Portable all-around naked-eye 3D technology arts teaching device

Abstract

The invention discloses a portable all-around naked-eye 3D technology arts teaching device. The teaching device comprises a liquid crystal display screen, a teaching display rack used for installationof the liquid crystal display screen, a damping mechanism installed at the bottom of the teaching display rack, a turning mechanism used for carrying out all-around rotation on the liquid crystal display screen and a moving mechanism used for moving and stopping the device. A column-shaped lens is arranged on the front side of the liquid crystal display screen so a column-shaped lens display screen is formed. Left-eye sight lines and right-eye sight lines of the left pupil and the right pupil pass the column-shaped lens. Different sub-pixels are seen. Right image rays and left image rays given out by the liquid crystal display screen are observed, and 3D effects are generated. By use of the 3D effects, arts contents are taught. By rotating an elevating switching rod, the liquid crystal display screen is adjusted to rotate all around in 360 degrees, and it is convenient to adjust the directions of the liquid crystal display screen all around. By rotating the elevating swinging rod, heights of wheel racks and moving wheels are adjusted and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of liberal arts teaching, more specifically, it relates to a portable and omnidirectional naked-eye 3D technology liberal arts teaching device. Background technique [0002] Today, it is the mainstream of world education development to pay attention to the impact of modern educational technology on education and vigorously promote the modernization of education. In the process of integrating teaching with modern educational technology, our country has achieved considerable results. It has become a trend in the education market to adopt advanced teaching methods, provide a new teaching environment, and design teaching activities. The current liberal arts teaching in our country, especially history teaching, geography teaching, and political teaching, has relatively boring and abstract teaching content, and is set up to teach three courses separately. With the continuous deepening of teaching reform, the refo...

AI Technical Summary

Problems solved by technology

[0003] At present, teachers still write content on the blackboard in liberal arts teaching. When a blackboard is full, the writing on the blackboard needs to be erased, and then continue to write new explanations. This teaching method is single, lacks interest, and reduces student learning. Efficiency, and when encountering multimedia teaching of audio and video content, the blackboard will not be able to meet the needs of use. In order to carry out teaching imaging with clearer naked-eye 3D technology, a comprehensive naked-eye 3D technology device for liberal arts is needed to meet multimedia teaching and conventional teaching. Interactive teaching mode to improve students' learning interest and improve learning efficiency

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