Vehicle air supply system, suspension and vehicle

Abstract

The utility model discloses a vehicle air supply system, cantilever and vehicle, the vehicle air supply system comprises an air supply piece, a first air supply branch, a second air supply branch, a first air using piece, a second air using piece and at least one detection branch, the first air supply branch and the second air supply branch are respectively communicated with the air supply piece, the first gas consumption part is communicated with the first gas supply branch, the second gas consumption part is communicated with the second gas supply branch, one end of the communication branch is connected with the first gas supply branch, the other end of the communication branch is connected with the second gas supply branch, and the communication branch is communicated when gas leakage occurs in the first gas supply branch, so that the gas supply part supplies gas to the first gas consumption part through the second gas supply branch. The vehicle air supply system ensures continuous operation of the vehicle, so that the transportation task can be completed on time.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a vehicle air supply system, a suspension and a vehicle. Background Art

[0002] In order to meet the needs of various gas-using devices in the vehicle, gas supply equipment is usually used to supply gas to the gas-using devices through gas supply pipelines. In order to improve the operating safety of the vehicle, it is necessary to understand whether the gas supply equipment and the gas supply pipeline are leaking. In the related art, when a leak in the gas supply pipeline is detected, the vehicle needs to be repaired immediately to ensure the operating safety of the vehicle, but it will affect the continuous operation of the vehicle and make it impossible for the vehicle to complete the transportation task on time. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a vehicle air supply system, which ensures the continuous operation of the vehicle, so that the transportation task can be completed on time.

[0004] The utility model also aims to provide a suspension with the vehicle air supply system.

[0005] The utility model also aims to provide a vehicle with the above suspension

[0006] According to the embodiment of the first aspect of the utility model, the vehicle air supply system includes an air supply part, a first air supply branch and a second air supply branch, a first air-consuming part and a second air-consuming part, and at least one detection branch. The first air supply branch and the second air supply branch are respectively connected to the air supply part, the first air-consuming part is connected to the first air supply branch, and the second air-consuming part is connected to the second air supply branch. One end of the connecting branch is connected to the first air supply branch, and the other end is connected to the second air supply branch. The connecting branch is connected when a gas leak occurs in the first air supply branch, so that the air supply part supplies air to the first air-consuming part through the second air supply branch. According to the vehicle air supply system of the utility model, a connecting branch is provided to connect the first air supply branch and the second air supply branch, and the first air supply branch and the second air supply branch are connected when a gas leakage occurs in the first air supply branch, so that the air supply component can supply air to the first air-consuming component through the second air supply branch. In this way, when a gas leakage occurs in the first air supply branch, there is no need to repair the vehicle immediately, and air can be temporarily supplied to the first air-consuming component through the second air supply branch. Then, repairs can be carried out at an appropriate time as needed, thereby ensuring the continuous operation of the vehicle and completing the transportation task on time.

[0007] According to some embodiments of the utility model, a flow detection component is provided on the connecting branch, and the flow detection component is used to measure the gas flow when the connecting branch is connected.

[0008] According to some embodiments of the utility model, a pressure detection component is provided on the first gas supply branch for detecting the air pressure of the first gas supply branch, and the air pressure is used to indicate whether there is leakage in the first gas supply branch.

[0009] According to some embodiments of the utility model, a first switch is provided on the connecting branch, and the first switch is used to open when a leak occurs in the first gas supply branch.

[0010] According to some embodiments of the present invention, the first switch is a normally closed solenoid valve.

[0011] According to some embodiments of the utility model, the first air supply branch is provided with a one-way valve, which is used to connect the air supply part to the first air supply branch in the direction of the first air-using part. The connecting branch and the first air supply branch have an intersection, the air supply part and the first air-using part are respectively located on both sides of the intersection, and the one-way valve is located between the intersection and the air supply part.

[0012] According to some embodiments of the present utility model, an air storage component is provided on the first air supply branch, and the air storage component is located between the one-way valve and the air supply component.

[0013] According to some embodiments of the present invention, the pressure detection component is arranged on the gas storage component.

[0014] According to some embodiments of the utility model, a second switch is provided on the first gas supply branch, the second switch is located between the gas storage component and the gas supply component, and the second switch is used to close when a leak occurs in the first gas supply branch.

[0015] According to some embodiments of the present invention, the second switch is a normally open multi-way solenoid valve.

[0016] According to some embodiments of the present invention, the pneumatic component is an air spring.

[0017] The suspension according to the second embodiment of the utility model includes the vehicle air supply system in the above embodiment.

[0018] The suspension according to the embodiment of the utility model ensures the continuous working time of the suspension by adopting the vehicle air supply system in the above embodiment.

[0019] The vehicle according to the third aspect of the present utility model comprises the suspension in the above embodiment.

[0020] The vehicle according to the embodiment of the utility model ensures the continuous operation of the vehicle by adopting the suspension in the above embodiment, so that the transportation task can be completed on time.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a structural schematic diagram of an air supply system according to an embodiment of the utility model;

[0023] Figure 2 is a structural schematic diagram of a suspension according to an embodiment of the utility model;

[0024] Figure 3 It is a structural schematic diagram of a vehicle according to an embodiment of the utility model.

[0025] Reference numerals:

[0026] Vehicle air supply system 100,

[0027] Air supply parts 10,

[0028] The first air supply branch 20, the intersection 20a, the pressure detection member 21, the one-way valve 22, the air storage member 23, the second switch 24,

[0029] The second gas supply branch 30,

[0030] The first gas-using part 40,

[0031] The second gas-using part 50,

[0032] Connecting branch 60, flow detection element 61, first switch 62,

[0033] Suspension 1000, vehicle 10000. DETAILED DESCRIPTION

[0034] The embodiments of the present invention 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0035] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the applicability of other processes and / or the use of other materials.

[0036] The vehicle air supply system 100 , the suspension 1000 , and the vehicle 10000 according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0037] Reference Figure 1 According to an embodiment of the first aspect of the utility model, a vehicle air supply system 100 includes an air supply component 10, a first air supply branch 20 and a second air supply branch 30, a first air-consuming component 40 and a second air-consuming component 50, and at least one connecting branch 60. The first air supply branch 20 and the second air supply branch 30 are respectively connected to the air supply component 10, the first air-consuming component 40 is connected to the first air supply branch 20, and the second air-consuming component 50 is connected to the second air supply branch 30. One end of the connecting branch 60 is connected to the first air supply branch 20, and the other end is connected to the second air supply branch 30. The connecting branch 60 is connected when gas leakage occurs in the first air supply branch 20, so that the air supply component 10 supplies air to the first air-consuming component 40 through the second air supply branch 30.

[0038] Specifically, refer to Figure 1 The vehicle air supply system 100 in the embodiment of the utility model includes an air supply part 10, which is used to provide gas. The vehicle air supply system 100 includes a first air supply branch 20 and a second air supply branch 30, wherein the first air supply branch 20 and the second air supply branch 30 can be one or two, respectively. Preferably, the vehicle air supply system 100 includes two first air supply branches 20 and two second air supply branches 30. The first air supply branch 20 and the second air supply branch 30 are respectively connected to the air supply part 10, so that the air supply part 10 can supply air to the first air supply branch 20 and the second air supply branch 30, respectively. The vehicle air supply system 100 includes a first air user 40 and a second air user 50, wherein the first air user 40 and the second air user 50 can be one or two, respectively. Preferably, the vehicle air supply system 100 includes two first air users 40 and two second air users 50. The first gas-consuming component 40 is connected to the first gas supply branch 20 , and the second gas-consuming component 50 is connected to the second gas supply branch 30 . In this way, the first gas supply branch 20 can supply gas to the first gas-consuming component 40 , and the second gas supply branch 30 can supply gas to the second gas-consuming component 50 .

[0039] The vehicle air supply system 100 includes at least one connecting branch 60, for example, the connecting branch 60 may be one, two, three, four, etc. Preferably, the vehicle air supply system 100 includes two connecting branches 60. One end of the connecting branch 60 is connected to the first air supply branch 20, and the other end is connected to the second air supply branch 30, and is connected when a gas leak occurs in the first air supply branch 20, so that the air supply component 10 supplies air to the first air-consuming component 40 through the second air supply branch 30. In this way, when a gas leak occurs in the first air supply branch 20, it is not necessary to stop the vehicle immediately for inspection, and the second air supply branch 30 can be used to temporarily supply air to the first air-consuming component 40. The user can stop the vehicle for inspection at an appropriate time or when the second air supply branch 30 also leaks as needed, which reduces the number of inspections, facilitates the user's use of the vehicle, and improves the user's experience.

[0040] Therefore, refer to Figure 1 According to the vehicle air supply system 100 of the utility model, a connecting branch 60 is provided to connect the first air supply branch 20 and the second air supply branch 30, and the first air supply branch 20 and the second air supply branch 30 are connected when a gas leak occurs in the first air supply branch 20, so that the air supply component 10 can supply air to the first air-consuming component 40 through the second air supply branch 30. In this way, when a gas leak occurs in the first air supply branch 20, there is no need to repair the vehicle immediately, and air can be temporarily supplied to the first air-consuming component 40 through the second air supply branch 30, and then maintenance can be carried out at an appropriate time as needed, thereby ensuring the continuous operation of the vehicle and completing the transportation task on time.

[0041] It should be noted that when gas leakage occurs in the first gas supply branch 20, the connecting branch 60 is connected so that the gas supply part 10 supplies gas to the first gas-using part 40 through the second gas supply branch 30. At this time, the gas-using part 10 and the first gas-using part 40 are separated on the first gas supply branch 20. The gas supply part 10 will not supply gas to the first gas-using part 40 through the first gas supply branch 20, and the gas in the second gas supply branch 30 will only flow to the first gas-using part 40, and will not flow to the direction of the gas supply part 10 via the connecting branch 60.

[0042] In some embodiments of the present invention, referring to Figure 1 A flow detection component 61 is provided on the connecting branch 60, and the flow detection component 61 is used to measure the gas flow when the connecting branch 60 is connected.

[0043] By setting a flow detection member 61 on the connecting branch 60, a gas leakage occurs in the first gas supply branch 20. When the connecting branch 60 is connected, the gas flow of the connecting branch 60 can be measured, that is, the gas flow of the gas supply member 10 to the first gas user 40 through the second gas supply branch 30. According to the gas flow of the connecting branch 60, it can be determined whether there is a gas leakage in the first gas user 40. If there is a gas leakage in the first gas user 40, it needs to be repaired immediately. If there is no gas leakage in the first gas user 40, the vehicle can operate normally.

[0044] In some embodiments of the present invention, referring to Figure 1 The first gas supply branch 20 is provided with a pressure detection element 21 for detecting the air pressure of the first gas supply branch 20 , and the air pressure is used to indicate whether the first gas supply branch 20 has leakage.

[0045] A pressure detection element 21 is provided on the first gas supply branch 20 to detect the gas pressure of the first gas supply branch 20. Whether the first gas supply branch 20 is leaking can be determined by the change in the gas pressure.

[0046] One or more pressure detection members 21 may be provided. Preferably, both the first gas supply branch 20 and the second gas supply branch 30 are provided with pressure detection members 21 to detect the first gas supply branch 20 and the second gas supply branch 30 respectively.

[0047] In some embodiments of the present invention, referring to Figure 1 A first switch 62 is provided on the connecting branch 60 , and the first switch 62 is used to open when a leak occurs in the first gas supply branch 20 .

[0048] A first switch 62 is provided on the connecting branch 60 , and the first switch 62 is opened when a leak occurs in the first gas supply branch 20 to connect the first gas supply branch 20 and the second gas supply branch 30 , so that the gas supply component 10 can supply gas to the first gas user 40 through the second gas supply branch 30 .

[0049] In some embodiments of the present invention, the first switch 62 is a normally closed solenoid valve.

[0050] The first switch 62 is configured as a normally closed solenoid valve, so that when the vehicle air supply system 100 operates normally, the connecting branch 60 is in a non-working state. When a leak occurs in the first air supply branch 20, the normally closed solenoid valve opens to connect the first air supply branch 20 and the second air supply branch 30, and detects whether a gas leak occurs in the first air-consuming part 40.

[0051] Of course, the present application is not limited to this. The first switch 62 can also be other structural components with switching functions, and remain in a closed state when the first gas supply branch 20 and the second gas supply branch 30 are supplying gas normally, and open when a leak occurs in the first gas supply branch 20, so as to further determine whether a leak occurs in the first gas-consuming component 40.

[0052] In some embodiments of the present invention, referring to Figure 1 The first air supply branch 20 is provided with a one-way valve 22, and the one-way valve 22 is used to connect the first air supply branch 20 from the air supply part 10 to the first air-using part 40. The connecting branch 60 and the first air supply branch 20 have an intersection 20a, and the air supply part 10 and the first air-using part 40 are respectively located on both sides of the intersection 20a. The one-way valve 22 is located between the intersection 20a and the air supply part 10.

[0053] A one-way valve 22 is provided on the first gas supply branch 20 connecting the gas supply part 10 to the first gas user 40, so that the gas on the first gas supply branch 20 can flow from the gas supply part 10 to the first gas user 40, but cannot flow from the first gas user 40 to the gas supply part 10, and the gas supply part 10 and the first gas user 40 are respectively located on both sides of the intersection 20a, and the one-way valve 22 is located between the intersection 20a and the gas supply part 10. In this way, when a gas leak occurs in the first gas supply branch 20, when the gas supply part 10 supplies gas to the first gas user 40 through the second gas supply branch 30, the gas can only flow from the connecting branch 60 to the first gas user 40, and will not flow to the gas supply part 10, thereby ensuring that the gas flow detected by the flow detection part 61 is the gas used by the gas user 30.

[0054] It can be understood that the second air supply branch 30 is also provided with a one-way valve 22, and the one-way valve 22 is used to connect the second air supply branch 30 from the air supply part 10 to the second air-using part 50. The connecting branch 60 and the second air supply branch 30 have an intersection, and the air supply part 10 and the second air-using part 40 are respectively located on both sides of the intersection, and the one-way valve 22 is located between the intersection and the air supply part 10.

[0055] In some embodiments of the present invention, referring to Figure 1 An air storage component 23 is provided on the first air supply branch 20 , and the air storage component 23 is located between the one-way valve 22 and the air supply component 10 .

[0056] The gas storage member 23 is arranged on the first gas supply branch 20, so that the gas provided by the gas supply member 10 can be temporarily stored first and then transmitted to the first gas user 40, thereby ensuring the supply stability and timeliness of the first gas user 40. The gas storage member 23 is arranged between the one-way valve 22 and the gas supply member 10, so that when the connecting branch 60 is connected, the gas flowing from the second gas supply branch 30 to the first gas supply branch 20 cannot flow to the gas storage member 23, thereby avoiding leakage of the gas storage member 23 and affecting the detection result of the first gas user 40.

[0057] When the test result shows that there is no leakage in the first gas-consuming component 40, it is very likely that there is a leakage in the gas storage component 23. Through the reverse isolation of the one-way valve 22, the connecting branch 60 can be used to temporarily supply gas to the first gas-consuming component 40 to ensure the continuous and normal operation of the vehicle 10000.

[0058] It is understandable that a gas storage member 23 may also be provided on the second gas supply branch 30, and the gas storage member 23 is located between the one-way valve 22 and the gas supply member, so as to ensure the supply stability of the second gas user 50.

[0059] In some embodiments of the present invention, referring to Figure 1 The pressure detection component 21 is arranged on the gas storage component 23.

[0060] When the gas storage component 23 leaks, the pressure change of the gas storage component 23 is obvious. Therefore, the pressure detection component 21 is arranged in the gas storage component 23 to quickly obtain the leakage information.

[0061] Of course, the present application is not limited to this. In other embodiments, the pressure detection component 21 may also be arranged on the first air supply branch 20.

[0062] In some embodiments of the present invention, referring to Figure 1 A second switch 24 is provided on the first gas supply branch 20 . The second switch 24 is located between the gas storage member 23 and the gas supply member 10 . The second switch 24 is used to close when a leak occurs in the first gas supply branch 20 .

[0063] By setting the second switch 24, the gas supply member 10 and the first gas supply branch 20 can be connected or isolated. The second switch 24 is closed when the first gas supply branch 20 leaks, so that when the first gas supply branch 20 leaks, the gas supply member 10 no longer supplies gas to the first gas supply branch 20, and the gas used by the first gas user 40 comes from the second gas supply branch 30 flowing through the connecting branch 60.

[0064] It is understandable that the second switch 24 can be a sensor switch, a solenoid valve switch, etc.

[0065] Similarly, a second switch 24 may also be provided on the second gas supply branch 30 . The second switch 24 is located between the gas storage member 23 and the gas supply member 10 . The second switch 24 is used to close when a leak occurs in the second gas supply branch 30 .

[0066] In some embodiments of the present invention, referring to Figure 1 The second switch 24 is a normally open multi-way solenoid valve.

[0067] The second switch 24 is set as a normally open multi-way solenoid valve. In this way, when the vehicle air supply system 100 is working normally, the second switch 24 is in an open state, and the air supply part 10 is connected to the first air supply branch 20 and the second air supply branch 30. The air supply part 10 can be connected to the first air supply branch 20 and the second air supply branch 30 through an outlet. In the present application scheme, the second switch 24 is a normally open three-way solenoid valve, one end of which is connected to the air supply part 10, and the other two ends are respectively connected to the first air supply branch 20 and the second air supply branch 30.

[0068] In some embodiments of the present invention, the pneumatic component is an air spring.

[0069] By using the air spring, when the vehicle bumps, the bump speed is relatively slow and the dynamic force does not change much, thereby improving the comfort of the passengers. Of course, it is understandable that other air springs can also be used for the gas parts.

[0070] According to the suspension 1000 of the second aspect of the utility model, refer to Figure 2 , including the vehicle air supply system 100 in the above embodiment.

[0071] According to the suspension 1000 of the embodiment of the utility model, the continuous working time of the suspension is ensured by adopting the vehicle air supply system 100 in the above embodiment.

[0072] In some embodiments, there is one air supply component 10, two first air supply branches 20, two second air supply branches 30, two first air users 40 and two second air users 50, and the four air supply branches and the four air users correspond to the four branches of the suspension 1000 respectively.

[0073] According to the vehicle 10000 of the third aspect of the utility model, Figure 3 , including the suspension 1000 in the above embodiment.

[0074] According to the vehicle 10000 of the embodiment of the utility model, the suspension 1000 in the above embodiment is adopted to ensure the continuous operation of the vehicle, so that the transportation task can be completed on time.

[0075] The four branches of the suspension 1000 correspond to the four wheel hubs of the vehicle 10000 respectively.

[0076] It should be noted that the vehicle 10000 may be a car, a rail vehicle, or the like.

[0077] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element 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 invention.

[0078] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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 a communication; 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 the present invention can be understood according to specific circumstances.

[0079] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or means that the first feature is lower in level than the second feature.

[0080] 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 utility model. 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 the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0081] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A vehicle air supply system, characterized in that: include: Air supply member (10); a first air supply branch (20) and a second air supply branch, wherein the first air supply branch (20) and the second air supply branch are respectively connected to the air supply member (10); a first gas-using component (40) and a second gas-using component (50), wherein the first gas-using component (40) is in communication with the first gas supply branch (20), and the second gas-using component (50) is in communication with the second gas supply branch; At least one connecting branch (60), one end of the connecting branch (60) is connected to the first gas supply branch (20), and the other end is connected to the second gas supply branch, and when a gas leak occurs in the first gas supply branch (20), the connecting branch is connected so that the gas supply component (10) supplies gas to the first gas-consuming component (40) through the second gas supply branch.

2. The vehicle air supply system according to claim 1, characterized in that: The connecting branch (60) is provided with a flow detection component (61), and the flow detection component (61) is used to measure the gas flow when the connecting branch (60) is connected.

3. The vehicle air supply system according to claim 1, characterized in that: The first air supply branch (20) is provided with a pressure detection component (21) for detecting the air pressure of the first air supply branch (20), wherein the air pressure is used to indicate whether the first air supply branch (20) is leaking.

4. The vehicle air supply system according to claim 1, characterized in that: The connecting branch (60) is provided with a first switch (62), and the first switch (62) is used to open when a leak occurs in the first gas supply branch (20).

5. The vehicle air supply system according to claim 4, characterized in that: The first switch (62) is a normally closed solenoid valve.

6. The vehicle air supply system according to claim 3, characterized in that: The first air supply branch (20) is provided with a one-way valve (22), and the one-way valve (22) is used to connect the first air supply branch (20) from the air supply component (10) to the first air-using component (40). The connecting branch (60) and the first air supply branch (20) have an intersection (20a), and the air supply component (10) and the first air-using component (40) are respectively located on both sides of the intersection (20a), and the one-way valve (22) is located between the intersection (20a) and the air supply component (10).

7. The vehicle air supply system according to claim 6, characterized in that: An air storage component (23) is provided on the first air supply branch (20), and the air storage component (23) is located between the one-way valve (22) and the air supply component (10).

8. The vehicle air supply system according to claim 7, characterized in that: The pressure detection component (21) is arranged on the gas storage component (23).

9. The vehicle air supply system according to claim 7, characterized in that: The first gas supply branch (20) is provided with a second switch (24), the second switch (24) is located between the gas storage component (23) and the gas supply component (10), and the second switch (24) is used to close when a leak occurs in the first gas supply branch (20).

10. The vehicle air supply system according to claim 9, characterized in that: The second switch (24) is a normally open multi-way solenoid valve.

11. The vehicle air supply system according to any one of claims 1 to 10, characterized in that: The pneumatic component is an air spring.

12. A suspension, characterized in that: A vehicle air supply system (100) comprising any one of claims 1-11.

13. A vehicle, characterized in that: Comprising the suspension (1000) as claimed in claim 12.

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