Helmet Accessory Mounting With Shared Power and Data Nodes
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Solution Overview
Problem
Existing helmet systems with multiple accessories face challenges in managing and communicating disparate components, leading to redundancy in power supplies that increase weight and size, compromising usability.
Innovation Solution
A centralized power unit and mounting system that provides power to multiple accessories from a single source, with integrated electrical and data connections, allowing communication between accessories and external devices without exposed cables.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple accessories with individual power supplies are coupled to the helmet, then the functionality and versatility of the helmet system is improved, but the weight and size of the helmet increases making it cumbersome to use
Solution Approach 1:
The patent consolidates multiple individual power supplies into a single centralized power unit that serves all accessories. This merging approach eliminates redundant power sources while maintaining the ability to power multiple accessories simultaneously, thereby reducing overall weight without compromising functionality.
Solution Approach 2:
The centralized power unit is designed to universally power multiple different types of accessories through a standardized interface. This multi-functional power source can supply energy to various accessories with different power requirements, replacing the need for dedicated power supplies for each accessory type.
2Adaptability or versatility
If multiple accessories with individual power supplies are coupled to the helmet, then the functionality and versatility of the helmet system is improved, but the size and configuration of the helmet becomes more complex
Solution Approach 1:
By merging multiple power supply functions into a single centralized unit, the system reduces the number of separate components that need to be managed. This consolidation simplifies the overall system architecture while maintaining support for multiple accessories through a unified power distribution mechanism.
Solution Approach 2:
The centralized power unit acts as an intermediary between the helmet's power source and multiple accessories. It manages power distribution centrally, eliminating the need for complex individual power management circuits in each accessory and simplifying the overall system configuration.
3Weight of moving object
If a centralized power supply is used to power multiple accessories, then the weight of the helmet is reduced, but the complexity of managing and controlling disparate accessories increases
Solution Approach 1:
The centralized power unit serves as an intermediary that not only distributes power but also manages communication with multiple accessories. It coordinates power distribution and data exchange centrally, simplifying the control architecture despite the diversity of connected accessories.
Solution Approach 2:
The power unit is designed with universal communication capabilities that can interface with multiple different accessory types through standardized protocols. This multi-functional design allows a single control system to manage diverse accessories without requiring accessory-specific control circuits.
Data Source
AI summary
A helmet accessory mounting system includes a mounting device configured to couple to an outer surface of a side of a helmet. The mounting device includes a plurality of mounting locations configured to removeably couple to at least one accessory. A plurality of the plurality of mounting locations each includes an electrical node. A power supply is coupled to the mounting device. An electrical supply line electrically couples the power supply to each of the electrical nodes and the electrical supply line is contained at least partially within the mounting device.