Helmet Lighting System with Dual-Layer Integration
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Solution Overview
Problem
Existing helmets lack integrated lighting systems, which can enhance visibility, signaling, and personal expression for various users, including law enforcement, military, and civilian riders.
Innovation Solution
An integrated helmet lighting system comprising a first layer with light emitting diodes (LEDs), a controller board, wiring, and a power source, along with a second layer providing a housing for these components, and attachment means for existing helmets.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If a lighting system is integrated into a helmet, then visibility and signaling capabilities are enhanced, but device complexity increases
Solution Approach 1:
The patent integrates the lighting system components (LEDs, controller, power source) within the helmet structure itself, nesting the functional elements inside the existing helmet form factor. This allows the lighting system to be incorporated without adding external attachments, thereby enhancing visibility while minimizing the increase in overall device complexity.
Solution Approach 2:
The helmet lighting system is designed to serve multiple functions including visibility enhancement, signaling, and personal expression. By making the system universal and multi-functional, the patent maximizes the benefit-to-complexity ratio, as a single integrated system accomplishes multiple objectives rather than requiring separate devices for each function.
2Adaptability or versatility
If light emitting means, controller, and wiring are integrated between two layers, then system integration is improved, but manufacturing complexity increases
Solution Approach 1:
The patent divides the helmet into two distinct layers with the lighting system components (light emitting means, controller, wiring) positioned between them. This segmentation allows for modular assembly where components can be independently manufactured and tested before final integration, reducing overall manufacturing complexity while achieving high system integration.
Solution Approach 2:
The space between the two layers acts as an intermediary zone that houses the lighting components. This intermediate space serves as a buffer that simplifies manufacturing by providing a dedicated area for component placement and connection, making the integration process more manageable compared to embedding components directly within a solid structure.
3Adaptability or versatility
If attachment means are added for existing helmets, then adaptability is improved, but device complexity increases
Solution Approach 1:
The attachment means are designed with specific local characteristics that enable compatibility with existing helmet types. By optimizing the attachment interface for universal compatibility while keeping the attachment mechanism itself simple and localized, the patent achieves high adaptability without proportionally increasing overall device complexity.
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 system significantly enhances visibility and signaling capabilities, providing at least 150 feet of daylight visibility and one mile of nighttime visibility, while also allowing for personal design and messaging through customizable lighting patterns.
Implementation Method 1
light emitting means mounted to said first layer
Implementation Method 2
light emitting diodes (LEDs)
Data Source
AI summary
A helmet including a lighting system integrated into said helmet, the lighting system comprising a first layer; light emitting means mounted to said first layer; controller means mounted to said first layer for controlling said light emitting means; wiring means for linking said light emitting means to said controller means; a second layer fixably attached to said first layer thereby providing an area between said first and second layer for said light emitting means, controller means, and wiring means; power means fixably attached to said second layer for powering said controller and light emitting means; and operating means functionally linked to said controller means for operating said controller means. The application also discloses lighting system contained in a shell that can be attached to an existing helmet. This application also discloses a lighting system contained in a flexible material that can be fitted onto an existing helmet.