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Multifunctional, anti-fogging and anti-dazzling composite structure glass

A composite structure and anti-fogging technology, which is applied in parallel glass structures, building components, building structures, etc., can solve the problems of easy fogging of the front windshield, increased engine burden, and blocked glass sight, so as to resist harmful Effects of ultraviolet rays, increased burden, and improved driving safety

Inactive Publication Date: 2015-03-11
SHANGHAI UNIVERSITY OF ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In many cases, the glass line of sight is blocked, such as fogging caused by the temperature difference between inside and outside in winter, glare caused by strong light at night, blurred vision in rainy days, etc. These are more likely to threaten driving safety
The front windshield of a car is prone to fogging. At present, the best car glass that can be heated can solve this problem, but this consumes a lot of energy, and the burden on the engine will also increase. will come back again
If vacuum glass is used as a windshield, the glass is fragile due to the vacuum inside and the external pressure is high, which poses a threat to personal safety.

Method used

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  • Multifunctional, anti-fogging and anti-dazzling composite structure glass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, a multifunctional anti-fogging and anti-glare composite structural glass includes a hydrophobic glass layer 2, a low-emissivity film 5, an inert gas layer 4 and a polarizing glass layer 3 arranged in sequence to form a composite body. The sealing strip 1 realizes the closure. Hydrophobic glass can prevent blurred glass and blocked vision caused by rain; polarized glass focuses on preventing glare caused by strong light; the low-emissivity film and inert gas added between the two layers of glass greatly reduce glass Heat transfer to achieve the purpose of preventing fogging. The multifunctional composite glass provided by this embodiment can block most of the solar radiation heat, and the sunlight can still pass through the glass, so that it can be warm in winter and cool in summer, greatly improving the living environment and the environment inside the car.

[0023] The water-repellent glass layer 2 includes a glass substrate, and the surfac...

Embodiment 2

[0029] refer to figure 1 As shown, this embodiment provides a multifunctional anti-fogging and anti-glare composite structural glass, wherein the thickness of the water-repellent agent layer coated on the glass substrate of the water-repellent glass layer 2 is 1000 angstroms, and the water-repellent glass layer 2 The thickness is 4mm, the thickness of the polarizing glass layer 3 is 3mm, the thickness of the inert gas layer 4 is 5mm, and the thickness of the entire composite structural glass is 12mm.

Embodiment 3

[0031] refer to figure 1 As shown, the present embodiment provides a multifunctional anti-fogging and anti-glare composite structure glass, wherein the thickness of the water-repellent agent layer coated on the glass substrate of the water-repellent glass layer 2 is 500 angstroms, and the water-repellent glass layer 2 The thickness is 3 mm, the thickness of the polarizing glass layer 3 is 4 mm, the thickness of the inert gas layer 4 is 4 mm, and the thickness of the entire composite structural glass is 11 mm.

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Abstract

The invention relates to multifunctional, anti-fogging and anti-dazzling composite structure glass which comprises a hydrophobic glass layer, a polarization glass layer and a sealing strip, wherein an inert gas layer is arranged between the hydrophobic glass layer and the polarization glass layer; the one side, facing toward the inert gas layer, of the hydrophobic glass layer is provided with a low-radiation film; the hydrophobic glass layer, the low-radiation film, the inert gas layer and the polarization glass layer are sequentially connected to form a composite body; the sealing strip is arranged at the periphery of the composite body so as to seal the composite body. Compared with the prior art, the multifunctional, anti-fogging and anti-dazzling composite structure glass has the advantages of rainwater prevention property, anti-dazzling property, heat resistance, water fog formation prevention property and the like.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing, and relates to a glass, in particular to a multifunctional anti-fogging and anti-glare composite structural glass. Background technique [0002] At present, the glass curtain wall organically combines the aesthetics and functional characteristics of modern architecture. It not only has the unique functions of windproof and support of glass, but also is light and beautiful. But it also has some limitations, such as light pollution, high energy consumption and other issues. Today's high-rise buildings use glass curtain walls next to busy roads or intersections. When sunlight hits the glass surface directly, the light pollution caused by the mirror reflection of the glass will cause people's visual illusion and dazzling, and will stimulate the driver's sight in an instant. , or make him feel dizzy, causing serious life hazards to pedestrians and drivers. In life, the noise generat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/67E06B3/677E06B7/16E04B2/92
Inventor 孙天宇任建兴白路平李芳芹顾群音王庆阳张健
Owner SHANGHAI UNIVERSITY OF ELECTRIC POWER
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