Enclosure Corner Post Structure for Tool-Free Panel Assembly
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Solution Overview
Problem
Existing equipment enclosures for electronic and electrical equipment are difficult to assemble and expand without specialized tools, and require multiple parts, making them cumbersome and inefficient.
Innovation Solution
A corner structure using post members with fixation holes and centering pins to secure enclosure panels, allowing for easy assembly and expansion by engaging rack rail members and other panels, enabling straightforward assembly and incremental size adjustment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional corner blocks and fasteners are used to assemble enclosure panels, then the enclosure structure is secure, but the assembly process requires special tools and hardware
Solution Approach 1:
The post member integrates multiple functions into a single component: it provides structural support, incorporates alignment members for positioning panels, includes fixation holes for securing panels, and features a centering pin for engaging rack rail members. This consolidation eliminates the need for separate corner blocks, fasteners, and alignment tools, enabling tool-free assembly while maintaining structural integrity.
Solution Approach 2:
The post member serves multiple purposes simultaneously: it acts as a corner joint, a positioning reference, a fastening point, and a rack rail securement mechanism. This multi-functionality reduces the number of different parts needed and simplifies the assembly process without compromising the enclosure's structural requirements.
2Productivity
If multiple different parts are used to construct the enclosure, then the structure is secure and stable, but the number of parts increases making assembly cumbersome
Solution Approach 1:
The post member combines what would traditionally be separate components (corner block, alignment pins, fasteners, and rack rail attachments) into a single integrated element. This reduces the quantity of different parts from multiple separate components to one unified post member per corner, significantly simplifying assembly while maintaining structural security.
3Adaptability or versatility
If the enclosure is designed to be expandable, then the flexibility increases, but the complexity of maintaining structural integrity across different configurations increases
Solution Approach 1:
The post member's design with standardized fixation holes and alignment members allows it to function consistently whether the enclosure is in a compact or expanded configuration. The same component secures panels in small enclosures and maintains structural integrity in larger expanded configurations, providing adaptability without increasing structural complexity.
Data Source
AI summary
A post member for securing a plurality of enclosure panels together. The post member includes a first end having at least one fixation hole configured to engage an alignment member of a first one of the enclosure panels, and a centering pin configured to engage the first one of the enclosure panels. The post member also includes a second end having at least one aperture configured for engagement with at least one other of the enclosure panels.