Suspension assembly and vehicle

Abstract

The application discloses a suspension assembly and a vehicle, the suspension assembly comprising a base plate, a stabilizer bar assembly and a reinforcing member; the stabilizer bar assembly is connected with one side surface of the base plate; the reinforcing member is connected with the side surface of the base plate away from the stabilizer bar, the reinforcing member extends away from the stabilizer bar assembly, and the orthogonal projection of the reinforcing member on the base plate at least partially overlaps the orthogonal projection of the stabilizer bar assembly on the base plate. Thus, the force received by the suspension assembly can be transmitted among the stabilizer bar assembly, the base plate and the reinforcing member, the reinforcing member extends away from the stabilizer bar assembly, the orthogonal projection of the reinforcing member on the base plate at least partially overlaps the orthogonal projection of the stabilizer bar assembly on the base plate, in the state that the stabilizer bar assembly is subjected to an external force, the external force can be transmitted to the side of the base plate away from the stabilizer bar assembly through the reinforcing member, so that the external force received by the stabilizer bar assembly can be effectively absorbed and dispersed through the reinforcing member, and the structural strength of the connection between the stabilizer bar assembly and the base plate is improved.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and in particular to a suspension assembly and a vehicle. Background Technology

[0002] As cars become more and more common, people have increasingly higher requirements for their reliability and safety.

[0003] The stabilizer bar in a vehicle suspension assembly is generally connected to other components in the suspension assembly. For example, the stabilizer bar is usually designed to be connected to the subframe. However, the connection between the stabilizer bar and other components is prone to bearing large loads. How to improve the strength of the connection between the stabilizer bar and other components has become a problem to be solved. Utility Model Content

[0004] The main objective of this application is to provide a suspension assembly and vehicle that address the aforementioned technical problems existing in the prior art.

[0005] To address the aforementioned issues, this application provides a suspension assembly comprising a base plate, a stabilizer bar assembly, and a reinforcing member. The stabilizer bar assembly is connected to one side surface of the base plate. The reinforcing member is connected to the side surface of the base plate opposite to the stabilizer bar assembly, and extends in a direction away from the stabilizer bar assembly. The orthographic projection of the reinforcing member on the base plate at least partially overlaps with the orthographic projection of the stabilizer bar assembly on the base plate.

[0006] In some embodiments, the stabilizer assembly includes a stabilizer and a connector, the connector connecting the stabilizer and the substrate respectively, the connector contacting the side surface of the substrate facing the stabilizer, and the orthographic projection of the reinforcement on the substrate at least partially coinciding with the orthographic projection of the connector on the substrate.

[0007] In some embodiments, the reinforcing member includes a main body portion and a connecting reinforcing portion connected to each other. The main body portion extends in a direction away from the stabilizer bar assembly, and the connecting reinforcing portion extends in a direction parallel to the substrate. The connecting reinforcing portion contacts the surface of the substrate on the side away from the stabilizer bar, and the orthographic projection of the connecting reinforcing portion on the substrate at least partially coincides with the orthographic projection of the connecting member on the substrate.

[0008] In some embodiments, the connector has a first fixing hole, the substrate has a second fixing hole that penetrates the opposite surfaces of the substrate, the connecting reinforcement has a third fixing hole, the first fixing hole, the second fixing hole and the third fixing hole are connected in sequence, and the suspension assembly also includes a fixing member that is inserted into the first fixing hole, the second fixing hole and the third fixing hole.

[0009] In some embodiments, a buffer hole is provided on the main body, penetrating the opposite surfaces of the main body, and the opening direction of the buffer hole intersects with the direction perpendicular to the substrate.

[0010] In some embodiments, the number of connecting reinforcements is multiple, and at least two of the multiple connecting reinforcements are located on opposite sides of the main body in the direction of extension of the substrate.

[0011] In some embodiments, the suspension assembly further includes an upper plate located on the side of the base plate away from the stabilizer bar assembly, the upper plate being connected to the base plate, and a reinforcement extending in the direction from the base plate to the upper plate and being connected to the upper plate.

[0012] In some embodiments, the connector includes a clamp and two connecting portions. The clamp forms a mounting hole, through which a stabilizing rod passes. The two connecting portions are located on both sides of the clamp in the radial direction of the mounting hole. The connector is connected to the substrate through the connecting portions.

[0013] In some embodiments, the stabilizer bar assembly further includes an elastic element sleeved on the stabilizer bar and disposed within a mounting hole.

[0014] To address the aforementioned problems, this application provides a vehicle that includes the aforementioned suspension assembly.

[0015] Compared with the prior art, this application provides a suspension assembly including a base plate, a stabilizer bar assembly, and a reinforcing member. The stabilizer bar assembly is connected to one side surface of the base plate; the reinforcing member is connected to the side surface of the base plate opposite to the stabilizer bar assembly, and extends in a direction away from the stabilizer bar assembly. The orthographic projection of the reinforcing member on the base plate at least partially overlaps with the orthographic projection of the stabilizer bar assembly on the base plate. Through this embodiment, the stabilizer bar assembly and the reinforcing member are located on opposite sides of the base plate, and both are connected to the base plate. This allows the force on the suspension assembly to be transmitted between the stabilizer bar assembly, the base plate, and the reinforcing member. The reinforcing member extends in a direction away from the stabilizer bar assembly, and its orthographic projection on the base plate at least partially overlaps with the orthographic projection of the stabilizer bar assembly on the base plate. When the stabilizer bar assembly is subjected to external forces such as impact forces, the external force can be transmitted to the side of the base plate away from the stabilizer bar assembly through the reinforcing member. This effectively absorbs and disperses the external force on the stabilizer bar assembly, improving the structural strength at the connection between the stabilizer bar assembly and the base plate. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a vehicle according to one or more embodiments of this application;

[0018] Figure 2 This is a first structural schematic diagram of a suspension assembly according to one or more embodiments of this application;

[0019] Figure 3 This is a second structural schematic diagram of a suspension assembly according to one or more embodiments of this application;

[0020] Figure 4 This is a third structural schematic diagram of a suspension assembly according to one or more embodiments of this application.

[0021] Reference numerals: Vehicle 1; Suspension assembly 2; Base plate 11; Second mounting hole 111; Upper plate 12; Stabilizer bar assembly 20; Stabilizer bar 21; Connector 22; First mounting hole 221; Hoop 222; Connecting part 223; Mounting hole 224; Elastic member 23; Reinforcing member 30; Main body 31; Buffer hole 311; Connecting reinforcing part 32; Third mounting hole 321; Fixing member 40. Detailed Implementation

[0022] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0023] 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.

[0024] In the description of the embodiments of this application, technical terms such as "first" and "second" 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.

[0025] 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.

[0026] 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 have an "or" relationship.

[0027] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).

[0028] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" 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 are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0029] 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. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0030] As cars become more and more common, people have increasingly higher requirements for their reliability and safety.

[0031] The stabilizer bar in a vehicle suspension assembly is generally connected to other components in the suspension assembly. For example, the stabilizer bar is usually designed to be connected to the subframe. However, the connection between the stabilizer bar and other components is prone to bearing large loads. How to improve the strength of the connection between the stabilizer bar and other components has become a problem to be solved.

[0032] This application provides a vehicle, please refer to... Figure 1 , Figure 1 This is a structural schematic diagram of a vehicle according to one or more embodiments of this application.

[0033] Vehicle 1 includes suspension assembly 2. Vehicle 1 can be a new energy vehicle, such as a pure electric vehicle, a hybrid electric vehicle, or a range-extended electric vehicle. Vehicle 1 can be a front-wheel drive vehicle, a four-wheel drive vehicle, etc. The suspension assembly 2 is used to establish buffering and support between the vehicle body and the wheels, while also helping to precisely control wheel movement to achieve a dynamic balance between vehicle 1's handling stability and ride comfort.

[0034] Combination Figures 2-4 As shown, Figure 2 This is a first structural schematic diagram of a suspension assembly according to one or more embodiments of this application; Figure 3 This is a second structural schematic diagram of a suspension assembly according to one or more embodiments of this application; Figure 4 This is a third structural schematic diagram of a suspension assembly according to one or more embodiments of this application.

[0035] To address the aforementioned issues, this application provides a suspension assembly 2, which includes a base plate 11, a stabilizer bar assembly 20, and a reinforcing member 30. The stabilizer bar assembly 20 is connected to one side surface of the base plate 11. The reinforcing member 30 is connected to the side surface of the base plate 11 opposite to the stabilizer bar 20, and extends in a direction away from the stabilizer bar assembly 20. The orthographic projection of the reinforcing member 30 on the base plate 11 at least partially overlaps with the orthographic projection of the stabilizer bar assembly 20 on the base plate 11.

[0036] The base plate 11 can be any component in the suspension assembly 2 other than the stabilizer bar assembly 20. For example, the base plate 11 can be, but is not limited to, a subframe longitudinal beam plate, suspension control arms, etc. The subframe longitudinal beam plate can be, but is not limited to, a lower subframe longitudinal beam plate, etc. The base plate 11 typically has high structural strength, providing support for components such as the stabilizer bar assembly 20 and the reinforcement 30, and can be used to integrate and transfer loads on the suspension assembly 2. The stabilizer bar assembly 20 includes a stabilizer bar 21, also known as an anti-roll bar. The stabilizer bar 21 can be used to improve the stiffness of the suspension roll angle. When the left and right wheels of the vehicle 1 bounce inconsistently, the stabilizer bar 21 can suppress excessive tilting of the vehicle 1 through the torsion of its body, thereby improving the stability and safety of the vehicle 1. The stabilizer bar 21 can typically be made of, but is not limited to, spring steel.

[0037] The substrate 11 provides support and mounting space for the stabilizer assembly 20 and the reinforcement 30. The stabilizer assembly 20 is located on one side of the substrate 11, and the reinforcement 30 is located on the other side of the substrate 11. The connection positions of the stabilizer assembly 20 and the substrate 11 and the connection positions of the reinforcement 30 and the substrate 11 are correspondingly arranged on opposite sides of the substrate 11. Specifically, the orthographic projection of the reinforcement 30 on the substrate 11 at least partially coincides with the orthographic projection of the stabilizer assembly 20 on the substrate 11. For example, taking the side surface of the substrate 11 facing the reinforcement 30 or the side surface of the substrate 11 facing the stabilizer assembly 20 as a reference plane, the orthographic projection of the reinforcement 30 on the reference plane at least partially coincides with the orthographic projection of the stabilizer assembly 20 on the reference plane. The orthographic projection of the reinforcement 30 on the reference plane may be partially located within the orthographic projection of the stabilizer assembly 20 on the reference plane, or it may be completely located within the orthographic projection of the stabilizer assembly 20 on the reference plane. Understandably, when the stabilizer bar assembly 20 is subjected to an external force, this force can be transmitted to the reinforcing member 30 through the base plate 11. This external force may include, but is not limited to, impact forces. The reinforcing member 30 is correspondingly positioned to the stabilizer bar assembly 20, ensuring that it stably and effectively receives the external force transmitted from the stabilizer bar assembly 20, thereby improving the structural strength at the connection between the stabilizer bar assembly 20 and the base plate 11. Simultaneously, the reinforcing member 30 extends away from the stabilizer bar assembly 20, facilitating the transmission of the external force to the side of the base plate 11 away from the stabilizer bar assembly 20, which is beneficial for absorbing and dispersing external force energy. In some applications, the end of the reinforcing member 30 away from the base plate 11 can be connected to other load-bearing components. These load-bearing components can be vehicle components capable of bearing loads, receiving the external force transmitted from the reinforcing member 30 in the direction away from the stabilizer bar assembly 20, and further absorbing and dispersing the external force energy.

[0038] In the above-described embodiments, the stabilizer bar assembly 20 and the reinforcing member 30 are located on opposite sides of the base plate 11, and the stabilizer bar assembly 20 and the reinforcing member 30 are respectively connected to the base plate 11. This allows the force on the suspension assembly 2 to be transmitted between the stabilizer bar assembly 20, the base plate 11, and the reinforcing member 30. The reinforcing member 30 extends away from the stabilizer bar assembly 20, and the orthographic projection of the reinforcing member 30 on the base plate 11 at least partially overlaps with the orthographic projection of the stabilizer bar assembly 20 on the base plate 11. When the stabilizer bar assembly 20 is subjected to external forces such as impact forces, the external forces can be transmitted to the side of the base plate 11 away from the stabilizer bar assembly 20 through the reinforcing member 30. Thus, the external forces on the stabilizer bar assembly 20 can be effectively absorbed and dispersed through the reinforcing member 30, thereby improving the structural strength at the connection between the stabilizer bar assembly 20 and the base plate 11.

[0039] In some embodiments, the stabilizer assembly 20 includes a stabilizer 21 and a connector 22. The connector 22 connects the stabilizer 21 and the substrate 11, respectively. The connector 22 contacts the surface of the substrate 11 facing the stabilizer 21. The orthographic projection of the reinforcing member 30 on the substrate 11 at least partially coincides with the orthographic projection of the connector 22 on the substrate 11. The stabilizer 21 can be connected to the substrate 11 via the connector 22, thereby improving the connection stability between the stabilizer 21 and the substrate 11. The connector 22 can be, but is not limited to, snap-fit, welded, and screwed components. Since the connector 22 contacts both the stabilizer 21 and the surface of the substrate 11 facing the stabilizer 21, it is understood that when the stabilizer 21 is subjected to an external force, the external force on the stabilizer 21 can be transmitted to the reinforcing member 30 through the connector 22 and the substrate 11. The connection positions of the connector 22 and the substrate 11 and the connection positions of the reinforcing member 30 and the substrate 11 are respectively provided on the opposite sides of the substrate 11. Specifically, the orthographic projection of the reinforcing member 30 on the substrate 11 at least partially coincides with the orthographic projection of the connector 22 on the substrate 11. For example, taking the side surface of the substrate 11 facing the reinforcing member 30 or the side surface of the substrate 11 facing the stabilizer assembly 20 as a reference plane, the orthographic projection of the reinforcing member 30 on the reference plane at least partially coincides with the orthographic projection of the connector 22 on the reference plane. The orthographic projection of the reinforcing member 30 on the reference plane may be partially located within the orthographic projection of the connector 22 on the reference plane, or it may be completely located within the orthographic projection of the connector 22 on the reference plane. This allows the reinforcing member 30 to receive external force in the direction of the transmission of external force on the connector 22 and transmit external force away from the stabilizer assembly 20, thereby improving the structural strength at the connection between the stabilizer 21 and the substrate 11 and reducing the risk of connection failure between the stabilizer 21 and the substrate 11.

[0040] In some embodiments, the reinforcing member 30 includes a main body portion 31 and a connecting reinforcing portion 32 connected to each other. The main body portion 31 extends away from the stabilizer bar assembly 20, and the connecting reinforcing portion 32 extends in a direction parallel to the substrate 11. The connecting reinforcing portion 32 contacts the surface of the substrate 11 opposite to the stabilizer bar 21, and the orthographic projection of the connecting reinforcing portion 32 on the substrate 11 at least partially coincides with the orthographic projection of the connecting member 22 on the substrate 11. It is understood that the connecting reinforcing portion 32 can improve the structural strength at the connection between the connecting reinforcing portion 32 and the substrate 11 through its own thickness. At the same time, the connecting reinforcing portion 32 can provide fixation and support for the main body portion 31. The connecting reinforcing portion 32 can receive external forces from the substrate 11 and transmit the external forces to the main body portion 31, so that the main body portion 31 transmits external forces to the side of the substrate 11 opposite to the stabilizer bar 21. This facilitates the main body portion 31 to better absorb and disperse the external forces received by the stabilizer bar 21, reducing the risk of connection failure between the stabilizer bar 21 and the substrate 11. The number of connecting reinforcement parts 32 can be one or more, and the connection method between the connecting reinforcement parts 32 and the side surface of the substrate 11 away from the stabilizing rod 21 can include, but is not limited to, abutment, welding or bolt connection, etc.

[0041] In some embodiments, the connector 22 has a first fixing hole 221, the substrate 11 has a second fixing hole 111 penetrating the opposite surfaces of the substrate 11, and the connecting reinforcement 32 has a third fixing hole 321. The first fixing hole 221, the second fixing hole 111, and the third fixing hole 321 are sequentially connected. The suspension assembly 2 also includes a fixing member 40, which is inserted into the first fixing hole 221, the second fixing hole 111, and the third fixing hole 321. The fixing member 40 can be, but is not limited to, bolts, screws, pins, etc. It is understood that the fixing member 40 can be inserted into the first fixing hole 221, the second fixing hole 111, and the third fixing hole 321 simultaneously, so that the connector 22 and the connecting reinforcement 32 are directly connected through the fixing member 40. This allows the connecting reinforcement 32 to directly receive the external force on the stabilizer bar 21 through the fixing member 40, thereby improving the connection stability between the stabilizer bar 21 and the substrate 11. In some applications, the fastener 40 can also be connected to the first fixing hole 221, the second fixing hole 111 and the third fixing hole 321 by welding.

[0042] In some embodiments, the main body 31 has buffer holes 311 extending through the opposing surfaces of the main body 31, and the opening direction of the buffer holes 311 intersects with a direction perpendicular to the substrate 11. There can be one or more buffer holes 311, and multiple buffer holes 311 can be spaced apart on the main body 31. Optionally, there can be two buffer holes 311. It is understood that the buffer holes 311 can be used to absorb at least part of the external force energy, thereby improving the structural strength of the main body 31, facilitating better distribution of external force by the main body 31 to the stabilizing rod 21, and thus reducing the risk of connection failure between the stabilizing rod 21 and the substrate 11.

[0043] In some embodiments, there are multiple connecting reinforcement portions 32, with at least two of them located on opposite sides of the main body 31 in the direction of extension of the substrate 11. For example, taking two connecting reinforcement portions 32 as an example, one of the two connecting reinforcement portions 32 is located on one side of the main body 31 in the direction of extension of the substrate 11, and the other connecting reinforcement portion 32 is located on the other side of the main body 31. It is understood that since the two connecting reinforcement portions 32 are connected to the main body 31 from opposite sides, the external force received by the two connecting reinforcement portions 32 can be transmitted to the main body 31 in opposite directions, and then transmitted through the main body 31 to the side of the substrate 11 away from the stabilizing rod assembly 20. This improves the stability of the transmission path between the connecting reinforcement portions 32 and the main body 31, thereby better absorbing and dispersing external forces and reducing the risk of connection failure between the stabilizing rod 21 and the substrate 11.

[0044] In some embodiments, the suspension assembly 2 further includes an upper plate 12 located on the side of the base plate 11 away from the stabilizer bar assembly 20. The upper plate 12 is connected to the base plate 11, and a reinforcement 30 extends in the direction from the base plate 11 to the upper plate 12 and is connected to the upper plate 12. The upper plate 12 typically has high structural strength, providing support for components such as the base plate 11 and the reinforcement 30, and can be used to integrate and transfer loads on the suspension assembly 2. Exemplarily, the base plate 11 can be the lower plate of a subframe longitudinal beam, and the upper plate 12 can be the upper plate of a subframe longitudinal beam. The upper plate 12 is connected to the base plate 11, and a cavity can be formed between the upper plate 12 and the base plate 11. The reinforcement 30 can be located within the cavity and extends in the direction from the base plate 11 to the upper plate 12, thereby connecting the base plate 11 and the upper plate 12 respectively. Understandably, the reinforcing member 30 can receive the external force on the stabilizing bar 21 and transmit the external force to the upper plate 12 along the direction away from the stabilizing bar assembly 20 on the substrate 11. This increases the force transmission path, making it easier for the reinforcing member 30 and the upper plate 12 to cooperate in absorbing and dispersing the external force energy. This improves the structural strength at the connection between the stabilizing bar 21 and the substrate 11 and reduces the risk of connection failure between the stabilizing bar 21 and the substrate 11.

[0045] In some embodiments, the connector 22 includes a clamp 222 and two connecting portions 223. The clamp 222 forms a mounting hole 224, through which the stabilizing rod 21 passes. The two connecting portions 223 are located on both sides of the clamp 222 in the radial direction of the mounting hole 224. The connector 22 is connected to the substrate 11 through the connecting portions 223. It is understood that the connector 22 can be connected to the stabilizing rod 21 through the clamp 222 and fixedly connected to the substrate 11 through the connecting portions 223, thereby improving the connection stability between the stabilizing rod 21 and the substrate 11. In some applications, a first fixing hole 221 can be formed on each connecting portion 223, thereby facilitating the fastener 40 to connect the connecting portion 223 to the substrate 11 through the first fixing hole 221 on the connecting portion 223.

[0046] In some embodiments, the stabilizer bar assembly 20 further includes an elastic element 23, which is sleeved on the stabilizer bar 21 and disposed within the mounting hole 224. The elastic element 23 is elastic and may include, but is not limited to, a rubber component. The elastic element 23, sleeved on the stabilizer bar 21 and disposed within the mounting hole 224, may be partially or entirely located within the mounting hole 224. The stabilizer bar 21 can contact the inner wall of the mounting hole 224 or the substrate 11 through the elastic element 23. It is understood that when the stabilizer bar 21 moves relative to the clamp 222, the elastic element 23 can absorb some of the displacement through its elasticity, thereby providing a buffer between the stabilizer bar 21 and the clamp 222, and between the stabilizer bar 21 and the substrate 11, reducing the risk of connection failure at the connection between the stabilizer bar 21 and the substrate 11.

[0047] In summary, the suspension assembly 2 provided in this application includes a base plate 11, a stabilizer bar assembly 20, and a reinforcing member 30; the stabilizer bar assembly 20 is connected to one side surface of the base plate 11; the reinforcing member 30 is connected to the side surface of the base plate 11 opposite to the stabilizer bar 21, the reinforcing member 30 extends in a direction away from the stabilizer bar assembly 20, and the orthographic projection of the reinforcing member 30 on the base plate 11 at least partially overlaps with the orthographic projection of the stabilizer bar assembly 20 on the base plate 11. In the above-described embodiments, the stabilizer bar assembly 20 and the reinforcing member 30 are located on opposite sides of the base plate 11, and the stabilizer bar assembly 20 and the reinforcing member 30 are respectively connected to the base plate 11. This allows the force on the suspension assembly 2 to be transmitted between the stabilizer bar assembly 20, the base plate 11, and the reinforcing member 30. The reinforcing member 30 extends away from the stabilizer bar assembly 20, and the orthographic projection of the reinforcing member 30 on the base plate 11 at least partially overlaps with the orthographic projection of the stabilizer bar assembly 20 on the base plate 11. When the stabilizer bar assembly 20 is subjected to external forces such as impact forces, the external forces can be transmitted to the side of the base plate 11 away from the stabilizer bar assembly 20 through the reinforcing member 30. Thus, the external forces on the stabilizer bar assembly 20 can be effectively absorbed and dispersed through the reinforcing member 30, thereby improving the structural strength at the connection between the stabilizer bar assembly 20 and the base plate 11.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. 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, and they should all be covered within the scope of the claims and specification of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A suspension assembly, characterized in that, The suspension assembly includes: substrate; A stabilizer bar assembly is connected to one side surface of the substrate; A reinforcing member is connected to the surface of the substrate opposite to the stabilizer bar, the reinforcing member extends away from the stabilizer bar assembly, and the orthographic projection of the reinforcing member on the substrate at least partially coincides with the orthographic projection of the stabilizer bar assembly on the substrate.

2. The suspension assembly according to claim 1, characterized in that, The stabilizer assembly includes a stabilizer and a connector. The connector connects the stabilizer and the substrate respectively. The connector is in contact with the side surface of the substrate facing the stabilizer. The orthographic projection of the reinforcement on the substrate at least partially overlaps with the orthographic projection of the connector on the substrate.

3. The suspension assembly according to claim 2, characterized in that, The reinforcing member includes a main body portion and a connecting reinforcing portion that are connected to each other. The main body portion extends in a direction away from the stabilizer bar assembly, and the connecting reinforcing portion extends in a direction parallel to the substrate. The connecting reinforcing portion contacts the surface of the substrate on the side opposite to the stabilizer bar, and the orthographic projection of the connecting reinforcing portion on the substrate at least partially coincides with the orthographic projection of the connecting member on the substrate.

4. The suspension assembly according to claim 3, characterized in that, The connector has a first fixing hole, the substrate has a second fixing hole that penetrates the opposite surfaces of the substrate, the connecting reinforcement has a third fixing hole, the first fixing hole, the second fixing hole and the third fixing hole are connected in sequence, and the suspension assembly also includes a fixing member, which is inserted into the first fixing hole, the second fixing hole and the third fixing hole.

5. The suspension assembly according to claim 3, characterized in that, The main body has buffer holes that penetrate the opposite surfaces of the main body, and the opening direction of the buffer holes intersects with the direction perpendicular to the substrate.

6. The suspension assembly according to claim 3, characterized in that, The number of connecting reinforcements is multiple, and at least two of the multiple connecting reinforcements are located on opposite sides of the main body in the direction in which the substrate extends.

7. The suspension assembly according to claim 1, characterized in that, The suspension assembly further includes an upper plate located on the side of the base plate away from the stabilizer bar assembly, the upper plate being connected to the base plate, and the reinforcement extending in the direction from the base plate to the upper plate and being connected to the upper plate.

8. The suspension assembly according to claim 1, characterized in that, The connector includes a clamp and two connecting parts. The clamp forms a mounting hole, through which the stabilizer rod passes. The two connecting parts are located on both sides of the clamp in the radial direction of the mounting hole. The connector is connected to the base plate through the connecting parts.

9. The suspension assembly according to claim 8, characterized in that, The stabilizer bar assembly also includes an elastic element, which is sleeved on the stabilizer bar and disposed within the mounting hole.

10. A vehicle, characterized in that, The vehicle includes a suspension assembly as described in any one of claims 1-9.

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