A mobile computer interactive teaching device

Abstract

The invention relates to the technical field of computer-aided teaching, and discloses a mobile computer interactive teaching device, which includes a main body, display screens are arranged on the front and rear sides of the main body, and a second guide rod is arranged on the lower part of the main body, and the second guide rod slides Connect the lifting plate, the front and rear sides of the main body are provided with chutes, the left and right sides of the chute are slidingly connected to the cover plate, the middle part of the lower surface of the cover plate is rotated to connect the upper end of the support rod, and the lower end of the support rod is rotated to connect the front and rear of the upper surface of the lifting plate On both sides, the right side of the lower surface of the lifting plate is provided with a second drive motor, the output shaft of the second drive motor is fixedly connected to the third bevel gear, the third bevel gear meshes with the fourth bevel gear, and the fourth bevel gear is fixedly connected to The top of the screw mandrel is screwed to the rotating frame at the bottom of the screw mandrel. The invention is applicable to a mobile computer interactive teaching device, and the height and angle of the whole device can be adjusted freely, so that users can use the device more conveniently.

Description

technical field [0001] The invention relates to the technical field of computer aided teaching, in particular to a mobile computer interactive teaching device. Background technique [0002] "Interactive" teaching is a teaching mode, which regards educational activities as a life-to-life interaction and communication between teachers and students, and regards the teaching process as a dynamically developing unified interaction and interaction between teaching and learning. interactive process. [0003] With the development of science and technology and the continuous improvement of people's living standards, parents pay more and more attention to the education of their children, and the level of interactive teaching equipment is getting higher and higher. The existing interactive teaching devices are generally realized through multimedia computers. And this kind of computer interactive teaching device is still not very convenient for teachers and students to use in teaching,...

AI Technical Summary

Problems solved by technology

[0003] With the development of science and technology and the continuous improvement of people's living standards, parents pay more and more attention to the education of their children, and the level of interactive teaching equipment is getting higher and higher. The existing interactive teaching devices are generally realized through multimedia computers. And this kind of computer interactive teaching device is still not very convenient for teachers and students to use in teaching, because its teaching method is single, it cannot be unified with the whiteboard for mutual assistance teaching, and it cannot be highly adjusted according to the students' viewing situation and the teacher's own use situation. adjustment, the teaching effect is not good, so a computer interactive teaching device is proposed to solve the above-mentioned problems

[0004] Chinese patent (notification number: CN209044913U) discloses a mobile computer interactive teaching device, including a computer body, the computer body includes a body, a protective frame and a power-on button, the computer body jacket is provided with a fixed frame, and the lower end of the computer body is fixedly connected with a support seat, the lower end of the support seat is fixedly connected to the inner wall of the lower end of the fixed frame, a pair of main writing boards are slidingly connected to the front end of the fixed frame, a pair of main writing boards are fixedly connected to a pair of limit sliders at the ends close to each other, and a pair of limit sliders are respectively It is located at the upper and lower ends of the main writing board, and the inner walls of the upper and lower ends of the fixed frame are drilled with chutes matching the limit sliders. The main writing board is cut with a storage slot at the end close to the computer body, so that the computer and the blackboard can be used for teaching at the same time Activities, and the blackboard is easy to store and unfold, and can be moved to different teaching locations to carry out teaching activities, but the height of the display device of the device cannot be adjusted freely, which makes the whole device inconvenient to use, so the device needs to be improved

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