Vehicle air conditioning system and vehicle thereof

Abstract

The vehicle air conditioning system comprises an air conditioning box and an air outlet structure, and the air outlet structure comprises a main instrument desk air outlet pipe installed in a vehicle main instrument desk and a vehicle door air outlet pipe installed in a vehicle door plate; the main instrument desk air outlet pipe is provided with a central control air inlet, a central control air outlet and a main instrument desk flow dividing opening which are arranged at intervals. The automobile door air outlet pipe is provided with an automobile door air inlet and an automobile door air outlet which are arranged at intervals. The central control air inlet is communicated with the air conditioning box, and the vehicle door air inlet is communicated with the main instrument desk flow dividing opening; the center control air outlet and the vehicle door air outlet both discharge air towards the interior of a cabin of the vehicle, and the air outlet direction of the center control air outlet intersects with the air outlet direction of the vehicle door air outlet. According to the vehicle air conditioning system and the vehicle, the air outlet speed of the central control air outlet of the main instrument desk air outlet pipe is reduced, meanwhile, an encircling type air outlet mode can be formed, and the comfort degree of the vehicle air conditioning system is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of automobile air conditioning systems, and particularly relates to a vehicle air conditioning system and a vehicle thereof. BACKGROUND

[0002] After the vehicle is exposed to the sun in a high-temperature environment in summer, the temperature in the vehicle will rise sharply. Therefore, in order to enable the vehicle to continue to be used, the air outlet of the air conditioner in the vehicle is usually opened to a large size to rapidly reduce the temperature in the vehicle.

[0003] However, the air outlet of the air conditioner of the current new energy vehicle is set to be smaller and smaller. In the case of the same air outlet, the smaller the air outlet is, the higher the air outlet speed will be, which causes the air outlet speed of the air conditioner to be relatively high when the cold air blows to the human body, and thus the body temperature is uncomfortable. CONTENT OF THE UTILITY MODEL

[0004] The application aims to provide a vehicle air conditioning system and a vehicle thereof, which can reduce the air outlet speed of the central control air outlet of the main instrument desk air outlet pipe and form a ring-shaped air outlet mode to improve the comfort of the vehicle air conditioning system.

[0005] The first aspect of the application discloses a vehicle air conditioning system, which comprises an air conditioner box and an air outlet structure, wherein the air outlet structure comprises a main instrument desk air outlet pipe installed in a main instrument desk of a vehicle and a vehicle door air outlet pipe installed in a vehicle door panel; the main instrument desk air outlet pipe is provided with a central control air inlet, a central control air outlet and a main instrument desk shunt, which are spaced from each other; the vehicle door air outlet pipe is provided with a vehicle door air inlet and a vehicle door air outlet, which are spaced from each other; the central control air inlet is communicated with the air conditioner box, and the vehicle door air inlet is communicated with the main instrument desk shunt; the central control air outlet and the vehicle door air outlet both blow air into a cabin of the vehicle, and the air outlet direction of the central control air outlet intersects with the air outlet direction of the vehicle door air outlet.

[0006] In an example embodiment of the application, the central control air outlet comprises a first main instrument desk air outlet and a second main instrument desk air outlet, which are spaced from each other; the second main instrument desk air outlet is located between the first main instrument desk air outlet and the central control air inlet; the first main instrument desk air outlet and the second main instrument desk air outlet are located in different horizontal planes; the first main instrument desk air outlet and the second main instrument desk air outlet both blow air into the cabin of the vehicle, and the air outlet direction of the first main instrument desk air outlet intersects with the air outlet direction of the second main instrument desk air outlet.

[0007] In an example embodiment of the application, the main instrument desk shunt is located between the first main instrument desk air outlet and the second main instrument desk air outlet.

[0008] In an exemplary embodiment of the present application, the main instrument panel air outlet pipe comprises a main instrument panel air distribution door and a first driving device, the main instrument panel air distribution door is located in the main instrument panel air outlet pipe and movably connected with the main instrument panel air outlet pipe, and the first driving device is connected with the main instrument panel air distribution door to drive the main instrument panel air distribution door to open and close the main instrument panel air distribution port.

[0009] In an exemplary embodiment of the present application, the air outlet structure further comprises a sub-instrument panel air outlet pipe installed in a vehicle sub-instrument panel, the sub-instrument panel air outlet pipe comprises a sub-instrument panel main air outlet pipe and first and second sub-instrument panel sub-air outlet pipes which are spaced apart from each other, the sub-instrument panel main air outlet pipe is provided with sub-instrument panel main air inlet port, sub-instrument panel main air outlet port and sub-instrument panel distribution port which are spaced apart from each other, the first sub-instrument panel sub-air outlet pipe is provided with first sub-instrument panel sub-air inlet port and first sub-instrument panel sub-air outlet port which are spaced apart from each other, the second sub-instrument panel sub-air outlet pipe is provided with second sub-instrument panel sub-air inlet port and second sub-instrument panel sub-air outlet port which are spaced apart from each other, the sub-instrument panel main air inlet port is communicated with the air conditioning box, the first and second sub-instrument panel sub-air inlet ports are communicated with the sub-instrument panel distribution port, the sub-instrument panel main air outlet port, the first sub-instrument panel sub-air outlet port and the second sub-instrument panel sub-air outlet port all blow air into the cabin of the vehicle in the same direction, the sub-instrument panel main air outlet port and the first sub-instrument panel sub-air outlet port are located in different horizontal planes, and the sub-instrument panel main air outlet port and the second sub-instrument panel sub-air outlet port are located in different horizontal planes.

[0010] In an exemplary embodiment of the present application, the sub-instrument panel air outlet pipe further comprises a sub-instrument panel air distribution door and a second driving device, the sub-instrument panel air distribution door is located in the sub-instrument panel air outlet pipe and movably connected with the sub-instrument panel air outlet pipe, and the second driving device is connected with the sub-instrument panel air distribution door to drive the sub-instrument panel air distribution door to open and close the sub-instrument panel distribution port.

[0011] In an exemplary embodiment of the present application, the air outlet structure further comprises a roof air outlet pipe installed in a vehicle roof, the roof air outlet pipe comprises a roof main air outlet pipe and a roof sub-air outlet pipe, the roof main air outlet pipe is provided with roof main air inlet port, roof main air outlet port and roof distribution port which are spaced apart from each other, the roof sub-air outlet pipe is provided with roof sub-air inlet port and roof sub-air outlet port which are spaced apart from each other, the roof main air inlet port is communicated with the air conditioning box, and the roof sub-air inlet port is communicated with the roof distribution port, the roof main air outlet port and the roof sub-air outlet port both blow air into the cabin of the vehicle, and the air blowing direction of the roof main air outlet port intersects with the air blowing direction of the roof sub-air outlet port.

[0012] In an example embodiment of the present application, the roof air outlet pipe further comprises a roof shunt door and a third driving device, the roof shunt door is located in the roof main air outlet pipe and movably connected with the roof main air outlet pipe, and the third driving device is connected with the roof shunt door to drive the roof shunt door to open and close the roof main air outlet pipe.

[0013] In an example embodiment of the present application, the air outlet structure comprises two main instrument desk air outlet pipes and two door air outlet pipes which are symmetrically arranged along the wheel track direction of the vehicle, the two main instrument desk air outlet pipes and the two door air outlet pipes are in one-to-one correspondence and in communication, and / or the vehicle air conditioning system comprises a front air conditioning system and a rear air conditioning system, the front air conditioning system and the rear air conditioning system each comprise the air conditioning box, the air conditioning box of the front air conditioning system is in communication with the main instrument desk air outlet pipe and the auxiliary instrument desk main air outlet pipe, and the air conditioning box of the rear air conditioning system is in communication with the roof main air outlet pipe.

[0014] The second aspect of the present application discloses a vehicle comprising a vehicle frame and the vehicle air conditioning system connected with the vehicle frame.

[0015] The present application has the following beneficial effects:

[0016] In the embodiment of the present application, the main instrument desk air outlet pipe is in communication with the air conditioning box through the central control air inlet, and the door air inlet of the door air outlet pipe is in communication with the main instrument desk shunt port of the main instrument desk air outlet pipe, so that the air conditioning air can enter the door air outlet pipe from the main instrument desk air outlet pipe through the main instrument desk shunt port to shunt the air conditioning air. Therefore, under the same air outlet volume, the central control air outlet and the door air outlet can both blow air towards the cabin of the vehicle, which is conducive to reducing the air outlet wind speed of the central control air outlet of the main instrument desk air outlet pipe, and further improving the comfort of the vehicle air conditioning system; at the same time, the central control air outlet blows air from the front of the main and auxiliary passengers, and the door air outlet blows air from the side of the main and auxiliary passengers, so that the central control air outlet and the door air outlet jointly form a ring-shaped air outlet mode, and further improve the comfort of the vehicle air conditioning system.

[0017] In summary, the vehicle air conditioning system can not only reduce the air outlet wind speed of the central control air outlet of the main instrument desk air outlet pipe, but also form a ring-shaped air outlet mode to improve the comfort of the vehicle air conditioning system.

[0018] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings incorporated by reference in the specification illustrate embodiments consistent with the present application and, together with the specification, serve to explain principles of the present application. It will be readily understood that the drawings are merely schematic and are, therefore, not to scale, whose function is to show some embodiments consistent with the present application, and together with the specification, serve to explain the principles of the present application. It will be readily understood that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor. Among them, the drawings here are used to represent the utility model concept of the present application, and are not exactly the same as the structure of the actual product protected by the present application.

[0020] Figure 1 A perspective structural schematic view showing that the main instrument desk air outlet pipe and the auxiliary instrument desk air outlet pipe in the embodiment of the present application are installed in the instrument desk is shown.

[0021] Figure 2 A perspective structural schematic view showing that the door air outlet pipe in the embodiment of the present application is installed in the door is shown.

[0022] Figure 3 A front view of the main instrument desk air outlet pipe, the door air outlet pipe and the auxiliary instrument desk air outlet pipe in the embodiment of the present application is shown.

[0023] Figure 4 A top view of the main instrument desk air outlet pipe, the door air outlet pipe and the auxiliary instrument desk air outlet pipe in the embodiment of the present application is shown.

[0024] Figure 5 A left view of the main instrument desk air outlet pipe, the door air outlet pipe and the auxiliary instrument desk air outlet pipe in the embodiment of the present application is shown.

[0025] Figure 6 A partial enlarged structural schematic view of the auxiliary instrument desk in the embodiment of the present application is shown.

[0026] Figure 7 A perspective structural schematic view showing that the roof air outlet pipe in the embodiment of the present application is installed in the roof is shown.

[0027] Figure 8 A front view of the roof air outlet pipe in the embodiment of the present application is shown.

[0028] Figure 9 A top view of the roof air outlet pipe in the embodiment of the present application is shown.

[0029] Explanation of reference signs:

[0030] 1, main instrument desk air outlet pipe; 101, central control air inlet; 102, central control air outlet; 102a, first main instrument desk air outlet; 102b, second main instrument desk air outlet; 103, main instrument desk shunt; 11, main instrument desk shunt door; 12, first driving device; 13, second main instrument desk shunt door; 14, fourth driving device; 2, door air outlet pipe; 201, door air inlet; 202, door air outlet; 3, auxiliary instrument desk air outlet pipe; 301, auxiliary instrument desk main air inlet; 302, auxiliary instrument desk main air outlet; 303, auxiliary instrument desk shunt; 304, first auxiliary instrument desk secondary air outlet; 305, second auxiliary instrument desk secondary air outlet; 31, auxiliary instrument desk main air outlet pipe; 32, first auxiliary instrument desk secondary air outlet pipe; 33, second auxiliary instrument desk secondary air outlet pipe; 34, auxiliary instrument desk shunt door; 35, second driving device; 4, roof air outlet pipe; 401, roof main air inlet; 402, roof main air outlet; 403, roof shunt; 404, roof secondary air inlet; 405, roof secondary air outlet; 41, roof main air outlet pipe; 411, first roof main air outlet pipe; 412, second roof main air outlet pipe; 413, third roof main air outlet pipe; 414, fourth roof main air outlet pipe; 42, roof secondary air outlet pipe; 43, third driving device; 5, instrument desk; 501, through hole; 51, main instrument desk; 511, first main instrument panel; 512, second main instrument panel; 52, auxiliary instrument desk; 6, door panel; 7, roof; 701, sunroof. DETAILED DESCRIPTION

[0031] Example implementations are now described with reference to the drawings; however, these implementations are merely examples of implementations provided for descriptive purposes only and, thus, are not limiting in any way upon the scope of the application. Rather, well-known structures have not been described in detail in order to avoid obscuring the application. Those skilled in the art will recognize that the examples provided can vary depending at least upon the specific implementation.

[0032] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided for a thorough understanding of the embodiments. However, those skilled in the relevant art will recognize that the technology can be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures have not been described in order to avoid obscuring the description.

[0033] The application will be further described with reference to the drawings and specific examples. It is to be understood that the specific examples described are merely exemplary and are not intended to limit the scope of the application.

[0034] like Figures 1 to 9 As shown, this embodiment provides a vehicle air conditioning system, including: an air conditioning unit and an air outlet structure. The air outlet structure includes a main instrument panel air outlet duct 1 installed in the main instrument panel 51 of the vehicle and a door air outlet duct 2 installed in the door panel 6 of the vehicle. The main instrument panel air outlet duct 1 is provided with a central control air inlet 101, a central control air outlet 102 and a main instrument panel air distribution outlet 103 spaced apart from each other. The door air outlet duct 2 is provided with a door air inlet 201 and a door air outlet 202 spaced apart from each other. The central control air inlet 101 is connected to the air conditioning unit, and the door air inlet 201 is connected to the main instrument panel air distribution outlet 103. The central control air outlet 102 and the door air outlet 202 both vent air into the vehicle cabin, and the air outlet direction of the central control air outlet 102 intersects with the air outlet direction of the door air outlet 202.

[0035] For example, the air outlet 102 in the center console is directed towards the vehicle's wheelbase; the air outlet 202 in the door is directed towards the vehicle's track width.

[0036] It should be understood that since most of the central control air vents 102 of the main instrument panel air vent 1 are directly positioned in front of the driver and passenger seats, the air conditioning air blowing out of the central control air vents 102 blows directly towards the front of the driver and passenger; at the same time, since the doors are located on the left side of the driver's seat and the right side of the passenger seat, the air conditioning air blowing out of the door air vents 202 blows directly towards the sides of the driver and passenger.

[0037] In this embodiment, the main dashboard air vent 1 is connected to the air conditioning unit via the central control air inlet 101, and the door air inlet 201 of the door air vent 2 is connected to the main dashboard air vent 103 of the main dashboard air vent 1. This allows the air conditioning air to enter the door air vent 2 from the main dashboard air vent 1 through the main dashboard air vent 103, thus splitting the air conditioning air. Therefore, with the same air volume, both the central control air vent 102 and the door air vent 202 can direct airflow towards the vehicle's cabin, which helps reduce the airflow velocity at the central control air vent 102 of the main dashboard air vent 1, thereby improving the comfort of the vehicle's air conditioning system. At the same time, the central control air vent 102 blows air from the front of the driver and passenger, while the door air vent 202 blows air from the sides of the driver and passenger, forming a wraparound airflow pattern, further improving the comfort of the vehicle's air conditioning system.

[0038] In summary, this vehicle air conditioning system can reduce the airflow speed at the central control air outlet 102 of the main instrument panel air outlet 1, while also creating a wraparound airflow mode to improve the comfort of the vehicle air conditioning system.

[0039] Combination Figure 3As shown, the central control air outlet 102 includes a first main instrument panel air outlet 102a and a second main instrument panel air outlet 102b spaced from each other, the second main instrument panel air outlet 102b is located between the first main instrument panel air outlet 102a and the central control air inlet 101, and the first main instrument panel air outlet 102a and the second main instrument panel air outlet 102b are located at different horizontal planes.

[0040] In the embodiment, the first main instrument panel air outlet 102a is the original air outlet of the main instrument panel air outlet pipe 1, and the second main instrument panel air outlet 102b is an air outlet added to the main instrument panel air outlet pipe 1. The second main instrument panel air outlet 102b is arranged between the first main instrument panel air outlet 102a and the central control air inlet 101, so that the second main instrument panel air outlet 102b can divert a part of the air conditioning air, thereby reducing the air outlet wind speed of the first main instrument panel air outlet 102a, and improving the comfort of the vehicle air conditioning system.

[0041] Further, the first main instrument panel air outlet 102a and the second main instrument panel air outlet 102b both blow air into the cabin of the vehicle, and the air outlet direction of the first main instrument panel air outlet 102a intersects with the air outlet direction of the second main instrument panel air outlet 102b.

[0042] In the embodiment, in combination with Figure 1 and Figure 2 As shown, the main instrument panel 51 includes a first main instrument panel 511 and a second main instrument panel 512 connected to each other, the first main instrument panel 511 is arranged corresponding to the front and rear driver seats along the wheelbase direction of the vehicle, the first main instrument panel air outlet 102a is located on the first main instrument panel 511, and the air outlet direction of the first main instrument panel air outlet 102a is the wheelbase direction of the vehicle; the second main instrument panel 512 is arranged corresponding to the windshield of the vehicle along the height direction of the vehicle, the second main instrument panel air outlet 102b is located on the second main instrument panel 512, and the air outlet direction of the second main instrument panel air outlet 102b is the height direction of the vehicle. In addition, the air outlet direction of the door air outlet 202 is the track direction of the vehicle.

[0043] It should be understood that the air outlet direction of the first main instrument panel air outlet 102a can deviate from the wheelbase direction of the vehicle to some extent, so that the first main instrument panel air outlet 102a can blow air to the front of the front and rear driver passengers; the air outlet direction of the second main instrument panel air outlet 102b can deviate from the height direction of the vehicle to some extent, so that the second main instrument panel air outlet 102b cannot blow air to the front of the front and rear driver passengers; the air outlet direction of the door air outlet 202 can deviate from the track direction of the vehicle to some extent, so that the door air outlet 202 can blow air to the side of the front and rear driver passengers.

[0044] In this embodiment, the air outlet 102b of the second main instrument panel is directed towards the height of the vehicle. While reducing the airflow speed of the first main instrument panel air outlet 102a, the second main instrument panel air outlet 102b also prevents the air conditioning air from blowing directly towards the driver and front passenger, thus avoiding discomfort to the driver and front passenger.

[0045] In this embodiment, combined with Figure 3 As shown, the main instrument panel air outlet 103 is located between the first main instrument panel air outlet 102a and the second main instrument panel air outlet 102b. This allows the air conditioning air to be diverted at the second main instrument panel air outlet 102b and the main instrument panel air outlet 103 before flowing to the first main instrument panel air outlet 102a. This reduces the air velocity at the first main instrument panel air outlet 102a, thereby improving the comfort of the vehicle's air conditioning system.

[0046] In addition, the main instrument panel air vent 103 is located between the first main instrument panel air vent 102a and the second main instrument panel air vent 102b, so that the main instrument panel air vent 103 is closer to the vehicle door panel 6 than the second main instrument panel air vent 102b, so that the main instrument panel air vent 103 can be connected to the door air inlet 201.

[0047] In other embodiments, the main instrument panel air diversion port 103 can also be located between the central control air inlet 101 and the second main instrument panel air outlet 102b, so that the air conditioning air can be diverted at the second main instrument panel air outlet 102b and the main instrument panel air diversion port 103 before flowing to the first main instrument panel air outlet 102a.

[0048] Combination Figure 3 As shown, the main instrument panel air outlet duct 1 includes a main instrument panel diversion door 11 and a first drive device 12. The main instrument panel diversion door 11 is located inside the main instrument panel air outlet duct 1 and is movably connected to the main instrument panel air outlet duct 1. The first drive device 12 is connected to the main instrument panel diversion door 11 to drive the main instrument panel diversion door 11 to open and close the main instrument panel diversion port 103.

[0049] In this embodiment, the main dashboard diffuser 11 is located inside the main dashboard air outlet duct 1. The first drive device 12 can drive the main dashboard diffuser 11 to rotate relative to the main dashboard air outlet duct 1 to open or close the main dashboard diffuser port 103, thereby controlling whether the air conditioning air is diverted. When the vehicle needs to adjust the temperature quickly, the first drive device 12 drives the main dashboard diffuser 11 to open the main dashboard diffuser port 103, allowing the air conditioning air to be diverted into the door air outlet duct 2, thereby reducing the airflow velocity of the first main dashboard air outlet 102a and improving the comfort of the vehicle's air conditioning system.

[0050] For example, when the main instrument panel shunt door 11 opens the main instrument panel shunt port 103, the air outlet speed of the first main instrument panel air outlet 102a can be reduced from 1.0 m / s to less than 0.5 m / s.

[0051] It should be understood that since the air outlet speed of the first main instrument panel air outlet 102a will not be too high when the vehicle does not need to be quickly tempered, the opening or closing of the main instrument panel shunt door 11 can be selected according to the needs of the main and co-driver passengers.

[0052] For example, if the main and co-driver passengers need the air outlet speed of the first main instrument panel air outlet 102a to be softer, or need to adopt a wrap-around air outlet mode, the main instrument panel shunt port 103 can be opened. If the main and co-driver passengers do not need side blowing, the main instrument panel shunt port 103 can be closed.

[0053] In this embodiment, in combination with Figure 2 , Figure 3 and Figure 4 It is shown that the shape of the door air outlet 202 is a long strip, and the length of the door air outlet 202 is arranged along the axis direction of the vehicle, which is beneficial to increase the air outlet area of the door air outlet 202, and further reduce the air outlet speed of the door air outlet 202, so as to improve the comfort of the vehicle air conditioning system.

[0054] In addition, the main instrument panel air outlet pipe 1 further comprises a second main instrument panel shunt door 13 and a fourth driving device 14, the second main instrument panel shunt door 13 is located in the main instrument panel air outlet pipe 1 and is movably connected with the main instrument panel air outlet pipe 1, and the fourth driving device 14 is connected with the second main instrument panel shunt door 13 to drive the second main instrument panel shunt door 13 to open or close the second main instrument panel air outlet 102b. The fourth driving device 14 drives the second main instrument panel shunt door 13 to rotate relative to the main instrument panel air outlet pipe 1 to open or close the second main instrument panel air outlet 102b, thereby controlling whether to shunt the air conditioning air.

[0055] For example, when the second main instrument panel shunt door 13 opens the second main instrument panel air outlet 102b, the air outlet speed of the first main instrument panel air outlet 102a can be reduced from 1.0 m / s to less than 0.5 m / s.

[0056] It should be understood that whether to open or close the second main instrument panel air outlet 102b can be selected according to the actual needs of the passengers in the vehicle.

[0057] In combination with Figure 1 , Figure 3 and Figure 4As shown, the air outlet structure further comprises a cluster air outlet pipe 3 installed in the cluster panel 52, the cluster air outlet pipe 3 comprising a cluster main air outlet pipe 31, and a first cluster sub air outlet pipe 32 and a second cluster sub air outlet pipe 33 spaced apart from each other.

[0058] It should be understood that the cluster panel 5 of the vehicle comprises the main cluster panel 51 and the cluster panel 52, and most of the cluster panel 5 is in a "T" shape structure. The main cluster panel 51 is a horizontal portion of the "T" shape structure, and the main cluster panel 51 is arranged corresponding to the front and rear driver seats; the cluster panel 52 is a vertical portion of the "T" shape structure, and the cluster panel 52 is located between the front and rear driver seats.

[0059] In the embodiment, the cluster main air outlet pipe 31 is provided with a cluster main air inlet 301, a cluster main air outlet 302 and a cluster distribution port 303 spaced apart from each other, the first cluster sub air outlet pipe 32 is provided with a first cluster sub air inlet and a first cluster sub air outlet 304 spaced apart from each other, the second cluster sub air outlet pipe 33 is provided with a second cluster sub air inlet and a second cluster sub air outlet 305 spaced apart from each other, the cluster main air inlet 301 is communicated with the air conditioning box, and the first cluster sub air inlet and the second cluster sub air inlet are communicated with the cluster distribution port 303.

[0060] It should be understood that when the first cluster sub air inlet is communicated with the cluster distribution port 303, the first cluster sub air inlet coincides with the cluster distribution port 303; when the second cluster sub air inlet is communicated with the cluster distribution port 303, the second cluster sub air inlet coincides with the cluster distribution port 303.

[0061] In the embodiment, in combination with Figures 3 to 5 As shown, the cluster main air outlet pipe 31 is in a "V" shape structure, the cluster main air outlet pipe 31 is provided with a cluster main air inlet 301 and two cluster main air outlets 302 spaced apart from each other, and air conditioning air enters the cluster main air outlet pipe 31 from the cluster main air inlet 301, and is blown out from the two cluster main air outlets 302, respectively.

[0062] Further, the auxiliary instrument panel main air outlet pipe 31 is also provided with two auxiliary instrument panel shunt openings 303 which are spaced apart from each other, one auxiliary instrument panel shunt opening 303 is located between one auxiliary instrument panel main air outlet 302 and the auxiliary instrument panel main air inlet 301, and the other auxiliary instrument panel shunt opening 303 is located between the other auxiliary instrument panel main air outlet 302 and the auxiliary instrument panel main air inlet 301. The auxiliary instrument panel shunt opening 303 is arranged between the auxiliary instrument panel main air outlet 302 and the auxiliary instrument panel main air inlet 301, so that part of the air conditioner air can be shunted into the first auxiliary instrument panel secondary air outlet pipe 32 and the second auxiliary instrument panel secondary air outlet pipe 33 before the air conditioner air is blown out from the two auxiliary instrument panel main air outlets 302, thereby reducing the air outlet wind speed of the two auxiliary instrument panel main air outlets 302 and avoiding discomfort to the passengers in the vehicle.

[0063] As shown in Figure 3 , the auxiliary instrument panel main air outlet 302, the first auxiliary instrument panel secondary air outlet 304 and the second auxiliary instrument panel secondary air outlet 305 all blow air in the same direction towards the cabin of the vehicle; the auxiliary instrument panel main air outlet 302 and the first auxiliary instrument panel secondary air outlet 304 are located at different horizontal planes, and the auxiliary instrument panel main air outlet 302 and the second auxiliary instrument panel secondary air outlet 305 are located at different horizontal planes.

[0064] In this embodiment, as shown in Figure 1 , Figure 3 and Figure 6 , the auxiliary instrument panel 52 is provided with a through hole 501 which communicates with the main and auxiliary driver space along the wheel track direction of the vehicle, the first auxiliary instrument panel secondary air outlet 304 and the second auxiliary instrument panel secondary air outlet 305 are both located on the hole wall of the through hole 501 and are located at the same horizontal plane. The air outlet directions of the auxiliary instrument panel main air outlet 302, the first auxiliary instrument panel secondary air outlet 304 and the second auxiliary instrument panel secondary air outlet 305 are all in the wheel track direction of the vehicle, the auxiliary instrument panel main air outlet 302 is arranged on the outer surface of the auxiliary instrument panel 52, and the auxiliary instrument panel main air outlet 302 does not blow air directly to the front of the auxiliary driver passenger, but blows air directly to the space between the auxiliary driver passengers, thereby avoiding blowing air directly to the front of the auxiliary driver passenger. The first auxiliary instrument panel secondary air outlet 304 and the second auxiliary instrument panel secondary air outlet 305 are both located on the hole wall of the through hole 501, and the first auxiliary instrument panel secondary air outlet 304 and the second auxiliary instrument panel secondary air outlet 305 do not blow air directly to the front of the auxiliary driver passenger, but shunt air to the space of the auxiliary driver seat through the through hole 501, thereby avoiding blowing air directly to the front of the auxiliary driver passenger.

[0065] In other embodiments, the air outlet directions of the auxiliary instrument panel main air outlet 302, the first auxiliary instrument panel secondary air outlet 304 and the second auxiliary instrument panel secondary air outlet 305 can be other directions which can blow air to the cabin.

[0066] As shown inFigure 3 and Figure 4 As shown in FIG. 3, the air outlet pipe 3 further comprises a shunt door 34 and a second driving device 35. The shunt door 34 is located in the air outlet pipe 3 and is movably connected to the air outlet pipe 3. The second driving device 35 is connected to the shunt door 34 to drive the shunt door 34 to open or close the shunt port 303.

[0067] In the embodiment, the shunt door 34 is arranged in the main air outlet pipe 31. The second driving device 35 can drive the shunt door 34 to rotate relative to the main air outlet pipe 31 to open or close the shunt port 303, thereby controlling whether the air conditioner air is shunted. When the vehicle needs to be quickly tempered, the second driving device 35 drives the shunt door 34 to open the shunt port 303, so that the air conditioner air can be shunted into the first sub-air outlet pipe 32 and the second sub-air outlet pipe 33, thereby reducing the air outlet speed of the main air outlet port 302 to improve the comfort of the vehicle air conditioning system.

[0068] For example, after the shunt door 34 opens the shunt port 303, the air outlet speed of the main air outlet port 302 can be reduced from 1.0 m / s to less than 0.5 m / s.

[0069] It should be understood that, since the air outlet speed of the main air outlet port 302 will not be too high when the vehicle does not need to be quickly tempered, the shunt door 34 can be opened or closed according to the needs of the main and vice driver passengers.

[0070] For example, if the main and vice driver passengers need a softer air outlet speed of the main air outlet port 302, the shunt port 303 can be opened. If the main and vice driver passengers need a concentrated air outlet mode, the shunt port 303 can be closed.

[0071] In other embodiments, the shunt door 34 can also be arranged in the first sub-air outlet pipe 32 and the second sub-air outlet pipe 33 to open or close the first sub-air inlet port and the second sub-air inlet port, respectively.

[0072] In combination with Figures 7 to 9As shown, the air outlet structure further comprises a roof air outlet pipe 4 installed in the roof 7 of the vehicle, the roof air outlet pipe 4 comprises a roof main air outlet pipe 41 and a roof secondary air outlet pipe 42, the roof main air outlet pipe 41 is provided with a roof main air inlet 401, a roof main air outlet 402 and a roof diversion port 403 which are spaced apart from each other, and the roof secondary air outlet pipe 42 is provided with a roof secondary air inlet 404 and a roof secondary air outlet 405 which are spaced apart from each other, the roof main air inlet 401 is in communication with the air conditioning box, and the roof secondary air inlet 404 is in communication with the roof diversion port 403.

[0073] It should be understood that when the roof secondary air inlet 404 is in communication with the roof diversion port 403, the roof secondary air inlet 404 coincides with the roof diversion port 403.

[0074] In the embodiment, the roof main air outlet pipe 41 comprises a first roof main air outlet pipe 411, a second roof main air outlet pipe 412, a third roof main air outlet pipe 413 and a fourth roof main air outlet pipe 414, the second roof main air outlet pipe 412, the third roof main air outlet pipe 413 and the fourth roof main air outlet pipe 414 are in "U" shape structure, the second roof main air outlet pipe 412 and the fourth roof main air outlet pipe 414 are correspondingly arranged on two opposite sides of the sunroof 701 of the roof 7 along the wheel track direction of the vehicle, the third roof main air outlet pipe 413 is connected between the second roof main air outlet pipe 412 and the fourth roof main air outlet pipe 414 and communicates the second roof main air outlet pipe 412 and the fourth roof main air outlet pipe 414, and the first roof main air outlet pipe 411 communicates with the second roof main air outlet pipe 412 and the third roof main air outlet pipe 413; the roof main air inlet 401 is located at one end of the first roof main air outlet pipe 411 away from the second roof main air outlet pipe 412.

[0075] In addition, the roof air outlet pipe 4 comprises two roof secondary air outlet pipes 42, the roof main air outlet pipe 41 is provided with a plurality of roof main air outlets 402 and two roof diversion ports 403, and the plurality of roof main air outlets 402 are located on the second roof main air outlet pipe 412 and the fourth roof main air outlet pipe 414; one roof diversion port 403 is located on the second roof main air outlet pipe 412, so that the second roof main air outlet pipe 412 communicates with one roof secondary air outlet pipe 42, and the other roof diversion port 403 is located on the fourth roof main air outlet pipe 414, so that the fourth roof main air outlet pipe 414 communicates with the other roof secondary air outlet pipe 42.

[0076] In the embodiment, the second roof main air outlet pipe 412 and the fourth roof main air outlet pipe 414 are both provided with a roof diversion port 403 and communicate with the roof secondary air inlet 404 of the roof secondary air outlet pipe 42, so that part of the air conditioning air can be diverted into the roof secondary air outlet pipe 42 under the same air volume, thereby reducing the air outlet speed of the roof main air outlet 402 and improving the comfort of the vehicle air conditioning system.

[0077] In combination with Figure 9As shown, the roof main air outlet 402 and the roof secondary air outlet 405 both blow air into the vehicle cabin, and the air blowing direction of the roof main air outlet 402 intersects with the air blowing direction of the roof secondary air outlet 405.

[0078] In this embodiment, the air blowing direction of the roof main air outlet 402 is the height direction of the vehicle, and the air conditioner air directly blows into the cabin space; the air blowing direction of the roof secondary air outlet 405 of the second roof main air outlet pipe 412 and the air blowing direction of the roof secondary air outlet 405 of the fourth roof main air outlet pipe 414 are both the wheelbase direction of the vehicle, and the roof secondary air outlet 405 of the second roof main air outlet pipe 412 and the roof secondary air outlet 405 of the fourth roof main air outlet pipe 414 are oppositely arranged. When the air conditioner air blows out, the air conditioner air naturally falls under the action of gravity, and then falls into the cabin space, forming a shower type air blowing mode.

[0079] In combination with Figure 8 and Figure 9 As shown, the roof air outlet pipe 4 further comprises a roof shunt door and a third driving device 43. The roof shunt door is located in the roof main air outlet pipe 41 and movably connected with the roof main air outlet pipe 41. The third driving device 43 is connected with the roof shunt door to drive the roof shunt door to open or close the roof main air outlet pipe 41.

[0080] In this embodiment, the roof air outlet pipe 4 comprises two roof shunt doors and two third driving devices 43. The second roof main air outlet pipe 412 is provided with a roof shunt door and a third driving device 43 at one end close to the third roof main air outlet pipe 413. The roof main air outlet 402 and the roof secondary air outlet 405 are both located at one end of the second roof main air outlet pipe 412 away from the third roof main air outlet pipe 413. The third driving device 43 can drive the roof shunt door to rotate relative to the second roof main air outlet pipe 412 to open or close the second roof main air outlet pipe 412, thereby controlling whether the second roof main air outlet pipe 412 blows air. Meanwhile, the fourth roof main air outlet pipe 414 is provided with a roof shunt door and a third driving device 43 at one end close to the third roof main air outlet pipe 413. The roof main air outlet 402 and the roof secondary air outlet 405 are both located at one end of the fourth roof main air outlet pipe 414 away from the third roof main air outlet pipe 413. The third driving device 43 can drive the roof shunt door to rotate relative to the fourth roof main air outlet pipe 414 to open or close the fourth roof main air outlet pipe 414, thereby controlling whether the fourth roof main air outlet pipe 414 blows air.

[0081] For example, after the roof shunt door opens the second roof main air outlet pipe 412 and the fourth roof main air outlet pipe 414, the air blowing speed of the roof main air outlet 402 can be reduced from 1.0 m / s to less than 0.5 m / s.

[0082] It should be understood that whether the fourth ceiling main air outlet duct 414 can vent air can be selected according to the actual needs of the occupants.

[0083] For example, the first drive device 12, the second drive device 35, the third drive device 43 and the fourth drive device 14 are all micro motors.

[0084] In this embodiment, combined with Figure 8 and Figure 9 As shown, the secondary air outlet 405 of the roof is elongated, and its length is set along the wheelbase of the vehicle. This helps to increase the air outlet area of ​​the secondary air outlet 405, thereby reducing the air outlet speed of the secondary air outlet 405 and improving the comfort of the vehicle's air conditioning system.

[0085] Combination Figure 3 As shown, the air outlet structure includes two main dashboard air outlets 1 and two door air outlets 2 symmetrically arranged along the wheel track direction of the vehicle. The two main dashboard air outlets 1 and the two door air outlets 2 are connected in a one-to-one correspondence.

[0086] In this embodiment, two main dashboard air vents 1 are symmetrically arranged along the vehicle's wheelbase direction, and two door air vents 2 are symmetrically arranged along the vehicle's wheelbase direction; wherein, one main dashboard air vent 1 is located between the other main dashboard air vent 1 and one door air vent 2. Both the driver and front passenger are provided with a corresponding main dashboard air vent 1 and door air vent 2, allowing the airflow speed of the first main dashboard air vent 102a corresponding to the driver and front passenger to be adjusted according to their different needs, avoiding discomfort to the occupants.

[0087] It should be understood that since the two main dashboard air vents 1 are connected to the two door air vents 2 in a one-to-one correspondence, the two door air vents 2 should be installed in the left front door panel 6 and the right front door panel 6 of the vehicle, respectively.

[0088] In this embodiment, the vehicle air conditioning system includes a front air conditioning system and a rear air conditioning system. Both the front and rear air conditioning systems include an air conditioning unit. The air conditioning unit of the front air conditioning system is connected to the main instrument panel air outlet duct 1 and the auxiliary instrument panel main air outlet duct 31, and the air conditioning unit of the rear air conditioning system is connected to the roof main air outlet duct 41. The connection between the air conditioning unit of the front air conditioning system and the main instrument panel air outlet duct 1 and the auxiliary instrument panel main air outlet duct 31, and the connection between the air conditioning unit of the rear air conditioning system and the roof main air outlet duct 41, facilitates the connection of the main instrument panel air outlet duct 1, the auxiliary instrument panel main air outlet duct 31, and the roof main air outlet duct 41 to the air conditioning unit.

[0089] It should be understood that the main instrument panel air outlet pipe 1 and the auxiliary instrument panel main air outlet pipe 31 are closer to the air conditioner box of the front air conditioning system, so that the main instrument panel air outlet pipe 1 and the auxiliary instrument panel main air outlet pipe 31 are more convenient to communicate with the air conditioner box of the front air conditioning system. The roof main air outlet pipe 41 is closer to the air conditioner box of the rear air conditioning system, so that the roof main air outlet pipe 41 is more convenient to communicate with the air conditioner box of the rear air conditioning system.

[0090] The embodiment also provides a vehicle comprising a vehicle frame and the vehicle air conditioning system described above, wherein the vehicle air conditioning system is connected to the vehicle frame.

[0091] In the present application, unless specifically defined and limited otherwise, the terms "assembly", "connection", and the like should be interpreted broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0092] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise specifically limited. And the description of the terms "some embodiments", "exemplarily" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application.

[0093] The illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0094] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application. Therefore, any changes or modifications made in accordance with the claims and the specification of the present application shall be within the scope of the present application.

Claims

1. A vehicle air conditioning system, characterized by, The air conditioner box and the air outlet structure include a main instrument desk air outlet pipe installed in a main instrument desk of a vehicle and a door air outlet pipe installed in a door panel of the vehicle; The main instrument desk air outlet pipe is provided with a mutually spaced central control air inlet, a central control air outlet and a main instrument desk shunt, and the door air outlet pipe is provided with a mutually spaced door air inlet and a door air outlet; the central control air inlet is communicated with the air conditioner box, and the door air inlet is communicated with the main instrument desk shunt; The central control air outlet and the door air outlet both blow air into a cabin of the vehicle, and the air blowing direction of the central control air outlet intersects with the air blowing direction of the door air outlet. The central control air outlet includes a mutually spaced first main instrument desk air outlet and a second main instrument desk air outlet, the second main instrument desk air outlet is located between the first main instrument desk air outlet and the central control air inlet, and the first main instrument desk air outlet and the second main instrument desk air outlet are located in different horizontal planes; 2. The vehicle air conditioning system of claim 1, wherein The first main instrument desk air outlet and the second main instrument desk air outlet both blow air into the cabin of the vehicle, and the air blowing direction of the first main instrument desk air outlet intersects with the air blowing direction of the second main instrument desk air outlet. The main instrument desk shunt is located between the first main instrument desk air outlet and the second main instrument desk air outlet.

3. The vehicle air conditioning system of claim 2, wherein The main instrument desk air outlet pipe includes a main instrument desk shunt door and a first driving device, the main instrument desk shunt door is located in the main instrument desk air outlet pipe and movably connected with the main instrument desk air outlet pipe, and the first driving device is connected with the main instrument desk shunt door to drive the main instrument desk shunt door to open and close the main instrument desk shunt.

4. The vehicle air conditioning system of claim 1, wherein The air outlet structure further includes a sub-instrument desk air outlet pipe installed in a sub-instrument desk of the vehicle, and the sub-instrument desk air outlet pipe includes a sub-instrument desk main air outlet pipe, and a mutually spaced first sub-instrument desk secondary air outlet pipe and a second sub-instrument desk secondary air outlet pipe; 5. The vehicle air conditioning system of claim 1, wherein The sub-instrument desk main air outlet pipe is provided with a mutually spaced sub-instrument desk main air inlet, a sub-instrument desk main air outlet and a sub-instrument desk shunt, the first sub-instrument desk secondary air outlet pipe is provided with a mutually spaced first sub-instrument desk secondary air inlet and a first sub-instrument desk secondary air outlet, the second sub-instrument desk secondary air outlet pipe is provided with a mutually spaced second sub-instrument desk secondary air inlet and a second sub-instrument desk secondary air outlet, and the sub-instrument desk main air inlet is communicated with the air conditioner box, and the first sub-instrument desk secondary air inlet and the second sub-instrument desk secondary air inlet are both communicated with the sub-instrument desk shunt; The sub-instrument desk main air outlet, the first sub-instrument desk secondary air outlet and the second sub-instrument desk secondary air outlet all blow air into the cabin of the vehicle in the same direction; the sub-instrument desk main air outlet and the first sub-instrument desk secondary air outlet are located in different horizontal planes, and the sub-instrument desk main air outlet and the second sub-instrument desk secondary air outlet are located in different horizontal planes. ​ 6. The vehicle air conditioning system of claim 5, wherein The auxiliary-instrument desk air outlet pipe further comprises an auxiliary-instrument desk shunt door and a second driving device, the auxiliary-instrument desk shunt door is located in the auxiliary-instrument desk air outlet pipe and movably connected with the auxiliary-instrument desk air outlet pipe, and the second driving device is connected with the auxiliary-instrument desk shunt door to drive the auxiliary-instrument desk shunt door to open and close the auxiliary-instrument desk shunt port.

7. The vehicle air conditioning system of claim 5, wherein The air outlet structure further comprises a roof air outlet pipe installed in the roof of the vehicle, the roof air outlet pipe comprises a roof main air outlet pipe and a roof secondary air outlet pipe, the roof main air outlet pipe is provided with a roof main air inlet port, a roof main air outlet port and a roof shunt port which are spaced from each other, and the roof secondary air outlet pipe is provided with a roof secondary air inlet port and a roof secondary air outlet port which are spaced from each other, the roof main air inlet port is communicated with the air conditioner box, and the roof secondary air inlet port is communicated with the roof shunt port. The roof main air outlet port and the roof secondary air outlet port both direct air outwards into the cabin of the vehicle, and the air outlet direction of the roof main air outlet port intersects with the air outlet direction of the roof secondary air outlet port.

8. The vehicle air conditioning system of claim 7, wherein The roof air outlet pipe further comprises a roof shunt door and a third driving device, the roof shunt door is located in the roof main air outlet pipe and movably connected with the roof main air outlet pipe, and the third driving device is connected with the roof shunt door to drive the roof shunt door to open and close the roof main air outlet pipe.

9. The vehicle air conditioning system of claim 7, wherein The air outlet structure comprises two main-instrument desk air outlet pipes and two door air outlet pipes which are symmetrically arranged along the wheel track direction of the vehicle, the two main-instrument desk air outlet pipes and the two door air outlet pipes are in one-to-one correspondence and in communication, and / or The vehicle air conditioning system comprises a front air conditioning system and a rear air conditioning system, the front air conditioning system and the rear air conditioning system both comprise the air conditioner box, the air conditioner box of the front air conditioning system is communicated with the main-instrument desk air outlet pipe and the auxiliary-instrument desk main air outlet pipe, and the air conditioner box of the rear air conditioning system is communicated with the roof main air outlet pipe.

10. A vehicle characterized by comprising: The vehicle air conditioning system comprises a vehicle frame and the vehicle air conditioning system of any one of claims 1-9, and the vehicle air conditioning system is connected with the vehicle frame.

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