CN216915123U - Antibacterial waterproof LOW-E hollow glass - Google Patents
Antibacterial waterproof LOW-E hollow glass Download PDFInfo
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- CN216915123U CN216915123U CN202122762189.6U CN202122762189U CN216915123U CN 216915123 U CN216915123 U CN 216915123U CN 202122762189 U CN202122762189 U CN 202122762189U CN 216915123 U CN216915123 U CN 216915123U
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Abstract
The utility model provides an antibacterial agentLOW-E hollow glass of water, including first glass layer, second glass layer and be located first glass layer with hollow layer between the second glass layer, first glass layer is including the first SiO that sets gradually from left to right2The second glass layer comprises a second ZnO coating film, a second glass substrate, a second Ag coating film, a blue-resistant film, an ultraviolet-resistant film and a second SiO film which are sequentially arranged from left to right2And the edges of the first glass layer, the hollow layer and the second glass layer are also coated with a layer of super-hydrophobic coating film. According to the LOW-E hollow glass, the first ZnO coating film and the second ZnO coating film which have good antibacterial properties are added at the two ends of the hollow layer, and the edges of the first glass layer, the hollow layer and the second glass layer are coated with the super-hydrophobic coating film, so that the problems of water inflow or bacterial breeding of the hollow layer caused by aging and cracking of silicone glass cement can be solved.
Description
Technical Field
The utility model relates to the technical field of glass, in particular to antibacterial waterproof LOW-E hollow glass.
Background
The LOW-E glass is also called LOW-emissivity glass, and is a film system product formed by plating a plurality of layers of metal or other compounds on the surface of the glass. The coating layer has the characteristics of high visible light transmission and high mid-far infrared ray reflection, so that the coating layer has excellent heat insulation effect and good light transmission compared with common glass and traditional coating glass for buildings. Meanwhile, the LOW-E glass also has excellent sound insulation effect, and is widely applied to the building industry. The LOW-E hollow glass is one of LOW-E glass, and usually adopts an aluminum frame as a support frame, and then the edges are sealed by using silicone glass glue, so that a hollow layer is formed between the two pieces of glass. According to the increase of the service life of the LOW-E hollow glass, the silicone glass cement can be aged, so that a gap appears at the joint of the glass cement and the glass, water and bacteria easily enter the hollow layer from the gap, and water is accumulated in the hollow layer or bacteria are bred. This problem is urgently to be solved.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the first ZnO coating film and the second ZnO coating film which have good antibacterial property are added at the two ends of the hollow layer, and the edges of the first glass layer, the hollow layer and the second glass layer are coated with the super-hydrophobic coating film, so that the problems of water inflow of the hollow layer or bacterial breeding caused by aging and cracking of silicone glass cement can be solved.
In order to achieve the purpose, the utility model is solved by the following technical scheme:
antibacterial waterproof LOW-E hollow glass comprises a first glass layer, a second glass layer and a hollow layer, wherein the hollow layer is positioned between the first glass layer and the second glass layer, and the first glass layer comprises a first glass layer which is sequentially arranged from left to rightSiO 22The second glass layer comprises a second ZnO coating film, a second glass substrate, a second Ag coating film, a blue-resistant film, an ultraviolet-resistant film and a second SiO film which are sequentially arranged from left to right2And the edges of the first glass layer, the hollow layer and the second glass layer are also coated with a layer of super-hydrophobic coating film.
Specifically, the hollow layer comprises an aluminum frame, silicone glass cement and an air layer formed on the inner side of the aluminum frame.
Specifically, the super-hydrophobic coating film is an FEP coating film or a PFA coating film.
Specifically, the thicknesses of the first Ag coating film and the second Ag coating film are 1-3 nm.
Specifically, the thicknesses of the first ZnO coating film and the second ZnO coating film are 5-7 nm.
The utility model has the beneficial effects that:
1. according to the LOW-E hollow glass, one end of a first glass substrate is plated with a first ZnO coating, one end of a second glass substrate is plated with a second ZnO coating, the first ZnO coating and the second ZnO coating are arranged close to one side of a hollow layer, and the first ZnO coating and the second ZnO coating have good antibacterial property and can avoid bacteria in the hollow layer from breeding;
2. the edges of the first glass layer, the hollow layer and the second glass layer are coated with a layer of super-hydrophobic coating film, so that water can be prevented from permeating into the hollow layer;
3. the first Ag coating and the second Ag coating are added, and the Ag coatings have the characteristics of high visible light transmission and high middle and far infrared ray reflection, so that the Ag coating has an excellent heat insulation effect; the anti-blue light film and the anti-ultraviolet film are added, so that the blue light and ultraviolet resistance of the LOW-E hollow glass is improved; adds the first SiO2Antireflection film, second SiO2And the anti-reflection film improves the light transmission of the LOW-E hollow glass.
Drawings
Fig. 1 is a schematic structural view of an antibacterial waterproof LOW-E hollow glass of the present invention.
The reference signs are: first glass layer 1, first SiO2An anti-reflection film 11, a first Ag coating film 12, a first glass substrate 13, a first ZnO coating film 14, a second glass layer 2, a second ZnO coating film 21, a second glass substrate 22, a second Ag coating film 23, a blue-proof film 24, an ultraviolet-proof film 25, a second SiO2Antireflection coating 26, hollow layer 3, aluminum frame 31, silicone glass cement 32, air layer 33 and super-hydrophobic coating 4.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1:
the utility model provides an antibiotic waterproof LOW-E cavity glass, includes first glass layer 1, second glass layer 2 and is located the cavity 3 between first glass layer 1 and the second glass layer 2, its characterized in that, first glass layer 1 includes the first SiO that sets gradually from left to right2An anti-reflection film 11, a first Ag coating film 12, a first glass substrate 13 and a first ZnO coating film 14, wherein the second glass layer 2 comprises a second ZnO coating film 21, a second glass substrate 22, a second Ag coating film 23, a blue-proof film 24, an ultraviolet-proof film 25 and a second SiO film which are arranged from left to right in sequence2The anti-reflection coating 26, the first Ag coating 12 and the second Ag coating 23 have the characteristics of high visible light transmission and high mid-far infrared ray reflection, the first ZnO coating 14 and the second ZnO coating 21 have good antibacterial property and can avoid bacteria breeding in the hollow layer 3, the edges of the first glass layer 1, the hollow layer 3 and the second glass layer 2 are further coated with a layer of super-hydrophobic coating 4, the super-hydrophobic coating 4 is an FEP coating, the FEP coating has a hydrophobic characteristic and has a barrier effect on water, and water can be prevented from permeating into the hollow layer 3.
Preferably, the hollow layer 3 includes an aluminum frame 31, a silicone glass paste 32, and an air layer 33 formed inside the aluminum frame 31.
Preferably, the first Ag plating film 12 and the second Ag plating film 23 have a thickness of 1 to 3 nm.
Preferably, the first ZnO plating film 14 and the second ZnO plating film 21 have a thickness of 5 to 7 nm.
The above examples only show one embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. The utility model provides an antibiotic waterproof LOW-E cavity glass, includes first glass layer (1), second glass layer (2) and is located first glass layer (1) with cavity layer (3) between second glass layer (2), its characterized in that, first glass layer (1) is including the first SiO that sets gradually from left to right2The anti-reflection coating (11), the first Ag coating (12), the first glass substrate (13) and the first ZnO coating (14), wherein the second glass layer (2) comprises a second ZnO coating (21), a second glass substrate (22), a second Ag coating (23), a blue-proof film (24), an ultraviolet-proof film (25) and a second SiO film which are sequentially arranged from left to right2The anti-reflection film (26), the edges of the first glass layer (1), the hollow layer (3) and the second glass layer (2) are also coated with a layer of super-hydrophobic coating film (4).
2. An antibacterial and waterproof LOW-E hollow glass according to claim 1, characterized in that the hollow layer (3) comprises an aluminum frame (31), a silicone glass cement (32) and an air layer (33) formed inside the aluminum frame (31).
3. The antibacterial waterproof LOW-E hollow glass as claimed in claim 1, wherein the super-hydrophobic coating (4) is FEP coating or PFA coating.
4. The antibacterial waterproof LOW-E hollow glass as claimed in claim 1, wherein the thicknesses of the first Ag coating film (12) and the second Ag coating film (23) are 1-3 nm.
5. The antibacterial waterproof LOW-E hollow glass as claimed in claim 1, wherein the thicknesses of the first ZnO coating film (14) and the second ZnO coating film (21) are 5-7 nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122762189.6U CN216915123U (en) | 2021-11-12 | 2021-11-12 | Antibacterial waterproof LOW-E hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122762189.6U CN216915123U (en) | 2021-11-12 | 2021-11-12 | Antibacterial waterproof LOW-E hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216915123U true CN216915123U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122762189.6U Active CN216915123U (en) | 2021-11-12 | 2021-11-12 | Antibacterial waterproof LOW-E hollow glass |
Country Status (1)
| Country | Link |
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| CN (1) | CN216915123U (en) |
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2021
- 2021-11-12 CN CN202122762189.6U patent/CN216915123U/en active Active
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