Mirror-Mounted Light Attachment for Inspection Illumination

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Solution Overview

Problem

Existing inspection mirrors struggle to provide effective illumination of obscured and dark areas, leading to suboptimal viewing conditions.

Innovation Solution

A light attachment is integrated into an inspection tool with a mounting bracket that directs light along the focal axis of the mirror, using a battery-powered light source and clips for secure attachment, ensuring direct illumination without reflection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Illumination intensity

If a light member is positioned to shine parallel to the handle onto the mirror, then the area to be viewed is illuminated, but the illumination quality is insufficient for thorough inspection

Engineering Contradiction:
Improveillumination qualityVSAvoidinspection thoroughness
Core Design Contradiction:
Illumination intensityVSReliability

Solution Approach 1:

The light member is extracted from the handle and repositioned to mount directly on the mirror assembly. This separation allows the light source to be positioned optimally for direct illumination of the inspection area, rather than being constrained by the handle's position. The light member can now shine directly onto the target area through or beside the mirror, providing superior illumination quality that enables thorough inspection.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The mirror assembly serves as an intermediary structure that integrates both the mirror and light member. By mounting the light member directly to the mirror assembly via a bracket, the system creates an integrated unit where the light source is positioned to illuminate the inspection area effectively. This intermediary structure enables the light to reach the target area directly rather than through reflection alone, improving illumination quality for reliable inspection.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Illumination intensity

If a light attachment is added to the inspection tool, then illumination is improved, but the device complexity increases

Engineering Contradiction:
Improveillumination qualityVSAvoidstructure complexity
Core Design Contradiction:
Illumination intensityVSDevice complexity

Solution Approach 1:

The light member and mirror assembly are merged into a single integrated unit through the mounting bracket. Rather than being separate components, the light member is directly mounted to the mirror assembly, creating a unified inspection tool with integrated illumination. This merging reduces the number of separate parts and simplifies the overall structure while providing improved illumination quality.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The mounting bracket serves multiple functions: it attaches the light member to the mirror assembly, positions the light source optimally for illumination, and integrates the electrical connection for the light member. This multi-functional component achieves complex objectives with a simple structure, improving illumination without significantly increasing device complexity.

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

This solution provides better illumination and enhances the thoroughness of inspections by directing light directly onto the object, improving visibility in previously difficult-to-view areas.

Implementation Method 1

light from the light member is directed along the focal axis of the mirror to illuminate an area or object to be viewed with the mirror

Methodology Applied
Scientific EffectLight reflection: Reflection

Data Source

PatentUS7954972B2Light attachment for inspection tool
Publication Date: 2011.06.07 ULLMAN DEVICES CORP
  • US7954972B2 patent drawing
  • US7954972B2 patent drawing
  • US7954972B2 patent drawing

AI summary

A light attachment for an inspection tool having a mirror, the attachment having: a mounting bracket configured for releasable attachment to the mirror; a light member attached to the mounting bracket; and a power source for the light member.