Integrated Trigger Spring Push for Fiber Optic Connectors
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Solution Overview
Problem
Fiber optic connectors often have latches that extend outward, creating snag points that can lead to unintentional disengagement due to catching clothing or tools, necessitating additional trigger components for protection.
Innovation Solution
A spring push component with a trigger is integrated into the fiber optic connector, featuring a main body with parallel extensions, a crimp portion, and a trigger that engages the latch, eliminating the need for extra components by providing a built-in solution to prevent accidental disengagement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a latch extends outward from the adapter to allow disengagement, then ease of operation is improved, but reliability deteriorates due to snag points causing unintentional disengagement
Solution Approach 1:
A trigger component is introduced as an intermediary element between the operator and the latch mechanism. The trigger covers the end of the latch and must be deliberately actuated to disengage the connector, preventing direct contact with the latch and eliminating snag point issues while maintaining operational capability
2Reliability
If a trigger component is added to protect the latch from unintentional disengagement, then reliability is improved, but device complexity worsens due to additional components
Solution Approach 1:
The spring push component is merged with the trigger function by integrating a trigger element directly into the spring push structure. The spring push has a body with side portions that form the trigger, allowing it to both push the connector forward and cover the latch, thereby reducing component count while maintaining reliability
Data Source
AI summary
A spring push with a main body, a crimp portion and two extensions also provides a trigger extending from the main body. The extensions provide engagement with the connector housing and also surfaces to engage the spring. The spring push may be a single component or be comprised of two separate pieces. An adapter is also disclosed with a cut out portion on a bottom side.