One-piece alignment socket holder with push-pull locking
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Solution Overview
Problem
Current optical connectors with alignment sleeves require complex and time-consuming processes to access and remove ferrules for cleaning or replacement, especially when the number of sockets is large or small, as existing systems often necessitate separate removal of sleeves and lack efficient locking mechanisms.
Innovation Solution
A one-piece alignment socket holder with a push-pull type locking system allows for simultaneous removal and reassembly of multiple alignment sleeves without additional tools, featuring a locking mechanism that ensures precise alignment and easy handling, and can be exchanged if necessary.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If individual socket mounting systems or screwed alignment sockets are used, then precise alignment is achieved, but the process to access and remove ferrules becomes complex and time-consuming
Solution Approach 1:
The patent combines multiple alignment sockets into a single integrated holder that encapsulates all alignment bushings in one piece. This merging allows all sockets to be removed and reinstalled simultaneously as a single unit, eliminating the need for individual removal operations while maintaining precise alignment through the integrated structure.
Solution Approach 2:
The invention segments the connector system into distinct functional modules: a removable alignment socket holder containing all alignment bushings, and the main connector body with ferrules. This segmentation allows the alignment component to be easily separated and accessed as a complete unit, simplifying maintenance operations.
2Measurement precision
If alignment bushings remain on ferrules after protection removal, then alignment is maintained, but additional tools and operations are required to remove bushings
Solution Approach 1:
The patent merges all alignment bushings into a single integrated holder assembly that moves as one unit. This eliminates the need for individual bushing removal operations and additional specialized tools, as the entire alignment system can be accessed by removing the single holder from the connector body.
Solution Approach 2:
The invention extracts the alignment socket holder as a separate, removable component from the main connector assembly. This extraction allows the alignment system to be easily removed and accessed without disassembling the entire connector, reducing the complexity of maintenance operations.
3Reliability
If a locking system is integrated into the alignment socket holder, then controlled removal is prevented during disconnection, but the locking mechanism adds structural complexity
Solution Approach 1:
The patent implements a self-locking mechanism where the alignment socket holder automatically engages with the connector body through complementary geometric features. The holder's own structure provides the locking function through shaped engagement surfaces that naturally lock into place during assembly, eliminating the need for separate locking components.
Solution Approach 2:
The invention uses asymmetric geometric features on the holder and connector body that create a directional locking mechanism. The shaped engagement surfaces are designed with specific orientations that allow easy insertion in one direction while preventing accidental removal, providing reliable locking through asymmetric geometry rather than complex mechanical locks.
Data Source
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AI summary
The invention relates to an alignment socket supporting system for connectors, such as optical connectors, comprising: the assembly of parts, allowing more than one alignment socket to be secured in a pre-determined manner and the extraction and insertion of all of the alignment sockets simultaneously without dismantling the assembly, and locking means for locking the system once inserted.