Iridescent intelligent bathroom mirror

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Solution Overview

Problem

Existing intelligent bathroom mirrors have limited lamplight display areas, lack color customization, are prone to damage, and develop black edges due to oxidation, which restricts their functionality and service life.

Innovation Solution

An iridescent intelligent bathroom mirror design featuring a lamp strip module with an inner lamp strip and RGB outer lamp strip, controlled by a module, and a toughened glass substrate with a reflection enhancement, metal, and protective layers to enhance durability and brightness, allowing for customizable color and brightness changes and improved durability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a single lamp strip is used in existing bathroom mirrors, then the structure is simple, but the display area is limited and color cannot be customized

Engineering Contradiction:
Improvecolor customization capabilityVSAvoidlamp strip module structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The lamp strip is divided into an inner lamp strip and an outer lamp strip as separate modules. The inner lamp strip provides basic illumination, while the outer lamp strip enables color customization with RGB capabilities. This segmentation allows independent control and optimization of each lamp strip's function, achieving versatility without excessive complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The inner lamp strip is nested within the outer lamp strip structure, with the inner lamp strip positioned centrally and the outer lamp strip surrounding it. This nested arrangement maximizes the use of space within the mirror frame, expanding the display area while maintaining a compact overall structure.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Illumination intensity

If aluminum membrane or silver membrane is used on bathroom mirror surface, then reflection is improved, but oxidation occurs causing black edges and reduced service life

Engineering Contradiction:
Improvemirror brightnessVSAvoidservice life
Core Design Contradiction:
Illumination intensityVSReliability

Solution Approach 1:

The mirror surface uses a composite structure with multiple layers including a base layer, metal reflection layer (aluminum or silver), and protective coating layers. This composite material approach maintains the high reflectivity of metal membranes while adding protective layers that prevent oxidation and extend service life.

Inventive Principle:
Principle #40Composite materials

Solution Approach 2:

The patent addresses the harmful oxidation effect by applying protective coatings that convert the vulnerable metal surface into a protected composite structure. The protective layers act as barriers against oxygen and moisture, transforming the originally harmful oxidation process into a controlled protective system that extends the mirror's durability.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

3Strength

If regular glass is used in bathroom mirrors, then manufacturing is simple, but the glass is soft and easy to damage

Engineering Contradiction:
Improveglass hardnessVSAvoidglass processing
Core Design Contradiction:
StrengthVSEase of manufacture

Solution Approach 1:

The glass undergoes a transformation in its physical parameters through heat treatment or chemical strengthening processes. This changes the glass from a soft, easily damaged state to a hardened state with improved strength and durability, while the manufacturing process is adapted to accommodate this transformation.

Inventive Principle:
Principle #35Parameter changes

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 solution provides an iridescent flowing water effect, increases the mirror's hardness and antioxidant capacity, and extends its service life by preventing damage and oxidation, while allowing user-defined color and brightness settings.

Implementation Method 1

the demisting module includes an explosion-proof membrane and a heating sheet; the explosion-proof membrane is coaxially arranged with the glass substrate, and is pasted on the back face of the glass substrate on the reflecting area; the heating sheet is pasted on an outer surface of the explosion-proof membrane

Methodology Applied
Scientific EffectResistive heating: Joule Heating

Implementation Method 2

the reflection enhancement layer, a metal layer, and a protective layer are sequentially arranged on a surface of the toughened glass substrate from inside to outside, so that a hardness of glass is increased, a brightness and an antioxidant capacity of glass are improved

Methodology Applied
Scientific EffectLight reflection: Reflection

Data Source

PatentUS11543118B1Iridescent intelligent bathroom mirror
Publication Date: 2023.01.03 ZHONGSHAN CHENGJIANG GLASS CRAFT CO LTD
  • US11543118B1 patent drawing
  • US11543118B1 patent drawing
  • US11543118B1 patent drawing

AI summary

The invention discloses an iridescent intelligent bathroom mirror, including a glass substrate, a control module, and a lamp strip module, wherein a front face of the glass substrate is provided with a reflecting area and a light emitting area, and a back face of the glass substrate is provided with a coaxial connecting frame; a periphery of an outside surface of the connecting frame is provided with a mounting groove; the lamp strip module includes an inner lamp strip and an RGB outer lamp strip; the inner lamp strip is arranged on the back face of the glass substrate; and the RGB outer lamp strip is arranged in the mounting groove.