Teaching board and smart teaching platform

Abstract

The invention discloses a teaching board and a smart teaching platform. The teaching board is an integral rectangular teaching board; a common blackboard is arranged at the upper part of one of left and right sides of the teaching board, and a writable liquid crystal display screen is arranged under the common blackboard; the writable liquid crystal display screen is connected with a computer host, and used for playing electronic files and / or inputting writing content; a display board is arranged on the other one of the left and right sides of the teaching board, and used for synchronously displaying the content of the writable liquid crystal display screen. The teaching board provided by the invention is used for solving many problems existing in the three teaching boards mentioned in thebackground art.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a teaching board and a smart teaching platform. Background technique [0002] Teaching board is a necessity in education, and the teaching board of prior art mainly comprises three kinds: (1) common 2*2 blackboard, its structure is as follows figure 1 As shown, it is composed of 4 movable blackboards 1, one side is full and then pushed to the top, and then the other side is written, the problem is that the students in the back row cannot see clearly due to the size limit; (2) whiteboard, use a projector on the whiteboard The problem is that the teacher cannot write notes on the whiteboard according to the real-time situation of the classroom; (3) the combination of ordinary blackboard and electronic blackboard, its structure is as follows: figure 2 As shown, the left and right sides are fixed blackboards 2, the middle is two movable blackboards 1, and the back of the...

AI Technical Summary

Problems solved by technology

[0002] Teaching board is a necessity in education, and the teaching board of prior art mainly comprises three kinds: (1) common 2*2 blackboard, its structure is as follows figure 1 As shown, it is composed of 4 movable blackboards 1, one side is full and then pushed to the top, and then the other side is written, the problem is that the students in the back row cannot see clearly due to the size limit; (2) whiteboard, use a projector on the whiteboard The problem is that the teacher cannot write notes on the whiteboard according to the real-time situation of the classroom; (3) the combination of ordinary blackboard and electronic blackboard, its structure is as follows: figure 2 As shown, the left and right sides are fixed blackboards 2, the middle is two movable blackboards 1, and the back of the two movable blackboards 1 is an electronic blackboard 3, as image 3 As shown, when you need to use the electronic blackboard 3, you can just pull the two movable blackboards 1 to both sides. Although the combination of the ordinary blackboard and the electronic blackboard solves the problem of the whiteboard, there are still restrictions on the size. clear

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