Artificial intelligence online education mobile terminal

Abstract

The invention discloses an artificial intelligence online education mobile terminal, and belongs to the technical field of online education. The artificial intelligence online education mobile terminal comprises an education terminal body and a base; supporting rods are vertically welded to the two ends of the bottom of the education terminal body; an electronic display screen, a center control cavity and a blackboard are sequentially arranged in the education terminal body from left to right; a concentric-square-shaped dust extraction pipe is fixed in the side wall of the front face of the blackboard; a blackboard eraser capable of sliding left and right is vertically arranged on the front face of the blackboard; a hydraulic oil cavity and a cooling liquid cavity are formed in the upper portion and the lower portion of the interior of the education terminal body and on the back face of the blackboard; and a first piston plate and a second piston plate are slidably connected inside the hydraulic oil cavity and the cooling liquid cavity respectively. In the blackboard erasing process, blackboard erasing is achieved, electric appliance elements can be cooled, the service life is prolonged, meanwhile, dust generated in the blackboard erasing and writing processes is conveniently collected, pollution to the environment is reduced, and the artificial intelligence online education mobile terminal is convenient to use.

Description

technical field [0001] The invention relates to the technical field of online education, in particular to an artificial intelligence online education mobile terminal. Background technique [0002] With the rapid development of information technology, especially from the Internet to the mobile Internet, the way of living, working and learning across time and space has been created, and the way of knowledge acquisition has undergone fundamental changes. Teaching and learning can be independent of time, space and location conditions. Restrictions, knowledge acquisition channels are flexible and diversified, and online education is increasingly prominent. Online education is a method of disseminating and sharing course content and learning quickly through the application of information technology and Internet technology. With the network as the medium, users and teachers pass the network Teaching activities can be carried out even thousands of miles apart. [0003] During the u...

AI Technical Summary

Problems solved by technology

[0003] During the use of the existing online education terminal, the electrical components tend to generate a lot of heat. The existing electrical components are usually blown or sucked by the fan to dissipate heat. At the same time, when erasing the blackboard, generally It is to wipe the blackboard manually, and it is impossible to dissipate the heat of the electrical components while wiping the blackboard, which is inconvenient to use. At the same time, it is easy to generate a lot of dust during the process of wiping the blackboard and writing, and the existing powder dust is left in the atmosphere. Flying in the middle, it is easy to cause pollution to the surrounding environment, and at the same time, inhaling a large amount of powder ash will also affect the body

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