Expandable Server Case With Detachable Expansion Frame
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Solution Overview
Problem
Conventional server systems require multiple case sizes and specifications to accommodate different power supply devices, leading to increased costs and inconvenience when system demands change, as users often need to replace the entire case to match new power supply specifications.
Innovation Solution
An expandable server case design featuring a shell with detachable expansion frames that can be assembled to accommodate power supply devices of varying lengths, allowing for flexible use and reduced replacement costs by extending the docking space as needed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If the case size and specification are fixed to accommodate specific power supply devices, then the initial installation cost is reduced, but the adaptability to different power supply specifications deteriorates
Solution Approach 1:
The case body is divided into a fixed portion and a movable expansion frame. The expansion frame can be detached and adjusted independently, allowing the docking space to be segmented into different configurations. This enables the case to adapt to various power supply device sizes while maintaining a cost-effective base structure.
Solution Approach 2:
The expansion frame is designed to be movable and adjustable along the longitudinal direction, transforming the static case structure into a dynamic one. This allows the docking space length to be changed according to different power supply device requirements, improving adaptability without requiring multiple fixed case sizes.
2Adaptability or versatility
If the entire case is replaced to accommodate different power supply specifications, then the adaptability is improved, but the cost and inconvenience increase significantly
Solution Approach 1:
By separating the case into a permanent base and a detachable expansion frame, only the expansion frame needs to be replaced or adjusted when power supply specifications change, not the entire case. This significantly reduces replacement costs and inconvenience.
Solution Approach 2:
The expansion frame can be discarded (removed) and replaced with a different size when needed, while the main case body is retained and reused. This partial replacement approach recovers the value of the base structure and reduces overall replacement costs.
3Adaptability or versatility
If multiple case sizes are purchased to meet different system demands, then the adaptability is improved, but the cost increases significantly
Solution Approach 1:
A single case design with an adjustable expansion frame can serve multiple functions and accommodate different power supply specifications. This universal design eliminates the need to purchase multiple specialized cases for different system demands.
Solution Approach 2:
The movable expansion frame allows one case to dynamically adapt to different system demands by adjusting the docking space length, replacing the need for multiple static cases with different fixed sizes.
Data Source
AI summary
An expandable server case includes a shell and an expansion frame. The shell includes at least one docking space. The expansion frame is detachably assembled on one end of the shell and protruding from the periphery of the shell. The expansion frame is disposed corresponding to the docking space, and one side of the expansion frame is provided with a junction which is capable of fastening the power supply device. The power supply device is able to be inserted into the docking space to partially be accommodated into the expansion frame and is positioned onto the junction.