LED display screen module maintenance mechanism

Abstract

The invention discloses an LED display screen module maintenance mechanism. The mechanism comprises a display screen module, wherein a lock pillar, a lock pillar elastic sheet and a lock pillar coverplate are respectively arranged in the display screen module, a display screen block is arranged on the display screen module in parallel, the bottom end of the lock pillar is installed in the displayscreen module, the top end of the lock pillar penetrates through the lock pillar elastic sheet, the lock pillar cover plate and the display screen block sequentially, vertically and upwards, the lower end of the lock pillar elastic sheet is arranged on the upper surface of the bottom end of the lock pillar, the lower surface of the lock pillar cover plate is installed on the upper surface of thelock pillar elastic sheet, and the display screen block is arranged on the upper surface of the lock pillar cover plate. Through the mechanism, working difficulty is lowered, the risk of looseness andnon-locking is prevented, the defect rate is low, the productivity is high, cost is low, and therefore the mechanism has good market application value.

Description

technical field [0001] The invention relates to the field of LED display screen processing, in particular to an LED display screen module maintenance mechanism. Background technique [0002] With the current application of mobile LED fixed-mounted displays more and more widely, the requirements for the versatility, installation and daily maintenance of display modules are also getting higher and higher. The installation of different box material thicknesses has the effect of anti-loosening. The original maintenance mechanism can only realize the fixed installation of the same box material thickness, and does not have the versatility of different box material thicknesses. There is a hard connection between the mechanism and the box material, and its fixing function is realized by keeping the effective locking distance between the mechanisms for module maintenance consistent with the thickness of the box material; this mechanism structure is neither universal nor lockable. Th...

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Problems solved by technology

[0002] With the current application of mobile LED fixed-mounted displays more and more widely, the requirements for the versatility, installation and daily maintenance of display modules are also getting higher and higher. The installation of different box material thicknesses has the effect of anti-loosening. The original maintenance mechanism can only realize the fixed installation of the same box material thickness, and does not have the versatility of different box material thicknesses. There is a hard connection between the mechanism and the box material, and its fixing function is realized by keeping the effective locking distance between the mechanisms for module maintenance consistent with the thickness of the box material; this mechanism structure is neither universal nor lockable. The lock function requires a relatively high degree of cooperation between the maintenance mechanism and the thickness of the box body, which increases the difficulty of processing, and has the risk of loosening and locking; and the original mechanism does not have a position sensing function, which is prone to misoperation during operation. , easy to cause damage to the maintenance mechanism and maintenance tools, high defect rate, low productivity and high cost

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