Sunshade awning, awning assembly and vehicle

Abstract

The invention discloses a sun-shading awning, an awning assembly and a vehicle. The sun-shading awning comprises a first light-transmitting layer, a second light-transmitting layer and a sun-shading layer, the second light-transmitting layer and the first light-transmitting layer are arranged at an interval in the first direction; a hollow cavity is formed between the second light-transmitting layer and the first light-transmitting layer, and the hollow cavity is provided with a first opening through which gas enters and exits; the first storage bin is used for storing sun-shading and heat-insulating particles; one end of the first storage bin communicates with the hollow cavity through the first opening, and the other end of the first storage bin is used for gas inlet and outlet. According to the sun-shading awning, by controlling the air pressure difference between the hollow cavity and the first storage bin, the sun-shading and heat-insulating particles can be filled into or discharged out of the hollow cavity, sun shading and heat insulation can be achieved while the head top space of a user is not occupied, and the use experience of the user is conveniently improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a sunshade skylight, a skylight assembly and a vehicle. Background Art

[0002] Skylights are widely used because they can provide a wider field of view and a better user experience. However, vehicle skylights usually need to be equipped with sunshades to ensure their heat insulation effect, which will cause the top space of the vehicle to be compressed. There are currently two solutions to this problem: one is to use dimming glass to achieve heat insulation by changing the transmittance, which is a high-cost solution; the other is to control the sunshade effect by filling and discharging liquid media in the hollow area of ​​the double-layer skylight glass, which has the risk of leakage and other damage to the vehicle. Summary of the invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a sunshade canopy, which achieves the sunshade effect by filling and discharging sunshade and heat insulation particles into and out of the hollow cavity between the first light-transmitting layer and the second light-transmitting layer.

[0004] The present application also proposes a sunshade sunshade assembly having the sunshade sunshade.

[0005] The application also provides a vehicle having the skylight assembly.

[0006] According to the first aspect of the present application, the sunshade canopy comprises:

[0007] A first light-transmitting layer; a second light-transmitting layer, wherein the second light-transmitting layer and the first light-transmitting layer are spaced apart in a first direction; a hollow cavity is provided between the second light-transmitting layer and the first light-transmitting layer, and the hollow cavity has a first opening for gas to enter and exit; a first storage bin for storing sunshade and heat-insulating particles; one end of the first storage bin is connected to the hollow cavity through the first opening, and the other end of the first storage bin is used for gas to enter and exit.

[0008] According to the embodiment of the present application, the sunshade skylight can control the air pressure difference between the hollow cavity and the first storage bin, so that sunshade and heat insulation particles can be filled into or discharged from the hollow cavity. This can achieve sunshade and heat insulation without occupying the space above the user's head, thereby improving the user's experience.

[0009] In addition, the sunshade curtain according to the above embodiment of the present application may also have the following additional technical features:

[0010] According to some embodiments of the present application, the sunshade canopy further includes: a first valve, which is arranged at one end of the first storage bin connected to the first opening or at the first opening; when the first valve (61) is in a first state, the first valve (61) limits the passage of the sunshade and heat-insulating particles.

[0011] According to some optional embodiments of the present application, the first valve includes a first partition; a through hole is provided on the first partition, the through hole connects the hollow cavity and the first storage bin, and the size of the through hole is smaller than the sunshade and heat insulation particles.

[0012] Optionally, the first valve also includes a first slide groove and a switch; the first slide groove is used to accommodate at least part of the first partition; the switch is used to control the movement of the first partition along the first slide groove, and when the first partition moves to the first position, the first partition limits the passage of the sunshade and heat insulation particles.

[0013] According to some embodiments of the present application, the sunshade canopy also includes: a first air duct, which is used for inflation and / or exhaust; one end of the first air duct is connected to an end of the first storage bin away from the first opening, and the first air duct and the first storage bin form a first air flow channel.

[0014] According to some embodiments of the present application, the sunshade canopy further includes: a first filter unit; the first filter unit is disposed in a first air flow channel formed by the first air duct and the first storage bin to prevent the sunshade and heat-insulating particles from entering the first air duct.

[0015] According to some embodiments of the present application, the sunshade canopy also includes: a second storage bin for storing sunshade and heat-insulating particles; the hollow cavity has a second opening for gas entry and exit, and the second opening and the first opening are respectively located on two opposite sides of the hollow cavity; one end of the second storage bin is connected to the hollow cavity through the second opening, and the other end of the second storage bin is used for gas entry and exit.

[0016] Optionally, the sunshade canopy further includes: a second valve, which is arranged at one end of the second storage bin connected to the second opening or at the second opening; when the second valve (62) is in a first state, the second valve (62) limits the passage of the sunshade and heat-insulating particles.

[0017] Optionally, the second valve includes a second partition, a through hole is provided on the second partition, the through hole connects the hollow cavity and the second storage bin, the size of the through hole is smaller than the sunshade and heat insulation particles; a second slide groove, the second slide groove is used to accommodate at least a part of the second partition; and a switch, the switch is used to control the movement of the second partition along the second slide groove, and when the second partition moves to the first position, the second partition restricts the passage of the sunshade and heat insulation particles.

[0018] Optionally, the sunshade canopy further includes: a second air duct, the second air duct being used for inflation and / or exhaust; one end of the second air duct being connected to an end of the second storage bin away from the second opening, and the second air duct and the second storage bin forming a second air flow channel.

[0019] Optionally, the sunshade canopy further includes: a second filter unit; the second filter unit is disposed in a second air flow channel formed by the second air duct and the second storage bin to prevent the sunshade and heat-insulating particles from entering the second air duct.

[0020] According to some embodiments of the present application, the sunshade canopy also includes: a third air duct, which is used for inflation and / or exhaust; the hollow cavity has a third opening for gas to enter and exit, and the third opening and the first opening are respectively located on two opposite sides of the hollow cavity; one end of the third air duct is connected to the hollow cavity through the third opening.

[0021] Optionally, the sunshade canopy further includes: a third filter portion, which is disposed at one end of the third air duct connected to the third opening or at the third opening to prevent the sunshade and heat-insulating particles from entering the third air duct.

[0022] According to some embodiments of the present application, the sunshade canopy also includes: a fixing bar, the fixing bar having a first mounting groove and a second mounting groove extending along a second direction, the first mounting groove being used to mount and fix the fixing bar to the first light-transmitting layer, and the second mounting groove being used to mount and fix the fixing bar to the second light-transmitting layer.

[0023] Optionally, the fixing strip is provided with a through exhaust portion, one end of which is connected to the hollow cavity, and the other end is arranged outside the hollow cavity, and the exhaust portion discharges excess gas in the hollow cavity to maintain a stable air pressure in the hollow cavity.

[0024] Optionally, the exhaust part also includes an exhaust switch, and the exhaust part discharges excess gas in the hollow cavity to maintain the air pressure in the hollow cavity stable, including: when the air pressure in the hollow cavity is higher than a preset threshold, the exhaust switch is opened, and the exhaust part discharges excess gas in the hollow cavity.

[0025] Optionally, the exhaust portion at least penetrates two surfaces of the fixing strip.

[0026] Optionally, the exhaust portion comprises a plurality of exhaust holes arranged at intervals along the second direction, and the exhaust holes are connected to the hollow cavity to maintain the air pressure in the hollow cavity (13) stable.

[0027] Optionally, a diameter φ of the exhaust hole satisfies 0.5 mm ≤ φ ≤ 1.5 mm, and a center distance L between any two exhaust holes satisfies L ≥ 1.2×φ.

[0028] Optionally, the fixing strip is made of polypropylene reinforced material.

[0029] According to the second aspect of the present application, a canopy assembly is provided, the canopy assembly comprising the sunshade canopy according to the first aspect of the present application; and a mounting portion adapted to the sunshade canopy for mounting the sunshade canopy.

[0030] According to the automobile skylight assembly of the embodiment of the present application, by utilizing the sunshade skylight described in the embodiment according to the first aspect of the present application, by controlling the air pressure in the hollow cavity, the first storage bin and the second storage bin within the automobile skylight assembly, it is possible to fill sunshade and heat-insulating particles into or out of the hollow cavity, thereby achieving sunshade and heat-insulating without occupying the space above the user's head, thereby improving the user's experience.

[0031] According to an embodiment of a third aspect of the present application, a vehicle is provided, wherein the vehicle includes the automobile skylight assembly according to the embodiment of the second aspect of the present application.

[0032] According to the vehicle of the embodiment of the present application, by utilizing the automobile skylight assembly described in the embodiment of the second aspect of the present application, by controlling the air pressure in the hollow cavity, the first storage bin and the second storage bin, it is possible to fill sunshade and heat insulation particles into or out of the hollow cavity, thereby achieving sunshade and heat insulation without occupying the space above the user's head, thereby improving the user's experience.

[0033] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0035] Figure 1 is a schematic structural diagram of a sunshade awning according to an embodiment of the present application;

[0036] Figure 2 When the valve is in the second state Figure 1 The enlarged schematic diagram of point A in the middle;

[0037] Figure 3 When the valve is in the first state Figure 1 The enlarged schematic diagram of point A in the middle;

[0038] Figure 4 is a schematic diagram of the connection of the air duct, the filter unit, and the storage bin according to an embodiment of the present application;

[0039] Figure 5 is a schematic diagram of assembling another sunshade awning according to an embodiment of the present application;

[0040] Figure 6 is a schematic diagram of assembling another sunshade awning according to an embodiment of the present application;

[0041] Figure 7 is a schematic diagram of assembling another sunshade awning according to an embodiment of the present application;

[0042] Figure 8 is a schematic diagram of assembling another sunshade awning according to an embodiment of the present application;

[0043] Fig. 9 is a schematic diagram of a fixing bar according to an embodiment of the present application;

[0044] Fig.10 yes Fig. 9 Sectional view at the middle BB;

[0045] Fig.11 A sunshade canopy assembly according to an embodiment of the present application;

[0046] Fig.12 A vehicle according to an embodiment of the present application.

[0047] Reference numerals:

[0048] 11. first light-transmitting layer; 12. second light-transmitting layer; 13. hollow cavity; 14. first opening; 15. second opening; 16. third opening;

[0049] 21. First storage warehouse; 22. Second storage warehouse;

[0050] 31. First airway; 32. Second airway; 33. Third airway;

[0051] 41. a first air flow channel; 42. a second air flow channel;

[0052] 51, first filter section; 52, second filter section; 53, third filter section;

[0053] 61, first valve; 611, first chute; 612, first partition; 613, switch;

[0054] 62, second valve; 621, second chute; 622, second partition;

[0055] 70, fixing strip; 71, exhaust portion; 72, first mounting groove; 73, second mounting groove; 711, exhaust hole;

[0056] 100. Sunshade canopy;

[0057] 200. Automobile canopy assembly; 201. Installation department;

[0058] 300. Vehicle. DETAILED DESCRIPTION

[0059] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0060] Combine the following Figure 1-Figure 12 The sunshade skylight 100 and the automobile skylight assembly and the vehicle 300 having the sunshade skylight 100 according to the embodiment of the present application are described in detail.

[0061] Reference Figure 1 As shown, the sunshade canopy 100 according to the embodiment of the present application includes: a first light-transmitting layer 11, a second light-transmitting layer 12, a hollow cavity 13, a first opening 14 and a first storage bin 21. The second light-transmitting layer 12 and the first light-transmitting layer 11 are spaced apart in the first direction (Y-axis direction), and there is a hollow cavity 13 between the second light-transmitting layer 12 and the first light-transmitting layer 11; the hollow cavity 13 has a first opening 14 for gas to enter and exit; the first storage bin 21 is used to store sunshade and heat-insulating particles; one end of the first storage bin 21 is connected to the hollow cavity 13 through the first opening 14, and the other end of the first storage bin 21 is used for gas to enter and exit.

[0062] According to the sunshade canopy 100 of the embodiment of the present application, when gas is filled into the first storage bin 21, the air pressure in the first storage bin 21 will be higher than the hollow cavity 13. At this time, since one end of the first storage bin 21 is connected to the hollow cavity 13 through the first opening 14, the gas in the first storage bin 21 will enter the hollow cavity 13 due to the air pressure difference. At the same time, the sunshade and heat insulation particles stored in the first storage bin 21 will also enter the hollow cavity 13 with the air flow. When the sunshade and heat insulation particles fill the hollow cavity 13, the sunshade and heat insulation effect can be achieved.

[0063] According to the sunshade skylight 100 of the embodiment of the present application, by controlling the air pressure difference between the hollow cavity 13 and the first storage bin 21, sunshade and heat insulation particles can be filled into or discharged from the hollow cavity 13, and sunshade and heat insulation can be achieved without occupying the space above the user's head, thereby improving the user's experience.

[0064] In this embodiment, the sunshade and heat-insulating particles can be light-weight materials with low thermal conductivity, such as expanded polypropylene particles, polyphenylene particles, and expanded polystyrene particles, and are not limited here. Since the sunshade and heat-insulating particles have low thermal conductivity, when they fill the hollow cavity 13, they can effectively prevent the transfer of heat and achieve the sunshade and heat-insulating effect.

[0065] Reference Figure 1-3 As shown, according to some embodiments of the present application, the sunshade awning 100 further includes: a first valve 61, which is arranged at one end of the first storage bin 21 connected to the first opening 14 or at the first opening 14. By controlling the opening and closing of the first valve 61, the movement of the sunshade and heat insulation particles between the hollow cavity 13 and the first storage bin 21 can be restricted. As an example, in the initial state, the first valve 61 is closed (i.e., the first valve 61 is in the first state), the sunshade and heat insulation particles cannot pass through the first valve 61, and the sunshade and heat insulation particles are stored in the first storage bin 21; when the sunshade mode is started, the first valve 61 is opened (i.e., the first valve 61 is in the second state), and the sunshade and heat insulation particles enter the hollow cavity 13 with the air flow; when the sunshade mode is closed, the first valve 61 is opened first (i.e., the first valve 61 is in the second state), and the sunshade and heat insulation particles are discharged from the hollow cavity 13 with the air flow. After all the sunshade and heat insulation particles are discharged, the first valve 61 is closed (i.e., the first valve 61 is in the first state), and the sunshade and heat insulation particles are restricted in the first storage bin 21.

[0066] According to some optional embodiments of the present application, the first valve 61 includes a first slide groove 611, a first partition plate 612, and a switch 613. Figure 2-3 As shown, the first chute 611 has a storage space for accommodating the first partition 612, and the switch 613 is used to control the first partition 612 to move along the first chute (611). When the first partition 612 moves to the first position, the first partition (612) restricts the passage of the sunshade and heat insulation particles. When the first partition 612 moves to the second position, the sunshade and heat insulation particles can pass through the first valve 61. During the movement of the first partition 612 along the first chute (611), the first partition 612 is at least partially accommodated in the first chute 611. The switch 613 can be a motor, an electromagnetic switch, a pneumatic switch, a hydraulic switch, etc., which is not limited here.

[0067] Optionally, a through hole is provided on the first partition 612, the through hole connects the hollow cavity 13 and the first storage bin 21, and the size of the through hole is smaller than the sunshade and heat insulation particles. Exemplarily, the diameter d of the sunshade and heat insulation particles satisfies 2mm≤d≤3mm, so the diameter of the through hole on the first partition 612 is less than or equal to 2mm. The design of the through hole can maintain the airflow between the hollow cavity 13 and the first storage bin 21 while limiting the sunshade and heat insulation particles, which helps to evenly distribute the sunshade and heat insulation particles in the hollow cavity 13.

[0068] Optionally, in some embodiments of the present application, referring to Figure 1 As shown, the sunshade canopy 100 also includes: a first air duct 31, which is used for inflation and / or exhaust; an end of the first storage bin 21 away from the first opening 14 is connected to the first air duct 31, and the first air duct 31 and the first storage bin 21 form a first air flow channel 41.

[0069] In this embodiment, the first air duct 31 can be connected to an air compression device such as an air pump, so that the air compression device can be arranged at a suitable position in the vehicle, and the space in the vehicle can be reasonably utilized. The first air duct 31 is connected to the first storage bin 21 to form a first air flow channel 41, through which the compressed gas is transported to the hollow cavity 13 or the gas is extracted from the hollow cavity 13, and the lightweight sunshade and heat insulation particles can be driven to move together during the gas flow.

[0070] According to some embodiments of the present application, the sunshade skylight 100 further includes: a first filter unit 51 , which is disposed in a first air flow channel 41 formed by the first air duct 31 and the first storage bin 21 to prevent sunshade and heat insulation particles from entering the first air duct 31 .

[0071] According to some embodiments of the present application, the sunshade canopy 100 further includes: a first filter portion 51, and the first filter portion 51 is disposed in the first air flow channel 41 formed by the first air duct 31 and the first storage bin 21. The first filter portion 51 in this embodiment can be a grid, a filter net, or a filter baffle with gaps, etc., which separates the sunshade and heat-insulating particles from the airflow, and is not limited here. When the air pressure in the first storage bin 21 is lower than the hollow cavity 13, the sunshade and heat-insulating particles in the hollow cavity 13 will enter the first storage bin 21 with the airflow, and the first filter portion 51 limits the sunshade and heat-insulating particles from entering the first air duct 31, especially from entering the air compression device connected to the first air duct 31, so as not to damage the air compression device.

[0072] As an example, refer to Figure 1 As shown, the first filter portion 51 is disposed in the first air duct 31 at one end connected to the first storage bin 21 . The first filter portion 51 may be integrally formed with the first air duct 31 or may be detachably connected, which is not limited here.

[0073] In other embodiments, referring to Figure 4 As shown, the first filter portion 51 is disposed in the first storage bin 21 at one end connected to the first air duct 31 . The first filter portion 51 may be integrally formed with the first storage bin 21 or may be detachably connected, which is not limited herein.

[0074] In some other embodiments, the first filter portion 51 is disposed at other locations within the first air flow channel 41 , such as the middle of the first storage bin 21 , etc.

[0075] According to some embodiments of the present application, referring to Figure 5 As shown, the sunshade skylight 100 also includes: a second storage bin 22 for storing sunshade and heat-insulating particles; the hollow cavity 13 has a second opening 15 for gas to enter and exit, and the second opening 15 is arranged opposite to the first opening 14, and is respectively located on two opposite sides of the hollow cavity 13; one end of the second storage bin 22 is connected to the hollow cavity 13 through the second opening 15, and the other end of the second storage bin 22 is used for gas to enter and exit.

[0076] Reference Figure 5 As shown, the sunshade canopy 100 according to the embodiment of the present application includes: a first light-transmitting layer 11, a second light-transmitting layer 12, a hollow cavity 13, a first opening 14, a second opening 15, a first storage bin 21, and a second storage bin 22. The second light-transmitting layer 12 is spaced apart from the first light-transmitting layer 11 in the first direction (Y-axis direction), and a hollow cavity 13 is provided between the second light-transmitting layer 12 and the first light-transmitting layer 11; the first opening 14 and the second opening 15 are provided on opposite sides of the hollow cavity 13; the first storage bin 21 and the second storage bin 22 are used to store sunshade and heat-insulating particles; one end of the first storage bin 21 is connected to the hollow cavity 13 through the first opening 14, and the other end of the first storage bin 21 is used for gas inlet and outlet; one end of the second storage bin 22 is connected to the hollow cavity 13 through the second opening 15, and the other end of the second storage bin 22 is used for gas inlet and outlet.

[0077] According to the sunshade canopy 100 of the embodiment of the present application, when gas is filled into the first storage bin 21 and / or the second storage bin 22, the air pressure in the first storage bin 21 and / or the second storage bin 22 will be higher than the hollow cavity 13. At this time, since the first storage bin 21 and / or the second storage bin 22 are connected to the hollow cavity 13, the gas in the first storage bin 21 and / or the second storage bin 22 will enter the hollow cavity 13 due to the air pressure difference. At the same time, the sunshade and heat insulation particles stored in the first storage bin 21 and / or the second storage bin 22 will also enter the hollow cavity 13 with the air flow. When the sunshade and heat insulation particles fill the hollow cavity 13, the sunshade and heat insulation effect can be achieved. Similarly, when gas is discharged from the first storage bin 21 and / or the second storage bin 22, the air pressure in the first storage bin 21 and / or the second storage bin 22 will be lower than that in the hollow cavity 13. At this time, since the first storage bin 21 and / or the second storage bin 22 are connected to the hollow cavity 13, the gas in the hollow cavity 13 will enter the first storage bin 21 and / or the second storage bin 22 due to the air pressure difference, and at the same time drive the sunshade and heat insulation particles to be discharged from the hollow cavity 13 to the first storage bin 21 and / or the second storage bin 22. When the sunshade and heat insulation particles fill the hollow cavity 13, the sunshade and heat insulation effect can be achieved.

[0078] According to the sunshade awning 100 of the embodiment of the present application, the sunshade and heat insulation particles can be filled into or discharged from the hollow cavity 13 by controlling the air pressure difference between the hollow cavity 13, the first storage bin 21, and the second storage bin 22, and can achieve sunshade and heat insulation without occupying the space above the user's head, which is convenient for improving the user's experience. At the same time, the design of the double storage bins enables the sunshade awning 100 to drive the movement of the sunshade and heat insulation particles faster and better. For example, one storage bin can be charged with gas while the other storage bin is pumped out of gas, which helps to drive the sunshade and heat insulation particles to move faster.

[0079] In addition, different sunshade and heat-insulating particles that can be stored in the first storage bin 21 and the second storage bin 22 enable the sunshade awning 100 to have at least two sunshade modes. Specifically, the sunshade and heat-insulating particles that can be stored in the first storage bin 21 and the second storage bin 22 have different light transmittances; and / or, the sunshade and heat-insulating particles that can be stored in the first storage bin 21 and the second storage bin 22 have different colors; and / or, the sunshade and heat-insulating particles that can be stored in the first storage bin 21 and the second storage bin 22 have different material compositions; and / or, the sunshade and heat-insulating particles that can be stored in the first storage bin 21 and the second storage bin 22 have different thermal conductivities.

[0080] Preferably, the sunshade skylight 100 is a symmetrical structure, the first opening 14 and the second opening 15 have the same structure, and the first storage bin 21 and the second storage bin 22 have the same structure.

[0081] Optionally, in some embodiments of the present application, referring to Figure 5As shown, the sunshade canopy 100 also includes: a first air duct 31 and a second air duct 32, the first air duct 31 and the second air duct 32 are used for inflation and / or exhaust; an end of the first storage bin 21 away from the first opening 14 is connected to the first air duct 31, and the first air duct 31 and the first storage bin 21 form a first air flow channel 41; an end of the second storage bin 22 away from the second opening 15 is connected to the second air duct 32, and the second air duct 32 and the second storage bin 22 form a second air flow channel 42.

[0082] In this embodiment, the first air duct 31 and / or the second air duct 32 can be connected to an air compression device such as an air pump, so that the air compression device can be arranged at a suitable position in the vehicle, and the space in the vehicle can be reasonably utilized. The first air duct 31 and the second air duct 32 are respectively connected to the first storage bin 21 and the second storage bin 22 to form a first air flow channel 41 and a second air flow channel 42, and the compressed gas is transported to the hollow cavity 13 or the gas is extracted from the hollow cavity 13 through the first air flow channel 41 and / or the second air flow channel 42, and the lightweight sunshade and heat insulation particles can be driven to move together during the gas flow.

[0083] According to some embodiments of the present application, the sunshade skylight 100 also includes: a first filter portion 51 and a second filter portion 52, the first filter portion 51 being arranged in a first air flow channel 41 formed by the first air duct 31 and the first storage bin 21 to limit the sunshade and heat insulation particles from entering the first air duct 31; the second filter portion 52 being arranged in a second air flow channel 42 formed by the second air duct 32 and the second storage bin 22 to limit the sunshade and heat insulation particles from entering the second air duct 32.

[0084] As an example, refer to Figure 5 As shown, the first filter portion 51 is disposed in the first air duct 31 at one end connected to the first storage bin 21. The first filter portion 51 may be integrally formed with the first air duct 31 or may be detachably connected, which is not limited here. The second filter portion 52 is disposed in the second air duct 32 at one end connected to the second storage bin 22. The second filter portion 52 may be integrally formed with the second air duct 32 or may be detachably connected, which is not limited here.

[0085] In other embodiments, referring to Figure 4 As shown, the first filter portion 51 is disposed at one end of the first storage bin 21 connected to the first air duct 31. The first filter portion 51 may be integrally formed with the first storage bin 21 or may be detachably connected, which is not limited here. The second filter portion 52 is disposed at one end of the first storage bin 21 connected to the second air duct 32. The second filter portion 52 may be integrally formed with the second storage bin 22 or may be detachably connected, which is not limited here.

[0086] In some other embodiments, the first filter 51 is disposed at other positions in the first airflow channel 41, such as the middle of the first storage bin 21. In some other embodiments, the second filter 52 is disposed at other positions in the second airflow channel 42, such as the middle of the second storage bin 22.

[0087] In this embodiment, the first filter part 51 and the second filter part 52 can be a grid, a filter net, or a filter baffle with gaps, etc., which can separate the sunshade and heat insulation particles from the airflow, and are not limited here.

[0088] Preferably, the second filter portion 52 has the same structure as the first filter portion 51 .

[0089] According to some embodiments of the present application, referring to Figure 5 As shown, the sunshade skylight 100 also includes: a first valve 61 and a second valve 62. The first valve 61 is arranged at one end of the first storage bin 21 connected to the first opening 14 or at the first opening 14, and the second valve 62 is arranged at one end of the second storage bin 22 connected to the second opening 15 or at the second opening 15.

[0090] As an example, in the initial state, the sunshade and heat-insulating particles are placed in the first storage bin 21. When the sunshade mode is turned on, the first valve 61 is lowered (i.e., the first valve 61 is in the second state), and the second valve 62 is raised (i.e., the second valve 62 is in the first state); the first air duct 31 takes in air to blow the sunshade and heat-insulating particles in the first storage bin 21 into the hollow cavity 13, so that the sunshade and heat-insulating particles are evenly distributed in the hollow cavity 13. When the sunshade mode is turned off, the second valve 62 is lowered (i.e., the second valve 62 is in the second state), the first valve 61 is raised (i.e., the first valve 61 is in the first state), and the first air duct 31 takes in air to blow the sunshade and heat-insulating particles in the hollow cavity 13 into the second storage bin 22; when all the sunshade and heat-insulating particles leave the hollow cavity 13, the first valve 61 and the second valve 62 are both raised (i.e., the first valve 61 and the second valve 62 are in the first state), and the first air duct 31 stops taking in air. In this state, the sunshade canopy is in a light-transmitting state.

[0091] As another example, in the initial state, the sunshade and heat-insulating particles are placed in the second storage bin 22. When the sunshade mode is turned on, the second valve 62 is lowered (i.e., the second valve 62 is in the second state), and the first valve 61 is raised (i.e., the first valve 61 is in the first state); the second air duct 32 takes in air to blow the sunshade and heat-insulating particles in the second storage bin 22 into the hollow cavity 13, so that the sunshade and heat-insulating particles are evenly distributed in the hollow cavity 13. When the sunshade mode is turned off, the first valve 61 is lowered (i.e., the first valve 61 is in the second state), the second valve 62 is raised (i.e., the second valve 62 is in the first state), and the second air duct 32 takes in air to blow the sunshade and heat-insulating particles in the hollow cavity 13 into the first storage bin 21; when all the sunshade and heat-insulating particles leave the hollow cavity 13, the first valve 61 and the second valve 62 are both raised (i.e., the first valve 61 and the second valve 62 are in the first state), and the second air duct 32 stops taking in air. In this state, the sunshade canopy is in a light-transmitting state.

[0092] According to some optional embodiments of the present application, the first valve 61 includes a first slide groove 611, a first partition plate 612, and a switch 613, and the second valve 62 includes a second slide groove 621, a second partition plate 622, and a switch 613. Figure 2-3 As shown, the first chute 611 has a storage space for accommodating the first partition 612, and the switch 613 is used to control the lifting and lowering of the first partition 612. During the lifting and lowering process, the first partition 612 is at least partially accommodated in the first chute 611. The second chute 621 has a storage space for accommodating the second partition 622, and the switch 613 is used to control the second partition 622 to move along the second chute (621), and when the second partition (622) moves to the first position, the second partition (622) limits the passage of the sunshade and heat insulation particles.

[0093] During the movement of the second partition plate (622) along the second slide groove (621), the second partition plate 622 is at least partially accommodated in the second slide groove 621. The switch 613 can be a motor, an electromagnetic switch, a pneumatic switch, a hydraulic switch, etc., which is not limited here.

[0094] Optionally, a through hole is provided on the first partition 612 and / or the second partition 622, and the through hole connects the hollow cavity 13 with the first storage bin 21 and / or the second storage bin 22, and the through hole size is smaller than the sunshade and heat insulation particles. The design of the through hole can maintain the air pressure of the hollow cavity 13 while limiting the sunshade and heat insulation particles, which helps to evenly distribute the sunshade and heat insulation particles in the hollow cavity 13.

[0095] According to some optional embodiments of the present application, the first opening 14, the second opening 15, the first storage bin 21, the second storage bin 22, the first air duct 31, the second air duct 32, the first filter 51, the second filter 52, the first valve 61 and the second valve 62 are all multiple. Figure 6As shown, in the sunshade skylight 100, there are two first openings 14, two second openings 15, two first storage bins 21, two second storage bins 22, two first air ducts 31, two second air ducts 32, two first filter sections 51, two second filter sections 52, two first valves 61 and two second valves 62. Such an arrangement can make the sunshade and heat-insulating particles more evenly distributed in the hollow cavity 13.

[0096] According to some embodiments of the present application, the sunshade awning 100 further includes: a third air duct 33, which is used to inflate and / or exhaust air into the hollow cavity 13. The hollow cavity 13 also has a third opening 16 for gas to enter and exit, and the third opening 16 is arranged opposite to the first opening 14, and is respectively located on two opposite sides of the hollow cavity 13; one end of the third air duct 33 is connected to the hollow cavity 13 through the third opening 16.

[0097] Reference Figure 7 As shown, the sunshade awning 100 according to the embodiment of the present application includes: a first light-transmitting layer 11, a second light-transmitting layer 12, a hollow cavity 13, a first opening 14, a third opening 16, a first storage bin 21 and a third air duct 33. The second light-transmitting layer 12 and the first light-transmitting layer 11 are arranged at intervals in the first direction (Y-axis direction), and there is a hollow cavity 13 between the second light-transmitting layer 12 and the first light-transmitting layer 11; the first opening 14 and the third opening 16 are arranged on opposite sides of the hollow cavity 13; the first storage bin 21 is used to store sunshade and heat-insulating particles; one end of the first storage bin 21 is connected to the hollow cavity 13 through the first opening 14, and the other end of the first storage bin 21 is used for gas inlet and outlet; one end of the third air duct 33 is connected to the hollow cavity 13 through the third opening 16, and the third air duct 33 is used to inflate and / or exhaust the hollow cavity 13. By providing the third air duct 33 and the third opening 16, the sunshade awning 100 can drive the sunshade and heat-insulating particles to move faster.

[0098] Optionally, in some embodiments of the present application, referring to Figure 7 As shown, the sunshade canopy 100 also includes: a first air duct 31, which is used for inflation and / or exhaust; an end of the first storage bin 21 away from the first opening 14 is connected to the first air duct 31, and the first air duct 31 and the first storage bin 21 form a first air flow channel 41.

[0099] In this embodiment, the first air duct 31 and / or the third air duct 33 can be connected to an air compression device such as an air pump, so that the air compression device can be arranged at a suitable position in the vehicle to reasonably utilize the space in the vehicle. The first air duct 31 and the third air duct 33 transport the compressed gas to the hollow cavity 13 or extract the gas from the hollow cavity 13, and the lightweight sunshade and heat insulation particles can be driven to move together during the gas flow.

[0100] According to some embodiments of the present application, referring to Figure 7 As shown, the sunshade skylight 100 also includes: a first filter portion 51 and a third filter portion 53. The first filter portion 51 is arranged in the first air flow channel 41 formed by the first air duct 31 and the first storage bin 21 to limit the sunshade and heat-insulating particles from entering the first air duct 31; the third filter portion 53 is arranged at one end of the third air duct 33 and the third opening 16 or at the third opening 16 to limit the sunshade and heat-insulating particles from entering the third air duct 33.

[0101] In this embodiment, the first filter part 51 and / or the third filter part 53 can be a grid, a filter net, or a filter baffle with gaps, etc., which can separate the sunshade and heat insulation particles from the airflow, and is not limited here.

[0102] Further, see Figure 7 As shown, in some embodiments, the sunshade skylight 100 further includes: a first valve 61 , which is disposed at one end of the first storage bin 21 communicating with the first opening 14 or at the first opening 14 .

[0103] As an example, in the initial state, the sunshade and heat-insulating particles are placed in the first storage bin 21. When the sunshade mode is turned on, the first valve 61 is lowered, and the first air duct 31 is inhaled to blow the sunshade and heat-insulating particles in the first storage bin 21 into the hollow cavity 13, so that the sunshade and heat-insulating particles are evenly distributed in the hollow cavity 13. Due to the provision of the third filter 53, the sunshade and heat-insulating particles will not enter the third air duct 33. When all the sunshade and heat-insulating particles enter the hollow cavity 13, the first valve 61 rises (that is, the first valve 61 is in the first state). When the sunshade mode is turned off, the first valve 61 is lowered (that is, the first valve 61 is in the second state), and the third air duct 33 is inhaled to blow the sunshade and heat-insulating particles in the hollow cavity 13 into the first storage bin 21; when all the sunshade and heat-insulating particles leave the hollow cavity 13, the first valve 61 rises (that is, the first valve 61 is in the first state), and the third air duct 33 stops inhaling air. In this state, the sunshade canopy is in a light-transmitting state. By adding the third air duct 33 for air intake / exhaust, it is possible to avoid the situation where the sunshade and heat insulation particles are accumulated on the first filter portion 51 when the sunshade mode is turned off, thereby hindering the first air duct 31 from exhausting air, so that the sunshade and heat insulation particles can move to the right position faster. At the same time, adding the third air duct 33 helps the sunshade and heat insulation particles to be more evenly distributed in the hollow cavity 13.

[0104] According to some optional embodiments of the present application, the first opening 14, the third opening 16, the first storage bin 21, the first air duct 31, the third air duct 33, the first filter 51, the third filter 53 and the first valve 61 are all multiple. Figure 8As shown, there are two first openings 14, third openings 16, first storage bins 21, first air ducts 31, third air ducts 33, first filter units 51, third filter units 53 and first valves 61 in the sunshade skylight 100. Such an arrangement can make the sunshade and heat-insulating particles more evenly distributed in the hollow cavity 13.

[0105] Reference Figure 1-10 As shown, according to some embodiments of the present application, the sunshade awning 100 further includes: a fixing bar 70, the fixing bar 70 is provided with a first mounting groove 72 and a second mounting groove 73 extending along the second direction, the first mounting groove 72 is used to mount and fix the fixing bar 70 to the first light-transmitting layer 11, and the second mounting groove 73 is used to mount and fix the fixing bar 70 to the second light-transmitting layer 12. The fixing bar 70 is used to mount and fix the first light-transmitting layer 11 and the second light-transmitting layer 12.

[0106] Optionally, refer to Fig.10 As shown, the fixing strip 70 is provided with a through exhaust portion 71 , one end of the exhaust portion 71 is connected to the hollow cavity 13 , and the other end is arranged outside the hollow cavity 13 . The exhaust portion 71 discharges excess gas in the hollow cavity 13 to maintain a stable air pressure in the hollow cavity 13 .

[0107] Optionally, the exhaust unit 71 further includes an exhaust switch, and the exhaust unit 71 exhausts excess gas in the hollow cavity 13 to maintain the air pressure in the hollow cavity 13 stable, including: when the air pressure in the hollow cavity 13 is higher than a preset threshold, the exhaust switch is turned on, and the exhaust unit 71 exhausts excess gas in the hollow cavity 13. As an example, the preset threshold may be ten atmospheres (i.e., 1 MPa), and when the air pressure in the hollow cavity 13 is higher than 1 MPa, the exhaust switch is activated, and the exhaust unit 71 exhausts excess gas in the hollow cavity 13, and finally makes the air pressure inside and outside the hollow cavity 13 consistent (i.e., the air pressure in the hollow cavity 13 is equal to 101 KPA).

[0108] Optionally, the exhaust portion 71 at least penetrates two surfaces of the fixing strip 70. By providing the exhaust portion 71 penetrating at least two surfaces of the fixing strip 70, the fixing strip 70 can be processed better.

[0109] Optionally, the exhaust portion 71 includes a plurality of exhaust holes 711 spaced apart along the second direction, and the exhaust holes 711 are connected to the hollow cavity 13 to maintain a stable air pressure in the hollow cavity 13. By providing a plurality of exhaust holes 711, the exhaust capacity of the exhaust portion 71 can be ensured, and the sunshade and heat insulation particles can be prevented from leaking out of the hollow cavity 13 through the exhaust portion 71.

[0110] Optionally, the diameter of the sunshade and heat-insulating particles is d, the aperture φ of the plurality of exhaust holes 711 satisfies 0.5 mm ≤ φ ≤ 0.75 × d, and the center distance L of any two exhaust holes 711 satisfies L ≥ 1.2 × φ. By providing the exhaust holes 711 smaller than the diameter of the sunshade and heat-insulating particles, the sunshade and heat-insulating particles can be prevented from leaking out of the hollow cavity 13 through the exhaust holes 711.

[0111] Preferably, the diameter d of the sunshade and heat-insulating particles satisfies 2mm≤d≤3mm, the aperture φ of the plurality of exhaust holes 711 satisfies 0.5mm≤φ≤1.5mm, and the center distance L between any two exhaust holes 711 satisfies L≥1.2×φ.

[0112] Optionally, the fixing strip 70 is made of polypropylene reinforced material (PP). Furthermore, the fixing strip 70 is made of polypropylene reinforced material and 30% long glass fiber reinforced (Long Glass Fiber Reinforced), that is, PP+30LGF. The fixing strip 70 made of polypropylene reinforced material has better strength, rigidity, heat resistance and dimensional stability.

[0113] Reference Fig.11 As shown, according to another embodiment of the present application, the automobile sunroof assembly 200 includes the sunshade sunroof 100 according to the embodiment of the first aspect of the present application; and a mounting portion 201 adapted to the sunshade sunroof 100 for mounting the sunshade sunroof 100. In some embodiments, the mounting portion 201 may be a roof sheet metal.

[0114] According to the automobile skylight assembly 200 of the embodiment of the present application, by utilizing the sunshade skylight 100 according to the embodiment of the first aspect of the present application, by controlling the air pressure in the hollow cavity 13 and the first storage bin 21 within the automobile skylight assembly, it is possible to fill sunshade and heat-insulating particles into or out of the hollow cavity 13, thereby achieving sunshade and heat-insulating without occupying the space above the user's head, thereby facilitating improving the user's experience.

[0115] Reference Fig.12 According to another embodiment of the present application, a vehicle 300 includes the automobile sunroof assembly 200 according to the embodiment of the second aspect of the present application. According to the vehicle 300 of the embodiment of the present application, by utilizing the automobile sunroof assembly 200 according to the embodiment of the second aspect of the present application, by controlling the air pressure of the hollow cavity 13 and the first storage bin 21, sunshade and heat insulation particles can be filled into or discharged from the hollow cavity 13, and sunshade and heat insulation can be achieved without occupying the space above the user's head, thereby improving the user's experience.

[0116] Other structures and operations of the vehicle according to the embodiment of the present application are known to ordinary technicians in the field and will not be described in detail here.

[0117] In the description of the present application, 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 positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more. In the description of the present application, the first feature "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features not being in direct contact but being in contact through another feature between them.

[0118] In the description of the present application, “above”, “over” and “above” a first feature to a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0119] 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.

[0120] 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 present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0121] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A sunshade canopy, characterized in that: include: A first light-transmitting layer (11); A second light-transmitting layer (12), the second light-transmitting layer (12) and the first light-transmitting layer (11) being arranged at an interval in a first direction; A hollow cavity (13) is provided between the second light-transmitting layer (12) and the first light-transmitting layer (11), and the hollow cavity (13) has a first opening (14) for gas to enter and exit; A first storage bin (21) for storing sunshade and heat insulation particles; One end of the first storage bin (21) is connected to the hollow cavity (13) via the first opening (14), and the other end of the first storage bin (21) is used for gas to enter and exit.

2. The sunshade canopy according to claim 1, characterized in that: The sunshade canopy further comprises: a first valve (61), wherein the first valve (61) is arranged at one end of the first storage bin (21) connected to the first opening (14) or at the first opening (14); when the first valve (61) is in a first state, the first valve (61) limits the passage of the sunshade and heat-insulating particles.

3. The sunshade canopy according to claim 2, characterized in that: The first valve (61) comprises: a first partition (612); a through hole is provided on the first partition (612), the through hole connects the hollow cavity (13) and the first storage bin (21), and the size of the through hole is smaller than the sunshade and heat insulation particles.

4. The sunshade canopy according to claim 3, characterized in that: The first valve (61) further comprises a first slide groove (611) and a switch (613); The first slide groove (611) is used to accommodate at least a portion of the first partition plate (612); The switch (613) is used to control the first partition (612) to move along the first slide groove (611), and when the first partition (612) moves to the first position, the first partition (612) limits the passage of the sunshade and heat insulation particles.

5. The sunshade canopy according to claim 1, characterized in that: The sunshade canopy further comprises: a first air duct (31), the first air duct (31) being used for inflation and / or exhaust; one end of the first air duct (31) being connected to an end of the first storage bin (21) away from the first opening (14), the first air duct (31) and the first storage bin (21) forming a first air flow channel (41).

6. The sunshade canopy according to claim 5, characterized in that: The sunshade canopy further comprises: a first filter portion (51); the first filter portion (51) is arranged in a first air flow channel (41) formed by the first air duct (31) and the first storage bin (21) to prevent the sunshade and heat-insulating particles from entering the first air duct (31).

7. The sunshade canopy according to claim 1, characterized in that: The sunshade canopy also includes: a second storage bin (22) for storing sunshade and heat-insulating particles; the hollow cavity (13) has a second opening (15) for gas to enter and exit, and the second opening (15) and the first opening (14) are respectively located on two opposite sides of the hollow cavity (13); one end of the second storage bin (22) is connected to the hollow cavity (13) through the second opening (15), and the other end of the second storage bin (22) is used for gas to enter and exit.

8. The sunshade canopy according to claim 7, characterized in that: The sunshade canopy further comprises: a second valve (62), wherein the second valve (62) is arranged at one end of the second storage bin (22) connected to the second opening (15) or at the second opening (15); when the second valve (62) is in a first state, the second valve (62) limits the passage of the sunshade and heat-insulating particles.

9. The sunshade canopy according to claim 8, characterized in that: The second valve (62) comprises: A second partition (622), wherein a through hole is provided on the second partition (622), the through hole being connected to the hollow cavity (13) and the second storage bin (22), and the size of the through hole is smaller than the sunshade and heat insulation particles; a second slide groove (621), the second slide groove (621) being used to accommodate at least a portion of the second partition plate (622); and, A switch (613), wherein the switch (613) is used to control the second partition (622) to move along the second slide groove (621), and when the second partition (622) moves to the first position, the second partition (622) limits the passage of the sunshade and heat insulation particles.

10. The sunshade canopy according to claim 7, characterized in that: The sunshade canopy further comprises: a second air duct (32), the second air duct (32) being used for inflation and / or exhaust; one end of the second air duct (32) being connected to an end of the second storage bin (22) away from the second opening (15), and the second air duct (32) and the second storage bin (22) forming a second air flow channel (42).

11. The sunshade canopy according to claim 10, characterized in that: The sunshade canopy further comprises: a second filter portion (52); the second filter portion (52) is arranged in a second air flow channel (42) formed by the second air duct (32) and the second storage bin (22) to prevent the sunshade and heat-insulating particles from entering the second air duct (32).

12. The sunshade canopy according to claim 1, characterized in that: The sunshade canopy further comprises: a third air duct (33), the third air duct (33) being used for inflation and / or exhaust; the hollow cavity (13) having a third opening (16) for gas inlet and outlet, the third opening (16) and the first opening (14) being respectively located on two opposite sides of the hollow cavity (13); one end of the third air duct (33) being connected to the hollow cavity (13) through the third opening.

13. The sunshade canopy according to claim 12, characterized in that: The sunshade canopy further comprises: a third filter portion (53), the third filter portion (53) being arranged at one end of the third air duct (33) connected to the third opening or at the third opening, so as to prevent the sunshade and heat-insulating particles from entering the third air duct (33).

14. The sunshade awning according to any one of claims 1 to 13, characterized in that: The sunshade canopy further comprises: a fixing strip (70), the fixing strip (70) being provided with a first mounting groove (72) and a second mounting groove (73) extending along a second direction, the first mounting groove (72) being used for mounting and fixing the fixing strip (70) to the first light-transmitting layer (11), and the second mounting groove (73) being used for mounting and fixing the fixing strip (70) to the second light-transmitting layer (12).

15. The sunshade canopy according to claim 14, characterized in that: The fixing strip (70) is provided with a through exhaust portion (71), one end of the exhaust portion (71) is connected to the hollow cavity (13), and the other end is arranged outside the hollow cavity (13); the exhaust portion (71) exhausts excess gas in the hollow cavity (13) to maintain a stable air pressure in the hollow cavity (13).

16. The sunshade canopy according to claim 15, characterized in that: The exhaust portion (71) further comprises an exhaust switch, and the exhaust portion (71) exhausts excess gas in the hollow cavity (13) to maintain the air pressure in the hollow cavity (13) stable, comprising: when the air pressure in the hollow cavity (13) is higher than a preset threshold, the exhaust switch is opened, and the exhaust portion (71) exhausts excess gas in the hollow cavity (13).

17. The sunshade canopy according to claim 15, characterized in that: The exhaust portion (71) at least penetrates two surfaces of the fixing strip (70).

18. The sunshade canopy according to claim 15, characterized in that: The exhaust portion (71) comprises a plurality of exhaust holes (711) arranged at intervals along the second direction, and the exhaust holes (711) are connected to the hollow cavity (13) to maintain the air pressure in the hollow cavity (13) stable.

19. The sunshade canopy according to claim 18, characterized in that: The aperture φ of the plurality of exhaust holes satisfies: 0.5 mm ≤ φ ≤ 1.5 mm, and the center distance L between any two of the exhaust holes satisfies: L ≥ 1.2×φ.

20. The sunshade canopy according to claim 14, characterized in that: The fixing strip is made of polypropylene reinforced material.

21. A canopy assembly, characterized in that: include: The sunshade awning (100) according to any one of claims 1 to 20; The mounting portion (201) is adapted to the sunshade curtain (100) and is used to mount the sunshade curtain (100).

22. A vehicle, characterized in that: It comprises the sunshade skylight (100) described in any one of claims 1 to 20 or the skylight assembly (200) described in claim 21.

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