Helmet Light Mounting Device with Rotational Lock
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Solution Overview
Problem
In dark and confined work environments, such as welding, conventional lighting systems for head-worn devices are prone to dislodgment and adjustment issues due to the need for focused illumination, which is difficult to maintain, especially when maneuvering around work pieces.
Innovation Solution
A light mounting device with an anchor bezel and bezel rotational lock that securely attaches a light source to a head-worn device, maintaining a constant angle even when the protective shield is rotated, combined with a flexible light bracket arm and adjustable light source holder for precise positioning and easy detachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If a light is attached to a head-worn device in a confined work environment, then the light can illuminate the work area, but the light becomes prone to dislodgment and adjustment issues when maneuvering around work pieces
Solution Approach 1:
The mounting device incorporates a rotational lock mechanism that allows the light bracket arm to be dynamically adjusted to various angles and positions, then locked securely in place. This enables the operator to adapt the light position for optimal illumination while ensuring it remains stable during movement and maneuvering in confined spaces.
2Measurement precision
If the light is focused on a specific spot for clear viewing, then visibility is improved, but the light becomes difficult to maintain focused when maneuvering around work pieces
Solution Approach 1:
The light bracket arm with rotational lock provides dynamic positioning capability, allowing the operator to precisely angle the light toward the specific work spot needed for illumination. The rotational mechanism enables fine-tuning of the light direction while maintaining ease of adjustment during operation.
Solution Approach 2:
The mounting device is divided into separate functional components: an anchor bezel that attaches to the head-worn device, a rotational lock mechanism for securing the position, and a flexible bracket arm that can be independently positioned. This segmentation allows each component to be optimized for its specific function while working together to achieve both precise focusing and ease of operation.
3Reliability
If the light attachment is made secure to prevent dislodgment, then reliability is improved, but the device complexity increases
Solution Approach 1:
The mounting device is segmented into distinct functional modules: an anchor bezel for secure attachment to the head-worn device, a rotational lock mechanism for position securing, and a bracket arm for light positioning. This modular segmentation achieves reliable secure mounting while keeping each component relatively simple and manageable.
Data Source
AI summary
Provided is a light attached to a helmet where the light does not move when a face shield of the helmet is rotated up or down.