Skylight sunshade curtain and vehicle
By stacking and setting up heat insulation layers and infrared reflective layers in the sunroof sunshade and setting up a light-shading layer on one side of the heat-insulating layer, the problem of insufficient light-shading and heat-insulating properties of existing sunroof sunshades has been solved, and better The light-shading, heat insulation and infrared reflection effects improve the comfort of the ride.
Patent Information
- Application Number
- CN202420549686.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-03-20
AI Technical Summary
The light-shading and thermal insulation of existing sunroofs and sunshades cannot meet people's continuous increase in ride comfort.
The sunroof sunshade consists of a heat insulation layer, an infrared reflective layer and a light-shading layer are arranged layered, and the light-shading layer is located on one side of the heat-shading layer. This structure realizes light-shading, heat-insulating and infrared reflection. function.
It improves the light-shading and heat insulation of the sunroof blinds, effectively reduces the transmission of heat in the car and outside the car, maintains the temperature inside the car, and improves the comfort of riding.
Smart Images

Figure CN222512133U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of automobile accessories, in particular to a sunroof sunshade and a vehicle with the sunroof sunshade. Background Art
[0002] In the related art, the sunroof curtain is used to block the sunlight entering the car from the sunroof to improve the riding comfort. With the development of automobile interior, people's demand for interior comfort is constantly increasing, and the light blocking and heat insulating properties of the existing sunroof curtain can no longer meet people's needs. 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 sunroof sunshade with good shading effect and good heat insulation effect, which can ensure the temperature inside the car and improve the comfort of riding.
[0004] The utility model also provides a vehicle using the sunroof sunshade curtain.
[0005] The skylight sunshade according to the first aspect of the utility model comprises: a heat insulation layer, an infrared reflection layer and a shading layer, the heat insulation layer and the infrared reflection layer are stacked, and the shading layer is arranged on at least one side of the heat insulation layer along the stacking direction of the heat insulation layer and the infrared reflection layer.
[0006] According to the sunroof shade in the embodiment of the present application, by providing a heat insulation layer, an infrared reflection layer and a shading layer, the shading layer can play a shading role, the heat insulation layer can play a heat insulation role, the heat insulation layer can reduce the heat transfer between the inside and outside of the car, and ensure the temperature inside the car, and the infrared reflection layer has the function of reflecting infrared rays, and the infrared reflection layer can reduce the heat transfer from outside the car to inside the car, and ensure the temperature inside the car, thereby improving the comfort of riding.
[0007] According to some embodiments of the present invention, the heat insulation layer is configured as a rubber layer.
[0008] According to some embodiments of the present invention, the thermal insulation layer forms a porous structure.
[0009] According to some embodiments of the present invention, the thickness of the thermal insulation layer is D1, which satisfies the relationship: 0.1mm≤D1≤0.3mm.
[0010] According to some embodiments of the present invention, the thickness of the light shielding layer is D2, which satisfies the relationship: 0.05mm≤D2≤0.15mm.
[0011] According to some embodiments of the present invention, the infrared reflective layer comprises organic perylene black.
[0012] According to some embodiments of the present invention, the thickness of the infrared reflection layer is D3, which satisfies the relationship: 0.05mm≤D3≤0.15mm.
[0013] According to some embodiments of the utility model, the skylight sunshade also includes: a base fabric layer, a shading layer is provided on the side of the heat insulation layer facing the infrared reflection layer, and the shading layer is located between the heat insulation layer and the infrared reflection layer, the base fabric layer is located on the side of the infrared reflection layer away from the heat insulation layer, and the base fabric layer is fixed to the infrared reflection layer.
[0014] According to some embodiments of the utility model, the skylight sunshade further includes: a decorative layer, the decorative layer is located on a side of the heat insulation layer away from the infrared reflection layer, and the shading layer is arranged between the decorative layer and the heat insulation layer.
[0015] The vehicle according to the second embodiment of the utility model includes the sunroof sunshade described in the above embodiment.
[0016] 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
[0017] 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:
[0018] Figure 1 It is a cross-sectional view of a skylight sunshade according to an embodiment of the present application.
[0019] Reference numerals:
[0020] Skylight sunshade 1,
[0021] Decorative layer 11 , heat insulation layer 12 , light shielding layer 13 , infrared reflection layer 14 , base fabric layer 15 . DETAILED DESCRIPTION
[0022] The embodiments of the present invention 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 invention, and cannot be understood as limiting the present invention.
[0023] Reference below Figure 1The sunroof sunshade 1 according to the embodiment of the utility model is described. The sunroof sunshade 1 can be installed on a vehicle. However, the utility model is not limited thereto. The sunroof sunshade 1 can also be applied to other devices that require sunshade, for example, the sunroof sunshade 1 can be applied to aircraft, ships and other devices. This application is described by taking the sunroof sunshade 1 being installed on a vehicle as an example.
[0024] According to the skylight sunshade 1 of the first embodiment of the utility model, Figure 1 As shown, the skylight sunshade 1 may include: a heat insulation layer 12, an infrared reflection layer 14 and a shading layer 13. The heat insulation layer 12 and the infrared reflection layer 14 are stacked, and along the stacking direction of the heat insulation layer 12 and the infrared reflection layer 14, the shading layer 13 is arranged on at least one side of the heat insulation layer 12.
[0025] It should be noted that sunroof curtains are generally used to block the sunlight entering the car from the sunroof to improve the comfort of the ride. With the development of car interiors, people's demand for interior comfort is constantly increasing, and the light-blocking and heat-insulating properties of existing sunroof curtains can no longer meet people's needs.
[0026] Based on this, the embodiment of the present application proposes a sunroof sunshade 1, which is provided with a heat insulation layer 12, an infrared reflection layer 14 and a light shielding layer 13. The heat insulation layer 12 can be a heat insulation material such as rubber and asbestos. The heat insulation layer 12 can play a heat insulation role. When the temperature inside the car is higher than the temperature outside the car, the heat insulation layer 12 can reduce the heat transfer from the inside of the car to the outside of the car to ensure the temperature inside the car. When the temperature inside the car is lower than the temperature outside the car, the heat insulation layer 12 can reduce the heat transfer from the outside of the car to the inside of the car to ensure the temperature inside the car, so that the vehicle can achieve the effect of being warm in winter and cool in summer. Materials with good infrared reflection ability such as silicon dioxide and organic perylene black can be added to the infrared reflection layer. The infrared reflection layer 14 plays the role of reflecting infrared rays. The infrared reflection layer 14 can improve the infrared reflectivity of the sunroof sunshade 1, reduce the infrared rays entering the car from the sunroof sunshade 1, and reduce the heat transfer from the outside of the car to the inside of the car, thereby ensuring the temperature inside the car and improving the comfort of riding.
[0027] The shading layer 13 can be made of a material with good shading effect. The shading layer 13 can be made of nylon material. In the embodiment of the present application, the shading layer 13 can be constructed as a dense, light-proof polyurethane film. Polyurethane has the characteristic of strong adhesion, so that the shading layer 13 can play a bonding role. The shading layer 13 can also play a shading role by blocking sunlight and preventing sunlight from entering the car through the sunroof, thereby reducing the probability of aging of the interior decoration of the car under exposure to sunlight, preventing the seats in the car from volatilizing harmful gases such as formaldehyde and benzene, preventing passengers from being exposed to direct sunlight, and improving the comfort of riding.
[0028] The heat insulation layer 12 and the infrared reflection layer 14 are stacked and together constitute a part of the skylight sunshade 1. Along the stacking direction of the heat insulation layer 12 and the infrared reflection layer 14, at least one side of the heat insulation layer 12 is provided with a light shielding layer 13. The light shielding layer 13 can be provided on one side of the heat insulation layer 12, that is, the skylight sunshade 1 is formed with a light shielding layer 13. The light shielding layer 13 can be provided on the side of the heat insulation layer 12 away from the infrared reflection layer 14. The light shielding layer 13 can also be provided on the side of the heat insulation layer 12 facing the infrared reflection layer 14. In this case, the light shielding layer 13 can be provided between the heat insulation layer 12 and the infrared reflection layer 14. The shading layer 13 can also be arranged on both sides of the heat-insulating layer 12, that is, the skylight sunshade 1 is formed with two layers of shading layers 13, one of which can be arranged on the side of the heat-insulating layer 12 away from the infrared reflecting layer 14, and the other can be arranged between the heat-insulating layer 12 and the infrared reflecting layer 14; or when the heat-insulating layer 12 and the infrared reflecting layer 14 are fixedly connected, one of which is arranged on the side of the heat-insulating layer 12 away from the infrared reflecting layer 14, and the other can be arranged on the side of the infrared reflecting layer 14 away from the heat-insulating layer 12.
[0029] In the embodiments of the present application, Figure 1 As shown, the light shielding layer 13 is arranged on both sides of the heat insulation layer 12, wherein one light shielding layer 13 is arranged on the side of the heat insulation layer 12 away from the infrared reflection layer 14, and the other light shielding layer 13 is arranged between the heat insulation layer 12 and the infrared reflection layer 14. The light shielding layer 13 is arranged on both sides of the heat insulation layer 12 to further enhance the heat insulation and light shielding effects of the skylight sunshade 1. The light shielding layer 13 can be fixedly connected to the heat insulation layer 12 by bonding, and the light shielding layer 13 can be fixedly connected to the infrared reflection layer 14 by bonding.
[0030] In the embodiment of the present application, the heat insulation layer 12 and the infrared reflection layer 14 are stacked, and the shading layer 13 is arranged on both sides of the heat insulation layer 12 along the stacking direction of the heat insulation layer 12 and the infrared reflection layer 14. The heat insulation layer 12, the infrared reflection layer 14 and the shading layer 13 are jointly constructed as a part of the sunroof sunshade 1. The sunroof sunshade 1 has the functions of shading, heat insulation and infrared reflection, which can ensure the temperature inside the car, reduce the probability of aging of the interior decoration of the car under exposure to sunlight, improve the shading and heat insulation properties of the sunroof sunshade 1, and improve the comfort of riding.
[0031] In some embodiments of the present invention, the heat insulation layer 12 may be constructed as a rubber layer.
[0032] Rubber has poor thermal conductivity, so rubber has good thermal insulation properties. The thermal insulation layer 12 can be constructed as a rubber layer to play a role in heat insulation. In a low temperature environment, when the temperature inside the car is higher than the temperature outside the car, the thermal insulation layer 12 can reduce the heat transferred from the inside of the car to the outside of the car, thereby ensuring the temperature inside the car. Rubber can also play a bonding role. The adhesion of the rubber surface can be increased by surface activation treatment. The thermal insulation layer 12 is connected to the shading layer 13. The thermal insulation layer 12 can be fixedly connected to the two layers of shading layers 13 by chemically activating the rubber or bonding with an adhesive. In a high temperature environment, when the temperature inside the car is lower than the temperature outside the car, the thermal insulation layer 12 can reduce the heat transferred from the outside of the car to the inside of the car, which is beneficial to maintaining a suitable temperature inside the car, achieving a warm winter and cool summer effect.
[0033] In some embodiments of the present invention, the heat insulation layer 12 is formed with a porous structure.
[0034] The heat insulating layer 12 is formed with a pore structure, and the pore structure can be a microporous structure, and the micropore diameter is Φ1, satisfying the relationship: Φ1<2nm, illustratively, the micropore diameter can be 0.1nm, 0.5nm, 1nm, 1.5nm, 1.8nm, etc., and the micropore diameter can be less than 2nm, which are all optional micropore diameters of the present invention. The heat insulating layer 12 can be constructed as a rubber layer formed with a microporous structure, and the rubber layer contains a large number of connected or unconnected micropores, which can effectively reduce heat conduction and improve the thermal insulation performance of the rubber. The rubber layer with a microporous structure can improve the thermal insulation effect of the skylight sunshade 1, and the pore structure of the rubber layer can enhance the adhesion of the rubber layer, improve the bonding ability of the rubber layer, and make the heat insulating layer 12 and the two shading layers 13 more tightly connected.
[0035] In some embodiments of the present invention, the thickness of the heat insulation layer 12 is D1, which satisfies the relationship: 0.1 mm≤D1≤0.3 mm.
[0036] Exemplarily, the thickness of the heat insulating layer 12 can be 0.1mm, 0.15mm, 0.2mm, 0.25mm, 0.3mm, etc. The thickness of the heat insulating layer 12 can be within the range of 0.1mm to 0.3mm. Any value, including the endpoint value, is the thickness of the heat insulating layer 12 that can be selected in the present utility model. If the thickness of the heat insulating layer 12 is less than 0.1mm, the heat insulating effect of the heat insulating layer 12 is affected, and the heat insulating property of the sunroof curtain 1 is reduced; if the thickness of the heat insulating layer 12 is greater than 0.3mm, the thickness of the sunroof curtain 1 increases, which affects the installation of the sunroof curtain 1 in the vehicle and affects the unfolding and folding of the sunroof curtain 1. When the thickness of the heat insulating layer 12 is between 0.1mm and 0.3mm, the heat insulating property of the sunroof curtain 1 can be ensured, and the installation of the sunroof curtain 1 in the vehicle and the unfolding and folding of the sunroof curtain 1 will not be affected.
[0037] In some embodiments of the present invention, the thickness of the light shielding layer 13 is D2, which satisfies the relationship: 0.05 mm ≤ D2 ≤ 0.15 mm.
[0038] Exemplarily, the thickness of the shading layer 13 can be 0.05mm, 0.08mm, 0.10mm, 0.12mm, 0.15mm, etc. The thickness of the shading layer 13 can be within the range of 0.05mm to 0.15mm. Any value including the endpoint value is the thickness of the shading layer 13 that can be selected in the utility model. If the thickness of the shading layer 13 is less than 0.05mm, the shading effect of the shading layer 13 is affected, and the shading property of the sunroof sunshade 1 is reduced; if the thickness of the shading layer 13 is greater than 0.15mm, the thickness of the sunroof sunshade 1 increases, affecting the installation of the sunroof sunshade 1 in the car, and affecting the unfolding and folding of the sunroof sunshade 1. When the thickness of the shading layer 13 is between 0.05mm and 0.15mm, the shading property of the sunroof sunshade 1 can be guaranteed, and the installation of the sunroof sunshade 1 in the car will not be affected, and the unfolding and folding of the sunroof sunshade 1 will not be affected.
[0039] In some embodiments of the present invention, the infrared reflective layer 14 includes organic perylene black.
[0040] Organic perylene black has good infrared reflection performance. Perylene coatings have small particle size, high crystallinity and strong infrared reflection performance. Organic perylene black is suitable for coatings that reflect infrared rays. The infrared reflection layer 14 can be a polyurethane bonding layer containing organic perylene black. Organic perylene black can be used as an additive and added to the polyurethane bonding layer. The mixture of organic perylene black and polyurethane can better achieve the bonding effect, so that the infrared reflection layer 14 has the function of reflecting infrared rays and also has the function of bonding, thereby improving the infrared reflectivity of the sunroof sunshade 1. In a high temperature environment, the infrared reflection layer 14 can reduce the heat transfer from outside the vehicle to inside the vehicle, thereby ensuring the temperature inside the vehicle and improving the comfort of the passenger.
[0041] In some embodiments of the present invention, the thickness of the infrared reflection layer 14 is D3, which satisfies the relationship: 0.05 mm ≤ D3 ≤ 0.15 mm.
[0042] Exemplarily, the thickness of the infrared reflective layer 14 can be 0.05mm, 0.08mm, 0.10mm, 0.12mm, 0.15mm, etc. The thickness of the infrared reflective layer 14 can be within the range of 0.05mm to 0.15mm. Any value including the end point value is the thickness of the infrared reflective layer 14 that can be selected in the present invention. If the thickness of the infrared reflective layer 14 is less than 0.15mm, the ability of the infrared reflective layer 14 to reflect infrared rays is affected, and the ability of the sunroof sunshade 1 to reflect infrared rays is reduced; if the thickness of the infrared reflective layer 14 is greater than 0.15mm, the thickness of the sunroof sunshade 1 increases, affecting the installation of the sunroof sunshade 1 in the car, and affecting the unfolding and retracting of the sunroof sunshade 1. When the thickness of the infrared reflective layer 14 is between 0.05mm and 0.15mm, the ability of the sunroof sunshade 1 to reflect infrared rays can be guaranteed, and the installation of the sunroof sunshade 1 in the car and the unfolding and retracting of the sunroof sunshade 1 will not be affected.
[0043] In some embodiments of the present invention, Figure 1 As shown, the skylight sunshade 1 can also include a base fabric layer 15, a shading layer 13 is provided on the side of the heat insulation layer 12 facing the infrared reflection layer 14, and the shading layer 13 is located between the heat insulation layer 12 and the infrared reflection layer 14, the base fabric layer 15 is located on the side of the infrared reflection layer 14 away from the heat insulation layer, and the base fabric layer 15 is fixed to the infrared reflection layer 14.
[0044] The skylight sunshade 1 may further include a base fabric layer 15, which is disposed on the side of the skylight sunshade 1 exposed to the sun. The base fabric layer 15 may be made of light-resistant materials such as polyester and acrylic. In the embodiment of the present application, the base fabric layer 15 is made of a plain woven fabric, which is woven from 100% acrylic yarn through a weaving process. Acrylic has strong light resistance and can be exposed to the sun for a long time without changing color. The base fabric layer 15 is disposed on the side of the skylight sunshade 1 facing the sunroof, which can increase the strength of the skylight sunshade 1 and extend the service life of the skylight sunshade 1.
[0045] A shading layer 13 is provided on the side of the heat insulation layer 12 facing the infrared reflection layer 14, and the shading layer 13 is located between the heat insulation layer 12 and the infrared reflection layer 14, the base fabric layer 15 is located on the side of the infrared reflection layer 14 away from the heat insulation layer, the infrared reflection layer 14 is provided between the shading layer 13 and the base fabric layer 15, the base fabric layer 15 is fixed to the infrared reflection layer 14, the infrared reflection layer 14 has an adhesive effect, the base fabric layer 15 can be fixedly connected to the infrared reflection layer 14 by adhesive means, the fixing of the base fabric layer 15 to the infrared reflection layer 14 can protect the infrared reflection layer 14, prevent the infrared reflection layer 14 from being damaged, prolong the service life of the infrared reflection layer 14, and prolong the service life of the skylight sunshade 1.
[0046] In some embodiments of the present invention, the skylight sunshade 1 may further include a decorative layer 11 , which is located on a side of the heat insulation layer 12 away from the infrared reflection layer 14 , and a shading layer 13 is provided between the decorative layer 11 and the heat insulation layer 12 .
[0047] The skylight sunshade 1 may further include a decorative layer 11, which mainly serves as surface decoration. In the embodiment of the present application, the decorative layer 11 may be made of polyester yarn through a knitting process. The decorative layer 11 is located on the side of the heat insulation layer 12 away from the infrared reflection layer 14. A shading layer 13 is provided between the decorative layer 11 and the heat insulation layer 12. The decorative layer 11 is provided on the side of the skylight sunshade 1 facing the passenger, and the decorative layer 11 is fixedly connected to the shading layer 13. The shading layer 13 has an adhesive effect. The decorative layer 11 can be fixedly connected to the shading layer 13 by adhesive.
[0048] In the embodiments of the present application, Figure 1 As shown, the decorative layer 11, one shading layer 13, the heat insulating layer 12, another shading layer 13, the infrared reflecting layer 14 and the base fabric layer 15 are stacked in sequence, the decorative layer 11 is arranged on the side of the sunroof shade 1 facing the inside of the vehicle, the base fabric layer 15 is arranged on the side of the sunroof shade 1 facing the sunroof, the decorative layer 11 plays a surface decoration role, and the heat insulating layer 12 plays a heat insulating role. In a low temperature environment, when the temperature inside the vehicle is higher than the temperature outside the vehicle, the heat insulating layer 12 can reduce the heat transferred from the inside of the vehicle to the outside of the vehicle, thereby ensuring the temperature inside the vehicle. In a high temperature environment, when the temperature inside the vehicle is lower than the temperature outside the vehicle, the heat insulating layer 12 can reduce the heat transferred from the outside of the vehicle to the inside of the vehicle, thereby helping to maintain a suitable temperature inside the vehicle, thereby achieving a warm winter and cool summer effect. The infrared reflective layer 14 is used to reflect infrared rays. The infrared reflective layer 14 can reflect infrared rays, reduce the heat transferred from outside the vehicle to inside the vehicle, ensure the temperature inside the vehicle, and improve the comfort of riding. The base fabric layer 15 can increase the strength of the sunroof sunshade 1 and extend the service life of the sunroof sunshade 1. The shading layer 13 plays a shading role. By setting two layers of shading layers 13, the two layers of shading layers 13 are set on both sides of the thermal insulation layer 12, and the shading and heat insulation effects of the sunroof sunshade 1 are further enhanced.
[0049] The vehicle according to the embodiment of the second aspect of the utility model comprises the sunroof sunshade 1 in the above embodiment.
[0050] According to the vehicle of the embodiment of the present application, the sunroof sunshade 1 in the above embodiment is used to ensure the temperature inside the vehicle. The sunroof sunshade 1 also has a strong light-shielding property, which can prevent the passengers and interior decoration of the vehicle from being exposed to the sun, thereby improving the comfort of the ride and preventing the aging of the interior decoration of the vehicle.
[0051] The sunroof curtain 1 and other components and operations of the vehicle according to the embodiment of the utility model are well known to those skilled in the art and will not be described in detail here.
[0052] 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 representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0053] 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 skylight sunshade (1), characterized in that: include: A heat insulating layer (12) and an infrared reflecting layer (14), wherein the heat insulating layer (12) and the infrared reflecting layer (14) are stacked; A light shielding layer (13) is provided on at least one side of the heat insulation layer (12) along the stacking direction of the heat insulation layer (12) and the infrared reflection layer (14).
2. The skylight sunshade (1) according to claim 1, characterized in that: The heat insulation layer (12) is configured as a rubber layer.
3. The skylight sunshade (1) according to claim 1, characterized in that: The heat insulation layer (12) is formed with a porous structure.
4. The skylight sunshade (1) according to claim 1, characterized in that: The thickness of the heat insulation layer (12) is D1, which satisfies the relationship: 0.1 mm ≤ D1 ≤ 0.3 mm.
5. The skylight sunshade (1) according to claim 1, characterized in that: The thickness of the light shielding layer (13) is D2, which satisfies the relationship: 0.05 mm ≤ D2 ≤ 0.15 mm.
6. The skylight sunshade (1) according to claim 1, characterized in that: The infrared reflection layer (14) contains organic perylene black.
7. The skylight sunshade (1) according to claim 1, characterized in that: The thickness of the infrared reflection layer (14) is D3, which satisfies the relationship: 0.05 mm ≤ D3 ≤ 0.15 mm.
8. The skylight sunshade (1) according to any one of claims 1 to 7, characterized in that: Also includes: A base fabric layer (15), a light shielding layer (13) is provided on the side of the heat insulation layer (12) facing the infrared reflection layer (14), and the light shielding layer (13) is located between the heat insulation layer (12) and the infrared reflection layer (14), the base fabric layer (15) is located on the side of the infrared reflection layer (14) facing away from the heat insulation layer (12), and the base fabric layer (15) is fixed to the infrared reflection layer (14).
9. The skylight sunshade (1) according to any one of claims 1 to 7, characterized in that: Also includes: A decorative layer (11), the decorative layer (11) being located on a side of the heat insulation layer (12) facing away from the infrared reflection layer (14), and the light shielding layer (13) being arranged between the decorative layer (11) and the heat insulation layer (12).
10. A vehicle, characterized in that: It comprises a skylight sunshade (1) according to any one of claims 1 to 9.