Remote teaching device based on cloud computing

Abstract

The invention discloses a remote teaching device based on cloud computing, and the device comprises a remote teaching device body, an air inlet hole is formed in the inner wall of one side of the remote teaching device body, a first dustproof net is fixedly installed in the air inlet hole, a fixed seat is fixedly installed on the inner wall of the bottom of the remote teaching device body, and a cavity is formed in the fixed seat. A fixing groove is formed in the side, close to the first dustproof net, of the fixing base and communicates with the air inlet hole. The remote teaching device is reasonable in design and good in practicability, the heat dissipation efficiency of the remote teaching device body is improved by performing effective air-cooling heat dissipation and water-cooling heat dissipation on the interior of the remote teaching device body, and electrical element damage caused by too high temperature in the remote teaching device body is avoided; during the heat dissipation process, good dust removal and dehumidification efficiency can be achieved, and the phenomenon that dust and water vapor enter the remote teaching device body to cause short circuit of electrical elements is avoided.

Description

technical field [0001] The invention relates to the technical field of remote teaching equipment, in particular to a remote teaching device based on cloud computing. Background technique [0002] Distance teaching is a form of education that adopts multiple media methods for systematic teaching and communication. It is an education that transmits courses to one or more students outside the campus. Modern distance learning refers to audio, video, and real-time and With the development of computer technology, multimedia technology, and communication technology, especially the rapid development of the Internet, the education of course transmission by computer technology including non-real time has made a qualitative leap in the means of distance teaching. With the continuous development of the network , cloud computing, which uses the Internet to provide more easily expandable virtual resources, has attracted more and more attention, and cloud computing has become more and more...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a remote teaching device based on cloud computing, which solves the problem that when the existing remote teaching device is in use, usually only a plurality of heat dissipation holes are provided to dissipate heat inside the device, and the heat dissipation effect is not good. , the heat dissipation efficiency is low, and it is easy to cause the electrical components inside the distance teaching device to be damaged by high temperature, and the distance teaching device does not have a good dust-proof and dehumidification effect, causing dust and moisture to enter the distance teaching device, which is likely to cause short circuit of the electrical components The problem

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