Multifunctional integrated hollow glass door and equipment

Abstract

The utility model provides a kind of multi-functional integrated hollow glass door, including frame, first glass component and second glass component.Frame is provided with crossbeam and is separated into multiple installation areas by crossbeam.First glass component is set in one installation area and is adhered and fixed on frame, including multiple first glass pieces being arranged in parallel, first spacing strip for supporting is arranged between two adjacent first glass pieces, and is adhered and fixed, to form first cavity between two first glass pieces, first cavity is filled with argon.First silver paste layer and second silver paste layer are coated on the face of outermost first glass piece close to first cavity, first silver paste layer is close to the side edge of first glass piece, second silver paste layer is close to the other side edge of first glass piece, and conductive nano layer is uniformly distributed between first silver paste layer and second silver paste layer.Second glass component is set in another installation area and is adhered and fixed on frame.The utility model also provides a kind of equipment.

Description

Technical Field

[0001] This utility model relates to the field of glass door manufacturing technology, and in particular to a multifunctional integrated hollow glass door and equipment. Background Technology

[0002] Refrigerators and freezers typically include both freezer and refrigerator compartments. Using glass doors for these compartments adds a touch of luxury, and compared to traditional metal or plastic panels, the smooth glass surface is less prone to oil stains and easier to clean. Furthermore, glass doors allow you to see the food inside without opening the refrigerator door, facilitating quick and easy access and reducing cold air loss, thus saving energy. Additionally, glass doors are ideal for situations where products need to be displayed and stored at low temperatures. However, due to the extremely low temperatures in the freezer compartment, frost and condensation can easily form on the door, affecting usability and visibility. Therefore, freezer glass doors require specialized manufacturing techniques.

[0003] In existing technology, freezer door glass typically uses double-glazed glass, with metal heating wires fixed between the two layers of glass using adhesive or other methods. The heating wires are usually fixed at certain locations on the glass. Electricity is then applied to provide micro-heating, bringing the glass surface temperature close to room temperature, effectively preventing condensation or frost from forming on the door surface in humid environments, thus keeping the door clear and dry. However, existing heating wires are prone to uneven distribution between the heating wires and the glass, leading to uneven heating and causing fogging in certain areas of the refrigerator door. Furthermore, existing glass doors may lack structural stability.

[0004] Therefore, it is necessary to provide a multi-functional integrated insulated glass door with a more stable overall structure, more uniform heat conduction of the glass, and better defogging effect. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional integrated hollow glass door with a more stable overall structure, more uniform heat conduction of the glass, and better defogging effect.

[0006] Another objective of this utility model is to provide a device with the above-mentioned multifunctional integrated hollow glass door.

[0007] To achieve the above objectives, this utility model provides a multifunctional integrated hollow glass door, comprising: The frame is equipped with crossbeams and divided into multiple installation areas by the crossbeams; A first glass assembly, disposed within an installation area and bonded to a frame, comprises a plurality of parallel first glass pieces. A first spacer strip for support is provided between two adjacent first glass pieces and bonded to form a first cavity between the two first glass pieces. The first cavity is filled with argon gas. The outermost first glass piece is coated with a first silver paste layer and a second silver paste layer on its surface near the first cavity. The first silver paste layer is near one side of the first glass piece, and the second silver paste layer is near the other side of the first glass piece. A conductive nanolayer is evenly distributed between the first silver paste layer and the second silver paste layer. The second glass assembly is located in another installation area and is bonded and fixed to the frame.

[0008] With the above technical solution, the multifunctional integrated hollow glass door of this utility model can be applied to various equipment such as refrigerators, freezers, and display cases. The multifunctional integrated hollow glass door includes a frame, a first glass assembly, and a second glass assembly. The frame is divided into at least two installation areas by a crossbeam. The first glass assembly is installed in one installation area, and the second glass assembly is installed in the other. The first glass assembly can be used in the freezing area, and the second glass assembly can be used in the refrigeration area or the ambient temperature area. The first glass assembly includes multiple parallel first glass pieces. A first spacer strip for support is provided between adjacent first glass pieces and is bonded and fixed to form a first cavity between the two first glass pieces. The first cavity is filled with argon gas, making the internal environment of the first cavity dry and free of water molecules, so that the temperature inside and outside the equipment will not affect each other through conduction. The outermost first glass piece is coated with a first silver paste layer and a second silver paste layer on the surface near the first cavity. The first silver paste layer is near one side of the first glass piece, and the second silver paste layer is near the other side of the first glass piece. A conductive nanolayer is evenly distributed between the first silver paste layer and the second silver paste layer. Specifically, a first and second silver paste layer are pre-applied to predetermined positions on the glass, then sintered and cured to form a unified structure with the tempered glass. A nanolayer is then applied between the first and second silver paste layers. This nanolayer contains numerous invisible conductive heating wires to conduct heat between the first and second silver paste layers, creating positive and negative electrodes. When the outermost first glass element is energized with the frame, the heat generated by the interconnection between the first, second, and nanolayer layers is activated, ensuring that the surface temperature of the first glass element matches the ambient temperature and preventing condensation. This multifunctional integrated hollow glass door of this invention features a more stable overall structure, more uniform heat conduction, and better defogging performance.

[0009] Preferably, the frame includes a profile and an outer frame, the outer frame is fitted onto the profile and fastened to the profile, a gap is left between the outer frame and the profile for collecting condensate, and holes are opened on the outer frame for condensate to flow out.

[0010] Preferably, the profile is provided with a first mating part and a second mating part that mate with the outer frame, and the outer frame is provided with a first engaging part that mates with the first mating part and a second engaging part that mates with the second mating part. The first engaging part engages with the first mating part, and the second engaging part engages with the second mating part, so that the outer frame covers the profile.

[0011] Preferably, the outer frame includes an integrally formed first body and a second body, a first engaging portion is disposed on the first body, a second engaging portion is disposed on the second body, and the first body and the second body are bent at a preset angle; one end of the second engaging portion engaging with the second mating portion is attached to the first glass element that is heated to conduct heat.

[0012] Preferably, multiple protrusions are evenly distributed on the surfaces of the profile that mate with the first glass assembly and the second glass assembly, and the profile is bonded and fixed to the first glass assembly and the second glass assembly, thereby increasing the adhesion of the profile.

[0013] Preferably, a magnetic seal is attached to the surface where the profile connects to the equipment, so that the frame and the equipment can be attracted and sealed together.

[0014] Preferably, the profile is filled with a first colloid, and the sides of the profile that mate with the first glass component are also filled with a second colloid.

[0015] Preferably, the first spacer has a hollow inner cavity filled with molecular sieve and desiccant.

[0016] Preferably, the first glass assembly includes three first glass pieces, forming two first cavities; the second glass assembly includes two second glass pieces, which are supported by a second spacer and bonded to the frame to form a second cavity. The second cavity is filled with argon gas, and the outer surface of the second glass piece near the second cavity is coated with a corresponding first silver paste layer and a corresponding second silver paste layer, and a corresponding nanolayer is evenly distributed between the first silver paste layer and the second silver paste layer.

[0017] To achieve the other objective mentioned above, this utility model also provides a device, including a device body and the aforementioned multifunctional integrated hollow glass door, which is movably mounted on the device body.

[0018] After adopting the above technical solutions, the equipment of this utility model, due to the multi-functional integrated hollow glass door, can be used in two or more situations such as normal temperature, refrigeration, and freezing. The glass can be heated according to the actual use, and the glass has uniform heat conduction, good defogging effect, and stable overall structure. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural diagram of a multifunctional integrated hollow glass door provided in one embodiment of the present invention.

[0021] Figure 2 yes Figure 1 A partial structural cross-sectional view showing the middle frame and the first glass assembly in conjunction.

[0022] Figure 3 yes Figure 1 A partial structural cross-sectional view showing the middle frame and the second glass assembly in conjunction.

[0023] Figure 4 yes Figure 1 Partial structural diagram of the middle framework.

[0024] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0025] Figure 6 yes Figure 5 Structural diagram of the inner and outer frame.

[0026] Figure 7 yes Figure 4 Another structural diagram from a different angle.

[0027] Figure 8 yes Figure 7 Enlarged view of point B in the middle.

[0028] Figure 9 yes Figure 2 A schematic diagram of the structure of the first glass component.

[0029] Explanation of reference numerals in the attached figures: 100. Multifunctional integrated double-glazed door; 10. Frame; 101. Crossbeam; 102. Mounting area; 11. Profile; 110. Gap; 111. First mating part; 112. Second mating part; 113. Protrusion; 114. Structural adhesive; 115. Sealant; 116. Expanding foam; 117. Mounting part; 12. Outer frame; 121. First engaging part; 122. Second engaging part; 123. Heat-conducting part; 124. First body; 125. Second body; 13. Magnetic seal; 20. First glass assembly; 201. First silicone sealant; 21. First glass element; 210. First cavity; 211. First silver paste layer; 212. Second silver paste layer; 213. Nanolayer; 22. First spacer; 30. Second glass assembly; 301. Second silicone sealant; 31. Second glass component; 310. Second cavity; 32. Second spacer. Detailed Implementation

[0030] To explain the technical content and structural features of this utility model in detail, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0031] Please see Figures 1 to 3 and Figure 9 This utility model provides a multifunctional integrated hollow glass door 100, which can be applied to various devices such as refrigerators, freezers, and display cases. It includes a frame 10, a first glass assembly 20, and a second glass assembly 30. The frame 10 is provided with a crossbeam 101, which divides the frame into multiple installation areas 102. The number of crossbeams 101 is at least one, and the specific number is determined based on actual conditions. The first glass assembly 20 can be disposed within an installation area 102 and bonded to the frame 10. The first glass assembly 20 includes multiple parallel first glass pieces 21. A first spacer 22 for support is provided between adjacent first glass pieces 21 and bonded to form a first cavity 210 between the two first glass pieces 21. The first cavity 210 is filled with argon gas. The outermost first glass piece 21 has a first silver paste layer 211 and a second silver paste layer 212 coated on its surface near the first cavity 210. A first silver paste layer 211 is located near one side of the first glass component 21, and a second silver paste layer 212 is located near the other side of the first glass component 21. A conductive nanolayer 213 is evenly distributed between the first and second silver paste layers 211 and 212. The nanolayer 213 facilitates the conduction of the first and second silver paste layers 211 and 212, forming positive and negative electrodes when energized. Numerous resistance wires are evenly distributed within the nanolayer 213, generating heat when energized. The second glass assembly 30 is disposed within another mounting area 102 and bonded to the frame 10.

[0032] After adopting the above technical solution, the multifunctional integrated hollow glass door 100 of this utility model can be applied to various equipment such as refrigerators, freezers, and display cases. The multifunctional integrated hollow glass door 100 includes a frame 10, a first glass component 20, and a second glass component 30. The frame 10 is divided into at least two installation areas 102 by a crossbeam 101. The first glass component 20 is installed in one of the installation areas 102, and the second glass component 30 is installed in the other installation area 102. The first glass component 20 can be used in the freezing compartment, and the second glass component 30 can be used in the refrigeration compartment or the room temperature compartment. The first glass component 20 includes a plurality of parallel first glass pieces 21. A first spacer strip 22 for support is provided between two adjacent first glass pieces 21 and is glued and fixed to form a first cavity 210 between the two first glass pieces 21. The first cavity 210 is filled with argon gas, so that the internal environment of the first cavity 210 is dry and free of water molecules, so that the temperature inside and outside the equipment will not affect each other through conduction. The outermost first glass element 21, near the first cavity 210, is coated with a first silver paste layer 211 and a second silver paste layer 212. The first silver paste layer 211 is near one side of the first glass element 21, and the second silver paste layer 212 is near the other side of the first glass element 21. A conductive nanolayer 213 is evenly distributed between the first silver paste layer 211 and the second silver paste layer 212. Specifically, the first silver paste layer 211 and the second silver paste layer 212 are pre-coated at predetermined positions on the glass, and then sintered and solidified to form a structure integral with the glass tempering. A nanolayer 213 is then coated between the first silver paste layer 211 and the second silver paste layer 212. Numerous invisible conductive heating wires are evenly distributed within the nanolayer 213 to conduct electricity between the first silver paste layer 211 and the second silver paste layer 212, thus forming a positive and a negative electrode. The outermost first glass element 21 is powered on and activated by the frame 10, causing the first silver paste layer 211, the second silver paste layer 212, and the nano layer 213 to conduct heat to each other. This makes the surface temperature of the first glass element 21 match the external ambient temperature, thus preventing condensation. The multifunctional integrated hollow glass door 100 of this invention has a more stable overall structure, more uniform heat conduction of the glass, and better defogging effect.

[0033] Please see Figures 4 to 8In some optional embodiments, the frame 10 includes a profile 11 and an outer frame 12. The profile 11 can be a PVC profile 11, and the outer frame 12 can be an aluminum alloy outer frame 12 or other metal outer frame 12. The outer frame 12 is fitted onto and fastened to the profile 11. A gap 110 for collecting condensate is left between the outer frame 12 and the profile 11, and holes for condensate to drain are provided on the outer frame 12. It is understood that the gap 110 between the outer frame 12 and the profile 11 for collecting condensate is a reserved function to prevent condensate from being conducted to the outside due to unknown factors. In this case, the condensate will be collected in the gap 110, and holes will be opened at appropriate positions on the outer frame 12 to drain the condensate. Additionally, expanding foam 116 is injected into the profile 11 to block cold air conducted from the sides of the glass.

[0034] Please see Figures 4 to 8 In some optional embodiments, the profile 11 is provided with a first mating portion 111 and a second mating portion 112 that cooperate with the outer frame 12. The outer frame 12 is provided with a first engaging portion 121 that cooperates with the first mating portion 111 and a second engaging portion 122 that cooperates with the second mating portion 112. The first engaging portion 121 engages with the first mating portion 111, and the second engaging portion 122 engages with the second mating portion 112, so that the outer frame 12 covers the profile 11. The outer frame 12 includes an integrally formed first body 124 and a second body 125, which are generally bent into an L-shape. The first engaging portion 121 is disposed on the first body 124, and the second engaging portion 122 is disposed on the second body 125. The first body 124 and the second body 125 are bent at a preset angle, preferably approximately 85° to 89°. The bending angle between the first body 124 and the second body 125 is slightly less than 90°, allowing for better engagement with the first mating part 111 and the second mating part 112. This results in a stable and reliable structure, eliminating the need for additional adhesive and reducing the risk of formaldehyde exceeding the standard due to adhesive application. On the other hand, one end of the second engaging part 122 engages with the second mating part 112 and is attached to the first heat-generating glass element 21 to conduct heat. The heat-conducting part 123 of the outer frame 12 is attached to the first glass element 21. Since the outer frame 12 is made of metal, it has excellent thermal conductivity, allowing heat from the first glass element 21 to be transferred and radiated to the entire frame 10, preventing condensation on the surface of the frame 10.

[0035] Please see Figure 2 , Figure 3 and Figure 5In some optional embodiments, the surfaces of the profile 11 that mate with the first glass assembly 20 and the second glass assembly 30 are evenly distributed with multiple protrusions 113, which are wavy. The profile 11 is bonded and fixed to the first glass assembly 20 and the second glass assembly 30 by structural adhesive 114. The protrusions 113 increase the surface area of ​​the profile 11, thereby increasing the adhesion. Specifically, the first glass assembly 20 is bonded and fixed to the frame 10 by a first silicone sealant 201, and the second glass assembly 30 is bonded and fixed to the frame 10 by a second silicone sealant 301. Then, a waterproof sealant 115 is applied, which can be butyl rubber.

[0036] Please see Figures 3 to 5 In some optional embodiments, a magnetic seal 13 is connected to the surface of the profile 11 that connects to the equipment. The magnetic seal 13 is mounted on the mounting portion 117, and the frame 10 is attracted and sealed to the equipment by the magnetic seal 13. The magnetic seal 13 has a built-in magnetic component, and the magnetic attraction can make the sealing end face fit evenly, making the overall structure compact, automatically compensating for wear, and resistant to high temperature and high pressure.

[0037] Please see Figure 2 and Figure 3 In some optional embodiments, the mounting area 102 inside the profile 11 that mates with the first glass assembly 20 is filled with a first adhesive, which is structural adhesive 114, for connecting the profile 11 and the first glass component 21. The sides of the profile 11 that mate with the first glass component 21 are also filled with a second adhesive, which is sealant 115, for waterproofing and effectively isolating moisture inside the equipment. Conversely, the mounting area 102 inside the profile 11 that mates with the second glass assembly 30 is also filled with a first adhesive, which is structural adhesive 114, for connecting the profile 11 and the second glass component 31. The sides of the profile 11 that mate with the second glass component 31 are also filled with a second adhesive, which is sealant 115, for waterproofing and effectively isolating moisture inside the equipment. A first silicone sealant 201 is filled between adjacent first glass components 21 and the first spacer 22 for bonding the two first glass components 21 and the first spacer 22. A second silicone sealant 301 is filled between two adjacent second glass pieces 31 and the second spacer 32 to bond the two second glass pieces 31 and the second spacer 32.

[0038] Please see Figure 2 and Figure 3 In some optional embodiments, the first spacer 22 has a hollow inner cavity filled with molecular sieves and a desiccant. The second spacer 32 also has a hollow inner cavity filled with molecular sieves and a desiccant. The molecular sieves and desiccant effectively dry and dehydrate, thereby ensuring better dryness in both the first cavity 210 and the second cavity 310.

[0039] Please see Figure 2 and Figure 3 In some optional embodiments, the first glass assembly 20 includes three first glass elements 21, forming two first cavities 210. Both first cavities 210 are filled with argon gas, thereby effectively isolating the temperature difference between the inside and outside of the device. The first glass assembly 20 can be used in freezing zones. In this embodiment, the second glass assembly 30 may include two second glass elements 31, which are supported by corresponding second spacers 32 and bonded to the frame 10 to form a second cavity 310, which is filled with argon gas. The outer surface of the second glass element 31 near the second cavity 310 is coated with a corresponding first silver paste layer 211 and a corresponding second silver paste layer 212, and a corresponding nanolayer 213 is evenly distributed between the first silver paste layer 211 and the second silver paste layer 212. The second glass component 30 can be used in refrigerated areas. It connects the first silver paste layer 211 and the second silver paste layer 212 via the nanolayer 213, forming positive and negative electrodes upon energization. Numerous resistance wires are evenly distributed within the nanolayer 213, generating heat upon energization, thus maintaining the outer second glass component 31 at approximately the same temperature as the external environment and preventing fogging. Alternatively, when the second glass component 30 is used in a room-temperature display case, it can be a single second glass component 31 or a structure comprising two second glass components 31, but these two second glass components 31 are not energized.

[0040] To achieve the aforementioned objective, this utility model also provides a device, including a device body and the aforementioned multifunctional integrated hollow glass door 100, which is movably mounted on the device body. For example, the installation area 102 of the device may include a freezing zone and a refrigeration zone, with the first glass component 20 installed in the freezing zone and the second glass component 30 installed in the refrigeration zone. Of course, the second glass component 30 can also be used in the normal temperature zone during a power outage. Furthermore, when the second glass component 30 is used in the normal temperature zone, there may only be one second glass component 31. With the above technical solution, the device of this utility model, due to the multifunctional integrated hollow glass door 100, can be used in two or more scenarios including normal temperature, refrigeration, and freezing. The glass can be heated according to actual usage, and the glass has uniform heat conduction, good defogging effect, and a stable overall structure.

[0041] like Figures 1 to 9As shown, the multifunctional integrated hollow glass door 100 of this utility model can be applied to various devices such as refrigerators, freezers, and display cases. The multifunctional integrated hollow glass door 100 includes a frame 10, a first glass component 20, and a second glass component 30. The frame 10 is divided into at least two installation areas 102 by a crossbeam 101. The first glass component 20 is installed in one of the installation areas 102, and the second glass component 30 is installed in the other installation area 102. The first glass component 20 can be used in the freezer compartment, and the second glass component 30 can be used in the refrigeration compartment or the room temperature compartment. The first glass component 20 includes a plurality of parallel first glass pieces 21. A first spacer strip 22 for support is provided between adjacent first glass pieces 21 and is bonded and fixed to form a first cavity 210 between the two first glass pieces 21. The first cavity 210 is filled with argon gas, making the internal environment of the first cavity 210 dry and free of water molecules, so that the temperature inside and outside the device will not affect each other through conduction. The outermost first glass element 21, near the first cavity 210, is coated with a first silver paste layer 211 and a second silver paste layer 212. The first silver paste layer 211 is near one side of the first glass element 21, and the second silver paste layer 212 is near the other side of the first glass element 21. A conductive nanolayer 213 is evenly distributed between the first silver paste layer 211 and the second silver paste layer 212. Specifically, the first silver paste layer 211 and the second silver paste layer 212 are pre-coated at predetermined positions on the glass, and then sintered and solidified to form a structure integral with the glass tempering. A nanolayer 213 is then coated between the first silver paste layer 211 and the second silver paste layer 212. Numerous invisible conductive heating wires are evenly distributed within the nanolayer 213 to conduct electricity between the first silver paste layer 211 and the second silver paste layer 212, thus forming a positive and a negative electrode. The outermost first glass element 21 is powered on and activated by the frame 10, causing the first silver paste layer 211, the second silver paste layer 212, and the nano layer 213 to conduct heat to each other, thereby making the surface temperature of the first glass element 21 the same as the external ambient temperature, thus preventing condensation. The second glass assembly 30 may include two second glass elements 31, supported by a second spacer 32, and then glued together. The multifunctional integrated hollow glass door 100 of this utility model has a more stable overall structure, more uniform heat conduction of the glass, and better defogging effect.

[0042] The above-disclosed examples are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall fall within the scope of the present utility model.

Claims

1. A multifunctional integrated hollow glass door, characterized in that, include: The frame is provided with crossbeams and is divided into multiple installation areas by the crossbeams; A first glass assembly, disposed within the installation area and bonded to the frame, comprises a plurality of parallel first glass pieces. A first spacer strip for support is provided between two adjacent first glass pieces and bonded to form a first cavity between the two first glass pieces. The first cavity is filled with argon gas. The outermost first glass piece is coated with a first silver paste layer and a second silver paste layer on its surface near the first cavity. The first silver paste layer is near one side of the first glass piece, and the second silver paste layer is near the other side of the first glass piece. A conductive nanolayer is evenly distributed between the first silver paste layer and the second silver paste layer. The second glass assembly is disposed in another of the aforementioned mounting areas and is bonded and fixed to the frame.

2. The multifunctional integrated hollow glass door according to claim 1, characterized in that, The frame includes a profile and an outer frame. The outer frame is fitted onto the profile and fastened to the profile. A gap for collecting condensate is left between the outer frame and the profile, and holes for condensate to flow out are provided on the outer frame.

3. The multifunctional integrated hollow glass door according to claim 2, characterized in that, The profile is provided with a first mating part and a second mating part that cooperate with the outer frame. The outer frame is provided with a first engaging part that cooperates with the first mating part and a second engaging part that cooperates with the second mating part. The first engaging part engages with the first mating part, and the second engaging part engages with the second mating part, so that the outer frame covers the profile.

4. The multifunctional integrated hollow glass door according to claim 3, characterized in that, The outer frame includes an integrally formed first body and a second body. The first engaging part is disposed on the first body, and the second engaging part is disposed on the second body. The first body and the second body are bent at a preset angle. One end of the second engaging part is engaged with the second mating part and is attached to the first glass piece that is heated to conduct heat.

5. The multifunctional integrated hollow glass door according to claim 2, characterized in that, The profile has multiple protrusions evenly distributed on the surfaces that mate with the first glass assembly and the second glass assembly. The profile is bonded and fixed to the first glass assembly and the second glass assembly, and the protrusions are used to increase the adhesion of the profile.

6. The multifunctional integrated hollow glass door according to claim 2, characterized in that, A magnetic seal is attached to the surface of the profile that connects to the equipment, so that the frame and the equipment can be attracted, adhered to and sealed together by the magnetic seal.

7. The multifunctional integrated hollow glass door according to claim 2, characterized in that, The profile is filled with a first colloid, and the sides of the profile that mate with the first glass piece are also filled with a second colloid.

8. The multifunctional integrated hollow glass door according to claim 1, characterized in that, The first spacer has a hollow inner cavity filled with molecular sieve and desiccant.

9. The multifunctional integrated hollow glass door according to claim 1, characterized in that, The first glass assembly includes three first glass pieces, forming two first cavities; the second glass assembly includes two second glass pieces, which are supported by a second spacer and bonded to the frame to form a second cavity. The second cavity is filled with argon gas, and the outer surface of the second glass piece near the second cavity is coated with a corresponding first silver paste layer and a corresponding second silver paste layer, and a corresponding nanolayer is evenly distributed between the first silver paste layer and the second silver paste layer.

10. A device, comprising a device body, characterized in that, It also includes the multifunctional integrated insulated glass door as described in any one of claims 1-9, wherein the multifunctional integrated insulated glass door is movably mounted on the device body.

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