Mounting brackets and vehicles

Abstract

The utility model discloses a mounting bracket and a vehicle, and relates to the field of vehicle technology. The mounting bracket is used to connect an air compressor and a vehicle body, and the mounting bracket includes: a bracket body, a mounting portion and a vibration reduction assembly, the mounting portion is connected to the bracket body, the mounting portion has an installation space, the vibration reduction assembly is arranged in the installation space, the vibration reduction assembly includes a vibration reduction member and a first connecting member, the first connecting member is inserted into the vibration reduction member, the bracket body is used to be assembled with one of the air compressor and the vehicle body, and the first connecting member is used to be assembled with the other of the air compressor and the vehicle body. Thus, by using a mounting bracket with a vibration reduction assembly to connect the air compressor and the vehicle body, the vibration intensity transmitted from the air compressor to other structures (such as the vehicle body) connected to the air compressor can be effectively reduced, the service life of other structures (such as the vehicle body) connected to the air compressor can be extended, and it is beneficial to improve the NVH (Noise, Vibration, Harshness) performance of the vehicle.

Description

Technical Field

[0001] The utility model relates to the field of vehicles, in particular to a mounting bracket and a vehicle. Background Art

[0002] The air compressor is an important part of the automobile system. The air compressor often has vibration problems when working. This vibration will be transmitted to other structures connected to the air compressor, thereby damaging other structures connected to the air compressor and affecting the service life of other structures connected to the air compressor.

[0003] In the related art, the solution to this problem is basically to use a covering method. This solution is not ideal in dealing with the vibration and noise of the air compressor itself. At the same time, there is also the problem of affecting the heat dissipation of the air compressor, affecting the performance and service life of the air compressor. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a mounting bracket, which can extend the service life of other structures (such as a vehicle body) connected to the air compressor and is conducive to improving the NVH (noise, vibration and acoustic roughness) performance of the vehicle.

[0005] The utility model further provides a vehicle.

[0006] According to the mounting bracket of the embodiment of the utility model, the mounting bracket is used to connect the air compressor and the body of the vehicle, and the mounting bracket includes: a bracket body and a mounting portion, the mounting portion is connected to the bracket body, and the mounting portion has an installation space; a vibration damping assembly, the vibration damping assembly is arranged in the installation space, the vibration damping assembly includes a vibration damping member and a first connecting member, the first connecting member is passed through the vibration damping member, the bracket body is used to cooperate and assemble with one of the air compressor and the body, and the first connecting member is used to cooperate and assemble with the other of the air compressor and the body.

[0007] According to the mounting bracket of the embodiment of the utility model, by using a mounting bracket with a vibration reduction component to connect the air compressor and the vehicle body, the vibration intensity transmitted by the air compressor to other structures connected to the air compressor (such as the vehicle body) can be effectively reduced, the service life of other structures connected to the air compressor (such as the vehicle body) can be extended, and it is beneficial to improve the NVH (noise, vibration and acoustic roughness-Noise, Vibration, Harshness) performance of the vehicle.

[0008] According to the mounting bracket of the embodiment of the utility model, the number of the mounting parts and the number of the vibration reduction components are both multiple, and the multiple vibration reduction components correspond one to one to the multiple mounting parts.

[0009] According to the installation bracket of the embodiment of the utility model, the installation space runs through the installation part.

[0010] According to the mounting bracket of the embodiment of the utility model, the vibration reduction assembly further includes: a second connecting member, and the vibration reduction member is inserted into the second connecting member.

[0011] According to the mounting bracket of the embodiment of the utility model, the vibration reduction assembly is interference fit with the mounting space.

[0012] According to the mounting bracket of the embodiment of the utility model, the vibration damping member and the first connecting member, as well as the vibration damping member and the second connecting member are both interference fit.

[0013] According to the mounting bracket of the embodiment of the utility model, the material of the vibration damping member is rubber or carbon fiber.

[0014] According to the mounting bracket of the embodiment of the utility model, the mounting portion and the bracket body are formed integrally.

[0015] According to the mounting bracket of the embodiment of the utility model, the bracket body has a plurality of mounting holes, and the mounting holes are used for assembly with the air compressor.

[0016] A vehicle according to an embodiment of the utility model includes the above-mentioned mounting bracket.

[0017] 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

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a schematic diagram of a mounting bracket according to an embodiment of the utility model;

[0020] Figure 2 is a schematic diagram of a vibration reduction assembly of a bracket body according to an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of another angle of the mounting bracket according to the embodiment of the utility model.

[0022] Reference numerals:

[0023] Bracket body 1; mounting hole 11;

[0024] Mounting portion 2; connecting hole 21;

[0025] Shock absorbing assembly 3; shock absorbing member 31; first connecting member 32; second connecting member 33;

[0026] Mounting bracket 10. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference below Figure 1-Figure 3 The mounting bracket 10 according to an embodiment of the present invention is described. The mounting bracket 10 is used to connect an air compressor and a vehicle body.

[0029] According to the mounting bracket 10 of the embodiment of the utility model, Figure 1-Figure 3 As shown, the mounting bracket 10 includes: a bracket body 1, a mounting portion 2 and a vibration reduction assembly 3, the mounting portion 2 is connected to the bracket body 1, the mounting portion 2 has a mounting space, the vibration reduction assembly 3 is arranged in the mounting space, the vibration reduction assembly 3 includes a vibration reduction member 31 and a first connecting member 32, the first connecting member 32 is passed through the vibration reduction member 31, the bracket body 1 is used to cooperate with one of the air compressor and the vehicle body, and the first connecting member 32 is used to cooperate with the other of the air compressor and the vehicle body.

[0030] Among them, the mounting bracket 10 is used to connect the air compressor and the vehicle body. The mounting bracket 10 includes a bracket body 1, a mounting portion 2 and a vibration reduction assembly 3. The bracket body 1 and the mounting portion 2 can be made of metal materials. For example, the bracket body 1 and the mounting portion 2 can be formed by metal aluminum casting. The mounting portion 2 and the bracket body 1 can be integrally injection molded. The mounting portion 2 and the bracket body 1 can also be connected by fasteners or snap-on connections.

[0031] As some embodiments of the present application, the number of mounting parts 2 may be multiple, for example, the number of mounting parts 2 may be but not limited to 4, 6, 8, etc., and the arrangement of the multiple mounting parts 2 may be multiple, and the arrangement of the multiple mounting parts 2 may be set to a rectangular array or a circular array, for example, Figure 3 There are four mounting parts 2 arranged in a rectangular array, each mounting part 2 has an installation space, and a vibration reduction component 3 is arranged in each installation space.

[0032] The vibration damping assembly 3 includes a vibration damping member 31 and a first connecting member 32. The first connecting member 32 has a connecting hole 21. The cross-section of the connecting hole 21 can be circular. The first connecting member 32 can be made of an alloy material, for example, the first connecting member 32 can be made of stainless steel. The first connecting member 32 is inserted into the vibration damping member 31. The vibration damping member 31 can be made of a vibration damping material. For example, the material of the vibration damping member 31 can be but not limited to rubber, carbon fiber, polyurethane or polypropylene, etc. The vibration damping member 31 can be assembled with the first connecting member 32. The bracket body 1 and the first connecting member 32 are respectively used for assembly with the air compressor and the vehicle body. Specifically, the bracket body 1 is used for assembly with one of the air compressor and the vehicle body, and the first connecting member 32 is used for assembly with the other of the air compressor and the vehicle body. There are multiple options for the way in which the bracket body 1 and the first connecting member 32 are respectively used for assembly with the air compressor and the vehicle body, for example, threaded connection assembly, interference connection assembly, bearing assembly or seal assembly.

[0033] Since the bracket body 1 and the first connecting member 32 are used for assembly with the air compressor and the vehicle body respectively, when the air compressor is working and generates vibration, the vibration reduction assembly 3 can reduce the vibration of the air compressor, thereby reducing the vibration intensity transmitted from the air compressor to other structures connected to the air compressor (such as the vehicle body).

[0034] As some embodiments of the present application, the mounting bracket 10 can be directly connected to the vehicle body, or the mounting bracket 10 can be indirectly connected to the vehicle body, for example, the mounting bracket 10 can be connected to the mounting plate, the mounting plate can be connected to the suspension mounted on the vehicle body, and the suspension is arranged on the vehicle body. In the above embodiments, by using the mounting bracket 10 with the vibration reduction assembly 3 to connect the air compressor and the vehicle body, the vibration intensity transmitted by the air compressor to other structures connected to the air compressor (such as the vehicle body) can be effectively reduced, the service life of other structures connected to the air compressor (such as the vehicle body) can be extended, and it is beneficial to improve the NVH (noise, vibration and acoustic roughness-Noi se, Vibration, Harshness) performance of the vehicle.

[0035] It should be noted that the connection between the mounting bracket 10 and the air compressor and the vehicle body will not affect the heat dissipation of the air compressor, and thus will not affect the working performance and service life of the air compressor (compared with the solution of covering the air compressor).

[0036] According to the mounting bracket 10 of the embodiment of the utility model, Figure 1-Figure 3 As shown, there are multiple mounting parts 2 and multiple vibration reduction components 3, and the multiple vibration reduction components 3 correspond to the multiple mounting parts 2 one by one.

[0037] Among them, the number of mounting parts 2 can be set to multiple, the number of mounting parts 2 can be but not limited to 2, 3, 4, the number of vibration reduction components 3 can be set to multiple, the number of vibration reduction components 3 is the same as the number of mounting parts 2, and multiple vibration reduction components 3 are set in a one-to-one correspondence with multiple mounting parts 2, that is, each mounting part 2 has a corresponding vibration reduction component 3. As some embodiments of the present application, such as Figure 3 As shown, the number of mounting parts 2 is 4, the number of vibration reduction components 3 is also 4, and each mounting part 2 has a one-to-one corresponding vibration reduction component 3.

[0038] In the above embodiment, by providing a plurality of vibration damping assemblies 3, the vibration intensity transmitted from the air compressor to other structures (such as a vehicle body) connected to the air compressor can be more effectively reduced, and by making the plurality of vibration damping assemblies 3 correspond one-to-one with the plurality of mounting portions 2, the connection stability between the vibration damping assemblies 3 provided on the mounting portions 2 and other structures can be improved.

[0039] As some embodiments of the present application, Figure 3 As shown, there are four mounting parts 2, which can be located at the four corners of a rectangle. This arrangement can make the positions of the four mounting parts 2 reasonable, which is beneficial to improving the connection stability between the vibration reduction assembly 3 arranged on the mounting part 2 and other structures.

[0040] According to the mounting bracket 10 of the embodiment of the utility model, the mounting space passes through the mounting portion 2, that is, the mounting space is constructed as a through hole. By making the mounting space pass through the mounting portion 2, the vibration reduction assembly 3 can be easily assembled in the corresponding mounting space, which is beneficial to reduce the difficulty of installing the vibration reduction assembly 3, improve the assembly efficiency of the mounting bracket 10, and speed up the production cycle.

[0041] According to the mounting bracket 10 of the embodiment of the utility model, Figure 1-Figure 3 As shown, the vibration damping assembly 3 also includes a second connecting member 33, and the vibration damping member 31 is inserted into the second connecting member 33, wherein the first connecting member 32 is inserted into the vibration damping member 31, and the first connecting member 32 and the vibration damping member 31 are integrally inserted into the second connecting member 33, and the first connecting member 32, the vibration damping member 31 and the second connecting member 33 are integrally installed in the installation space.

[0042] As some embodiments of the present application, the second connector 33 may be made of an alloy material, for example, the second connector 33 may be made of stainless steel. As some embodiments of the present application, the cross section of the installation space is circular, and the outer contour of the second connector 33 is adapted to the inner wall of the installation space.

[0043] It can be understood that by passing the vibration damping member 31 through the second connecting member 33, when the vibration damping assembly 3 is installed in the installation space, the second connecting member 33 cooperates with the inner wall of the installation space. Since the second connecting member 33 is generally constructed as a metal member, the difficulty of installing the vibration damping assembly 3 can be reduced, thereby greatly improving the installation efficiency of the vibration damping assembly 3, and reducing the risk of the vibration damping assembly 3 falling off from the installation space.

[0044] According to the mounting bracket 10 of the embodiment of the utility model, the vibration reduction assembly 3 is interference fit with the mounting space.

[0045] There is an interference value between the vibration damping component 3 and the installation space, and there is elastic pressure between the vibration damping component 3 and the inner wall of the installation space when they are assembled, so that the vibration damping component 3 and the installation part 2 are more tightly fitted. The assembly method of this interference fit can be a press-in method or an expansion and contraction method. The interference fit structure is simple, has good coaxiality, and can withstand large axial forces, torques, and dynamic loads. Moreover, by making the vibration damping component 3 and the installation space have an interference fit, there is no need to introduce new parts, which is conducive to the lightweight design of the mounting bracket 10.

[0046] For the embodiment in which the vibration damping assembly 3 is constructed as a columnar structure, the interference fit between the vibration damping assembly 3 and the installation space can be understood as the outer diameter of the vibration damping assembly 3 is slightly larger than the inner diameter of the installation space.

[0047] According to the mounting bracket 10 of the embodiment of the utility model, the vibration damping member 31 and the first connecting member 32 , as well as the vibration damping member 31 and the second connecting member 33 are interference fit.

[0048] Among them, there are interference values ​​between the first connecting member 32 and the vibration damper 31, and between the vibration damper 31 and the second connecting member 33. There is elastic pressure between the contact surfaces of the first connecting member 32 and the vibration damper 31, and between the vibration damper 31 and the second connecting member 33 during fitting and assembly, so that the first connecting member 32 and the vibration damper 31, and the vibration damper 31 and the second connecting member 33 can fit firmly. The assembly method of the interference fit can be a press-in method or an expansion and contraction method. This interference fit has a simple structure, good coaxiality, and can withstand large axial forces, torques, and dynamic loads.

[0049] As some embodiments of the present application, the outer contours of the vibration damping member 31 , the first connecting member 32 , and the second connecting member 33 may all be configured as columns.

[0050] According to the mounting bracket 10 of the embodiment of the utility model, the material of the vibration damper 31 can be rubber or carbon fiber. As some embodiments of the present application, the rubber material can be natural rubber, which has excellent resilience and wear resistance, or the rubber material can be styrene-butadiene rubber, which has excellent cold resistance and wear resistance, or the rubber material can be chlorohydrin rubber, which has excellent heat resistance and oil resistance, and the carbon fiber material has excellent corrosion resistance and high temperature resistance. The rubber material or the carbon fiber material can be used to manufacture the vibration damper 31, so that the vibration damper 31 can effectively reduce the vibration intensity transmitted from the air compressor to the vehicle body.

[0051] According to the mounting bracket 10 of the embodiment of the utility model, Figure 1-Figure 3 As shown, the mounting portion 2 and the bracket body 1 are integrally formed, that is, the mounting portion 2 and the bracket body 1 are constructed as an integrally formed part, and the integrally formed part has good structural strength. By integrally forming the mounting portion 2 and the bracket body 1, the connection reliability between the mounting portion 2 and the bracket body 1 can be improved, and the probability of breakage at the connection between the mounting portion 2 and the bracket body 1 can be reduced.

[0052] According to the mounting bracket 10 of the embodiment of the utility model, Figure 1 and Figure 3 As shown, the bracket body 1 has a plurality of mounting holes 11, and the mounting holes 11 are used for assembly with the air compressor, that is, the vibration reduction assembly 3 is used for assembly with the vehicle body, wherein the number of the mounting holes 11 can be but not limited to 2, 3, 4, etc. Specifically, the number of the mounting holes 11 can be flexibly set according to the specific structural form of the air compressor, so that the bracket body 1 is adapted to different types of air compressors, which is conducive to broadening the scope of application of the bracket body 1.

[0053] Furthermore, by fitting the mounting hole 11 to the air compressor and fitting the vibration reduction assembly 3 to the vehicle body, the vibration intensity transmitted from the air compressor to the vehicle body can be effectively reduced.

[0054] As some embodiments of the present application, the bracket body 1 and the air compressor may be connected by bolts, and the vibration reduction assembly 3 and the vehicle body may be connected by bolts.

[0055] According to the vehicle of the embodiment of the utility model, including the mounting bracket 10 of the above-mentioned embodiment, by using the mounting bracket 10 with the vibration reduction assembly 3 to connect the air compressor and the vehicle body, the vibration intensity transmitted by the air compressor to other structures connected to the air compressor (such as the vehicle body) can be effectively reduced, the service life of other structures connected to the air compressor (such as the vehicle body) can be extended, and it is beneficial to improve the NVH (noise, vibration and acoustic roughness-Noise, Vibration, Harshness) performance of the vehicle.

[0056] In the description of the present invention, it is necessary to understand that the terms "lateral", "upper", "lower", "inner", "outer", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0057] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0058] In the description of the present invention, "plurality" means two or more.

[0059] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0060] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0061] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" 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 representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0062] 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 mounting bracket (10), characterized in that: The mounting bracket (10) is used to connect the air compressor and the vehicle body, and the mounting bracket (10) comprises: A bracket body (1) and a mounting portion (2), wherein the mounting portion (2) is connected to the bracket body (1), and the mounting portion (2) has a mounting space; A vibration damping assembly (3), the vibration damping assembly (3) being arranged in the installation space, the vibration damping assembly (3) comprising a vibration damping member (31) and a first connecting member (32), the first connecting member (32) being inserted through the vibration damping member (31), the bracket body (1) being used for being assembled with one of the air compressor and the vehicle body, and the first connecting member (32) being used for being assembled with the other of the air compressor and the vehicle body.

2. The mounting bracket (10) according to claim 1, characterized in that: The number of the mounting parts (2) and the number of the vibration reduction components (3) are both multiple, and the multiple vibration reduction components (3) correspond one-to-one to the multiple mounting parts (2).

3. The mounting bracket (10) according to claim 1, characterized in that: The installation space passes through the installation portion (2).

4. The mounting bracket (10) according to claim 1, characterized in that: The vibration reduction assembly (3) further comprises: a second connecting member (33), and the vibration reduction member (31) is inserted into the second connecting member (33).

5. The mounting bracket (10) according to claim 1, characterized in that: The vibration reduction component (3) is interference fit with the installation space.

6. The mounting bracket (10) according to claim 4, characterized in that: The vibration damping member (31) and the first connecting member (32), as well as the vibration damping member (31) and the second connecting member (33) are both interference fit.

7. The mounting bracket (10) according to any one of claims 1 to 6, characterized in that: The vibration damping member (31) is made of rubber or carbon fiber.

8. The mounting bracket (10) according to any one of claims 1 to 6, characterized in that: The mounting portion (2) and the bracket body (1) are integrally formed.

9. The mounting bracket (10) according to any one of claims 1 to 6, characterized in that: The bracket body (1) has a plurality of mounting holes (11), and the mounting holes (11) are used for assembly with the air compressor.

10. A vehicle, characterized in that: It comprises a mounting bracket (10) according to any one of claims 1-9.

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