Pivotable LED Housing Illumination System

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Solution Overview

Problem

Conventional illumination systems have limited adaptability and functionality, failing to accommodate a variety of lighting application requirements efficiently, economically, and easily to manufacture and utilize.

Innovation Solution

An illumination system with pivotably or rotatably secured housings, featuring a first housing with a cavity and an elongated illumination strip emitting light, where a second housing can be rotated or pivoted to direct light in multiple directions, utilizing a three-way switch to control light emitting diodes and phosphor layers for adjustable lighting.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional light devices are used, then the structure is simple and easy to manufacture, but the adaptability to accommodate various lighting application requirements is limited

Engineering Contradiction:
Improveadaptability to lighting application requirementsVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The illumination system is divided into multiple independent housing units (first housing, second housing, third housing) that can be individually manufactured and then assembled. Each housing contains specific components (illumination strip, electrical component, lens) that can be independently positioned and oriented, allowing the system to adapt to various lighting requirements while maintaining simple individual component manufacturing

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The housings are pivotably or rotatably secured to each other, enabling dynamic reconfiguration of the illumination system. Users can manipulate the relative positions and orientations of the housings to direct light in different directions, providing adaptability to different lighting application requirements without complicating the basic structural design of each housing

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If multiple housings are pivotably secured to each other for flexible light direction, then the adaptability is improved, but the device complexity increases

Engineering Contradiction:
Improveease of manipulating light directionVSAvoidnumber of components
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

Each housing unit is designed with universal functionality to house different components (illumination strip, electrical component, lens) and can be interconnected with other housings in various configurations. This multi-functionality allows the same basic housing design to serve multiple purposes and be operated easily in different lighting scenarios without requiring complex specialized components for each configuration

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

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The system allows for flexible and efficient light direction, accommodating various lighting needs by enabling the user to selectively direct light in multiple directions, enhancing adaptability and ease of use while maintaining economic and efficient manufacturing.

Implementation Method 1

an elongated illumination strip having a plurality of light emitting diodes positioned along a longitudinal axis thereof, and operable to emit visible radiation or light in a downward direction toward a countertop surface area

Methodology Applied
Scientific EffectLight emitting diode: Light Emitting Diode

Implementation Method 2

a phosphor layer extending along the printed circuit board and substantially encompassing the set of light emitting diodes

Methodology Applied
Scientific EffectPhosphorescence: Phosphorescence

Data Source

PatentUS11415303B2Illumination system with pivotable light emitting diode strip and method of manufacture
Publication Date: 2022.08.16 MAXIM LIGHTING INT
  • US11415303B2 patent drawing
  • US11415303B2 patent drawing
  • US11415303B2 patent drawing

AI summary

An illumination system having a plurality of housings pivotably or rotatably secured to each other, and capable of directing light in different directions when the plurality of housing are reconfigured relative to each other.