Air suspension system and vehicle

Abstract

The present invention relates to the technical field of vehicle air suspension, and specifically discloses an air suspension system and a vehicle, wherein the air suspension system includes a vehicle frame, a connecting bracket, a supporting stabilizer bar, a mounting beam, an upper reaction bar, and a motor. Since the mounting beam is provided with a mounting cavity, and the opening direction of the mounting cavity is toward one side of the connecting bracket, at least a portion of the motor can be arranged in the mounting cavity, thereby fixing the motor. At the same time, the top of the motor is connected to the top of the mounting beam, further ensuring the stability and reliability of the motor during operation. The present invention solves the problem in the prior art that the air suspension system cannot install a high-torque motor due to limited space. Different from the electric drive axle of the transmission that both carries and transmits torque, the air suspension system of the present invention decouples the carrying and torque transmission functions. The motor only transmits torque, and the mounting beam only carries loads. It can match the high-torque motor that occupies a large space and improve the carrying capacity.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle air suspension, and in particular to an air suspension system and a vehicle. Background Art

[0002] With the gradual promotion of new energy commercial vehicles, more and more application scenarios are being applied. Among them, the air suspension system in the vehicle can effectively improve the vehicle's driving smoothness, making the ride safer and more comfortable; it can automatically adjust to maintain the vehicle height unchanged when the load changes; the vehicle equipped with the air suspension system has low vibration, which can reduce damage to electrical, instrumentation, and other accessories of the body and chassis, thereby reducing the vehicle's maintenance costs.

[0003] Currently, the application of high-torque motors in commercial vehicles is gradually increasing. Therefore, it is necessary to install high-torque motors in air suspension systems. However, since high-torque motors occupy a large space, there is a space mismatch when using existing air suspension systems, resulting in installation problems. In addition, the current electric drive axle needs to both carry and transmit torque, which leads to low transmission efficiency. Summary of the Invention

[0004] The object of the present invention is to provide an air suspension system and a vehicle to solve the problem in the prior art that a high-torque motor cannot be installed in the air suspension system due to limited space.

[0005] On the one hand, the present invention provides an air suspension system, which includes: a vehicle frame, including a longitudinal beam and a cross beam connected to each other; a connecting bracket, one end of the connecting bracket is connected to the longitudinal beam; a supporting stabilizer bar, one end of the supporting stabilizer bar is connected to the other end of the connecting bracket; a mounting beam, having a mounting cavity, the opening direction of the mounting cavity is toward one side of the connecting bracket, the bottom of the mounting beam is connected to the other end of the supporting stabilizer bar; an upper reaction rod, one end of the upper reaction rod is connected to the top of the mounting beam, and the other end of the upper reaction rod is connected to the cross beam; a motor, at least a portion of the motor is arranged in the mounting cavity and is arranged horizontally, and the top of the motor is connected to the top of the mounting beam.

[0006] As an optional technical solution for the air suspension system, the mounting beam is a cage-shaped structure, the bottom of the mounting beam has a reinforcing rib structure, and the bottom of the motor is arranged on the reinforcing rib structure and connected to the reinforcing rib structure.

[0007] As an optional technical solution for the air suspension system, a side of the mounting beam facing away from the connecting bracket has a plurality of weight-reducing grooves.

[0008] As an optional technical solution for the air suspension system, the mounting beam includes a bottom beam, a first side beam, a second side beam, a top beam and a connecting block. One end of the first side beam and one end of the second side beam are respectively connected to the two ends of the bottom beam, and the other end of the first side beam and the other end of the second side beam are respectively connected to the two ends of the top beam. The bottom beam, the first side beam, the second side beam and the top beam are all connected to the connecting block. The first side beam and the second side beam are both connected to the other end of the supporting stabilizer bar, one end of the upper reaction bar and the motor are both connected to the top beam. The bottom beam, the first side beam, the second side beam, the top beam and the connecting block form an installation cavity. The bottom beam has a reinforcing rib structure, and the connecting block has multiple weight-reducing grooves.

[0009] As an optional technical solution for the air suspension system, in the horizontal direction, the length of the top beam is smaller than the length of the bottom beam.

[0010] As an optional technical solution for the air suspension system, the air suspension system further includes a connecting plate, one end of the connecting plate is connected to the top of the mounting beam, and the other end of the connecting plate is connected to the top of the motor.

[0011] As an optional technical solution for the air suspension system, the supporting stabilizer bar includes a connecting rod, a first swing arm and a second swing arm. There are two connecting brackets and two longitudinal beams. The two longitudinal beams are respectively connected to the two ends of the cross beam, one end of the two connecting brackets is respectively connected to the two longitudinal beams, and the two ends of the connecting rod are respectively connected to the other ends of the two connecting brackets. One end of the first swing arm and one end of the second swing arm are respectively mounted on the two ends of the connecting rod and located between the two connecting brackets. The other end of the first swing arm and the other end of the second swing arm are respectively connected to the two sides of the mounting beam.

[0012] As an optional technical solution for the air suspension system, the connecting rod is located on the side of the motor away from the mounting beam, the first swing arm and the second swing arm are located on both sides of the motor respectively, the connecting rod includes a connecting tube and a first connecting shaft and a second connecting shaft arranged at both ends of the connecting tube, one end of the first swing arm is located between the first connecting shaft and one end of the connecting tube, and the second swing arm is located between the second connecting shaft and the other end of the connecting tube.

[0013] As an optional technical solution for the air suspension system, the upper reaction rod includes a connecting frame, a first action rod and a second action rod. One end of the connecting frame is connected to the top of the mounting beam, one end of the first action rod and one end of the second action rod are both connected to the other end of the connecting frame, and the other end of the first action rod and the other end of the second action rod are both connected to the crossbeam.

[0014] As an optional technical solution of the air suspension system, the air suspension system further includes an airbag, which is installed on a side of the mounting beam facing away from the motor.

[0015] As an optional technical solution for the air suspension system, the air suspension system also includes a first transmission half-shaft and a second transmission half-shaft. The first transmission half-shaft and the second transmission half-shaft are respectively installed on both sides of the mounting beam, and the motor can drive the first transmission half-shaft and the second transmission half-shaft to rotate.

[0016] In another aspect, the present invention provides a vehicle comprising the air suspension system according to any one of the above solutions.

[0017] The beneficial effects of the present invention are:

[0018] The present invention provides an air suspension system comprising a vehicle frame, a connecting bracket, a support stabilizer bar, a mounting beam, an upper reaction bar, and a motor. The vehicle frame comprises interconnected longitudinal beams and transverse beams; the mounting beam has a mounting cavity, the opening of which faces one side of the connecting bracket. With the air suspension system of the present invention, since the mounting beam is provided with a mounting cavity, and the opening of the mounting cavity faces one side of the connecting bracket, at least a portion of the motor can be positioned within the mounting cavity, thereby securing the motor. Furthermore, the top of the motor is connected to the top of the mounting beam, further ensuring the stability and reliability of the motor during operation. The air suspension system of the present invention effectively addresses the problem of existing air suspension systems being unable to accommodate high-torque motors due to space limitations. Unlike electric drive axles that both carry and transmit torque, the air suspension system of the present invention decouples these functions. The motor only transmits torque, and the mounting beam only carries the load. This allows for the use of high-torque motors that occupy a large space while also improving load-bearing capacity. Furthermore, the horizontal arrangement of the motor improves transmission efficiency when transmitting torque to the drive axle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the structure of an air suspension system according to an embodiment of the present invention;

[0020] Figure 2 is a structural schematic diagram of the air suspension system according to an embodiment of the present invention from another angle;

[0021] Figure 3 This is a structural diagram of an installation beam in an embodiment of the present invention;

[0022] Figure 4 This is a structural diagram of the mounting beam at another angle in an embodiment of the present invention;

[0023] Figure 5 This is a structural diagram of the mounting beam at another angle in an embodiment of the present invention;

[0024] Figure 6 Schematic diagram of the structure of the support stabilizer bar in an embodiment of the present invention.

[0025] In the picture:

[0026] 1. Frame; 11. Crossbeam;

[0027] 2. Connect the bracket;

[0028] 3. Support stabilizer bar; 31. Connecting rod; 311. Connecting tube; 312. First connecting shaft; 313. Second connecting shaft; 32. First swing arm; 33. Second swing arm;

[0029] 4. Mounting beam; 41. Mounting cavity; 42. Reinforcement rib structure; 43. Weight reduction groove; 44. Bottom beam; 45. First side beam; 46. Second side beam; 47. Top beam; 48. Connecting block; 49. Airbag connecting plate;

[0030] 5. Upper reaction rod; 51. Connecting frame; 52. First action rod; 53. Second action rod;

[0031] 6. Motor;

[0032] 7. Connecting plate;

[0033] 8. Airbag;

[0034] 91. First transmission half shaft; 92. Second transmission half shaft. DETAILED DESCRIPTION

[0035] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0036] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0038] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0039] like Figures 1 to 6 As shown, this embodiment provides an air suspension system, which includes a vehicle frame 1, a connecting bracket 2, a supporting stabilizer bar 3, a mounting beam 4, an upper reaction rod 5, and a motor 6. The vehicle frame 1 includes a longitudinal beam and a transverse beam 11 connected to each other; one end of the connecting bracket 2 is connected to the longitudinal beam; one end of the supporting stabilizer bar 3 is connected to the other end of the connecting bracket 2; the mounting beam 4 has a mounting cavity 41, the opening direction of the mounting cavity 41 is toward one side of the connecting bracket 2, and the bottom of the mounting beam 4 is connected to the other end of the supporting stabilizer bar 3; one end of the upper reaction rod 5 is connected to the top of the mounting beam 4, and the other end of the upper reaction rod 5 is connected to the transverse beam 11; at least a portion of the motor 6 is disposed in the mounting cavity 41 and is arranged horizontally, with the top of the motor 6 connected to the top of the mounting beam 4.

[0040] The air suspension system of the present invention is provided with a mounting cavity 41 on the mounting beam 4, and the opening of the mounting cavity 41 faces one side of the connecting bracket 2. In this way, at least a portion of the motor 6 can be disposed in the mounting cavity 41, thereby fixing the motor 6. At the same time, the top of the motor 6 is connected to the top of the mounting beam 4, further ensuring the stability and reliability of the motor 6 during operation. The air suspension system of the present invention effectively solves the problem in the prior art that the air suspension system cannot install a high-torque motor due to limited space. Unlike the electric drive axle of the transmission, which both carries and transmits torque, the air suspension system of the present invention decouples the carrying and transmitting torque functions. The motor 6 only transmits torque, and the mounting beam 4 only carries. This can not only match the high-torque motor that occupies a large space, but also improve the carrying capacity. In addition, the motor 6 is arranged horizontally, so that when transmitting torque to the transmission half-shaft, the transmission efficiency is high.

[0041] It should be noted that the motor 6 of the present invention can be configured as a high-torque motor according to actual needs.

[0042] In some embodiments, as Figure 1 and Figure 3 As shown, the mounting beam 4 is a cage-shaped structure, which can improve the structural strength of the mounting beam 4. The bottom of the mounting beam 4 has a reinforcing rib structure 42, and the bottom of the motor 6 is placed on the reinforcing rib structure 42 and connected to the reinforcing rib structure 42. This arrangement not only secures the motor 6 to the mounting beam 4, but also prevents the motor 6 from hitting the bottom surface. The motor 6 can be placed closer to the bottom surface in the vertical direction of the vehicle, increasing the vertical layout space of the motor 6.

[0043] Furthermore, the mounting beam 4 has a plurality of weight-reducing grooves 43 on one side away from the connecting bracket 2. The plurality of weight-reducing grooves 43 are distributed at intervals, which can improve the material utilization rate and make the force more reasonable.

[0044] Specifically, the mounting beam 4 includes a bottom beam 44, a first side beam 45, a second side beam 46, a top beam 47, and a connecting block 48. One end of the first side beam 45 and one end of the second side beam 46 are respectively connected to the two ends of the bottom beam 44, and the other end of the first side beam 45 and the other end of the second side beam 46 are respectively connected to the two ends of the top beam 47. The bottom beam 44, the first side beam 45, the second side beam 46, and the top beam 47 are all connected to the connecting block 48. In this way, the bottom beam 44, the first side beam 45, the second side beam 46, the top beam 47, and the connecting block 48 enclose a mounting cavity 41. Furthermore, the first side beam 45 and the second side beam 46 are both connected to the other end of the supporting stabilizer bar 3, and one end of the upper reaction rod 5 and the motor 6 are both connected to the top beam 47. The bottom beam 44 has a reinforcing rib structure 42, and the connecting block 48 has a plurality of weight-reducing grooves 43. This arrangement can largely ensure the structural strength of the mounting beam 4.

[0045] Optionally, the first side beam 45 includes interconnected vertical beams and diagonal beams, the diagonal beams being connected to the top beam 47, and the vertical beams being connected to the bottom beam 44. This arrangement improves the material utilization of the first side beam 45. The structure of the second side beam 46 is identical to that of the first side beam 45.

[0046] In this embodiment, in the horizontal direction, the length of the top beam 47 is smaller than the length of the bottom beam 44. This arrangement can maximize the contact area between the bottom beam 44 and the motor 6, ensuring the stability and reliability of the motor 6 during operation.

[0047] Specifically, the air suspension system further includes an airbag 8 , which is mounted on a side of the mounting beam 4 facing away from the motor 6 .

[0048] Optionally, an airbag connecting plate 49 is provided on a side of the mounting beam 4 facing away from the motor 6 , and the airbag connecting plate 49 is connected to the airbag 8 .

[0049] Alternatively, as Figure 5As shown, the mounting beam 4 has a first assembly hole and a second assembly hole on both sides. The distance between the center point of the first assembly hole and the center of the airbag connecting plate 49 is A. A should be made as small as possible to reduce the occupied space in the horizontal direction of the vehicle and reduce the additional deflection torque of the airbag 8 relative to the wheel center, so that the entire suspension system is better stressed.

[0050] Specifically, the air suspension system also includes an oblique rib, one end of which is connected to the mounting beam 4, and the other end of which is connected to the bottom of the airbag connecting plate 49. This arrangement can enhance the connection strength between the airbag connecting plate 49 and the mounting beam 4.

[0051] In this embodiment, if Figure 1 As shown, the air suspension system further includes a connecting plate 7, one end of which is connected to the top of the mounting beam 4, and the other end of which is connected to the top of the motor 6. This arrangement can improve the connection strength between the motor 6 and the mounting beam 4, ensuring the stability and reliability of the motor 6 during operation.

[0052] In some embodiments, the supporting stabilizer bar 3 includes a connecting rod 31, a first swing arm 32, and a second swing arm 33. In this embodiment, there are two connecting brackets 2 and two longitudinal beams. The two longitudinal beams are respectively connected to the two ends of the cross beam 11, and one end of the two connecting brackets 2 is respectively connected to the two longitudinal beams. The two ends of the connecting rod 31 are respectively connected to the other ends of the two connecting brackets 2. One end of the first swing arm 32 and one end of the second swing arm 33 are respectively mounted on the two ends of the connecting rod 31 and located between the two connecting brackets 2. The other end of the first swing arm 32 and the other end of the second swing arm 33 are respectively connected to the two sides of the mounting beam 4. This arrangement can increase the horizontal arrangement space of the motor 6. The first swing arm 32 and the second swing arm 33 are arranged horizontally in a fully loaded state, so that the first swing arm 32 and the second swing arm 33 are only subjected to horizontal forces in a fully loaded state, while reducing the force exerted on the first swing arm 32 and the second swing arm 33 during the up and down jumping of the tire.

[0053] Furthermore, the connecting rod 31 is located on the side of the motor 6 facing away from the mounting beam 4, and the first swing arm 32 and the second swing arm 33 are respectively located on either side of the motor 6. The connecting rod 31 includes a connecting tube 311 and a first connecting shaft 312 and a second connecting shaft 313 disposed at both ends of the connecting tube 311. One end of the first swing arm 32 is located between the first connecting shaft 312 and one end of the connecting tube 311, and the second swing arm 33 is located between the second connecting shaft 313 and the other end of the connecting tube 311. This arrangement, in which the connecting rod 31 is located on the side of the motor 6 facing away from the mounting beam 4, facilitates horizontal arrangement of the motor 6 while preventing collision with the motor 6.

[0054] Optionally, the other end of the first swing arm 32 and the other end of the second swing arm 33 are both provided with end bushings, and the two end bushings are arranged eccentrically, which can further increase the arrangement space of the motor 6 in the horizontal direction.

[0055] Specifically, the upper reaction rod 5 includes a connecting frame 51, a first action rod 52, and a second action rod 53. One end of the connecting frame 51 is connected to the top of the mounting beam 4, one end of the first action rod 52 and one end of the second action rod 53 are both connected to the other end of the connecting frame 51, and the other ends of the first action rod 52 and the other ends of the second action rod 53 are both connected to the crossbeam 11.

[0056] In this implementation, the air suspension system also includes a first transmission axle 91 and a second transmission axle 92, which are mounted on either side of the mounting beam 4. The motor 6 drives the first and second transmission axles 91, 92. The motor 6 transmits torque through the horizontally arranged first and second transmission axles 91, 92, resulting in high transmission efficiency.

[0057] This embodiment also provides a vehicle, including the air suspension system of the above-mentioned scheme. In the vehicle using the present invention, since the mounting beam 4 is provided with a mounting cavity 41, and the opening direction of the mounting cavity 41 is toward one side of the connecting bracket 2, at least a portion of the motor 6 can be disposed within the mounting cavity 41, thereby fixing the motor 6. At the same time, the top of the motor 6 is connected to the top of the mounting beam 4, further ensuring the stability and reliability of the motor 6 during operation. The vehicle of the present invention effectively solves the problem that the air suspension system in the prior art cannot install a high-torque motor due to limited space. Unlike the electric drive axle of the transmission, which both carries and transmits torque, the air suspension system of the present invention decouples the load-bearing and torque-transmitting functions. The motor 6 only transmits torque, and the mounting beam 4 only carries loads. This can not only match the high-torque motor that occupies a large space, but also improve the load-bearing capacity. In addition, the motor 6 is arranged horizontally, so that when transmitting torque to the transmission half-shaft, the transmission efficiency is high.

[0058] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. An air suspension system, characterized in that: include: A vehicle frame (1) comprising longitudinal beams and transverse beams (11) connected to each other; A connecting bracket (2), one end of the connecting bracket (2) being connected to the longitudinal beam; A supporting stabilizing rod (3), one end of the supporting stabilizing rod (3) being connected to the other end of the connecting bracket (2); A mounting beam (4) having a mounting cavity (41), the opening direction of the mounting cavity (41) facing one side of the connecting bracket (2), and the bottom of the mounting beam (4) being connected to the other end of the supporting stabilizing rod (3); an upper reaction rod (5), one end of the upper reaction rod (5) being connected to the top of the mounting beam (4), and the other end of the upper reaction rod (5) being connected to the crossbeam (11); A motor (6), at least a portion of which is disposed in the mounting cavity (41) and arranged horizontally, and a top of the motor (6) is connected to a top of the mounting beam (4).

2. The air suspension system according to claim 1, characterized in that: The mounting beam (4) is a cage-shaped structure, the bottom of the mounting beam (4) has a reinforcing rib structure (42), and the bottom of the motor (6) is arranged on the reinforcing rib structure (42) and connected to the reinforcing rib structure (42).

3. The air suspension system according to claim 2, characterized in that: The side of the mounting beam (4) facing away from the connecting bracket (2) has a plurality of weight-reducing grooves (43).

4. The air suspension system according to claim 3, characterized in that: The mounting beam (4) comprises a bottom beam (44), a first side beam (45), a second side beam (46), a top beam (47) and a connecting block (48), one end of the first side beam (45) and one end of the second side beam (46) are respectively connected to the two ends of the bottom beam (44), the other end of the first side beam (45) and the other end of the second side beam (46) are respectively connected to the two ends of the top beam (47), and the bottom beam (44), the first side beam (45), the second side beam (46) and the top beam (47) are all connected to the connecting block (48), the first side beam (45) and the second side beam (46) are both connected to the other end of the support stabilizing bar (3), one end of the upper reaction bar (5) and the motor (6) are both connected to the top beam (47), the bottom beam (44), the first side beam (45), the second side beam (46), the top beam (47) and the connecting block (48) form the installation cavity (41), the bottom beam (44) has the reinforcing rib structure (42), and the connecting block (48) has a plurality of weight-reducing grooves (43).

5. The air suspension system according to claim 4, characterized in that: In the horizontal direction, the length of the top beam (47) is smaller than the length of the bottom beam (44).

6. The air suspension system according to claim 1, characterized in that: The air suspension system further comprises a connecting plate (7), one end of the connecting plate (7) being connected to the top of the mounting beam (4), and the other end of the connecting plate (7) being connected to the top of the motor (6).

7. The air suspension system according to claim 1, characterized in that: The supporting stabilizing bar (3) comprises a connecting rod (31), a first swing arm (32) and a second swing arm (33); the connecting bracket (2) and the longitudinal beam are both two; the two longitudinal beams are respectively connected to the two ends of the cross beam (11); one end of the two connecting brackets (2) is respectively connected to the two longitudinal beams; the two ends of the connecting rod (31) are respectively connected to the other ends of the two connecting brackets (2); one end of the first swing arm (32) and one end of the second swing arm (33) are respectively sleeved on the two ends of the connecting rod (31) and located between the two connecting brackets (2); the other end of the first swing arm (32) and the other end of the second swing arm (33) are respectively connected to the two sides of the mounting beam (4).

8. The air suspension system according to claim 7, characterized in that: The connecting rod (31) is located on a side of the motor (6) away from the mounting beam (4); the first swing arm (32) and the second swing arm (33) are respectively located on both sides of the motor (6); the connecting rod (31) comprises a connecting tube (311) and a first connecting shaft (312) and a second connecting shaft (313) arranged at both ends of the connecting tube (311); one end of the first swing arm (32) is located between the first connecting shaft (312) and one end of the connecting tube (311); and the second swing arm (33) is located between the second connecting shaft (313) and the other end of the connecting tube (311).

9. The air suspension system according to claim 1, characterized in that: The upper reaction rod (5) comprises a connecting frame (51), a first action rod (52) and a second action rod (53); one end of the connecting frame (51) is connected to the top of the mounting beam (4); one end of the first action rod (52) and one end of the second action rod (53) are both connected to the other end of the connecting frame (51); and the other end of the first action rod (52) and the other end of the second action rod (53) are both connected to the crossbeam (11).

10. The air suspension system according to any one of claims 1 to 9, characterized in that: The air suspension system further comprises an air bag (8), which is mounted on a side of the mounting beam (4) facing away from the motor (6).

11. The air suspension system according to any one of claims 1 to 9, characterized in that: The air suspension system further comprises a first transmission half-shaft (91) and a second transmission half-shaft (92), wherein the first transmission half-shaft (91) and the second transmission half-shaft (92) are respectively mounted on both sides of the mounting beam (4), and the motor (6) is capable of driving the first transmission half-shaft (91) and the second transmission half-shaft (92) to rotate.

12. A vehicle, characterized in that: The air suspension system comprises the air suspension system according to any one of claims 1 to 11.

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