Watercraft Battery Switch Visual Indication in Dark Compartments
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Solution Overview
Problem
Existing watercraft battery switch systems are often located in remote, dark areas, making it difficult for users to determine the status of the switches, especially in low-light conditions, which can lead to inconvenience and safety hazards.
Innovation Solution
A watercraft battery switch system that includes a switch with a visual indicator, such as an LED light source, and a controller that communicates with the switch to provide an indication of whether current is flowing through the switch, allowing users to easily determine the status of the batteries without physically accessing the switch.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If battery switches are positioned in remote areas of the watercraft, then fire hazards are reduced and energy conservation is improved, but user accessibility and visibility of switch status deteriorate
Solution Approach 1:
A visual indicator (LED or display element) is introduced as an intermediary between the battery switch and the user. The indicator is positioned in a visible location and provides real-time feedback about switch status through light or display, allowing users to monitor remote switches without physically accessing them.
Solution Approach 2:
The mechanical requirement of physically accessing and visually inspecting the switch position is replaced by an optical/electronic visual indicator system. The controller receives switch position signals and generates indicator signals that illuminate or display the current state, substituting direct mechanical observation with electronic visual feedback.
2Area of stationary object
If battery switches are positioned in dark areas, then space utilization is improved, but visibility of switch status in low-light conditions deteriorates
Solution Approach 1:
A visual indicator positioned in a well-lit area serves as an intermediary that conveys switch status information from the dark battery compartment to the user. The indicator receives electrical signals from the switch and converts them into visible light or display output that can be easily seen in any lighting condition.
Solution Approach 2:
The visual indicator uses different colors or light intensities to represent different switch states. The controller generates indicator signals that activate the visual indicator in different colors or patterns based on the switch position, providing clear visual distinction between ON and OFF states regardless of ambient lighting.
3Illumination intensity
If visual indicators are added to battery switches, then switch status visibility is improved, but device complexity increases
Solution Approach 1:
The controller serves multiple functions: it receives switch position signals, determines the current state, generates appropriate indicator signals, and drives the visual indicator. By consolidating these functions in a single controller unit, the system avoids the need for separate dedicated circuits for each function, thereby minimizing the increase in overall system complexity.
Solution Approach 2:
The visual indicator system is merged with the existing battery switch and controller infrastructure. The indicator shares the controller's processing capabilities and electrical connections, and integrates with the existing wiring harness. This merging approach allows the visibility improvement to be achieved while reusing existing system components rather than adding entirely separate systems.
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 allows users to easily and safely determine the status of the watercraft's batteries, reducing the risk of accidents and improving convenience by providing a visual indication of the battery status, even in dark or hard-to-reach locations.
Implementation Method 1
the visual indicator is a LED light source
Data Source
AI summary
A watercraft battery switch system with visual indicator may have a multi-position, physical rotary switch with integrated LED lighting to visually indicate to a watercraft user information about the watercraft's batteries. In an embodiment, the battery switch system may indicate whether the watercraft's batteries are in use and what combination of batteries is currently powering one or more of the watercraft's systems.