Fiber Optic Adapter Indirect Latch Release Mechanism

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Solution Overview

Problem

Current fiber optic connection systems face challenges in efficiently connecting and disconnecting fiber optic cables without splicing, particularly when the first connector is not readily accessible, as existing solutions require direct contact with the latch to release the adapter and second connector.

Innovation Solution

A fiber optic connector holder system with a release mechanism that allows the user to release the adapter and second connector from the first connector without direct contact, using a clip and integral release mechanisms within the adapter or holder, enabling access and alignment for signal transmission even when the first connector is positioned inside a device.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If the first fiber optic connector is positioned inside a device without external access, then the connection system provides secure internal mounting, but the latch cannot be directly contacted for release

Engineering Contradiction:
Improvesecure internal mountingVSAvoidlatch release accessibility
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

A release mechanism acts as an intermediary between the user and the latch. This mechanism includes a release element that can be accessed from outside the device and a transmission element that transfers the release action to the latch, enabling indirect control of the connector without direct access to the latch itself.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The release mechanism introduces a new spatial dimension for operation. Instead of requiring direct linear access to the latch along the connector axis, the release element can be actuated from a different location and direction, allowing users to release the connector by operating controls positioned on the exterior of the device.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Ease of operation

If a release mechanism is added to enable indirect latch access, then the ease of operation is improved, but the device complexity increases

Engineering Contradiction:
Improvelatch release accessibilityVSAvoidrelease mechanism structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The release mechanism is designed to serve multiple functions within a single integrated structure. The same mechanism that enables indirect latch release also provides structural support, maintains alignment between connectors, and facilitates the latching action itself, thereby reducing the need for separate dedicated components.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The release mechanism combines several functional elements into a unified assembly. The release element, transmission element, and latch interaction components are merged into a single coordinated system that achieves multiple objectives simultaneously, minimizing the number of separate parts and assembly steps.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS10444440B2Fiber optic connection system
Publication Date: 2019.10.15 BISON PATENT LICENSING LLC
  • US10444440B2 patent drawing
  • US10444440B2 patent drawing
  • US10444440B2 patent drawing

AI summary

A fiber optic adapter (736/836) includes a body configured to mate a first fiber optic connector (12) with a second fiber optic connector (50), the first and second fiber optic connectors (12,50) including latches (60) for mating with catches (771) of the adapter (736/836) for releasably engaging the first and second connectors (12,50) with the fiber optic adapter (736/836), wherein the latches (60) are configured to be unlatched from the catches (771) by direct contact with the latches (60). The adapter (736/836) includes a release mechanism (702/802) for allowing a user to release the latch (60) of at least one of the first and second fiber optic connectors (12,50) from the adapter (736/836) without directly contacting the latch (60) of the at least one of the first and second fiber optic connectors (12,50).