Intelligent projection equipment based on Internet of Things

Abstract

The invention relates to the field of projection, and particularly relates to intelligent projection equipment based on the Internet of Things. The intelligent projection equipment comprises a shell,a fixing mechanism, a pulling mechanism, an unfolding mechanism, a cleaning mechanism and a connecting mechanism, wherein the pulling mechanism is fixed to the unfolding mechanism through the connecting mechanism, the unfolded curtain is pulled to be close through the pulling mechanism so as to enable the surface of the curtain to be smooth, the projection of information of the Internet of Thingsis facilitated, the display of projected images is facilitated, the bottom end of the curtain is fixed through the pulling mechanism, the curtain is prevented from shaking due to external influences in the using process, and the display of the information of the Internet of Things is facilitated; the fixing mechanism is slidably connected with the pulling mechanism, one end of the connecting mechanism is connected with the unfolding mechanism, and the other end of the connecting mechanism is connected with the pulling mechanism, so that after the curtain is folded, the pulling mechanism and the unfolding mechanism can be separated through the connecting mechanism, and inconvenience brought by a pull rope when the curtain is not used is reduced.

Description

technical field [0001] The invention relates to the field of projection, in particular to an intelligent projection device based on the Internet of Things. Background technique [0002] A mathematical term for projection, which refers to the projection of the shadow of a figure onto a surface or a line. The Internet of Things refers to the real-time collection of any object or process that needs to be monitored, connected, and interacted, and its sound, Various required information such as light, heat, electricity, mechanics, chemistry, biology, and location can be connected through various possible networks to realize the ubiquitous connection between things and things, and between things and people, and realize the intelligence of things and processes Perceive, identify and manage. Through the Internet of Things, some information can be projected on the screen using a projector, which is convenient for many people to watch. [0003] However, when the curtain is in use, ...

AI Technical Summary

Problems solved by technology

[0003] However, when the curtain is in use, most of the existing curtains use curly curtains to facilitate the storage of the curtain, but when the curtain is put down, it will be affected by the wind from the outside, thereby causing the curtain to vibrate and affect the projection effect; When in use, the surface of the screen will be uneven, which will make the projection effect not good; when the screen is in use, the surface of the screen is easily contaminated by dirt, which will make the projected image unclear

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