Double-face screen computer used for face-to-face teaching

Abstract

The invention discloses a double-face screen computer used for face-to-face teaching. The computer comprises liquid crystal display screens, double-face screen display control buttons, a double-face screen rotating bracket, and a data input and conversion jack, wherein a liquid crystal display screen is arranged on each of two sides of the upper part of the double-face screen rotating bracket; a screen bezel is arranged around the liquid crystal display screens; the double-face screen display control buttons are arranged at the bottom of the screen bezel; a working state display lamp is arranged on the side of the double-face screen display control buttons; the double-face screen rotating bracket is arranged on the bottom surface of the screen bezel; a computer base is arranged below the double-face screen rotating bracket; an external power jack is arranged in the middle of the side surface of the screen bezel; and the data input and conversion jack is arranged below the external power jack. The computer has the beneficial effects that the use of the computer in a face-to-face condition is facilitated and double-face display is realized while energy consumption is reduced.

Description

technical field [0001] The invention belongs to the field of novel computer design, in particular to a double-screen computer for face-to-face teaching. Background technique [0002] With the development of computer technology, computers have entered thousands of households, playing an important role in various fields and industries, playing the role of a commander, and the display of the computer displays certain electronic file information through specific transmission equipment A display tool that is reflected on the screen and then reflected to the human eye. From the early black and white world to the current color world, computer monitors have gone through a long and arduous journey. With the continuous development of display technology, the classification of monitors has become more and more The more detailed. The material of the computer display also includes LED display or liquid crystal display, etc. The traditional computer display is a single-sided display. The ...

AI Technical Summary

Problems solved by technology

With the development of market applications, in some special places such as train ticket gates or customs verification windows, people who need to face to face can see the display. The original single display technology can no longer meet the needs of various service systems. The concept of dual-screen display From this, it is born: controlled by a host, two monitors can be connected externally at the same time and the effect of displaying different images is dual-screen display. However, this is still a separate display screen, which has complex device structure, inconvenient portability, and relatively high energy consumption. big disadvantage

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