Handheld operation terminal based on smart classroom

Abstract

The invention relates to the technical field of smart classroom hand-held terminals, in particular to a smart classroom-based hand-held operation terminal, which comprises a tablet computer body, a protection mechanism, a first taking mechanism, a fixing mechanism, a second taking mechanism and a limiting mechanism, the tablet personal computer body is placed in the fixing mechanism, installation of the tablet personal computer body is achieved, one end of the fixing mechanism is limited through the fixing mechanism after installation is completed, the tablet personal computer body is prevented from shaking in the fixing mechanism when a teacher uses the tablet personal computer, and use of the tablet personal computer is facilitated; the two sides of the fixing mechanism are connected with the first protection mechanisms in a relatively rotating mode, fingers are prevented from touching the screen by mistake, teaching is facilitated, and the two first protection mechanisms are convenient for two hands to replace for taking; the bottom of the fixing mechanism is rotationally connected with the second taking mechanism used for placing the tablet personal computer body on a table top, use on the table top is facilitated, the second taking mechanism is limited through the limiting mechanism, and the compactness of the whole structure is improved.

Description

technical field [0001] The invention relates to the technical field of hand-held terminals in smart classrooms, in particular to a hand-held operating terminal based on smart classrooms. Background technique [0002] Wisdom Classroom is an information-based classroom teaching service platform. It is a new information-based classroom model based on dynamic learning data analysis and "cloud, network, and terminal" applications. This product is guided by constructivist learning theory and uses the "Internet +" way of thinking Create a smart classroom teaching environment with the new generation of information technology such as big data and cloud computing, realize data and intelligence in teaching decision-making, evaluation feedback, communication and interaction, resource push, etc., and promote the comprehensiveness of traditional classroom teaching content and methods The revolution provides advanced technical support for smart teaching and learning. The handheld terminal ...

AI Technical Summary

Problems solved by technology

[0003] At present, teachers in smart classrooms use hand-held tablets directly in their hands. The screen-to-body ratio of the tablet is large and the frame is small. When the teacher holds the frame while teaching, it is easy to touch the screen by mistake, causing the displayed content to jump, affecting Teaching, and the existing smart classroom handheld terminal teachers either use it by hand or directly place it on the table for teaching. When it is placed on the table, it is difficult to tilt the tablet on the table, and it is inconvenient to place it on the table for teaching.

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