Pluggable Transceiver Bail Cam Actuator Release Mechanism
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Solution Overview
Problem
In densely arranged optical hub systems, it is difficult to extract a target transceiver from a cage due to the presence of neighboring transceivers and optical cables, making it hard to handle and rotate the bail for release.
Innovation Solution
A releasing mechanism featuring a receptacle member, a bail with a cam mechanism, and an actuator that allows for smooth rotation and seesaw motion, enabling the transceiver to be released by pressing down the actuator's front end, even in high-density configurations where space is limited.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If the transceiver is densely arranged in the optical hub system, then the space utilization is improved, but the ease of operation for extracting the transceiver deteriorates
Solution Approach 1:
The actuator serves as an intermediary element between the user's pressing action and the bail's rotational motion. By pressing the front end of the actuator, the user can indirectly rotate the bail without directly manipulating it, thus enabling extraction even in densely arranged configurations where direct bail access is difficult.
Solution Approach 2:
The bail is designed to rotate dynamically around the axial projection, transitioning from a locked position to an unlocked position. This dynamic rotational movement, driven by the actuator's seesaw motion, allows the latching mechanism to be easily disengaged without requiring significant manual manipulation space.
2Ease of operation
If the bail is made rotatable for release mechanism, then the ease of operation is improved, but the device complexity increases
Solution Approach 1:
The cam mechanism is integrated directly into the bail structure, merging the rotation and seesaw motion functions into a single component system. This integration reduces the number of separate parts and simplifies the overall mechanism while maintaining the ease of operation through the pressing action.
Solution Approach 2:
The cam mechanism automatically converts the actuator's pressing motion into bail rotation without requiring additional control mechanisms. The mechanical self-service nature of the cam-follower interaction simplifies the control system while enabling easy release operation.
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
Enables easy extraction of the transceiver from the cage by converting rotational motion into seesaw motion, preventing disassembly and maintaining secure engagement, even under strong stress and dense arrangements.
Implementation Method 1
the bail has a cam mechanism to convert the rotation of the bail into the seesaw motion of the actuator
Data Source
AI summary
An optical transceiver according to the present invention is a pluggable transceiver to be inserted into a cage of the host system. To release the latching mechanism with the cage, the present transceiver has a bail, a resin-made receptacle member, and a resin-made actuator. The receptacle member attaches the bail in a pivotable arrangement. The bail has a cam to convert its rotation into a seesaw motion of the actuator. The actuator provides a hook in one end thereof, and the seesaw motion of the actuator pulls this hook within the transceiver. Thus, the latching between the transceiver and the cage may be released.