Blade Server Chassis Bay Divider with Flex Tabs

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing blade server chassis configurations lack flexibility in accommodating different sizes and numbers of blade servers, as they often require permanent supports that restrict the ability to change configurations after initial setup, limiting user customization and efficiency.

Innovation Solution

The introduction of removable dividers with rails and flex tabs that can be inserted into the bays to convert full-height bays into half-height configurations, allowing users to easily change the blade server chassis configuration to accommodate various blade server combinations without the need for tools.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If permanent supports are used to divide bays into half-height configurations, then structural stability is improved, but configuration flexibility deteriorates

Engineering Contradiction:
Improvestructural stabilityVSAvoidconfiguration flexibility
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The permanent support structure is segmented into multiple removable divider components that can be independently installed and removed. Each divider includes a first portion and a second portion that can be separately positioned within bay 1 or bay 2, allowing the system to transition between stable configured states and flexible reconfigurable states.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The support structure transitions from a static permanent installation to a dynamic removable configuration. The dividers are designed to be insertable and removable from the bays, enabling the system to adapt its configuration over time while maintaining structural stability when installed.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If the chassis is designed to accommodate both full-height and half-height servers, then adaptability is improved, but device complexity increases

Engineering Contradiction:
ImproveadaptabilityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The dividers are designed as universal components that can serve multiple functions: they can be installed in either bay 1 or bay 2, each divider can accommodate both full-height and half-height server configurations, and the same divider structure provides both structural support and configuration definition.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The divider structure merges multiple functions into a single component: it provides structural support for half-height servers, defines bay boundaries, and enables configuration changes. The first portion and second portion are combined into an integrated divider assembly that simplifies installation while maintaining adaptability.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS10212837B2Blade server chassis bay divider
Publication Date: 2019.02.19 DELL SOFTWARE INC
  • US10212837B2 patent drawing
  • US10212837B2 patent drawing
  • US10212837B2 patent drawing

AI summary

A divider for a bay of a blade server chassis includes a plurality of posts, a plurality of flex tabs, and a rail. The posts are located along a first side of the divider, and are configured to be inserted within respective holes in a first panel of the bay of the blade server chassis. The flex tabs are located along a second side of the divider, and are placed in physical communication with a second panel of the bay. The flex tabs are configured compress within the divider and away from the second panel to enable the posts to be inserted in the holes of the first panel, the second side of the divider being opposite to the first side of the divider. The rail is located along a third side of the divider, and is configured to guide a blade server within the bay.