Two-Sided Railway Lantern with Magnetic Base and Sensor Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current railway systems lack a multi-functional LED light that can serve various applications, requiring multiple light sources for different tasks.
Innovation Solution
A hand-held lantern with a two-sided LED light capable of providing warning and lighting on both the front and back panels, featuring extra-bright LEDs, multi-color options, flash rates, a sensor for orientation and automatic ON/OFF, a magnetic base for secure mounting, and a selector button for easy operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple separate light devices are used for different railway applications, then each light can be optimized for its specific function, but the device complexity and number of tools required increases
Solution Approach 1:
The patent implements a single lantern device that performs multiple functions including warning signaling, work lighting, and flash light operations. The device incorporates multiple LED configurations (front panel LEDs, back panel LEDs, top-mounted LEDs) that can be selectively activated through a selector switch, allowing one device to replace multiple specialized light devices currently required for different railway applications.
2Device complexity
If a single multi-functional light device is implemented, then device complexity is reduced, but the complexity of controlling multiple light functions increases
Solution Approach 1:
The patent employs a dynamic control system where a single selector switch on the device housing controls the activation of different LED configurations. The selector switch can be positioned to activate front panel LEDs, back panel LEDs, or both simultaneously, providing dynamic adaptability without requiring multiple separate controls. This simplified control mechanism maintains ease of operation while enabling multi-functional capability.
3Adaptability or versatility
If two-sided lighting capability is added to provide warning and lighting on both front and back panels, then the versatility and safety are improved, but the device complexity and energy consumption increase
Solution Approach 1:
The patent implements selective activation of lighting functions based on operational requirements. The selector switch allows the system to activate only the necessary LED configurations for a given task, rather than requiring all lighting functions to operate simultaneously. This partial action approach reduces energy consumption while maintaining the capability for two-sided lighting when needed for safety and versatility.
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 lantern provides a single device for multiple railway applications, enhancing safety and efficiency by offering versatile lighting options, hands-free operation, and secure mounting, while meeting regulatory standards.
Implementation Method 1
The work light may include a plurality of LED lights located on the front panel and the back panel, the plurality of LED lights including a plurality of extra-bright LED lights with multi-colors
Implementation Method 2
The hand-held railway lantern may further include a magnetic base located on the bottom panel to secure the hand-held railway lantern on a running rail for shunting applications or warning applications
Data Source
AI summary
Aspects of the disclosure relate to a lantern/multi-functional hand-held LED light for railways. The lantern/multi-functional LED light may provide a rail worker with one light device to be used for many railway applications. The lantern/multi-functional LED light may have a two-sided light capability and the ability to provide warning and lighting on both a front panel and a back panel of the lantern/multi-functional LED. The lantern/multi-functional hand-held LED light may include one or more of the following features: two-sided with extra-bright warning LEDs orientated in rows that allow the lantern/multi-functional LED light to light-up a work area, multi-color with different flash rates, sensor to allow for orientation position indication and automatic ON/OFF on one side, bottom base magnetic mount, two bright top-mounted LED lights and two side-top LEDs that allow the lantern/multi-functional LED light to be used as a flash light.