Intelligent lampshade combined with fire hydrant

Abstract

The invention relates to the related field of light guide plates, in particular to an intelligent lampshade combined with a fire hydrant. The intelligent lampshade comprises a cabinet body, the cabinet body is buried in a wall body on the left side, a storage cavity with a rightward opening is formed in the end wall on the left side of the cabinet body, a lampshade capable of sliding left and right is arranged in the storage cavity, a replacement cavity penetrating through the upper end wall and the lower end wall of the lampshade is formed between the upper end wall and the lower end wall inthe lampshade, and a lighting device used for lighting a corridor is arranged in the replacement cavity, so that advertising paper can be replaced quickly, workers only need to insert the advertisingpaper to achieve quick replacement, the lampshade does not need to be detached, a light guide plate cannot be damaged and polluted in the replacement process, and the safety is good; the ultrathin lampshade can replace a sound control lamp in the corridor, can be automatically turned on when sound is made in the corridor to achieve a lighting function, meanwhile, the power consumption for lightingby stealing the light guide plate is much lower than that of a common bulb, energy is saved, and the environment is protected.

Description

technical field [0001] The invention relates to the related field of light guide plates, in particular to an intelligent lampshade combined with a fire hydrant. Background technique [0002] The light guide plate is made of optical-grade acrylic sheet, and then high-tech materials with extremely high refractive index and non-absorbing light are used. The design principle of the light guide plate is derived from the liquid crystal display screen of the laptop computer, which is a high-tech technology that transforms the line light source into a surface light source. product. [0003] As the most widely used product of light guide plates, ultra-thin lampshades are widely used in people's daily life. Generally, ultra-thin lampshades have single functions, and workers need to disassemble the lampshades when replacing advertising paper. During the disassembly process, it is easy to damage and pollute the light guide plates. And the replacement process is very troublesome. At pre...

AI Technical Summary

Problems solved by technology

[0003] As the most widely used product of light guide plates, ultra-thin lampshades are widely used in people's daily life. Generally, ultra-thin lampshades have single functions, and workers need to disassemble the lampshades when replacing advertising paper. During the disassembly process, it is easy to damage and pollute the light guide plates. And the replacement process is very troublesome. At present, there is a lack of a new type of lampshade that is multi-functional and can easily replace advertising paper. The invention described is a smart lampshade combined with a fire hydrant.

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