Overhead multi-functional fixture

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Solution Overview

Problem

Existing solutions require individual installation of supplementary lighting, heating/cooling, and electrical or audio/video amenities in commercial settings, which is time-consuming and inefficient.

Innovation Solution

A pre-fabricated, ceiling-mounted multi-utility fixture that integrates various amenities such as lighting, air distribution, retractable electrical receptacles, and audio/video equipment, enabling expeditious installation and aesthetic appeal.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple amenities (lighting, heating/cooling, electrical receptacles, audio/video equipment) are installed individually at a site, then each amenity can be provided with dedicated functionality, but the installation process becomes time-consuming and inefficient

Engineering Contradiction:
Improvefunctional versatilityVSAvoidinstallation time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The patent combines multiple previously separate amenities (lighting fixtures, heating/cooling vents, electrical receptacles, and audio/video equipment) into a single integrated ceiling-mounted unit. This merging allows all functions to be installed simultaneously as one pre-fabricated assembly, dramatically reducing installation time while maintaining full functional versatility.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The ceiling fixture is designed as a universal multi-functional unit that can provide lighting, climate control, electrical power, and audio/video capabilities all in one location. This multi-functionality allows a single installation to satisfy multiple amenity requirements that previously would have required separate installations.

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

2Productivity

If a pre-fabricated unit combining multiple amenities is used, then installation becomes expeditious and cost-effective, but the device complexity increases

Engineering Contradiction:
Improveinstallation efficiencyVSAvoidfixture complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The complex multi-functional ceiling unit is divided into separate pre-fabricated modules (lighting section, air distribution manifold, electrical receptacle assemblies, audio/video components) that can be manufactured independently and then assembled as a complete unit. This segmentation allows each component to be optimized separately while simplifying the overall assembly process and reducing on-site installation complexity.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10436398B2Overhead multi-functional fixture
Publication Date: 2019.10.08 SOLTERBECK WILLIAM D
  • US10436398B2 patent drawing
  • US10436398B2 patent drawing

AI summary

A ceiling mountable unitized fixture providing amenities to people at a desk or table below is shown and described. The unitized fixture can provide in or on a housing, a variety of types of lighting, for serving different types of activities. Auxiliary power is available, either as a fixed, in-place electrical receptacle or alternatively, as a retractable receptacle. An air distribution manifold can be connected to a building heating and/or cooling forced air system, enabling air to be directed downwardly to those seated at a table below. Optionally, a speaker and one or more video screens may be incorporated. Lighting, electrical receptacle extension and retraction, audio, and video screens may be remotely controlled.