Equipment Case Foam Layers for 1U and 2U Servers
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Solution Overview
Problem
Existing hard-sided equipment cases struggle to efficiently accommodate multiple sizes of computing devices, such as 1U and 2U servers, due to fixed interior volumes and lack of customizable protective layers.
Innovation Solution
The equipment case features a system of protective layers with removable portions and adjustable interior volumes, allowing it to adapt to different device sizes by incorporating a first protective layer with a removable portion that can redefine the interior space to fit either a 2U or 1U server.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the equipment case uses a fixed interior volume design, then the case structure is simple and easy to manufacture, but it cannot accommodate multiple sizes of computing devices efficiently
Solution Approach 1:
The protective layer is divided into multiple segments including a base layer, side walls, and removable portions that can be independently configured. This segmentation allows the same case structure to accommodate different device sizes by simply rearranging or removing specific segments, resolving the contradiction between adaptability and complexity.
Solution Approach 2:
The protective layer incorporates removable portions and adjustable components that can be dynamically reconfigured between different states (e.g., presence or absence of removable portions) to adapt to different computing device sizes, transforming a static structure into a dynamically adaptable one without increasing overall system complexity.
2Adaptability or versatility
If the equipment case includes customizable protective layers for different device sizes, then it can efficiently store multiple device types, but the manufacturing process becomes more complex
Solution Approach 1:
The protective layer is designed as a universal component that can serve multiple functions for different device sizes through its removable portions and configurable structure. Instead of manufacturing separate protective layers for each device type, a single multi-functional protective layer design accommodates various computing devices, simplifying the manufacturing process while maintaining adaptability.
3Adaptability or versatility
If removable portions are added to the protective layer to adjust interior volume, then adaptability to different device sizes is improved, but the number of components increases
Solution Approach 1:
The removable portions are designed to nest within or integrate with the main protective layer structure when not in use. This nesting approach allows multiple components to be stored compactly within the same case volume, effectively managing the increased component count without adding external bulk or complexity to the overall case design.
Data Source
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AI summary
Equipment cases and methods of use. An equipment case has a lid and a base that are connectable to define an interior volume and a foam stack disposed within the interior volume. The foam stack includes a first layer of foam coupled with the base and that defines a first opening sized to receive a first computing device. The foam stack also includes a tray that is removably disposed above the first layer. A bottom wall of the tray defines a second opening sized to receive a second computing device. The tray includes a plurality of side walls that, together with the bottom wall, define a third opening sized to receive a third computing device. The foam stack also includes a third layer of foam coupled with an interior surface of the lid and including a removable portion sized to fit within the plurality of side walls in the tray.