Charging socket and automobile

Abstract

The utility model discloses a charging socket and an automobile, the charging socket comprises a panel, a charging terminal and a first sealing member, the panel is provided with a through hole, and the through hole penetrates through the panel; the charging terminal comprises a connector section and a wiring section connected with the connector section, the connector section penetrates through the through hole, and the wiring section is arranged outside the through hole and connected with the panel; the first sealing element is attached to one side, far away from the wiring section, of the panel; the first sealing member surrounds the through hole. A part of the joint segment protrudes out of one side of the first sealing member away from the wiring segment. The first sealing piece is attached to the panel, a charging small door sealing piece is omitted, the size precision requirement of the charging socket and the charging small door is effectively lowered, the assembling difficulty is lowered, the assembling steps are simplified, meanwhile, the peripheral structure of the charging socket is simplified, and rapid assembling of the charging socket is achieved; the first sealing piece is attached between the panel and the small charging door of the vehicle body in a sealed mode, so that the sealing performance can be effectively guaranteed while rapid assembly is achieved.

Description

Technical Field

[0001] This application belongs to the technical field of connectors, and particularly relates to a charging socket and an automobile. Background Art

[0002] In order to achieve sealing, a new energy vehicle charging socket is injection-molded with a sealing member on the charging door to cooperate with the charging socket panel to achieve the sealing of the charging socket. However, this injection-molded sealing member needs to adapt to the sizes of both the charging socket door and the charging socket panel at the same time. To ensure sealing, it is necessary to ensure a small size error, and at this time, the assembly difficulty is relatively high. Summary of the Utility Model

[0003] Utility Model Purpose: The embodiments of this application provide a charging socket, aiming to solve the problem of high assembly difficulty caused by small tolerances when the existing injection-molded sealing member connects the charging socket to the socket door on the vehicle body; another purpose of the embodiments of this application is to provide an automobile.

[0004] Technical Solution: A charging socket described in the embodiments of this application includes a panel, charging terminals, and a first sealing member. The panel has a through hole that penetrates the panel; the charging terminals include a connector section and a wiring section connected to the connector section. The connector section passes through the through hole, and the wiring section is disposed outside the through hole and connected to the panel; the first sealing member is attached to the side of the panel away from the wiring section; the first sealing member is disposed around the through hole, and a part of the connector section protrudes on the side of the first sealing member away from the wiring section.

[0005] Correspondingly, an automobile described in the embodiments of this application includes a power battery and the aforementioned charging socket. The charging socket is electrically connected to the power battery and is used to charge the power battery.

[0006] Beneficial Effects: Compared with the prior art, the charging socket of the embodiments of this application charges the power battery through the charging terminals connected to the panel, sets the first sealing member to fit with the panel, cancels the sealing member of the charging door, effectively reduces the dimensional accuracy requirements of the charging socket and the charging door, thereby reducing the assembly difficulty, simplifying the assembly steps, and at the same time simplifying the structure around the charging socket to achieve rapid assembly of the charging socket; the first sealing member is hermetically attached between the panel and the charging door of the vehicle body, and can effectively ensure the sealing performance while achieving rapid assembly.

[0007] Compared with the prior art, an automobile of the embodiments of this application realizes the safe charging of the power battery by applying the above-mentioned charging socket to be electrically connected to the power battery. It can be understood that this automobile has all the technical features and technical effects of the aforementioned charging socket, which will not be elaborated here. Description of the Drawings

[0008] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0009] Figure 1 It is a schematic diagram of the overall structure of a charging socket according to an embodiment of the present application;

[0010] Figure 2 It is an exploded view of a charging socket according to an embodiment of the present application;

[0011] Figure 3 It is a front view of a charging socket according to an embodiment of the present application;

[0012] Figure 4 is Figure 3 a cross-sectional view of the charging socket along the A-A section line in;

[0013] Figure 5 is Figure 4 an enlarged view of part A in;

[0014] Figure 6 is Figure 3 a cross-sectional view of the charging socket along the B-B section line in;

[0015] Figure 7 It is a schematic diagram of the structure of the first limiting member side of the panel according to an embodiment of the present application;

[0016] Figure 8 It is a schematic diagram of the structure of the second limiting member side of the panel according to an embodiment of the present application;

[0017] Figure 9 It is a schematic diagram of the structure of the charging terminal according to an embodiment of the present application;

[0018] Figure 10 It is a cross-sectional view when the first housing and the second housing are connected according to an embodiment of the present application;

[0019] Figure 11 is Figure 10 an enlarged view of part B in.

[0020] Reference numerals: 1, panel; 11, through hole; 111, DC terminal hole; 112, AC terminal hole; 12, plate body; 13, first limiting member; 14, second limiting member; 15, drainage member; 151, drainage channel; 152, limiting convex ring; 16, positioning table; 17, first fixing hole; 2, charging terminal; 21, joint section; 211, first housing; 2111, first body; 2112, first sealing structure; 21121, convex portion; 2113, second groove; 22, wiring section; 221, second housing; 2211, second body; 2212, second sealing structure; 22121, first groove; 23, DC terminal; 24, AC terminal; 3, first seal; 31, opening; 32, second fixing hole; 33, convex rib; 4, second seal. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0022] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of the present application, "a plurality of" means two or more, and "at least one" means one, two or more, unless otherwise specifically defined. In the description of the present application, "vertical" means completely vertical at 90° or almost completely vertical. For example, within the range of an included angle of 80° to 100°, it is considered vertical. Similarly, "parallel" means completely parallel or almost completely parallel. For example, within the range of 10° of complete parallelism, it is considered parallel.

[0023] In the related art, the charging socket of a new energy vehicle needs to be sealed with a small charging door to ensure the dryness around the power battery in the vehicle body, thereby ensuring the charging safety of the power battery. In order to ensure the sealing, a seal is injection-molded on the small charging door, and the seal cooperates with the charging socket panel to achieve sealing. However, an assembly hole is provided on the seal, and the charging socket is inserted into the assembly hole and cooperates with the hole wall to achieve sealing. Therefore, the corresponding requirement is that the dimensional error of the charging socket and the seal at the joint is small, and the assembly difficulty is also high. If the error is large, smooth assembly will occur.

[0024] In view of this, an embodiment of the present application provides a charging socket, aiming to solve the above-mentioned problem.

[0025] Please refer to Figures 1 - 4 and Figure 6 The embodiment of the present application provides a charging socket, including a panel 1, a charging terminal 2 and a first sealing member 3. The panel 1 has a through hole 11, and the through hole 11 passes through the panel 1; the charging terminal 2 includes a joint segment 21 and a wiring segment 22 connected to the joint segment 21, the joint segment 21 is passed through the through hole 11, and the wiring segment 22 is arranged outside the through hole 11 and connected to the panel 1; the first sealing member 3 is attached to a side of the panel 1 away from the wiring segment 22; the first sealing member 3 is arranged around the through hole 11, and a part of the joint segment 21 protrudes from a side of the first sealing member 3 away from the wiring segment 22.

[0026] In the embodiment of the present application, the charging socket charges the power battery through the charging terminal 2 connected to the panel 1. By setting the first seal 3 to fit the panel 1, the charging door seal is eliminated. When the charging socket is assembled, it is not necessary to match and dock with the seal, which effectively reduces the dimensional accuracy requirements of the charging socket and the charging door, thereby reducing the difficulty of assembly, simplifying the assembly steps, and simplifying the structure around the charging socket, so as to achieve rapid assembly of the charging socket; the first seal 3 is used to seal and fit between the panel 1 and the charging door of the vehicle body, which can effectively ensure the sealing performance during rapid assembly. In addition, part of the joint section 21 protrudes from the side of the first seal 3 away from the wiring section 22, which can facilitate the joint section 21 to be located inside the charging door when the first seal 3 is docked and sealed with the charging door, so as to facilitate the connection with the connector of the charging pile.

[0027] It should be noted that the charging socket of the embodiment of the present application is connected to the panel 1 by providing a first sealing member 3, which optimizes the assembly steps while ensuring the sealing effect, compared with the assembly of a conventional charging socket.

[0028] It should also be noted that in the embodiments of the present application, a plurality of first fixing holes 17 can be provided on the panel 1, and a plurality of second fixing holes 32 are provided at corresponding positions on the first seal 3. The first fixing holes 17 penetrate through the panel 1, and the second fixing holes 32 penetrate through the first seal 3. The first fixing holes 17 and the second fixing holes 32 correspond to each other one by one. The first fixing holes 17 and the second fixing holes 32 are used for the fixing bolts to pass through and connect with the charging small door. Specifically, they can provide through holes for the fixing bolts. At this time, the fixing bolts pass through the first fixing holes 17 and the second fixing holes 32 respectively and connect with the charging small door, thereby realizing the connection between the charging socket and the charging small door. During this process, the panel 1 and the charging small door squeeze the first seal 3 towards each other, tightly pressing the first seal 3 between the panel 1 and the charging small door. The first seal 3 is squeezed and deformed, filling the space between the charging small door and the panel 1, achieving effective sealing. At the same time, the assembly of the charging socket is simple and convenient.

[0029] In addition, it should also be noted that in the embodiments of the present application, by passing bolts through the first fixing holes 17 and the second fixing holes 32 to connect with the charging small door, the detachable charging socket is realized. During this process, the first seal 3 does not adhere to the charging small door and automatically separates from the charging small door after the bolts are detached, facilitating the replacement and repair of the charging socket. And it avoids polluting the environment around the charging small door.

[0030] It should also be noted that in the embodiments of the present application, the first seal 3 can have an opening 31 in the middle. The opening 31 is arranged opposite to the through hole 11, and the through hole 11 is exposed from the opening 31, facilitating the charging terminal 2 to be exposed inside the opening of the charging small door to realize the connection with the charging connector. The first seal 3 is blocked by the frame of the charging small door and is squeezed in cooperation with the panel 1 to achieve sealing. Among them, the opening 31 is closed around, ensuring that when the charging socket is connected to the charging small door, the first seal 3 fills the gap between the charging small door and the panel 1, ensuring the sealing effect and avoiding poor airtightness caused by local gaps.

[0031] Furthermore, the first seal 3 of the present application can have a certain elasticity. Specifically, it can be an elastic member, and further can be an elastic seal such as a rubber gasket, a nitrile rubber gasket, a silicone rubber gasket, etc. The first seal 3 can be directly attached to the side of the panel 1 facing the charging small door. When the charging socket is installed, through the locking connection between the charging socket and the charging small door, the first seal 3 is squeezed. At this time, the fluidity of the first seal 3 can be utilized to effectively fill the space between the charging small door and the panel 1, realizing the effective sealing between the charging small door and the panel 1, and further realizing the effective sealing between the charging socket and the charging small door.

[0032] It should also be noted that in the embodiments of the present application, the first seal 3 is disposed around the first through hole 11. At this time, the overall structure of the first seal 3 is simple, and the specific structure of the first seal 3 is not limited. At this time, as long as it is ensured that the first seal 3 is located on the side of the panel 1 facing the charging small door and can ensure the sealing performance around the through hole 11 when the charging socket is connected to the charging small door. Therefore, the dimension of the first seal 3 from the edge of the through hole 11 is not restricted either, and the edge of the first seal 3 can be unrestricted. Of course, for the sake of beautiful appearance, the outer peripheral dimension of the first seal 3 can be set to be the same as the outer peripheral dimension of the panel 1. Therefore, the forming process of the first seal 3 is relatively simple. When the first seal 3 is a gasket made of various colloids, there are many optional material types. Compared with the seal integrally injection-molded with the charging small door, the material cost is also reduced, and the forming mold of the first seal 3 is relatively simple, thereby effectively reducing the production cost.

[0033] Certainly, further, the first seal 3 can also be an insulating member, so as to ensure the insulation around the charging socket and thus ensure the charging safety.

[0034] As Figure 3 shown, in some embodiments, one side of the first seal 3 facing away from the panel 1 protrudes away from the panel 1 to form a convex rib 33, and the convex rib 33 is disposed around the joint section 21.

[0035] In the embodiments of the present application, by providing the convex rib 33, the deformation ability of the first seal 3 is improved. The convex rib 33 is preferentially squeezed and deformed and fills the gap between the charging small door and the panel 1 bracket, so as to achieve the sealing effect. By providing the convex rib 33, it is more conducive to realizing the sealing between the panel 1 and the charging small door. Preferably, a plurality of convex ribs 33 can be provided, and the plurality of convex ribs 33 are nested, that is, one ring is nested within another ring, so as to further achieve a better sealing effect.

[0036] Please refer to Figure 7 and Figure 8 , in some embodiments, the panel 1 includes a plate body 12, a first limiting member 13 and a second limiting member 14; the through hole 11 of the plate body 12 penetrates the plate body 12, and the first seal 3 is connected to the side of the plate body 12 away from the wiring section 22; the first limiting member 13 is disposed on the side of the plate body 12 away from the wiring section 22 and is connected to the plate body 12; the through hole 11 penetrates the first limiting member 13, the first seal 3 is disposed around the first limiting member 13, and a part of the joint section 21 is disposed within the first limiting member 13; the second limiting member 14 is disposed on the side of the plate body 12 facing away from the first limiting member 13 and is connected to the plate body 12; the through hole 11 penetrates the second limiting member 14, a part of the joint section 21 is disposed within the second limiting member 14, and the wiring section 22 is connected to the second limiting member 14.

[0037] In the embodiment of the present application, the plate body 12 is used to connect the first limiting member 13 and the second limiting member 14, and the plate body 12 is used to be fixedly connected to the charging small door. The plate body 12 and the charging small door press the first sealing member 3, so that the first sealing member 3 is filled between the plate body 12 and the charging small door, realizing the sealing of the connection between the panel 1 and the charging small door by the first sealing member 3. The first limiting member 13 is used to partially penetrate into the charging small door and is used for docking and positioning and limiting with the connector of the charging pile, realizing the smooth docking of the charging socket and the connector of the charging pile, effectively protecting the structural safety of the charging terminal 2 and the connector of the charging pile, and the smooth charging of the power battery. The second limiting member 14 is used for the joint section 21 to pass through and position and limit the joint section 21 on one hand, reducing the possibility of the charging terminal 2 shaking in the through hole 11; at the same time, the second limiting member 14 is used to be connected to the wiring section 22, realizing the connection and fixation of the entire charging terminal 2, and at the same time positioning and limiting the wiring section 22 along the arrangement direction of the joint section 21 and the wiring section 22, avoiding the displacement of the charging terminal 2 in the through hole 11 when the charging socket is frequently docked with the charging connector and the docking relationship is released.

[0038] As Figure 5 shown, in some embodiments, the panel 1 further includes a drainage member 15. The drainage member 15 is arranged on the outer peripheral side of the second limiting member 14 and is connected to the second limiting member 14; the drainage member 15 has a drainage channel 151, and the drainage channel 151 communicates with the through hole 11.

[0039] In the embodiment of the present application, by setting the drainage member 15 to be connected to the second limiting member 14, and the corresponding drainage channel 151 communicates with the through hole 11, when liquids such as water enter the through hole 11, the drainage channel 151 can be used to drain the liquid. At the same time, the drainage member 15 can be connected to a drainage pipe or the like, and the liquid is introduced into the drainage pipe through the drainage member 15 and transported to the corresponding position, which can be a wet area preset in the vehicle, thereby avoiding the accumulation of liquid in the through hole 11 from affecting normal charging, and also avoiding contamination of the dry area of the vehicle, ensuring the safety of the vehicle.

[0040] It should be noted that, as Figure 5 shown, a limiting convex ring 152 is provided at one end of the drainage member 15 of the embodiment of the present application away from the second limiting member 14. The limiting convex ring 152 is used to support in the drainage pipe when docking with an external drainage pipe, realizing the interference fit connection between the drainage pipe and the drainage member 15, thereby ensuring the connection stability.

[0041] Please refer to Figure 2 、 Figure 3 and Figure 7, in some embodiments, the panel 1 further includes a positioning platform 16, which is disposed between the plate body 12 and the first limiting member 13, and the positioning platform 16 is respectively connected to the plate body 12 and the first limiting member 13; the through hole 11 penetrates through the positioning platform 16, and the first seal 3 is disposed around the positioning platform 16.

[0042] In the embodiments of the present application, the setting of the positioning platform 16 can perform positioning when the charging socket is docked and connected to the charging small door, ensuring the uniformity of the installation angle of the charging socket.

[0043] As Figure 9 and Figure 10 shown, in some embodiments, the joint section 21 includes a first housing 211, the first housing 211 includes a first body 2111 and a first sealing structure 2112 connected to the first body 2111, at least a part of the first body 2111 penetrates through the through hole 11 and is connected to the panel 1; the wiring section 22 includes a second housing 221, the second housing 221 includes a second body 2211 and a second sealing structure 2212 connected to the second body 2211, the second housing 221 is located outside the through hole 11 and is connected to the second limiting member 14; the first sealing structure 2112 is hermetically connected to the second sealing structure 2212.

[0044] In the embodiments of the present application, by hermetically connecting the first sealing structure 2112 and the second sealing structure 2212, the hermetic connection between the first housing 211 and the second housing 221 can be directly realized, replacing the conventional method of setting a gasket in the first housing 211 or the second housing 221 to achieve the sealing of the first housing 211 and the second housing 221. While ensuring the sealing connection effect between the first housing 211 and the second housing 221, the overall volume of the first housing 211 and the second housing 221 can be effectively reduced, the complexity of the connection between the first housing 211 and the second housing 221 can be reduced, and the airtightness is better. At the same time, the structures of the first housing 211 and the second housing 221 are simpler, which is beneficial to production. Canceling the gasket can effectively reduce the cost.

[0045] In some embodiments, both the first housing 211 and the second housing 221 are integrally formed plastic parts, and the first sealing structure 2112 is welded to the second sealing structure 2212.

[0046] In the embodiment of the present application, the first housing 211 and the second housing 221 are integrally formed, specifically by integral injection molding, which can be directly produced and formed using corresponding molds and can effectively control errors. The first housing 211 and the second housing 221 are both plastic parts, which can ensure good insulation at this time, thereby ensuring charging safety. Further, the first housing 211 and the second housing 221 are connected by welding. For plastic parts, the welding between the two can be laser heat fusion welding. The first sealing structure 2112 and / or the second sealing structure 2212 are melted by a high-energy laser beam, and at the same time, the first housing 211 and the second housing 221 are pressed towards each other, so that a part of the melted first sealing structure 2112 and / or the second sealing structure 2212 flows to fill the gap between the surfaces where the first sealing structure 2112 and the second sealing structure 2212 are butted against each other, and solidifies after the temperature drops when the laser is withdrawn, thereby realizing the sealed connection between the first sealing structure 2112 and the second sealing structure 2212.

[0047] Of course, a bonding surface is directly provided between the first sealing structure 2112 and the second sealing structure 2212, and then a sealing adhesive is coated on the bonding surface, and the connection is directly sealed by the sealing adhesive.

[0048] As Figure 11 shown, in some embodiments, the second sealing structure 2212 has an annular first groove 22121, and the first sealing structure 2112 includes a convex portion 21121. The convex portion 21121 is arranged around the first body 2111 and is connected to the first body 2111; the convex portion 21121 is arranged in the first groove 22121, and one end of the convex portion 21121 away from the first body 2111 is heat melted to the first groove 22121.

[0049] In the embodiment of the present application, the first groove 22121 is used to accommodate the convex portion 21121 to realize the mutual limitation between the first sealing structure 2112 and the second sealing structure 2212. Further, a part of the convex portion 21121 is heat melted in the first groove 22121 to fill the gap between the remaining part of the convex portion 21121 and the inner wall of the first groove 22121, and at the same time, the convex portion 21121 and the inner wall of the first groove 22121 are bonded, thereby realizing the sealed connection between the first sealing structure 2112 and the second sealing structure 2212.

[0050] It should be noted that in the embodiments of the present application, the second sealing structure 2212 can be made of a light-transmitting material, so as to ensure that the high-energy laser beam can pass through smoothly. At the same time, the first sealing structure 2112, that is, the convex part 21121, can be made of a non-light-transmitting material. At this time, after the high-energy laser beam passes through the second sealing structure 2212, it falls on the convex part 21121, causing the convex part 21121 to melt at high temperature and flow into the gap between the convex part 21121 and the inner wall of the first groove 22121, effectively filling the gap between the remaining part of the convex part 21121 and the inner wall of the first groove 22121, and cooling and solidifying after the laser is withdrawn, realizing an effective sealed connection between the convex part 21121 and the inner side wall of the first groove 22121. At the same time, by nesting the convex part 21121 with the first groove 22121, it is possible to avoid the connection of the first sealing structure 2112 and the second sealing structure 2212 occupying too much space.

[0051] It should also be noted that in the embodiments of the present application, it is also possible to apply a sealing adhesive to the convex part in the first groove 22121. The convex part is inserted into the first groove 22121 and is in close contact with the sealing adhesive. After the sealing adhesive solidifies, a sealed connection between the first sealing structure 2112 and the second sealing structure 2212 is realized.

[0052] As Figure 5 、 Figure 10 and Figure 11 shown, in some embodiments, the first housing 211 has a second groove 2113, and the second groove 2113 is disposed around the outer peripheral side of the first body 2111; the charging socket further includes a second seal 4, and a part of the second seal 4 is embedded in the second groove 2113, and the second seal 4 is respectively sealed and connected to the first body 2111 and the second limiting member 14; the second seal 4 is disposed on the side of the drainage member 15 away from the plate body 12.

[0053] In the embodiments of the present application, by providing the second groove 2113 and the second seal 4, the second seal 4 is fixed by the second groove 2113. When the charging terminal 2 is assembled with the panel 1, the second seal 4 is clamped between the first housing 211 and the inner wall of the through hole 11, and the second seal 4 fills the gap between the first housing 211 and the inner wall of the through hole 11, realizing the seal between the first housing 211 and the panel 1, thereby preventing water vapor or liquid from further flowing along the charging terminal 2 into the vehicle body, playing a role in blocking water vapor or liquid and ensuring the dryness of the wiring section 22. At the same time, by using the second seal 4 to block water vapor or liquid, the water vapor or liquid can be gathered on the side of the second seal 4 close to the drainage member 15, which is conducive to the smooth extraction of the water vapor or liquid from the drainage channel 151 in the drainage member 15 to the wet area of the vehicle.

[0054] In some embodiments, the first seal 3 is adhesively bonded to the panel 1.

[0055] In the embodiment of the present application, the first seal 3 is adhesively bonded to the panel 1. It may be that an adhesive layer is coated on the side of the first seal 3 facing the panel 1, and the adhesive layer bonds the first seal 3 and the panel 1 respectively, or a back adhesive is provided on the side of the first seal 3 facing the panel 1 to adhesively connect the first seal 3 and the panel 1. At this time, the sealed connection between the first seal 3 and the panel 1 can be ensured. When the charging socket is connected to the charging small door, the sealing effect of the first seal 3 between the panel 1 and the charging small door is further ensured.

[0056] In addition, it should be noted that in the embodiment of the present application, a plurality of through holes 11 may be provided on the panel 1. The charging socket may include a plurality of charging terminals 2 and a plurality of second seals 4. One charging terminal 2 may be provided in each through hole 11, and a second seal 4 is provided between each charging terminal 2 and the hole wall of the through hole 11. Specifically, one of the plurality of through holes 11 may be a DC terminal hole 111, and the other may be an AC terminal hole 112. One of the plurality of charging terminals 2 may be a DC terminal 23, and the other may be an AC terminal 24. The DC terminal 23 is arranged in the DC terminal hole 111, and the AC terminal 24 is arranged in the AC terminal hole 112. Further, it should be noted that each charging terminal 2 (including DC terminals and AC terminals) includes a first housing 211 and a second housing 221, and the first housing 211 and the second housing 221 are hermetically connected. At the same time, the first seal 3 is arranged around the plurality of through holes 11 (including the DC terminal hole 111 and the AC terminal hole 112) to ensure the sealing of the edge of the through hole 11.

[0057] Correspondingly, the embodiment of the present application further provides an automobile, including a power battery and the charging socket described in any one of the foregoing embodiments. The charging socket is electrically connected to the power battery and is used to charge the power battery.

[0058] It can be understood that the automobile is an electric vehicle and has all the technical features and technical effects of the foregoing charging socket, which will not be elaborated here.

[0059] Of course, the charging socket of the present application can also be applied to electrical equipment such as electric bicycles, electric motorcycles, and backup power supplies.

[0060] In the above embodiments, the descriptions of the respective embodiments have their own emphases. For the parts not detailed in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

[0061] The above has introduced in detail a charging socket and an automobile provided by the embodiments of the present application, and specific examples have been used to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of the present application; those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and 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 charging socket, characterized in that, Comprising: A panel (1) having a through hole (11) that penetrates through the panel (1); A charging terminal (2) including a connector section (21) and a wiring section (22) connected to the connector section (21). The connector section (21) is inserted through the through hole (11), and the wiring section (22) is disposed outside the through hole (11) and connected to the panel (1); A first seal (3) attached to a side of the panel (1) away from the wiring section (22); the first seal (3) is disposed around the through hole (11), and a part of the connector section (21) protrudes on a side of the first seal (3) away from the wiring section (22).

2. The charging socket according to claim 1, characterized in that A side of the first seal (3) facing away from the panel (1) protrudes away from the panel (1) to form a convex rib (33), and the convex rib (33) is disposed around the connector section (21).

3. The charging socket according to claim 1, characterized in that, The panel (1) includes: A plate body (12), the through hole (11) penetrates through the plate body (12), and the first seal (3) is connected to a side of the plate body (12) away from the wiring section (22); A first limiting member (13) disposed on a side of the plate body (12) away from the wiring section (22) and connected to the plate body (12); the through hole (11) penetrates through the first limiting member (13), the first seal (3) is disposed around the first limiting member (13), and a part of the connector section (21) is disposed within the first limiting member (13); A second limiting member (14) disposed on a side of the plate body (12) facing away from the first limiting member (13) and connected to the plate body (12); the through hole (11) penetrates through the second limiting member (14), a part of the connector section (21) is disposed within the second limiting member (14), and the wiring section (22) is connected to the second limiting member (14).

4. The charging socket according to claim 3, characterized in that, The panel (1) further includes a drainage member (15), the drainage member (15) is disposed on an outer peripheral side of the second limiting member (14) and connected to the second limiting member (14); the drainage member (15) has a drainage channel (151), and the drainage channel (151) communicates with the through hole (11).

5. The charging socket according to claim 3, wherein The panel (1) further includes a positioning platform (16), the positioning platform (16) is disposed between the plate body (12) and the first limiting member (13), and the positioning platform (16) is respectively connected to the plate body (12) and the first limiting member (13); the through hole (11) penetrates through the positioning platform (16), and the first seal (3) is disposed around the positioning platform (16).

6. The charging socket according to claim 4, wherein The connector section (21) includes a first housing (211), the first housing (211) includes a first body (2111) and a first sealing structure (2112) connected to the first body (2111). At least a part of the first body (2111) is inserted through the through hole (11) and connected to the panel (1); The wiring segment (22) includes a second housing (221), the second housing (221) includes a second body (2211) and a second sealing structure (2212) connected to the second body (2211), the second housing (221) is located outside the through hole (11) and is connected to the second limiting member (14); the first sealing structure (2112) is hermetically connected to the second sealing structure (2212).

7. The charging socket according to claim 6, characterized in that, The first housing (211) and the second housing (221) are both integrally formed plastic parts, and the first sealing structure (2112) is welded to the second sealing structure (2212).

8. The charging socket according to claim 7, characterized in that, The second sealing structure (2212) has an annular first groove (22121), the first sealing structure (2112) includes a convex portion (21121), the convex portion (21121) is disposed around the first body (2111), and the convex portion (21121) is connected to the first body (2111); the convex portion (21121) is disposed in the first groove (22121), and one end of the convex portion (21121) away from the first body (2111) is heat-melted to the first groove (22121).

9. The charging socket according to claim 6, wherein The first housing (211) has a second groove (2113), and the second groove (2113) is disposed around the outer peripheral side of the first body (2111); The charging socket further includes a second sealing member (4), a part of the second sealing member (4) is embedded in the second groove (2113), and the second sealing member (4) is hermetically connected to the first body (2111) and the second limiting member (14) respectively; the second sealing member (4) is disposed on a side of the drainage member (15) away from the plate body (12).

10. The charging socket according to claim 9, characterized in that, The first sealing member (3) and the second sealing member (4) are both elastic insulating members.

11. The charging socket according to claim 1, characterized in that, The first sealing member (3) is adhesively bonded to the panel (1).

12. An automobile, characterized in that, Including a power battery and the charging socket according to any one of claims 1-11, the charging socket is electrically connected to the power battery for charging the power battery.

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