Rotating Support Frame Hook Mechanism for Display Assembly
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Solution Overview
Problem
Conventional display devices face challenges in efficiently and conveniently connecting a display screen to a support structure, particularly in terms of ease of assembly and disassembly, as existing methods like screw fixation can be cumbersome and require complex procedures.
Innovation Solution
A display device with a connecting structure that includes a rotating support frame, a positioning assembly, and a connecting mechanism featuring a hook portion and sliding rail, allowing for simple and secure attachment and detachment of the support structure to the back cover by rotating the support frame, which engages a hook onto a sliding rail for secure fixation and disengagement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If screw fixation is used to connect the support structure to the back cover, then the connection strength is improved, but the ease of assembly and disassembly deteriorates
Solution Approach 1:
The support frame is designed to rotate between a first position (parallel to back cover) and a second position (perpendicular to back cover), transforming a static screw-fixed structure into a dynamic one that can be easily assembled and disassembled through rotation while maintaining strong connection when fixed
2Ease of operation
If a rotating support frame with hook portion and sliding rail is used, then the ease of assembly and disassembly is improved, but the device complexity increases
Solution Approach 1:
The connecting structure is divided into distinct functional components: the rotating support frame, the hook portion, and the sliding rail with positioning holes. This segmentation allows each component to perform its specific function simply, reducing overall complexity while enabling easy assembly through rotation and engagement
3Ease of operation
If the support frame rotates from parallel to perpendicular position, then the ease of operation is improved, but the stability of the composition during transition may deteriorate
Solution Approach 1:
The hook portion is pre-positioned on the support frame before rotation begins. During the rotation from first to second position, the hook naturally guides itself toward the sliding rail and engages with the rail's positioning holes, ensuring stable fixation is achieved automatically as part of the rotation process rather than requiring separate stabilization steps
Data Source
AI summary
A display device includes a support structure and back cover coupled to the support structure. The support structure includes a support frame, a positioning assembly, a connecting structure coupled to the back cover and the positioning assembly, and a rotating member including a hook portion and coupled to the support frame and rotationally coupled to the positioning assembly. The back cover includes a sliding rail protruding from a side thereof adjacent to the support frame. When the support frame rotates parallel to the back cover from a first position to a second position, the hook portion moves from one end of the sliding rail toward the sliding rail until the hook portion is hooked onto the sliding rail and the support structure is fixed to the back cover.