An ultrathin vacuum insulated panel and a vehicle

Abstract

The utility model discloses an ultrathin vacuum heat insulation board, including film material, core material, adsorbent and framework, the film material edge forms the edge, and the film material is formed in the vacuum cavity, the core material is arranged in this vacuum cavity, the adsorbent is arranged in this vacuum cavity, the framework is arranged in the edge position of the film material, the utility model discloses still a kind of car, the utility model provides an ultrathin vacuum heat insulation board, and it is set up framework, and framework is set in the edge of vacuum heat insulation board, improves the strength of ultrathin vacuum heat insulation board, to solve the problem of insufficient strength of ultrathin vacuum heat insulation board in application.

Description

Technical Field

[0001] This utility model relates to the field of vacuum insulation panel technology, and in particular to an ultra-thin vacuum insulation panel and an automobile. Background Technology

[0002] Vacuum insulation panels are a type of high-efficiency and energy-saving vacuum insulation material obtained by encapsulating the insulation core material in a vacuum-sealed bag. Vacuum insulation panels effectively avoid heat transfer caused by air convection, thus significantly reducing the thermal conductivity compared to traditional insulation materials, and exhibiting excellent thermal insulation performance.

[0003] Some ultra-thin vacuum insulation panels are 8mm or even less than 5mm thick. The thin overall thickness of ultra-thin vacuum insulation panels makes them weak in application, especially when the area is large. As a result, the panels are prone to collapsing due to external forces or their own weight, which affects their use. Utility Model Content

[0004] Based on the aforementioned problems in the prior art, one objective of this application is to provide an ultra-thin vacuum insulation panel, which improves the strength of the ultra-thin vacuum insulation panel by setting a frame at the edge of the vacuum insulation panel, thereby solving the problem of insufficient strength of the ultra-thin vacuum insulation panel in application.

[0005] The second objective of this application is to provide an automobile.

[0006] The technical solution adopted by this application to solve its technical problem is: an ultra-thin vacuum insulation panel, comprising a membrane material, a core material, an adsorbent, and a skeleton; the edge of the membrane material is sealed, and a vacuum cavity is formed inside the membrane material; the core material is disposed in the vacuum cavity; the adsorbent is disposed in the vacuum cavity; and the skeleton is disposed at the sealed edge position.

[0007] Furthermore, the membrane material includes an upper barrier membrane and a lower barrier membrane, and the edges of the upper barrier membrane and the lower barrier membrane are heat-sealed together.

[0008] Furthermore, the skeleton is disposed between the upper barrier membrane and the lower barrier membrane.

[0009] Furthermore, the skeleton is disposed on the surface of the upper barrier membrane and / or the lower barrier membrane.

[0010] Furthermore, the skeleton is a closed ring shape.

[0011] Furthermore, the skeleton is an open U-shape.

[0012] Furthermore, the skeleton is a magnetic skeleton.

[0013] Furthermore, the frame is a steel ring.

[0014] Furthermore, the thickness of the ultra-thin vacuum insulation panel is 1mm-5mm.

[0015] The technical solution adopted by this application to solve its technical problem is: a car, including a roof, wherein the ultra-thin vacuum insulation panel described above is provided at the location of the roof.

[0016] The beneficial effects of this application are: during use, since the edge of the membrane material forms a seal and the skeleton is set at the seal position, the skeleton is located at the edge of the membrane material. The skeleton has a certain strength, which can support the edge of the ultra-thin vacuum insulation panel. This makes it less likely for the middle of the ultra-thin vacuum insulation panel to collapse during application, thereby improving the strength of the ultra-thin vacuum insulation panel and solving the problem of insufficient strength of the ultra-thin vacuum insulation panel in application. Attached Figure Description

[0017] Figure 1 This is an exploded view of an ultrathin vacuum insulation panel according to this application;

[0018] Figure 2 This is an exploded view of another embodiment of the ultrathin vacuum insulation panel in this application;

[0019] Figure 3 This is a cross-sectional view of an ultrathin vacuum insulation panel in this application;

[0020] Figure 4 This is a cross-sectional view of another ultrathin vacuum insulation panel in this application;

[0021] Figure 5 This is a schematic diagram of the structure of the ultra-thin vacuum insulation panel used in the roof of a car in this application; Explanation of reference numerals.

[0022] 1. Membrane material, 11. Upper barrier membrane, 12. Lower barrier membrane, 2. Core material, 3. Adsorbent, 4. Frame, 5. Edge sealing. Detailed Implementation

[0023] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] like Figures 1 to 5 As shown, the present invention provides an ultra-thin vacuum insulation panel, comprising a membrane material 1, a core material 2, an adsorbent 3, and a frame 4; the edge of the membrane material 1 forms a sealing edge 5, and a vacuum cavity is formed inside the membrane material 1; the core material 2 is disposed in the vacuum cavity; the adsorbent 3 is disposed in the vacuum cavity; and the frame 4 is disposed at the sealing edge 5.

[0025] Thus, in use, the ultra-thin vacuum insulation panel of this utility model has a sealing edge 5 formed at the edge of the membrane material 1, and the skeleton 4 is set at the sealing edge 5. The skeleton 4 is located at the edge of the membrane material 1, and the skeleton 4 has a certain strength, so it can support the edge of the ultra-thin vacuum insulation panel. This makes it less likely for the middle of the ultra-thin vacuum insulation panel to collapse during application, thereby improving the strength of the ultra-thin vacuum insulation panel and solving the problem of insufficient strength of the ultra-thin vacuum insulation panel in application.

[0026] This invention presents an ultra-thin vacuum insulation panel that maintains its ultra-thin characteristics while exhibiting higher structural strength and stability. The frame 4, located at the edge of the ultra-thin vacuum insulation panel, effectively supports the panel's structure, preventing sagging due to external forces or its own weight during use. The frame 4 can be made of a lightweight material with a certain degree of rigidity, enhancing the overall strength of the vacuum insulation panel without significantly increasing its weight and thickness. This structural design solves the problem of insufficient strength in ultra-thin vacuum insulation panels during applications, improving their practicality and reliability in fields such as automobiles.

[0027] In this embodiment, the membrane material 1 includes an upper barrier membrane 11 and a lower barrier membrane 12, with the edges of the upper barrier membrane 11 and the lower barrier membrane 12 heat-sealed together. During manufacturing, the core material 2 and the adsorbent 3 can be placed between the upper barrier membrane 11 and the lower barrier membrane 12, then a vacuum is drawn, and finally the edges of the upper barrier membrane 11 and the lower barrier membrane 12 are heat-sealed together to form a sealing edge 5.

[0028] like Figures 1 to 3 As shown, in a preferred embodiment, the skeleton 4 is disposed between the upper barrier film 11 and the lower barrier film 12. That is, during manufacturing, the skeleton 4 is pre-positioned at the edge sealing 5 position of the upper barrier film 11 and the lower barrier film 12, so that after the edge sealing 5 is formed by heat sealing of the upper barrier film 11 and the lower barrier film 12, the skeleton 4 is wrapped by the edge sealing 5. The overall manufacturing process of this method is relatively convenient.

[0029] Of course, such as Figure 4 As shown, in some other embodiments, the frame 4 is disposed on the surface of the upper barrier film 11 and / or the lower barrier film 12. That is, after the vacuum insulation panel is manufactured, the frame 4 can be fixed to the edge sealing 5 by adhesive bonding, so that the frame 4 is firmly fixed to the surface of the upper barrier film 11 and / or the lower barrier film 12.

[0030] In some embodiments, such as Figure 1 As shown, the frame 4 is a closed ring shape. The frame 4 can be made to fit the shape of the vacuum insulation panel; the closed ring shape provides excellent support. Of course, as... Figure 2As shown, the skeleton 4 in this embodiment can also be an open U-shape, and the open U-shaped skeleton 4 also has a supporting function.

[0031] In a preferred embodiment of this invention, the frame 4 is a magnetic frame 4. That is, the frame 4 is magnetic, thereby allowing the ultra-thin vacuum insulation panel to adhere to certain metals. Since some car roofs are made of metal, when the ultra-thin vacuum insulation panel is applied to a car roof, the magnetic frame 4 can adhere to the roof, making installation of the ultra-thin vacuum insulation panel more convenient.

[0032] In this embodiment, the frame 4 can be a steel ring. The steel ring has good hardness and strength, resulting in a high-strength ultra-thin vacuum insulation panel that is less prone to sagging during use. In this embodiment, the thickness of the ultra-thin vacuum insulation panel can be 1mm-5mm, and the edge sealing width can be 5mm-8mm, making the overall ultra-thin vacuum insulation panel thin and lightweight.

[0033] This application also discloses a car, including a roof, with the aforementioned ultrathin vacuum insulation panel disposed on the roof. Some cars have sunroofs; correspondingly, this ultrathin vacuum insulation panel can be fitted with a sunroof opening, such as... Figure 5 As shown, the sunroof is designed to be compatible with the car's roof sunroof. Testing has shown that after this ultra-thin vacuum insulation panel is fixed to the car's roof, it effectively blocks the transmission of high temperatures (summer) or low temperatures (winter) from outside the vehicle into the interior. This ultra-thin vacuum insulation panel is 1mm-5mm thick, significantly thinner than traditional insulation materials, saving installation space in the roof and sunroof areas. It meets the demands of modern automobiles for lightweight and compact design, making it particularly suitable for new energy vehicles.

[0034] This invention applies an ultra-thin vacuum insulation panel to the roof of a vehicle. In summer, it reduces the amount of solar radiation heat entering the vehicle through the roof, lowering the air conditioning load. In winter, it reduces heat loss from the interior, improving air conditioning heating efficiency and reducing condensation on the roof. This ultra-thin vacuum insulation panel blocks high temperatures from direct sunlight, preventing excessive heat in areas near the sunroof (such as the front head area), thus improving passenger comfort. Furthermore, the ultra-thin vacuum insulation panel, measuring 1mm-5mm, is lighter overall, helping to reduce vehicle energy consumption, especially for new energy vehicles, indirectly improving range.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An ultrathin vacuum insulation panel, characterized in that: It includes a membrane material, a core material, an adsorbent, and a framework; the edges of the membrane material are sealed, and a vacuum cavity is formed inside the membrane material; the core material is disposed within the vacuum cavity; the adsorbent is disposed within the vacuum cavity; and the framework is disposed at the sealed edge position.

2. The ultra-thin vacuum insulation panel as described in claim 1, characterized in that: The membrane material includes an upper barrier membrane and a lower barrier membrane, and the edges of the upper barrier membrane and the lower barrier membrane are heat-sealed together.

3. The ultra-thin vacuum insulation panel as described in claim 2, characterized in that: The skeleton is disposed between the upper barrier membrane and the lower barrier membrane.

4. The ultra-thin vacuum insulation panel as described in claim 2, characterized in that: The skeleton is disposed on the surface of the upper barrier membrane and / or the lower barrier membrane.

5. The ultra-thin vacuum insulation panel as described in claim 1, characterized in that: The skeleton is a closed ring shape.

6. The ultrathin vacuum insulation panel as described in claim 1, characterized in that: The skeleton is an open U-shape.

7. The ultra-thin vacuum insulation panel as described in claim 1, characterized in that: The skeleton is a magnetic skeleton.

8. The ultrathin vacuum insulation panel as described in claim 1, characterized in that: The frame is a steel ring.

9. The ultrathin vacuum insulation panel as described in claim 1, characterized in that: The thickness of ultra-thin vacuum insulation panels ranges from 1mm to 5mm.

10. A vehicle, including a roof, characterized in that: The roof position is provided with an ultra-thin vacuum insulation panel as described in any one of claims 1-9.

Images