An adjustable educational display stand for news dissemination

Abstract

The invention discloses an adjustable educational display rack for news communication, which relates to the technical field of news communication. It includes a base, on which a support column is provided, and a display mechanism is provided on the support column. The display mechanism includes a display device, a central processing unit, and a plurality of telescopic devices; the display device includes two display areas set on the back, each display Each area includes a display screen and an extension screen hinged on both sides of the display screen; the back of each display screen and each extension screen is connected to the support column through a telescopic device, and the two display screens and the two extension screens are both at the same height. The present invention uses two display screens and two expansion screens respectively hinged on both sides, and realizes the shape change between each display screen and the expansion screens on both sides by controlling the size of the electric push rod, thus forming two, Four or six display screens for news dissemination can form different directions to show students, effectively improving students' learning and understanding of news on both sides of the display board.

Description

technical field [0001] The invention relates to the technical field of news dissemination devices, in particular to an adjustable educational display stand for news dissemination. Background technique [0002] At present, the current affairs, entertainment, sports and other news are disseminated through several major media such as TV, radio, newspapers, magazines, and Internet advertising media, especially the dissemination of news through the Internet is more time-sensitive. The effective dissemination of news such as sports, sports, etc., and can be displayed to people through refined text and pictures, is a long-term research topic of journalism and communication majors; journalism and communication majors are professional courses offered by universities, and in the teaching and learning process, often use Narrative articles, expository articles, commentary articles, and progressive explanations in the form of pictures and texts, and teaching through comparative analysis,...

AI Technical Summary

Problems solved by technology

[0003] In the existing teaching process of journalism and communication, the traditional way of combining blackboard writing and projection is often used for teaching, but the teacher lacks flexibility in the interactive teaching process, especially when the teacher compares and analyzes different news to explain the interaction. The images displayed by the existing blackboard writing and projection are not enough to fully display in front of the students, and during the explanation process, students on both sides of the blackboard writing and projection cannot effectively see the contents displayed on the blackboard writing and projection. The teacher is in the middle of the students for interaction. Due to the fixed setting of blackboard writing and projection, it is not convenient to be placed among the students to interact and communicate effectively with the students, which will affect the students' learning of multi-news communication

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