Humanoid Robot Head Assembly With Protected Display Shell

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Solution Overview

Problem

Current humanoid robots lack a durable and adaptable head design that can effectively communicate with humans while withstanding harsh environments, ensuring aesthetic appeal and protecting sensitive display technologies from contaminants and physical damage.

Innovation Solution

A humanoid robot head design featuring a protective frontal shell that houses a versatile display system, capable of rendering icons, graphics, and text, with integrated illumination assemblies and strategically positioned cameras, ensuring robust communication and interaction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the display is exposed to enable communication with humans, then the robot's ability to interact intuitively is improved, but the display becomes vulnerable to contaminants and physical damage

Engineering Contradiction:

Improvehuman-robot interaction capabilityVSAvoiddisplay protection from damage

Core Design Contradiction:

Ease of operationVSReliability

Solution Approach 1:

A transparent protective cover is introduced as an intermediary element between the display and the external environment. This cover allows light to pass through, enabling the display to communicate with humans while simultaneously protecting the display from contaminants and physical damage. The mediator resolves the contradiction by providing both visibility and protection simultaneously.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Duration of action of stationary object

If the head design incorporates protective features for the display, then the operational lifespan is extended, but the aesthetic appeal and human-like appearance may be compromised

Engineering Contradiction:

Improveoperational lifespan of head assemblyVSAvoidaesthetic appeal and human-like appearance

Core Design Contradiction:

Duration of action of stationary objectVSShape

Solution Approach 1:

A transparent protective cover, essentially a thin film or shell, is applied over the display area of the frontal shell. This thin protective layer extends the operational lifespan by protecting against damage while remaining visually imperceptible or minimally visible, thus preserving the aesthetic appeal and human-like appearance of the head design.

Inventive Principle:

Principle #30Flexible shells and thin films

Solution Approach 2:

The protective cover is designed to be transparent or match the color of the frontal shell, making it visually blend with the existing design. This color matching ensures that the protective feature does not compromise the aesthetic appeal or the human-like appearance of the robot's head.

Inventive Principle:

Principle #32Color changes

3Shape

If the frontal shell is designed to be sleek and minimal, then the aesthetic appeal is improved, but the protection against harsh environments is reduced

Engineering Contradiction:

Improvesleek and minimal designVSAvoidprotection from contaminants and physical damage

Core Design Contradiction:

ShapeVSObject-affected harmful factors

Solution Approach 1:

A transparent protective cover in the form of a thin film is applied over the frontal shell's display area. This thin film provides enhanced protection against contaminants and physical damage while maintaining the sleek and minimal aesthetic design, as it does not add visible bulk or complexity to the exterior.

Inventive Principle:

Principle #30Flexible shells and thin films

4Adaptability or versatility

If the display system is made more versatile with additional features, then the communication capability with humans is improved, but the vulnerability to damage increases

Engineering Contradiction:

Improvedisplay communication capabilityVSAvoiddisplay integrity in harsh environments

Core Design Contradiction:

Adaptability or versatilityVSReliability

Solution Approach 1:

A transparent protective cover serves as a mediator between the versatile display system and the harsh external environment. The cover allows the display to maintain its full communication capabilities while providing a protective barrier that enhances reliability by preventing contaminants and physical damage from compromising the display integrity.

Inventive Principle:

Principle #24Intermediary (Mediator)

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

Enhances the robot's ability to interact intuitively with humans, extends operational lifespan, and maintains display integrity in diverse environments, addressing labor market shortages by providing a reliable and cost-effective solution.

Implementation Method 1

an illumination assembly configured to illuminate a region that: (i) extends between a rear edge of the frontal shell and an extent of the frontal edge of the rear shell

Methodology Applied

Scientific EffectLight emission: Light Emitting Diode

Data Source

PatentUS12466080B2Head and neck assembly of a humanoid robot

Publication Date: 2025.11.11 FIGURE AI INC

AI summary

A humanoid robot includes an upper region includes a head and neck assembly having a neck portion and a head portion coupled to the neck portion. Said head portion includes: a frontal shell having a rear edge, a rear shell having a frontal edge, and an illumination assembly. The illumination assembly is configured to illuminate a region that: (i) extends between a rear edge of the frontal shell and an extent of the frontal edge of the rear shell, (ii) is positioned adjacent to the extent of the rear edge of the frontal shell, and (iii) is positioned adjacent to the extent of the frontal edge of the rear shell.