A double-glazed interior with variable transparency

Abstract

The invention relates to dual-layer glass capable of changing the transparency of the inside. The glass comprises a device body and a middle arrangement device, a groove is formed in the left end of the device body, locating screw holes are joined to the inner end of the groove, and a micro motor is installed at the upper left end of the device body. The dual-layer glass capable of changing the transparency of the inside has the advantages that the groove, the locating screw holes, the micro motor, joining rotors and an upper joining winding post are arranged, the locating screw holes can be formed through the sunken groove, and then locating and fixing can be conveniently conducted through a fixing assembly; meanwhile, through the sunken groove, the middle arrangement device and side arrangement devices can be conveniently taken or assembled; moreover, through the work of the micro motor, the joining rotors can be driven to rotate, a lower joining winding post is driven by a linkage rack and a transmission chain to rotate, then a shielding curtain can be wound through the lower joining winding post and the upper joining winding post, and then the shielding curtain is convenientlyoperated to adjust the light transmission of the glass.

Description

technical field [0001] The invention relates to the technical field of glass, in particular to a double-layer glass whose internal transparency can be changed. Background technique [0002] Glass is an amorphous inorganic non-metallic material, generally made of various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) Yes, its main components are silicon dioxide and other oxides. The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O CaO 6SiO2, etc. The main component is silicate double salt, which is an irregular structure. Amorphous solid, widely used in buildings, used for wind and light transmission, is a mixture, and there are colored glasses mixed with certain metal oxides or salts to show color, and made by physical or chemical methods Sometimes some transparent plastics (such as polymethyl methacrylate) are also called plexiglass. [0003] A production method of ultra-thi...

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of double-layer glass whose internal transparency can be changed to solve the problem of the production method of ultra-thin laminated glass disclosed in Chinese invention patent application publication specification CN 108032595 A and the ultra-thin laminated glass proposed in the above-mentioned background technology. Laminated glass, the production method of ultra-thin laminated glass and ultra-thin laminated glass, although this invention does not need to bend and shape the second thinner flat glass plate, which simplifies the forming process and determines the operability of subsequent production , convenience and continuity; and reduces the total thickness of the laminated glass, which can also save power consumption and reduce manufacturing costs; at the same time, while reducing the thickness of the laminated glass, it can also meet the requirements of mechanical properties and optical properties, The use safety and optical quality of ultra-thin laminated glass are guaranteed, but its light transmittance and adjustable characteristics are not enough, which leads to the problem that the glass is easy to leak privacy when it is used, and the installation environment of the glass is greatly affected. At the same time, if switchable glass is used, the manufacturing cost is too high, and there is a problem that it is not economical and practical.

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