Fiber Optic Connector Latching With Ring Spring Release
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Solution Overview
Problem
Existing fiber optic connector devices lack an efficient and user-friendly fixation and releasement mechanism, particularly in harsh environments, with snap-in units being cumbersome and requiring additional tools for operation.
Innovation Solution
A transmission connector device featuring a latching unit with a partially ring-shaped spring element, actuated by pulling along an axial direction, allowing for quick and tool-free latching and releasing, and incorporating a locking mechanism for enhanced security and ease of use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a snap-in unit with snap hitches is used for fixation, then the connection can be established, but the operation requires additional tools and is cumbersome
Solution Approach 1:
The spring element is designed to automatically return to its initial state after deformation, enabling the latching unit to self-latch and self-release without requiring additional tools or complex actuation mechanisms. The elastic recovery of the spring element provides the necessary force for automatic engagement and disengagement.
Solution Approach 2:
The latching unit is divided into functionally independent components: the spring element for elastic deformation and recovery, the actuation unit for applying force, and the latching unit for engagement. This segmentation allows each component to be optimized independently while working together to provide tool-free operation.
2Volume of moving object
If a traditional latching mechanism is used, then fixation is achieved, but the mechanism is not compact and requires more space
Solution Approach 1:
The latching unit components are arranged in a nested configuration where the spring element is positioned within the actuation unit, and the latching unit engages within the plug-in housing. This nested arrangement minimizes the overall volume while maintaining the reliability of the connection through the integrated spring and latch mechanism.
3Ease of operation
If additional tools are required for latching and releasing, then the mechanism can be robust, but the user comfort and ease of use are reduced
Solution Approach 1:
The spring element provides automatic return to initial state, enabling tool-free operation. The actuation unit can be manually operated to deform the spring element, which then automatically engages or disengages the latching unit without requiring external tools, thereby improving user comfort while maintaining mechanism simplicity.
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 solution provides a compact, secure, and user-friendly connection mechanism that can withstand harsh conditions, ensuring easy and reliable attachment and detachment without additional tools, improving installer comfort and system reliability.
Implementation Method 1
the latching unit comprises an at least partially ring-shaped spring element
Data Source
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Figure 3
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AI summary
The invention is based on a transmission connector device (12a-b) comprising an actuation unit (16a-b) for actuating a latching unit (18a-b) by pulling along an axial direction (20a-b) and thereby transferring the latching unit (18a-b) from a latch position into a release position. For the purpose of providing a transmission connector device with improved characteristics regarding a fixation and/or releasement mechanism, comfort and/or construction, it is proposed that the latching unit (18a-b) comprises an at least partially ring-shaped spring element (21a-b).