LED display screen bottom horizontal adjusting mechanism

A technology of LED display and level adjustment, which is applied in the direction of hand-held tools and manufacturing tools, etc. It can solve the problems that affect the display quality of LED display, the LED display cannot be installed flat, and the bottom of the screen frame is deformed, etc., so as to improve the display quality , prevent forward and backward movement, and improve the effect of firmness

CN109048765APending Publication Date: 2018-12-21AET DISPLAY LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner: AET DISPLAY LTD
Publication Date: 2018-12-21

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Abstract

The invention provides an LED display screen bottom horizontal adjusting mechanism. The mechanism comprises a box, an adjusting lead screw, an upper slide block and a lower slide block; an accommodating cavity is formed in the bottom surface of the box; the upper slide block and the lower slide block are arranged in the accommodating cavity; the upper slide block is slidingly mounted on the lowerslide block; the bottom surface of the upper slide block and the top surface of the lower slide block are inclined surface structures tangential to each other; the upper slide block is provided with athread hole penetrating front and back; the adjusting lead screw penetrates through the surface of the box to insert in the thread hole, so that the adjusting lead screw is in threaded connection with the upper slide block; the adjusting lead screw is rotated to shift the upper slide block front and back so as to drive the lower slide block to move up and down; and the bottom of the lower slide block shrinks in or extends out of the accommodating cavity. In the LED display screen bottom horizontal adjusting mechanism, through rotation of the adjusting lead screw, the lower slide block can move up and down, so that the bottom of the lower slide block shrinks in or extends out of the accommodating cavity to eject up the box; and the horizontal angle of the box is adjusted, so that LED display screens are stably installed, and the display quality is improved.

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Description

technical field

[0001] The invention relates to the technical field of LED display screens, in particular to a bottom level adjustment mechanism of an LED display screen. Background technique

[0002] Since the LED display is generally installed on the screen frame, it is assembled from multiple LED display modules. During on-site installation, the bottom of the screen frame is deformed greatly, which will cause the LED display screen to be installed flatly, resulting in larger seams when the LED display modules are spliced upwards, which seriously affects the display quality of the LED display screen. Contents of the invention

[0003] The technical problem to be solved by the present invention is to provide a horizontal adjustment mechanism at the bottom of the LED display screen, which can adjust the horizontal angle of the LED display module during the installation process.

[0004] Technical scheme of the present invention is as follows:

[0005] A bottom horizont...

Claims

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