Large-screen display suitable for image-text contrast reading conversion of ancient books

Abstract

The invention discloses a large-screen display suitable for ancient book image-text contrast reading conversion, which comprises a display screen, the rear side of the display screen is provided with a fixing frame, the inner side of the fixing frame is rotatably connected with a fourth damping rotating shaft, and the outer side of the fourth damping rotating shaft is connected with a connecting plate; the main supporting seat is arranged on the rear side of the middle part of the display screen; the auxiliary supporting seats are mounted on the left side and the right side of the main supporting seat. According to the large-screen displayer suitable for ancient book image-text contrast reading conversion, by means of linkage of the movable blocks and the connecting rods, synchronous movement of the two installation blocks can be achieved, the distribution position of the main supporting rods can be adjusted, and the main supporting rods can be rotated to be distributed in an inclined mode; the first auxiliary supporting rod and the second auxiliary supporting rod which are connected with the end of the main supporting rod can be rotatably opened and distributed in the horizontal direction, and the overall supporting force of the large-screen displayer is dispersed through a reinforcing base formed by the symmetrically-reinforced main supporting rod, the symmetrically-reinforced first auxiliary supporting rod and the symmetrically-reinforced second auxiliary supporting rod.

Description

technical field [0001] The invention relates to the technical field of image-to-text conversion of ancient books, in particular to a large-screen display suitable for the conversion of images to texts in ancient books. Background technique [0002] An ancient book refers to a book with the external form and content of an ancient book. The documents in the ancient book are arranged and made into a volume, which is convenient for people to read and achieve the purpose of knowledge dissemination. , The overall area of ​​the large-screen display is relatively large, and it can be viewed in contrast when converting images and texts of ancient books. [0003] Publication No. CN206301252U is named as a kind of anti-theft computer display, comprising a display main body, a display screen, and a support. The front of the display main body is inlaid with the display screen. A control box is arranged in the middle, the support is arranged on the side of the control box, and a voice al...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a large-screen display suitable for the comparison and conversion of ancient books with pictures and texts, so as to solve the problem that the large-screen display on the market proposed by the above-mentioned background technology has a large area, so the overall stability is low, and the large-screen display The display height and display angle cannot be adjusted for applicability, which is not conducive to the problem that the staff can work comfortably for a long time

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