An LED display assembly gap adjustment device and assembly method

Abstract

The invention provides an assembling clearance adjusting device of a LED display screen. The device comprises a main part and an auxiliary part; the main part comprises a first screw rod part with a clockwise screw thread and a first connecting head part fixed at one end of the first screw rod part, and the auxiliary part comprises a second screw rod part with a counter-clockwise screw thread anda second connecting head part; and the first screw rod part is used for being in threaded fit with a first clockwise screw hole formed in the LED display screen, and the second screw part is used forbeing in threaded fit with a second counter-clockwise screw hole formed in an LED display screen adjacent to the LED display screen, and the first connecting head part is detachably and fixedly connected with the second connecting head part. According to the assembling clearance adjusting device of the LED display screen, by means of the two simple parts of the main part and the auxiliary part with different thread directions, the clearance adjustment of a box body can be rapidly realized, the clearance can be large or small, the clearance adjustment can be precision controllable, and the operation is convenient and fast.

Description

technical field [0001] The invention relates to the technical field of assembly, in particular to an LED display assembly gap adjustment device and an assembly method. Background technique [0002] LED displays are widely used in advertising media, cultural and sports, security, smart cities (informatization, visualization), intelligent interaction, and radio and television broadcasting. Higher and higher. [0003] Most of the existing LED displays are assembled and fixed by means of marbles, connecting pieces, or quick locks. The assembly gap is mainly controlled by the accuracy of the box size + the professionalism of the workers, and the efficiency and effect are not ideal. There are two traditional assembling gap adjustment methods: 1) When assembling the LED display cabinet 1, after manually adjusting the gap, tighten the screw 2, fix the connecting piece 3, and keep the gap (such as figure 1 As shown), the defect is that the gap cannot be adjusted accurately, and it ...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing LED display screens are assembled and fixed by marbles, connecting pieces or quick locks. The assembly gap is mainly controlled by the accuracy of the box size + the professionalism of the workers, and the efficiency and effect are not ideal.

There are two traditional assembling gap adjustment methods: 1) When assembling the LED display cabinet 1, after manually adjusting the gap, tighten the screw 2, fix the connecting piece 3, and keep the gap (such as figure 1 As shown), the defect is that the gap cannot be adjusted accurately, and it is difficult to adjust again after being fixed; 2) Connect the quick adjustment lock 4, and the gap can be adjusted by tightening the quick lock screw. It is used together with piece 3, and the connecting piece 3 is synchronously locked to maintain a good gap. Its defect is that the gap can only be adjusted by tightening, and the gap cannot be increased.

Images