Optical Transceiver Heat Dissipation Module Segmentation
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Solution Overview
Problem
Conventional optical transceivers face challenges in efficient heat dissipation, leading to potential overheating issues due to localized temperature buildup, especially in high-density communication network setups where multiple transceivers are installed in close proximity.
Innovation Solution
The optical transceiver incorporates a heat dissipation module with two independent heat conductive components that thermally contact each other and the optical communication module, along with an auxiliary dissipation component and thermal conductive pads, to facilitate efficient heat transfer and distribution within the housing and to external heat sinks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If a single heat conductive component is used, then the structure is simple, but heat dissipation efficiency is insufficient leading to localized temperature buildup
Solution Approach 1:
The heat dissipation structure is divided into multiple independent heat conductive components (first heat conductive component and second heat conductive component) that are thermally coupled. This segmentation allows heat to be dissipated through multiple independent pathways, improving heat dissipation efficiency while managing the complexity through modular design.
2Temperature
If multiple heat conductive components are used, then heat dissipation efficiency improves, but the device complexity increases
Solution Approach 1:
The first and second heat conductive components are nested within the housing in a compact arrangement, with each component positioned to optimize thermal contact with the optical communication module. This nesting approach improves heat dissipation efficiency while minimizing the increase in device complexity through space-efficient design.
3Reliability
If heat dissipation components are added, then overheating is prevented, but the housing space is reduced
Solution Approach 1:
The heat conductive components are designed as thin, flexible structures that can be efficiently integrated within the housing. This allows the heat dissipation system to provide effective overheating prevention while occupying minimal housing space, maintaining compact form factor.
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
This configuration effectively manages heat dissipation, preventing overheating and ensuring stable operation of the optical transceiver, even in high-density installations by evenly distributing heat and preventing thermal buildup.
Implementation Method 1
The first heat conductive component and the second heat conductive component are two independent components, and the first heat conductive component thermally contacts the second heat conductive component
Data Source
AI summary
An optical transceiver includes a housing, a heat dissipation module and an optical communication module. The heat dissipation module includes a first heat conductive component and a second heat conductive component accommodated in the housing. The first heat conductive component and the second heat conductive component are two independent components, and the first heat conductive component thermally contacts the second heat conductive component. The optical communication module is accommodated in the housing and thermally contacts the heat dissipation module.