Universal Rack Device for 2-Post and 4-Post Server Frames
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Solution Overview
Problem
Conventional server frames, specifically 2-post and 4-post frames, require different rack devices for mounting servers, making it inconvenient to adapt servers between these frames due to the lack of a universal mounting solution.
Innovation Solution
A rack device with a fixture rack, sliding rack, connection rack, and handle mechanism that can be affixed to both 2-post and 4-post frames, allowing for adjustable mounting without the need for different rack devices, utilizing T-shaped pins and a locking mechanism for secure attachment and detachment without tools.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If different rack devices are used for 2-post frames and 4-post frames, then secure mounting is achieved, but adaptability between frame types is reduced
Solution Approach 1:
The rack device is designed with a universal structure that can be mounted on both 2-post frames and 4-post frames. The mounting structure includes adjustable components that adapt to different frame configurations, allowing a single rack device to serve multiple frame types securely without requiring frame-specific variants.
2Adaptability or versatility
If telescopic tracks are installed to accommodate various server sizes, then versatility for different server dimensions is improved, but device complexity increases
Solution Approach 1:
The rack device incorporates telescopic tracks with movable components that can be adjusted dynamically to accommodate servers of different sizes. The tracks feature sliding mechanisms and adjustable positioning systems that allow the rack to expand or contract horizontally, providing versatility for various server dimensions while maintaining a relatively simple overall structure through modular design.
Data Source
AI summary
A rack device for mounting server in a 2-post or in a 4-post frame includes a fixture rack, a sliding rack, a connection rack, and a handle. The fixture rack is affixed to a casing. The sliding rack is slidably disposed on the fixture rack. The connection rack is pivoted on one end of the sliding rack. The handle is pivoted on the fixture rack about a first shaft. When the casing is mounted on a 2-post frame, an end of the fixture rack is affixed to a main post, and the sliding rack is at a storage position. When the casing is mounted on a 4-post frame, the end of the fixture rack is affixed to a rear post, the sliding rack is extended to an extension position relative to the fixture rack, and the connection rack is affixed to a front post.