Mounting bracket and vehicle

Abstract

The utility model provides a mounting bracket and a vehicle, and relates to the technical field of vehicle accessories. The mounting bracket comprises a connecting component and a connecting component, wherein the connecting component is used for being connected with a frame of the vehicle; the frame body is provided with a first mounting position and a second mounting position, the first mounting position and the second mounting position are sequentially arranged at intervals in the extending direction of the frame body, the connecting assembly is connected with the frame body, the first mounting position is used for mounting a radiator, and the second mounting position is used for mounting a control assembly of a vehicle. The radiator is installed through the first installation position, the control assembly of the vehicle is installed through the second installation position, the radiator and the control assembly are integrated on the frame body, the radiator and the control assembly are located on the same vibration transmission path through common frame installation, the amplitudes of the radiator and the control assembly tend to be the same, and elements on the installation support are protected.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle accessories, and particularly relates to a mounting bracket and a vehicle. BACKGROUND

[0002] A controller is a device installed on a vehicle frame for controlling the driving and operation of the vehicle. The controller and related elements are installed on the frame through a mounting bracket.

[0003] In the prior art, the radiator is installed at the front end of the vehicle frame, and the mounting bracket is installed at the rear end of the vehicle frame, which causes different vibration amplitudes of the radiator and the controller bracket during the driving of the vehicle.

[0004] However, the different amplitudes of the radiator and the mounting bracket are easy to damage the elements on the mounting bracket. CONTENT OF THE UTILITY MODEL

[0005] The present application provides a mounting bracket and a vehicle to solve the problem of different amplitudes of the radiator and the mounting bracket in the prior art, which is easy to damage the elements on the mounting bracket.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the present application is as follows:

[0007] In one aspect, the present application provides a mounting bracket, comprising:

[0008] A connecting assembly for connecting with a vehicle frame;

[0009] A frame body, the frame body is provided with a first mounting position and a second mounting position, the first mounting position and the second mounting position are sequentially and spaced apart along the extension direction of the frame body, the connecting assembly is connected with the frame body, the first mounting position is used for mounting a radiator, and the second mounting position is used for mounting a control assembly of the vehicle.

[0010] In one possible implementation manner, the mounting bracket in the embodiment of the present application, the frame body comprises a first frame and a second frame, the second frame is located on the first frame, one end of the first frame is located outside the end of the second frame, and the first mounting position is arranged at one end of the first frame.

[0011] In one possible implementation manner, the mounting bracket in the embodiment of the present application, the second mounting position comprises a plurality of sub-mounting positions, at least one sub-mounting position is arranged on the side of the second frame away from the first frame, and at least one sub-mounting position is arranged on the side of the first frame facing the second frame.

[0012] In a possible implementation, the mounting bracket in the embodiment of the present application, the second frame comprises at least two first connecting rods and at least two second connecting rods, the two first connecting rods are oppositely arranged and connected through the second connecting rods, each second connecting rod is arranged along the extension direction of the first connecting rod, and the adjacent two first connecting rods and the second connecting rods form the second mounting position.

[0013] In a possible implementation, the mounting bracket in the embodiment of the present application further comprises a first connecting piece, the first connecting piece is arranged on the first mounting position and used for detachable connection with the heat sink.

[0014] In a possible implementation, the mounting bracket in the embodiment of the present application, the first connecting piece comprises a bent plate, the bent plate is arranged on the first mounting position, and the bent plate is used for detachable connection with the heat sink.

[0015] In a possible implementation, the mounting bracket in the embodiment of the present application, the connecting assembly comprises a connecting piece and a damping piece, one end of the connecting piece is connected with the frame body, the other end is connected with the vehicle frame, and the damping piece is arranged on the connecting piece.

[0016] In a possible implementation, the mounting bracket in the embodiment of the present application, the connecting piece comprises a first connecting part and a second connecting part, the first connecting part and the second connecting part are oppositely arranged and connected through the damping piece, the first connecting part is used for connection with the frame body, and the second connecting part is used for connection with the vehicle frame.

[0017] In a possible implementation, the mounting bracket in the embodiment of the present application further comprises a side wall plate, one end of the side wall plate is connected with the first frame, and the other end is connected with the second frame.

[0018] On the other hand, the present application further provides a vehicle comprising the mounting bracket in any one of the above embodiments and arranged on the body.

[0019] The mounting bracket and the vehicle provided by the present application, the connecting assembly is arranged on the frame body, the connecting assembly is used for connection with the vehicle frame, the first mounting position and the second mounting position are arranged on the frame body, the first mounting position and the second mounting position are arranged along the extension direction of the frame body, the connecting assembly is connected with the frame body, the first mounting position is used for mounting the heat sink, and the second mounting position is used for mounting the control assembly of the vehicle. The heat sink is mounted on the first mounting position, the control assembly of the vehicle is mounted on the second mounting position, the heat sink and the control assembly are integrated on the frame body, the heat sink and the control assembly are in the same vibration transmission path through the common frame mounting, the vibration amplitudes of the heat sink and the control assembly are the same, and the elements on the mounting bracket are protected. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings, which are incorporated herein and constitute part of this specification, illustrate embodiments consistent with the application and, together with the description, further serve to explain the principles of the application.

[0021] Fig. 1 A structural schematic diagram of the mounting bracket and the vehicle provided by the embodiment of the application;

[0022] Fig. 2 A structural schematic diagram of the mounting control assembly in the mounting bracket provided by the embodiment of the application.

[0023] Legend of reference signs:

[0024] 10 - vehicle frame; 20 - radiator; 30 - plate heat exchanger; 40 - all-in-one controller; 50 - high-pressure box; 60 - steering oil pot;

[0025] 100 - connecting assembly;

[0026] 110 - connecting piece; 111 - first connecting part; 112 - second connecting part;

[0027] 120 - damping piece;

[0028] 200 - frame body;

[0029] 210 - first mounting position;

[0030] 220 - second mounting position; 221 - mounting position;

[0031] 230 - first frame;

[0032] 240 - second frame; 241 - first connecting rod; 242 - second connecting rod;

[0033] 300 - first connecting piece;

[0034] 310 - bent plate;

[0035] 320 - side plate;

[0036] 400 - side wall.

[0037] The specific embodiments of the application have been shown by the above drawings, and will be described in more detail hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the application by any means, but to illustrate the concept of the application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0038] The exemplary embodiments will be described in detail herein with reference to the attached drawings. In the following description, unless otherwise indicated, like numbers refer to like elements throughout the several drawings. The following description of exemplary embodiments is not representative of all possible embodiments consistent with the present application. Rather, it is merely an example of apparatus and methods consistent with some aspects of the present application as detailed in the appended claims.

[0039] It should be noted that, in the description of the embodiments of the present application, the terms "upper", "lower", "inner", "outer", and the like, indicating the orientation or positional relationship of the terms are based on the direction or positional relationship shown in the drawings, and are only for the convenience of description, and do not indicate or imply that the device or component must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0040] In addition, it should be noted that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, so that the features with "first", "second" can explicitly or implicitly include one or more features, and in the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0041] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or can communicate with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] In the prior art, the radiator is installed at the front end of the vehicle frame, and the controller bracket is installed at the rear end of the vehicle frame, which causes the vibration amplitudes of the radiator and the controller bracket to be different during vehicle driving. The radiator and the controller bracket are installed at the front and rear ends of the frame, respectively.

[0043] In this case, the front and rear ends of the frame can have significant differences in dynamic response. For example, the front end of the frame can be closer to the suspension system, while the rear end can be close to the powertrain, and the vibration frequencies and amplitudes of the two are different. When the radiator and the control assembly are installed at these two positions respectively, their vibration environments are different, resulting in amplitude differences, which can cause fatigue of the connecting parts or damage to the elements over a long period of time.

[0044] It can be understood that when the vehicle is running, the frame is subjected to vibration, and the vibration is transmitted to each component mounted thereon through the connecting point. Due to the different stiffness, mass distribution and vibration modes of different positions of the frame, two components are installed at different positions, so that the vibration amplitudes are different, resulting in relative movement and stress between the two, and further damaging the connecting element or the component itself. Therefore, the amplitudes of the radiator and the mounting bracket are different, and the elements on the mounting bracket are prone to damage.

[0045] Therefore, the embodiments of the present application provide a mounting bracket and a vehicle. The mounting bracket comprises a connecting component configured to be connected to a frame of the vehicle; a frame body, the frame body is provided with a first mounting position and a second mounting position, the first mounting position and the second mounting position are sequentially and spaced apart along an extension direction of the frame body, the connecting component is connected to the frame body, the first mounting position is configured to mount a radiator, and the second mounting position is configured to mount a control component of the vehicle. The radiator is mounted on the first mounting position, and the control component of the vehicle is mounted on the second mounting position, so that the radiator and the control component are integrated on the frame body, and the radiator and the control component are in the same vibration transmission path through the common frame mounting, thereby reducing the difference in amplitudes of the two, and protecting the elements on the mounting bracket.

[0046] The present application will be described in detail below in conjunction with specific embodiments. Figs. 1-2 and specific embodiments.

[0047] In one aspect, the present application provides a mounting bracket, comprising: a connecting component 100 configured to be connected to a frame 10 of a vehicle; a frame body 200, the frame body 200 is provided with a first mounting position 210 and a second mounting position 220, the first mounting position 210 and the second mounting position 220 are sequentially and spaced apart along an extension direction of the frame body 200, the connecting component 100 is connected to the frame body 200, the first mounting position 210 is configured to mount a radiator 20, and the second mounting position 220 is configured to mount a control component of the vehicle.

[0048] The connecting assembly 100 is used to connect with the frame 10 of the vehicle to fix the whole mounting bracket on the vehicle. It should be noted that the radiator 20 and the control assembly can be assembled on the frame body 200, and then assembled on the frame 10 of the vehicle through the connecting assembly 100, or the connecting assembly 100 can be assembled on the frame 10 of the vehicle, and then the radiator 20 and the control assembly are assembled on the frame body 200. The number and structure of the connecting assembly 100 are not limited in the present application. For example, the number of the connecting assembly 100 is two, and the connecting assembly 100 is arranged on the opposite sides of the frame body 200. Moreover, such a co-frame installation can simplify the assembly process and reduce the maintenance frequency caused by vibration. For example, in the assembly process with small working space, the radiator 20 and the control assembly can be assembled on the frame body 200, and then assembled on the frame 10 of the vehicle through the connecting assembly 100.

[0049] The frame body 200 extends along the length direction of the frame 10. The structure of the frame body 200 is not limited in the present application. For example, transverse support ribs are welded on the two sides of the frame body 200 to form a trapezoidal truss structure.

[0050] The first mounting position 210 and the second mounting position 220 are sequentially and spacedly arranged along the extension direction of the frame body 200. For example, the first mounting position 210 is located at the front section of the frame body 200, the second mounting position 220 is located at the rear section of the frame body 200, the connecting assembly 100 is connected with the frame body 200, the first mounting position 210 is used to mount the radiator 20, and the second mounting position 220 is used to mount the control assembly of the vehicle.

[0051] It can be understood that in the prior art, the radiator is mounted at the front end of the frame and close to the suspension system, which is more directly impacted by the road surface, has large amplitude but fast decay. The control assembly is mounted at the rear end of the frame and close to the power assembly, which is mainly affected by the low-frequency engine vibration, has small amplitude but strong persistence. Due to the position difference, the vibration frequency spectrum and amplitude of the two are not matched, stress is generated, and fatigue fracture or element separation of the connecting piece is easily caused. In the present application, the radiator and the control assembly are integrated on the same frame body 200, the vibration is transmitted to the frame body 200 through the connecting assembly 100, the radiator 20 and the control assembly receive the same excitation source, the phase difference of the front and rear end vibrations is avoided, and the vibration responses of the two tend to be the same. In addition, such integrated design can reduce the redundant radiator bracket, reduce the mass inertia, further suppress the vibration amplitude, and thus protect the elements on the mounting bracket.

[0052] The mounting bracket in the embodiment of the present application installs the radiator 20 through the first mounting position 210, installs the control assembly of the vehicle through the second mounting position 220, integrates the radiator 20 and the control assembly on the frame body 200, and makes the radiator 20 and the control assembly in the same vibration transmission path through the co-enclosure installation, so as to reduce the amplitude difference between the two and protect the elements on the mounting bracket.

[0053] In a possible implementation, the mounting bracket in the embodiment of the present application, the frame body 200 includes a first frame 230 and a second frame 240, the second frame 240 is located on the first frame 230, one end of the first frame 230 is located outside the end of the second frame 240, and the first mounting position 210 is arranged at one end of the first frame 230.

[0054] Specifically, the first frame 230 is a frame structure, the end of the first frame 230 extends outward beyond the end of the second frame 240, the first mounting position 210 is arranged on the first frame 230 and located outside the second frame 240, the shape of the first mounting position 210 is matched with the structure of the radiator 20, for example, if the first mounting position 210 is used for installing a circular radiator 20, the first mounting position 210 can be provided with a circular mounting rack; if a square radiator 20 is installed, a square mounting rack can be provided.

[0055] The second frame 240 can be fixed on the first frame 230 by welding or bolt connection and the like, and is perpendicular to or at a certain angle to the first frame 230.

[0056] It can be understood that through the layered frame structure design, the extended end of the first frame 230 forms a cantilever support, the space layout is effectively utilized, and the stability of the radiator installation is enhanced; the superposition structure of the second frame 240 and the first frame 230 forms a three-dimensional mounting space, which not only realizes the centralized arrangement of the control assembly, but also enhances the overall rigidity through the frame structure and optimizes the space utilization.

[0057] In a possible implementation, the mounting bracket in the embodiment of the present application, the second mounting position 220 includes a plurality of sub-mounting positions 221, at least one sub-mounting position 221 is arranged on the side of the second frame 240 away from the first frame 230, and at least one sub-mounting position 221 is arranged on the side of the first frame 230 facing the second frame 240.

[0058] Specifically, two sub-mounting positions 221 are arranged on the side of the second frame 240 away from the first frame 230, for example, the two sub-mounting positions 221 are arranged on the upper side of the second frame 240. The side of the first frame 230 facing the second frame 240 is provided with two mounting positions 221, for example, the two mounting positions 221 are located between the first frame 230 and the second frame 240. Of course, the sub-mounting positions 221 can also be arranged on the lower side of the first frame 230, that is, at least one sub-mounting position 221 is arranged on the side of the first frame 230 away from the second frame 240. It can be understood that the sub-mounting positions 221 are used for corresponding connection with the components in the control assembly.

[0059] The control assembly includes any one or any combination of the plate heat exchanger 30, the all-in-one controller 40, the high-pressure box 50, and the steering oil pot 60. For example, the control assembly includes the plate heat exchanger 30, the all-in-one controller 40, the high-pressure box 50, and the steering oil pot 60, and the components in each control assembly are connected one by one with the sub-mounting positions 221. For example, the plate heat exchanger 30 is mounted on the sub-mounting position 221 on the lower side of the first frame 230, the all-in-one controller 40 and the high-pressure box 50 are arranged on the sub-mounting positions 221 on the upper side of the second frame 240, and the all-in-one controller 40 and the high-pressure box 50 are arranged in sequence and spaced apart, the steering oil pot 60 is mounted on the upper side of the first frame 230 and on the sub-mounting position 221 between the first frame 230 and the second frame 240, and the steering oil pot 60 is located on one side of the high-pressure box 50. The flexible arrangement and integrated installation of the control assembly are realized through the sub-mounting positions 221.

[0060] In a possible implementation, the mounting bracket in the embodiment of the present application, the second frame 240 includes at least two first connecting rods 241 and at least two second connecting rods 242, the two first connecting rods 241 are arranged opposite to each other and connected through the second connecting rods 242, each second connecting rod 242 is arranged spaced apart along the extension direction of the first connecting rod 241, and the adjacent two first connecting rods 241 and second connecting rods 242 form the second mounting position 220.

[0061] The two first connecting rods 241 arranged opposite to each other are parallel to each other, providing main longitudinal support for the entire second frame 240. The length of the first connecting rod 241 is determined according to the installation requirements to meet the installation requirements of components of different sizes. A plurality of positioning holes or mounting holes can be arranged on the surface thereof, the distribution and size of the holes are designed according to the positioning and connection requirements of the specific mounting position member, and the holes are used for connection with the second connecting rod 242 and the to-be-mounted position member.

[0062] The space surrounded by the two adjacent first connecting rods 241 and second connecting rods 242 forms a second mounting position 220. The second mounting position 220 is in the shape of a rectangular frame structure, and the size thereof is determined by the length and interval distance of the first connecting rods 241 and the second connecting rods 242. The second mounting position 220 can be used to mount various components, any one or any combination of the plate heat exchanger (30), the all-in-one controller (40), the high-pressure box (50), and the steering oil can (60).

[0063] According to the combination of the first connecting rods 241 and the second connecting rods 242, the mounting space can be flexibly adjusted according to the size of the control assembly. In addition, the first connecting rods 241 and the second connecting rods 242 can also be arranged in a cross manner to form a truss effect, improve the torsional performance of the second frame 240, suppress structural deformation in vibration transmission, and maintain the stability of the overall mounting structure.

[0064] In a possible implementation, the mounting bracket in the embodiment of the present application further includes a first connecting piece 300, which is arranged on the first mounting position 210 and is used for detachable connection with the heat sink 20. The first connecting piece 300 in the embodiment of the present application facilitates quick disassembly and assembly of the heat sink 20, realizes flexible assembly, and facilitates maintenance and repair; the adaptation of the first connecting piece 300 to the first mounting position 210 also enables compatibility with different specifications of heat sinks, thereby improving the universality of the mounting bracket.

[0065] In a possible implementation, the first connecting piece 300 of the mounting bracket in the embodiment of the present application includes a bent plate 310, which is arranged on the first mounting position 210 and is used for detachable connection with the heat sink 20.

[0066] One support surface of the bent plate 310 is at least partially arranged on the first mounting position 210. If the first mounting position 210 has mounting holes, the bent plate 310 also has through holes at corresponding positions, and the bent plate 310 is fixed on the first mounting position 210 by means of bolts passing through the through holes and being screwed with nuts; if the first mounting position 210 is a clamping groove structure, the bent plate 310 can be provided with clamping blocks matched therewith, and the connection is realized by means of clamping.

[0067] The other support surface of the bent plate 310 is at least partially used for detachable connection with the heat sink 20. The connection between the two can be realized by means of bolts passing through through holes of the heat sink 20 and being screwed into threaded holes of the bent plate 310; or the connection can be realized by means of magnetic attraction, i.e., a magnet is arranged on the bent plate 310, and a material that can be attracted by the magnet or a magnet of opposite polarity is arranged at a corresponding position of the heat sink 20. The present application provides multiple support surfaces by means of the bending structure of the bent plate 310, so as to disperse the load of the heat sink 20.

[0068] In addition, the first connecting piece 300 further comprises side plates 320. The structure and number of the side plates 320 are not limited in the application. For example, the side plates 320 are plate-shaped structures. At least two side plates 320 are respectively arranged at opposite ends of the bent plate 310 and are connected perpendicularly to the bent plate 310. The perpendicular connection of the side plates 320 to the bent plate 310 forms a triangular reinforcing structure, effectively improves the shear resistance of the connecting piece, and plays a role of strengthening the structure and assisting the connection. The two side plates 320 are respectively arranged at opposite ends of the bent plate 310.

[0069] In a possible implementation, the mounting bracket in the embodiment of the application comprises a connecting piece 110 and a damping piece 120. One end of the connecting piece 110 is connected to the frame body 200, and the other end is connected to the vehicle frame 10. The damping piece 120 is arranged on the connecting piece 110. The damping piece 120 is used to realize damping between the mounting bracket and the vehicle frame 10, and absorbs vibration force.

[0070] The structure of the damping piece 120 is not limited in the application. For example, the damping piece 120 can be a rubber damping piece, which is usually cylindrical or cuboid-shaped. The damping piece 120 can be designed with a hollow structure or reinforcing ribs inside to adjust its elasticity and damping properties. The damping piece 120 can be a spring damping piece, such as a coil spring, the number of turns, diameter and wire diameter of which are designed according to the damping requirements.

[0071] Specifically, when the damping piece 120 is a rubber damping piece, for example, the connecting piece 110 comprises a first connecting part 111 and a second connecting part 112. The first connecting part 111 and the second connecting part 112 are arranged opposite to each other and are connected by the damping piece 120. The first connecting part 111 is used to be connected to the frame body 200, and the second connecting part 112 is used to be connected to the vehicle frame 10. The connecting piece 110 comprises the first connecting part 111 and the second connecting part 112. The damping piece 120 is columnar. The first connecting part 111 is sleeved at one end of the damping piece 120, and the second connecting part 112 is sleeved at the other end of the damping piece 120. Through the composite connection structure integrated with the damping piece 120, high-frequency road impact and low-frequency engine vibration can be simultaneously attenuated, and vibration suppression can be realized. The connection of the damping piece 120 to the connecting piece 110 forms a damping path, and vibration energy transmitted to the frame body 200 is further reduced.

[0072] In a possible implementation, the mounting bracket in the embodiment of the application further comprises a side wall plate 400. One end of the side wall plate 400 is connected to the first frame 230, and the other end is connected to the second frame 240.

[0073] The side plate 400 connects the first frame 230 and the second frame 240, and provides lateral support and protection for the first frame 230 and the second frame 240. The structure of the side plate 400 can be determined according to the relative position and mounting space of the first frame 230 and the second frame 240. For example, the side plate 400 is a plate structure in the shape of a rectangle.

[0074] It can be understood that such a multi-dimensional distribution of the mounting layout makes full use of the three-dimensional space of the frame body 200, realizes high-density integration of the control components, and isolates heat-generating elements such as the all-in-one controller 40 and the steering oil can 60 through different layers of mounting positions, optimizes heat dissipation management, and reduces electromagnetic interference.

[0075] In another aspect, the application also provides a vehicle comprising a body and the mounting bracket of any one of the above-mentioned embodiments arranged on the body.

[0076] The body of the vehicle is used to provide mounting support and operating space for various components. The body comprises a vehicle frame 10, which provides a mounting base for the mounting bracket of the application. The mounting bracket can be fixed to a specific position of the vehicle frame by means of bolts, welding, or the like.

[0077] It can be understood that the mounting bracket integrates the heat sink and the control components, which can include any one or any combination of the plate heat exchanger 30, the all-in-one controller 40, the high-pressure box 50, and the steering oil can 60, so that the elements on the mounting bracket are stably mounted and reliably work in a complex operating environment of the vehicle. Through the stable mounting structure and good damping performance, the risk of damage to the controller due to vibration, collision, and the like is reduced, the stability and reliability of the vehicle control system are improved, and the overall performance and safety of the vehicle are improved.

[0078] Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the application be limited only by the scope of the claims, including any appropriate equivalents. The specification and examples are to be construed as merely exemplary and illustrative of the broader aspects of the application. It is intended that the true scope of the application be defined only by the claims.

[0079] It should be understood that the application is not limited to the precise construction that has been described above and shown in the accompanying drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the application. The scope of the application is to be defined only by the claims appended hereto.

Claims

1. A mounting bracket, characterized by The mounting bracket comprises: a connecting assembly for connecting with a frame of a vehicle; a frame body provided with a first mounting position and a second mounting position, the first mounting position and the second mounting position being sequentially and spacedly arranged along an extension direction of the frame body, the connecting assembly being connected with the frame body, the first mounting position being used for mounting a radiator, and the second mounting position being used for mounting a control assembly of the vehicle.

2. The mounting bracket of claim 1, wherein The frame body comprises a first frame and a second frame, one end of the first frame being located outside an end of the second frame, and the first mounting position being arranged at one end of the first frame.

3. The mounting bracket of claim 2, wherein The second mounting position comprises a plurality of sub-mounting positions, at least one sub-mounting position being arranged on a side of the second frame away from the first frame, and at least one sub-mounting position being arranged on a side of the first frame facing the second frame.

4. The mounting bracket of claim 3, wherein The second frame comprises at least two first connecting rods and at least two second connecting rods, the two first connecting rods being oppositely arranged and connected through the second connecting rods, each second connecting rod being spacedly arranged along an extension direction of the first connecting rod, and adjacent two first connecting rods and second connecting rods forming the second mounting position.

5. The mounting bracket of any one of claims 1-4, wherein, The mounting bracket further comprises a first connecting piece arranged on the first mounting position and used for detachably connecting with the radiator.

6. The mounting bracket of claim 5, wherein The first connecting piece comprises a bent plate arranged on the first mounting position and used for detachably connecting with the radiator.

7. The mounting bracket of any one of claims 1-4, wherein, The connecting assembly comprises a connecting piece and a damping piece, one end of the connecting piece being connected with the frame body, and the other end being connected with the frame of the vehicle, and the damping piece being arranged on the connecting piece.

8. The mounting bracket of claim 7, wherein, The connecting piece comprises a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion being oppositely arranged and connected through the damping piece, the first connecting portion being used for connecting with the frame body, and the second connecting portion being used for connecting with the frame of the vehicle.

9. The mounting bracket of any of claims 2-4, wherein, The mounting bracket further comprises a side wall, one end of the side wall being connected with the first frame, and the other end being connected with the second frame.

10. A vehicle characterized by comprising: The mounting bracket comprises a body and the mounting bracket according to any one of claims 1-9 arranged on the body.

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