Vehicle awning device, roof assembly and vehicle

Abstract

The utility model discloses a vehicle sky screen device, roof assembly and vehicle, the vehicle sky screen device includes: a ventilation plate and an atomization plate, the ventilation plate is provided with an accommodation cavity and an air inlet and an air outlet communicated with the accommodation cavity, an air outlet communicated with the accommodation cavity is formed in the ventilation plate, the atomization plate is arranged on one side of the ventilation plate in the first direction, and the atomization plate is arranged on the other side of the ventilation plate in the second direction; the atomization plate comprises an atomization body and a plurality of atomization blades, the atomization blades are rotatably arranged on the atomization body and distributed in the second direction, and the atomization blades are arranged close to the air outlet side of the air outlet hole; the atomization body is provided with a first flowing channel, each atomization blade comprises an atomization flow channel and a plurality of atomization holes, the atomization holes are all communicated with the atomization flow channel, and the atomization flow channel is communicated with the first flowing channel. According to the vehicle awning device, the atomization plate, the humidification system and the fragrance system are matched, so that the functions of humidification or fragrance and the like in the vehicle cabin are achieved, and the comfort and the use experience of a user are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle skylights, in particular to a vehicle skylight device, a roof assembly and a vehicle. Background Art

[0002] Nowadays, cars are called mobile homes, which leads to users having higher requirements for the comfort of the cabin environment. The cabin environment specifically involves the air humidity, fragrance, bacteria content in the car, ultraviolet radiation level, etc. Users sit in the car for a long time. How to better adjust the cabin environment and realize smart travel has become the core point of product competition. 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 skylight device, which can achieve functions such as humidification or fragrance in the vehicle cabin through the cooperation of an atomizing plate, a humidification system and a fragrance system, thereby improving the user's comfort and use experience.

[0004] Another object of the present invention is to provide a vehicle roof assembly including the vehicle skylight device.

[0005] Another object of the present invention is to provide a vehicle comprising the roof assembly.

[0006] According to the first aspect of the present invention, a vehicle skylight device includes: a ventilation plate, the ventilation plate has a accommodating cavity and an air inlet and an air outlet connected to the accommodating cavity, the air inlet is suitable for communicating with an air supply component, the air outlet is suitable for communicating with an air storage component, and an air outlet hole connected to the accommodating cavity is formed on the ventilation plate; an atomizing plate, the atomizing plate is arranged on one side of the ventilation plate in a first direction, the atomizing plate includes an atomizing body and a plurality of atomizing blades, the plurality of atomizing blades can be rotatably arranged on the atomizing body and arranged along a second direction, the atomizing blades are arranged adjacent to the air outlet side of the air outlet, and the second direction is perpendicular to the first direction; wherein the atomizing body has a first flow channel, one end of the first flow channel is suitable for communicating with a first liquid supply component through an inlet, and the other end of the first flow channel is suitable for communicating with a first liquid storage component through an outlet, each of the atomizing blades includes an atomizing flow channel and a plurality of atomizing holes, the plurality of atomizing holes are all connected to the atomizing flow channel, and the atomizing flow channel is connected to the first flow channel.

[0007] According to the vehicle sunroof device of the embodiments of the present utility model, by arranging the atomization plate on one side in the thickness direction of the ventilation plate, and making the atomization blades of the atomization plate opposite to the air outlet holes of the ventilation plate, the atomization flow channels, atomization holes of the atomization blades are communicated with the first flow channel of the atomization body, and the first flow channel can be communicated with a humidification system or an aroma system. Thus, through the cooperation of the atomization plate, the humidification system and the aroma system, functions such as humidification or aroma in the vehicle cabin can be realized, improving the comfort and usage experience of users.

[0008] According to some embodiments of the present utility model, the first flow channel includes a first sub-flow channel and a second sub-flow channel that are not communicated with each other, the inlet includes a first sub-inlet and a second sub-inlet, the outlet includes a first sub-outlet and a second sub-outlet, the first sub-inlet and the first sub-outlet are both communicated with the first sub-flow channel, and the second sub-inlet and the second sub-outlet are both communicated with the second sub-flow channel; the plurality of atomization blades include a plurality of first atomization blades and a plurality of second atomization blades, and the plurality of first atomization blades are all communicated with the first sub-flow channel, and the plurality of second atomization blades are all communicated with the second sub-flow channel.

[0009] According to some embodiments of the present utility model, an installation hole is formed on the atomization body, and a first partition plate is arranged in the installation hole. The first partition plate divides the installation hole into a first sub-hole and a second sub-hole arranged along the second direction. The plurality of first atomization blades are installed in the first sub-hole, and the plurality of second atomization blades are installed in the second sub-hole.

[0010] According to some embodiments of the present utility model, the vehicle sunroof device further includes: a heat exchange plate, which is arranged between the ventilation plate and the atomization plate. The heat exchange plate has a second flow channel and an air flow channel. The second flow channel and the air flow channel are arranged at intervals along the second direction. One end of the second flow channel is adapted to be communicated with a second liquid supply component through a second liquid inlet, and the other end of the second flow channel is adapted to be communicated with a second liquid storage component through a second liquid outlet. One end of the air flow channel is opposite to the air outlet hole, and the other end of the air flow channel is opposite to the atomization blades.

[0011] According to some embodiments of the present utility model, the second flow channel includes a third sub-flow channel and a fourth sub-flow channel, the second liquid inlet includes a third sub-liquid inlet and a fourth sub-liquid inlet, the second liquid outlet includes a third sub-liquid outlet and a fourth sub-liquid outlet, the third sub-liquid inlet and the third sub-liquid outlet are both communicated with the third sub-flow channel, and the fourth sub-liquid inlet and the fourth sub-liquid outlet are both communicated with the fourth sub-flow channel.

[0012] According to some embodiments of the utility model, there are multiple second flow channels and multiple air flow channels, multiple second flow channels are arranged at intervals along the second direction, each second flow channel extends along a third direction, and the third direction, the second direction and the first direction are orthogonal to each other; multiple air flow channels constitute multiple flow channel groups, each flow channel group is arranged between two adjacent second flow channels, and multiple air flow channels in each flow channel group are arranged at intervals along the third direction.

[0013] According to some embodiments of the utility model, a second partition is provided in the accommodating chamber, and the second partition divides the accommodating chamber into a first sub-chamber and a second sub-chamber arranged along the second direction, the air inlet includes a first sub-air inlet and a second sub-air inlet, and the air outlet includes a first sub-air outlet and a second sub-air outlet, the first sub-air inlet and the first sub-air outlet are both connected to the first sub-chamber, and in the first direction, the plurality of the third sub-flow channels are located between the first sub-chamber and the atomization plate, the second sub-air inlet and the second sub-air outlet are both connected to the second sub-chamber, and in the first direction, the plurality of the fourth sub-flow channels are located between the second sub-chamber and the atomization plate.

[0014] The roof assembly according to the second aspect of the present invention includes the vehicle skylight device according to the first aspect of the present invention.

[0015] According to the vehicle of the third aspect embodiment of the utility model, a vehicle skylight device, the vehicle skylight device is the vehicle skylight device according to the first aspect embodiment of the utility model; a humidification system, the humidification system is connected to at least one of the first sub-flow channel and the second sub-flow channel of the vehicle skylight device; the fragrance system is connected to at least one of the first sub-flow channel and the second sub-flow channel.

[0016] According to some embodiments of the present utility model, the vehicle further includes: a first four-way valve, the first four-way valve having a first valve port, a second valve port, a third valve port and a fourth valve port, the first valve port being connected to the liquid outlet of the humidification system, the second valve port being connected to the outlet of the fragrance system, the third valve port being connected to the second sub-inlet, and the fourth valve port being connected to the first sub-inlet; a second four-way valve, the second four-way valve having a fifth valve port, a sixth valve port, a seventh valve port and an eighth valve port, the fifth valve port being connected to the second sub-outlet, the sixth valve port being connected to the first sub-outlet, the seventh valve port being connected to the liquid inlet of the humidification system, and the eighth valve port being connected to the liquid inlet of the humidification system. The valve port is connected to the inlet of the fragrance system; wherein, the vehicle has a humidification mode and a fragrance mode. When the vehicle is in the humidification mode, the liquid outlet of the humidification system is connected to at least one of the third valve port and the fourth valve port through the first valve port, and the liquid inlet of the humidification system is connected to at least one of the fifth valve port and the sixth valve port through the seventh valve port; when the vehicle is in the fragrance mode, the outlet of the fragrance system is connected to at least one of the third valve port and the fourth valve port through the second valve port, and the inlet of the fragrance system is connected to at least one of the fifth valve port and the sixth valve port through the eighth valve port.

[0017] 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

[0018] 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:

[0019] Figure 1 is a schematic diagram of a vehicle skylight device according to an embodiment of the utility model;

[0020] Figure 2 yes Figure 1 A cross-sectional view of a vehicle canopy assembly as shown;

[0021] Figure 3 yes Figure 1 A cross-sectional view of the vehicle skylight device from another angle;

[0022] Figure 4 is an exploded view of a vehicle canopy device according to an embodiment of the utility model;

[0023] Figure 5 is a schematic diagram of a ventilation plate of a vehicle skylight device according to an embodiment of the utility model;

[0024] Figure 6It is a sectional view of a heat exchange plate of a vehicle sunroof device according to an embodiment of the present invention;

[0025] Figure 7 It is a schematic diagram of an atomization plate of a vehicle sunroof device according to an embodiment of the present invention;

[0026] Figure 8 It is a schematic diagram of the principle of a vehicle sunroof device according to an embodiment of the present invention.

[0027] Reference numerals:

[0028] 100: Vehicle sunroof device;

[0029] 1: Ventilation plate; 11: Accommodation cavity; 11a: First sub-cavity; 11b: Second sub-cavity; 12: Air inlet; 12a: First sub-air inlet; 12b: Second sub-air inlet; 13: Air outlet; 13a: First sub-air outlet; 13b: Second sub-air outlet; 14: Air outlet hole; 15: Second partition; 2: Atomization plate; 21: Atomization body; 211: First flow channel; 211a: First sub-channel; 211b: Second sub-channel; 212: Mounting hole; 212a: First sub-hole; 212b: Second sub-hole; 213: Inlet; 213a: First sub-inlet; 213b: Second sub-inlet; 214: Outlet; 214a: First sub-outlet; 214b: Second sub-outlet; 22: Atomization blade; 221: Atomization flow channel; 222: Atomization hole; 223: First atomization blade; 224: Second atomization blade; 23: First partition; 3: Heat exchange plate; 31: Second flow channel; 31a: Third sub-channel; 31b: Fourth sub-channel; 32: Air flow channel; 33: Second liquid inlet; 33a: Third sub-liquid inlet; 33b: Fourth sub-liquid inlet; 34: Second liquid outlet; 34a: Third sub-liquid outlet; 34b: Fourth sub-liquid outlet;

[0030] 200: Warm air system; 210: Electronic water pump; 220: Heat exchanger; 230: Humidification system; 240: First booster pump; 250: First four-way valve; V1: First valve port; V2: Second valve port; V3: Third valve port; V4: Fourth valve port; 260: Second four-way valve; Va: Fifth valve port; Vb: Sixth valve port; Vc: Seventh valve port; Vd: Eighth valve port; 270: Aroma system; 280: Second booster pump. Detailed implementation manners

[0031] Next, refer to Figure 1-Figure 8 to describe the vehicle sunroof device 100 according to the first aspect embodiment of the present invention.

[0032] As Figure 1-Figure 8 shown, the vehicle sunroof device 100 according to the first aspect embodiment of the present invention includes: a ventilation plate 1 and an atomization plate 2.

[0033] Specifically, the ventilation plate 1 has a housing chamber 11 and an air inlet 12 and an air outlet 13 connected to the housing chamber 11. The air inlet 12 is suitable for connecting to the air supply component, and the air outlet 13 is suitable for connecting to the air storage component. The ventilation plate 1 is formed with an air outlet hole 14 connected to the housing chamber 11. The atomizing plate 2 is arranged on the ventilation plate 1 in a first direction (for example, Figure 1 The atomizing plate 2 includes an atomizing body 21 and a plurality of atomizing blades 22. In the description of the present utility model, the meaning of "plurality" is two or more. The plurality of atomizing blades 22 are rotatably arranged on the atomizing body 21 and along the second direction (for example, Figure 1 The atomizing blades 22 are arranged adjacent to the outlet side of the air outlet hole 14, and the second direction is perpendicular to the first direction.

[0034] For example, in Figure 1-Figure 7 In the example, the air inlet 12 and the air outlet 13 can be respectively arranged in the width direction of the ventilation plate 1 (for example, Figure 1 On both sides of the air supply component (in the left and right directions), the airflow of the air supply component can flow into the accommodating chamber 11 through the air inlet 12, a part of the airflow in the accommodating chamber 11 can flow to the air storage component such as an air storage tank through the air outlet 13, and another part of the airflow in the accommodating chamber 11 can be blown to the atomizing plate 2 through the air outlet 14, so as to blow the small droplets atomized by the atomizing blades 22 into the vehicle cabin, which is beneficial to adjusting the humidity and fragrance atmosphere in the vehicle cabin.

[0035] The atomizing plate 2 is arranged in the thickness direction of the ventilation plate 1 (for example, Figure 1 The number of the atomizing blades 22 is 28, and the 28 atomizing blades 22 can be arranged along the length direction of the atomizing body 21 (for example, Figure 1 The end of each atomizing blade 22 is rotatably connected to the atomizing body 21, so that the atomizing blade 22 can be rotated to different states, so that the airflow blown out from the air outlet 14 blows the atomized small droplets to various positions in the vehicle cabin, that is, to achieve full-area atomization injection, thereby increasing the effective area and efficiency of humidification or fragrance.

[0036] Optionally, each atomizing blade 22 can rotate within a range of -90° to 90°, that is, each atomizing blade 22 can rotate clockwise to a maximum angle of 90°, and counterclockwise to a maximum angle of 90°.

[0037] Among them, the atomizing body 21 has a first flow channel 211, one end of the first flow channel 211 is suitable for communicating with the first liquid supply component through the inlet 213, and the other end of the first flow channel 211 is suitable for communicating with the first liquid storage component through the outlet 214, each atomizing blade 22 includes an atomizing flow channel 221 and a plurality of atomizing holes 222, and the plurality of atomizing holes 222 are all connected to the atomizing flow channel 221, and the atomizing flow channel 221 is connected to the first flow channel 211.

[0038] like Figure 2 and Figure 6 As shown, the atomizing body 21 may be a rectangular frame, and the interior of the atomizing body 21 may be a cavity, which may serve as a flow channel for the liquid (i.e., a first flow channel 211). The first flow channel 211 may extend along the circumference of the atomizing body 21, and the inlet 213 and the outlet 214 are respectively arranged on both sides of the width direction of the atomizing body 21. Similarly, the interior of each atomizing blade 22 is also a cavity, and the cavity constitutes an atomizing flow channel 221, and the atomizing flow channel 221 is connected to the first flow channel 211. A plurality of atomizing holes 222 are formed on one side surface in the thickness direction of each atomizing blade 22, and the plurality of atomizing holes 222 are arranged in an array (e.g., Figure 7 Alternatively, a plurality of atomizing holes 222 are formed on both side surfaces of each atomizing blade 22 in the thickness direction (not shown).

[0039] Specifically, when the vehicle skylight device 100 is applied to a vehicle, the first flow channel 211 is connected to the liquid outlet of the humidification system 230 or the outlet of the fragrance system 270 through the inlet 213, and the first flow channel 211 is connected to the liquid inlet of the humidification system 230 or the inlet of the fragrance system 270 through the outlet 214. At this time, the humidification system 230 and the fragrance system 270 act as both the first liquid supply component and the first liquid storage component.

[0040] When the vehicle cabin needs to be humidified, only the humidification system 230 can be connected to the atomization plate 2. At this time, the water in the humidification system 230 flows to the first flow channel 211 through the inlet 213 of the atomization body 21, and the water in the first flow channel 211 flows to multiple atomization channels 221 respectively. Thereafter, during the flow in the atomization channels 221, the water is transformed into small droplets through the atomization holes 222, and the small droplets at the atomization holes 222 are blown into the vehicle cabin through the air flow blown out from the air outlet 14, thereby achieving humidification of the vehicle cabin.

[0041] When it is necessary to scent the vehicle cabin, only the fragrance system 270 can be connected to the atomizer plate 2, wherein the fragrance system 270 can carry a scented airflow, at which time the scented airflow flows through the inlet 213 of the atomizer body 21 to the first flow channel 211, and the scented airflow in the first flow channel 211 flows to multiple atomizing channels 221 respectively, and then flows out through the atomizing hole 222 during the flow process of the atomizing channel 221, and the airflow blown out through the air outlet 14 is blown into the vehicle cabin, thereby achieving scenting the vehicle cabin. Alternatively, the fragrance system 270 can carry a liquid with fragrance. In this case, the above-mentioned fragrance liquid flows to the first flow channel 211 through the inlet 213 of the atomizing body 21, and the fragrance airflow in the first flow channel 211 flows to multiple atomizing channels 221 respectively. Thereafter, during the flow process in the atomizing channels 221, it is transformed into small droplets carrying fragrance through the atomizing holes 222, and the small fragrance droplets at the atomizing holes 222 are blown into the vehicle cabin through the airflow blown out from the air outlet 14 to increase the fragrance in the vehicle cabin (i.e., the fragrance function).

[0042] According to the vehicle skylight device 100 of the embodiment of the utility model, the atomizing plate 2 is arranged on the side of the interior of the vehicle cabin in the thickness direction of the ventilation plate 1, and the atomizing blade 22 of the atomizing plate 2 is arranged on the air outlet side of the air outlet hole 14 of the ventilation plate 1, the atomizing flow channel 221 of the atomizing blade 22, the atomizing hole 222 and the first flow channel 211 of the atomizing body 21 are connected, and the first flow channel 211 can be connected with the humidification system 230 or the fragrance system 270. Therefore, the functions of humidification or fragrance in the vehicle cabin can be realized through the cooperation of the atomizing plate 2, the humidification system 230 and the fragrance system 270, thereby improving the comfort and use experience of the user.

[0043] According to some embodiments of the present invention, the first flow channel 211 includes a first sub-channel 211a and a second sub-channel 211b that are not connected to each other, the inlet 213 includes a first sub-inlet 213a and a second sub-inlet 213b, and the outlet 214 includes a first sub-outlet 214a and a second sub-outlet 214b. The first sub-inlet 213a and the first sub-outlet 214a are both connected to the first sub-channel 211a, and the second sub-inlet 213b and the second sub-outlet 214b are both connected to the second sub-channel 211b. Figure 3 and Figure 6, the first sub-channel 211a and the second sub-channel 211b are arranged along the length direction of the atomizing body 21, and the shapes of the first sub-channel 211a and the second sub-channel 211b are both roughly C-shaped, the first sub-inlet 213a and the second sub-inlet 213b are formed on the same side of the width direction of the atomizing body 21, and the first sub-outlet 214a and the second sub-outlet 214b are formed on the other side of the width direction of the atomizing body 21. Among them, when the vehicle skylight device 100 is applied to a vehicle, the length direction of the vehicle skylight device 100 (i.e., the length of the atomizing plate 2) is on one side of the length direction of the vehicle, and at this time, the area where the first sub-channel 211a is set on the atomizing plate 2 can cover the front row of the cabin, and the area where the second sub-channel 211b is set on the atomizing plate 2 can cover the back row of the cabin.

[0044] The plurality of atomizing blades 22 include a plurality of first atomizing blades 223 and a plurality of second atomizing blades 224. The plurality of first atomizing blades 223 are all connected to the first sub-channel 211a, and the plurality of second atomizing blades 224 are all connected to the second sub-channel 211b. Figure 2 and Figure 6 In the example, there are fourteen first atomizing blades 223 and fourteen second atomizing blades 224, the atomizing channels 221 of the fourteen first atomizing blades 223 are all connected to the first sub-channel 211a, and the atomizing channels 221 of the fourteen second atomizing blades 224 can be all connected to the second sub-channel 211b.

[0045] It should be noted that the number of the atomizing blades 22 is not limited and can be any number, and the number of the first atomizing blades 223 and the number of the second atomizing blades 224 can also be different.

[0046] Since the first sub-channel 211a and the second sub-channel 211b are not connected, the media in the two sub-channels can be controlled separately. In other words, independent humidification or fragrance of the front row, independent humidification or fragrance of the rear row, and simultaneous humidification or fragrance of the front row and the rear row can be achieved.

[0047] Furthermore, a mounting hole 212 is formed on the atomizing body 21, and a first partition plate 23 is disposed in the mounting hole 212. The first partition plate 23 divides the mounting hole 212 into a first sub-hole 212a and a second sub-hole 212b arranged along the second direction. A plurality of first atomizing blades 223 are installed in the first sub-hole 212a, and a plurality of second atomizing blades 224 are installed in the second sub-hole 212b. Figure 6As shown, the atomizing body 21 is a hollow rectangular frame, the first partition 23 is arranged in the middle of the atomizing body 21 and extends along the width direction of the atomizing body 21, and the two ends of the first partition 23 are respectively connected to the two side walls in the width direction of the atomizing body 21, so as to separate the mounting hole 212 into two sub-holes (i.e., the first sub-hole 212a and the second sub-hole 212b), and the first sub-hole 212a is provided with fourteen first atomizing blades 223, and the second sub-hole 212b is provided with fourteen second atomizing blades 224. In this arrangement, the first partition 23 effectively separates the first atomizing blade 223 and the second atomizing blade 224, so as to avoid mutual influence between the first atomizing blade 223 and the second atomizing blade 224 when performing different functions, i.e., the first atomizing blade 223 performs humidification and the second atomizing blade 224 performs fragrance without affecting each other.

[0048] According to some specific embodiments of the present utility model, the vehicle skylight device 100 also includes a heat exchange plate 3, which is arranged between the ventilation plate 1 and the atomization plate 2, and the heat exchange plate 3 has a second flow channel 31 and an air flow channel 32, and the second flow channel 31 and the air flow channel 32 are arranged at intervals along the second direction, one end of the second flow channel 31 is suitable for communicating with the second liquid supply component through the second liquid inlet 33, and the other end of the second flow channel 31 is suitable for communicating with the second liquid storage component through the second liquid outlet 34, one end of the air flow channel 32 is opposite to the air outlet 14, and the other end of the air flow channel 32 is opposite to the atomization blade 22.

[0049] For example, in Figure 1 , Figure 2 and Figure 4 In the example, the ventilation plate 1, the heat exchange plate 3 and the atomizing plate 2 are stacked in sequence along the first direction, the second flow channel 31 of the heat exchange plate 3 can extend along the width direction of the heat exchange plate 3, and the air flow channel 32 penetrates the heat exchange plate 3 along the thickness direction of the heat exchange plate 3, so that the two ends of the air flow channel 32 are respectively opposite to the air outlet 14 and the atomizing blade 22. When the vehicle skylight device 100 is applied to a vehicle, the second flow channel 31 can be connected to the thermal management system of the vehicle through the second liquid inlet 33, so that the liquid in the thermal management system (for example, coolant, refrigerant, etc.) flows to the heat exchange plate 3, and the second flow channel 31 can be connected to the liquid storage component of the thermal management system through the second liquid outlet 34.

[0050] In this way, when the liquid flowing to the second flow channel 31 is a low-temperature liquid, the low-temperature liquid can exchange heat with the airflow of the ventilation plate 1 and the liquid of the atomization plate 2, so that the airflow blown toward the cabin is a low-temperature airflow, and the small droplets sprayed into the cabin are low-temperature droplets, thereby cooling the cabin to ensure the user's comfort in a high temperature environment.

[0051] When the liquid flowing to the second flow channel 31 is a high-temperature liquid, the high-temperature liquid can exchange heat with the airflow of the ventilation plate 1 and the liquid of the atomization plate 2, so that the airflow blown toward the cabin is a high-temperature airflow, and the small droplets sprayed into the cabin are high-temperature droplets, thereby heating the cabin to ensure the comfort of the user in a low-temperature environment.

[0052] Further, the second flow channel 31 includes a third sub-channel 31a and a fourth sub-channel 31b, the second liquid inlet 33 includes a third sub-channel 33a and a fourth sub-channel 33b, the second liquid outlet 34 includes a third sub-channel 34a and a fourth sub-channel 34b, the third sub-channel 33a and the third sub-channel 34a are both connected to the third sub-channel 31a, and the fourth sub-channel 33b and the fourth sub-channel 34b are both connected to the fourth sub-channel 31b. Figure 2 As shown, the third sub-liquid outlet 34a and the third sub-liquid outlet 34a are respectively arranged at the two ends of the third sub-flow channel 31a, and the fourth sub-liquid outlet 34b and the fourth sub-liquid outlet 34b are respectively arranged at the two ends of the fourth sub-flow channel 31b.

[0053] In this way, the heat exchange plate 3 can perform heat exchange with the liquid in the first atomizing blade 223 and part of the ventilation plate 1 only through the third sub-channel 31a; or, the heat exchange plate 3 can also perform heat exchange with the liquid in the second atomizing blade 224 and the remaining part of the ventilation plate 1 only through the fourth sub-channel 31b; or, the heat exchange plate 3 can also perform heat exchange with the ventilation plate 1 and the atomizing plate 2 as a whole through the fourth sub-channel 31b and the third sub-channel 31a. In this way, the vehicle skylight device 100 can be made more intelligent, further improving the user experience.

[0054] In some optional embodiments, the second flow channel 31 and the air flow channel 32 are both multiple, and the multiple second flow channels 31 are arranged at intervals along the second direction, and each second flow channel 31 is arranged along the third direction (for example, Figure 1 The third direction, the second direction and the first direction are orthogonal to each other. Figure 2 As shown, there are nine third sub-flow channels 31 a and nine fourth sub-flow channels 31 b . The nine third sub-flow channels 31 a are opposite to the plurality of first atomizing blades 223 , and the nine fourth sub-flow channels 31 b are opposite to the plurality of second atomizing blades 224 .

[0055] The plurality of air flow passages 32 constitute a plurality of flow passage groups, each flow passage group is disposed between two adjacent second flow passages 31, and the plurality of air flow passages 32 in each flow passage group are disposed at intervals along the third direction. Figure 6As shown, multiple air channels 32 constitute sixteen channel groups, of which eight channel groups are opposite to the first sub-cavity 11a and the first atomizing blade 223, and the remaining eight channel groups are opposite to the second sub-cavity 11b and the second atomizing blade 224. Each channel group includes fifteen air channels 32, and the fifteen air channels 32 are evenly spaced and arranged along the width direction of the heat exchange plate 3, and each air channel 32 is located between two adjacent second flow channels 31, and each air channel 32 is opposite to the corresponding air outlet 14. In this way, the air flow blown out from the air outlet 14 is blown to the atomizing blade 22 as much as possible through the air channel 32, so as to ensure the humidification efficiency and fragrance efficiency of the vehicle skylight device 100.

[0056] Furthermore, a second partition 15 is provided in the accommodating chamber 11, and the second partition 15 divides the accommodating chamber 11 into a first sub-chamber 11a and a second sub-chamber 11b arranged along the second direction, the air inlet 12 includes a first sub-air inlet 12a and a second sub-air inlet 12b, and the air outlet 13 includes a first sub-air outlet 13a and a second sub-air outlet 13b, the first sub-air inlet 12a and the first sub-air outlet 13a are both connected to the first sub-chamber 11a, the first sub-chamber 11a is opposite to the plurality of third sub-flow channels 31a, the second sub-air inlet 12b and the second sub-air outlet 13b are both connected to the second sub-chamber 11b, and the second sub-chamber 11b is opposite to the plurality of fourth sub-flow channels 31b. Figure 2 The second partition 15 is arranged in the middle of the accommodating chamber 11, and the second partition 15 extends along the width direction of the ventilation plate 1. The second partition 15 can be used to separate the airflow in the first sub-chamber 11a and the second sub-chamber 11b, so that the first sub-chamber 11a, the third sub-channel 31a and the first atomizing blade 223 are opposite to each other, and the second sub-chamber 11b, the fourth sub-channel 31b and the second atomizing blade 224 are opposite to each other, thereby preventing the airflow from flowing between the first sub-chamber 11a and the second sub-chamber 11b.

[0057] Among them, when only the first atomizing blade 223 is working, air flow can be injected into the first sub-cavity 11a only through the first sub-air inlet 12a, and the air flow is blown to the first atomizing blade 223 through the air outlet 14 and the air channel 32 connected to the first sub-cavity 11a; or, when only the second atomizing blade 224 is working, air flow can be injected into the second sub-cavity 11b only through the second sub-air inlet 12b, and the air flow is blown to the second atomizing blade 224 through the air outlet 14 and the air channel 32 connected to the second sub-cavity 11b; or, when both the first atomizing blade 223 and the second atomizing blade 224 are working, air flow can be injected into the first sub-cavity 11a through the first sub-air inlet 12a, and air flow can be injected into the second sub-cavity 11b through the second sub-air inlet 12b, and then the air flow is blown to the first atomizing blade 223 and the second atomizing blade 224 respectively through the air channel 32.

[0058] Optionally, there are multiple air outlet holes 14, and the multiple air outlet holes 14 correspond one to one with the multiple air flow channels 32. In other words, the number of air outlet holes 14 is the same as the number of air flow channels 32, and each air outlet hole 14 corresponds to one air flow channel 32, so as to ensure that the airflow blown out from the air outlet holes 14 can be blown to the atomizing blades 22 through the air flow channels 32 as much as possible, thereby improving the humidification efficiency and fragrance efficiency of the vehicle skylight device 100.

[0059] The roof assembly (not shown) according to the second embodiment of the utility model includes the vehicle skylight device 100 according to the first embodiment of the utility model.

[0060] The roof assembly according to the embodiment of the utility model can improve the intelligence of the roof assembly and enhance the user's comfort and use experience.

[0061] A vehicle according to an embodiment of the third aspect of the utility model comprises a vehicle skylight device 100, a humidification system 230 and a fragrance system 270. The vehicle skylight device 100 is the vehicle skylight device 100 according to the embodiment of the first aspect of the utility model. The humidification system 230 is connected to at least one of the first sub-channel 211a and the second sub-channel 211b of the vehicle skylight device 100, and the fragrance system 270 is connected to at least one of the first sub-channel 211a and the second sub-channel 211b.

[0062] The humidification system 230 may be connected to one of the first sub-channel 211a and the second sub-channel 211b (not shown); or, the humidification system 230 may be connected to both the first sub-channel 211a and the second sub-channel 211b (such as Figure 8 The fragrance system 270 is connected to one of the first sub-channel 211a and the second sub-channel 211b (not shown); or, the fragrance system 270 is connected to the first sub-channel 211a and the second sub-channel 211b at the same time (as shown in FIG. Figure 8 shown).

[0063] The vehicle according to the embodiment of the utility model can perform different functions in different areas of the vehicle, such as humidifying the front area of ​​the vehicle and providing fragrance in the rear area, thereby improving the intelligence of the vehicle, improving the comfort and usage experience of the user, and further improving the market competitiveness of the vehicle.

[0064] According to some embodiments of the present utility model, the vehicle further includes a first four-way valve 250 and a second four-way valve 260. The first four-way valve 250 has a first valve port V1, a second valve port V2, a third valve port V3 and a fourth valve port V4. The first valve port V1 is connected to the liquid outlet of the humidification system 230, the second valve port V2 is connected to the outlet of the fragrance system 270, the third valve port V3 is connected to the second sub-inlet 213b, and the fourth valve port V4 is connected to the first sub-inlet 213a. The second four-way valve 260 has a fifth valve port Va, a sixth valve port Vb, a seventh valve port Vc and an eighth valve port Vd. The fifth valve port Va is connected to the second sub-outlet 214b, the sixth valve port Vb is connected to the first sub-outlet 214a, the seventh valve port Vc is connected to the liquid inlet of the humidification system 230, and the eighth valve port Vd is connected to the inlet of the fragrance system 270.

[0065] Among them, the vehicle has a humidification mode and a fragrance mode.

[0066] When the vehicle is in the humidification mode, the liquid outlet of the humidification system 230 is connected to at least one of the third valve port V3 and the fourth valve port V4 through the first valve port V1, and the liquid inlet of the humidification system 230 is connected to at least one of the fifth valve port Va and the sixth valve port Vb through the seventh valve port Vc.

[0067] Specifically, Figure 8 As shown, the first sub-outlet 214a of the first sub-channel 211a is connected to the liquid inlet of the humidification system 230 through the second four-way valve 260 and the first booster pump 240, and the first sub-outlet 214a is connected to the inlet of the fragrance system 270 through the second four-way valve 260 and the second booster pump 280.

[0068] The humidification mode can include front row humidification mode, rear row humidification mode and front row and rear row simultaneous humidification mode:

[0069] When the vehicle runs in the front row humidification mode, only the humidification system 230 is connected to the first sub-channel 211a, that is, the first valve port V1 and the fourth valve port V4 are connected, and the seventh valve port Vc and the sixth valve port Vb are connected, so that the water in the humidification system 230 flows into the first sub-channel 211a through the first sub-inlet 213a, and the water in the first sub-channel 211a flows to the multiple first atomizing blades 223 respectively. During the flow in the atomizing channel 221, the water is transformed into small droplets through the atomizing hole 222, and the small droplets at the atomizing hole 222 are blown toward the front row area of ​​the cabin through the air flow blown out by the air outlet 14, so as to humidify the front row of the cabin, and the excess water in the first sub-channel 211a flows back to the humidification system 230 through the first sub-outlet 214a.

[0070] When the vehicle runs in the rear row humidification mode, only the humidification system 230 is connected to the second sub-channel 211b, that is, the first valve port V1 and the third valve port V3 are connected, and the seventh valve port Vc and the fifth valve port Va are connected, so that the water in the humidification system 230 flows into the second sub-channel 211b through the second sub-inlet 213b, and the water in the second sub-channel 211b flows to the multiple second atomizing blades 224 respectively. During the flow in the atomizing channel 221, the water is transformed into small droplets through the atomizing hole 222, and the small droplets at the atomizing hole 222 are blown toward the rear row area of ​​the cabin through the air flow blown out by the air outlet 14, so as to achieve humidification of the rear row of the cabin, and the excess water in the second sub-channel 211b flows back to the humidification system 230 through the second sub-outlet 214b.

[0071] When the vehicle is in the front and rear row humidification mode at the same time, the humidification system 230 is connected to the first sub-flow channel 211a and the second sub-flow channel 211b respectively, that is, the first valve port V1 is connected to the fourth valve port V4 and the third valve port V3, and the seventh valve port Vc is connected to the sixth valve port Vb and the fifth valve port Va, so that a part of the water in the humidification system 230 flows into the first sub-flow channel 211a through the first sub-inlet 213a, and the water in the first sub-flow channel 211a flows to the plurality of first atomizing blades 223 respectively, and the water in the atomizing flow channel 221 is During the humidification process, the water changes into small droplets through the atomizing hole 222, and the small droplets at the atomizing hole 222 are blown toward the front row area of ​​the cabin through the air flow blown out of the air outlet 14; another part of the water in the humidification system 230 flows into the second sub-channel 211b through the second sub-inlet 213b, and the water in the second sub-channel 211b flows to the plurality of second atomizing blades 224 respectively, and the water changes into small droplets through the atomizing hole 222 during the flow process of the atomizing channel 221, and the small droplets at the atomizing hole 222 are blown toward the rear row area of ​​the cabin through the air flow blown out of the air outlet 14. In this way, the front row and the rear row of the cabin are humidified at the same time.

[0072] When the vehicle is in the fragrance mode 270, the outlet of the fragrance system 270 is connected to at least one of the third valve port V3 and the fourth valve port V4 through the second valve port V2, and the inlet of the fragrance system 270 is connected to at least one of the fifth valve port Va and the sixth valve port Vb through the eighth valve port Vd.

[0073] Specifically, Figure 8 As shown, the second sub-outlet 214b of the second sub-channel 211b is connected to the inlet of the fragrance system 270 via the second four-way valve 260 and the second booster pump 280, and the second sub-outlet 214b is connected to the liquid inlet of the humidification system 230 via the second four-way valve 260 and the first booster pump 240.

[0074] The fragrance modes include front row fragrance mode, rear row fragrance mode and front row and rear row fragrance mode at the same time:

[0075] When the vehicle runs in the front row fragrance mode, only the fragrance system 270 is connected to the first sub-channel 211a, that is, the second valve port V2 is connected to the fourth valve port V4, and the sixth valve port Vb is connected to the eighth valve port Vd, so that the fragrance liquid in the fragrance system 270 flows into the first sub-channel 211a through the first sub-inlet 213a, and the fragrance liquid in the first sub-channel 211a flows to the multiple first atomizing blades 223 respectively. The fragrance liquid is transformed into small droplets through the atomizing hole 222 during the flow in the atomizing channel 221, and the small droplets at the atomizing hole 222 are blown toward the front row area of ​​the cabin through the air flow blown out by the air outlet 14, thereby realizing the fragrance of the front row of the cabin, and the excess water in the first sub-channel 211a flows back to the fragrance system 270 through the first sub-outlet 214a.

[0076] When the vehicle runs in the rear-seat fragrance mode, only the fragrance system 270 is connected to the second sub-channel 211b, that is, the second valve port V2 is connected to the third valve port V3, and the fifth valve port Va is connected to the eighth valve port Vd, so that the fragrance liquid in the fragrance system 270 flows into the second sub-channel 211b through the second sub-inlet 213b, and the fragrance liquid in the second sub-channel 211b flows to the multiple second atomizing blades 224 respectively. The fragrance liquid is transformed into small droplets through the atomizing hole 222 during the flow in the atomizing channel 221, and the small droplets at the atomizing hole 222 are blown toward the rear area of ​​the cabin through the air flow blown out by the air outlet 14, thereby realizing the fragrance of the rear row of the cabin, and the excess water in the second sub-channel 211b flows back to the fragrance system 270 through the second sub-outlet 214b.

[0077] When the vehicle is in the fragrance mode for both the front and rear rows, the fragrance system 270 is connected to the first sub-channel 211a and the second sub-channel 211b respectively, that is, the second valve port V2 is connected to the third valve port V3 and the fourth valve port V4, and the eighth valve port Vd is connected to the fifth valve port Va and the sixth valve port Vb, so that a part of the fragrance liquid in the fragrance system 270 flows into the first sub-channel 211a through the first sub-inlet 213a, and the fragrance liquid in the first sub-channel 211a flows to the plurality of first atomizing blades 223 respectively, and the fragrance liquid flows in the atomizing channel 221. During the movement, the atomizing holes 222 turn into small droplets, and the small droplets at the atomizing holes 222 are blown toward the front row area of ​​the cabin through the airflow blown out of the air outlet 14; another part of the fragrance liquid in the fragrance system 270 flows into the second sub-channel 211b through the second sub-inlet 213b, and the fragrance liquid in the second sub-channel 211b flows to the plurality of second atomizing blades 224 respectively. During the flow of the atomizing channel 221, the fragrance liquid turns into small droplets through the atomizing holes 222, and the small droplets at the atomizing holes 222 are blown toward the rear row area of ​​the cabin through the airflow blown out of the air outlet 14. In this way, fragrance is simultaneously provided to the front and rear rows of the cabin.

[0078] It should be noted that when the vehicle is running in fragrance mode, users can manually select their favorite fragrance type, and the automatic mode can recommend fragrance types to users. For example, the music type can be matched with the fragrance type, and the driving time can be matched with the fragrance type to improve the driver's concentration.

[0079] In addition, the vehicle also has front row humidification and rear row fragrance mode and front row fragrance and rear row humidification mode:

[0080] When the vehicle is running the front row humidification and rear row fragrance modes, only the humidification system 230 is connected to the first sub-channel 211a, that is, the first valve port V1 is connected to the fourth valve port V4, and the seventh valve port Vc is connected to the sixth valve port Vb. The water in the humidification system 230 flows into the first sub-channel 211a through the first sub-inlet 213a, and the water in the first sub-channel 211a flows to the plurality of first atomizing blades 223 respectively. During the flow of the atomizing channel 221, the water is transformed into small droplets through the atomizing hole 222, and the small droplets at the atomizing hole 222 are blown toward the front row area of ​​the cabin through the air flow blown out by the air outlet 14, so as to achieve the front row area of ​​the cabin. Humidification; at the same time, only the fragrance system 270 is connected with the second sub-channel 211b, that is, the second valve port V2 is connected with the third valve port V3, and the fifth valve port Va is connected with the eighth valve port Vd, so that the fragrance liquid in the fragrance system 270 flows into the second sub-channel 211b through the second sub-inlet 213b, and the fragrance liquid in the second sub-channel 211b flows to the plurality of second atomizing blades 224 respectively. During the flow in the atomizing channel 221, the fragrance liquid is transformed into small droplets through the atomizing hole 222, and the small droplets at the atomizing hole 222 are blown toward the rear area of ​​the cabin through the air flow blown out by the air outlet 14, thereby achieving fragrance in the rear area of ​​the cabin.

[0081] Similarly, when the vehicle is running the front row fragrance and rear row humidification modes, only the fragrance system 270 is connected to the first sub-channel 211a, that is, the second valve port V2 is connected to the fourth valve port V4, and the sixth valve port Vb is connected to the eighth valve port Vd, so that the fragrance liquid in the fragrance system 270 flows into the first sub-channel 211a through the first sub-inlet 213a, and the fragrance liquid in the first sub-channel 211a flows to the plurality of first atomizing blades 223 respectively. During the flow process of the atomizing channel 221, the fragrance liquid is transformed into small droplets through the atomizing hole 222, and the small droplets at the atomizing hole 222 are blown toward the front of the vehicle cabin through the air flow blown out of the air outlet 14. At the same time, only the humidification system 230 is connected with the second sub-channel 211b, that is, the first valve port V1 is connected with the third valve port V3, and the seventh valve port Vc is connected with the fifth valve port Va, so that the water in the humidification system 230 flows into the second sub-channel 211b through the second sub-inlet 213b, and the water in the second sub-channel 211b flows to the plurality of second atomizing blades 224 respectively. During the flow in the atomizing channel 221, the water is transformed into small droplets through the atomizing hole 222, and the small droplets at the atomizing hole 222 are blown to the rear row area of ​​the cabin through the air flow blown out by the air outlet 14, so as to realize humidification of the rear row of the cabin.

[0082] In addition, the vehicle further includes a heat exchanger 220, a heating system 200 and an electronic water pump 210 which are connected to each other, and the electronic water pump 210 is arranged between the heat exchanger 220 and the heating system 200. The heat exchanger 220 is arranged adjacent to the humidification system 230 for heat exchange with the humidification system 230. When the vehicle is in humidification mode, if the temperature in the cabin is low, the heating system 200 can be used to heat the water in the humidification system 230 to prevent the cabin from having a poor feeling of "cold and damp" after humidification.

[0083] Other structures and operations of the vehicle according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0084] In the description of the present invention, it should be understood that the terms "center", "clockwise", "counterclockwise", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "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.

[0085] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0086] 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.

[0087] 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 canopy device, characterized in that: include: A ventilation plate, the ventilation plate having a receiving cavity and an air inlet and an air outlet communicating with the receiving cavity, the air inlet being adapted to communicate with an air supply component, the air outlet being adapted to communicate with an air storage component, and an air outlet hole communicating with the receiving cavity being formed on the ventilation plate; an atomizing plate, the atomizing plate being arranged on one side of the ventilation plate in the first direction, the atomizing plate comprising an atomizing body and a plurality of atomizing blades, the plurality of atomizing blades being rotatably arranged on the atomizing body and arranged along a second direction, the atomizing blades being arranged adjacent to the outlet side of the outlet hole, and the second direction being perpendicular to the first direction; Wherein, the atomizing body has a first flow channel, one end of the first flow channel is suitable for communicating with the first liquid supply component through an inlet, and the other end of the first flow channel is suitable for communicating with the first liquid storage component through an outlet, each of the atomizing blades includes an atomizing flow channel and a plurality of atomizing holes, and the plurality of atomizing holes are all connected to the atomizing flow channel, and the atomizing flow channel is connected to the first flow channel.

2. The vehicle canopy device according to claim 1, characterized in that: The first flow channel includes a first sub-channel and a second sub-channel that are not connected to each other, the inlet includes a first sub-inlet and a second sub-inlet, the outlet includes a first sub-outlet and a second sub-outlet, the first sub-inlet and the first sub-outlet are both connected to the first sub-channel, and the second sub-inlet and the second sub-outlet are both connected to the second sub-channel; The plurality of atomizing blades include a plurality of first atomizing blades and a plurality of second atomizing blades. The plurality of first atomizing blades are all connected to the first sub-flow channel, and the plurality of second atomizing blades are all connected to the second sub-flow channel.

3. The vehicle skylight device according to claim 2, characterized in that: A mounting hole is formed on the atomizing body, a first partition is arranged in the mounting hole, the first partition divides the mounting hole into a first sub-hole and a second sub-hole arranged along the second direction, a plurality of the first atomizing blades are installed in the first sub-hole, and a plurality of the second atomizing blades are installed in the second sub-hole.

4. The vehicle skylight device according to any one of claims 1 to 3, characterized in that: Also includes: A heat exchange plate, wherein the heat exchange plate is arranged between the ventilation plate and the atomizing plate, and the heat exchange plate has a second flow channel and an air flow channel, wherein the second flow channel and the air flow channel are arranged at intervals along the second direction, one end of the second flow channel is suitable for communicating with a second liquid supply component through a second liquid inlet, and the other end of the second flow channel is suitable for communicating with a second liquid storage component through a second liquid outlet, one end of the air flow channel is opposite to the air outlet, and the other end of the air flow channel is opposite to the atomizing blade.

5. The vehicle skylight device according to claim 4, characterized in that: The second flow channel includes a third sub-channel and a fourth sub-channel, the second liquid inlet includes a third sub-liquid inlet and a fourth sub-liquid inlet, the second liquid outlet includes a third sub-liquid outlet and a fourth sub-liquid outlet, the third sub-liquid inlet and the third sub-liquid outlet are both connected to the third sub-channel, and the fourth sub-liquid inlet and the fourth sub-liquid outlet are both connected to the fourth sub-channel.

6. The vehicle skylight device according to claim 5, characterized in that: There are a plurality of the second flow channels and the air flow channels, the plurality of the second flow channels are arranged at intervals along the second direction, each of the second flow channels extends along a third direction, and the third direction, the second direction and the first direction are orthogonal to each other; The plurality of air flow channels constitute a plurality of flow channel groups, each of the flow channel groups is arranged between two adjacent second flow channels, and the plurality of air flow channels in each of the flow channel groups are arranged at intervals along the third direction.

7. The vehicle skylight device according to claim 6, characterized in that: A second partition is provided in the accommodating chamber, and the second partition divides the accommodating chamber into a first sub-chamber and a second sub-chamber arranged along the second direction, the air inlet includes a first sub-air inlet and a second sub-air inlet, and the air outlet includes a first sub-air outlet and a second sub-air outlet, the first sub-air inlet and the first sub-air outlet are both connected to the first sub-chamber, and in the first direction, the plurality of third sub-flow channels are located between the first sub-chamber and the atomizer plate, the second sub-air inlet and the second sub-air outlet are both connected to the second sub-chamber, and in the first direction, the plurality of fourth sub-flow channels are located between the second sub-chamber and the atomizer plate.

8. A roof assembly, characterized in that: It comprises a vehicle skylight device according to any one of claims 1-7.

9. A vehicle, characterized in that: include: A vehicle skylight device, wherein the vehicle skylight device is the vehicle skylight device according to any one of claims 1 to 7; a humidification system, the humidification system being in communication with at least one of the first sub-flow channel and the second sub-flow channel of the vehicle canopy device; A fragrance system is communicated with at least one of the first sub-flow channel and the second sub-flow channel.

10. The vehicle according to claim 9, characterized in that Also includes: a first four-way valve, wherein the first four-way valve has a first valve port, a second valve port, a third valve port and a fourth valve port, wherein the first valve port is connected to the liquid outlet of the humidification system, the second valve port is connected to the outlet of the fragrance system, the third valve port is connected to the second sub-inlet, and the fourth valve port is connected to the first sub-inlet; a second four-way valve, wherein the second four-way valve has a fifth valve port, a sixth valve port, a seventh valve port and an eighth valve port, the fifth valve port being connected to the second sub-outlet, the sixth valve port being connected to the first sub-outlet, the seventh valve port being connected to the liquid inlet of the humidification system, and the eighth valve port being connected to the inlet of the fragrance system; The vehicle has a humidification mode and a fragrance mode. When the vehicle is in the humidification mode, the liquid outlet of the humidification system is communicated with at least one of the third valve port and the fourth valve port through the first valve port, and the liquid inlet of the humidification system is communicated with at least one of the fifth valve port and the sixth valve port through the seventh valve port; When the vehicle is in the fragrance mode, the outlet of the fragrance system is communicated with at least one of the third valve port and the fourth valve port through the second valve port, and the inlet of the fragrance system is communicated with at least one of the fifth valve port and the sixth valve port through the eighth valve port.

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