Three-dimensional display touch screen

Abstract

The invention discloses a three-dimensional display touch screen, which comprises a touch screen body, wherein the bottom of the touch screen body is fixedly connected with an ascending and descendingdevice; the ascending and descending device comprises a bottom plate; the inner wall of two side grooves is glidingly connected with an ascending and descending plate; the bottom of the ascending anddescending plate is fixedly connected with two symmetrical fixing blocks; the left end of a rotating shaft is rotationally connected with the side surface of a fixing plate at the left side; the surface of the rotating shaft is fixedly connected with two position limiting rings; external screw threads with opposite screwing direction from the middle to two ends are arranged at the surface of therotating shaft; the surface of the rotating shaft is connected with two moving blocks through the external screw threads; one end, far away from the fixing block, of a connecting rod is hinged to thesurface of the moving blocks. Through the matched use of related structures, the three-dimensional display touch screen solves the problems that in the practical use process, after the display touch screen is fixed, the height regulation cannot be easily performed; the three-dimensional display touch screen is difficult to adapt to people with different heights; inconvenience is brought for users;the work efficiency is reduced.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a three-dimensional display touch screen. Background technique [0002] From the early black and white world to the current color world, displays have gone through a long and arduous journey. With the continuous development of display technology, the classification of displays has become more and more detailed, and displays have become indispensable in people's work and life. Partly, with the rapid development of electronic technology, the screen display technology is also being updated. Since the stereoscopic display screen can reproduce the images that people watch more realistically, the stereoscopic display screen is gradually replacing the traditional flat display screen, as disclosed in Chinese patent CN207650771U A three-dimensional display screen combined with a touch screen is provided, comprising: a touch screen, a display board, a backlight module, a processor ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a three-dimensional display touch screen, which improves the traditional device and solves the problem that in the actual use process, it is difficult to change the position after the display touch screen is fixed, and it is difficult to adapt to people of different heights, which brings inconvenience to the user.

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