Sliding Adapter Bracket for Optical End Face Cleaning Access
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Solution Overview
Problem
Existing optical adapter modules in optical distribution networks face challenges in convenient detection and cleaning of end faces due to interference from mechanical parts, high customization costs, and poor device compatibility, especially in multi-layer adapters.
Innovation Solution
An integrated splicing and termination module with a slidable bracket system, utilizing an elastic hook and guide rods, allows for the adapter to be moved out of the tray for detection and cleaning without interfering with the tray structure, reducing the need for customized devices and maintaining compatibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If adapters are fixedly designed in modules, then connection quality is ensured, but end face detection and cleaning cannot be performed due to interference from mechanical parts
Solution Approach 1:
The bracket is designed to be movable rather than fixed, allowing it to slide between a working position (where adapters are securely held for connection) and a detection/cleaning position (where the adapter can be accessed externally). This dynamic positioning resolves the contradiction by providing both stable connection and accessible end faces at different operational stages.
Solution Approach 2:
The module is divided into separable components: the tray, the movable bracket, and the adapters. This segmentation allows the bracket to be independently moved to facilitate end face detection and cleaning while maintaining the secure mounting function when in position, thus resolving the interference problem.
2Adaptability or versatility
If dedicated conversion adapters and detection devices are customized for different modules, then specific functional requirements are met, but costs increase and device compatibility deteriorates
Solution Approach 1:
The standardized bracket design with uniform mounting interfaces can be applied across different module types and adapter configurations. This universal bracket replaces the need for customized conversion adapters and detection devices for each specific module, reducing complexity while maintaining adaptability to various functional requirements through its versatile sliding mechanism.
3Ease of operation
If conversion adapters with complex internal structures and optical devices are used, then specific detection and cleaning functions are achieved, but manufacturing costs increase and devices are prone to damage
Solution Approach 1:
The detection and cleaning functions are extracted from complex integrated conversion adapters and performed by separate, standardized external devices. The bracket simply provides positional adjustment, while the actual detection and cleaning are performed by dedicated tools that access the adapter end faces directly. This separation eliminates the need for complex internal structures in the bracket itself, reducing manufacturing costs and improving reliability.
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 and cost-effective detection and cleaning of adapter end faces, reducing interference and customization costs while ensuring universal applicability across different modules.
Implementation Method 1
an elastic hook is disposed on the tray, and the elastic hook is clamped to the bracket
Data Source
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AI summary
This application provides an integrated splicing and termination module and a communications device. The integrated splicing and termination module includes a tray and a bracket on which an adapter is mounted. An elastic hook is disposed on the tray, and the bracket is slidably mounted on the tray and is clamped to the elastic hook. When the elastic hook is detached from the bracket, the bracket slides in a direction away from the tray. When the bracket slides to a specified position, the elastic hook cooperates with the tray to support the bracket. An operator exerts a force on the elastic hook, to unlock a sliding action of the bracket relative to the tray. Then, the bracket is moved in the direction away from the tray, to a specified position. The returned elastic hook cooperates with the tray to support the bracket. In this case, an end face of the adapter is cleaned and detected. After the detection and cleaning are completed, the operator exerts a force on the bracket in a direction towards the tray, the bracket returns to the tray, and the bracket is fastened when the elastic hook is clamped to the bracket. The foregoing splicing and termination module facilitates detection and cleaning of the end face of the adapter, and reduces costs.