Modular Luminaire Light Modules with Snap-Fit Configuration

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Solution Overview

Problem

Existing luminaires lack flexibility in configuration and aesthetic appeal, with limited options for customization and light output adjustment.

Innovation Solution

A luminaire system comprising a support connected to modular light modules with interchangeable bases, emitters, and optics, allowing for various configurations and light distribution patterns through snap-fit connections and adjustable positioning.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional luminaires use fixed housing structures with integrated light sources, then manufacturing is simpler, but flexibility in configuration and aesthetic customization is limited

Engineering Contradiction:
Improveflexibility in configurationVSAvoidmodular assembly complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The luminaire is divided into separate modular components including a housing, interchangeable light emitter modules, and optic modules. Each module can be independently manufactured and assembled through snap-fit connections, enabling flexible configurations while maintaining manufacturing simplicity through standardized interfaces.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The housing incorporates universal mounting features and standardized connection interfaces that accommodate multiple types of light emitters and optics. The snap-fit connection system provides a universal mounting mechanism that simplifies assembly while enabling aesthetic customization through different module combinations.

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

2Adaptability or versatility

If luminaires use integrated light sources with fixed positioning, then assembly is easier, but light output adjustment and functional customization are limited

Engineering Contradiction:
Improvelight output adjustmentVSAvoidassembly ease
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The light emitter modules are designed with adjustable positioning capabilities within the housing, allowing dynamic adjustment of light output and beam direction. The snap-fit connection system maintains ease of assembly while enabling functional customization through adjustable module positioning.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Separating the light emitter from the housing as an independent module enables easy adjustment and replacement. The standardized interface maintains assembly simplicity while allowing functional customization through different emitter types and positions.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If luminaires use standardized modular components with snap-fit connections, then ease of assembly and disassembly is improved, but manufacturing precision requirements increase

Engineering Contradiction:
Improveease of assemblyVSAvoidsnap-fit connection precision
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The snap-fit connection system divides the luminaire into modular segments with standardized interfaces. This segmentation enables easy assembly while managing manufacturing precision through standardized tolerances and simplified connection geometries that are easier to manufacture precisely than custom-fit solutions.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12379079B2Light modules for luminaires and method of assembling luminaires
Publication Date: 2025.08.05 HLI SOLUTIONS INC
  • US12379079B2 patent drawing
  • US12379079B2 patent drawing
  • US12379079B2 patent drawing

AI summary

A luminaire includes a support positioned in a ceiling. A light module is connected to the support having a base, a light emitter, and an optic. The light modules allow different luminaire configurations to be formed out of similar components.