Spliced display screen adjusting mechanism and spliced display device

Abstract

The invention discloses a spliced display screen adjusting mechanism and a spliced display device. The spliced display screen adjusting mechanism is used for adjusting a gap between two adjacent spliced display screens and comprises first supporting plates, second supporting plates and adjusting jigs, the first supporting plates are used for fixing the spliced display screens in a one-to-one correspondence mode and are movably connected to the second supporting plates; the adjusting jigs are connected between the two adjacent first supporting plates, each adjusting jig comprises at least two adjusting pieces in threaded connection, and the threaded connection length between the two adjusting pieces is adjustable so as to adjust the gap between the at least two spliced display screens. According to the adjusting mechanism of the spliced display screen, the distance between the two adjacent first supporting plates can be adjusted by adjusting the threaded connection length between the two adjusting pieces by utilizing the characteristic of threaded connection, so that a transverse gap or a longitudinal gap between the two adjacent spliced display screens is reduced or even eliminated, and the influence of the splicing gap on the display effect of the spliced screen is reduced.

Description

technical field [0001] The present invention relates to the technical field of spliced ​​display screens, in particular to an adjustment mechanism for spliced ​​display screens and a spliced ​​display device. Background technique [0002] The splicing screen is a complete LCD splicing display unit, which can be used as a display alone or spliced ​​into a large screen. According to different usage requirements, it can realize variable large-screen functions: single-screen split display, single-screen independent display, arbitrary combination display, full-screen LCD splicing, vertical screen display, and image frame can be compensated or covered. [0003] At present, the splicing method of many splicing screens on the market is: first fix the metal frame, and then fix the splicing display screens on the metal frame one by one, and the splicing work of the splicing screen ends here. [0004] Obviously, this splicing method and splicing structure cannot achieve the purpose of...

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Problems solved by technology

[0004] Obviously, this splicing method and splicing structure cannot achieve the purpose of adjusting the degree of freedom of the splicing display. The processing accuracy of the metal frame will directly affect the splicing effect of the splicing screen. When the processing accuracy of the metal frame is insufficient, there will be splicing between the splicing displays. Gap (including the horizontal gap between adjacent splicing displays arranged in the same row, and the vertical gap between adjacent splicing displays arranged in the same column), and the splicing gap cannot be eliminated, which will directly affect the display of the splicing screen Effect

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