Optical Connector Cage Heat Dissipation Units
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Solution Overview
Problem
Datacenter switch systems and optical connectors generate heat, leading to potential failures of system components due to inadequate thermal management in existing technologies.
Innovation Solution
An optical connector cage with enhanced thermal performance is designed, featuring heat dissipation units with varying height fins and a heat dissipation base, along with spring-assisted contact flanges to increase heat transfer to the external environment, maintaining lower component temperatures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If heat dissipation units with varying height fins are added to the optical connector cage, then thermal performance is improved, but device complexity increases
Solution Approach 1:
The heat dissipation units are segmented into multiple fins of varying heights (first set with first height, second set with second height) rather than using a single uniform structure. This segmentation allows different regions of the cage to dissipate heat at different rates, optimizing thermal performance while managing structural complexity through modular design
Solution Approach 2:
Different portions of the heat dissipation units have different fin heights tailored to local thermal requirements. The varying heights create localized heat dissipation zones that address specific thermal hotspots in the cage structure, applying the local quality principle to optimize temperature distribution
2Reliability
If spring-assisted contact flanges are used to urge heat dissipation units into contact with the optical cable connector, then heat transfer efficiency is improved, but device complexity increases
Solution Approach 1:
Spring-assisted contact flanges are used to dynamically adjust and maintain optimal contact pressure between the heat dissipation units and the optical cable connector. This dynamic mechanism ensures reliable thermal contact under varying conditions while automating the contact pressure adjustment, reducing the need for manual intervention
Solution Approach 2:
The spring mechanism automatically maintains contact pressure between the heat dissipation units and the connector without external intervention. The elastic force of the springs self-regulates to ensure consistent thermal contact, making the system self-adjusting and reducing operational complexity
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
The solution effectively distributes and dissipates heat, reducing the likelihood of component failures by increasing thermal efficiency and maintaining lower temperatures within the datacenter components.
Implementation Method 1
the one or more heat dissipation elements are configured to allow heat to be transferred from the body to an external environment of the optical connector cage
Implementation Method 2
heat dissipation units disposed within the one or more openings... configured to allow heat to be transferred from the body to an external environment
Implementation Method 3
the one or more heat dissipation elements may contact the optical cable connector... heat dissipation base integral to the one or more heat dissipation units and may be configured to contact the optical cable connector
Data Source
AI summary
Apparatuses and associated methods of manufacturing are described that provide an optical connector cage configured to receive an optical cable connector. The optical connector cage includes a body defined by a top portion, a bottom portion, two side portions, a first end, and a second end. The body defines a receiving space that can at least partially receive an optical cable connector therein and one or more openings. The optical connector cage defines one or more heat dissipation units disposed within the one or more openings, and each heat dissipation unit further includes a first set of heat dissipation elements having a first height, and a second set of heat dissipation elements having a second height. The second height is different than the first height such that the one or more heat dissipation elements allow heat to be transferred from the body to an external environment.