Vanity Mirror Assembly With Adjustable Color-Temperature Lighting

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Solution Overview

Problem

Conventional vanity mirrors often distort images due to poor quality reflective surfaces and harsh, inefficient light sources that are difficult to adjust, leading to suboptimal grooming experiences.

Innovation Solution

A mirror system with a head comprising two mirror assemblies connected via a pivoting member, equipped with adjustable light sources of different color temperatures and a controller to simulate various lighting environments, allowing remote control via a mobile device for optimal lighting conditions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Illumination intensity

If conventional light sources are used in vanity mirrors, then the mirror provides basic illumination, but the lighting is harsh, inefficient, and difficult to adjust

Engineering Contradiction:
Improvelighting qualityVSAvoidlighting adjustability
Core Design Contradiction:
Illumination intensityVSEase of operation

Solution Approach 1:

The patent implements adjustable lighting by allowing users to dynamically change color temperature and intensity settings. The mirror head includes multiple LED light sources with different color temperatures (warm white, cool white, daylight) that can be adjusted via controls on the mirror assembly or remotely via mobile device, transforming static lighting into dynamically adaptable illumination.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent changes lighting parameters by providing multiple LED light sources with different color temperatures (2000K, 4000K, 6000K) and allowing independent adjustment of intensity for each light source. This enables continuous variation of lighting characteristics to match different environments and user preferences, resolving the contradiction between providing good illumination and maintaining ease of adjustment.

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If multiple light sources with different color temperatures are added, then lighting environments can be customized, but device complexity increases

Engineering Contradiction:
Improvelighting environment simulationVSAvoidcontrol system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies multi-functionality by integrating multiple light sources with different color temperatures into a single mirror assembly that can simulate various lighting environments (morning light, noon sun, evening light, candlelight). The unified control system handles all lighting functions through a single interface or mobile device app, making the complex multi-light-source system as easy to operate as a simple single-light-source mirror.

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

Solution Approach 2:

The patent uses a mobile device as an intermediary to control the complex lighting system. The controller in the mirror communicates with the mobile device via wireless connection, allowing users to adjust multiple light sources and their parameters through a user-friendly app interface rather than dealing with complex physical controls on the mirror itself.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If two mirror assemblies are connected via pivoting member, then viewing angles are improved, but structural complexity increases

Engineering Contradiction:
Improveviewing angle adjustmentVSAvoidmechanical structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent divides the mirror into multiple independent mirror assemblies (first mirror assembly and second mirror assembly) that can be independently positioned and angled. Each mirror assembly can be adjusted relative to the other via the pivoting member, allowing users to create optimal viewing angles for different grooming tasks while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #1Segmentation

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 mirror system provides a distortion-free, energy-efficient, and adjustable lighting solution that enhances the grooming experience by allowing users to customize lighting environments and angles for improved visibility.

Implementation Method 1

the light source comprising a plurality of light emitting sources (e.g., at least a first light emitting diode and a second light emitting diode) having different color temperatures

Methodology Applied
Scientific EffectLight emitting diode: Light Emitting Diode

Implementation Method 2

a pivoting member that is configured to allow movement of the second mirror assembly with respect to the first mirror assembly, such that a reflective face of the first mirror assembly and a reflective face of the second mirror assembly are configured to form a plurality of angles α relative to each another

Methodology Applied
Scientific EffectPivoting: Hinge

Data Source

PatentEP3064094B1Vanity mirror
Publication Date: 2018.12.19 SIMPLEHUMAN LLC
  • EP3064094B1 patent drawingFigure 1
  • EP3064094B1 patent drawingFigure 2
  • EP3064094B1 patent drawingFigure 3~4

AI summary

A mirror assembly can include a housing, a mirror, and a light source. In some embodiments, the mirror comprises one or more adjustable sections. In certain embodiments, the mirror includes a light column configured to emit a substantially constant amount of light along a periphery of a mirror section. In some embodiments, the light column can produce various color temperatures. In some embodiments, the mirror assembly comprises a capacitive touch sensor that allows control of one or more features of the light emitted from the light source. In some embodiments, the mirror assembly includes a sensor assembly. The sensor assembly can be configured control on/off settings and other features of the emitted light.