Multimedia all-in-one teaching machine

Abstract

The invention discloses a multi-media integrated teaching machine which comprises a blackboard outer frame, a left movable whiteboard, a fixed whiteboard and a right movable whiteboard, wherein the left movable whiteboard, the fixed whiteboard and the right movable whiteboard are embedded in the blackboard outer frame, an electronic whiteboard is connected onto the fixed whiteboard, a multi-media all-in-one machine is connected with a lateral portion of the blackboard outer frame in a closed mode, a projection machine is arranged in the front of the electronic whiteboard, the projection machine is connected with the blackboard outer frame through a support, and a projection face of the projection machine right faces the electronic whiteboard. The electronic whiteboard is connected with the multi-media all-in-one machine through a universal serial bus (USB) line, and the electronic whiteboard is further connected with the projection machine through internal lines. The multi-media all-in-one machine equivalently serves as a controller of the teaching machine and is sealed on the lateral portion of the blackboard outer frame, and the multi-media all-in-one machine is respectively connected with the electronic whiteboard and the projection machine through a built-in line. The multi-media integrated teaching machine is of a multi-media teaching machine integrated structure, the electronic whiteboard and a control section are integrally designed, connection lines between the electronic whiteboard and control section are not exposed, and the multi-media integrated teaching machine is low in failure rate, convenient to install, economic and durable.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a multimedia integrated teaching machine. Background technique [0002] Traditional multimedia teaching equipment uses projectors, electronic whiteboards, computer equipment and computer podiums, central control systems, video booths, and sound reinforcement equipment. The computer podium is located in front of the electronic whiteboard, and the computer podium is equipped with central control systems, video booths, Amplifying equipment, etc. These electronic devices are connected to electronic whiteboards and projectors through wires. Because these wires are long and exposed, they are easy to be damaged, have high failures, and the cost is tens of thousands of yuan, which ordinary users cannot afford. Contents of the invention [0003] The invention proposes a multimedia integrated teaching machine, which solves the problem of long and complicated connection of proj...

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a multimedia integrated teaching machine, which solves the problem of long and complicated connection of the traditional multimedia teaching equipment projector. The teaching machine has an integrated structure, no exposed connection, low failure rate, convenient installation, economical and durable

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