Tiled Display Panel Sub-assembly Position Adjustment Mechanism
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Solution Overview
Problem
The existing adjustment process for tiled display apparatuses requires disassembly and reassembly of display substrates and mounting structures, leading to low assembly efficiency and increased risk of damage to the display substrates.
Innovation Solution
A display panel sub-assembly with a mounting structure that includes a base plate and position adjusting structures extending through the base plate, allowing for adjustments in the relative position of the display substrate without disassembly, using fine-adjusting structures to control movement in multiple directions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the display substrate and mounting structure are disassembled and reassembled for adjustment, then the relative position can be adjusted, but the assembly efficiency decreases and the risk of damage to the display substrate increases
Solution Approach 1:
The patent introduces a position adjusting structure with an adjusting member that can be rotated to dynamically change the relative position between the display substrate and mounting structure. This dynamic adjustment mechanism eliminates the need for disassembly and reassembly, allowing operators to adjust positions while the components remain assembled, thereby improving assembly efficiency and reducing damage risk
Solution Approach 2:
The adjusting member acts as an intermediary component between the display substrate and mounting structure. It provides a mediated adjustment mechanism that allows position changes without directly manipulating the display substrate itself, reducing the risk of damage while maintaining adjustment capability
2Ease of operation
If the display substrate and mounting structure are disassembled and reassembled for adjustment, then the relative position can be adjusted, but the risk of damage to the display substrate increases
Solution Approach 1:
The dynamic adjustment mechanism allows the display substrate to remain securely mounted while still enabling position adjustment through rotation of the adjusting member. This eliminates the need to handle and reassemble the display substrate, significantly reducing the risk of damage while maintaining full adjustment capability
Solution Approach 2:
The adjusting member serves as an intermediary that transfers the adjustment action away from the display substrate. By rotating the adjusting member rather than manipulating the substrate itself, the system reduces mechanical stress and damage risk to the fragile display substrate while achieving the desired position adjustment
Data Source
AI summary
The present disclosure provides a display panel sub-assembly and a tiled display apparatus. The display panel sub-assembly includes a display substrate, and a mounting structure including a base plate disposed opposite to the display substrate, and at least one position adjusting structure extending through the base plate and connected to the display substrate, the at least one position adjusting structure being configured to adjust a relative position between the display substrate and the base plate.