Adjustable Flat Wire Raceway for Modular Office Power Distribution
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Solution Overview
Problem
Modular office systems face challenges in efficiently distributing electrical power and communications due to limited space in raceways for multiple electrical circuits and the need for custom connectors when panels intersect at various angles, leading to increased inventory costs and complex on-site modifications.
Innovation Solution
A flat wire assembly with adjustable flat wire blades and connectors that can extend or retract to accommodate different panel configurations, allowing for flexible positioning and connection of electrical circuits without requiring custom connectors, thereby simplifying the distribution of power and communications across modular panels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If standard raceways are used for power distribution in modular wall systems, then electrical connectivity is provided, but the raceways have insufficient space for multiple electrical circuits and communications cables
Solution Approach 1:
The flat wire assembly transitions from a conventional three-dimensional cable to a two-dimensional flat configuration. This dimensional change allows the wire assembly to fit within the constrained space of standard raceways while maintaining the capacity to carry multiple electrical circuits and communications cables through its extended surface area.
2Adaptability or versatility
If custom connectors are used for intersecting wall panels at various angles, then electrical connectivity is maintained, but inventory costs increase and device complexity increases
Solution Approach 1:
The flat wire assembly with adjustable blades serves multiple functions: it can connect panels at various angles, accommodate different circuit configurations, and adapt to intersecting wall configurations. This universal design eliminates the need for multiple custom connectors for different panel arrangements, reducing both inventory complexity and device complexity while maintaining adaptability.
Solution Approach 2:
The flat wire assembly incorporates adjustable blades that can be positioned at different angles and orientations. This dynamic adjustability allows a single connector design to adapt to various panel configurations and intersecting angles, replacing the need for multiple fixed-angle custom connectors.
3Adaptability or versatility
If modular wall panels are rearranged to accommodate changing space requirements, then flexibility is improved, but electrical connectivity may be compromised
Solution Approach 1:
The adjustable blades in the flat wire assembly can be repositioned to maintain proper electrical connections when wall panels are rearranged. This dynamic adjustment capability ensures that electrical connectivity is preserved during reconfiguration, allowing modular systems to be rearranged without compromising power distribution or communications.
Data Source
AI summary
A flat wire assembly is positioned between retracted and extended states. The assembly includes an adjustable flat wire junction block having a main body. An extender extends outwardly from the main body. A cable which houses wires extends outwardly from the outer end of the extender. A cover plate extender is positionable between extended and retracted states. Sliders associated with slide brackets and associated with blade/wire connectors connect the flat wire blades to wires so that the positions of the sliders along the length of the flat wire blades are adjustable, thereby adjusting the length of the flat wire assembly. A cover and a base may be used to enclose the flat wire blades and the wires, and may be extended or retracted with the sliders sliding along the flat wire blades.