All-terrain vehicle

Abstract

The application discloses an all-terrain vehicle, which comprises a vehicle frame, a power system arranged at least partially on the vehicle frame, and an air conditioning system, wherein the air conditioning system comprises an air conditioning main machine connected at least partially with the power system, a compression assembly connected with the air conditioning main machine, and a control assembly comprising a control panel used for displaying vehicle information of the all-terrain vehicle; a containing space is formed between a front side of the vehicle frame and the control panel, the containing space is substantially a closed space, the air conditioning system is located in the containing space, the air conditioning main machine and the compression assembly are supported by the vehicle frame, the air conditioning main machine is located at least partially on the downside of the control panel and is arranged at least partially on the front side of the control panel, and the air conditioning main machine is located at least partially on the back side of the compression assembly. The air conditioning system is arranged reasonably, and the waterproof and dustproof performance of the air conditioning system is good.

Description

Technical Field

[0001] This invention relates to the field of vehicles, and in particular to an all-terrain vehicle. Background Technology

[0002] Currently, to improve passenger comfort, reduce driver fatigue, and enhance driving safety, automobiles are equipped with air conditioning systems to cool, heat, ventilate, and purify the air inside the vehicle. However, air conditioning systems are not yet standard in the all-terrain vehicle industry.

[0003] When driving an all-terrain vehicle (ATV) in summer and winter, the inability to regulate the interior temperature leads to poor comfort and increases driver fatigue. Furthermore, because ATVs often travel on dusty roads, effectively waterproofing and dustproofing the air conditioning system is a pressing issue. Additionally, the small size of ATVs makes it difficult to strategically place the air conditioning system. Summary of the Invention

[0004] In order to overcome the shortcomings of the prior art, the purpose of this invention is to provide an all-terrain vehicle with a more reasonable air conditioning system layout and better waterproof and dustproof performance of the air conditioning system.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An all-terrain vehicle includes: a frame; a running gear system, at least partially mounted on the frame and including a front wheel assembly and a rear wheel assembly; a suspension system, at least partially mounted on the frame and including a front suspension and a rear suspension, the front wheel assembly being mounted on the frame via the front suspension, and the rear wheel assembly being mounted on the frame via the rear suspension; a power system, at least partially mounted on the frame; the all-terrain vehicle further includes: an air conditioning system, comprising: an air conditioning unit, at least partially connected to the power system; a compressor assembly, connected to the air conditioning unit; the all-terrain vehicle further includes a control assembly, comprising a control panel for displaying vehicle information of the all-terrain vehicle; a receiving space is formed between the front side of the frame and the control panel, the receiving space being substantially enclosed, and the air conditioning system is located within the receiving space; the air conditioning unit and the compressor assembly are supported by the frame; the air conditioning unit is at least partially located below the control panel and at least partially mounted on the front side of the control panel, and at least partially located on the rear side of the compressor assembly.

[0007] Furthermore, the all-terrain vehicle includes a projection plane perpendicular to the vertical direction; the projection of the first end of the air conditioning system onto the projection plane along the vertical direction is the first projection line, the projection of the second end of the air conditioning system onto the projection plane along the vertical direction is the second projection line, the projection of the axle of the front wheel assembly onto the projection plane along the vertical direction is the third projection line, the projection of the axle of the rear wheel assembly onto the projection plane along the vertical direction is the fourth projection line, the distance between the first and second projection lines is D1, the distance between the third and fourth projection lines is D2, and the ratio of D1 to D2 is greater than or equal to 0.28 and less than or equal to 0.52.

[0008] Furthermore, the distance between the second projection line and the third projection line is D3, and the ratio of D3 to D2 is greater than or equal to 0.18 and less than or equal to 0.35.

[0009] Furthermore, the air conditioning system also includes a heat dissipation component, one end of which is connected to the compressor component, and the other end of which is connected to the air conditioning unit. The heat dissipation component is located in front of the air conditioning unit.

[0010] Furthermore, the heat dissipation assembly includes a condenser, a cooling fan, and a high-temperature radiator; in the air outlet direction of the cooling fan, at least a portion of the condenser overlaps with the projection of the cooling fan, and at least a portion of the high-temperature radiator overlaps with the projection of the cooling fan.

[0011] Furthermore, the heat dissipation assembly also includes a low-temperature radiator connected to the condenser; in the airflow direction of the cooling fan, at least a portion of the low-temperature radiator overlaps with the projection of the cooling fan.

[0012] Furthermore, the all-terrain vehicle is a hybrid vehicle or an electric vehicle, and the air conditioning system also includes a heat exchange component; one end of the heat dissipation component is connected to the air conditioning unit and also to one end of the heat exchange component, and one end of the compression component is connected to the air conditioning unit and also to the other end of the heat exchange component.

[0013] Furthermore, the heat exchange component is located behind the heat dissipation component and above the compression component.

[0014] Furthermore, the air conditioning system also includes a first valve, one end of which is connected to a heat dissipation component, and the other end of which is connected to the air conditioning unit.

[0015] Furthermore, the control panel includes air vents that are connected to the air conditioning unit; the air vents are directed towards the rear of the all-terrain vehicle.

[0016] Compared with the prior art, the all-terrain vehicle provided by the present invention can make the air conditioning system layout more reasonable and improve the structural compactness of the air conditioning system; the air conditioning unit can be placed in the enclosed space at the front of the vehicle frame, thereby preventing dust, water and other substances from entering the air conditioning unit. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the all-terrain vehicle of the present invention.

[0018] Figure 2 This is a partial structural schematic diagram of the all-terrain vehicle of the present invention.

[0019] Figure 3 For the present invention Figure 2 A magnified view of a portion of the image.

[0020] Figure 4 This is a schematic diagram of the first connection method for the air conditioning system of the present invention.

[0021] Figure 5 This is a schematic diagram of a second connection method for the air conditioning system of the present invention.

[0022] Figure 6 This is a schematic diagram of a third connection method for the air conditioning system of the present invention.

[0023] Figure 7 This is a schematic diagram of the first structure of the air conditioning system front-mounted according to the present invention.

[0024] Figure 8 This is a schematic diagram of the first rear-mounted structure of the air conditioning system of the present invention.

[0025] Figure 9 This is a schematic diagram of a second structure for the front-mounted air conditioning system of the present invention.

[0026] Figure 10 This is a schematic diagram of a second rear-mounted air conditioning system according to the present invention.

[0027] Figure 11 This is a structural schematic diagram of the hybrid vehicle of the present invention.

[0028] Figure 12 This is a schematic diagram of the first structure of the heat dissipation component of the present invention.

[0029] Figure 13 This is a schematic diagram of a second structure of the heat dissipation component of the present invention.

[0030] Figure 14 This is a schematic diagram of the vehicle frame, air conditioning system, and control components of the present invention.

[0031] Figure 15 This is a schematic diagram of the frame and control components of the present invention. Detailed Implementation

[0032] To enable those skilled in the art to better understand the present invention, the technical solutions in specific embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0033] like Figure 1 and Figure 2 As shown, the all-terrain vehicle 100 includes a frame 11, a power system 12, a suspension system 13, a running gear 14, an air conditioning system 15, and an electrical system (not shown). The power system 12 is at least partially mounted on the frame 11 and provides power to the all-terrain vehicle 100. The suspension system 13 includes a front suspension 131 and a rear suspension 132, which are at least partially mounted on the frame 11 and connect the frame 11 to the running gear 14. The running gear 14 includes a front wheel assembly 141 and a rear wheel assembly 142. The front wheel assembly 141 is connected to the frame 11 via the front suspension 131, and the rear wheel assembly 142 is connected to the frame 11 via the rear suspension 132. The air conditioning system 15 is at least partially mounted on the frame 11 and provides cooling and heating for the all-terrain vehicle 100. The power system 12 can be an engine 122 and / or an electric motor 121. Specifically, when the power system 12 is an engine 122, the all-terrain vehicle 100 can be a gasoline-powered vehicle; when the power system 12 is both an engine 122 and an electric motor 121, the all-terrain vehicle 100 can be a hybrid vehicle; and when the power system 12 is an electric motor 121, the all-terrain vehicle 100 can be an electric vehicle. The electrical system is at least partially mounted on the frame 11 to provide electricity to the all-terrain vehicle 100. To clearly illustrate the technical solution of this application, the following are also defined: Figure 1 The front, back, left, right, top, and bottom sides are shown.

[0034] like Figure 2 and Figure 3As shown, in one implementation, the air conditioning system 15 includes a compressor assembly 151, a heat dissipation assembly 152, and an air conditioning unit 154. The all-terrain vehicle 100 also includes a control assembly 17. The control assembly 17 includes an instrument panel or information screen for displaying vehicle information and parameters. Optionally, the control assembly 17 includes an air conditioning regulator for controlling the air conditioning system 15 of the all-terrain vehicle 100, for adjusting the operating status of the air conditioning. The air conditioning unit 154 is at least partially connected to the power system 12, thereby enabling the power system 12 to provide energy to the air conditioning unit 154, achieving the heating function of the air conditioning unit 154. One end of the heat dissipation assembly 152 is connected to one end of the compressor assembly 151, and the other end of the heat dissipation assembly 152 is connected to one end of the air conditioning unit 154. The other end of the air conditioning unit 154 is connected to the other end of the compressor assembly 151. The control assembly 17 is connected to the compressor assembly 151, and the control assembly 17 is also connected to the heat dissipation assembly 152, for controlling the compressor assembly 151 and the heat dissipation assembly 152. Specifically, the air conditioning unit 154 is filled with refrigerant. The refrigerant is a gaseous refrigerant, and the compression assembly 151 can be an electric compressor. The compression assembly 151 draws in refrigerant from the air conditioning unit 154 and discharges the high-temperature, high-pressure refrigerant to the heat dissipation assembly 152. The refrigerant dissipates heat through the heat dissipation assembly 152, causing it to condense into a high-pressure subcooled liquid. At this point, the refrigerant enters the air conditioning unit 154. Due to the rapid drop in temperature and pressure, the boiling point of the refrigerant is lower than the temperature inside the air conditioning unit 154. Therefore, the refrigerant absorbs a large amount of heat from the air conditioning unit 154, causing it to evaporate into a gas and lowering the temperature inside the air conditioning unit 154, thus cooling the air inside. The cooled air is then transported through the air conditioning unit 154 to the all-terrain vehicle 100, thereby achieving cooling for the all-terrain vehicle 100.

[0035] Specifically, when the all-terrain vehicle 100 is a hybrid or electric vehicle, the air conditioning system 15 also includes a heat exchange component 155, which can be a plate heat exchanger. One end of the heat dissipation component 152 connected to the air conditioning unit 154 is also connected to one end of the heat exchange component 155, and one end of the compression component 151 connected to the air conditioning unit 154 is also connected to the other end of the heat exchange component 155. After the refrigerant condenses into a high-pressure subcooled liquid in the heat dissipation component 152, it can enter the heat exchange component 155. The heat exchange component 155 is filled with coolant. The refrigerant cools the coolant after passing through the heat exchange component 155, and the cooled coolant then enters the power system, thereby cooling the power system. In this embodiment, the power system includes a power supply component (not shown in the figure), which can be a battery. The refrigerant condenses into a high-pressure subcooled liquid and enters the heat exchange component 155, thereby cooling the coolant in the heat exchange component 155, and thus cooling the power supply component.

[0036] As one implementation, the air conditioning system 15 also includes a valve assembly 156. The valve assembly 156 controls the flow rate of refrigerant entering the air conditioning unit 154 from the heat dissipation assembly 152. Specifically, the valve assembly 156 includes a first valve 1561, which may be a thermostatic expansion valve. One end of the first valve 1561 is connected to the heat dissipation assembly 152, and the other end is connected to the air conditioning unit 154. With this configuration, the flow rate of refrigerant entering the air conditioning unit 154 after condensing into a high-pressure subcooled liquid can be controlled via the first valve 1561, thereby achieving temperature control inside the all-terrain vehicle 100.

[0037] like Figure 4 As shown, in this embodiment, when the all-terrain vehicle 100 is a fuel-powered vehicle, the air conditioning unit 154 and the compressor assembly 151 are directly connected.

[0038] like Figure 5 As shown, in this embodiment, when the all-terrain vehicle 100 is a hybrid vehicle or an electric vehicle, the valve assembly 156 can also be used to control the flow rate of refrigerant entering the heat exchange assembly 155 from the heat dissipation assembly 152. Specifically, the valve assembly 156 also includes a second valve 1562, which can be an electronic expansion valve. One end of the second valve 1562 is connected to the heat dissipation assembly 152, and the other end is connected to the heat exchange assembly 155. With the above configuration, the flow rate of refrigerant entering the heat exchange assembly 155 after condensing into a high-pressure subcooled liquid can be controlled by the second valve 1562, thereby achieving temperature control of the power supply assembly. In this embodiment, the valve assembly 156 also includes a three-way valve 1563. The air conditioning unit 154 and the compressor assembly 151 are connected through the three-way valve 1563, and the heat exchange assembly 155 and the compressor assembly 151 are also connected through the three-way valve 1563.

[0039] In one implementation, the three-way valve 1563 includes a first inlet, a second inlet, and a first outlet. The air conditioning unit 154 is connected to the first inlet, thereby connecting the air conditioning unit 154 and the three-way valve 1563. The heat exchange assembly 155 is connected to the second inlet, thereby connecting the heat exchange assembly 155 and the three-way valve 1563. The compression assembly 151 is connected to the first outlet, thereby connecting the compression assembly 151 and the three-way valve 1563. With this configuration, refrigerant can flow from the air conditioning unit 154 into the compression assembly 151, or from the heat exchange assembly 155 into the compression assembly 151, thus achieving refrigerant circulation.

[0040] In one implementation, the air conditioning system 15 also includes a piping assembly 157. When the all-terrain vehicle 100 is a fuel-powered vehicle, the heat dissipation assembly 152 and the air conditioning unit 154 are connected via the piping assembly 157, the air conditioning unit 154 and the compression assembly 151 are connected via the piping assembly 157, and the heat dissipation assembly 152 and the compression assembly 151 are connected via the piping assembly 157. Specifically, the piping assembly 157 includes a first pipe, a second pipe, and a third pipe. The heat dissipation assembly 152 and the compression assembly 151 are connected via the first pipe, the heat dissipation assembly 152 and the air conditioning unit 154 are connected via the second pipe, and the air conditioning unit 154 and the compression assembly 151 are connected via the third pipe. A first valve 1561 is disposed on the second pipe to control the flow rate of refrigerant entering the air conditioning unit 154 from the heat dissipation assembly 152, thereby achieving temperature control inside the all-terrain vehicle 100. In this embodiment, a sensing module 159 is also disposed on the second pipe, and the sensing module 159 may be a pressure sensor. The sensing module 159 can adjust the rotation speed of the heat dissipation component 152 and the compression component 151 according to the pressure value.

[0041] In one implementation, when the all-terrain vehicle 100 is a hybrid or electric vehicle, the heat dissipation assembly 152 and the air conditioning unit 154 are connected via a pipe assembly 157, the heat dissipation assembly 152 and the heat exchange assembly 155 are connected via a pipe assembly 157, the air conditioning unit 154 and the compression assembly 151 are connected via a pipe assembly 157, and the heat exchange assembly 155 and the compression assembly 151 are connected via a pipe assembly 157. Specifically, the pipe assembly 157 includes a first pipe, a second pipe, a third pipe, a fourth pipe, and a fifth pipe. The heat dissipation assembly 152 and the compression assembly 151 are connected via the first pipe, the heat dissipation assembly 152 and the air conditioning unit 154 are connected via the second pipe, the air conditioning unit 154 and the compression assembly 151 are connected via the third pipe, and the heat dissipation assembly 152 and the heat exchange assembly 155 are connected via the fourth pipe. A second valve 1562 is installed on the fourth pipe, thereby controlling the flow rate of refrigerant into the heat exchange assembly 155, and thus achieving temperature control of the power supply assembly. In this embodiment, a sensing module 159 is also installed on the fourth pipe. The sensing module 159 can adjust the rotation speed of the heat dissipation assembly 152 and the compression assembly 151 according to the pressure value. Furthermore, a three-way valve 1563 is installed on the third pipe, dividing it into a first channel and a second channel. One end of the first channel is connected to the air conditioning unit 154, and the other end is connected to the first inlet of the three-way valve 1563. One end of the second channel is connected to the first outlet of the three-way valve 1563, and the other end is connected to the compression assembly 151. The heat exchange assembly 155 and the second inlet of the three-way valve 1563 are connected through a fifth pipe, allowing refrigerant to be delivered from the second inlet to the first outlet, and subsequently to the compression assembly 151.

[0042] In one implementation, the air conditioning unit 154 includes a heater 1541 and an evaporator 1542. One end of the heater 1541 is connected to one end of the power system 12, and the other end of the heater 1541 is connected to the other end of the power system 12, thereby allowing the power system 12 to provide energy to the heater 1541, thus achieving the heating function of the all-terrain vehicle 100. Specifically, when the all-terrain vehicle 100 is a fuel-powered vehicle, the piping assembly 157 also includes a sixth pipe and a seventh pipe. One end of the heater 1541 and one end of the power system 12 are connected through the sixth pipe, and the other end of the heater 1541 and the other end of the power system 12 are connected through the seventh pipe. A mechanical water pump 158 is also installed on the sixth pipe. The heater 1541, the sixth pipe, the mechanical water pump 158, the power system 12, and the seventh pipe together form a heating channel, in which coolant is provided. The mechanical water pump 158 is used to provide power to the coolant, thereby allowing the coolant to flow in the heating channel. In this embodiment, the coolant temperature is high after cooling the power system 12. The coolant is transported to the heater 1541 through the seventh pipe, and the air conditioning unit 154 blows air through the heater 1541, causing the heater 1541 to heat the air. The heated air is then transported to the interior of the all-terrain vehicle 100 through the air conditioning unit 154, thereby achieving the heating function of the all-terrain vehicle 100. The flow direction of the coolant is: power system 12, seventh pipe, heater 1541, sixth pipe, power system 12.

[0043] like Figure 5 and Figure 6 As shown, when the all-terrain vehicle 100 is a hybrid vehicle, the heating method of the air conditioning system 15 can be the same as that of a fuel vehicle, that is, heating the air in the air conditioning unit 154 by means of coolant; alternatively, a PTC (Positive Temperature Coefficient) heater 1541 can be used to heat the air in the air conditioning unit 154 by means of electric heating, thereby realizing the heating function of the air conditioning unit 154. Furthermore, when the all-terrain vehicle 100 is a hybrid vehicle, the air conditioning system 15 can use both coolant and a PTC heater to heat the air in the air conditioning unit 154, thereby better heating the air in the air conditioning unit 154 and improving the heating effect of the air conditioning system 15.

[0044] When the all-terrain vehicle 100 is an electric vehicle, the air conditioning system 15 uses a PTC heater to heat the air in the air conditioning unit 154 through electric heating, thereby realizing the heating function of the air conditioning unit 154.

[0045] One end of the evaporator 1542 is connected to the heat dissipation assembly 152, and the other end is connected to the compression assembly 151. The evaporator 1542 is filled with refrigerant, allowing the refrigerant to circulate among the evaporator 1542, the compression assembly 151, and the heat dissipation assembly 152, which helps improve the cooling effect of the air conditioning system 15. Specifically, the evaporator 1542 and the heat dissipation assembly 152 are connected by a second pipe, and the evaporator 1542 and the compression assembly 151 are connected by a third pipe.

[0046] like Figure 2 and Figure 3 As shown, in one implementation, the control component 17 includes a control panel 171 and a controller 172. The control panel 171 is connected to the controller 172, and the controller 172 is connected to the heat dissipation component 152 and the compression component 151, respectively. The control panel 171 can be used to adjust the temperature and air volume of the air conditioning system 15, that is, the control panel 171 can control the air conditioning system 15, and the control panel 171 can also control other systems of the all-terrain vehicle 100 and display vehicle information of the all-terrain vehicle 100, etc. The controller 172 obtains the temperature and air volume output by the control panel 171 and controls the compression component 151 and the heat dissipation component 152, so that the temperature of the air conditioning system 15 is consistent with the temperature output by the control panel 171, and the air volume of the air conditioning system 15 is consistent with the air volume output by the control panel 171.

[0047] In one implementation, the heat dissipation assembly 152 includes a condenser 1521 and a cooling fan 1522. The compressor 151 draws in refrigerant from the air conditioning unit 154 and discharges the high-temperature, high-pressure refrigerant to the condenser 1521. The refrigerant dissipates heat through the condenser 1521, causing it to condense into a high-pressure subcooled liquid. The cooling fan 1522 dissipates the heat dissipated by the refrigerant to the outside of the heat dissipation assembly 152, thereby improving the heat dissipation effect of the heat dissipation assembly 152 and consequently improving the heat dissipation effect of the all-terrain vehicle 100. Specifically, the compressor 151 and the condenser 1521 are connected by a first pipe, and the condenser 1521 and the air conditioning unit 154 are connected by a second pipe, allowing the refrigerant to circulate within the compressor 151, condenser 1521, and air conditioning unit 154.

[0048] As one implementation, the air conditioning system 15 can be at least partially located on the front side of the frame 11 or at least partially located on the rear side of the frame 11. For example... Figure 7As shown, if the all-terrain vehicle 100 is an electric vehicle, along the longitudinal direction of the all-terrain vehicle 100, when the air conditioning system 15 is at least partially located on the front side of the frame 11, the power system 12 is at least partially located on the rear side of the frame 11. The power system 12 is a motor 121, meaning the motor 121 is at least partially located on the rear side of the frame 11. Specifically, the heat dissipation assembly 152 is at least partially located on the frame 11 and on the front side of the frame 11. The compression assembly 151 is at least partially located on the frame 11 and on the rear side of the heat dissipation assembly 152. The heat exchange assembly 155 is at least partially located on the frame 11, on the rear side of the heat dissipation assembly 152, and on the upper side of the compression assembly 151. The air conditioning unit 154 is at least partially located on the frame 11 and on the rear side of the heat exchange assembly 155, meaning the heat exchange assembly 155 is at least partially located between the heat dissipation assembly 152 and the air conditioning unit 154. Specifically, the condenser 1521 is at least partially disposed in front of the cooling fan 1522. This arrangement improves the heat dissipation of the air conditioning system 15, thereby enhancing its heating and cooling performance and improving the comfort of the all-terrain vehicle 100. In this embodiment, the air conditioning unit 154 is at least partially disposed below and at least partially disposed in front of the control panel 171. This arrangement allows the air conditioning unit 154 to be positioned in the space at the front of the frame 11. Specifically, a receiving space 111 is formed between the front of the frame 11 and the control panel 171. This receiving space 111 is essentially enclosed, and the air conditioning system 15 is located within it. This arrangement allows the air conditioning system 15 to be positioned in a relatively enclosed environment, preventing dust and water from entering the air conditioning unit 154 and extending its service life. Furthermore, this arrangement isolates the noise generated by the air conditioning unit 154 within the space at the front of the frame 11, reducing the impact of the noise on the driver and / or passengers. In this embodiment, the air conditioning unit 154 is located on the lower side of the control panel 171 and on the front side of the control panel 171. That is, the air conditioning unit 154 is located in the space on the front side of the frame 11, which facilitates the arrangement of the duct assembly 157, thereby saving the arrangement space of the air conditioning system 15; it also facilitates the ventilation arrangement of the air conditioning system 15, and improves the ventilation performance and working efficiency of the air conditioning system 15.

[0049] Understandably, if the all-terrain vehicle 100 is an electric vehicle, along the front-rear direction of the all-terrain vehicle 100, when the air conditioning system 15 is at least partially located on the front side of the frame 11, the power system 12 can also be at least partially located on the front side of the frame 11.

[0050] As one implementation, the all-terrain vehicle 100 also includes a driver's cab 16 (see reference). Figure 1The cockpit 16 is at least partially disposed between the rear of the accommodating space 111 and the rear of the frame 11, and the cockpit 16 provides seating space for the driver and / or passengers. Specifically, the control panel 171 is at least partially disposed in the cockpit 16 for easy control by the driver and / or passengers.

[0051] like Figure 8 As shown, when the all-terrain vehicle 100 is an electric vehicle and the air conditioning system 15 is at least partially located at the rear of the frame 11, the power system 12 is also located at the rear of the frame 11. Specifically, the heat dissipation assembly 152 is at least partially located on the frame 11 and at the rear of the frame 11. The compression assembly 151 is at least partially located on the frame 11 and at the front of the heat dissipation assembly 152. The heat exchange assembly 155 is at least partially located on the frame 11, at the front of the heat dissipation assembly 152, and above the compression assembly 151. The air conditioning unit 154 is at least partially located on the frame 11 and at the front of the heat exchange assembly 155, that is, the heat exchange assembly 155 is at least partially located between the heat dissipation assembly 152 and the air conditioning unit 154. Specifically, the condenser 1521 is at least partially located at the rear of the cooling fan 1522. The above settings can improve the heat dissipation of the air conditioning system 15, thereby improving the heating and cooling effects of the air conditioning system 15 and thus enhancing the comfort of the all-terrain vehicle 100.

[0052] In this embodiment, the all-terrain vehicle 100 has a first plane of symmetry 101 perpendicular to the left-right direction, and the all-terrain vehicle 100 is arranged substantially symmetrically about the first plane of symmetry 101. The air conditioning unit 154 has a second plane of symmetry 102 perpendicular to the left-right direction, and the air conditioning unit 154 is arranged substantially symmetrically about the second plane of symmetry 102. The first plane of symmetry 101 is located to the right of the second plane of symmetry 102, or the first plane of symmetry 101 and the second plane of symmetry 102 substantially coincide. In this case, the motor 121 is located to the right of the first plane of symmetry 101.

[0053] Understandably, the first symmetry plane 101 can also be located to the left of the second symmetry plane 102, or the first symmetry plane 101 and the second symmetry plane 102 can substantially overlap. In this case, the motor 121 is located to the left of the first symmetry plane 101. If the all-terrain vehicle 100 is an electric vehicle, along the longitudinal direction of the all-terrain vehicle 100, when the air conditioning system 15 is at least partially located on the rear side of the frame 11, the power system 12 is at least partially located on the front side of the frame 11. That is, the all-terrain vehicle 100 can be a front-wheel drive vehicle.

[0054] In this embodiment, the controller 172 can be located on the left side of the air conditioning unit 154 or on the right side of the air conditioning unit 154.

[0055] like Figure 9 As shown, in one implementation, if the all-terrain vehicle 100 is a hybrid vehicle, along the longitudinal direction of the all-terrain vehicle 100, when the air conditioning system 15 is at least partially located on the front side of the frame 11, the power system 12 is at least partially located on the rear side of the frame 11. The power system 12 consists of a motor 121 and an engine 122; that is, the motor 121 is at least partially located on the rear side of the frame 11, and the engine 122 is also at least partially located on the rear side of the frame 11. Specifically, the heat dissipation assembly 152 is at least partially located on the frame 11 and on the front side of the frame 11. The compression assembly 151 is at least partially located on the frame 11 and on the rear side of the heat dissipation assembly 152. The heat exchange assembly 155 is at least partially located on the frame 11, on the rear side of the heat dissipation assembly 152, and on the upper side of the compression assembly 151. The air conditioning unit 154 is at least partially mounted on the frame 11 and positioned behind the heat exchange assembly 155, meaning the heat exchange assembly 155 is at least partially positioned between the heat dissipation assembly 152 and the air conditioning unit 154. Specifically, the condenser 1521 is at least partially positioned in front of the cooling fan 1522. This arrangement improves the heat dissipation of the air conditioning system 15, thereby enhancing its heating and cooling performance and ultimately improving the comfort of the all-terrain vehicle 100.

[0056] Understandably, if the all-terrain vehicle 100 is a hybrid vehicle, along the longitudinal direction of the all-terrain vehicle 100, when the air conditioning system 15 is at least partially located on the front side of the frame 11, the power system 12 can also be at least partially located on the front side of the frame 11. That is, the motor 121 is at least partially located on the front side of the frame 11, and the engine 122 is also at least partially located on the front side of the frame 11.

[0057] like Figure 10 and Figure 11As shown, when the all-terrain vehicle 100 is a hybrid vehicle and the air conditioning system 15 is at least partially located on the rear side of the frame 11, the power system 12 is also at least partially located on the rear side of the frame 11. The power system 12 consists of an electric motor 121 and an engine 122; that is, the electric motor 121 and the engine 122 are both at least partially located on the rear side of the frame 11. Specifically, the heat dissipation assembly 152 is at least partially located on the frame 11 and on the rear side of the frame 11. The compression assembly 151 is at least partially located on the frame 11 and on the front side of the heat dissipation assembly 152. The heat exchange assembly 155 is at least partially located on the frame 11, on the front side of the heat dissipation assembly 152, and above the compression assembly 151. The air conditioning unit 154 is at least partially located on the frame 11 and on the front side of the heat exchange assembly 155; that is, the heat exchange assembly 155 is at least partially located between the heat dissipation assembly 152 and the air conditioning unit 154. Specifically, the condenser 1521 is at least partially located behind the cooling fan 1522.

[0058] like Figure 10 and Figure 11 As shown, in this embodiment, the all-terrain vehicle 100 has a first plane of symmetry 101 perpendicular to the left-right direction, and the all-terrain vehicle 100 is basically symmetrically arranged about the first plane of symmetry 101. The air conditioning unit 154 has a second plane of symmetry 102 perpendicular to the left-right direction (see reference). Figure 2 The air conditioning unit 154 is basically symmetrically arranged about the second plane of symmetry 102. The engine 122 has a third plane of symmetry 103 perpendicular to the left-right direction, and the engine 122 is basically symmetrically arranged about the third plane of symmetry 103. The second plane of symmetry 102 is located to the right of the first plane of symmetry 101. The motor 121 is located to the right of the first plane of symmetry 101. The third plane of symmetry 103 is located to the left of the first plane of symmetry 101.

[0059] Understandably, the second symmetry plane 102 can also be located to the left of the first symmetry plane 101. In this case, the motor 121 is located to the left of the first symmetry plane 101, and the third symmetry plane 103 is located to the right of the first symmetry plane 101. If the all-terrain vehicle 100 is a hybrid vehicle, along the longitudinal direction of the all-terrain vehicle 100, when the air conditioning system 15 is at least partially located on the rear side of the frame 11, the power system 12 is at least partially located on the front side of the frame 11. Specifically, the engine 122 and the motor 121 can be located on the front side of the frame 11, that is, the all-terrain vehicle 100 can be a front-wheel drive vehicle.

[0060] As one implementation, if the all-terrain vehicle 100 is a fuel-powered vehicle, along the longitudinal direction of the all-terrain vehicle 100, when the air conditioning system 15 is at least partially located on the front side of the frame 11, the power system 12 can be at least partially located on either the front or rear side of the frame 11. Specifically, the heat dissipation assembly 152 is at least partially located on the frame 11 and on the front side of the frame 11. The compression assembly 151 is at least partially located on the frame 11 and on the rear side of the heat dissipation assembly 152. The air conditioning unit 154 is at least partially located on the frame 11 and on the rear side of the compression assembly 151. Specifically, the condenser 1521 is at least partially located on the front side of the cooling fan 1522. Through the above arrangement, the heat dissipation effect of the air conditioning system 15 can be improved, thereby facilitating the improvement of the heating and cooling effects of the air conditioning system 15, and thus improving the comfort of the all-terrain vehicle 100.

[0061] Understandably, if the all-terrain vehicle 100 is a fuel-powered vehicle, along the front-rear direction of the all-terrain vehicle 100, when the air conditioning system 15 is at least partially located on the front side of the frame 11, the power system 12 can also be at least partially located on the front side of the frame 11.

[0062] When the all-terrain vehicle 100 is a fuel-powered vehicle and the air conditioning system 15 is at least partially located at the rear of the frame 11, the power system 12 is also at least partially located at the rear of the frame 11. Specifically, the cooling assembly 152 is at least partially located on the frame 11 and at the rear of the frame 11. The compressor assembly 151 is at least partially located on the frame 11 and at the front of the cooling assembly 152. The air conditioning unit 154 is at least partially located on the frame 11 and at the front of the compressor assembly 151. Specifically, the condenser 1521 is at least partially located at the rear of the cooling fan 1522.

[0063] Understandably, if the all-terrain vehicle 100 is a fuel-powered vehicle, along the front-rear direction of the all-terrain vehicle 100, when the air conditioning system 15 is at least partially located on the rear side of the frame 11, the power system 12 is at least partially located on the front side of the frame 11, that is, the all-terrain vehicle 100 can be a front-wheel drive vehicle.

[0064] like Figure 7 and Figure 8As shown, in one implementation, the all-terrain vehicle 100 has a projection surface 104 perpendicular to the vertical direction. Along the vertical direction of the all-terrain vehicle 100, the projection of the first end of the air conditioning system 15 onto the projection surface 104 is a first projection line, the projection of the second end of the air conditioning system 15 onto the projection surface 104 is a second projection line, the projection of the axis of the front wheel assembly 141 onto the projection surface 104 is a third projection line, and the projection of the axis of the rear wheel assembly 142 onto the projection surface 104 is a fourth projection line. The axes of the front wheel assembly 141 and the rear wheel assembly 142 are arranged substantially parallel to each other. In this embodiment, when the air conditioning system 15 is located on the front side of the vehicle frame 11 (i.e., when the air conditioning system 15 is at least partially located on the front side of the vehicle frame 11), the first end of the air conditioning system 15 refers to the foremost point of the air conditioning system 15, and the second end of the air conditioning system 15 refers to the rearmost point of the air conditioning system 15. Similarly, when the air conditioning system 15 is located on the rear side of the vehicle frame 11 (i.e., when the air conditioning system 15 is at least partially located on the rear side of the vehicle frame 11), the first end of the air conditioning system 15 refers to the rearmost point of the air conditioning system 15, and the second end of the air conditioning system 15 refers to the foremost point of the air conditioning system 15. The shortest distance between the first and second projection lines is D1, and the shortest distance between the third and fourth projection lines is D2. The ratio of D1 to D2 is greater than or equal to 0.28 and less than or equal to 0.52. Specifically, the ratio of D1 to D2 is greater than or equal to 0.32 and less than or equal to 0.48. In this embodiment, the ratio of D1 to D2 is greater than or equal to 0.36 and less than or equal to 0.44. The above-described configuration minimizes the installation volume of the air conditioning system 15 and facilitates its installation on the vehicle frame 11, resulting in a more compact structure for the all-terrain vehicle 100 and saving installation space. Furthermore, this configuration not only enhances the structural strength of the air conditioning system 15 but also shortens the length of the piping assembly 157, improving the space utilization of the all-terrain vehicle 100.

[0065] As one implementation, when the air conditioning system 15 is at least partially located on the front side of the frame 11, the distance between the second projection line and the third projection line is D3, and the ratio of D3 to D2 is greater than or equal to 0.18 and less than or equal to 0.35. Specifically, the ratio of D3 to D2 is greater than or equal to 0.21 and less than or equal to 0.32. In this embodiment, the ratio of D3 to D2 is greater than or equal to 0.23 and less than or equal to 0.29. With the above arrangement, the installation volume of the air conditioning system 15 can be minimized, and it is easy to install the air conditioning system 15 on the frame 11, thereby making the structure of the all-terrain vehicle 100 more compact and saving installation space. Furthermore, with the above arrangement, the structure of the air conditioning system 15 can be made more compact, thus increasing the structural strength of the air conditioning system 15; and the arrangement length of the pipe assembly 157 can be shortened, which is beneficial to improving the space utilization rate of the all-terrain vehicle 100.

[0066] When the air conditioning system 15 is at least partially located on the rear side of the frame 11, the distance between the second projection line and the fourth projection line is D4, and the ratio of D4 to D2 is greater than or equal to 0.16 and less than or equal to 0.31. Specifically, the ratio of D4 to D2 is greater than or equal to 0.18 and less than or equal to 0.29. In this embodiment, the ratio of D4 to D2 is greater than or equal to 0.21 and less than or equal to 0.26. With the above arrangement, the installation volume of the air conditioning system 15 can be minimized, and it is easy to install the air conditioning system 15 on the frame 11, thereby making the structure of the all-terrain vehicle 100 more compact and saving installation space. Furthermore, with the above arrangement, the structure of the air conditioning system 15 can be made more compact, thus increasing the structural strength of the air conditioning system 15; and the arrangement length of the pipe assembly 157 can be shortened, which is beneficial to improving the space utilization rate of the all-terrain vehicle 100.

[0067] In one implementation, the heat dissipation assembly 152 includes a condenser 1521, a cooling fan 1522, and a high-temperature radiator 1523. When the air conditioning system 15 is at least partially located on the front side of the frame 11, along the longitudinal direction of the all-terrain vehicle 100, the condenser 1521 is located in front of the high-temperature radiator 1523, and the high-temperature radiator 1523 is located in front of the cooling fan 1522, that is, the high-temperature radiator 1523 is located between the condenser 1521 and the cooling fan 1522. In the air outlet direction of the cooling fan 1522, at least a portion of the projection of the condenser 1521 overlaps with the projection of the cooling fan 1522, and at least a portion of the projection of the high-temperature radiator 1523 overlaps with the projection of the cooling fan 1522. By integrating all components of the heat dissipation assembly 152 onto the frame 11, the arrangement length of the pipe assembly 157 can be effectively reduced, thereby effectively reducing wear between the pipe assemblies 157 and thus improving the service life of the air conditioning system 15. When the air conditioning system 15 is at least partially located on the rear side of the frame 11, along the longitudinal direction of the all-terrain vehicle 100, the condenser 1521 is located behind the high-temperature radiator 1523, and the high-temperature radiator 1523 is located behind the cooling fan 1522, that is, the high-temperature radiator 1523 is located between the condenser 1521 and the cooling fan 1522. This arrangement allows the cooling fan 1522 to simultaneously dissipate heat from both the condenser 1521 and the high-temperature radiator 1523, improving the heat dissipation effect of the heat dissipation assembly 152. Specifically, several first connecting members 1521a are provided on both sides of the condenser 1521, and several second connecting members 1523a are provided on both sides of the high-temperature radiator 1523. The number of first connecting members 1521a is the same as the number of second connecting members 1523a. The first connecting members 1521a and the second connecting members 1523a are connected, thereby ensuring a stable connection between the condenser 1521 and the high-temperature radiator 1523. In this embodiment, the second connector 1523a is disposed on both sides of the high-temperature radiator 1523 and extends at least partially to the first connector 1521a. This arrangement reduces the thickness of the second connector 1523a, thus reducing its weight, and also reduces the gap between the second connector 1523a and the first connector 1521a, facilitating their secure connection. The first connector 1521a and the second connector 1523a are fixed together by bolts. Specifically, both sides of the high-temperature radiator 1523 are provided with a plurality of third connectors 1523b and a plurality of first snap-fit ​​connectors 1523c, and both sides of the cooling fan 1522 are provided with a plurality of fourth connectors 1522a and a plurality of second snap-fit ​​connectors 1522b. The number of third connectors 1523b is the same as the number of fourth connectors 1522a, and the number of first snap-fit ​​connectors 1523c is the same as the number of second snap-fit ​​connectors 1522b.The third connector 1523b and the fourth connector 1522a are connected, and the first snap-fit ​​connector 1523c and the second snap-fit ​​connector 1522b are snapped together, thereby achieving a stable connection between the high-temperature radiator 1523 and the cooling fan 1522. In this embodiment, the third connector 1523b extends at least partially to the fourth connector 1522a, and the first snap-fit ​​connector 1523c extends at least partially to the second snap-fit ​​connector 1522b. The above configuration reduces the thickness of the third connector 1523b and the first snap-fit ​​connector 1523c, thus reducing their weight and the gap between them, which facilitates a secure connection. It also reduces the gap between the first snap-fit ​​connector 1523c and the second snap-fit ​​connector 1522b, further improving their secure connection. The third connector 1523b and the fourth connector 1522a are fixed together with bolts. This configuration allows for the first snap-fit ​​connection of the high-temperature radiator 1523 and the cooling fan 1522, followed by a bolt connection, enabling a quick and stable connection between them. Furthermore, through the above-mentioned configuration, the heat dissipation component 152 can be installed on a fuel-powered vehicle or a hybrid vehicle, thereby enabling the high-temperature radiator 1523 to dissipate heat from the engine 122 and the condenser 1521 to dissipate heat from the air conditioning system 15. When the all-terrain vehicle 100 is a hybrid vehicle, the condenser 1521 can also dissipate heat from the power supply component (not shown in the figure).

[0068] In this embodiment, along the vertical direction of the all-terrain vehicle 100, a plurality of vibration-damping pads 1523d are provided at the upper end of the high-temperature radiator 1523, and a plurality of vibration-damping pads 1523d are also provided at the lower end of the high-temperature radiator 1523. The vibration-damping pads 1523d are used to connect the vehicle frame 11 and the heat dissipation assembly 152, thereby achieving a stable connection between the vehicle frame 11 and the heat dissipation assembly 152.

[0069] As one implementation, the heat dissipation assembly 152 also includes a low-temperature radiator 1524. When the air conditioning system 15 is at least partially located on the front side of the frame 11, along the longitudinal direction of the all-terrain vehicle 100, the low-temperature radiator 1524 is located in front of the condenser 1521, the condenser 1521 is located in front of the high-temperature radiator 1523, and the high-temperature radiator 1523 is located in front of the cooling fan 1522. That is, the condenser 1521 is located between the low-temperature radiator 1524 and the high-temperature radiator 1523, and the high-temperature radiator 1523 is located between the condenser 1521 and the cooling fan 1522. In the air outlet direction of the cooling fan 1522, the projections of at least a portion of the low-temperature radiator 1524 and the cooling fan 1522 overlap. By integrating all components of the heat dissipation assembly 152 onto the frame 11, the length of the pipe assembly 157 can be effectively reduced, thereby effectively reducing wear between the pipe assemblies 157 and thus improving the service life of the air conditioning system 15. When the air conditioning system 15 is at least partially located at the rear of the frame 11, along the longitudinal direction of the all-terrain vehicle 100, the low-temperature radiator 1524 is located behind the condenser 1521, the condenser 1521 is located behind the high-temperature radiator 1523, and the high-temperature radiator 1523 is located behind the cooling fan 1522. That is, the condenser 1521 is located between the low-temperature radiator 1524 and the high-temperature radiator 1523, and the high-temperature radiator 1523 is located between the condenser 1521 and the cooling fan 1522. With this arrangement, the cooling fan 1522 can simultaneously dissipate heat from the condenser 1521, the high-temperature radiator 1523, and the low-temperature radiator 1524, improving the heat dissipation effect of the heat dissipation assembly 152.

[0070] Specifically, a plurality of fifth connectors 1521b are provided on both sides of the condenser 1521, and a plurality of sixth connectors 1524a are provided on both sides of the low-temperature radiator 1524. The number of fifth connectors 1521b is the same as the number of sixth connectors 1524a. The fifth connectors 1521b and the sixth connectors 1524a are connected to achieve a stable connection between the condenser 1521 and the low-temperature radiator 1524. Specifically, the sixth connectors 1524a extend at least partially to the fifth connectors 1521b. In this embodiment, the fifth connectors 1521b and the sixth connectors 1524a are connected by bolts. Through the above arrangement, the condenser 1521, the cooling fan 1522, the high-temperature radiator 1523, and the low-temperature radiator 1524 can be integrated, thereby improving the heat dissipation effect of the all-terrain vehicle 100 and thus increasing the service life of the all-terrain vehicle 100. Furthermore, through the above-mentioned configuration, the heat dissipation component 152 can be installed on the hybrid vehicle, thereby achieving the heat dissipation effect of the high-temperature radiator 1523 on the engine 122, the heat dissipation effect of the low-temperature radiator 1524 on the electric motor 121 and other three electric components, and the heat dissipation effect of the condenser 1521 on the power supply component (not shown in the figure) and the air conditioning system 15, thereby improving the heat dissipation effect of the all-terrain vehicle 100.

[0071] like Figure 14 and Figure 15 As shown, as one implementation, the control panel 171 is also provided with an air outlet 172. The air outlet 172 is connected to the air conditioning unit 154, so that heated or cooled air is delivered to the air outlet 172 through the air conditioning unit 154, and then delivered to the driver's cabin 16 through the air outlet 172. The air outlet 172 is oriented basically towards the rear of the all-terrain vehicle 100, that is, the air outlet 172 is oriented basically towards the driver's cabin 16, thereby improving the heating or cooling effect of the air conditioning system 15. In this embodiment, the duct assembly 157 also includes a connecting duct 1571. The air conditioning unit 154 and the air outlet 172 are connected through the connecting duct 1571. Since the air outlet 172 is at least partially located on the instrument panel 171 and the air conditioning unit 154 is at least partially located in the accommodating space 111, the length of the connecting pipe 1571 can be shortened, reducing the space required for the connecting pipe 1571 and effectively improving the compactness of the all-terrain vehicle 100.

[0072] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An all-terrain vehicle, comprising: Frame; A walking system, which is at least partially mounted on the vehicle frame and includes a front wheel assembly and a rear wheel assembly; A suspension system, at least partially mounted on the vehicle frame and including a front suspension and a rear suspension, wherein the front wheel assembly is mounted on the vehicle frame via the front suspension and the rear wheel assembly is mounted on the vehicle frame via the rear suspension; A power system, at least partially mounted on the vehicle frame; Its features are, The all-terrain vehicle also includes: An air conditioning system, the air conditioning system comprising: An air conditioning unit, wherein the air conditioning unit is at least partially connected to a power system; A compression assembly connected to the air conditioning unit; The all-terrain vehicle also includes a control component, which includes a control panel for displaying vehicle information of the all-terrain vehicle. A receiving space is formed between the front side of the vehicle frame and the control panel. The receiving space is basically an enclosed space, and the air conditioning system is located within the receiving space. The air conditioning unit and the compressor assembly are supported by the vehicle frame; the air conditioning unit is at least partially located on the lower side of the control panel and at least partially located on the front side of the control panel, and the air conditioning unit is at least partially located on the rear side of the compressor assembly; The all-terrain vehicle includes a projection plane perpendicular to the vertical direction; the projection of the first end of the air conditioning system along the vertical direction onto the projection plane is a first projection line, the projection of the second end of the air conditioning system along the vertical direction onto the projection plane is a second projection line, the projection of the axis of the front wheel assembly along the vertical direction onto the projection plane is a third projection line, and the projection of the axis of the rear wheel assembly along the vertical direction onto the projection plane is a fourth projection line. The distance between the first projection line and the second projection line is D1, the distance between the third projection line and the fourth projection line is D2, and the ratio of D1 to D2 is greater than or equal to 0.28 and less than or equal to 0.

52.

2. The all-terrain vehicle according to claim 1, characterized in that, The distance between the second projection line and the third projection line is D3, and the ratio of D3 to D2 is greater than or equal to 0.18 and less than or equal to 0.

35.

3. The all-terrain vehicle according to claim 1, characterized in that, The air conditioning system also includes a heat dissipation component, one end of which is connected to the compression component and the other end of which is connected to the air conditioning unit. The heat dissipation component is located in front of the air conditioning unit.

4. The all-terrain vehicle according to claim 3, characterized in that, The heat dissipation assembly includes a condenser, a cooling fan, and a high-temperature radiator; in the air outlet direction of the cooling fan, at least a portion of the condenser overlaps with the projection of the cooling fan, and at least a portion of the projection of the high-temperature radiator overlaps with the projection of the cooling fan.

5. The all-terrain vehicle according to claim 4, characterized in that, The heat dissipation assembly also includes a low-temperature radiator connected to the condenser; in the air outlet direction of the cooling fan, at least a portion of the low-temperature radiator overlaps with the projection of the cooling fan.

6. The all-terrain vehicle according to claim 3, characterized in that, The all-terrain vehicle is a hybrid vehicle or an electric vehicle, and the air conditioning system also includes a heat exchange component; one end of the heat dissipation component is connected to the air conditioning unit and also to one end of the heat exchange component, and one end of the compression component is connected to the air conditioning unit and also to the other end of the heat exchange component.

7. The all-terrain vehicle according to claim 6, characterized in that, The heat exchange component is located behind the heat dissipation component and above the compression component.

8. The all-terrain vehicle according to claim 7, characterized in that, The air conditioning system also includes a first valve, one end of which is connected to the heat dissipation component, and the other end of which is connected to the air conditioning unit.

9. The all-terrain vehicle according to claim 1, characterized in that, The control panel includes an air vent, which is connected to the air conditioning unit; the air outlet is directed towards the rear of the all-terrain vehicle.

Images