Fiber Optic Adaptor With Removable Connector Holder
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Solution Overview
Problem
The existing fiber optic adaptor assemblies face difficulties in installation and manufacturing due to the need for multiple types of adaptors and metal plates to prevent signal interference, leading to increased complexity and costs, particularly in high-density network arrangements.
Innovation Solution
A fiber optic adaptor assembly comprising a main body with installation holes, removably inserted connector holders, and a conductive ring member made from electrically conductive material that cooperates with a metal faceplate to provide shielding against electromagnetic interference, allowing for interchangeable connector configurations and reduced manufacturing costs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If different types of fiber optic adaptors are used to provide densified and complexed network arrangements, then the network capacity and adaptability are improved, but the device complexity and installation difficulty increase
Solution Approach 1:
The patent implements a universal adaptor assembly design where a single main body can accommodate multiple types of fiber optic connectors through interchangeable connector holders. The holderless connector design allows different connector types to be mounted on the same adaptor body, eliminating the need for multiple specialized adaptor types and reducing overall system complexity while maintaining network arrangement adaptability.
Solution Approach 2:
The adaptor assembly is segmented into distinct functional components: a main body and removable connector holders. This segmentation allows the connector holders to be independently selected, removed, and replaced based on specific network requirements, providing flexibility without complicating the overall adaptor structure.
2Object-affected harmful factors
If metal plates are inserted into each adaptor to prevent signal interference, then the shielding effect is improved, but the manufacturing complexity and production cost increase
Solution Approach 1:
The patent merges the shielding function with the connector holder component by integrating a conductive ring member into the holder structure. This integration eliminates the need for separate metal plates inserted into each adaptor, as the conductive ring members on the connector holders collectively provide the necessary shielding effect, thereby simplifying the manufacturing process and reducing production costs.
Solution Approach 2:
The conductive ring members act as intermediary shielding elements between the optical fibers and the external environment. Instead of using traditional metal plates that require insertion molding processes, the conductive rings are incorporated into the connector holders, providing electromagnetic shielding through a simpler, more cost-effective manufacturing approach.
3Ease of operation
If connector holders are made removable to enable quick adaptation, then the ease of operation is improved, but the connection reliability may be affected
Solution Approach 1:
The connector holders are pre-equipped with conductive ring members that provide shielding functionality before the connectors are installed. This preliminary integration ensures that the shielding effect is established upfront, maintaining connection reliability while allowing for easy removal and reconfiguration of connector holders as needed.
Solution Approach 2:
The conductive ring members are nested within the connector holder structure, creating a layered configuration where the shielding element is integrated into the holder itself. This nested design ensures that the shielding function is maintained regardless of connector holder removal or reinstallation, preserving connection reliability while enabling operational flexibility.
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
Facilitates efficient installation and manufacturing of fiber optic networks by enabling quick adaptation of connector configurations and effective electromagnetic interference shielding, reducing production complexities and costs.
Implementation Method 1
The conductive ring member electrically contacts and cooperates with the metal faceplate to provide a shielding effect against electromagnetic interferences
Data Source
AI summary
A fiber optic adaptor assembly, to be inserted into a metal faceplate of a fiber distribution hub, includes a main body, a connector holder and a conductive ring member. The connector holder is removably inserted into an installation hole of the main body. The conductive ring member is removably sleeved around an outer periphery of the main body. The conductive ring member electrically contacts and cooperates with the metal faceplate to provide a shielding effect against electromagnetic interferences when the main body is inserted into the faceplate.