Intelligent composite glass

Abstract

The invention provides intelligent composite glass. The intelligent composite glass comprises a first glass layer, a second glass layer and a third glass layer, and further comprises a microprocessor,a first ultraviolet sensor, a second ultraviolet sensor, a first temperature sensor, a second temperature sensor and a voltage regulating circuit; the first ultraviolet sensor, the second ultravioletsensor, the first temperature sensor and the second temperature sensor are connected with the microprocessor through a data transmission module; the microprocessor is connected with a dimming film layer through the voltage regulating circuit; the dimming film layer comprises a transparent substrate film, a plurality of dimming film units arranged on the transparent substrate film, and a pluralityof transparent conducting circuits arranged on the transparent substrate film; and the dimming film units are electrically connected with the voltage regulating circuit through the transparent conducting circuits.

Description

technical field [0001] The invention relates to the field of glass, in particular to an intelligent composite glass. Background technique [0002] Glass with good light transmission will often increase the indoor temperature due to direct sunlight when encountering strong sunlight; while frosted glass with good shading performance will make the indoor light too dark when the weather is dark. Therefore, in order to meet various needs in life, ordinary flat glass is further processed, and electric control glass appears. However, the light transmittance of this kind of glass has only two states, and it needs to judge the weather conditions outside with the naked eye and then control it through the remote control. The degree of automation is low and it is very inconvenient. When the power of the traditional dimming glass is turned off, the liquid crystal molecules in the electronically controlled dimming glass will show an irregular dispersion state. At this time, the electroni...

AI Technical Summary

Problems solved by technology

[0003] There is no direct relationship between the intensity of ultraviolet light and the level of temperature; traditional thermochromic glass changes light transmittance according to the temperature change of the reversible thermochromic material, which cannot be achieved when the temperature is low and the intensity of ultraviolet light is high. Provide shading effect; the traditional electro-dimmable glass is intelligently controlled according to the parameters of temperature and / or light intensity. The traditional electro-dimmable glass needs to be connected to a power supply, and the liquid crystal molecules in the dimming film layer can be changed by the voltage change of the power supply. Neat form to change the light transmittance of dimming glass, there is a problem of power consumption

[0004] Moreover, the existing switchable glass has a great limitation in the light transmission adjustment, that is, the light transmission adjustment is controlled by the whole glass, and the continuity of the light transmission is poor, so it is difficult to satisfy the user's delicate requirements. Dimming requirements

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