Multifunctional overturning electronic teaching device

Abstract

The invention discloses a multifunctional overturning electronic teaching device. The multifunctional overturning electronic teaching device comprises a fixing mechanism, an overturning mechanism and a display control mechanism, wherein the display control mechanism is connected with the fixing mechanism through the overturning mechanism. According to the overturning mechanism with the unique design, a fixed rotary handle and a rotary piece are combined with a display panel, multi-angle overturning of a display mechanism is realized, the display panel can overturn and display positively and reversely by 180 degrees, and the display panel can be adjusted to be at 30 degrees or 45 degrees or 60 degrees according to use scenes and can be adjusted to be at any angle, so that the multi-azimuth use requirement is met. In addition, a large-size display panel can be manufactured through the design, the requirement for an electronic screen of a network classroom is met, injuries to the eyes are reduced, and use is more convenient and rapid. The modular design is adopted, rapid assembling can be achieved, the whole design meets the human engineering mechanics, and the user experience effect is good.

Description

technical field [0001] The invention relates to an electronic device for teaching, in particular to a multifunctional reversible electronic teaching device. Background technique [0002] Under the current wave of Internet education, the traditional teaching mode is showing more and more disadvantages, it is difficult to adapt to the rapid information change, and the Internet teaching mode can realize the sharing of high-quality teaching resources, realize the reasonable allocation of educational resources, and solve the problem of educational resources under the traditional mode. The configuration is severely unbalanced. In addition, the Internet teaching mode can realize the real-time update of teaching information. Therefore, the Internet teaching model will also be the mainstream education model in the future. [0003] At present, in the Internet-based education model, the terminals generally use portable terminals such as tablet computers or notebooks, similar to the c...

AI Technical Summary

Problems solved by technology

However, many problems and controversies have arisen during its implementation. The software system adapted to the e-schoolbag is very imperfect, and it is impossible to realize real intelligence and teaching interaction.

In addition, the e-school bag model is not suitable for Chinese education

The e-schoolbag model adapts to the mobile education method, while my country generally adopts a fixed education model. After the school purchases the e-schoolbag and fixes it in a certain classroom, mobile learning cannot be realized. Secondly, in the United States and other countries, its textbooks need to be purchased separately Yes, so more parents and students are more inclined to buy e-books. Domestic textbooks are standard, so there is no need to buy e-books, and domestic education is still exam-oriented, which requires a lot of writing. Tablets have writing functions, but are limited by their screen size. Due to limitations, it is impossible to write original handwriting at high frequency; in addition, traditional notebooks are operated through keyboards and mice, and the cost of human-computer interaction is relatively high. No matter the tablet or notebook display screen is small, long-term use of lowering the head will negatively affect the vision of developing teenagers influences

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