielding cover, a first sealing piece and a second sealing piece. Wherein the liquid shielding cover is used for covering the joint of the charging gun and the charging port of the vehicle. The liquid shielding cover is provided with a first end and a second end, a first opening is formed in the first end, a second opening is formed in the second end, and the sectional area of the first opening is smaller than that of the second opening. The first sealing piece is connected with the first end, and the first sealing piece is configured to be connected with the peripheral wall of the charging gun in a sealed mode. The second sealing piece is connected with the second end, and the second sealing piece is configured to surround the surface of the vehicle body on the peripheral side of the charging port. After the charging gun is inserted into the charging port, the vehicle charging liquid shielding device is arranged at the joint of the charging gun and the charging port in a covering mode, liquid is prevented from entering the charging port and the charging gun, and the problems that unsafe experience is visually brought to a user, and potential safety hazards exist are solved.

Description

Technical Field

[0001] The present application relates to the field of vehicle charging technology, and in particular to a vehicle charging liquid shielding device, a charging pile and a vehicle. Background Art

[0002] In recent years, the development of my country's new energy vehicle industry has been relatively rapid, and the future development trend of new energy vehicles will still be the core development industry. With the continuous development of science and technology and the continuous improvement of people's living standards, the demand for new energy vehicles is also increasing. Among them, with the rapid development of new energy vehicles, electric vehicles are becoming more and more popular. As an essential supporting product for electric vehicles, electric vehicle charging piles are also widely configured in car servers to meet the charging needs of electric vehicles.

[0003] At present, the input end of the charging pile is connected to the power grid through a cable, and the output end is provided with a charging gun. The electric vehicle is provided with a charging port, and the charging gun of the charging pile is plugged into the charging port of the electric vehicle to charge the electric vehicle. Existing charging piles are generally installed in public parking lots, charging stations and other areas, and a considerable number of charging piles are set up in the open air. When encountering rainy weather, when the user plugs the charging gun into the charging port of the electric vehicle, for example, he can shield the charging gun and the charging port from rain by holding an umbrella, etc., to prevent rainwater from entering the charging port or the connector of the charging gun and causing safety hazards.

[0004] However, after the charging gun and the charging port are connected, since the charging process generally takes a long time, it is not realistic for users to shield the charging gun and the charging port from rain for a long time. Even if the current charging gun and the charging port are waterproof, rainwater will still flow directly to the joint between the charging gun and the electric vehicle charging port, which not only gives users an intuitively unsafe experience, but also may pose potential safety hazards if exposed to rain for a long time. Utility Model Content

[0005] The present application provides a vehicle charging liquid shielding device, a charging pile and a vehicle. After the charging gun is inserted into the charging port of the vehicle, the vehicle charging liquid shielding device can cover the joint between the charging gun and the charging port to prevent liquid from entering the charging port and the charging gun, thereby solving the problem of intuitively bringing an unsafe experience to users and the potential safety hazards that may exist.

[0006] In order to achieve the above objectives, this application provides the following technical solutions:

[0007] The first aspect of the present application provides a vehicle charging liquid shielding device, comprising:

[0008] A liquid shielding cover, which is used to cover the joint between the charging gun and the charging port of the vehicle;

[0009] The liquid shield has a first end and a second end, the first end is provided with a first opening, the second end is provided with a second opening, and the cross-sectional area of ​​the first opening is smaller than the cross-sectional area of ​​the second opening;

[0010] The first opening faces the charging gun and surrounds the outer peripheral wall of the charging gun, and the second opening faces the charging port and is used to cover the vehicle body surface on the outer peripheral side of the charging port;

[0011] A first sealing member connected to the first end, and the first sealing member is configured to be sealed and connected to an outer peripheral wall of the charging gun;

[0012] The second sealing member is connected to the second end and is configured to surround the vehicle body surface on the outer peripheral side of the charging port.

[0013] Based on the above technical solution, the present application can also be improved as follows.

[0014] In a possible implementation, the vehicle charging liquid shielding device further includes: a blocking structure;

[0015] The barrier structure surrounds or at least partially surrounds the outer peripheral side of the connection between the first seal and the first end;

[0016] Alternatively, the barrier structure surrounds or at least partially surrounds the outer peripheral side of the first seal;

[0017] Alternatively, the blocking structure surrounds or at least partially surrounds the outer peripheral side of the liquid shield;

[0018] The blocking structure is used to block the liquid located on the liquid shielding cover and on the side of the blocking structure facing the second end from flowing toward the side of the blocking structure facing away from the second end.

[0019] In a possible implementation manner, the blocking structure is provided in a sheet shape, or the blocking structure is a groove.

[0020] In a possible implementation, the vehicle charging liquid shielding device is a foldable structure.

[0021] In a possible implementation, both the first sealing member and the second sealing member are made of elastic adsorption material.

[0022] In a possible implementation, the vehicle charging liquid shielding device further includes: a plurality of magnetic members;

[0023] A plurality of magnetic components are distributed on the second sealing component at intervals, and each magnetic component is magnetically connected to the vehicle through the second sealing component.

[0024] In a possible implementation, the vehicle charging liquid shielding device further includes: a first engaging portion;

[0025] The first engaging portion is located on the first sealing member;

[0026] The first joint portion has an open state and a closed state. When the first joint portion is in the closed state, a seal is formed between the first sealing member and the charging gun.

[0027] In a possible implementation, the vehicle charging liquid shielding device further includes: a second engaging portion;

[0028] The second engagement portion is located on the second sealing member;

[0029] The second joint portion has an open state and a closed state. When the second joint portion is in the closed state, a seal is formed between the second sealing member and the outer peripheral side of the charging port.

[0030] In a possible implementation, the vehicle charging liquid shielding device further includes: a third engaging portion;

[0031] The third joint portion is located on the liquid shield;

[0032] The third joint portion has an open state and a closed state. When the third joint portion is in the closed state, the liquid shielding cover has a first opening and a second opening.

[0033] In a possible implementation manner, the first joining portion, the second joining portion, and the third joining portion are located on the same straight line, and the first joining portion, the second joining portion, and the third joining portion are arranged downward.

[0034] A second aspect of the present application provides a charging pile, including a charging gun and the above-mentioned vehicle charging liquid shielding device;

[0035] The vehicle charging liquid shielding device is located on the charging gun, and the charging gun is used to be inserted into the charging port of the vehicle and charge the vehicle.

[0036] A third aspect of the present application provides a vehicle, comprising a vehicle body and the above-mentioned vehicle charging liquid shielding device;

[0037] A charging port is provided on the vehicle body, and the vehicle charging liquid shielding device is located outside the charging port and is used for covering the vehicle body surface on the outer peripheral side of the charging port.

[0038] The present application provides a vehicle charging liquid shielding device, a charging pile and a vehicle, wherein the vehicle charging liquid shielding device comprises a liquid shielding cover, a first sealing member and a second sealing member. The liquid shielding cover is used to cover the joint between the charging gun and the charging port of the vehicle. The liquid shielding cover has a first end and a second end, the first end is provided with a first opening, the second end is provided with a second opening, and the cross-sectional area of ​​the first opening is smaller than the cross-sectional area of ​​the second opening. The first opening faces the charging gun and the first opening surrounds the outer peripheral wall of the charging gun, the second opening faces the charging port and the second opening is used to cover the vehicle body surface on the outer peripheral side of the charging port. The first sealing member is connected to the first end, and the first sealing member is configured to be sealed and connected to the outer peripheral wall of the charging gun. The second sealing member is connected to the second end, and the second sealing member is configured to surround the vehicle body surface on the outer peripheral side of the charging port. The charging pile comprises a charging gun and the above-mentioned vehicle charging liquid shielding device. The vehicle charging liquid shielding device is located on the charging gun, and the charging gun is used to be inserted into the charging port of the vehicle and charge the vehicle. The vehicle comprises a vehicle body and the above-mentioned vehicle charging liquid shielding device. Among them, a charging port is opened on the vehicle body, and the vehicle charging liquid shielding device is located outside the charging port and is used to cover the vehicle body surface on the outer peripheral side of the charging port. In this way, after the charging gun is inserted into the charging port of the vehicle, the vehicle charging liquid shielding device can be covered at the junction of the charging gun and the charging port to prevent liquid from entering the charging port and the charging gun, solving the problem of intuitively bringing unsafe experience to users and potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0040] Figure 1 A schematic diagram of the structure of a vehicle charging liquid shielding device provided in one embodiment of the present application applied to a vehicle body;

[0041] Figure 2A A schematic diagram of a structure of a blocking structure of a vehicle charging liquid shielding device provided in an embodiment of the present application;

[0042] Figure 2B A schematic diagram of a structure of a vehicle charging liquid shielding device provided in an embodiment of the present application having another blocking structure;

[0043] Figure 2C A schematic diagram of a structure of a vehicle charging liquid shielding device provided in an embodiment of the present application having another blocking structure;

[0044] Figure 3 A schematic diagram of the structure of a vehicle charging liquid shielding device having a magnetic component provided in one embodiment of the present application;

[0045] Figure 4 This is a schematic diagram of the structure of various joints in a vehicle charging liquid shielding device provided in one embodiment of the present application.

[0046] Description of reference numerals:

[0047] 100-Car charging liquid shielding device;

[0048] 200-Charging gun;

[0049] 300-liquid shield;

[0050] 310 - first end; 311 - first opening; 320 - second end; 321 - second opening; 330 - inclined surface; 340 - third joint portion; 350 - blocking structure;

[0051] 400 - first sealing member;

[0052] 410 - third opening; 420 - first joint;

[0053] 500 - second sealing member;

[0054] 510 - fourth opening; 520 - second joint portion;

[0055] 600-magnetic parts;

[0056] 700-body;

[0057] 710-Charging port. DETAILED DESCRIPTION

[0058] As described in the background technology, in current electric vehicles, after the charging gun and the charging port are connected, since the charging process generally takes a long time, it is not realistic for users to shield the charging gun and the charging port from rain for a long time. Even if the current charging gun and the charging port are waterproof, rainwater will still flow directly to the joint between the charging gun and the electric vehicle charging port, which not only gives users an intuitively unsafe experience, but also may pose potential safety hazards if exposed to rain for a long time.

[0059] In view of the above technical problems, the embodiment of the present application provides a vehicle charging liquid shielding device, a charging pile and a vehicle, wherein the vehicle charging liquid shielding device comprises a liquid shielding cover, a first sealing member and a second sealing member. Among them, the liquid shielding cover is used to cover the joint between the charging gun and the charging port of the vehicle. The liquid shielding cover has a first end and a second end, the first end is provided with a first opening, the second end is provided with a second opening, and the cross-sectional area of ​​the first opening is smaller than the cross-sectional area of ​​the second opening. The first opening faces the charging gun and the first opening surrounds the outer peripheral wall of the charging gun, the second opening faces the charging port and the second opening is used to cover the vehicle body surface on the outer peripheral side of the charging port. The first sealing member is connected to the first end, and the first sealing member is configured to be sealed and connected to the outer peripheral wall of the charging gun. The second sealing member is connected to the second end, and the second sealing member is configured to surround the vehicle body surface on the outer peripheral side of the charging port. The charging pile comprises a charging gun and the above-mentioned vehicle charging liquid shielding device. Among them, the vehicle charging liquid shielding device is located on the charging gun, and the charging gun is used to be inserted into the charging port of the vehicle and charge the vehicle. The vehicle includes a vehicle body and the above-mentioned vehicle charging liquid shielding device. A charging port is provided on the vehicle body, the vehicle charging liquid shielding device is located outside the charging port, and the vehicle charging liquid shielding device is used to cover the vehicle body surface on the outer peripheral side of the charging port. In this way, after the charging gun is inserted into the charging port of the vehicle, the vehicle charging liquid shielding device can be covered at the junction of the charging gun and the charging port to prevent liquid from entering the charging port and the charging gun, thereby solving the problem of intuitively bringing an unsafe experience to the user and the potential safety hazards.

[0060] In order to make the above-mentioned purposes, features and advantages of the embodiments of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of this application.

[0061] The embodiment of the present application provides a vehicle charging liquid shielding device, a charging pile and a vehicle. After the charging gun is inserted into the charging port of the vehicle, the vehicle charging liquid shielding device can be covered at the junction of the charging gun and the charging port to prevent liquid from entering the charging port and the charging gun, thereby solving the problem of intuitively bringing an unsafe experience to the user and the potential safety hazards. The specific structure of the vehicle charging liquid shielding device, the charging pile and the vehicle provided in the embodiment of the present application is introduced below in conjunction with the accompanying drawings.

[0062] refer to Figure 1In the first aspect of the embodiment of the present application, a vehicle charging liquid shielding device 100 is provided. In the embodiment of the present application, the vehicle charging liquid shielding device 100 may include a liquid shielding cover 300, a first seal 400 and a second seal 500. The liquid shielding cover 300 can be used to cover the junction of the charging gun and the charging port of the vehicle. It can be understood that the charging gun 200 can be a charging gun 200 located on the charging pile, and the charging port 710 can be a charging port 710 opened on the vehicle body 700. In a possible implementation, the liquid shielding cover 300 can be an umbrella-shaped structure, and the embodiment of the present application does not limit the shape of the liquid shielding cover 300. The liquid shielding cover 300 can be located at the junction of the charging gun 200 and the charging port 710, so as to prevent liquid from entering the charging port 710 and the charging gun 200, thereby avoiding potential safety hazards.

[0063] Continue to refer Figure 1 , when the present embodiment is specifically implemented, in one possible implementation, the liquid shielding cover 300 may have a first end 310 and a second end 320. In the embodiment of the present application, the first end 310 may be provided with a first opening 311, and the second end 320 may be provided with a second opening 321, and the cross-sectional area of ​​the first opening 311 may be smaller than the cross-sectional area of ​​the second opening 321. The sizes of the openings at both ends of the liquid shielding cover 300 are different, so that the liquid shielding cover 300 is an umbrella-shaped structure with a certain angle. It can be understood that the first opening 311 can be set toward the charging gun 200, and the first opening 311 can be used to accommodate the charging gun 200, and the first opening 311 can surround the outer peripheral wall of the charging gun 200, so that the charging gun 200 can be extended into the first opening 311, so that the end of the charging gun 200 connected to the charging port 710 is located in the liquid shielding cover 300. Accordingly, the second opening 321 can be set toward the charging port 710, and the second opening 321 can be used to cover the outer peripheral side of the charging port 710, so that the second end 320 can be connected to the surface of the vehicle body 700 on the outer peripheral side of the charging port 710, thereby making the charging port 710 located inside the liquid shielding cover 300.

[0064] Continue to refer Figure 1, based on the above embodiment, the first seal 400 may be connected to the first end 310, and the first seal 400 may be sleeved on the charging gun 200, and the first seal 400 may be configured to be sealed and connected to the outer peripheral wall of the charging gun 200. In the embodiment of the present application, the first seal 400 and the surface of the liquid shielding cover 300 may be arranged at a certain angle. In a possible implementation, the first seal 400 may have a third opening 410, the size of the third opening 410 may be less than or equal to the size of the first opening 311, and the third opening 410 may be connected to the first opening 311. In addition, the size of the third opening 410 may be greater than or equal to the size of the charging gun 200, so that the charging gun 200 can enter the liquid shielding cover 300 through the third opening 410. In this way, when the vehicle-use charging liquid shielding device 100 is installed on the charging gun 200, the charging gun 200 can be inserted into the third opening 410, so that the first seal 400 can surround the outer surface of the charging gun 200, thereby realizing the sealing performance of the first seal 400, preventing liquid from entering the joint between the charging gun 200 and the charging port 710 through the first opening 311.

[0065] Continue to refer Figure 1 , based on the above embodiment, the second seal 500 can be connected to the second end 320, and the second seal 500 can be configured to surround the outer peripheral side of the charging port 710. In the embodiment of the present application, the second seal 500 and the surface of the liquid shielding cover 300 can also be arranged at a certain angle. In a possible implementation, accordingly, the second seal 500 can have a fourth opening 510, the size of the fourth opening 510 can be smaller than the size of the second opening 321, and the fourth opening 510 can be connected to the second opening 321. In addition, the size of the fourth opening 510 can be greater than or equal to the size of the charging port 710, so that the charging port 710 can be fully exposed to avoid the second seal 500 from forming a shield. In this way, during the charging process, the second seal 500 can surround the surface of the vehicle body 700 on the outer peripheral side of the charging port 710, thereby realizing the sealing performance of the second seal 500 and preventing liquid from entering the joint between the charging gun 200 and the charging port 710 through the second opening 321.

[0066] Continue to refer Figure 1 On the basis of the above embodiment, further, an inclined surface 330 may be formed between the first end 310 and the second end 320. It is understandable that the inclined surface 330 can be used to guide the liquid falling on the junction of the charging gun 200 and the charging port 710 outward. Since there is a certain angle between the first end 310 and the second end 320, the liquid on the liquid shielding cover 300 can flow to the end away from the junction of the charging gun 200 and the charging port 710 under the influence of gravity, thereby preventing the liquid from entering the charging gun 200 and the charging port 710.

[0067] refer to Figure 2A , Figure 2B as well as Figure 2C , based on the above embodiment, the vehicle charging liquid shielding device 100 may further include: a blocking structure 350. Among them, in the embodiment of the present application, the blocking structure 350 may be an annular structure and surround or at least partially surround the entire outer surface of the vehicle charging liquid shielding device 100. It can be understood that the blocking structure 350 may be an entire annular structure surrounding the entire outer surface of the vehicle charging liquid shielding device 100. The blocking structure 350 may also be a half annular structure surrounding the upward outer surface of the vehicle charging liquid shielding device 100. In one possible implementation, as Figure 2A As shown, the blocking structure 350 may surround or at least partially surround the outer peripheral side of the connection between the first sealing member 400 and the first end 310. Alternatively, in another possible implementation, as shown in FIG. Figure 2B As shown, the blocking structure 350 may surround or at least partially surround the outer peripheral side of the first sealing member 400. Alternatively, in another possible implementation, such as Figure 2C As shown, the blocking structure 350 can also surround or at least partially surround the outer peripheral side of the liquid shielding cover 300, that is, the blocking structure 350 can surround or at least partially surround between the first end 310 and the second end 320. It can be understood that the blocking structure 350 can be used to prevent the liquid located on the liquid shielding cover 300 and on the side of the blocking structure 350 facing the second end 320 from flowing to the side of the blocking structure 350 away from the second end 320. In a possible implementation, the blocking structure 350 can be used to prevent the liquid outside the liquid shielding cover 300 from flowing to the charging gun 200. In this way, since the liquid located on the liquid shielding cover 300 may flow to one end of the charging gun 200 due to the influence of gravity, the blocking structure 350 is provided to block the liquid flowing to the charging gun 200 and prevent the liquid from entering the charging gun 200.

[0068] On the basis of the above embodiment, the blocking structure 350 may be provided in a sheet shape. In one possible implementation, the blocking structure 350 may be a protrusion, so as to intercept the liquid. In another possible implementation, the blocking structure 350 may also be a groove. The blocking structure 350 may be a groove provided on the vehicle charging liquid shielding device 100, so as to guide the liquid along the groove to the outside of the vehicle charging liquid shielding device 100.

[0069] On the basis of the above-mentioned embodiment, the vehicle charging liquid shielding device 100 may be a foldable structure. In this way, when the vehicle charging liquid shielding device 100 is in a working state, the vehicle charging liquid shielding device 100 may be opened, so that the vehicle charging liquid shielding device 100 is an umbrella-shaped structure and covers the junction of the charging gun 200 and the charging port 710. When the vehicle charging liquid shielding device 100 is in a non-working state, the vehicle charging liquid shielding device 100 may be folded to avoid the vehicle charging liquid shielding device 100 occupying space. In a possible implementation, the blocking structure 350 can be folded together with the entire vehicle charging liquid shielding device 100.

[0070] On the basis of the above-mentioned embodiment, the first seal 400 and the second seal 500 can both be made of elastic adsorption material. In one possible implementation, the first seal 400 made of elastic adsorption material can be adsorbed on the outer surface of the charging gun 200 to achieve sealing, and can also adapt to charging guns 200 of different outer diameters. Correspondingly, the second seal 500 made of elastic adsorption material can be adsorbed on the surface of the vehicle body 700 on the outer peripheral side of the charging port 710 to achieve sealing, and can also adapt to the surface of the vehicle body 700 with different curves. It can be understood that both the first seal 400 and the second seal 500 can increase the versatility of the vehicle charging liquid shielding device 100.

[0071] refer to Figure 3 , based on the above embodiment, the vehicle charging liquid shielding device 100 also includes: a magnetic part 600. Among them, in a possible implementation, the number of magnetic parts 600 can be several, and the embodiment of the present application does not limit the number of magnetic parts 600. In the embodiment of the present application, several magnetic parts 600 can be distributed on the second seal 500 at intervals, and each magnetic part 600 can be magnetically connected to the vehicle through the second seal 500. In a possible implementation, each magnetic part 600 can be fixed on the side of the second seal 500 facing away from the vehicle body 700, so that the magnetic part 600 is not in direct contact with the vehicle body 700. In this way, the magnetic part 600 can be magnetically adsorbed with the vehicle body 700 through the second seal 500, so that the second seal 500 and the vehicle body 700 can have a more stable fixation and sealing.

[0072] refer to Figure 4On the basis of the above embodiment, the vehicle charging liquid shielding device 100 may further include: a first joint portion 420. The first joint portion 420 may be located on the first seal 400. It can be understood that the first joint portion 420 has an open state and a closed state. When the first joint portion 420 is in a closed state, a seal is formed between the first seal 400 and the charging gun 200. In a possible implementation, the first joint portion 420 may also enable the first seal 400 to have an open state and a closed state. When the first joint portion 420 is in an open state, the charging gun 200 may be located in the first seal 400, so that the charging gun 200 enters the annular area formed by the first seal 400, and then the first joint portion 420 is closed, so that the first seal 400 is tightly surrounded on the outer peripheral side of the charging gun 200, thereby achieving a seal between the first seal 400 and the charging gun 200. In some embodiments, the first joint portion 420 may be closed by bonding, or the first joint portion 420 may be closed by a zipper.

[0073] Continue to refer Figure 4 On the basis of the above embodiment, the vehicle charging liquid shielding device 100 may further include: a second joint portion 520. The second joint portion 520 may be located on the second seal 500. It can be understood that the second joint portion 520 has an open state and a closed state. When the second joint portion 520 is in a closed state, a seal is formed between the second seal 500 and the outer peripheral side of the charging port 710. In a possible implementation, the second joint portion 520 may also enable the second seal 500 to have an open state and a closed state. When the second joint portion 520 is in an open state, the joint between the charging gun 200 and the charging port 710 may be located in the second seal 500, so that the surface of the vehicle body 700 on the outer peripheral side of the charging port 710 enters the annular area formed by the second seal 500, and then the second joint portion 520 is closed, thereby achieving a seal between the second seal 500 and the charging gun 200. In some embodiments, the second joint portion 520 can be closed by bonding, or the second joint portion 520 can also be closed by a zipper.

[0074] Continue to refer Figure 4 On the basis of the above embodiment, the vehicle charging liquid shielding device 100 may further include: a third joint portion 340. The third joint portion 340 may be located on the liquid shielding cover 300. It is understandable that, in combination with Figure 1From the perspective of the present invention, the third joint part 340 has an open state and a closed state. When the third joint part 340 is in the closed state, the liquid shielding cover 300 has a first opening 311 and a second opening 321. In a possible implementation, the third joint part 340 can also make the liquid shielding cover 300 have an open state and a closed state. When the third joint part 340 is in the open state, the charging gun 200 can be located in the liquid shielding cover 300, so that the charging gun 200 enters the annular area formed by the liquid shielding cover 300, and then the third joint part 340 is closed, thereby achieving the sealing inside the liquid shielding cover 300. In some embodiments, the third joint part 340 can be closed by bonding, or the third joint part 340 can also be closed by a zipper.

[0075] Continue to refer Figure 4 On the basis of the above embodiment, the first joint part 420, the second joint part 520 and the third joint part 340 can be located on the same straight line, so that it is easier to install or remove the vehicle charging liquid shielding device 100. Of course, in some other embodiments, the first joint part 420, the second joint part 520 and the third joint part 340 may not be located on the same straight line, and the embodiments of the present application are not limited here. In one possible implementation, the first joint part 420, the second joint part 520 and the third joint part 340 can be arranged downward, so as to further prevent liquid from entering the interior of the vehicle charging liquid shielding device 100 and improve the sealing performance.

[0076] On the basis of the above embodiment, in one possible implementation, the liquid shielding cover 300 may be provided in a transparent structure, so that the user can observe the status of the charging gun 200 and the charging port 710 in real time during the charging process, and whether liquid is entering the liquid shielding cover 300.

[0077] The second aspect of the present application provides a charging pile (not shown in the figure), including a charging gun 200 and the above-mentioned vehicle charging liquid shielding device 100. Among them, in a possible implementation, the vehicle charging liquid shielding device 100 can be located on the charging gun 200. It can be understood that the charging gun 200 can be used to be inserted into the charging port 710 of the vehicle, so that the charging gun 200 can charge the vehicle.

[0078] The third aspect of the present application provides a vehicle (not shown in the figure), including a vehicle body 700 and the above-mentioned vehicle charging liquid shielding device 100. In one possible implementation, a charging port 710 may be provided on the vehicle body 700, and the vehicle charging liquid shielding device 100 may be located outside the charging port 710, and the vehicle charging liquid shielding device 100 may be used to cover the surface of the vehicle body 700 on the outer peripheral side of the charging port 710, so that the vehicle charging liquid shielding device 100 can be located at the junction between the charging gun 200 and the charging port 710.

[0079] In an embodiment of the present application, when using the vehicle charging liquid shielding device 100 provided in the present application, the charging gun 200 can be first plugged into the charging port 710 of the vehicle, and the first joint 420 of the first seal 400, the second joint 520 of the second seal 500 and the third joint 340 of the liquid shielding cover 300 are opened, so that the charging gun 200 that has been plugged into the charging port 710 is located on the surface opened by each joint and enters into the interior of the vehicle charging liquid shielding device 100, and then each joint is closed to achieve sealing between the first seal 400 and the charging gun 200, and sealing between the second seal 500 and the vehicle body 700.

[0080] In an embodiment of the present application, a vehicle-use charging liquid shielding device 100 is provided. After the charging gun 200 is inserted into the charging port 710 of the vehicle, the liquid shielding device can be arranged to cover the joint between the charging gun 200 and the charging port 710 to prevent liquid from entering the charging port 710 and the charging gun 200, thereby solving the problem of intuitively bringing an unsafe experience to users and the potential safety hazards.

[0081] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0082] It should be noted that the phrases "in specific implementation", "in some embodiments", "in this embodiment", "exemplarily" and the like mentioned in the specification indicate that the described embodiment may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing specific features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments that are explicitly or not explicitly described.

[0083] In general, terms should be understood, at least in part, by the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending, at least in part, on the context. Similarly, terms such as "a," "an," or "the" may also be understood to convey singular usage or to convey plural usage, depending, at least in part, on the context.

[0084] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0085] Additionally, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The vehicle may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0086] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A vehicle charging liquid shielding device, characterized in that: include: A liquid shielding cover, the liquid shielding cover is used to cover the joint between the charging gun and the charging port of the vehicle; The liquid shield has a first end and a second end, the first end is provided with a first opening, the second end is provided with a second opening, and the cross-sectional area of ​​the first opening is smaller than the cross-sectional area of ​​the second opening; The first opening faces the charging gun and surrounds the outer peripheral wall of the charging gun, and the second opening faces the charging port and is used to cover the vehicle body surface on the outer peripheral side of the charging port; A first sealing member connected to the first end, and the first sealing member is configured to be sealed and connected to an outer peripheral wall of the charging gun; The second sealing member is connected to the second end and is configured to surround the vehicle body surface on the outer peripheral side of the charging port.

2. The vehicle charging liquid shielding device according to claim 1, characterized in that: The vehicle charging liquid shielding device further comprises: a blocking structure; The blocking structure surrounds or at least partially surrounds the outer peripheral side of the connection between the first seal and the first end; Alternatively, the blocking structure surrounds or at least partially surrounds the outer peripheral side of the first sealing member; Alternatively, the blocking structure surrounds or at least partially surrounds the outer peripheral side of the liquid shield; The blocking structure is used to block the liquid located on the liquid shielding cover and on the side of the blocking structure facing the second end from flowing toward the side of the blocking structure facing away from the second end.

3. The vehicle charging liquid shielding device according to claim 2, characterized in that: The blocking structure is arranged in a sheet shape, or the blocking structure is a groove.

4. The vehicle charging liquid shielding device according to claim 3, characterized in that: The vehicle charging liquid shielding device is a foldable structure.

5. The vehicle charging liquid shielding device according to claim 1, characterized in that: The first sealing member and the second sealing member are both made of elastic adsorption material.

6. The vehicle charging liquid shielding device according to claim 1, characterized in that: The vehicle charging liquid shielding device also includes: a plurality of magnetic parts; A plurality of magnetic components are distributed on the second sealing component at intervals, and each magnetic component is magnetically connected to the vehicle through the second sealing component.

7. The vehicle charging liquid shielding device according to claim 1, characterized in that: The vehicle charging liquid shielding device further includes: a first engaging portion; The first engaging portion is located on the first sealing member; The first joint portion has an open state and a closed state. When the first joint portion is in the closed state, a seal is formed between the first sealing member and the charging gun.

8. The vehicle charging liquid shielding device according to claim 7, characterized in that: The vehicle charging liquid shielding device further includes: a second engaging portion; The second engaging portion is located on the second sealing member; The second joint portion has an open state and a closed state. When the second joint portion is in the closed state, a seal is formed between the second sealing member and the outer peripheral side of the charging port.

9. The vehicle charging liquid shielding device according to claim 8, characterized in that: The vehicle charging liquid shielding device further comprises: a third engaging portion; The third joint portion is located on the liquid shielding cover; The third joint portion has an open state and a closed state. When the third joint portion is in the closed state, the liquid shielding cover has the first opening and the second opening.

10. The vehicle charging liquid shielding device according to claim 9, characterized in that: The first joining portion, the second joining portion and the third joining portion are located on the same straight line, and the first joining portion, the second joining portion and the third joining portion are arranged downward.

11. A charging pile, characterized in that: It comprises a charging gun and a vehicle charging liquid shielding device as described in any one of claims 1 to 10 above; The vehicle charging liquid shielding device is located on the charging gun, and the charging gun is used to be inserted into the charging port of the vehicle and charge the vehicle.

12. A vehicle, characterized in that: It comprises a vehicle body and a vehicle charging liquid shielding device as described in any one of claims 1 to 10 above; A charging port is provided on the vehicle body, the vehicle charging liquid shielding device is located outside the charging port and is used to cover the vehicle body surface on the outer peripheral side of the charging port.

Images