Connection assembly and vehicle

Abstract

The application discloses a connecting assembly and a vehicle, and belongs to the technical field of vehicle parts. The connecting assembly comprises a main body, a plurality of first connecting parts and a plurality of first reinforcing ribs. The first connecting part is connected with the main body, and the first connecting part has a first connecting hole. The plurality of first connecting parts are arranged at intervals in a direction perpendicular to the extension direction of the first connecting hole. The first reinforcing rib is arranged between two first connecting parts and is connected with the two first connecting parts respectively. At least two first reinforcing ribs are connected. In the at least two connected first reinforcing ribs, the extension direction of one first reinforcing rib intersects with the extension direction of another first reinforcing rib. The application sets the intersecting first reinforcing ribs between the plurality of first connecting parts to improve the torsional resistance of the connecting assembly, so that the first connecting part connected with the parts can not fail when the parts exert a torque on the connecting assembly. Meanwhile, the first connecting part and the parts connected therewith have good connection stability.

Description

Technical Field

[0001] This application belongs to the field of vehicle component technology, specifically relating to connection components and vehicles. Background Technology

[0002] With the rapid development of the automotive industry, and as people's demands for vehicle collision safety, fuel efficiency, and driving range of new energy vehicles increase, OEMs are imposing increasingly stringent requirements on vehicle lightweighting. Changing the body materials can effectively reduce vehicle weight while maintaining overall performance, thereby achieving the goals of reducing fuel consumption in gasoline vehicles or increasing the driving range of new energy vehicles.

[0003] However, while the weight of the vehicle body is reduced after the material change, there is also a risk of reduced mechanical performance. Utility Model Content

[0004] The purpose of this utility model is to provide a connecting component to solve the technical problem of reduced mechanical performance after vehicle body lightweighting; another purpose of this application is to provide a vehicle.

[0005] Technical solution: This application provides a connection component, including:

[0006] Main body;

[0007] Multiple first connecting portions, each first connecting portion being connected to the main body portion, each first connecting portion having a first connecting hole;

[0008] Multiple first reinforcing ribs are provided, each first reinforcing rib being disposed between two first connecting portions and connecting the two first connecting portions respectively. At least two first reinforcing ribs are connected, and in the at least two connected first reinforcing ribs, the extension direction of one intersects the extension direction of the other.

[0009] In some embodiments, a portion of the plurality of first connecting portions is disposed on one side of the main body portion along a first direction, and another portion of the plurality of first connecting portions is disposed on the other side of the main body portion along the first direction, and the first connecting portion has a first connecting hole on the side of the first connecting portion opposite to the main body portion along the first direction.

[0010] In some embodiments, the main body portion has a first connecting surface on one side facing the first connecting portion along a first direction; the connecting assembly further includes a support portion, the support portion comprising:

[0011] A first support sub-part is connected to a first connecting surface. The first support sub-part has a second connecting surface and a third connecting surface that are opposite to each other along a second direction. The second connecting surface is connected to the second connecting surface.

[0012] A connecting sub-part is connected to the third connecting surface; a first connecting part is connected to the side of the first supporting sub-part away from the main body along the first direction; and a first reinforcing rib is connected to the side of the connecting sub-part close to the first connecting part along the first direction.

[0013] Wherein, the first direction and the second direction are perpendicular to each other.

[0014] In some embodiments, among the plurality of first connecting portions, the portions located on the same side of the main body portion along the first direction are all connected to the connecting sub-portion.

[0015] In some embodiments, a portion of the plurality of the first connecting portions is located on one side of the first support sub-portion along the second direction and is connected to the third connecting surface.

[0016] In some embodiments, the support portion further includes:

[0017] The second support sub-part is connected to the first support sub-part on the side near the connecting sub-part along the second direction, and the second support sub-part is connected to the main body part;

[0018] The third support sub-part is connected to the first support sub-part on the side near the connecting sub-part along the second direction. The third support sub-part and the second support sub-part are spaced apart along a third direction. The third support sub-part is connected to the main body. The first direction, the second direction, and the third direction are perpendicular to each other.

[0019] In some embodiments, the connecting component further includes a second reinforcing rib, which is disposed between the second support sub-part and the third support sub-part along the third direction and is spaced apart from the second support sub-part and the third support sub-part, respectively. The second reinforcing rib is connected to the side of the connecting sub-part away from the first connecting part along the first direction, and the second reinforcing rib is connected to the side of the first support sub-part close to the second support sub-part along the second direction.

[0020] In some embodiments, portions of the plurality of first connecting portions are connected to the second support sub-part on the side of the third support sub-part along the third direction, closer to the third support sub-part; and / or portions of the plurality of first connecting portions are connected to the third support sub-part on the side of the second support sub-part along the third direction.

[0021] In some embodiments, the connecting assembly includes a first fastener passing through a first connecting hole, the first fastener having a second connecting hole extending through the first fastener along the extending direction of the first connecting hole, the first fastener comprising:

[0022] The second connecting part is threadedly connected to the wall of the first connecting hole, and the portion of the wall of the second connecting hole located at the second connecting part is provided with an internal thread;

[0023] The third connecting part is connected to the side of the second connecting part facing the opening of the first connecting hole, and the third connecting part is embedded in the first connecting part;

[0024] A protrusion is connected to the third connecting portion in a direction perpendicular to the extending direction of the first connecting hole, and the protrusion is embedded in the first connecting portion;

[0025] A deformable part is disposed between the second connecting part and the third connecting part, and connects the second connecting part and the third connecting part respectively.

[0026] Accordingly, this application also provides a vehicle, including:

[0027] The connection component as described in any of the above embodiments;

[0028] A sill beam, wherein the sill beam is connected to a plurality of the first connecting portions;

[0029] The second fastener passes through both the sill beam and the first connecting hole, and connects the sill beam and the first connecting part respectively.

[0030] Beneficial Effects: Compared with the prior art, the connecting assembly provided in this application includes a main body, a plurality of first connecting portions, and a plurality of first reinforcing ribs. The first connecting portions are connected to the main body and have first connecting holes. The plurality of first connecting portions are spaced apart from each other in a direction perpendicular to the extension direction of the first connecting holes. A first reinforcing rib is disposed between two first connecting portions and connects two first connecting portions respectively. At least two first reinforcing ribs are connected, and in at least two connected first reinforcing ribs, the extension direction of one intersects the extension direction of the other. This application improves the torsional resistance of the connecting assembly by providing intersecting first reinforcing ribs between the plurality of first connecting portions, reducing the risk of failure of the first connecting portions when torque is applied to the connecting assembly. Simultaneously, it also ensures good connection stability between the first connecting portions and the connected components. Attached Figure Description

[0031] The technical solution and other beneficial effects of this application will become apparent from the following detailed description of specific embodiments in conjunction with the accompanying drawings.

[0032] Figure 1 This is a schematic diagram of the structure of the connection component provided in an embodiment of this application;

[0033] Figure 2 This is a schematic diagram of the connection component provided in an embodiment of this application from another angle;

[0034] Figure 3 A front view of the connection component provided in an embodiment of this application;

[0035] Figure 4 A side view of the connection component provided in an embodiment of this application;

[0036] Figure 5 for Figure 3 Detailed image of section AA;

[0037] Figure 6 for Figure 3 Detailed image of the middle BB area;

[0038] Figure 7 for Figure 6 Detailed image of area C;

[0039] Figure 8 This is a schematic diagram of the structure of the first fastener of the connecting component in an embodiment of this application;

[0040] Figure 9 This is a schematic diagram showing the connection between the connecting component and the sill beam in an embodiment of this application;

[0041] Figure 10 This is a schematic diagram of the structure of the connection component in an embodiment of this application.

[0042] Explanation of reference numerals in the attached figures:

[0043] 10-Connecting component, 20-Sill beam, 100-Main body, 110-First connecting surface, 200-First connecting part, 210-First connecting hole, 220-Fourth connecting surface, 300-First reinforcing rib, 400-Supporting part, 410-First supporting sub-part, 411-Second connecting surface, 412-Third connecting surface, 420-Connecting sub-part, 430-Second supporting sub-part, 440-Third supporting sub-part, 500-Second reinforcing rib, 600-First fastener, 610-Second connecting hole, 620-Second connecting part, 630-Third connecting part, 640-Protrusion, 650-Deformable part, X-First direction, Y-Second direction, Z-Third direction. Detailed Implementation

[0044] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0045] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "linked" 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, an electrical connection, or a connection that allows for mutual communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In the description of this application, "multiple" means two or more, unless otherwise expressly and specifically limited. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features.

[0046] It should also be noted that in the accompanying drawings of the embodiments of this application, the arrows labeled X, Y, and Z respectively represent the first direction X, the second direction Y, and the third direction Z. The description of this application introduces the first direction X, the second direction Y, and the third direction Z to more clearly express the relative positional relationship involved in this application. The first direction X, the second direction Y, and the third direction Z are three intersecting relative directions, not absolute directions. In practical applications, the first direction X, the second direction Y, and the third direction Z can point to any direction in space, as long as the intersection relationship between them is maintained.

[0047] The following disclosure provides many different implementations or examples for carrying out different structures of this application. To simplify the disclosure of this application, the components and arrangements of specific examples are described below. Of course, these are merely examples and are not intended to limit this application.

[0048] With the rapid development of the automotive industry, and as people's demands for vehicle collision safety, fuel efficiency, and driving range of new energy vehicles increase, OEMs are imposing increasingly stringent requirements on vehicle lightweighting. Changing the body materials can effectively reduce vehicle weight while maintaining overall performance, thereby achieving the goals of reducing fuel consumption in gasoline vehicles or increasing the driving range of new energy vehicles.

[0049] However, while the weight of the vehicle body is reduced after the material change, there is also a risk of reduced mechanical performance.

[0050] Specifically, OEMs use aluminum alloys instead of high-strength steel to manufacture the chassis, thereby achieving a lighter chassis. However, aluminum alloy chassis do not have the same mechanical properties as high-strength steel chassis without changing the structure.

[0051] To address the technical problem of reduced mechanical performance after chassis lightweighting, the first embodiment of this application provides a connecting component 10. Please refer to... Figure 1 The connecting assembly 10 includes a main body 100, a plurality of first connecting portions 200 and a plurality of first reinforcing ribs 300; the first connecting portions 200 are connected to the main body 100 and have first connecting holes 210; the plurality of first connecting portions 200 are spaced apart from each other in a direction perpendicular to the extension direction of the first connecting holes 210; the first reinforcing ribs 300 are disposed between two first connecting portions 200 and respectively connect two first connecting portions 200; at least two first reinforcing ribs 300 are connected; and in at least two connected first reinforcing ribs 300, the extension direction of one intersects the extension direction of the other.

[0052] In some embodiments, please refer to Figure 1 The connecting component 10 includes four first connecting parts 200 and two first reinforcing ribs 300. The four first connecting parts and the two first reinforcing ribs 300 are located on the same side of the main body. The four first connecting parts 200 are arranged in an array along the second direction Y and the third direction Z. Each first reinforcing rib 300 is connected to two diagonally opposite first connecting parts 200.

[0053] In some embodiments, at least two first reinforcing ribs 300 extend in directions perpendicular to each other.

[0054] In some embodiments, the first connecting portion 200 has a fourth connecting surface 220, and a first connecting hole 210 is disposed on the fourth connecting surface 220.

[0055] In some embodiments, the fourth connecting surfaces 220 of a plurality of first connecting portions 200 located on the same side of the main body portion 100 are coplanar.

[0056] Firstly, in the above embodiments, by providing a plurality of first connecting portions 200, the rotation of the components connected to the plurality of first connecting portions 200 in the direction parallel to the fourth connecting surface 220 is limited, that is, the torque of the components connected to the first connecting portions 200 in the direction parallel to the fourth connecting surface 220 can be resisted, thereby improving the connection stability of the connecting assembly 10 when used to connect with other components.

[0057] Secondly, by providing a first reinforcing rib 300 between the two first connecting parts 200, the torque of the components connected to the multiple first connecting parts 200 in the direction perpendicular to the fourth connecting surface 220 can be resisted, thereby reducing the possibility of damage and failure of the connecting assembly 10 when the components connected to the multiple first connecting parts 200 are subjected to torque in the direction perpendicular to the fourth connecting surface 220, and improving the reliability of the connecting assembly 10.

[0058] Thirdly, it is understandable that when the components connected to the multiple first connecting parts 200 apply torque to the connecting assembly 10 in a direction that is perpendicular to both the first reinforcing rib 300 and the fourth connecting surface 220, the anti-torsion effect of the first reinforcing rib 300 is poor. However, in the above embodiment, by setting two intersecting first reinforcing ribs 300, the possibility that the torque applied by the components connected to the multiple first connecting parts 200 to the first connecting part 200 is perpendicular to all the first reinforcing ribs 300 at the same time is reduced. Regardless of the direction of the torque applied perpendicular to the fourth connecting surface 220, the first reinforcing rib 300 can play a better anti-torsion role, thereby improving the connection stability and reliability of the connecting assembly 10 when connected to other components.

[0059] In some embodiments, please refer to Figure 10 A portion of the plurality of first connecting portions 200 is disposed on one side of the main body portion 100 along the first direction X, and another portion of the plurality of first connecting portions 200 is disposed on the other side of the main body portion 100 along the first direction X. The first connecting portion 200 has a first connecting hole 210 on the side of the main body portion 100 away from the main body portion 100 along the first direction X.

[0060] Specifically, since the first connecting part 200 is disposed on one side of the main body 100 along the first direction X, and the first connecting part 200 is connected to the main body 100, that is, the first connecting part 200 protrudes from the main body 100 along the first direction X.

[0061] In the above embodiment, by providing a first connecting portion 200 protruding from the main body 100 so that the side peripheral surface of the first connecting portion 200 can be exposed, the surface area of ​​the first connecting portion 200 is increased, thereby increasing the connection area between the first connecting portion 200 and other components, and improving the connection reliability of the connecting assembly 10 when connected to other components.

[0062] In some embodiments, please refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6The main body 100 has a first connecting surface 110 on the side facing the first connecting part 200 along the first direction X; the connecting assembly 10 also includes a support part 400, which includes a first support sub-part 410 and a connecting sub-part 420. The first support sub-part 410 is connected to the first connecting surface 110. The first support sub-part 410 has a second connecting surface 411 and a third connecting surface 412 that are opposite to each other along the second direction Y. The second connecting surface 411 is connected to the third connecting surface 412. The first connecting part 200 is connected to the side of the first support sub-part 410 that is opposite to the main body 100 along the first direction X. The first reinforcing rib 300 is connected to the side of the connecting sub-part 420 that is close to the first connecting part 200 along the first direction X; wherein, the first direction X and the second direction Y are perpendicular to each other.

[0063] In some embodiments, the connecting component 10 is used for a vehicle, with the first direction X being the left-right direction and the second direction Y being the front-back direction.

[0064] Firstly, in the above embodiment, by providing a connecting sub-part 420 to connect a plurality of first connecting parts 200 located on one side of the main body 100, including the first connecting parts 200 that are not connected by the first reinforcing rib 300, they can also be connected to each other to form a whole, thereby making the mechanical properties of the connecting assembly 10 better.

[0065] Secondly, in the above embodiments, by providing the support portion 400, especially the first support sub-portion 410, the first connecting portion 200 can protrude from the first connecting surface 110 and connect with the main body portion 100, thereby increasing the surface area of ​​the connecting component 10, making the connecting component 10 have a larger connection area and better connection reliability when connected with other components.

[0066] Thirdly, the second connecting surface 411 of the first support sub-part 410 can replace the surface of the first connecting part 200 as the connecting surface of the connecting assembly 10 and other components, making the connecting surface flatter and increasing the connecting area. Simultaneously, since the second connecting surface 411, which is connected to the first connecting surface 110, has a certain angle with it, when the connecting assembly 10 transmits force between the components connected to it, it can transmit force not only in the direction perpendicular to the first connecting surface 110 but also in the direction perpendicular to the second connecting surface 411, thereby improving the connection reliability between the connecting assembly 10 and other components.

[0067] In some embodiments, please refer to Figure 4 Among the multiple first connecting portions 200, all portions located on the same side of the main body portion 100 along the first direction X are connected to the connecting sub-portion 420.

[0068] In the above embodiment, by connecting all the first connecting portions 200 on one side of the main body 100 to a connecting sub-portion 420, all the first connecting portions 200 on the same side of the main body 100 can form a whole, thereby further improving the mechanical properties of the connecting assembly 10 and further improving the connection reliability when the connecting assembly 10 is connected to other components.

[0069] In some embodiments, please refer to Figure 1 , Figure 3 and Figure 5 A portion of the plurality of first connecting portions 200 is located on one side of the first support portion 410 along the second direction Y and is connected to the third connecting surface 412.

[0070] In some embodiments, at least two of the plurality of first connecting portions 200 are located on one side of the first support portion 410 along the second direction Y and are connected to the third connecting surface 412.

[0071] In the above embodiment, by enabling the first connecting portion 200 to connect with the first supporting portion 410, even though the multiple first connecting portions 200 have already been connected as a whole by the connecting portion 420, the first supporting portion 410 and the main body portion 100 are further integrated, thereby improving the connection reliability between the multiple first connecting portions 420 protruding from the first connecting surface 110 and the main body portion 100, and further improving the mechanical performance of the connecting assembly 10.

[0072] In some embodiments, please refer to Figure 4 The support portion 400 further includes a second support sub-portion 430 and a third support sub-portion 440. The second support sub-portion 430 is connected to the side of the first support sub-portion 410 along the second direction Y near the connecting sub-portion 420 and is connected to the main body portion 100. The third support sub-portion 440 is connected to the side of the first support sub-portion 410 along the second direction Y near the connecting sub-portion 420. The third support sub-portion 440 and the second support sub-portion 430 are spaced apart along the third direction Z and are connected to the main body portion 100. The first direction X, the second direction Y and the third direction Z are perpendicular to each other.

[0073] In some embodiments, the connecting component 10 is used for a vehicle, with the first direction X being the left-right direction, the second direction Y being the front-back direction, and the third direction Z being the up-down direction.

[0074] In some embodiments, all the first connecting portions 200 located on one side of the main body portion 100 are located between the second support sub-portion 430 and the third support sub-portion 440.

[0075] In the above embodiment, the second support sub-part 430 and the third support sub-part 440 are spaced apart and connected to one side of the first support sub-part 410. That is, the first support sub-part 410, the second support sub-part 430 and the third support sub-part 440 form a hollow beam structure, which improves the mechanical properties of the part of the connecting component 10 protruding from the first connecting surface 110. When the connecting component 10 is subjected to a torque perpendicular to the first connecting surface 110, the connecting component 10 can have better torsional resistance.

[0076] In some embodiments, the connecting component 10 further includes a second reinforcing rib 500, which is disposed between the second support sub-part 430 and the third support sub-part 440 along a third direction Z and is spaced apart from the second support sub-part 430 and the third support sub-part 440, respectively. The second reinforcing rib 500 is connected to the side of the connecting sub-part 420 away from the first connecting part 200 along a first direction X, and the second reinforcing rib 500 is connected to the side of the first support sub-part 410 close to the second support sub-part 430 along a second direction Y.

[0077] In some embodiments, the second reinforcing rib 500 is also connected to the main body 100 so that when the first connecting part 200 is subjected to a torque perpendicular to the first connecting surface 110, not only can the first support sub-part 410 help the first connecting part 200 share the force through the second reinforcing rib 500, but the main body 100 can also help the first connecting part 200 share the force through the second reinforcing rib 500.

[0078] In the above embodiment, by providing a second reinforcing rib 500, the first connecting portion 200 protruding from the first connecting surface 110 is connected to the first support sub-portion 410 and forms an integral whole, thereby improving the mechanical performance of the connecting assembly 10. When the first connecting portion 200 is subjected to torque, the first support sub-portion 410 can support or pull the first connecting portion 200 through the second reinforcing rib 500, thereby improving the mechanical performance of the connecting assembly 10.

[0079] In some embodiments, please refer to Figure 4 A portion of the plurality of first connecting portions 200 is connected to the side of the second support sub-part 430 that is closer to the third support sub-part 440 along the third direction Z; and / or, a portion of the plurality of first connecting portions 200 is connected to the side of the third support sub-part 440 that is closer to the second support sub-part 430 along the third direction Z.

[0080] Specifically, in some embodiments, a portion of the plurality of first connecting portions 200 is located on the side of the second support sub-part 430 that is closer to the third support sub-part 440 along the third direction Z, and is connected to the second support sub-part 430; in some embodiments, a portion of the plurality of first connecting portions 200 is located on the side of the third support sub-part 440 that is closer to the second support sub-part 430 along the third direction Z, and is connected to the second support sub-part 430; in some embodiments, all the first connecting portions 200 are located between the second support sub-part 430 and the third support sub-part 440, and a portion of the plurality of first connecting portions 200 is connected to the second support sub-part 430, while another portion of the plurality of first connecting portions 200 is connected to the third support sub-part 440.

[0081] In the above embodiments, by connecting the first connecting portion 200 to the second support sub-portion 430 or the third support sub-portion 440, the first connecting portion 200 can be located inside the hollow beam formed by the first support sub-portion 410, the second support sub-portion 430 and the third support sub-portion 440, thereby reducing the possibility of deformation failure of the connecting assembly 10 after being subjected to force or torque, and improving the mechanical properties of the connecting assembly 10.

[0082] In some embodiments, the connecting assembly 10 further includes a third reinforcing rib disposed between the second support sub-part 430 and the third support sub-part 440, and connecting the second support sub-part 430 and the third support sub-part 440 respectively. In some embodiments, the third reinforcing rib is connected to the main body 100 or the first support sub-part 410.

[0083] In the above embodiments, by providing a third reinforcing rib, the mechanical properties of the connecting component 10 are further improved, and the possibility of deformation failure of the second support sub-part 430 and the third support sub-part 440 is reduced.

[0084] In some embodiments, please refer to Figure 1 , Figure 6 , Figure 7 and Figure 8The connecting assembly 10 includes a first fastener 600, which passes through a first connecting hole 210. The first fastener 600 has a second connecting hole 610 extending through the first fastener 600 along the extending direction of the first connecting hole 210. The first fastener 600 includes a second connecting portion 620, a third connecting portion 630, a protrusion 640, and a deformable portion 650. The second connecting portion 620 is threadedly connected to the hole wall of the first connecting hole 210, and the hole wall of the second connecting hole 610 is located within the second connecting portion. Part 620 is provided with internal threads; the third connecting part 630 is connected to the side of the second connecting part 620 facing the opening of the first connecting hole 210, and the third connecting part 630 is embedded in the first connecting part 200; the protruding part 640 is connected to the third connecting part 630 in a direction perpendicular to the extension direction of the first connecting hole 210, and the protruding part 640 is embedded in the first connecting part 200; the deformable part 650 is disposed between the second connecting part 620 and the third connecting part 630, and connects the second connecting part 620 and the third connecting part 630 respectively.

[0085] In some embodiments, the first fastener 600 includes a plurality of protrusions 640, which are spaced apart circumferentially along the third connecting portion 630.

[0086] Specifically, the distance between the protrusion 640 and the central axis of the third connecting part 630 is greater than the radius of the first connecting hole 210, so that after the second connecting part 620 is installed in place, the protrusion 640 can overlap the first connecting surface 110.

[0087] The usage method of the first fastener 600 is as follows:

[0088] 1. The first fastener 600 is inserted into the first connecting hole 210 so that the protrusion 640 overlaps the first connecting surface 110.

[0089] 2. The rotor of the tool passes through the second connecting hole 610 and is threadedly connected to the internal thread. The rotor rotates relative to the first fastener 600, so that the stator moves toward the second fastener.

[0090] 3. After the stator comes into contact with the third connecting part 630, the deformable part 650 is compressed, and the third connecting part 630 and the protrusion 640 are embedded in the first connecting part 200.

[0091] In the above embodiment, by providing a protrusion 640 on the first fastener 600 that is threadedly connected to the first connecting portion 200, the first fastener 600 is prevented from rotating relative to the first connecting portion 200 after the protrusion 640 is embedded in the first connecting portion 200, thereby limiting the axial displacement of the first fastener 600 within the first connecting hole 210 and achieving a better fixing effect. Meanwhile, the internal thread provided in the second connecting hole 610 has a higher precision than the internal thread in the first connecting portion 200, which can improve the connection effect between the connecting assembly 10 and other components.

[0092] Accordingly, this application also provides a vehicle, please refer to [link / reference]. Figure 9 The sill beam 20 includes a connecting component 10 as described in any of the above embodiments, a sill beam 20, and a second fastener; the sill beam 20 is connected to a plurality of first connecting portions 200; the second fastener passes through both the sill beam 20 and the first connecting hole 210, and connects the sill beam 20 and the first connecting portion 200 respectively.

[0093] In some embodiments, the connecting component 10 is the front cover, and only a portion of the connecting component 10 is shown in the figures. The second fastener is a bolt, which is threaded into the first connecting hole 210 or the second connecting hole 610.

[0094] In the above embodiments, when the sill beam 20 is connected to the first connecting part 200, and the first connecting part 200 applies torque to the sill beam 20 or the sill beam 20 applies torque to the first connecting part 200, the first reinforcing rib 300 can play a good anti-torsion role, thereby reducing the possibility of failure of the connecting component 10 after being subjected to torque, and also ensuring good connection stability between the connecting component 10 and the sill beam 20. Force can be transmitted between the sill beam 20 and the connecting component 10, thereby enabling the vehicle to have good safety performance.

[0095] The foregoing has provided a detailed description of a connection component 10 and a vehicle provided in the embodiments of this application. Specific examples have been used in this application to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A connection component, characterized in that, include: Main body (100); A plurality of first connecting portions (200) are provided, the first connecting portions (200) being connected to the main body portion (100), and the first connecting portions (200) having first connecting holes (210); A plurality of first reinforcing ribs (300) are provided between two first connecting portions (200) and respectively connect the two first connecting portions (200). At least two first reinforcing ribs (300) are connected. Among the at least two connected first reinforcing ribs (300), the extension direction of one intersects the extension direction of the other.

2. The connection component according to claim 1, characterized in that, A portion of one of the plurality of first connecting portions (200) is disposed on one side of the main body portion (100) along the first direction (X), and another portion of the plurality of first connecting portions (200) is disposed on the other side of the main body portion (100) along the first direction (X). The first connecting portion (200) has a first connecting hole (210) on the side of the first connecting portion (200) away from the main body portion (100) along the first direction (X).

3. The connection component according to claim 1, characterized in that, The main body (100) has a first connecting surface (110) on the side facing the first connecting portion (200) along a first direction (X); the connecting assembly (10) further includes a support portion (400), the support portion (400) comprising: A first support sub-part (410) is connected to a first connecting surface (110). The first support sub-part (410) has a second connecting surface (411) and a third connecting surface (412) that are opposite to each other along a second direction (Y). The second connecting surface (411) is connected to the third connecting surface (110). A connecting sub-part (420) is connected to the third connecting surface (412), a first connecting part (200) is connected to the side of the first support sub-part (410) away from the main body part (100) along the first direction (X), and a first reinforcing rib (300) is connected to the side of the connecting sub-part (420) close to the first connecting part (200) along the first direction (X); Wherein, the first direction (X) and the second direction (Y) are perpendicular to each other.

4. The connecting component according to claim 3, characterized in that, Of the plurality of first connecting portions (200), the portions located on the same side of the main body portion (100) along the first direction (X) are all connected to the connecting sub-portion (420).

5. The connection component according to claim 3, characterized in that, A portion of each of the first connecting portions (200) is located on one side of the first support sub-portion (410) along the second direction (Y) and is connected to the third connecting surface (412).

6. The connecting component according to claim 3, characterized in that, The support portion (400) further includes: The second support sub-part (430) is connected to the first support sub-part (410) on the side close to the connecting sub-part (420) along the second direction (Y), and the second support sub-part (430) is connected to the main body part (100); A third support sub-part (440) is connected to the first support sub-part (410) on the side of the first support sub-part (410) along the second direction (Y) near the connecting sub-part (420). The third support sub-part (440) and the second support sub-part (430) are spaced apart along a third direction (Z). The third support sub-part (440) is connected to the main body part (100). The first direction (X), the second direction (Y) and the third direction (Z) are perpendicular to each other.

7. The connecting component according to claim 6, characterized in that, The connecting assembly (10) further includes a second reinforcing rib (500), which is disposed between the second support sub-part (430) and the third support sub-part (440) along the third direction (Z) and is spaced apart from the second support sub-part (430) and the third support sub-part (440) respectively. The second reinforcing rib (500) is connected to the side of the connecting sub-part (420) away from the first connecting part (200) along the first direction (X), and the second reinforcing rib (500) is connected to the side of the first support sub-part (410) close to the second support sub-part (430) along the second direction (Y).

8. The connecting component according to claim 6, characterized in that, A portion of one of the first connecting portions (200) is connected to the second support sub-part (430) on the side of the third support sub-part (440) along the third direction (Z); and / or, a portion of one of the first connecting portions (200) is connected to the third support sub-part (440) on the side of the second support sub-part (430) along the third direction (Z).

9. The connection component according to claim 1, characterized in that, The connecting assembly (10) includes a first fastener (600) that passes through the first connecting hole (210). The first fastener (600) has a second connecting hole (610) that extends through the first fastener (600) along the extending direction of the first connecting hole (210). The first fastener (600) includes: The second connecting part (620) is threadedly connected to the hole wall of the first connecting hole (210), and the portion of the hole wall of the second connecting hole (610) located in the second connecting part (620) is provided with an internal thread; The third connecting part (630) is connected to the side of the second connecting part (620) facing the opening of the first connecting hole (210), and the third connecting part (630) is embedded in the first connecting part (200); A protrusion (640) is connected to the third connecting portion (630) in a direction perpendicular to the extending direction of the first connecting hole (210), and the protrusion (640) is embedded in the first connecting portion (200); A deformable part (650) is disposed between the second connecting part (620) and the third connecting part (630), and connects the second connecting part (620) and the third connecting part (630) respectively.

10. A vehicle, characterized in that, include: The connecting component (10) as described in any one of claims 1 to 9; A threshold beam (20) is connected to a plurality of the first connecting portions (200); The second fastener passes through both the sill beam (20) and the first connecting hole (210) and connects the sill beam (20) and the first connecting part (200) respectively.

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