A flow guiding assembly and vehicle

Abstract

The application relates to the technical field of vehicle manufacturing, and provides a flow guide assembly and a vehicle, which can improve the aesthetic degree of the flow guide assembly on a vehicle body. The flow guide assembly comprises a flow guide piece and a connecting piece. The flow guide piece comprises a first part and a second part. A flow guide surface is formed on the first part. The second part is located on a side of the first part which is away from the flow guide surface. The first end of the connecting piece is connected with the second part. The second end of the connecting piece is used for being connected with the vehicle body.

Description

Technical Field

[0001] This application relates to the field of vehicle manufacturing technology, and more particularly to a flow guide component and a vehicle. Background Technology

[0002] With the development of the automotive industry and the upgrading of consumption, aerodynamic components have been widely used as a key means to enhance the visual impact and dynamic performance of vehicles. However, the installation schemes for aerodynamic components on vehicle bodies suffer from poor aesthetics. Utility Model Content

[0003] To address the aforementioned technical problems, this application provides a flow guide component and a vehicle, which can improve the aesthetics of the flow guide component on the vehicle body.

[0004] In a first aspect, this application provides a flow guiding assembly, including a flow guiding member and a connector. The flow guiding member includes a first part and a second part. A flow guiding surface is formed on the first part, and the second part is located on the side of the first part opposite to the flow guiding surface. The first end of the connector is connected to the second part, and the second end of the connector is used to connect to the vehicle body.

[0005] The airflow guiding component provided in this application includes an airflow guide and a connector. The airflow guide can be connected to the vehicle body via the connector for cutting and guiding airflow. The airflow guide includes a first part and a second part. The first part has a guiding surface formed on it. The second part is located on the side of the first part opposite to the guiding surface. The first end of the connector is connected to the second part, and the second end of the connector is connected to the vehicle body. Here, the first end of the connector is connected to the second part on the airflow guide located on the back side of the guiding surface, and the second end of the connector is connected to the vehicle body to achieve a fixed installation of the airflow guide on the vehicle body. The connection structure between the connector and the airflow guide is located on the back side of the guiding surface. On the one hand, this allows the guiding surface on the first part to be designed entirely according to aerodynamic principles without needing to make way for the connection structure, thus enabling the use of optimal continuous curved surfaces, ideal curvature, and shapes to achieve better aerodynamic performance. On the other hand, it avoids the connection structure from damaging the integrity of the guiding surface, thereby improving the aesthetics of the airflow guiding component on the vehicle body.

[0006] In some implementations, a first recess is formed on one side of the upper part opposite to the guide surface, and at least a portion of the second part is located in the first recess.

[0007] In some implementations, the second part is an adhesive layer, and the first end of the connector extends into the second part to be bonded and fixed to the second part.

[0008] In some implementations, the airflow guide assembly also includes a fixing member, which and the airflow guide member are used to be positioned on opposite sides of the vehicle body, and the second end of the connector is connected to the vehicle body via the fixing member.

[0009] In some implementations, the flow guiding assembly also includes a limiting member, the fixing member having a connecting hole for the connecting member to pass through, the limiting member being connected to the second end of the connecting member, and the limiting member being located on the side of the fixing member opposite to the flow guiding member, for connecting the connecting member and the fixing member.

[0010] In some implementations, the second end of the connector has a threaded section, and the limiting member is threadedly connected to the threaded section.

[0011] In some implementations, the fastener has a second recess with an opening for facing the vehicle body.

[0012] In some implementations, the flow guide assembly also includes a reinforcement disposed in the second recess.

[0013] In some implementations, the fastener has at least two fixing parts, which are spaced apart around the periphery of the opening for fixed connection with the vehicle body.

[0014] Secondly, this application provides a vehicle, including a body and a flow guide assembly as described in the first aspect, wherein the flow guide assembly is disposed on the body of the vehicle.

[0015] In the vehicle of this application, since the aerodynamic component of the first aspect is included, the same beneficial effect can be achieved. That is, the aesthetics of the aerodynamic component on the vehicle body can be improved. Attached Figure Description

[0016] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A partial structural schematic diagram of the vehicle provided in an embodiment of this application; Figure 2 This is a schematic diagram of the structure of the flow guiding component provided in the embodiments of this application; Figure 3 A schematic diagram showing the state in which the connector extends into the first part of the guide member according to an embodiment of this application; Figure 4 This is a schematic diagram of the structure of the flow guide component in the flow guide assembly provided in the embodiments of this application; Figure 5This is a schematic diagram of the structure of the fixing component in the flow guiding assembly provided in the embodiments of this application.

[0019] Explanation of reference numerals in the attached figures: 1-Body body; 2-Airflow guide assembly; 21-Airflow guide; 211-First part; 2111-Airflow guide surface; 2112-First recessed part; 212-Second part; 22-Connector; 221-Threaded section; 23-Fixing member; 231-Connecting hole; 232-Second recessed part; 233-Fixing part; 24-Limiting member; 25-Reinforcing member; 251-First reinforcing section; 252-Second reinforcing section. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this application, the solution of this application will be further described below. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of this application, but this application may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some embodiments of this application, and not all embodiments.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0023] In the description of the embodiments of this application, technical terms such as "first," "second," and "third" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0024] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0025] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects are in an "or" relationship.

[0026] In the description of the embodiments of this application, the technical terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed, operated or used in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0027] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0028] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the technical term "contact" should be interpreted broadly, and can be direct contact, contact through an intermediate medium layer, contact between two contacting parties with substantially no interaction force, or contact between two contacting parties with interaction force.

[0029] The following is a detailed description of this application.

[0030] With the development of the automotive industry and the upgrading of consumption, aerodynamic components have been widely used as a key means to enhance the visual impact and dynamic performance of vehicles.

[0031] In related technologies, there are two main methods for installing air guide components on the vehicle body: first, the air guide component is fixed to the vehicle body with screws; second, the air guide component is bonded to the vehicle body with adhesive.

[0032] During application, both installation schemes for the air deflector components have problems. Specifically, in the scheme where the air deflector components are fixed to the vehicle body with screws, on the one hand, during the tightening of the screws, stress concentration can easily cause the mounting holes to tear or be damaged, thereby compromising the structural strength of the corresponding components on the vehicle body and affecting the reliability of the air deflector component installation; on the other hand, the screw heads are directly exposed to the outside of the vehicle, which not only damages the overall appearance and design aesthetics of the vehicle, but also, when exposed to complex environments such as humidity and salt for a long time, the screws are prone to rust and aging, further affecting the appearance and potentially causing disassembly difficulties due to rust.

[0033] To address the issue of the poor aesthetics of the aforementioned airflow guiding components on the vehicle body, refer to... Figure 1 and Figure 2 This application provides a flow guiding component 2 and a vehicle.

[0034] According to the power type classification, the vehicle in this application embodiment can be a pure electric vehicle, a hybrid vehicle, a range-extended electric vehicle, or a fuel vehicle; according to the transportation function classification, the vehicle in this application embodiment can be a passenger car, a commercial vehicle, a bus, a truck, or a special-purpose vehicle. In this respect, this application embodiment does not impose any restrictions.

[0035] Reference Figure 1 The vehicle provided in this application includes a flow guide assembly 2 and a vehicle body 1, with the flow guide assembly 2 mounted on the vehicle body 1. The mounting position of the flow guide assembly 2 on the vehicle body 1 can be configured as needed; for example, the flow guide assembly 2 can be mounted on the front bumper of the vehicle body 1 or on the side skirts of the vehicle body 1.

[0036] Reference Figure 2 , Figure 4 and Figure 5 This application provides a flow guiding component 2, including a flow guiding member 21 and a connector 22. The flow guiding member 21 includes a first part 211 and a second part 212. A flow guiding surface 2111 is formed on the first part 211, and the second part 212 is located on the side of the first part 211 opposite to the flow guiding surface 2111. The first end of the connector 22 is connected to the second part 212, and the second end of the connector 22 is used to connect to the vehicle body 1.

[0037] The flow guide 21 includes a first part 211 and a second part 212. A flow guide surface 2111 is formed on the first part 211. The second part 212 is located on the side of the first part 211 opposite to the flow guide surface 2111. These two parts refer to the two regions of the flow guide 21 designed to have different functions. The flow guide surface 2111 on the first part 211 is the side of the flow guide 21 that faces the airflow. Its shape is optimized for aerodynamics and can be used to cut and guide the airflow. The second part 212 is the structural region of the flow guide 21. It is located on the back side of the flow guide surface 2111 and does not directly contact the airflow. It is used to connect to the first end of the connector 22.

[0038] It should be noted that the first part 211 and the second part 212 can be connected as one piece or as separate pieces.

[0039] The first end of the connector 22 is connected to the second part 212, and the second end of the connector 22 is used to connect to the vehicle body 1. Here, the connection between the guide 21 and the vehicle body 1 and the connector 22 can be detachable or non-detachable. Detachable connections can include fastener connections, snap-fit ​​connections, magnetic connections, etc.; non-detachable connections can include welding, bonding, riveting, etc.

[0040] The airflow guiding assembly 2 provided in this application includes an airflow guide 21 and a connector 22. The airflow guide 21 can be connected to the vehicle body 1 via the connector 22 for cutting and guiding airflow. The airflow guide 21 includes a first portion 211 and a second portion 212. A guide surface 2111 is formed on the first portion 211, and the second portion 212 is located on the side of the first portion 211 opposite to the guide surface 2111. The first end of the connector 22 is connected to the second portion 212, and the second end of the connector 22 is used to connect to the vehicle body 1. Here, the first end of the connector 22 is connected to the second portion 212 on the back side of the guide surface 2111 of the airflow guide 21, and the second end of the connector 22 is connected to the vehicle body 1 to achieve a fixed installation of the airflow guide 21 on the vehicle body 1. The connection structure between the connector 22 and the guide 21 is located on the back of the guide surface 2111. On the one hand, the guide surface 2111 on the first part 211 can be designed entirely according to the principles of aerodynamics without having to make way for the connection structure. This allows for the use of the optimal continuous curved surface, the most ideal curvature and shape to achieve better aerodynamic performance. On the other hand, it can prevent the connection structure from damaging the integrity of the guide surface 2111, thereby improving the aesthetics of the guide assembly 2 on the vehicle body 1.

[0041] Reference Figure 2 , Figure 3 and Figure 4 In some embodiments of this application, a first recess 2112 is formed on one side of the first portion 211 opposite to the flow guide surface 2111, and at least a portion of the second portion 212 is located in the first recess 2112.

[0042] The first recess 2112 is formed on one side of the flow-guiding surface 2111 of the first part 211. This means that the side of the flow-guiding surface 2111 of the first part 211 is not a flat surface, but a "pit" is specially processed, which forms the first recess 2112.

[0043] The second part 212 being located at least partially in the first recess 2112 means that the second part 212 may be located only partially in the first recess 2112 or may be located entirely in the first recess 2112.

[0044] It should be noted that, in order to design the first concave portion 2112, the thickness of the guide member 21 can be appropriately increased, and this will not affect the guiding effect of the guide member 21.

[0045] Here, a first recess 2112 is formed on one side of the first part 211 opposite to the flow guide surface 2111. At least part of the second part 212 is accommodated in the first recess 2112. The space reuse of the second part 212 and the first part 211 is realized through the conformal design of the structure, which reduces the space occupation of the additional structure and facilitates the miniaturization design of the flow guide 21.

[0046] Reference Figure 2 , Figure 3 and Figure 4 In some embodiments of this application, the second part 212 is an adhesive layer, and the first end of the connector 22 extends into the second part 212 to be bonded and fixed to the second part 212.

[0047] The adhesive layer is a layered structure formed by injecting or filling an adhesive into the first recess 2112 and then curing it. Here, the adhesive material can be foam adhesive, epoxy resin adhesive, hot melt adhesive, etc.

[0048] The second part 212 is an adhesive layer. The first end of the connector 22 extends into the second part 212 to be bonded and fixed to the second part 212. This means that the second part 212 is formed by an adhesive layer injected or filled into the first recess 2112. The first end of the connector 22 is designed to be inserted into the first recess 2112. The connector 22 and the guide 21 are firmly combined into a whole by the adhesive force generated after the adhesive layer is cured.

[0049] Here, the first recess 2112 can form an "adhesive reservoir," allowing the adhesive to be confined within this reservoir when injected or filled into the first recess 2112, preventing it from being squeezed onto the flow guide side of the guide member 21. This solves the common problem of adhesive overflow and contamination in the coating process. Furthermore, the first end of the connector 22 is bonded and fixed to the second part 212 of the guide member 21, which can reduce production costs.

[0050] In some embodiments of this application, the second part 212 may also be integrally connected to the connector 22 by means of integral molding.

[0051] The second part 212 and the connector 22 are integrally formed, which means that during the manufacturing process, the second part 212 of the guide 21 and the connector 22 are formed into a complete and inseparable integral part in one step.

[0052] Here, the flow guide 21 and the connector 22 are integrally formed. On the one hand, this can reduce the number of parts and reduce assembly costs; on the other hand, it can avoid the weak mechanical areas caused by separate connection and improve the connection strength between the flow guide 21 and the connector 22.

[0053] Of course, in some embodiments, the second part 212 of the guide member 21 may be provided with a slot, and the first end of the connector 22 may be provided with a snap-fit ​​part that is adapted to the slot, so that the guide member 21 and the connector 22 can be connected by snap-fit.

[0054] Reference Figure 2 , Figure 4 and Figure 5 In some embodiments of this application, the flow guiding component 2 further includes a fixing member 23. The fixing member 23 and the flow guiding member 21 are used to be disposed on opposite sides of the vehicle body 1, and the second end of the connecting member 22 is connected to the vehicle body 1 through the fixing member 23.

[0055] The fixing member 23 and the flow guide member 21 are used to be set on opposite sides of the vehicle body 1. This means that when the flow guide assembly 2 is assembled on the vehicle body 1, the flow guide member 21 and the fixing member 23 are respectively located on opposite sides of the wall panel of the vehicle body 1. The flow guide member 21 is located on the outside of the vehicle body 1, and the fixing member 23 is located on the inside of the vehicle body 1.

[0056] Here, the airflow guide assembly 2 includes a fastener 23, which can provide the connector 22 with a connection point that exceeds the sheet metal strength and rigidity of the vehicle body 1, reducing the probability of the vehicle body 1 being deformed or damaged due to excessive force, and improving the reliability of the connection between the airflow guide assembly 2 and the vehicle body 1.

[0057] In addition, when installing the airflow guide component 2, the connector 22 can absorb and compensate for installation errors through its own flexibility or degree of freedom of movement, reduce the stress generated during installation, and thus reduce the probability of deformation or damage to the vehicle body 1 due to stress concentration.

[0058] Reference Figure 2 , Figure 4 and Figure 5 In some embodiments of this application, the flow guiding component 2 further includes a limiting member 24, and the fixing member 23 has a connecting hole 231 through which the connecting member 22 passes. The limiting member 24 is connected to the second end of the connecting member 22, and the limiting member 24 is located on the side of the fixing member 23 opposite to the flow guiding member 21, so as to connect the connecting member 22 and the fixing member 23.

[0059] The flow guide assembly 2 also includes a limiting member 24. The fixing member 23 has a connecting hole 231 through which the connecting member 22 passes. The limiting member 24 is connected to the second end of the connecting member 22. Thus, when connecting the connecting member 22 and the fixing member 23, the second end of the connecting member 22 can pass from the outside of the vehicle body 1 inward through the connecting hole 231 on the fixing member 23. The limiting member 24 then restricts the position of the second end of the connecting member 22, thereby achieving the connection between the connecting member 22 and the fixing member 23. Here, the limiting member 24 mechanically locks the connecting member 22 and the fixing member 23, further improving the reliability of the connection between them.

[0060] In some embodiments, the connection between the limiting member 24 and the connecting member 22 can be varied. For example, the limiting member 24 can be made of a plastic material and integrally connected with the connecting member 22. Before deformation under stress, the size of the limiting member 24 can smoothly pass through the connecting hole 231; after being subjected to an external force in a specific direction, the shape of the limiting member 24 undergoes an irreversible change, its size increases, and it gets stuck on the other side of the connecting hole 231, forming a mechanical lock.

[0061] Reference Figure 2 , Figure 4 and Figure 5 In some embodiments of this application, the second end of the connector 22 has a threaded section 221, and the limiting member 24 is threadedly connected to the threaded section 221.

[0062] The second end of the connector 22 has a threaded section 221, meaning that the second end of the connector 22 is machined with external threads. Here, the connector 22 can be a screw, threaded rod, etc.

[0063] The limiting member 24 is threadedly connected to the threaded section 221, meaning that the limiting member 24 is a part with internal threads machined inside. By rotating the limiting member 24, its internal threads engage with the external threads at the second end of the connecting member 22, thereby tightly connecting the two together. Here, the limiting member 24 can be a nut, a threaded sleeve, etc.

[0064] Here, the connector 22 is threadedly connected to the limiting member 24 via the threaded section 221. Thus, by controlling the rotation angle of the limiting member 24, the tightness of the connection can be precisely controlled. Furthermore, in the event of damage to the guide member 21 or other body parts, it facilitates non-destructive disassembly and replacement, helping to reduce maintenance costs and time.

[0065] Reference Figure 2 , Figure 4 and Figure 5 In some embodiments of this application, the fastener 23 has a second recess 232, the opening of which is oriented toward the vehicle body 1.

[0066] The fastener 23 has a second recess 232, which means that the fastener 23 is designed as a recessed structure, and this recessed area is called the second recess 232.

[0067] The opening of the second recess 232 is oriented towards the vehicle body 1, meaning that when the fastener 23 is installed on the vehicle body 1, the opening of the second recess 232 faces the vehicle body 1. At this time, the positional relationship between the fastener 23 and the vehicle body 1 can be varied. For example, the fastener 23 can be fitted snugly to the vehicle body 1 for surface contact fixation; or, a clearance can be left between the fastener 23 and the vehicle body 1 to form a clearance fit, thus meeting requirements such as tolerance compensation, thermal expansion and contraction, or vibration isolation.

[0068] The opening of the second recess 232 is positioned facing the vehicle body 1 so as to be fastened together with the side panel of the vehicle body 1.

[0069] Here, the fastener 23 has a second recess 232, the opening of which is oriented toward the vehicle body 1, so that the fastener 23 can be enclosed with the vehicle body 1 to form a local box-shaped or frame-like structure, which helps to improve local rigidity and overall torsional resistance.

[0070] Of course, in some embodiments, the fastener 23 can be a plate-like structure or a block-like structure.

[0071] Reference Figure 2 and Figure 5 In some embodiments of this application, the flow guiding component 2 further includes a reinforcing member 25 disposed in the second recess 232.

[0072] Here, the airflow guide assembly 2 also includes a reinforcing member 25, which is disposed in the second recess 232. This means that a reinforcing part (reinforcing member 25) is placed or integrated in the second recess 232. In this way, the reinforcing member 25 can more effectively guide and distribute the force to a larger area of ​​the vehicle body 1, avoid the accumulation of force in weak points, and further improve the reliability of the airflow guide assembly 2.

[0073] Reference Figure 2 and Figure 5 In some embodiments, the reinforcing member 25 includes a first reinforcing segment 251 and a second reinforcing segment 252, which are alternately arranged in the second recess 232. Here, the first reinforcing segment 251 and the second reinforcing segment 252 can together form a multi-dimensional force transmission network, thereby realizing the transmission and dispersion of force in multiple directions.

[0074] In some embodiments, the reinforcing member 25 may further include a plurality of reinforcing ribs, which are spaced apart in the second recess 232.

[0075] Reference Figure 2 and Figure 5 In some embodiments, the fastener 23 has at least two fastening portions 233, which are spaced apart around the periphery of the opening for fixed connection with the vehicle body 1.

[0076] The fastener 23 has at least two fastening portions 233, wherein the fastening portion 233 refers to the structure on the fastener 23 for connecting with the vehicle body 1.

[0077] The fact that at least two fixing parts 233 are spaced apart around the periphery of the opening means that the positions of these fixing parts 233 are distributed at intervals around the edge of the opening.

[0078] Here, the fastener 23 has at least two fixing portions 233, which are spaced apart around the periphery of the opening, allowing a uniformly distributed connection force to be formed on the connection surface between the fastener 23 and the vehicle body 1. Furthermore, multi-point spaced fixing can distribute the force over a larger area, thereby reducing localized stress.

[0079] In some embodiments, the number of fixing parts 233 can be set as needed; for example, the number of fixing parts 233 can be three.

[0080] In some embodiments, the connection between the fixing part 233 and the vehicle body 1 can be a detachable connection or a non-detachable connection. A detachable connection can include fastener connection, snap-fit ​​connection, magnetic connection, etc.; a non-detachable connection can include welding, bonding, riveting, etc.

[0081] This application also provides a vehicle, as shown in reference to Figure 1 The vehicle includes a body 1 and a flow guide component 2 as described in the above embodiment, the flow guide component 2 being disposed on the body 1.

[0082] The installation process of the airflow guide component 2 on the vehicle body 1 is as follows: First, refer to Figure 3 and Figure 4First, the first end of the connector 22 is inserted into the first recess 2112 of the first portion 211 of the guide member 21, and an adhesive layer is injected into the first recess 2112 to form the second portion 212, thus bonding and fixing the guide member 21 to the connector 22. Next, a mounting hole is machined on the vehicle body 1 at the location for installing the guide assembly 2. Then, the fixing member 23 is installed on the inside of the vehicle body, and the connecting hole 231 on the fixing member 23 is aligned with the mounting hole on the vehicle body 1. Finally, the second end of the connector 22 is operated to pass through the mounting hole and the connecting hole, and the limiting member 24 is screwed onto the second end of the connector 22. The guide assembly 2 is then installed on the vehicle body 1.

[0083] In the vehicle of this application, since the airflow guide component 2 of the above embodiment is included, the same beneficial effects can be achieved. That is, the aesthetics of the airflow guide component 2 on the vehicle body 1 can be improved.

[0084] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A flow guiding component (2), characterized in that, include: A flow guide (21) includes a first part (211) and a second part (212), wherein a flow guide surface (2111) is formed on the first part (211), and the second part (212) is located on the side of the first part (211) facing away from the flow guide surface (2111); A connector (22), the first end of which is connected to the second part (212), and the second end of which is used to connect to the vehicle body (1).

2. The flow guiding component (2) according to claim 1, characterized in that, A first recess (2112) is formed on the side of the first portion (211) facing away from the guide surface (2111), and at least a portion of the second portion (212) is located in the first recess (2112).

3. The flow guiding component (2) according to claim 2, characterized in that, The second part (212) is an adhesive layer, and the first end of the connector (22) extends into the second part (212) to be bonded and fixed to the second part (212).

4. The flow guiding component (2) according to any one of claims 1-3, characterized in that, The flow guide assembly (2) also includes a fixing member (23), the fixing member (23) and the flow guide member (21) are used to be disposed on opposite sides of the vehicle body (1), and the second end of the connector (22) is connected to the vehicle body (1) through the fixing member (23).

5. The flow guiding component (2) according to claim 4, characterized in that, The flow guiding assembly (2) further includes a limiting member (24), and the fixing member (23) has a connecting hole (231) through which the connecting member (22) passes. The limiting member (24) is connected to the second end of the connecting member (22), and the limiting member (24) is located on the side of the fixing member (23) facing away from the flow guiding member (21) for connecting the connecting member (22) and the fixing member (23).

6. The flow guiding component (2) according to claim 5, characterized in that, The second end of the connector (22) has a threaded section (221), and the limiting member (24) is threadedly connected to the threaded section (221).

7. The flow guiding component (2) according to claim 4, characterized in that, The fastener (23) has a second recess (232) with an opening facing the vehicle body (1).

8. The flow guiding component (2) according to claim 7, characterized in that, The flow guiding component (2) further includes a reinforcing member (25), which is disposed in the second recess (232).

9. The flow guiding component (2) according to claim 7, characterized in that, The fastener (23) has at least two fastening portions (233) spaced apart around the periphery of the opening for fixed connection with the vehicle body (1).

10. A vehicle, characterized in that, include: Body (1); The airflow guide assembly (2) according to any one of claims 1 to 9, wherein the airflow guide assembly (2) is disposed on the vehicle body (1).

Images