Controller of light-operated color-changing glass window

Abstract

The invention discloses a controller of a light-operated color-changing glass window, comprising a signal acquisition module, a signal transformation module, a singlechip and an executive circuit, wherein the output end of the signal acquisition module is connected with the analog quantity input end of the signal transformation module; the signal transformation module is connected with the single chip; and an output end of the singlechip is connected with the input end of the executive circuit. By adopting the design, under different illumination intensities, corresponding analogue signals can be output and then transmitted to digital quantity capable of being identified by the singlechip by the signal transmission module, the brightness indoor can be ensured by regulating luminousness, and the generation of over high temperature can be effectively prevented, thereby creating a pleasant environment.

Description

technical field [0001] The invention belongs to a glass window, more specifically to a light-controlled color-changing glass window controller. Background technique [0002] At present, the most commonly used glass windows are colorless and transparent, colored and transparent, printed and other opaque, but the functions of these glass windows are fixed and cannot be converted. Glass with good light transmittance often causes the indoor temperature to rise rapidly due to direct sunlight in strong sunlight. In order to cool down, we have to use cooling equipment such as air conditioners, which will waste energy. Curtains to block, but this will dim the light in the room. Tinted glass with good shading performance is sometimes not suitable for dark weather because of its poor lighting performance, and the printing field of vision is not wide. These glass products have a single function, their advantages cannot complement each other, and cannot meet the needs of modern people....

AI Technical Summary

Problems solved by technology

Although this design has been improved, there are also many shortcomings: first, the design of this patent can only switch the glass between transparent and non-transparent, and it is difficult to keep the indoor brightness in a small range; secondly, when it is required to switch When the glass is in the state, it is necessary to manually press the switch, which brings inconvenience to people; moreover, the analog circuit is easy to drift with time, so it is difficult to adjust, and it may be seriously heated and susceptible to external influences

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