Rack Post Integrating Power Data Channels

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Solution Overview

Problem

Existing electronics racks lack a convenient power distribution system, making access to components within the rack inefficient.

Innovation Solution

The electronics rack features a base frame, top frame, and vertical posts with post frames forming channels that have removable access panels, allowing for easy access and configuration with data connector, electrical outlet, or circuit breaker assemblies, and cable ports for efficient power and data distribution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If power strips are mounted within or on the outside of the rack, then power distribution is provided, but access to components and wiring complexity increases

Engineering Contradiction:
Improveaccess to componentsVSAvoidwiring complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines power distribution, data communication, and cable management functions into the vertical posts themselves. The posts contain internal channels that route power cables and data cables, eliminating the need for separate power strips mounted on rack surfaces. This integration reduces wiring complexity and improves access to components while maintaining power distribution capability.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The vertical posts are designed as multi-functional elements that simultaneously provide structural support, power distribution through integrated outlets, data communication through connector assemblies, and cable management through internal channels. This universal design reduces the number of separate components needed and simplifies the overall rack wiring system.

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

2Ease of manufacture

If multiple separate components are used for power distribution, then power supply is provided, but the number of components and assembly complexity increases

Engineering Contradiction:
Improveassembly convenienceVSAvoidnumber of components
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The patent merges power outlets, data connectors, and cable routing channels into the vertical post structures themselves. This integration eliminates the need for multiple separate power distribution components that would need to be mounted and wired individually, thereby reducing assembly complexity and the total number of components while maintaining full power distribution functionality.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS10334751B2Electronics rack post with integrated power and data supply
Publication Date: 2019.06.25 LEGRAND AV INC
  • US10334751B2 patent drawing
  • US10334751B2 patent drawing
  • US10334751B2 patent drawing

AI summary

An electronics rack for storing electronic components, the rack including a base frame, a top frame, and at least four vertical posts, each end of each vertical post attaching to the top frame and base frame and providing structural support for the rack. At least one of the vertical posts includes a post frame having two side walls and a back wall that are attached to one another to form a channel with an open front and an interior. At least one access panel is removably attached to the post frame so as to close off at least a portion of the open front of the channel, the access panel providing access to the interior of the channel. At least one of either a data connector assembly, an electrical outlet assembly, or a circuit breaker assembly is removably attached to the post frame.