All-terrain vehicle

Abstract

An all-terrain vehicle comprises a vehicle frame, a walking assembly, a power assembly, a vehicle body covering part and a cooling assembly. A cab is defined by the vehicle frame, and the vehicle frame comprises a front vehicle frame. The cooling assembly comprises a radiator, a condenser, an intercooler and a cooling fan, the radiator is fixed to the front frame, the condenser is located in front of the radiator and fixedly connected with the radiator, the cooling fan is located on the side, away from the condenser, of the radiator and fixedly connected with the radiator, and the intercooler is located below the radiator and the condenser; the intercooler is fixedly connected with the radiator; the cooling fan is provided with an air outlet, a heat dissipation plane perpendicular to the air outlet direction of the cooling fan is defined, and in the air outlet direction of the cooling fan, the projections of the radiator, the condenser and the intercooler on the heat dissipation plane are at least partially located in the projection of the air outlet on the heat dissipation plane. By means of the arrangement mode, the space layout of the cooling assembly of the all-terrain vehicle is more compact.

Description

Technical Field

[0001] This application relates to the technical field of vehicles, and particularly to an all-terrain vehicle. Background Art

[0002] The cooling assembly of an all-terrain vehicle provides a reliable guarantee for the normal operation of the power assembly. The quality of its working condition will directly affect the normal use of the vehicle. In related technologies, the cooling assembly of an all-terrain vehicle mainly consists of two major parts: the engine group cooling assembly and the air-conditioning cooling assembly. Among them, the engine group cooling assembly is directly related to the power performance and handling performance of the all-terrain vehicle, and the quality of the air-conditioning cooling assembly affects the safety and comfort of the whole vehicle. However, the engine group cooling assembly and the air-conditioning cooling assembly occupy a large layout space. Summary of the Utility Model

[0003] In view of this, this application provides an all-terrain vehicle with a compact spatial layout of the cooling assembly.

[0004] An embodiment of this application provides an all-terrain vehicle, including a frame, a traveling assembly, a power assembly, a body cover, and a cooling assembly. The frame surrounds to form a cockpit, and the frame includes a front frame located in front of the cockpit. The body cover at least partially covers the front frame, and the cooling assembly is used to dissipate heat from the power assembly. The cooling assembly includes a radiator, a condenser, an intercooler, and a cooling fan. The radiator is fixed to the front frame, the condenser is located in front of the radiator and fixedly connected to the radiator, the cooling fan is located on the side of the radiator away from the condenser and fixedly connected to the radiator, the intercooler is located below the radiator and the condenser, and the intercooler is fixedly connected to the radiator; the cooling fan has an air outlet, a heat dissipation plane perpendicular to the air outlet direction of the cooling fan is defined, and along the air outlet direction of the cooling fan, the projections of the radiator, the condenser, and the intercooler on the heat dissipation plane are all at least partially located within the projection of the air outlet on the heat dissipation plane.

[0005] Compared with installing the radiator, the condenser, and the intercooler at various positions of the all-terrain vehicle respectively, in the above all-terrain vehicle, the condenser is fixed in front of the radiator, the intercooler is fixed below the radiator and located below the condenser, the cooling fan is fixed on the side of the radiator away from the condenser. After the cooling fan is started, since the projections of the radiator, the condenser, and the intercooler on the heat dissipation plane along the air outlet direction of the cooling fan are all at least partially located within the projection of the air outlet on the heat dissipation plane along the air outlet direction of the cooling fan, therefore, the cooling fan can dissipate heat from the radiator, the condenser, and the intercooler at the same time, thereby realizing the integration of the radiator, the condenser, and the intercooler. This can not only reduce the space occupied by the cooling assembly of the all-terrain vehicle, but also improve the convenience of maintaining the cooling system, and also reduce the weight.

[0006] In the above optional embodiments, the radiator includes a heat sink, a first mounting portion, and a second mounting portion; along the width direction of the all-terrain vehicle, the first mounting portion and the second mounting portion are respectively located on both sides of the heat sink; the front frame includes an upper cross tube and a lower cross tube distributed along the height direction of the all-terrain vehicle, the first mounting portion is fixedly connected to the upper cross tube, and the second mounting portion is fixedly connected to the lower cross tube.

[0007] In the above optional embodiments, a first top pin and a first bottom pin are respectively provided at the top and bottom of the first mounting portion, and a second top pin and a second bottom pin are respectively provided at the top and bottom of the second mounting portion; the upper cross tube includes a first upper mounting seat and a second upper mounting seat, the lower cross tube includes a first lower mounting seat and a second lower mounting seat, the first top pin at least partially penetrates the first upper mounting seat and is fixedly connected to the first upper mounting seat, and the first bottom pin at least partially penetrates the first lower mounting seat and is fixedly connected to the first lower mounting seat; the first bottom pin at least partially penetrates the first lower mounting seat and is fixedly connected to the first lower mounting seat, and the second bottom pin at least partially penetrates the second lower mounting seat and is fixedly connected to the second lower mounting seat.

[0008] In the above optional embodiments, the cooling assembly further includes a shock-absorbing washer, the shock-absorbing washer is located between the radiator and the upper cross tube, and the shock-absorbing washer also at least partially located between the radiator and the lower cross tube to absorb the vibration transmitted from the front frame to the radiator.

[0009] In the above optional embodiments, the first mounting portion includes a condensation mounting post, the condensation mounting post is located on the side of the first mounting portion facing the condenser; the condenser includes a condensation bracket, and a condensation mounting hole is provided on the condensation bracket, and the condensation mounting hole is fixedly connected to the condensation mounting post through a connecting member.

[0010] In the above optional embodiments, the condenser includes a connecting pipe, the connecting pipe is located on the side of the condenser away from the condensation bracket; the cooling assembly further includes a connecting plate, the connecting plate includes a first portion and a second portion, the connecting pipe is fixedly connected to the first portion, and the second portion is fixedly connected to the second mounting portion.

[0011] In the above optional embodiments, the connecting plate further includes a reinforcing rib, and the reinforcing rib connects the first portion and the second portion.

[0012] In the above optional embodiments, the intercooler includes an intercooler body, a first intercooler bracket, and a second intercooler bracket. Along the width direction of the all-terrain vehicle, the first intercooler bracket and the second intercooler bracket are respectively located on both sides of the intercooler body; the first mounting portion includes a first intercooler mounting post at the bottom, the second mounting portion includes a second intercooler mounting post at the bottom, the first intercooler bracket is fixedly connected to the first intercooler mounting post through a connecting member, and the second intercooler bracket is fixedly connected to the second intercooler mounting post through a connecting member.

[0013] In the above optional embodiments, the vehicle frame further includes a rear vehicle frame located behind the cockpit. The cooling fan includes a fan main body, a first fan bracket, and a second fan bracket. Along the width direction of the all-terrain vehicle, the first fan bracket and the second fan are respectively located on both sides of the cooling fan; the first fan bracket is fixedly connected to the side of the first mounting portion away from the rear vehicle frame through a connecting member, and the second fan bracket is fixedly connected to the side of the second mounting portion away from the rear vehicle frame through a connecting member.

[0014] In the above optional embodiments, the cooling assembly further includes a left guard plate and a right guard plate. The left guard plate includes a left fixing portion and a left extending portion, and the left fixing portion is fixedly connected to the left extending portion. The left fixing portion is fixedly connected to and partially covers the side of the first mounting portion away from the second mounting portion, and the left extending portion partially covers the side of the first mounting portion facing the cooling fan; the right guard plate includes a right fixing portion and a right extending portion, and the right fixing portion is fixedly connected to the right extending portion. The right fixing portion is fixedly connected to and partially covers the side of the second mounting portion away from the first mounting portion, and the right extending portion partially covers the side of the second mounting portion facing the cooling fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of an all-terrain vehicle in an embodiment of the present application;

[0016] Figure 2 is a schematic diagram of the overall structure of the vehicle frame in an embodiment of the present application;

[0017] Figure 3 is an exploded structure diagram of the cooling assembly in an embodiment of the present application;

[0018] Figure 4 is a front view of the cooling assembly in an embodiment of the present application;

[0019] Figure 5 is Figure 2 an enlarged structure diagram of part A in

[0020] Figure 6 is a bottom view of the cooling assembly in an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present application will be described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0022] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intervening element. When an element is considered to be "disposed on" another element, it can be directly disposed on the other element or there may be an intervening element. In this application, unless otherwise clearly defined and limited, terms such as "installed", "connected", "joined", "fixed", etc. 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 or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] In the description of the embodiments of this application, technical terms such as "first", "second", etc. are only used to distinguish different objects and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity, specific order or primary-secondary relationship of the indicated technical features. In the description of the embodiments of this application, the meaning of "a plurality of" is more than two, unless otherwise clearly and specifically limited.

[0024] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Without conflict, the various embodiments in this application can be combined with each other.

[0025] It should be noted that the thickness, length, width and other dimensions of various components in the embodiments of this application shown in the drawings, as well as the overall thickness, length, width and other dimensions of the integrated device are only for illustrative purposes and should not constitute any limitation to this application.

[0026] The following will describe in detail some embodiments of this application with reference to the drawings. Without conflict, the features in the following embodiments and examples can be combined with each other.

[0027] Please refer to Figure 1 and Figure 2, An all-terrain vehicle 100 includes a frame 11, a running assembly 12, a power assembly (not shown in the figure), a transmission assembly (not shown in the figure), a body covering 13, and a cooling assembly 14. The frame 11 is used to form the main frame of the all-terrain vehicle 100. A cockpit 111 for the user to sit in is formed around the frame 11. The frame 11 includes a front frame 112 in front of the cockpit 111 and a rear frame 113 behind the cockpit 111. The body covering 13 is disposed on the outer side of the frame 11, and the body covering 13 at least partially covers the front frame 112 and the rear frame 113. The power system is supported by the frame 11 and is used to provide driving force for the all-terrain vehicle 100. The power system includes an engine (not shown in the figure) and a turbocharger. The engine and the turbocharger are installed on the front frame 112. The transmission system is in transmission connection with the power system. The transmission system receives the driving force output by the power system and transmits the driving force to the running assembly 12. At least part of the running assembly 12 is disposed below the frame 11. The running assembly 12 directly or indirectly receives the driving force output by the transmission system and drives the all-terrain vehicle 100 to move. The running assembly 12 includes a front wheel disposed at the front of the all-terrain vehicle 100 and a rear wheel disposed at the rear of the all-terrain vehicle 100. The all-terrain vehicle 100 in the embodiment of the present application can be various types of all-terrain vehicles 100 including SSV and UTV.

[0028] To clearly illustrate the technical solution of the present application, the front, rear, left, right, up, and down directions as shown in Figure 1 are defined. It can be understood that the length direction in the embodiment of the present application refers to the front-rear direction of the all-terrain vehicle, the width direction refers to the left-right direction of the all-terrain vehicle, and the up-down direction refers to the up-down direction of the all-terrain vehicle.

[0029] Please refer to Figure 2 and Figure 3 , in some embodiments, the cooling assembly 14 includes a radiator 141, a condenser 142, an intercooler 144, and a cooling fan 145. The radiator 141 is connected to the engine through a heat dissipation pipeline. The radiator 141 can exchange heat with the engine, so that the engine is at a suitable working temperature. The radiator 141 is fixed to the front frame 112, thereby reducing the length of the heat dissipation pipeline arranged between the radiator 141 and the engine, and at the same time increasing the heat dissipation efficiency.

[0030] In other embodiments, the engine and the turbocharger are installed on the rear frame 113, and the cooling assembly 14 is also arranged on the rear frame 113, thereby reducing the length of the heat dissipation pipeline arranged between the radiator 141 and the engine and increasing the heat dissipation efficiency.

[0031] Please refer to Figure 3 and Figure 4, in some embodiments, the condenser 142 is located in front of the radiator 141 and fixedly connected to the radiator 141. The condenser 142 is connected to the air conditioner in the cockpit 111 through a condensation pipe, so as to perform heat exchange with the air conditioner. The intercooler 144 is located below the radiator 141 and the condenser 142, and the intercooler 144 is fixedly connected to the radiator 141. The intercooler 144 is connected to the turbocharger through an intercooling pipe, so as to dissipate heat for the turbocharger. The cooling fan 145 is located on the side of the radiator 141 away from the condenser 142 and fixedly connected to the radiator 141. The cooling fan 145 has an air outlet 1451. A heat dissipation plane P1 perpendicular to the air outlet direction of the cooling fan 145 is defined. Along the air outlet direction of the cooling fan 145, the projections of the radiator 141, the condenser 142, and the intercooler 144 on the heat dissipation plane P1 are all at least partially located within the projection of the air outlet 1451 on the heat dissipation plane P1. Compared with installing the radiator 141, the condenser 142, and the intercooler 144 at various positions of the all-terrain vehicle 100 respectively, in the above cooling assembly 14, the condenser 142 is fixed in front of the radiator 141, the intercooler 144 is fixed below the radiator 141 and located below the condenser 142, and the cooling fan 145 is fixed on the side of the radiator 141 away from the condenser 142. After the cooling fan 145 is started, since the projections of the radiator 141, the condenser 142, and the intercooler 144 on the heat dissipation plane P1 along the air outlet direction of the cooling fan 145 are all at least partially located within the projection of the air outlet 1451 on the heat dissipation plane P1 along the air outlet direction of the cooling fan 145, therefore, the cooling fan 145 can dissipate heat for the radiator 141, the condenser 142, and the intercooler 144 at the same time, so as to realize the integration of the radiator 141, the condenser 142, and the intercooler 144. This can not only reduce the space occupied by the cooling assembly 14 in the frame 11, but also improve the convenience of maintaining the cooling system, and also reduce the weight.

[0032] Please refer to Figure 3 and Figure 5, in some embodiments, the radiator 141 includes a heat sink 1411, a first mounting portion 1412, and a second mounting portion 1413. Along the width direction of the all-terrain vehicle 100, the first mounting portion 1412 and the second mounting portion 1413 are respectively located on both sides of the heat sink 1411. The front frame 112 includes an upper cross tube 1121 and a lower cross tube 1122 distributed along the height direction of the all-terrain vehicle 100. The upper cross tube 1121 and the lower cross tube 1122 are basically located at the front of the frame 112, extend basically along the width direction of the all-terrain vehicle 100, and are basically distributed along the height direction of the all-terrain vehicle 100. More specifically, the upper cross tube 1121 is located above the lower cross tube 1122, and an installation space is formed between the upper cross tube 1121 and the lower cross tube 1122. The radiator 141 is located in the installation space. Wherein, the upper ends of the first mounting portion 1412 and the second mounting portion 1413 are fixed to the upper cross tube 1121, and the lower ends of the first mounting portion 1412 and the second mounting portion 1413 are fixed to the lower cross tube 1122. By fixing the upper and lower parts of the radiator 141 to the upper cross tube 1121 and the lower cross tube 1122 respectively, it is beneficial to improve the installation stability of the radiator 141.

[0033] In some embodiments, a first top pin 1412a and a first bottom pin 1412b are respectively arranged at the top and bottom of the first mounting portion 1412, and a second top pin 1413a and a second bottom pin 1413b are respectively arranged at the top and bottom of the second mounting portion 1413. The upper cross tube 1121 includes a first upper mounting seat 1121a and a second upper mounting seat 1121b. The distance between the first upper mounting seat 1121a and the second upper mounting seat 1121b is equal to the distance between the first top pin 1412a and the second top pin 1413a. The lower cross tube 1122 includes a first lower mounting seat 1122a and a second lower mounting seat 1122b. The distance between the first lower mounting seat 1122a and the second lower mounting seat 1122b is equal to the distance between the first bottom pin 1412b and the second bottom pin 1413b. The first top pin 1412a at least partially penetrates through the first upper mounting seat 1121a and is fixedly connected to the first upper mounting seat 1121a. The first bottom pin 1412b at least partially penetrates through the first lower mounting seat 1122a and is fixedly connected to the first lower mounting seat 1122a; the first bottom pin 1412b at least partially penetrates through the first lower mounting seat 1122a and is fixedly connected to the first lower mounting seat 1122a. The second bottom pin 1413b at least partially penetrates through the second lower mounting seat 1122b and is fixedly connected to the second lower mounting seat 1122b.

[0034] In some embodiments, the cooling assembly 14 further includes a shock-absorbing washer 146, and the shock-absorbing washer 146 is basically located between the cooling assembly 14 and the vehicle frame 112. As a specific implementation manner, the shock-absorbing washers 146 are respectively sleeved on the outer peripheries of the first top pin 1412a, the first bottom pin 1412b, the second top pin 1413a, and the first bottom pin 1412b to absorb the vibration transmitted from the front vehicle frame 112 to the radiator 141. Specifically, taking the first top pin 1412a as an example, the inner ring surface of the shock-absorbing washer 146 is sleeved and closely attached to the outer periphery of the first top pin 1412a. The first upper mounting seat 1121a is provided with a top pin hole. The shock-absorbing washer 146 at least partially passes through the top pin hole and the outer ring surface of the shock-absorbing washer 146 abuts against the hole wall of the top pin hole, thereby playing a role in connecting the first top pin 1412a and the first upper mounting seat 1121a. At the same time, the vibration transmitted from the upper cross tube 1121 to the first top pin 1412a is absorbed.

[0035] Please refer to Figure 3 、 Figure 4 and Figure 5 In some embodiments, on the side of the first mounting portion 1412 facing the condenser 142, a condensation mounting post 1412c is provided. On the side of the condenser 142, a condensation bracket 143 is provided. The condensation bracket 143 is basically arranged in a "T" shape. The condensation bracket 143 includes a fixing portion 1431 and a connecting portion 1432. The fixing portion 1431 is fixed to the side of the condenser 142, that is, the fixing portion 1431 is distributed on both sides of the condenser 142 along the width direction of the all-terrain vehicle 100. The connecting portion 1432 is provided with a condensation mounting hole 1432a, and the condensation mounting hole 1432a is fixedly connected to the condensation mounting post 1412c through a connecting member.

[0036] In some embodiments, the fixing portion 1431 is welded to the side of the condenser 142. In other embodiments, the fixing portion 1431 is fixed to the side of the condenser 142 by bolts.

[0037] In some embodiments, there are 2 condensation mounting posts 1412c, and the 2 condensation mounting posts 1412c are distributed along the height direction of the all-terrain vehicle 100. There are 2 condensation brackets 143, and the 2 condensation brackets 143 are distributed along the height direction of the all-terrain vehicle 100. The distance between the two 2 condensation brackets 143 is equal to the distance between the 2 condensation mounting posts 1412c. There are also two first connecting members, and each first connecting member passes through the corresponding condensation mounting hole 1432a and is threadedly connected to the corresponding condensation mounting post 1412c, thereby improving the connection stability of the condenser 142.

[0038] Please refer to Figure 3 and Figure 5, in some embodiments, the condenser 142 includes a connecting pipe 1421. On the side of the connecting pipe 1421 away from the condensation bracket 143, the cooling assembly 14 further includes a connecting plate 147. The connecting plate 147 includes a first part 1471 and a second part 1472. The connecting pipe 1421 is fixedly connected to the first part 1471 and is fixedly connected to the connecting plate 147 through the first part 1471. The second part 1472 is fixedly connected to the left side surface of the second mounting portion 1413.

[0039] In some embodiments, the connecting plate 147 further includes a reinforcing rib 1473. The reinforcing rib 1473 connects the first part 1471 and the second part 1472, which is beneficial to improving the anti-bending performance of the connecting plate 147, thereby improving the installation stability of the condenser 142.

[0040] Please refer to Figure 3 and Figure 4 , in some embodiments, the intercooler 144 includes an intercooler main body 1441, a first intercooler bracket 1442 and a second intercooler bracket 1443. Along the width direction of the all-terrain vehicle 100, the first intercooler bracket 1442 and the second intercooler bracket 1443 are respectively located on both sides of the intercooler main body 1441. The first mounting portion 1412 includes a first intercooler mounting post at the bottom, and the second mounting portion 1413 includes a second intercooler mounting post at the bottom. The distance between the first intercooler bracket 1442 and the second intercooler bracket 1443 is equal to the distance between the first intercooler mounting post and the second intercooler mounting post. The first intercooler bracket 1442 is fixedly connected to the first intercooler mounting post through a connecting member, and the second intercooler bracket 1443 is fixedly connected to the second intercooler mounting post through a connecting member. The intercooler 144 is located below the radiator 141 and is arranged side by side with the radiator 141 behind the condenser 142, which is beneficial to improving the space utilization rate of the cooling assembly 14.

[0041] In some embodiments, the first intercooler mounting post is a first bottom pin 1412b, and the second intercooler mounting post is a second bottom pin 1413b. By setting the first intercooler mounting post and the first bottom pin 1412b as the same entity, and setting the second intercooler mounting post and the second bottom pin 1413b as the same entity, the structure is simplified and the assembly convenience is improved.

[0042] Please refer to Figure 3 and Figure 6, in some embodiments, the cooling fan 145 includes a fan body 1452, a first fan bracket 1453, and a second fan bracket 1454. Along the width direction of the all-terrain vehicle 100, the first fan bracket 1453 and the second fan bracket 1454 are respectively located on both sides of the fan body 1452. The first fan bracket 1453 is fixedly connected to the side of the first mounting portion 1412 away from the rear frame 113 through a connecting member, and the second fan bracket 1454 is fixedly connected to the side of the second mounting portion 1413 away from the rear frame 113 through a connecting member.

[0043] In some embodiments, the above-mentioned connecting members are all bolts.

[0044] In some embodiments, the cooling assembly 14 further includes a left guard plate 148 and a right guard plate 149. The left guard plate 148 includes a left fixing portion 1481 and a left extending portion 1482, and the left fixing portion 1481 and the left extending portion 1482 are fixedly connected. The left fixing portion 1481 is fixed and partially covers the side of the first mounting portion 1412 away from the second mounting portion 1413, and the left extending portion 1482 partially covers the side of the first mounting portion 1412 facing the cooling fan 145, so as to protect the first mounting portion 1412 and play a heat insulation role at the same time. The right guard plate 149 includes a right fixing portion 1491 and a right extending portion 1492, and the right fixing portion 1491 and the right extending portion 1492 are fixedly connected. The right fixing portion 1491 is fixed and partially covers the side of the second mounting portion 1413 away from the first mounting portion 1412, and the right extending portion 1492 partially covers the side of the second mounting portion 1413 facing the cooling fan 145, so as to protect the first mounting portion 1412 and play a heat insulation role at the same time.

[0045] In some embodiments, the left fixing portion 1481 and the left extending portion 1482 are integrally formed by sheet metal bending, and the right fixing portion 1491 and the right extending portion 1492 are integrally formed by sheet metal bending, thereby improving the processing convenience of the left guard plate 148 and the right guard plate 149 and reducing the processing cost.

[0046] In addition, for those of ordinary skill in the art, various other corresponding changes and deformations can be made according to the technical concept of this application, and all these changes and deformations should fall within the protection scope of the claims of this application.

Claims

1. An all-terrain vehicle comprising: A vehicle frame, wherein the vehicle frame is formed around a cockpit, and the vehicle frame includes a front frame located in front of the cockpit; Walking components; Power components; a body covering member, the body covering member at least partially covering the front frame; A cooling assembly, the cooling assembly is used to dissipate heat for the power assembly; It is characterized in that the cooling assembly includes a radiator, a condenser, an intercooler and a cooling fan, the radiator is fixed to the front frame, the condenser is located in front of the radiator and fixedly connected to the radiator, the cooling fan is located on a side of the radiator away from the condenser and fixedly connected to the radiator, the intercooler is located below the radiator and the condenser, and the intercooler is fixedly connected to the radiator; the cooling fan has an air outlet, defining a heat dissipation plane perpendicular to the air outlet direction of the cooling fan, along the air outlet direction of the cooling fan, the projections of the radiator, the condenser and the intercooler on the heat dissipation plane are at least partially located within the projection of the air outlet on the heat dissipation plane.

2. The all-terrain vehicle according to claim 1, characterized in that: The radiator includes a heat sink, a first mounting portion, and a second mounting portion; along the width direction of the all-terrain vehicle, the first mounting portion and the second mounting portion are respectively located on both sides of the heat sink; the front frame includes an upper cross tube and a lower cross tube distributed along the height direction of the all-terrain vehicle, the first mounting portion is fixedly connected to the upper cross tube, and the second mounting portion is fixedly connected to the lower cross tube.

3. The all-terrain vehicle according to claim 2, characterized in that: The top and bottom of the first mounting portion are respectively provided with a first top pin and a first bottom pin, and the top and bottom of the second mounting portion are respectively provided with a second top pin and a second bottom pin; the upper cross tube includes a first upper mounting seat and a second upper mounting seat, and the lower cross tube includes a first lower mounting seat and a second lower mounting seat, the first top pin at least partially passes through the first upper mounting seat and is fixedly connected to the first upper mounting seat, and the first bottom pin at least partially passes through the first lower mounting seat and is fixedly connected to the first lower mounting seat; the first bottom pin at least partially passes through the first lower mounting seat and is fixedly connected to the first lower mounting seat, and the second bottom pin at least partially passes through the second lower mounting seat and is fixedly connected to the second lower mounting seat.

4. The all-terrain vehicle according to claim 3, characterized in that: The cooling assembly further includes a shock-absorbing washer, which is located between the radiator and the upper cross tube. The shock-absorbing washer is also at least partially located between the radiator and the lower cross tube to absorb vibration transmitted from the front frame to the radiator.

5. The all-terrain vehicle according to claim 2, characterized in that: The first mounting portion includes a condensation mounting column, which is located on a side of the first mounting portion facing the condenser; the condenser includes a condensation bracket, which is provided with a condensation mounting hole, and the condensation mounting hole is fixedly connected to the condensation mounting column through a connecting piece.

6. The all-terrain vehicle according to claim 5, characterized in that: The condenser includes a connecting pipe, which is located on a side of the condenser away from the condensing bracket; the cooling assembly also includes a connecting plate, which includes a first part and a second part, the connecting pipe is fixedly connected to the first part, and the second part is fixedly connected to the second mounting part.

7. The all-terrain vehicle according to claim 6, characterized in that: The connecting plate further includes a reinforcing rib connecting the first portion and the second portion.

8. The all-terrain vehicle according to claim 2, characterized in that: The intercooler includes an intercooler body, a first intercooler bracket and a second intercooler bracket. Along the width direction of the all-terrain vehicle, the first intercooler bracket and the second intercooler bracket are respectively located on both sides of the intercooler body; the first mounting portion includes a first intercooler mounting column located at the bottom, and the second mounting portion includes a second intercooler mounting column located at the bottom. The first intercooler bracket is fixedly connected to the first intercooler mounting column through a connecting piece, and the second intercooler bracket is fixedly connected to the second intercooler mounting column through a connecting piece.

9. The all-terrain vehicle according to claim 2, characterized in that: The frame also includes a rear frame located behind the cockpit, and the cooling fan includes a fan body, a first fan bracket and a second fan bracket. Along the width direction of the all-terrain vehicle, the first fan bracket and the second fan are respectively located on both sides of the cooling fan; the first fan bracket is fixedly connected to a side of the first mounting portion away from the rear frame through a connecting member, and the second fan bracket is fixedly connected to a side of the second mounting portion away from the rear frame through a connecting member.

10. The all-terrain vehicle according to claim 2, wherein: The cooling assembly also includes a left guard plate and a right guard plate, the left guard plate including a left fixed portion and a left extension portion, the left fixed portion being fixedly connected to the left extension portion, the left fixed portion being fixed to and partially covering a side of the first mounting portion away from the second mounting portion, and the left extension portion partially covering a side of the first mounting portion facing the cooling fan; the right guard plate including a right fixed portion and a right extension portion, the right fixed portion being fixedly connected to the right extension portion, the right fixed portion being fixed to and partially covering a side of the second mounting portion away from the first mounting portion, and the right extension portion partially covering a side of the second mounting portion facing the cooling fan.

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