Air conditioning system of vehicle and vehicle

Abstract

The utility model discloses an air-conditioning system of vehicle and vehicle, the air-conditioning system of vehicle includes: air duct piece, the air duct piece includes: top air duct part, side air duct part and bottom air duct part, top air duct part is provided in the top of vehicle, bottom air duct part is provided in the floor of vehicle, side air duct part is provided in the side air duct part, and bottom air duct part is provided in the floor of vehicle. The side air duct part is connected between the top air duct part and the bottom air duct part, the top air duct part is provided with an air inlet and a first face blowing opening, the bottom air duct part is provided with a foot blowing opening, and the first face blowing opening and the foot blowing opening are selectively communicated with the air inlet; and the temperature adjusting assembly is arranged in the top air duct part, and the temperature adjusting assembly heats or cools air entering from the air inlet. Therefore, the temperatures of the top, the bottom and the side parts of the vehicle can be adjusted, so that air-conditioning air after temperature adjustment can be blown to the face, the feet and the upper body of a passenger, and the cooling and heating functions of the interior of the whole vehicle can be realized through multi-directional temperature adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to an air-conditioning system of a vehicle and the vehicle. Background Art

[0002] In the prior art, automobile air conditioners and their components are mostly arranged inside the cabin and the dashboard. The air conditioning system is generally unable to achieve all-round cooling and heating functions for the entire vehicle. The air outlet of the air conditioning system of a general vehicle is set on the dashboard or in front of the rear seats, and there is a problem of a small air outlet range. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a vehicle air conditioning system, which can adjust the temperature of the top, bottom and side of the vehicle, so that the temperature-adjusted air conditioning wind can be blown to the face, feet and upper body of the passengers, and through multi-directional temperature adjustment, the cooling and heating functions of the entire vehicle interior can be achieved.

[0004] In order to achieve the above-mentioned purpose, the air-conditioning system of the vehicle according to the first aspect embodiment of the utility model includes: a duct member, the duct member includes: a top duct portion, a side duct portion and a bottom duct portion, the top duct portion is arranged on the top of the vehicle, the bottom duct portion is arranged on the floor of the vehicle, the side duct portion is connected between the top duct portion and the bottom duct portion, the top duct portion is provided with an air inlet and a first face-blowing port, the bottom duct portion is provided with a foot-blowing port, the first face-blowing port and the foot-blowing port are selectively connected to the air inlet; a temperature control component, the temperature control component is arranged in the top duct portion, and the temperature control component heats or cools the air entering from the air inlet.

[0005] Therefore, the vehicle's air-conditioning system can adjust the temperature of the top, bottom and sides of the vehicle, so that the temperature-regulated air can blow to the passengers' faces, feet and upper bodies. Through multi-directional temperature adjustment, the cooling and heating functions of the entire vehicle interior can be achieved.

[0006] According to some embodiments of the utility model, the air duct member also includes: a partition, which is arranged in the top air duct portion, and the partition divides the space in the air duct member into a face-blowing air duct and a foot-blowing air duct, the face-blowing air duct extends in the top air duct portion and is connected with the face-blowing port, and the foot-blowing air duct extends in the top air duct portion, the side air duct portion and the bottom air duct portion and is connected with the foot-blowing port.

[0007] According to some embodiments of the present invention, the side air duct portion is provided with a second face blowing port, the partition extends from the top air duct portion to the side air duct portion, and the face blowing air duct extends within the top air duct portion and the side air duct portion and is connected to the second face blowing port.

[0008] According to some embodiments of the utility model, the partition includes: a top partition, which is arranged in the top air duct portion and divides the space in the top air duct portion into a part of the face-blowing air duct and a part of the full-blowing air duct; a side partition, the upper end of the side partition is connected to the top partition, the side partition is arranged in the side air duct portion and divides the space in the side air duct portion into another part of the face-blowing air duct and another part of the full-blowing air duct, and the lower end of the side partition is connected to the lower end of the side air duct portion to form a closed end of the face-blowing air duct.

[0009] According to some embodiments of the utility model, a first grille is provided at the first face-blowing port; and / or a second grille is provided at the second face-blowing port; and / or a third grille is provided at the foot-blowing port.

[0010] According to some embodiments of the utility model, the air-conditioning system of the vehicle further includes: a first air door, which is spaced apart from the temperature control component and is located at the inlet of the face-blowing air duct and the inlet of the full-blowing air duct, and the first air door selectively opens the inlet of the face-blowing air duct and the inlet of the full-blowing air duct.

[0011] According to some embodiments of the utility model, there are multiple air inlets and include an external circulation air inlet and an internal circulation air inlet; the air-conditioning system also includes: a second air door, which is arranged between the external circulation air inlet and the internal circulation air inlet, and the second air door selectively opens the external circulation air inlet and the internal circulation air inlet.

[0012] According to some embodiments of the utility model, the air-conditioning system of the vehicle further includes: a solar panel, which is arranged above the top air duct portion, and the solar panel is electrically connected to the temperature control component; and / or the air-conditioning system further includes: a fan and a filter element, which are arranged in the top air duct portion and are arranged sequentially with the temperature control component in the air inlet direction.

[0013] According to some embodiments of the present utility model, the temperature adjustment component includes: an evaporator and a PTC heater, the evaporator and the PTC heater are arranged at an interval, and the solar cell panel is electrically connected to the PTC heater.

[0014] A vehicle according to an embodiment of the second aspect of the utility model includes: the above-mentioned air-conditioning system.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 is a schematic structural diagram of an air conditioning system for a vehicle according to an embodiment of the utility model;

[0018] Figure 2 is a side view of an air conditioning system for a vehicle according to an embodiment of the utility model;

[0019] Figure 3 is a schematic diagram of the internal structure of the air conditioning system of a vehicle according to an embodiment of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a vehicle air conditioning system including a fan according to an embodiment of the utility model.

[0021] Reference numerals:

[0022] 100. Vehicle air conditioning system;

[0023] 10. Air duct parts; 11. Face air duct; 12. Foot air duct;

[0024] 20. Top air duct; 21. Air inlet; 211. External circulation air inlet; 212. Internal circulation air inlet; 22. First blowing opening; 23. First grille;

[0025] 30. Side air duct; 31. Second face-blowing port; 32. Second grille;

[0026] 40. Bottom air duct; 41. Blowing foot opening; 42. Third grille;

[0027] 50. Thermostatic component; 51. Evaporator; 52. PTC heater;

[0028] 60, partition; 61, top partition; 62, side partition;

[0029] 70, first damper; 71, second damper;

[0030] 80. Solar panels;

[0031] 90. Fan; 91. Filter element. DETAILED DESCRIPTION

[0032] Embodiments of the present invention are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary.

[0033] Reference below Figure 1-Figure 4 An air conditioning system 100 for a vehicle according to an embodiment of the present invention is described.

[0034] like Figure 1-Figure 4 As shown, the air conditioning system 100 of a vehicle according to an embodiment of the first aspect of the utility model comprises: a duct member 10 and a temperature control assembly 50, the duct member 10 comprises: a top duct portion 20, a side duct portion 30 and a bottom duct portion 40, the top duct portion 20 is arranged on the top of the vehicle, the bottom duct portion 40 is arranged on the floor of the vehicle, the side duct portion 30 is connected between the top duct portion 20 and the bottom duct portion 40, the top duct portion 20 is provided with an air inlet 21 and a first face-blowing port 22, the bottom duct portion 40 is provided with a foot-blowing port 41, the first face-blowing port 22 and the foot-blowing port 41 are selectively connected to the air inlet 21, the temperature control assembly 50 is arranged in the top duct portion 20, and the temperature control assembly 50 heats or cools the air entering through the air inlet 21.

[0035] Specifically, the air conditioning system 100 of the vehicle is mainly composed of an air duct member 10 and a temperature control component 50. Since the top air duct member 20 in the air duct member 10 is arranged on the top of the vehicle, the air produced by the air conditioner passes through the top of the vehicle, thereby adjusting the temperature of the top of the vehicle. Furthermore, the top air duct member 20 is provided with an air inlet 21 and a first blowing face port 22, wherein the air inlet 21 can be arranged in front of the top of the vehicle. When the vehicle is in motion, the speed is fast, and the amount of air entering the air inlet 21 can be accelerated. Moreover, the air inlet 21 is arranged in front of the top of the vehicle, so that the wind entering the air inlet 21 can be temperature-controlled by the temperature control component 50, so that the cold air or hot air can be transferred from the front of the top of the vehicle to the rear of the top of the vehicle, thereby achieving temperature control of the entire top of the vehicle. The setting of the first blowing face port 22 of the top air duct member 20 allows the wind on the top of the vehicle to blow toward the passenger's head through the first blowing face port 22.

[0036] Furthermore, the bottom air duct portion 40 in the air duct member 10 is arranged on the floor of the vehicle and can extend from the rear of the vehicle floor to the front of the vehicle floor. The bottom air duct portion 40 is provided with a foot blowing port 41, so that the wind on the floor of the vehicle can be blown toward the feet and legs of the passengers through the foot blowing port 41.

[0037] In addition, a side air duct portion 30 is connected between the top air duct portion 20 and the bottom air duct portion 40. The side air duct portion 30 can extend from the rear of the rear seats. The side air duct portion 30 is also provided with an air outlet so that air can be blown to the upper body of the passenger. In this way, air blowing in different directions can be achieved, thereby improving the comfort of the passengers.

[0038] The first face-blowing port 22 and the foot-blowing port 41 are selectively connected to the air inlet 21, that is, when the passenger needs to blow air to the face, the first face-blowing port 22 can be opened and the foot-blowing port 41 can be closed, so that the air from the air inlet 21 can only flow to the passenger's face after temperature adjustment. When the passenger needs to blow air to the feet, the first face-blowing port 22 can be closed and the foot-blowing port 41 can be opened, so that the air from the air inlet 21 can only flow to the passenger's feet after temperature adjustment. When the passenger needs to blow air to both the face and the feet, the first face-blowing port 22 and the foot-blowing port 41 can be opened at the same time, so that the air from the air inlet 21 can flow to the passenger's face and feet after temperature adjustment.

[0039] Therefore, the vehicle's air-conditioning system 100 can adjust the temperature of the top, bottom and sides of the vehicle, so that the temperature-regulated air can be blown to the passenger's face, feet and upper body. Through multi-directional temperature regulation, the cooling and heating functions of the entire vehicle interior can be achieved.

[0040] According to some embodiments of the present invention, Figure 3 As shown, the duct member 10 also includes: a partition 60, which is arranged in the top duct portion 20, and the partition 60 divides the space in the duct member 10 into a face-blowing duct 11 and a full-blowing duct 12. The face-blowing duct 11 extends in the top duct portion 20, and the face-blowing duct 11 is connected to the face-blowing port, and the full-blowing duct 12 extends in the top duct portion 20, the side duct portion 30 and the bottom duct portion 40, and the full-blowing duct 12 is connected to the full-blowing port 41.

[0041] Among them, the partition 60 divides the space in the air duct member 10 into a face-blowing air duct 11 and a full-blowing air duct 12, so that the face-blowing air duct 11 and the full-blowing air duct 12 can be separated. When the face-blowing air duct 11 and the full-blowing air duct 12 work at the same time, the influence between the two can be avoided.

[0042] In addition, the face-blowing air duct 11 extends in the top air duct portion 20, and the conditioned wind in the face-blowing air duct 11 flows out from the face-blowing port, so that it can blow on the faces of passengers in the front seats or on the faces of passengers in the rear seats, so that the heads of the passengers can be heated or cooled.

[0043] Furthermore, in order to transport the air-conditioning wind from the top of the vehicle to the floor, the foot-blowing air duct 12 is extended in the top air duct portion 20, the side air duct portion 30 and the bottom air duct portion 40. The side air duct portion 30 is bent downward and connected to the top air duct portion 20, so that the air-conditioning wind from the top air duct portion 20 can be guided downward. The bottom air duct portion 40 is bent and connected to the side air duct portion 30. In this way, the bottom air duct portion 40 can deliver the air-conditioning wind from the side air duct portion 30 from the foot-blowing port 41, so that the feet can be heated or cooled.

[0044] According to some embodiments of the present invention, Figure 3 As shown, the side air duct portion 30 is provided with a second face blowing port 31 , the partition 60 extends from the top air duct portion 20 to the side air duct portion 30 , the face blowing duct 11 extends in the top air duct portion 20 and the side air duct portion 30 , and the face blowing duct 11 is connected to the second face blowing port 31 .

[0045] The side air duct portion 30 is provided with a second face blowing port 31, and the air conditioning wind in the side air duct portion 30 flows out through the second face blowing port 31, so that the face can be blown, and the partition 60 separates the top air duct portion 20 and the side air duct portion 30 to form a face blowing air duct 11 and a foot blowing air duct 12, and the air conditioning wind in the face blowing air duct 11 flows out from the second face blowing port 31, so that the face of the passenger can be blown with cold air or hot air. The air conditioning wind in the foot blowing air duct 12 continues downward and is finally sent out from the foot blowing port 41, so that the feet of the passenger can be blown with cold air or hot air.

[0046] According to the specific embodiment of the utility model, Figure 3 and Figure 4 As shown, the partition 60 includes: a top partition 61 and a side partition 62, the top partition 61 is arranged in the top air duct portion 20, and the top partition 61 divides the space in the top air duct portion 20 into a part of the face air duct 11 and a part of the full air duct 12, the upper end of the side partition 62 is connected to the top partition 61, the side partition 62 is arranged in the side air duct portion 30, and the side partition 62 divides the space in the side air duct portion 30 into another part of the face air duct 11 and another part of the full air duct 12, and the lower end of the side partition 62 is connected to the lower end of the side air duct portion 30, thereby forming a closed end of the face air duct 11.

[0047] Specifically, the partition 60 is mainly composed of a top partition 61 and a side partition 62. The top partition 61 divides the space inside the top air duct portion 20 into a part of the face-blowing air duct 11 and a part of the full-blowing air duct 12. A part of the face-blowing air duct 11 can be directly delivered through the first face-blowing port 22, which can shorten the face-blowing distance, and a part of the full-blowing air duct 12 in the top air duct portion 20 continues to flow to the side air duct portion 30.

[0048] Furthermore, the side partition 62 divides the space in the side air duct section 30 into another part of the face air duct 11 and another part of the foot air duct 12, so that a part of the face air duct 11 in the top air duct section 20 can flow to the face air duct 11 in the side air duct section 30, and the air-conditioned wind in the face air duct 11 in the side air duct section 30 flows out from the second face-blowing port 31, so that hot air or cold air can be blown to the upper body of the passenger.

[0049] In addition, the lower end of the side partition 62 is connected to the lower end of the side air duct portion 30, thereby forming a closed end of the face-blowing air duct 11. In this way, an independent face-blowing air duct 11 can be formed, thereby avoiding mutual influence with the air-conditioning wind of the foot-blowing air duct 12.

[0050] According to some embodiments of the present invention, Figure 2 and Figure 3 As shown, a first grille 23 is provided at the first face-blowing opening 22 , and / or a second grille 32 is provided at the second face-blowing opening 31 , and / or a third grille 42 is provided at the foot-blowing opening 41 .

[0051] The first face-blowing opening 22 is provided with a first grille 23 , so that the wind direction of the first face-blowing opening 22 can be adjusted, and the top air duct portion 20 can be blown at different angles.

[0052] Similarly, the second face blowing port 31 is provided with a second grille 32, so that the wind direction of the second face blowing port 31 can be adjusted, and the side air duct portion 30 can be blown at different angles. The third grille 42 is provided at the foot blowing port 41, so that the bottom air duct portion 40 can be blown at different angles.

[0053] In addition, electric dampers can be provided at the first face-blowing port 22, the second face-blowing port 31 and the foot-blowing port 41, and the air outlet angles at the first face-blowing port 22, the second face-blowing port 31 and the foot-blowing port 41 can be controlled by a motor, thereby improving the passenger's body sensation.

[0054] According to some embodiments of the present invention, Figure 4 As shown, the air conditioning system 100 of the vehicle also includes: a first damper 70, which is spaced apart from the temperature control component 50, and is located at the inlet of the face air duct 11 and the inlet of the full air duct 12, and the first damper 70 selectively opens the inlet of the face air duct 11 and the inlet of the full air duct 12.

[0055] The first damper 70 is located at the rear of the temperature control assembly 50. The first damper 70 can rotatably control the opening or closing of the inlet of the face-blowing air duct 11 and the inlet of the full-blowing air duct 12. When the inlet of the face-blowing air duct 11 is opened and the inlet of the full-blowing air duct 12 is closed, the first damper 70 rotates upward by 90°, so that the face of the passenger can be blown through the face-blowing air duct 11. When the inlet of the face-blowing air duct 11 is closed and the inlet of the full-blowing air duct 12 is opened, the first damper 70 rotates downward by 90°, so that the foot of the passenger can be blown through the full-blowing air duct 12. When the inlet of the full-blowing air duct 12 and the inlet of the face-blowing air duct 11 are both opened, the first damper 70 is in a horizontal state, so that the foot and face of the passenger can be blown at the same time.

[0056] According to some embodiments of the present invention, Figure 4 As shown, there are multiple air inlets 21, and the air inlets 21 include an external circulation air inlet 211 and an internal circulation air inlet 212. The air conditioning system also includes: a second air door 71, the second air door 71 is arranged between the external circulation air inlet 211 and the internal circulation air inlet 212, and the second air door 71 selectively opens the external circulation air inlet 211 and the internal circulation air inlet 212.

[0057] The outer circulation air inlet 211 can be used for the entry of air outside the vehicle, and the inner circulation air inlet 212 can be used for the entry of air inside the vehicle. Further, the second air door 71 can rotatably control the opening or closing of the outer circulation air inlet 211 and the inner circulation air inlet 212, so as to realize the outer circulation air inlet and the inner circulation air inlet.

[0058] According to some embodiments of the utility model, the air-conditioning system 100 of the vehicle further includes: a solar panel 80, which is disposed above the top air duct portion 20, and the solar panel 80 is electrically connected to the temperature control component 50, and / or the air-conditioning system further includes: a fan 90 and a filter element 91, which are disposed in the top air duct portion 20, and the filter element 91 and the fan 90 are arranged sequentially with the temperature control component 50 in the air inlet direction.

[0059] Among them, the solar panel 80 is arranged above the top air duct part 20, so that it can receive sunlight for charging. It can not only charge the temperature control component 50, but also heat the air flow in the air duct part 10 to realize the auxiliary heating function of the vehicle, thereby further increasing the heating effect of the vehicle.

[0060] In addition, the fan 90 can further speed up the air flow in the air duct 10. The filter element 91 can filter the air entering the air duct 10, thereby providing good air.

[0061] According to some embodiments of the present invention, Figure 4 As shown, the temperature adjustment component 50 includes: an evaporator 51 and a PTC heater 52 , the evaporator 51 and the PTC heater 52 are arranged at an interval, and the solar cell panel 80 is electrically connected to the PTC heater 52 .

[0062] The evaporator 51 can provide cold air, and the PTC heater 52 can heat the air, thereby providing hot air to the interior of the vehicle.

[0063] A vehicle according to an embodiment of the second aspect of the utility model includes: the air conditioning system of the above embodiment.

[0064] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0065] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0066] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A vehicle air conditioning system, characterized in that: include: An air duct member, the air duct member comprises: a top air duct portion, a side air duct portion and a bottom air duct portion, the top air duct portion is arranged on the top of the vehicle, the bottom air duct portion is arranged on the floor of the vehicle, the side air duct portion is connected between the top air duct portion and the bottom air duct portion, the top air duct portion is provided with an air inlet and a first face-blowing port, the bottom air duct portion is provided with a foot-blowing port, the first face-blowing port and the foot-blowing port are selectively connected to the air inlet; A temperature regulating component is arranged in the top air duct portion, and the temperature regulating component heats or cools the air entering from the air inlet.

2. The vehicle air conditioning system according to claim 1, characterized in that: The air duct member also includes: A partition is arranged in the top air duct portion, and the partition divides the space in the air duct member into a face-blowing air duct and a foot-blowing air duct. The face-blowing air duct extends in the top air duct portion and is connected with the face-blowing port, and the foot-blowing air duct extends in the top air duct portion, the side air duct portion and the bottom air duct portion and is connected with the foot-blowing port.

3. The vehicle air conditioning system according to claim 2, characterized in that: The side air duct portion is provided with a second face-blowing port, the partition plate extends from the top air duct portion to the side air duct portion, and the face-blowing air duct extends in the top air duct portion and the side air duct portion and is communicated with the second face-blowing port.

4. The vehicle air conditioning system according to claim 3, characterized in that: The partition comprises: A top partition, the top partition is arranged in the top air duct portion and divides the space in the top air duct portion into a part of the face-blowing air duct and a part of the foot-blowing air duct; A side partition, the upper end of which is connected to the top partition, the side partition is arranged in the side air duct portion and divides the space in the side air duct portion into another part of the face-blowing air duct and another part of the foot-blowing air duct, and the lower end of the side partition is connected to the lower end of the side air duct portion to form a closed end of the face-blowing air duct.

5. The vehicle air conditioning system according to claim 3, characterized in that: A first grille is provided at the first blowing surface port; and / or A second grille is provided at the second blowing surface opening; and / or A third grille is arranged at the blowing foot opening.

6. The vehicle air conditioning system according to claim 2, characterized in that: Also includes: The first air door is spaced apart from the temperature regulating component and is located at the inlet of the face-blowing air duct and the inlet of the full-blowing air duct. The first air door selectively opens the inlet of the face-blowing air duct and the inlet of the full-blowing air duct.

7. The vehicle air conditioning system according to claim 2, characterized in that: The air inlet is multiple and includes an external circulation air inlet and an internal circulation air inlet; The air conditioning system further comprises: A second damper is disposed between the outer circulation air inlet and the inner circulation air inlet, and the second damper selectively opens the outer circulation air inlet and the inner circulation air inlet.

8. The vehicle air conditioning system according to claim 1, characterized in that: Also includes: A solar panel, the solar panel is arranged above the top air duct portion, and the solar panel is electrically connected to the temperature regulating component; and / or The air conditioning system further comprises: A fan and a filter element, wherein the filter element and the fan are arranged in the top air duct portion and are arranged sequentially with the temperature adjustment component in the air inlet direction.

9. The vehicle air conditioning system according to claim 8, characterized in that: The temperature adjustment component comprises: an evaporator and a PTC heater, the evaporator and the PTC heater are arranged at intervals, and the solar cell panel is electrically connected to the PTC heater.

10. A vehicle, characterized in that: include: The air conditioning system according to any one of claims 1 to 9.

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