Glass with dustproof and heat insulation functions

Abstract

The utility model discloses dustproof and heat-insulating functional glass which comprises a main body, the main body comprises a base layer, a heat-insulating layer and a dustproof layer, and the base layer, the heat-insulating layer and the dustproof layer are sequentially stacked; the dustproof and heat-insulating functional glass further comprises a frame structure which is correspondingly matched with the side edge of the main body. The frame structure comprises a first mounting part, a second mounting part and a third mounting part, the first mounting part and the second mounting part are arranged on the two sides of the frame structure respectively, and the third mounting part is arranged between the first mounting part and the second mounting part; therefore, the base layer is correspondingly embedded in the first mounting part, the dustproof layer is correspondingly embedded in the second mounting part, and the heat insulation layer is correspondingly embedded in the third mounting part. The base layer, the heat insulation layer and the dustproof layer are respectively provided with an independent mounting space, so that the mounting stability of each functional layer of the main body is guaranteed, and meanwhile, the convenience and flexibility of mounting and dismounting of each independent functional layer can be improved.

Description

Technical Field

[0001] This utility model relates to the field of heat-insulating glass technology, and in particular to a dustproof and heat-insulating glass. Background Technology

[0002] Dustproof and heat-insulating glass is a high-performance glass that combines the functions of preventing dust adhesion and blocking heat transfer through special materials and structural design. It integrates innovative technologies from optics, materials science, and engineering, and is widely used in construction, automotive, and photovoltaic fields to improve energy efficiency, reduce maintenance costs, and enhance the user experience. In existing dustproof and heat-insulating glass products, the dustproof function is generally enhanced by a superhydrophobic coating to improve the hydrophobic and dust-proof properties of the glass surface, reducing dust adhesion and improving the glass's ease of cleaning, while the heat insulation function is mainly achieved through a vacuum layer or aerogel layer in the insulating glass unit to block heat conduction.

[0003] Existing dustproof and heat-insulating glass products generally consist of multiple functional layers stacked together and fixedly connected by a frame structure to form composite glass. However, these types of glass products have poor flexibility in use, ease of maintenance, and cost-effectiveness. Utility Model Content

[0004] Therefore, it is necessary to provide a dustproof and heat-insulating glass that addresses the technical problems of poor flexibility, ease of maintenance, and economy of existing dustproof and heat-insulating glass.

[0005] A dustproof and heat-insulating functional glass includes a main body, which is configured as a composite glass structure. The main body includes a base layer, a heat insulation layer, and a dustproof layer, which are stacked sequentially to form a composite layer structure.

[0006] Dustproof and heat-insulating glass also includes a frame structure, which corresponds to and fits the side edges of the main body, so that the main body can be fitted into the frame structure to form a dustproof and heat-insulating glass product with a stable installation connection structure.

[0007] The frame structure includes a first mounting part, a second mounting part, and a third mounting part. The first mounting part and the second mounting part are respectively located on both sides of the frame structure, and the third mounting part is located between the first mounting part and the second mounting part, thereby forming a stacked frame-shaped installation space. Based on this, the base layer is correspondingly fitted into the first mounting part, the dustproof layer is correspondingly fitted into the second mounting part, and the heat insulation layer is correspondingly fitted into the third mounting part.

[0008] In one embodiment, the third mounting part includes a mounting groove and a cover plate. The mounting groove extends along the inner wall of the frame structure and is disposed between the first mounting part and the second mounting part. A mounting opening is provided on one side of the mounting groove corresponding to the heat insulation layer. The heat insulation layer can be embedded into the mounting groove through the mounting opening. The cover plate is correspondingly engaged with the mounting opening.

[0009] In one embodiment, the mounting groove is provided with a first sealing part corresponding to the side edge of the heat insulation layer, and the cover plate is provided with a second sealing part corresponding to the side edge of the heat insulation layer. When the heat insulation layer is installed to the third mounting part, the side edge of the heat insulation layer abuts against the first sealing part and the second sealing part respectively.

[0010] In one embodiment, the first sealing portion and the second sealing portion described above are made of an elastic material.

[0011] In one embodiment, the third mounting part is separated from the first mounting part and the second mounting part by the side walls of the mounting groove to form an independent mounting space.

[0012] In one embodiment, the first sealing part is provided with a main groove, and the two side walls of the main groove extend beyond the groove wall of the mounting groove to the first mounting part and the second mounting part respectively, thereby forming two secondary grooves; correspondingly, the heat insulation layer is installed in the main groove, and the base layer and the dustproof layer are installed in the secondary grooves on both sides respectively.

[0013] In one embodiment, the aforementioned heat insulation layer includes a hollow layer and a first coating layer, the first coating layer being disposed on the surface of the hollow layer.

[0014] In one embodiment, the hollow layer has an internal space, and the internal space of the hollow layer is filled with a predetermined type of gas.

[0015] In one embodiment, the hollow layer is filled with argon gas of a predetermined concentration.

[0016] In one embodiment, the first coating layer described above is configured as a Low-E film.

[0017] In one embodiment, the base layer includes a first substrate layer and a second coating layer, the first substrate layer being disposed on the adjacent side of the heat insulation layer, and the second coating layer being disposed on the surface of the first substrate layer.

[0018] In one embodiment, the second coating layer is formed by alternating coatings of silicon dioxide (SiO2) and niobium pentoxide (Nb2O5) to create an antireflection film.

[0019] In one embodiment, the dustproof layer includes a second substrate layer and a third coating layer, wherein the second substrate layer is disposed on the adjacent side of the heat insulation layer, and the third coating layer is disposed on the side surface of the second substrate layer facing away from the heat insulation layer.

[0020] In one embodiment, the third coating layer is prepared by hydrophobic modification of titanium dioxide nanocoating.

[0021] The aforementioned dustproof and heat-insulating glass forms a stacked frame-shaped installation space by placing the first and second mounting parts on both sides of the frame structure, and the third mounting part between the first and second mounting parts. Based on this, the base layer is fitted into the first mounting part, the dustproof layer into the second mounting part, and the heat-insulating layer into the third mounting part. This allows the base layer, heat-insulating layer, and dustproof layer to each have independent installation spaces. While ensuring the installation stability of each functional layer, it also improves the convenience and flexibility of installing and disassembling each independent functional layer. Furthermore, according to actual heat insulation needs, the specific structure and parameters of the heat-insulating layer can be adaptively changed and adjusted, thereby achieving low-cost maintenance and highly adaptable application of the dustproof and heat-insulating glass. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the dustproof and heat-insulating glass in one embodiment;

[0023] Figure 2 This is a schematic diagram of the exploded structure of the dustproof and heat-insulating glass in one embodiment;

[0024] Figure 3 for Figure 2 An enlarged structural schematic diagram of part M in the illustrated embodiment;

[0025] Figure 4 for Figure 2 An enlarged structural diagram of part N in the illustrated embodiment. Detailed Implementation

[0026] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0031] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0032] Please see Figures 1 to 4 This utility model discloses a dustproof and heat-insulating functional glass, which includes a main body 10. The main body 10 is configured as a composite glass structure, and includes a base layer 100, a heat insulation layer 200, and a dustproof layer 300. The base layer 100, the heat insulation layer 200, and the dustproof layer 300 are stacked sequentially to form a composite layer structure. The dustproof and heat-insulating functional glass also includes a frame structure 400, which corresponds to and cooperates with the side edges of the main body, so that the main body can be fitted into the frame structure 400 to form a dustproof and heat-insulating functional glass product with a stable installation and connection structure. Specifically, the frame structure 400 includes a first mounting part 410, a second mounting part 420, and a third mounting part 430. The first mounting part 410 and the second mounting part 420 are respectively disposed on both sides of the frame structure 400, and the third mounting part 430 is disposed between the first mounting part 410 and the second mounting part 420, thereby forming a stacked frame-shaped installation space. Based on this, the base layer 100 is correspondingly fitted into the first mounting part 410, the dustproof layer 300 is correspondingly fitted into the second mounting part 420, and the heat insulation layer 200 is correspondingly fitted into the third mounting part 430. This allows the base layer 100, the heat insulation layer 200, and the dustproof layer 300 to each have independent installation spaces. While ensuring the installation stability of each functional layer of the main body, it can improve the convenience and flexibility of installing and disassembling each independent functional layer. Furthermore, according to actual heat insulation requirements, the specific structure and parameters of the heat insulation layer 200 can be adaptively changed and adjusted, thereby achieving low-cost maintenance and highly adaptable application of dustproof and heat-insulating glass.

[0033] Furthermore, the third mounting part 430 includes a mounting groove a and a cover plate b. The mounting groove a extends along the inner wall of the frame structure 400 and is disposed between the first mounting part 410 and the second mounting part 420. One side of the mounting groove a is provided with a mounting opening corresponding to the heat insulation layer 200. The heat insulation layer 200 can be inserted into the mounting groove a through the mounting opening. The cover plate b is correspondingly engaged with the mounting opening. Thus, after the heat insulation layer 200 is installed in place, the cover plate b is engaged and connected to the mounting opening to complete the closure of the mounting groove a.

[0034] In one embodiment, specifically, the mounting groove a is provided with a first sealing part a1 corresponding to the side edge of the insulation layer 200, and the cover plate b is provided with a second sealing part b1 corresponding to the side edge of the insulation layer 200. When the insulation layer 200 is installed to the third mounting part 430, the side edges of the insulation layer 200 abut against the first sealing part a1 and the second sealing part b1 respectively, thereby ensuring the sealing between the insulation layer 200 and the adjacent base layer 100 and dustproof layer 300, thus ensuring the heat insulation performance. More specifically, the first sealing part a1 and the second sealing part b1 are made of elastic material, thereby further improving the buffering performance between the insulation layer 200 and the third mounting part 430 and strengthening the vibration resistance.

[0035] Furthermore, the third mounting part 430 is separated from the first mounting part 410 and the second mounting part 420 by the side walls of the mounting groove a, forming an independent mounting space. Based on this, the first sealing part a1 is provided with a main groove a11, and the side walls of the main groove a11 extend beyond the groove walls of the mounting groove a to the first mounting part 410 and the second mounting part 420 respectively, thereby forming two secondary grooves a12; correspondingly, the heat insulation layer 200 is installed in the main groove a11, and the base layer 100 and the dustproof layer 300 are installed in the secondary grooves a12 on both sides respectively, so that the base layer 100, the heat insulation layer 200 and the dustproof layer 300 can be connected to the frame structure 400 through an integrated sealing and buffering structure, thereby ensuring the consistency of sealing and vibration resistance performance between the functional layers.

[0036] Furthermore, the heat insulation layer 200 includes a hollow layer 210 and a first coating layer 220. The first coating layer 220 is disposed on the surface of the hollow layer 210, that is, the first coating layer 220 is disposed between the base layer 100 and the hollow layer 210, and the first coating layer 220 is disposed between the dustproof layers 300. Specifically, the hollow layer 210 has a spacer inside, and the spacer inside the hollow layer 210 is filled with a predetermined type of gas. The first coating layer 220 is deposited on the surface of the hollow layer 210 by magnetron sputtering. In one embodiment, the hollow layer 210 is filled with argon gas of a predetermined concentration to reduce the thermal conductivity of the hollow layer 210; the first coating layer 220 is a Low-E film to improve the reflectivity of the hollow layer 210 to infrared light.

[0037] Furthermore, the base layer 100 includes a first substrate layer 110 and a second coating layer 120. The first substrate layer 110 is disposed adjacent to the heat insulation layer 200, and the second coating layer 120 is disposed on the surface of the first substrate layer 110, thereby forming an anti-reflection layer to reduce light reflection and improve light transmittance. Specifically, in one embodiment, the second coating layer 120 is formed by alternating coatings of silicon dioxide (SiO2) and niobium pentoxide (Nb2O5) to form an anti-reflection film, thereby ensuring the light transmittance of the base layer 100.

[0038] Furthermore, the dustproof layer 300 includes a second substrate layer 310 and a third coating layer 320. The second substrate layer 310 is disposed adjacent to the heat insulation layer 200, and the third coating layer 320 is disposed on the surface of the second substrate layer 310 facing away from the heat insulation layer 200, thereby forming a dustproof and anti-fouling layer to reduce the adhesion of dust to the surface of the dustproof layer 300. Specifically, in one embodiment, the third coating layer 320 is prepared by hydrophobic modification of titanium dioxide nanocoating, thereby enhancing the dust rolling effect and strengthening the dustproof performance.

[0039] In summary, the dustproof and heat-insulating functional glass disclosed in this utility model forms a stacked frame-shaped installation space by respectively setting the first and second mounting parts on both sides of the frame structure, and setting the third mounting part between the first and second mounting parts. Based on this, the base layer is correspondingly fitted into the first mounting part, the dustproof layer is correspondingly fitted into the second mounting part, and the heat insulation layer is correspondingly fitted into the third mounting part, so that the base layer, heat insulation layer, and dustproof layer each have independent installation space. While ensuring the installation stability of each functional layer of the main body, it can improve the convenience and flexibility of installing and disassembling each independent functional layer. Moreover, according to the actual heat insulation requirements, the specific structure and parameters of the heat insulation layer can be adaptively changed and adjusted, thereby achieving low-cost maintenance and highly adaptable application of the dustproof and heat-insulating functional glass.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A dustproof and heat-insulating glass, characterized in that, include: The main body is a composite glass structure, and includes a base layer, a heat insulation layer and a dustproof layer. The base layer, heat insulation layer and dustproof layer are stacked in sequence to form a composite layer structure. Dustproof and heat-insulating glass also includes a frame structure, which corresponds to and fits the side edges of the main body, so that the main body can be fitted into the frame structure to form a dustproof and heat-insulating glass product with a stable installation connection structure. The frame structure includes a first mounting part, a second mounting part, and a third mounting part. The first mounting part and the second mounting part are respectively located on both sides of the frame structure, and the third mounting part is located between the first mounting part and the second mounting part, thereby forming a stacked frame-shaped installation space. Based on this, the base layer is correspondingly fitted into the first mounting part, the dustproof layer is correspondingly fitted into the second mounting part, and the heat insulation layer is correspondingly fitted into the third mounting part.

2. The dustproof and heat-insulating glass according to claim 1, characterized in that, The third mounting part includes a mounting groove and a cover plate. The mounting groove extends along the inner wall of the frame structure and is located between the first mounting part and the second mounting part. One side of the mounting groove is provided with a mounting opening corresponding to the heat insulation layer. The heat insulation layer can be inserted into the mounting groove through the mounting opening. The cover plate is correspondingly fitted with the mounting opening.

3. The dustproof and heat-insulating glass according to claim 2, characterized in that, The mounting groove is provided with a first sealing part corresponding to the side edge of the insulation layer, and the cover plate is provided with a second sealing part corresponding to the side edge of the insulation layer. When the insulation layer is installed to the third mounting part, the side edge of the insulation layer abuts against the first sealing part and the second sealing part respectively.

4. The dustproof and heat-insulating glass according to claim 3, characterized in that, The first and second sealing parts are made of elastic material.

5. The dustproof and heat-insulating glass according to claim 4, characterized in that, The third mounting section is separated from the first and second mounting sections by the side walls of the mounting groove, forming an independent mounting space.

6. The dustproof and heat-insulating glass according to claim 5, characterized in that, The first sealing part is provided with a main groove, and the two side walls of the main groove extend beyond the groove wall of the mounting groove to the first mounting part and the second mounting part respectively, thereby forming two secondary grooves; correspondingly, the heat insulation layer is installed in the main groove, and the base layer and the dustproof layer are installed in the secondary grooves on both sides respectively.

7. The dustproof and heat-insulating glass according to claim 6, characterized in that, The insulation layer includes a hollow layer and a first coating layer, wherein the first coating layer is disposed on the surface of the hollow layer.

8. The dustproof and heat-insulating glass according to claim 7, characterized in that, The hollow layer has internal spacer spaces, and these internal spacer spaces are filled with a predetermined type of gas.

9. The dustproof and heat-insulating glass according to claim 8, characterized in that, The base layer includes a first substrate layer and a second coating layer. The first substrate layer is disposed on the adjacent side of the heat insulation layer, and the second coating layer is disposed on the surface of the first substrate layer.

10. The dustproof and heat-insulating functional glass according to claim 9, characterized in that, The dustproof layer includes a second substrate layer and a third coating layer. The second substrate layer is disposed on the adjacent side of the heat insulation layer, and the third coating layer is disposed on the side surface of the second substrate layer facing away from the heat insulation layer.

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