Vehicle door structure and vehicle

Abstract

The application discloses a vehicle door structure and a vehicle, and belongs to the field of vehicle doors. The vehicle door structure comprises a vehicle door body, an electric limit stopper in the vehicle door body, the electric limit stopper comprising a cover shell and a limit stopper body, at least part of the limit stopper body being located inside the cover shell, a mounting bracket being arranged at the limit stopper body in the vehicle door body, the mounting bracket being sleeved on the limit stopper body, the limit stopper body being used for connecting a vehicle body, and a channel being formed between the cover shell and the mounting bracket in the axial direction of the limit stopper body; and a sealing assembly, a first end of the sealing assembly being connected to the mounting bracket, a second end of the sealing assembly being connected to the cover shell, the sealing assembly sealing the channel, and the limit stopper body penetrating the sealing assembly. In the application, by arranging the sealing assembly, after the vehicle door structure is applied to the vehicle, the wind noise of the vehicle can be effectively reduced, and the probability of water accumulation of liquid outside the vehicle at the door sill of the vehicle door body can be effectively reduced, so that the user's vehicle experience is improved.

Description

Technical Field

[0001] This application belongs to the field of vehicle doors, specifically relating to a vehicle door structure and a vehicle. Background Technology

[0002] With the development of technology, vehicles have become an indispensable means of transportation for people's daily travel. Typically, a vehicle has a body and doors. The doors are mounted on the body, and an electric limiter can be installed in the door to limit its opening. In related technologies, a mounting bracket is provided in the door, through which the electric limiter can pass, and a channel exists between the electric limiter and the mounting bracket, connecting to the door's wet cavity. However, due to the existence of this channel, during vehicle operation, air from inside the vehicle can flow into the door's wet cavity through this channel and then flow to the outside of the vehicle, increasing wind noise. Furthermore, liquids from outside the vehicle can also flow into the door's wet cavity through this channel and reach the door sill, causing water accumulation and affecting the user's driving experience. Summary of the Invention

[0003] The purpose of this application is to provide a door structure and vehicle that at least solves the problem that during vehicle operation, air inside the vehicle flows into the door wet cavity through the channel and flows to the outside of the vehicle, resulting in increased wind noise. Additionally, liquid outside the vehicle can also flow into the door wet cavity through the channel and flow to the door sill, causing water accumulation on the sill and affecting the user's driving experience.

[0004] In a first aspect, embodiments of this application provide a vehicle door structure, the vehicle door structure comprising:

[0005] A door body, wherein the door body has an electric limiter, the electric limiter includes a cover and a limiter body, at least a portion of the limiter body is located inside the cover, a mounting bracket is provided in the door body at the limiter body, the mounting bracket is sleeved on the limiter body, the limiter body is used to connect to the vehicle body, and a channel is provided between the cover and the mounting bracket in the axial direction of the limiter body;

[0006] A sealing assembly, the first end of which is connected to the mounting bracket, the second end of which is connected to the housing, the sealing assembly sealing the channel, and the limiter body passing through the sealing assembly.

[0007] Optionally, the sealing assembly includes a first part and a second part, the first part being connected to the second part, the end of the first part facing away from the second part being connected to the mounting bracket, and the end of the second part facing away from the first part being connected to the cover.

[0008] Wherein, at least one of the first part and the second part is deformable, and the limiter body passes through both the first part and the second part.

[0009] Optionally, the second part is a flexible tube, and the flexible tube is deformable. The first end of the second part is connected to the cover, and the second end of the second part is connected to the first part.

[0010] Optionally, the first end of the second part is provided with a first snap-fit ​​structure, the first end of the second part is sleeved on one end of the cover, and the first snap-fit ​​structure is snapped onto the outer wall of the cover, so that the first end of the second part is connected to the cover.

[0011] Optionally, the second end of the second part is provided with a second snap-fit ​​structure, the second end of the second part is embedded in one end of the first part, and the second snap-fit ​​structure is snapped into the inner wall of the first part, so that the second end of the second part is connected to the first part.

[0012] Optionally, a connecting bracket is provided on the outer wall of the end of the first part away from the second part, and the connecting bracket is connected to the mounting bracket through a connector, so that the end of the first part away from the second part is connected to the mounting bracket.

[0013] Optionally, the mounting bracket is provided with a through hole, and the limiter body passes through the through hole;

[0014] The projection of the through hole in the axial direction of the limiter body is located inside the first part.

[0015] Optionally, the connecting bracket is provided with a first connecting hole, the mounting bracket is provided with a second connecting hole, and the connector passes through both the first connecting hole and the second connecting hole to connect the connecting bracket and the mounting bracket.

[0016] Optionally, the first part is a flexible tube that is deformable, the second part is a rigid tube, the end of the second part opposite to the first part is sealed to the cover, and the end of the first part opposite to the second part is sealed to the mounting bracket.

[0017] Secondly, embodiments of this application provide a vehicle, the vehicle including a body and a door structure as described in any one of the first aspects above;

[0018] The door body is installed on the vehicle body, and one end of the limiter body is connected to the vehicle body.

[0019] In this embodiment, since the door body has an electric limiter, the electric limiter can effectively limit the door body after the door structure is applied to the vehicle. Because the mounting bracket is located within the door body, and at least part of the limiter body is inside the housing, the portion of the limiter body located outside the housing can pass through the mounting bracket. Thus, the mounting bracket effectively functions as a mounting device for the electric limiter, ensuring that the electric limiter can be stably installed in the door body. Furthermore, a channel exists between the housing and the mounting bracket in the axial direction of the limiter body. Since the first end of the sealing component is connected to the mounting bracket and the second end is connected to the cover, the sealing component effectively seals the channel between the cover and the mounting bracket. This effectively isolates the door's wet cavity from the channel. As a result, when the door structure is applied to a vehicle, even when the vehicle is in motion, the sealing component will block the flow of gas from inside the vehicle into the channel, preventing gas from flowing into the door's wet cavity and out of the vehicle, thus avoiding increased wind noise. Furthermore, the sealing component will also block liquid from outside the vehicle from flowing into the channel, preventing liquid from flowing into the door's wet cavity and out of the door sill, thus avoiding water accumulation and affecting the user's driving experience. In other words, in this embodiment of the application, by setting a sealing component, with the first end of the sealing component connected to the mounting bracket and the second end of the sealing component connected to the cover, the channel between the cover and the mounting bracket is effectively sealed by the sealing component. Thus, after the door structure is applied to the vehicle, the wind noise of the vehicle can be effectively reduced, and the probability of water accumulating at the threshold of the door body can be effectively reduced, thereby improving the user's driving experience. Attached Figure Description

[0020] Figure 1 This is a cross-sectional view of a door structure provided in an embodiment of this application;

[0021] Figure 2 This represents one of the axonometric views of a door structure provided in an embodiment of this application;

[0022] Figure 3 This is a second axonometric view of a door structure provided in an embodiment of this application;

[0023] Figure 4 express Figure 3 Cross-sectional view at point AA;

[0024] Figure 5 This is the third axonometric view of a door structure provided in an embodiment of this application;

[0025] Figure 6 express Figure 5 Cross-sectional view at point BB;

[0026] Figure 7 This is a schematic diagram illustrating a door structure in related technologies.

[0027] Figure label:

[0028] 001: Connector; 002: Door wet cavity; 003: Channel; 004: Body connector; 10: Cover; 20: Limiter body; 21: Spring; 30: Mounting bracket; 301: Through hole; 302: Second connecting hole; 40: Sealing assembly; 41: First part; 42: Second part; 411: Connecting bracket; 412: First connecting hole; 421: First snap-fit ​​structure; 422: Second snap-fit ​​structure. Detailed Implementation

[0029] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "multiple" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0030] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0031] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0032] like Figures 1 to 6As shown, the door structure includes: a door body, an electric limiter in the door body, the electric limiter including a cover 10 and a limiter body 20, at least part of the limiter body 20 being located inside the cover 10, a mounting bracket 30 provided in the door body at the limiter body 20, the mounting bracket 30 being sleeved on the limiter body 20, the limiter body 20 being used to connect to the vehicle body, and a channel 003 between the cover 10 and the mounting bracket 30 in the axial direction of the limiter body 20; a sealing assembly 40, a first end of the sealing assembly 40 being connected to the mounting bracket 30, a second end of the sealing assembly 40 being connected to the cover 10, the sealing assembly 40 sealing the channel 003, and the limiter body 20 passing through the sealing assembly 40.

[0033] In this embodiment, since the door body has an electric limiter, the electric limiter can effectively limit the door body after the door structure is applied to the vehicle. Because the mounting bracket 30 is disposed in the door body, and at least a portion of the limiter body 20 is located inside the cover 10, the portion of the limiter body 20 located outside the cover 10 can pass through the mounting bracket 30. Thus, the mounting bracket 30 effectively serves to install the electric limiter, ensuring that the electric limiter can be stably installed in the door body. Furthermore, a channel 003 exists between the cover 10 and the mounting bracket 30 in the axial direction of the limiter body 20. Since the first end of the sealing component 40 is connected to the mounting bracket 30 and the second end of the sealing component 40 is connected to the cover 10, the sealing component 40 effectively seals the channel 003 between the cover 10 and the mounting bracket 30. This effectively isolates the door wet cavity 002 in the door body from the channel 003. As a result, after the door structure is applied to the vehicle, even when the vehicle is in motion, the gas inside the vehicle will be blocked by the sealing component 40 after flowing into the channel 003, preventing the gas from flowing into the door wet cavity 002 and out of the vehicle, thus avoiding increased wind noise. Furthermore, liquid outside the vehicle will also be blocked by the sealing component 40 after flowing into the channel 003, preventing the liquid from flowing into the door wet cavity 002 and out of the door sill, thus avoiding water accumulation on the sill and affecting the user's driving experience. That is, in this embodiment of the application, by setting a sealing component 40, with the first end of the sealing component 40 connected to the mounting bracket 30 and the second end of the sealing component 40 connected to the cover 10, it is equivalent to effectively sealing the channel 003 between the cover 10 and the mounting bracket 30 through the sealing component 40. Thus, after the door structure is applied to the vehicle, the wind noise of the vehicle can be effectively reduced, and the probability of water accumulating at the threshold of the door body can be effectively reduced, thereby improving the user's driving experience.

[0034] In related technologies, such as Figure 7As shown, the electric door limiter is installed in the door body. Part of the limiter body 20 is located within the housing 10, while another part of the limiter body 20 passes through the mounting bracket 30, allowing the electric limiter to be installed within the door body. However, in the axial direction of the limiter body 20, there is a channel 003 between the housing 10 and the mounting bracket 30. This channel 003 communicates with the door wet cavity 002 in the door body. Therefore, during vehicle operation, air from inside the vehicle flows into the door wet cavity 002 and then outwards, increasing wind noise. Furthermore, during driving, rainwater from outside the vehicle can also flow into the door wet cavity 002 through this channel 003, eventually reaching the door sill and causing water accumulation. For example, as... Figure 7 As shown, Figure 7 The dashed line represents the path of gas or liquid flowing through the channel 003 and into the door wet cavity 002. In this embodiment, by providing a sealing component 40, with its first end connected to the mounting bracket 30 and its second end connected to the cover 10, the sealing component 40 effectively seals the channel 003 between the cover 10 and the mounting bracket 30. This effectively blocks gas flowing into the channel 003, preventing it from entering the door wet cavity 002, thus reducing wind noise. Similarly, liquid flowing into the channel 003 is also blocked by the sealing component 40, preventing it from entering the door wet cavity 002, thereby reducing the probability of water accumulation at the door sill and improving the user experience. For example, as... Figure 1 As shown, Figure 1 The dashed line represents the path of gas or liquid flowing through the channel 003, but the gas or liquid is blocked by the sealing component 40, preventing the gas or liquid from flowing into the door wet cavity 002.

[0035] It should be noted that, in this embodiment of the application, a spring 21 is provided on the limiter body 20, and the spring 21 can reset the limiter body 20.

[0036] In some embodiments, the sealing assembly 40 may include a first part 41 and a second part 42, the first part 41 being connected to the second part 42, the end of the first part 41 facing away from the second part 42 being connected to the mounting bracket 30, and the end of the second part 42 facing away from the first part 41 being connected to the cover 10; wherein at least one of the first part 41 and the second part 42 is deformable, and the limiter body 20 passes through both the first part 41 and the second part 42.

[0037] Since the first part 41 and the second part 42 are connected, with the first part 41 connected to the mounting bracket 30 and the second part 42 connected to the cover 10, the channel 003 between the cover 10 and the mounting bracket 30 is effectively blocked by the first part 41 and the second part 42, preventing gas flowing into the channel 003 from flowing into the door wet cavity 002. The deformability of either the first part 41 or the second part 42 ensures that the sealing assembly 40 can deform to a certain extent during the axial movement of the cover 10 along the limiter body 20, preventing the sealing assembly 40 from obstructing the movement of the cover 10 and thus affecting the limiting function of the electric limiter. By setting the sealing component 40, which includes the first part 41 and the second part 42, not only can the channel 003 between the cover 10 and the mounting bracket 30 be effectively sealed, but the movement of the cover 10 can also be less affected, so that the function of the electric limiter is less affected. This ensures the limiting function of the electric limiter, avoids high wind noise in the vehicle, and avoids the problem of water accumulation at the door sill.

[0038] It should be noted that at least one of the first part 41 and the second part 42 can be deformable, allowing the second part 42 to be deformable while the first part 41 remains undeformable. Alternatively, the first part 41 can be deformable while the second part 42 remains undeformable, or both the first part 41 and the second part 42 can be deformable. This embodiment of the present application does not limit the scope of the invention in this regard.

[0039] In addition, in some embodiments, the second part 42 is a flexible tube that is deformable, the first end of the second part 42 is connected to the cover 10, and the second end of the second part 42 is connected to the first part 41.

[0040] Since the second part 42 is a flexible tube and the flexible tube is deformable, after the second part 42 is connected to the first part 41 and the second part 42 is connected to the cover 10, that is, after the flexible tube is connected to the first part 41 and the cover 10 respectively, once the cover 10 moves, the flexible tube itself can deform, which can effectively ensure that the movement of the cover 10 is less affected, and the flexible tube can effectively block the gas or liquid flowing to the channel 003 between the cover 10 and the mounting bracket 30, preventing the gas or liquid from flowing into the door wet cavity 002.

[0041] It should be noted that the flexible pipe can be a flexible corrugated pipe, or it can be a straight pipe with elasticity. The specific type of flexible pipe is not limited in this application embodiment.

[0042] In addition, in some embodiments, the first end of the second part 42 is provided with a first snap-fit ​​structure 421, the first end of the second part 42 is sleeved on one end of the cover 10, and the first snap-fit ​​structure 421 is snapped onto the outer wall of the cover 10 so that the first end of the second part 42 is connected to the cover 10.

[0043] Since the first end of the second part 42 is provided with the first snap-fit ​​structure 421, when it is necessary to connect the first end of the second part 42 to the cover 10, the first end of the second part 42 can be sleeved on one end of the cover 10, and the first snap-fit ​​structure 421 can be snapped into the cover 10, thereby achieving the connection between the first end of the second part 42 and the cover 10 and improving the connection efficiency between the second part 42 and the cover 10. That is, by providing the first snap-fit ​​structure 421 at the first end of the second part 42, the efficiency of assembling the door structure can be effectively improved.

[0044] It should be noted that the first snap-fit ​​structure 421 can be in the shape of a hook, but it can also be in other shapes, as long as it can snap onto the outside of the cover 10. For example, the first snap-fit ​​structure 421 can be in the shape of a buckle. This embodiment of the present application does not limit this.

[0045] Of course, in this embodiment, the first end of the second part 42 can be connected to the cover 10 in other ways. For example, a buckle can be provided on the outer wall of the cover 10, and the second part 42 can be connected to the first end of the second part 42 through the buckle. The specific way in which the first end of the second part 42 is connected to the cover 10 is not limited in this embodiment.

[0046] In addition, in some embodiments, the second end of the second part 42 is provided with a second snap-fit ​​structure 422, the second end of the second part 42 is embedded in one end of the first part 41, and the second snap-fit ​​structure 422 is snapped into the inner wall of the first part 41, so that the second end of the second part 42 is connected to the first part 41.

[0047] Because the second end of the second part 42 is provided with a second snap-fit ​​structure 422, when it is necessary to connect the second end of the second part 42 to the first part 41, the second end of the second part 42 can be embedded in one end of the first part 41, and the second snap-fit ​​structure 422 can be snapped into the inner wall of the first part 41, thereby achieving the connection between the second end of the second part 42 and the first part 41 and improving the connection efficiency between the second part 42 and the first part 41. That is, by providing a second snap-fit ​​structure 422 at the second end of the second part 42, the efficiency of assembling the door structure can be effectively improved.

[0048] It should be noted that the second snap-fit ​​structure 422 can be in the shape of a hook, or it can be in other shapes, as long as it can snap onto the outside of the first part 41. For example, the second snap-fit ​​structure 422 can be in the shape of a buckle. This embodiment of the present application does not limit this.

[0049] Of course, in this embodiment, the second end of the second part 42 can be connected to the first part 41 in other ways. For example, a buckle can be provided on the inner wall of the first part 41, and the second part 42 can be connected to the second end of the second part 42 through the buckle. The specific way in which the second end of the second part 42 is connected to the first part 41 is not limited in this embodiment.

[0050] In addition, in some embodiments, a connecting bracket 411 is provided on the outer wall of the end of the first part 41 that is away from the second part 42. The connecting bracket 411 is connected to the mounting bracket 30 through a connector 001 so that the end of the first part 41 that is away from the second part 42 is connected to the mounting bracket 30.

[0051] Since a connecting bracket 411 is provided on the outer wall of the end of the first part 41 facing away from the second part 42, when it is necessary to connect the first part 41 to the mounting bracket 30, the connecting bracket 411 on the first part 41 can be directly placed at the mounting bracket 30, and the connecting bracket 411 can be connected to the mounting bracket 30 through the connector 001, thereby completing the connection between the first part 41 and the mounting bracket 30. This makes the connection between the mounting bracket 30 and the first part 41 more convenient and helps to improve the connection efficiency of the connection between the first part 41 and the mounting bracket 30. That is, by providing a connecting bracket 411 on the outer wall of the end of the first part 41 facing away from the second part 42, the efficiency of assembling the door structure can be effectively improved.

[0052] It should be noted that the types of connectors 001 include, but are not limited to, bolts, pins, etc.

[0053] In some embodiments, the connecting bracket 411 is provided with a first connecting hole 412, and the mounting bracket 30 is provided with a second connecting hole 302. The connector 001 passes through both the first connecting hole 412 and the second connecting hole 302 to connect the connecting bracket 411 and the mounting bracket 30. With this arrangement, when connecting the connecting bracket 411 and the mounting bracket 30, the connector 001 can be directly passed through both the first connecting hole 412 and the second connecting hole 302 to complete the connection between the connecting bracket 411 and the mounting bracket 30, thereby improving the efficiency of connecting the connecting bracket 411 and the mounting bracket 30 and thus improving the efficiency of assembling the door structure.

[0054] It should be noted that the number of the first connecting hole 412 and the number of the second connecting hole 302 can be set according to actual needs. For example, the number of the first connecting hole 412 can be 4 and the number of the second connecting hole 302 can be 4. Or, for example, the number of the first connecting hole 412 can be 6 and the number of the second connecting hole 302 can be 6. In this respect, the embodiments of this application do not limit it.

[0055] Of course, the way in which the end of the first part 41 away from the second part 42 is connected to the mounting bracket 30 can also be in other ways. For example, the end of the first part 41 away from the second part 42 can be connected to the mounting bracket 30 by welding or by injection molding. This application embodiment does not limit this.

[0056] In addition, in some embodiments, the mounting bracket 30 is provided with a through hole 301, and the limiter body 20 passes through the through hole 301; the projection of the through hole 301 in the axial direction of the limiter body 20 is located inside the first part 41.

[0057] Because the mounting bracket 30 has a through hole 301, the limiter body 20 can be inserted through the mounting hole, thus enabling the installation of the electric limiter. Since the projection of the through hole 301 in the axial direction of the limiter body 20 is located inside the first part 41, once gas or liquid flows through the through hole 301 into the channel 003 between the cover 10 and the mounting bracket 30, the gas or liquid will enter the first part 41 and be blocked by it, preventing gas or liquid from entering the door wet cavity 002, which could lead to increased wind noise or water accumulation at the door sill. In other words, by ensuring that the projection of the through hole 301 in the axial direction of the limiter body 20 is located inside the first part 41, wind noise can be reduced, and water accumulation at the door sill can be prevented.

[0058] In some embodiments, the first part 41 is a flexible tube that can deform, and the second part 42 is a rigid tube. The end of the second part 42 facing away from the first part 41 is sealed to the cover 10, and the end of the first part 41 facing away from the second part 42 is sealed to the mounting bracket 30. With this arrangement, when the cover 10 moves, the first part 41 can deform, ensuring that the movement of the cover 10 is less affected. Furthermore, the second part 42 and the first part 41 can effectively block gas or liquid flowing into the channel 003 between the cover 10 and the mounting bracket 30, preventing gas or liquid from flowing into the door wet cavity 002. In other words, by setting the first part as a flexible tube and the second part 42 as a rigid tube, wind noise of the vehicle can be effectively reduced, and the probability of water accumulation at the door sill of the vehicle body can be effectively reduced.

[0059] In this embodiment, since the door body has an electric limiter, the electric limiter can effectively limit the door body after the door structure is applied to the vehicle. Because the mounting bracket 30 is disposed in the door body, and at least a portion of the limiter body 20 is located inside the cover 10, the portion of the limiter body 20 located outside the cover 10 can pass through the mounting bracket 30. Thus, the mounting bracket 30 effectively serves to install the electric limiter, ensuring that the electric limiter can be stably installed in the door body. Furthermore, a channel 003 exists between the cover 10 and the mounting bracket 30 in the axial direction of the limiter body 20. Since the first end of the sealing component 40 is connected to the mounting bracket 30 and the second end of the sealing component 40 is connected to the cover 10, the sealing component 40 effectively seals the channel 003 between the cover 10 and the mounting bracket 30. This effectively isolates the door wet cavity 002 in the door body from the channel 003. As a result, after the door structure is applied to the vehicle, even when the vehicle is in motion, the gas inside the vehicle will be blocked by the sealing component 40 after flowing into the channel 003, preventing the gas from flowing into the door wet cavity 002 and out of the vehicle, thus avoiding increased wind noise. Furthermore, liquid outside the vehicle will also be blocked by the sealing component 40 after flowing into the channel 003, preventing the liquid from flowing into the door wet cavity 002 and out of the door sill, thus avoiding water accumulation on the sill and affecting the user's driving experience. That is, in this embodiment of the application, by setting a sealing component 40, with the first end of the sealing component 40 connected to the mounting bracket 30 and the second end of the sealing component 40 connected to the cover 10, it is equivalent to effectively sealing the channel 003 between the cover 10 and the mounting bracket 30 through the sealing component 40. Thus, after the door structure is applied to the vehicle, the wind noise of the vehicle can be effectively reduced, and the probability of water accumulating at the threshold of the door body can be effectively reduced, thereby improving the user's driving experience.

[0060] This application provides a vehicle, which includes a vehicle body and a door structure as described in any of the above embodiments; the door body is mounted on the vehicle body, and one end of the limiter body 20 is connected to the vehicle body.

[0061] It should be noted that, in the embodiments of this application, the types of vehicles include, but are not limited to, electric vehicles, hybrid vehicles, and fuel-powered vehicles.

[0062] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0063] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A door structure, characterized in that, The door structure includes: A door body, wherein the door body has an electric limiter, the electric limiter includes a cover and a limiter body, at least a portion of the limiter body is located inside the cover, a mounting bracket is provided in the door body at the limiter body, the mounting bracket is sleeved on the limiter body, the limiter body is used to connect to the vehicle body, and a channel is provided between the cover and the mounting bracket in the axial direction of the limiter body; A sealing assembly, the first end of which is connected to the mounting bracket, the second end of which is connected to the housing, the sealing assembly sealing the channel, and the limiter body passing through the sealing assembly.

2. The door structure according to claim 1, characterized in that, The sealing assembly includes a first part and a second part, the first part is connected to the second part, one end of the first part opposite to the second part is connected to the mounting bracket, and one end of the second part opposite to the first part is connected to the cover. Wherein, at least one of the first part and the second part is deformable, and the limiter body passes through both the first part and the second part.

3. The door structure according to claim 2, characterized in that, The second part is a flexible tube, and the flexible tube is deformable. The first end of the second part is connected to the cover, and the second end of the second part is connected to the first part.

4. The door structure according to claim 3, characterized in that, The first end of the second part is provided with a first snap-fit ​​structure, the first end of the second part is sleeved on one end of the cover, and the first snap-fit ​​structure is snapped into the outer wall of the cover, so that the first end of the second part is connected to the cover.

5. The door structure according to any one of claims 3-4, characterized in that, The second end of the second part is provided with a second snap-fit ​​structure, the second end of the second part is embedded in one end of the first part, and the second snap-fit ​​structure is snapped into the inner wall of the first part so that the second end of the second part is connected to the first part.

6. The door structure according to any one of claims 3-4, characterized in that, A connecting bracket is provided on the outer wall of the end of the first part that is away from the second part. The connecting bracket is connected to the mounting bracket through a connector so that the end of the first part that is away from the second part is connected to the mounting bracket.

7. The door structure according to claim 6, characterized in that, The mounting bracket is provided with a through hole, and the limiter body passes through the through hole; The projection of the through hole in the axial direction of the limiter body is located inside the first part.

8. The door structure according to claim 6, characterized in that, The connecting bracket is provided with a first connecting hole, and the mounting bracket is provided with a second connecting hole. The connector passes through both the first connecting hole and the second connecting hole to connect the connecting bracket and the mounting bracket.

9. The door structure according to claim 2, characterized in that, The first part is a flexible tube that is deformable, the second part is a rigid tube, the end of the second part opposite to the first part is sealed to the cover, and the end of the first part opposite to the second part is sealed to the mounting bracket.

10. A vehicle, characterized in that, The vehicle includes a body and a door structure as described in any one of claims 1-9; The door body is installed on the vehicle body, and one end of the limiter body is connected to the vehicle body.

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