A multi-screen combined electronic display

Abstract

The invention relates to a multi-screen combined electronic display screen. The multi-screen combined electronic display screen comprises a mounting frame and screen modules, a connecting mechanism for connecting the screen modules is arranged on the mounting frame; a longitudinal guide rod is arranged on the mounting frame; the connecting mechanism comprises a plurality of transverse guide beamsarranged on the longitudinal guide rod in a sliding mode in the vertical direction and a plurality of connecting assemblies arranged on the transverse guide beams in a sliding mode, and the screen modules are fixedly connected with the connecting assemblies in a one-to-one correspondence mode. A double-axis plane coordinate system is formed by the longitudinal guide rods and the transverse guide beams; position adjustment is conducted on the connecting assemblies connected to the transverse guide beams in a sliding mode, so adjustment and positioning the screen modules are achieved. The sliding connection mode facilitates position change, guidance quality and adjustment precision are higher, and after the number of the screen modules is increased or decreased, the position of the display screen can be quickly adjusted to be in the middle or located at the needed position.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to an electronic display screen combined with multiple screens. Background technique [0002] At present, the dissemination of multimedia electronic information through display screens is a widely used communication medium. By assembling and combining several small display screens to form one or a group of large display screens, better communication effects and Visual experience is a new technological means. There are two main types of splicing screens, one is the traditional large-screen display wall hard splicing technology, and the other is the seamless splicing technology of projectors using edge fusion technology. In the seamless splicing technology, there are useful For the guide sheet electrically connected to the adjacent display screen, a better splicing conduction effect has been achieved. [0003] In the prior art, the Chinese patent document with the authorized...

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Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: the fixing frame on the back of the display screen is limited by the number and arrangement of a single display screen. When increasing or reducing the number of display screens, it is not just to install or remove the fixing frame on the back of the display screen. , it is also necessary to adjust the position of the fixing frame on the back of the display screen accordingly, so that the whole of multiple display screens is in the center or other required positions. trouble

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