Adapter bracket, air suspension system and vehicle

Abstract

The invention discloses an adapter bracket, an air suspension system and a vehicle. The adapter bracket comprises a vibration reduction mounting plate and a pump body mounting plate, the vibration reduction mounting plate is used for mounting a vibration reduction assembly, the pump body mounting plate is connected with the vibration reduction mounting plate, the pump body mounting plate is provided with at least two matching surfaces, the matching surfaces are used for being connected with an air pump, and the matching surfaces are located on different planes. According to the adapter bracket, the at least two matching surfaces located on different planes are arranged on the pump body mounting plate, so that flexible layout in a three-dimensional space is provided for mounting of the air pump, the adapter bracket can accurately adapt to the complex appearance structure of the air pump, it is ensured that the air pump is tightly and stably connected with the adapter bracket, and the mounting accuracy and convenience are improved; the problems of looseness, displacement and the like of parts caused by untight connection are reduced, the debugging difficulty and the time cost in the mounting process are reduced, meanwhile, the stability of the air pump in the vehicle running process is enhanced, and the risk of damage to the parts caused by vibration and impact is reduced.

Description

Technical Field

[0001] The present application relates to the field of suspension technology, and in particular to an adapter bracket, an air suspension system and a vehicle. Background Art

[0002] In the related art, during the installation of the air pump, due to the complex shape of the vehicle and the air pump, the existing adapter bracket is difficult to accurately match the complex shape of the air pump, and the air pump is easily loosened, displaced, and other problems after being installed on the adapter bracket. Summary of the invention

[0003] The present application aims to solve at least one of the above technical problems in the prior art to a certain extent. To this end, the present application proposes an adapter bracket, which is conducive to better installation of an air pump.

[0004] The present application also proposes an air suspension system having the above-mentioned adapter bracket.

[0005] The application also proposes a vehicle having the air suspension system.

[0006] According to the adapter bracket of the first aspect embodiment of the present application, it includes a vibration damping mounting plate and a pump body mounting plate, the vibration damping mounting plate is used to install the vibration damping assembly, the pump body mounting plate is connected to the vibration damping mounting plate, and at least two matching surfaces are provided on the pump body mounting plate, the matching surfaces are used to connect with the air pump, and each matching surface is located in a different plane.

[0007] According to the adapter bracket of the embodiment of the present application, at least two matching surfaces located in different planes are provided on the pump body mounting plate, which provides a flexible layout in three-dimensional space for the installation of the air pump, can accurately adapt to the complex external structure of the air pump, ensure that the air pump and the adapter bracket are tightly and firmly connected, improve the accuracy and convenience of installation, reduce problems such as looseness and displacement of components due to loose connection, reduce the difficulty and time cost of debugging during the installation process, and also enhance the stability of the air pump during vehicle operation, and reduce the risk of component damage caused by vibration and impact.

[0008] In some embodiments of the present application, the pump body mounting plate includes a first matching plate and a second matching plate, at least one of the first matching plate and the second matching plate is provided with a pump body connecting structure, at least two matching surfaces include a first matching surface and a second matching surface, the first matching surface is formed on the first matching plate, the second matching surface is formed on the second matching plate, and the first matching surface and the second matching surface are located in different planes.

[0009] In some embodiments of the present application, one end of the first matching plate is connected to one end of the second matching plate, the first matching surface and the second matching surface intersect to form a matching surface angle less than 180°, and the side of the first matching surface and the second matching surface facing the matching surface angle is used to install an air pump.

[0010] In some embodiments of the present application, the matching surface angle is 108°, the angle between the first matching plate and the vibration damping mounting plate is 54°, and the angle between the second matching plate and the vibration damping mounting plate is 18°.

[0011] In some embodiments of the present application, the vibration damping mounting plate is suitable for connecting with the first matching plate and the second matching plate, and a plurality of vibration damping connection structures are provided on the vibration damping mounting plate, and the plurality of vibration damping connection structures are used for installing vibration damping components.

[0012] In some embodiments of the present application, the plurality of vibration-damping connection structures include at least four basic connection structures located at the four vertices of a square, the intersection of the two diagonals of the square is the center point, the plurality of vibration-damping connection structures are symmetrically arranged in pairs around the center point, and the arrangement center lines of the plurality of parallel vibration-damping assemblies pass through the center point and are perpendicular to the vibration-damping mounting plate.

[0013] In some embodiments of the present application, the vibration-damping mounting plate includes a first sub-plate and a second sub-plate, the first sub-plate and the second sub-plate are spaced apart, the first matching plate and the second matching plate are located between the first sub-plate and the second sub-plate, and the first sub-plate and the second sub-plate are both provided with the vibration-damping connection structure.

[0014] In some embodiments of the present application, the first sub-plate has a first vibration damping surface, the second sub-plate has a second vibration damping surface, the first vibration damping surface and the second vibration damping surface both face away from the pump body mounting plate, and the first vibration damping surface and the second vibration damping surface are located in the same plane.

[0015] In some embodiments of the present application, the adapter bracket also includes a first side panel and a second side panel, the first side panel is connected to the first sub-panel, the first matching plate and the second matching plate are both connected to the first side panel, the second side panel is arranged opposite to the first side panel, the second side panel is connected to the second sub-panel, and the first matching plate and the second matching plate are both connected to the second side panel.

[0016] In some embodiments of the present application, the adapter bracket also includes a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are spaced apart, the first matching plate and the second matching plate are located between the first connecting plate and the second connecting plate, the first connecting plate connects the first sub-plate, the second sub-plate and the first matching plate, and the second connecting plate connects the first sub-plate, the second sub-plate and the second matching plate.

[0017] In some embodiments of the present application, the adapter bracket further includes a tank mounting portion, the tank mounting portion is used to mount a drying tank, and the tank mounting portion is suitable for connecting to the first matching plate or the second matching plate.

[0018] In some embodiments of the present application, the tank mounting portion is configured as a sleeve having an internal threaded hole, and the internal threaded hole is suitable for threaded engagement with a bolt passing through the drying tank.

[0019] In some embodiments of the present application, the pump body connection structure is constructed as a first pump body mounting hole on the first matching plate and a second pump body mounting hole on the second matching plate; and / or, the vibration damping connection structure is constructed as a first vibration damping threaded hole on the first sub-plate and a second vibration damping threaded hole on the second sub-plate.

[0020] According to the air suspension system of the second aspect embodiment of the present application, it includes an adapter bracket, a plurality of vibration damping components and an air pump, the adapter bracket is any of the above-mentioned adapter brackets, the plurality of vibration damping components are fixedly mounted on the adapter bracket, the air pump is fixedly mounted on the adapter bracket, and the air pump is suitable for fitting with the matching surface.

[0021] According to the air suspension system of the second aspect of the embodiment of the present application, the adapter bracket provides a flexible layout in three-dimensional space for the installation of the air pump by having at least two matching surfaces located in different planes on the pump body mounting plate, which can accurately adapt to the complex external structure of the air pump, ensure that the air pump and the adapter bracket are tightly and firmly connected, improve the accuracy and convenience of installation, reduce problems such as looseness and displacement of components caused by loose connection, reduce the difficulty and time cost of debugging during the installation process, and also enhance the stability of the air pump during vehicle operation, and reduce the risk of component damage caused by vibration and impact.

[0022] In some embodiments of the present application, the multiple vibration damping assemblies are arranged symmetrically in pairs around the arrangement center line of the multiple vibration damping assemblies, the center line is parallel to the axes of the multiple vibration damping assemblies, the multiple vibration damping assemblies are used to connect vibration damping brackets, and the center of mass of the air pump is located on the center line.

[0023] In some embodiments of the present application, the air suspension system further includes a drying tank, and the drying tank is fixed to a tank mounting portion on the adapter bracket.

[0024] In some embodiments of the present application, the air suspension system also includes an air inlet pipe and an air outlet pipe, the drying tank has a first tank body interface and a second tank body interface, the air pump has a first pump body interface and a second pump body interface, the first tank body interface and the first pump body interface are connected through the air inlet pipe, and the second tank body interface and the second pump body interface are connected through the air outlet pipe.

[0025] The vehicle according to the third aspect of the present application comprises the above-mentioned air suspension system, and the axis of the shock absorbing assembly extends along the height direction of the vehicle.

[0026] According to the vehicle in the embodiment of the present application, the adapter bracket of its air suspension system provides a flexible layout in three-dimensional space for the installation of the air pump by having at least two matching surfaces located in different planes on the pump body mounting plate, which can accurately adapt to the complex external structure of the air pump, ensure that the air pump and the adapter bracket are tightly and firmly connected, improve the accuracy and convenience of installation, reduce problems such as looseness and displacement of components caused by loose connection, reduce the difficulty and time cost of debugging during the installation process, and also enhance the stability of the air pump during vehicle operation, reducing the risk of component damage due to vibration and impact.

[0027] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of an air suspension system according to an embodiment of the present application;

[0029] Figure 2 is an exploded diagram of an air suspension system according to an embodiment of the present application;

[0030] Figure 3 is a schematic diagram of an adapter bracket according to an embodiment of the present application;

[0031] Figure 4 is a schematic diagram of another direction transfer bracket according to an embodiment of the present application;

[0032] Figure 5 is a schematic diagram of a vibration reduction connection structure according to an embodiment of the present application;

[0033] Figure 6 is a schematic diagram of a vehicle according to an embodiment of the present application.

[0034] Reference numerals:

[0035] Vehicle 100, air suspension system 10, adapter bracket 1, vibration reduction mounting plate 11, vibration reduction connecting structure 111, basic connecting structure 1111, auxiliary connecting structure 1112, first sub-plate 112, first vibration reduction surface 1121, second sub-plate 113, second vibration reduction surface 1131, pump body mounting plate 12, first matching plate 121, first matching surface 1211, second matching plate 122, second matching surface 1221, pump body connecting structure 123, first side plate 13, second side plate 14, first connecting plate 15, second connecting plate 16, tank body mounting portion 17, reinforcing plate 18, vibration reduction assembly 2, air pump 3, first pump body interface 31, second pump body interface 32, drying tank 4, first tank body interface 41, second tank body interface 42, air inlet pipe 5, air outlet pipe 6, first threaded fastener 71, second threaded fastener 72. DETAILED DESCRIPTION

[0036] Embodiments of the present application are described in detail below, and 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 to be used to explain the present application, and should not be construed as limiting the present application.

[0037] In the description of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0038] Combine the following Figure 1-Figure 6 An adapter bracket 1 , an air suspension system 10 having the adapter bracket 1 , and a vehicle 100 having the air suspension system 10 according to an embodiment of the present application are described in detail.

[0039] See also Figure 1-Figure 4 As shown, the adapter bracket 1 according to the first aspect embodiment of the present application includes a vibration damping mounting plate 11 and a pump body mounting plate 12, the vibration damping mounting plate 11 is used to install the vibration damping assembly 2, the pump body mounting plate 12 is connected to the vibration damping mounting plate 11, and at least two matching surfaces are provided on the pump body mounting plate 12, the matching surfaces are used to connect with the air pump 3, and each matching surface is located in a different plane.

[0040] Specifically, at least two matching surfaces located in different planes are provided on the pump body mounting plate 12, which provide a flexible layout in three-dimensional space for the installation of the air pump 3, can accurately adapt to the complex external structure of the air pump 3, ensure that the air pump 3 is tightly and firmly connected to the adapter bracket 1, improve the accuracy and convenience of installation, reduce the problems of loose and displacement of components caused by loose connection, reduce the difficulty and time cost of debugging during installation, and also enhance the stability of the air pump 3 during the operation of the vehicle 100, and reduce the risk of component damage caused by vibration and impact. The vibration-damping mounting plate 11 is specially used to install the vibration-damping assembly 2, which can effectively isolate and absorb the vibration and impact force generated by the air pump 3 during operation, prevent these vibrations from being transmitted to other components of the vehicle 100, thereby protecting the air pump 3 and its peripheral equipment from damage caused by excessive vibration, extending the service life of the adapter bracket 10, and improving the reliability and stability of the vehicle 100. The vibration-damping mounting plate 11 fixes the vibration-damping assembly 2 on the adapter bracket 1, and the pump body mounting plate 12 fixes the air pump 3 on the adapter bracket 1, which indirectly determines the relative position of the vibration-damping assembly 2 and the air pump 3, so that the overall shape layout and the center of mass position of the air pump 3 are evenly distributed and regular in size, which is convenient for the arrangement of the vibration-damping bracket and the surrounding parts of the whole vehicle, making the structure of the entire air suspension system 10 more compact, and improving the reliability and stability of the installation of the vibration-damping assembly 2 and the air pump 3. At the same time, it provides a stable support for the air pump 3, simplifies the design process of the vibration-damping bracket, reduces the difficulty and cost of processing, and improves the modality and strength of the vibration-damping bracket.

[0041] Optionally, the vibration reduction assembly 2 and the vibration reduction mounting plate 11 may be mounted by threaded fasteners, rivets, etc. Similarly, the air pump 3 and the pump body mounting plate 12 may be mounted by threaded fasteners, rivets, etc. Figure 2 As shown, the vibration reduction assembly 2 is connected to the vibration reduction mounting plate 11 by threaded fasteners, and the air pump 3 is connected to the pump body mounting plate 12 by six first threaded fasteners 71, and the first threaded fasteners 71 pass through the mounting holes on the pump body mounting plate 12 and are fastened to the air pump 3. Optionally, the first threaded fasteners 71 may be one, two or more. The first threaded fasteners 71 may be screws, bolts, etc.

[0042] In the related art, during the installation of the air pump, due to the complex shape of the vehicle and the air pump, the existing adapter bracket is difficult to accurately match the complex shape of the air pump, and the air pump is easily loosened, displaced, and other problems after being installed on the adapter bracket.

[0043] According to the adapter bracket 1 of the embodiment of the present application, at least two matching surfaces located in different planes are provided on the pump body mounting plate 12, which provides a flexible layout in three-dimensional space for the installation of the air pump 3, can accurately adapt to the complex external structure of the air pump 3, ensure that the air pump 3 is tightly and firmly connected to the adapter bracket 1, improve the accuracy and convenience of installation, reduce problems such as looseness and displacement of components due to loose connection, reduce the difficulty and time cost of debugging during the installation process, and also enhance the stability of the air pump 3 during the operation of the vehicle 100, and reduce the risk of component damage due to vibration and impact.

[0044] In some embodiments of the present application, see Figure 1 , Figure 4 As shown, the pump body mounting plate 12 includes a first matching plate 121 and a second matching plate 122, at least one of the first matching plate 121 and the second matching plate 122 is provided with a pump body connection structure 123, at least two matching surfaces include a first matching surface 1211 and a second matching surface 1221, the first matching surface 1211 is formed on the first matching plate 121, the second matching surface 1221 is formed on the second matching plate 122, and the first matching surface 1211 and the second matching surface 1221 are located in different planes. Specifically, the air pump 3 is suitable for being fitted with both the first matching surface 1211 and the second matching surface 1221, and the air pump 3 is fixed to the pump body connection structure 123. In other words, the first matching surface 1211 and the second matching surface 1221 are located in different planes, which provides a flexible layout in three-dimensional space for the installation of the air pump 3, so that the air pump 3 can be fitted with the pump body mounting plate 12 at the best angle and position according to actual needs. The first matching surface 1211 and the second matching surface 1221 can match the irregular shape of the air pump 3, which improves the versatility and compatibility of the adapter bracket 1, making the installation process of the air pump 3 more intuitive and simple. Therefore, the first matching surface 1211 and the second matching surface 1221 on the adapter bracket 1 make the shape layout and center position of the air pump 3 evenly distributed and regular in size, which is convenient for the installation of the vibration reduction bracket and other parts of the vehicle.

[0045] In some embodiments, the pump body connection structure 123 is only disposed on the first matching plate 121 .

[0046] In some embodiments, the pump body connection structure 123 is only disposed on the second matching plate 122 .

[0047] In some embodiments, a pump body connection structure 123 is disposed on the first matching plate 121 and a pump body connection structure 123 is also disposed on the second matching plate 122 .

[0048] Optionally, the pump body connection structure 123 may be one, two or more. Figure 4As shown, there are six pump body connection structures 123 , wherein three pump body connection structures 123 are disposed on the first matching plate 121 , and three pump body connection structures 123 are disposed on the second matching plate 122 .

[0049] In some embodiments of the present application, see Figure 1 , Figure 4 As shown, one end of the first matching plate 121 is connected to one end of the second matching plate 122, the first matching surface 1211 and the second matching surface 1221 intersect to form a matching surface angle α1 less than 180°, and the side of the first matching surface 1211 and the second matching surface 1221 facing the matching surface angle α1 is used to install the air pump 3. In other words, the air pump 3 is arranged on the side of the first matching surface 1211 and the second matching surface 1221 facing the matching surface angle α1. Therefore, by designing the angle between the first matching surface 1211 and the second matching surface 1221 to an angle less than 180°, the installation space can be effectively saved, so that the pump body mounting plate 12 can be more flexibly adapted to various specifications of air pumps 3. The matching surface angle α1 enables the air pump 3 to fit more closely on the pump body mounting plate 12, reduces the waste of space, and makes the installation of the air pump 3 easier to position and align.

[0050] In some embodiments of the present application, see Figure 3 , Figure 4 As shown, the angle α1 of the matching surface is 108°, the angle α2 between the first matching plate 121 and the vibration damping mounting plate 11 is 54°, and the angle α3 between the second matching plate 122 and the vibration damping mounting plate 11 is 18°. As a result, the angle α2 between the first matching plate 121 and the vibration damping mounting plate 11 is greater than the angle α3 between the second matching plate 122 and the vibration damping mounting plate 11, so that the positions of the first matching plate 121 and the second matching plate 122 can be better adapted to the air pump 3, thereby improving the installation convenience and stability of the air pump 3. Specifically, the air pump 3 is an irregular shape, so the angle α2 and the angle α3 are not equal. The center of mass of the air pump 3 is biased toward the second matching plate 122, so the angle α3 is greater than the angle α2.

[0051] In some embodiments of the present application, see Figure 1-Figure 3As shown, the vibration damping mounting plate 11 is suitable for connecting with the first matching plate 121 and the second matching plate 122, and a plurality of vibration damping connection structures 111 are provided on the vibration damping mounting plate 11, and the plurality of vibration damping connection structures 111 are used to install the vibration damping assembly 2. Specifically, the plurality of vibration damping assemblies 2 are fixed at the corresponding vibration damping connection structures 111. The vibration damping assembly 2 is fixed to the vibration damping mounting plate 11 through the vibration damping connection structures 111, which can effectively absorb and disperse the vibration energy from the vehicle 100, reduce the influence of the vibration on the air pump 3, improve the stability and reliability of the air suspension system 10, extend the overall service life of the air suspension system 10, and reduce the probability of component damage and maintenance costs.

[0052] Optionally, the number of the vibration-damping connection structures 111 may be two, three, four or more.

[0053] In some embodiments of the present application, the vibration reduction assembly 2 is connected to the vibration reduction bracket, and the vibration reduction bracket is connected to a primary vibration reduction structure. The vibration reduction assembly 2 of the present application is a secondary vibration reduction structure. Figure 1 , Figure 2 As shown, the vibration reduction assembly 2 includes a vibration reduction spring, a buffer pad and a vibration reduction screw. The vibration reduction spring, buffer pad and vibration reduction screw are installed on the vibration reduction mounting plate 11 of the adapter bracket 1, so that the four vibration reduction assemblies 2 are evenly distributed and the four vibration reduction assemblies 2 are on the same horizontal plane, so that the secondary vibration reduction structure is balanced and the vibration reduction and damping effect is obvious.

[0054] In some embodiments of the present application, see Figure 1-Figure 3 , Figure 5 As shown, the multiple vibration-damping connection structures 111 include at least four basic connection structures 1111, and the four basic connection structures 1111 are located at the four vertices of a square. The intersection of the two diagonals of the square is the center point A. The multiple vibration-damping connection structures 111 are arranged symmetrically in pairs around the center point A. The vibration-damping components 2 installed on the multiple vibration-damping connection structures 111 are arranged in parallel, and the arrangement center lines L0 of the multiple parallel vibration-damping components 2 pass through the center point A, and the center line L0 is perpendicular to the vibration-damping mounting plate 11. The line connecting the center of mass of the air pump 3 and the center point A is perpendicular to the vibration-damping mounting plate 11. Therefore, the four basic connection structures 1111 are located at the four vertices of the square, ensuring that the vibration-damping force is evenly distributed in four directions, which helps to reduce the distortion and deformation caused by vibration and improves the stability and reliability of the air suspension system 10.

[0055] Optionally, the square in “the four vertices of the square” may be a rectangle or a square or a rhombus.

[0056] Optionally, the vibration-damping connection structure 111 may further include a plurality of auxiliary connection structures 1112, which are arranged symmetrically in pairs around the central point A, and corresponding auxiliary vibration-damping components are installed at the auxiliary connection structures 1112, and the axis of the auxiliary vibration-damping components is parallel to the axis of the vibration-damping component 2. Figure 5 As shown, there are two auxiliary connection structures 1112, which are symmetrically arranged around the center point A.

[0057] In some embodiments of the present application, see Figure 1-Figure 3 As shown, the vibration-damping mounting plate 11 includes a first sub-plate 112 and a second sub-plate 113, the first sub-plate 112 and the second sub-plate 113 are spaced apart, the first matching plate 121 and the second matching plate 122 are located between the first sub-plate 112 and the second sub-plate 113, and the first sub-plate 112 and the second sub-plate 113 are both provided with a vibration-damping connection structure 111. Thus, the vibration-damping mounting plate 11 is subdivided into the first sub-plate 112 and the second sub-plate 113, which enhances the overall rigidity of the vibration-damping mounting plate 11, helps to resist the influence of external deformation and vibration, and the vibration-damping connection structure 111 on the first sub-plate 112 and the second sub-plate 113 can form a more stable and effective vibration-damping system, improve the vibration-damping effect, and can disperse the stress generated by the vibration to a larger area, avoiding structural damage caused by stress concentration, and improving the service life of the air pump 3, ensuring a more stable operation of the air pump 3.

[0058] In some embodiments of the present application, see Figure 1-Figure 3 As shown, the first sub-plate 112 has a first vibration-damping surface 1121, and the second sub-plate 113 has a second vibration-damping surface 1131. The first vibration-damping surface 1121 and the second vibration-damping surface 1131 are both away from the pump body mounting plate 12, and the first vibration-damping surface 1121 and the second vibration-damping surface 1131 are located in the same plane. As a result, the first vibration-damping surface 1121 and the second vibration-damping surface 1131 are located in the same plane, which improves the stability of the air suspension system 10, can form a more uniform vibration-damping layer, and helps to ensure that the vibration energy is more evenly distributed on the first vibration-damping surface 1121 and the second vibration-damping surface 1131, thereby further improving the vibration-damping efficiency. When the air pump 3 is installed on the adapter bracket 1, the first vibration-damping surface 1121 and the second vibration-damping surface 1131 are both away from the air pump 3.

[0059] In some embodiments of the present application, see Figure 1 , Figure 3 , Figure 4As shown, the adapter bracket 1 also includes a first side plate 13 and a second side plate 14, the first side plate 13 is connected to the first sub-plate 112, the first matching plate 121 and the second matching plate 122 are both connected to the first side plate 13, the second side plate 14 is arranged opposite to the first side plate 13, the second side plate 14 is connected to the second sub-plate 113, and the first matching plate 121 and the second matching plate 122 are both connected to the second side plate 14. Thus, the vibration reduction mounting plate 11 and the pump body mounting plate 12 are connected into a whole through the first side plate 13 and the second side plate 14, forming a multi-faceted connection structure, so that the adapter bracket 1 can more effectively disperse and resist external stress, thereby enhancing the stability of the entire adapter bracket 1.

[0060] In some embodiments of the present application, see Figure 1 , Figure 3 As shown, the adapter bracket 1 further includes a reinforcing plate 18, which is connected to the second matching plate 122, and the first side plate 13 and the second side plate 14 are both connected to the reinforcing plate 18. Thus, the reinforcing plate 18 enhances the overall structural strength of the adapter bracket 1, thereby improving the anti-deformation capability and load-bearing capacity of the adapter bracket 1.

[0061] In some embodiments of the present application, see Figure 1 , Figure 3 , Figure 4 As shown, the adapter bracket 1 further includes a first connecting plate 15 and a second connecting plate 16, the first connecting plate 15 and the second connecting plate 16 are spaced apart, the first matching plate 121 and the second matching plate 122 are located between the first connecting plate 15 and the second connecting plate 16, the first connecting plate 15 connects the first sub-plate 112, the second sub-plate 113 and the first matching plate 121, and the second connecting plate 16 connects the first sub-plate 112, the second sub-plate 113 and the second matching plate 122. In other words, the first connecting plate 15 connects the first sub-plate 112, the second sub-plate 113 and the first matching plate 121, so that the structures of the first sub-plate 112, the second sub-plate 113 and the first matching plate 121 are more stable, so that the vibration reduction mounting plate 11 and the first matching plate 121 can more effectively disperse and resist external stress, thereby enhancing the stability of the entire adapter bracket 1. Similarly, the second connecting plate 16 connects the first sub-plate 112, the second sub-plate 113 and the second matching plate 122, making the structures of the first sub-plate 112, the second sub-plate 113 and the second matching plate 122 more stable, so that the vibration reduction mounting plate 11 and the second matching plate 122 can more effectively disperse and resist external stress, thereby enhancing the stability of the entire adapter bracket 1. Therefore, by providing the first connecting plate 15 and the second connecting plate 16, the overall stability of the adapter bracket 1 is further enhanced, so that the adapter bracket 1 can better withstand various stresses.

[0062] In some embodiments of the present application, see Figure 1-Figure 3As shown, the adapter bracket 1 further includes a tank mounting portion 17, which is used to mount the drying tank 4, and the tank mounting portion 17 is suitable for connecting with the first matching plate 121 or the second matching plate 122. Thus, the drying tank 4 can be more conveniently fixed on the adapter bracket 1 through the tank mounting portion 17, and the drying tank 4, the adapter bracket 1 and the air pump 3 and other components are tightly connected, thereby improving the integrity and reliability of the air suspension system 10.

[0063] In some embodiments, Figure 3 As shown, the tank mounting portion 17 is suitable for connecting with the first matching plate 121 .

[0064] In some embodiments not shown in the figures, the tank mounting portion 17 is suitable for connecting with the second matching plate 122 .

[0065] Optionally, the tank mounting portion 17 may be one, two or more. Figure 3 As shown, there are two tank body mounting parts 17.

[0066] In some embodiments of the present application, see Figure 1-Figure 3 As shown, the tank body mounting portion 17 is constructed as a sleeve, and the sleeve has an internal threaded hole, which is suitable for threading with a bolt passing through the drying tank 4. Specifically, the drying tank 4 is fixed to the internal threaded hole by a second threaded fastener 72. Through the cooperation between the second threaded fastener 72 and the internal threaded hole, the connection between the drying tank 4 and the tank body mounting portion 17 is tighter and firmer. The threaded connection can withstand greater stress, ensuring that the connection between the drying tank 4 and the adapter bracket 1 will not loosen or fall off. At the same time, the rigid support of the sleeve also enhances the overall stability of the tank body. Therefore, the drying tank 4, the air pump 1 and the adapter bracket 1 are fixed to form a whole by the second threaded fastener 72, which is convenient for assembly, transportation and vehicle installation.

[0067] Optionally, the second threaded fastener 72 may be one, two or more, for example Figure 2 As shown, there are two second threaded fasteners 72. The second threaded fasteners 72 can be bolts or screws.

[0068] Optionally, the drying tank 4 and the tank body mounting portion 17 may also be connected by rivets, adhesives, etc.

[0069] In some embodiments of the present application, see Figure 1 , Figure 3 , Figure 4 As shown, the pump body connection structure 123 is constructed as a first pump body mounting hole on the first matching plate 121 and a second pump body mounting hole on the second matching plate 122, and the vibration damping connection structure 111 is constructed as a first vibration damping threaded hole on the first sub-plate 112 and a second vibration damping threaded hole on the second sub-plate 113.

[0070] In some embodiments of the present application, the pump body connection structure 123 is constructed as a first pump body mounting hole on the first matching plate 121 and a second pump body mounting hole on the second matching plate 122. The first pump body mounting hole on the first matching plate 121 and the second pump body mounting hole on the second matching plate 122 make the connection between the air pump 3 and the adapter bracket 1 more secure, and ensure the accurate installation of the air pump 3. The first pump body mounting hole and the second pump body mounting hole are light holes, and the first threaded fastener 71 is fastened to the air pump 3 after passing through the corresponding pump body mounting holes.

[0071] In some embodiments, the vibration-damping connection structure 111 is constructed as a first vibration-damping threaded hole on the first sub-plate 112 and a second vibration-damping threaded hole on the second sub-plate 113. The first vibration-damping threaded hole on the first sub-plate 112 and the second vibration-damping threaded hole on the second sub-plate 113 make the connection between the vibration-damping assembly 2 and the adapter bracket 1 more secure, and facilitate the disassembly and maintenance of the air pump 3 and the adapter bracket 1. The first vibration-damping threaded hole and the second vibration-damping threaded hole are threaded holes, and the vibration-damping screws are fastened to the corresponding threaded holes.

[0072] Optionally, the first pump body mounting hole may be one, two, three or more, for example Figure 4 As shown in , the first pump body mounting holes are three. The second pump body mounting holes can be one, two, three or more, for example Figure 4 As shown in , there are three mounting holes of the second pump body.

[0073] Optionally, the first vibration-damping threaded holes may be one, two or more, for example Figure 3 As shown in , there are two first vibration-damping threaded holes. The second vibration-damping threaded holes can be one, two or more, for example Figure 3 As shown in , there are two second vibration-damping threaded holes.

[0074] In some embodiments of the present application, see Figure 3 As shown, the adapter bracket 1 has four vibration-damping connection structures 111 , and the vibration-damping connection structures 111 are configured as vibration-damping threaded holes to connect the vibration-damping bracket and the matching secondary vibration-damping structure.

[0075] In some embodiments of the present application, see Figure 4 As shown, the adapter bracket 1 has six pump body connection structures 123 , and the pump body connection structures 123 are configured as pump body mounting holes to connect the air pump 3 .

[0076] Reference Figure 1 , Figure 2As shown, according to the air suspension system 10 of the embodiment of the present application, it includes an adapter bracket 1, a vibration reduction assembly 2 and an air pump 3, the adapter bracket 1 is any of the above-mentioned adapter brackets 1, the number of vibration reduction assemblies 2 is multiple, the multiple vibration reduction assemblies 2 are fixedly mounted on the adapter bracket 1, the air pump 3 is fixedly mounted on the adapter bracket 1, and the air pump 3 is suitable for fitting with the matching surface.

[0077] According to the air suspension system 10 of the embodiment of the present application, the adapter bracket 1 thereof provides a flexible layout in three-dimensional space for the installation of the air pump 3 by providing at least two matching surfaces located in different planes on the pump body mounting plate 12, and can accurately adapt to the complex external structure of the air pump 3, ensuring that the air pump 3 is tightly and firmly connected to the adapter bracket 1, thereby improving the accuracy and convenience of installation, reducing problems such as looseness and displacement of components caused by loose connection, reducing the difficulty and time cost of debugging during the installation process, and also enhancing the stability of the air pump 3 during the operation of the vehicle 100, reducing the risk of component damage due to vibration and impact.

[0078] In some embodiments of the present application, see Figure 1 , Figure 2 As shown, multiple vibration damping assemblies 2 are arranged in parallel, and the multiple vibration damping assemblies 2 are symmetrically arranged in pairs around the arrangement center line L0 of the multiple vibration damping assemblies 2. The center line L0 is parallel to the axes of the multiple vibration damping assemblies 2. The multiple vibration damping assemblies 2 are used to connect the vibration damping brackets, and the center of mass of the air pump 3 is located on the center line L0.

[0079] The air suspension system 10 may further include a vibration-damping bracket, which is located above the adapter bracket 1 . The adapter bracket 1 is connected to the vibration-damping bracket via a plurality of vibration-damping components 2 .

[0080] Specifically, by setting the adapter bracket 1, the center of mass of the air pump 3 is always located on the center line L0 of the adapter bracket 1, so that the overall shape layout and center of mass position of the air pump 3 are evenly distributed, and the size is regular, which is convenient for arranging the vibration-damping bracket and the surrounding parts of the whole vehicle. At the same time, by designing the adapter bracket 1, a stable support is provided for the air pump 3, the design process of the vibration-damping bracket is simplified, the processing difficulty and cost are reduced, and the mode and strength of the vibration-damping bracket are improved.

[0081] In the related art, during the installation of the air pump, the vibration damping bracket needs to be arranged and designed in accordance with the vehicle model and the shape of the air pump. However, due to the complex shape of the air pump, it is difficult to control the center of mass position of the air pump suspension during the design of the vibration damping bracket, which makes the design of the vibration damping bracket complex, difficult to process and form, and the cost is high. In addition, the modal of the vibration damping bracket is difficult to meet the requirements.

[0082] According to the air suspension system 10 of the embodiment of the present application, by fixing the air pump 3 and the vibration reduction assembly 2 on the adapter bracket 1, it is ensured that the center of mass of the air pump 3 is always located on the arrangement center line L0 of multiple vibration reduction assemblies 2, so that the overall shape and weight distribution of the air pump 3 are regular. The adapter bracket 1 is connected to the vibration reduction bracket through the vibration reduction assembly 2, which reduces the design difficulty of the vibration reduction bracket, facilitates the design and installation of the vibration reduction bracket, and ensures the modality and strength of the vibration reduction bracket.

[0083] In some embodiments of the present application, see Figure 1 , Figure 2 As shown, the air suspension system 10 further includes a drying tank 4, which is fixed to a tank body mounting portion 17 on the adapter bracket 1. Specifically, the drying tank 4 can be more conveniently fixed to the adapter bracket 1 through the tank body mounting portion 17, and the drying tank 4, the adapter bracket 1, and components such as the air pump 3 are tightly connected, thereby improving the integrity and reliability of the air suspension system 10.

[0084] In some embodiments of the present application, see Figure 1 , Figure 2 As shown, the air suspension system 10 further includes an air inlet pipe 5 and an air outlet pipe 6, the drying tank 4 has a first tank body interface 41 and a second tank body interface 42, the air pump 3 has a first pump body interface 31 and a second pump body interface 32, the first tank body interface 41 and the first pump body interface 31 are connected through the air inlet pipe 5, and the second tank body interface 42 and the second pump body interface 32 are connected through the air outlet pipe 6. Thus, the first tank body interface 41 of the drying tank 4 is connected to the first pump body interface 31 of the air pump 3 through the air inlet pipe 5, and the second tank body interface 42 of the drying tank 4 is connected to the second pump body interface 32 of the air pump 3 through the air outlet pipe 6, so that the drying tank 4 and the air pump 3 form a complete air path system, so that the drying tank 4 can remove moisture, dust or other impurities in the air of the air pump 3, and at the same time help prevent external gas from mixing into the air suspension system 10, ensuring the dryness and cleanliness of the gas.

[0085] See also Figure 1 , Figure 6 As shown, a vehicle 100 according to another embodiment of the present application includes the air suspension system 10 of the above embodiment, and the axis of the shock absorbing assembly 2 extends along the height direction of the vehicle 100 .

[0086] It is understandable that in the above “the axis of the vibration reduction assembly 2 extends along the height direction of the vehicle 100”, the height direction of the vehicle 100 is a direction perpendicular to the horizontal ground when the vehicle 100 is located on the horizontal ground. The axis of the vibration reduction assembly 2 may coincide with the height direction of the vehicle 100, or may be at a certain angle with the height direction of the vehicle 100, and the angle is less than 20°.

[0087] According to the vehicle 100 of the embodiment of the present application, the adapter bracket 1 of its air suspension system 10 provides a flexible layout in three-dimensional space for the installation of the air pump 3 by providing at least two matching surfaces located in different planes on the pump body mounting plate 12, and can accurately adapt to the complex external structure of the air pump 3, ensuring that the air pump 3 is tightly and firmly connected to the adapter bracket 1, thereby improving the accuracy and convenience of installation, reducing problems such as looseness and displacement of components due to loose connection, reducing the difficulty and time cost of debugging during the installation process, and also enhancing the stability of the air pump 3 during the operation of the vehicle 100, reducing the risk of component damage due to vibration and impact.

[0088] In the description of the present application, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0089] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0090] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0091] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An adapter bracket, characterized in that: include: A vibration-damping mounting plate, wherein the vibration-damping mounting plate is used to mount a vibration-damping assembly; and A pump body mounting plate, wherein the pump body mounting plate is connected to the vibration damping mounting plate, and at least two matching surfaces are provided on the pump body mounting plate, wherein the matching surfaces are used to connect to the air pump, and each matching surface is located in a different plane.

2. The adapter bracket according to claim 1, characterized in that: The pump body mounting plate includes a first matching plate and a second matching plate, at least one of the first matching plate and the second matching plate is provided with a pump body connecting structure, at least two matching surfaces include a first matching surface and a second matching surface, the first matching surface is formed on the first matching plate, the second matching surface is formed on the second matching plate, and the first matching surface and the second matching surface are located in different planes.

3. The adapter bracket according to claim 2, characterized in that: One end of the first matching plate is connected to one end of the second matching plate, the first matching surface and the second matching surface intersect to form a matching surface angle less than 180°, and the first matching surface and the second matching surface facing the matching surface angle are used to install the air pump.

4. The adapter bracket according to claim 3, characterized in that: The included angle of the matching surface is 108°, the included angle between the first matching plate and the vibration-damping mounting plate is 54°, and the included angle between the second matching plate and the vibration-damping mounting plate is 18°.

5. The adapter bracket according to any one of claims 2 to 4, characterized in that: The vibration-damping mounting plate is suitable for connecting with the first matching plate and the second matching plate. A plurality of vibration-damping connecting structures are arranged on the vibration-damping mounting plate. The plurality of vibration-damping connecting structures are used for installing vibration-damping components.

6. The adapter bracket according to claim 5, characterized in that: The multiple vibration-damping connection structures include at least four basic connection structures located at the four vertices of a square, the intersection of the two diagonals of the square is the center point, the multiple vibration-damping connection structures are symmetrically arranged in pairs around the center point, and the arrangement center lines of the multiple parallel vibration-damping assemblies pass through the center point and are perpendicular to the vibration-damping mounting plate.

7. The adapter bracket according to claim 5, characterized in that: The vibration-damping mounting plate includes a first sub-plate and a second sub-plate, the first sub-plate and the second sub-plate are spaced apart, the first matching plate and the second matching plate are located between the first sub-plate and the second sub-plate, and the vibration-damping connection structure is disposed on both the first sub-plate and the second sub-plate.

8. The adapter bracket according to claim 7, characterized in that: The first sub-plate has a first vibration-damping surface, the second sub-plate has a second vibration-damping surface, the first vibration-damping surface and the second vibration-damping surface are both away from the pump body mounting plate, and the first vibration-damping surface and the second vibration-damping surface are located in the same plane.

9. The adapter bracket according to claim 7, characterized in that: The adapter bracket also includes: a first side panel, the first side panel being connected to the first sub-panel, and the first matching panel and the second matching panel being both connected to the first side panel; and A second side plate, wherein the second side plate is arranged opposite to the first side plate, the second side plate is connected to the second sub-plate, and the first matching plate and the second matching plate are both connected to the second side plate.

10. The adapter bracket according to claim 7, characterized in that: The adapter bracket also includes a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are spaced apart, the first matching plate and the second matching plate are located between the first connecting plate and the second connecting plate, the first connecting plate connects the first sub-plate, the second sub-plate and the first matching plate, and the second connecting plate connects the first sub-plate, the second sub-plate and the second matching plate.

11. The adapter bracket according to any one of claims 2 to 4, characterized in that: The adapter bracket further includes a tank body mounting portion for mounting a drying tank, and the tank body mounting portion is suitable for connecting with the first matching plate or the second matching plate.

12. The adapter bracket according to claim 11, characterized in that: The tank body mounting portion is configured as a sleeve having an internal threaded hole, and the internal threaded hole is suitable for threaded engagement with a bolt passing through the drying tank.

13. The adapter bracket according to claim 7, characterized in that: The pump body connection structure is constructed as a first pump body mounting hole on the first matching plate and a second pump body mounting hole on the second matching plate; and / or, the vibration damping connection structure is constructed as a first vibration damping threaded hole on the first sub-plate and a second vibration damping threaded hole on the second sub-plate.

14. An air suspension system, characterized in that: include: An adapter bracket, wherein the adapter bracket is the adapter bracket according to any one of claims 1 to 13; A plurality of vibration reduction components, wherein the plurality of vibration reduction components are fixedly mounted on the adapter bracket; An air pump is fixedly mounted on the adapter bracket, and the air pump is suitable for fitting with the matching surface.

15. The air suspension system according to claim 14, characterized in that: The multiple vibration damping assemblies are arranged symmetrically in pairs around the arrangement center line of the multiple vibration damping assemblies, the center line is parallel to the axes of the multiple vibration damping assemblies, the multiple vibration damping assemblies are used to connect the vibration damping brackets, and the center of mass of the air pump is located on the center line.

16. The air suspension system according to claim 14 or 15, characterized in that: The air suspension system further comprises a drying tank, and the drying tank is fixed to a tank body mounting portion on the adapter bracket.

17. The air suspension system according to claim 16, characterized in that: The air suspension system also includes an air inlet pipe and an air outlet pipe, the drying tank has a first tank body interface and a second tank body interface, the air pump has a first pump body interface and a second pump body interface, the first tank body interface and the first pump body interface are connected through the air inlet pipe, and the second tank body interface and the second pump body interface are connected through the air outlet pipe.

18. A vehicle, characterized in that: The air suspension system comprises the air suspension system according to any one of claims 14 to 17, wherein the axis of the vibration reduction assembly extends along the height direction of the vehicle.

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