Spherical Screen Module Unit With Ramp Frames For Limited Height Setup
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Solution Overview
Problem
Conventional skeleton spherical screen structures are limited by height and inconvenient for repair, maintenance, or angle adjustment, making them unsuitable for environments with limited height and requiring disassembly of multiple components.
Innovation Solution
A spherical screen module unit comprising a sector base with inner and outer ramp frames, allowing for easier disassembly and adjustment, and a lower basic height design that facilitates setup in environments with limited height, featuring a sector carrier with support posts and ramp frames for holding display devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If conventional skeleton spherical screen structure is used with multiple main longitudinal bones, secondary longitudinal bones, and transverse bones, then the structural strength is improved, but the ease of repair and maintenance deteriorates because multiple bones must be disassembled for access
Solution Approach 1:
The spherical screen structure is divided into multiple independent module units, each containing its own support posts and display devices. This segmentation allows individual modules to be accessed, removed, or repaired without disassembling the entire structure, eliminating the need to dismantle multiple longitudinal and transverse bones for maintenance access.
2Ease of operation
If conventional skeleton spherical screen structure reserves basic height for staff entry and exit, then the ease of operation for maintenance is improved, but the adaptability to environments with limited height deteriorates
Solution Approach 1:
The module units are designed to provide maintenance access through horizontal lateral sides rather than requiring vertical height for staff entry. This dimensional shift from vertical to horizontal access allows the structure to be installed in environments with limited height while maintaining ease of operation for maintenance activities.
3Stability of the object's composition
If conventional skeleton spherical screen structure uses multiple bones for assembly, then the structural stability is improved, but the device complexity increases making assembly and disassembly more difficult
Solution Approach 1:
The structure is segmented into standardized module units that can be independently assembled and disassembled. Each module maintains structural stability through its own integrated support posts and framework, eliminating the need for complex multi-bone assemblies while preserving overall structural integrity through modular connectivity.
4Adaptability or versatility
If spherical screen module unit uses lower basic height design, then the adaptability to limited height environments is improved, but the volume of the structure decreases
Solution Approach 1:
The module units compensate for reduced vertical height by expanding horizontally, creating a wider base footprint. This dimensional redistribution maintains the overall volume and display area of the spherical screen while adapting to environments with limited height constraints.
Data Source
AI summary
A spherical screen module unit includes a sector base including a sector carrier having an inner and outer arc edges; arc length of the outer arc edge is greater than that of the inner arc edge. An inner ramp frame is on the sector carrier and closer to the inner arc edge; an outer ramp frame is on the sector carrier and closer to the outer arc edge. When the spherical screen module unit is on a spherical screen assembling surface, minimum distance between the inner ramp frame upper surface and the spherical screen assembling surface is first height; maximum distance between the outer ramp frame upper surface and the spherical screen assembling surface is second height which is greater than the first height. A spherical screen structure including spherical screen module unit facilitates the module unit disassembly for repair, maintenance, or angle adjustment, and increases applicability in different environments.