Baffle With Integrated Optical Connector For Heat Dissipation
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Solution Overview
Problem
Existing interconnect devices face challenges in efficiently managing heat dissipation and integrating optical connectors for improved airflow and mechanical support, particularly in computing devices where traditional metal wiring is being replaced by plastic or other materials.
Innovation Solution
The integration of a baffle with optical connectors, constructed from high-impact polystyrene or similar materials, which provides mechanical support, aligns optical fibers, and manages airflow by incorporating slots for optical connectors and channels for heat exchange mediums, allowing for quicker connection and disconnection of optical fibers and enhanced cooling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If traditional metal wiring is replaced by plastic or other materials, then device weight and complexity are reduced, but heat dissipation efficiency and signal transmission reliability deteriorate
Solution Approach 1:
The patent divides the interconnect device into distinct functional zones using baffles that segment the internal space. These baffles create separate airflow paths for heat management, allowing efficient thermal dissipation even with reduced metal wiring. The segmentation enables independent optimization of cooling channels and signal transmission paths.
Solution Approach 2:
The patent introduces optical connectors as intermediary components that bridge the gap between reduced metal wiring and reliable signal transmission. These optical interfaces enable high-speed data communication without relying on traditional electrical wiring, while the baffles serve as intermediaries to manage the thermal environment for these optical components.
2Productivity
If optical connectors are integrated into the baffle, then connection speed and mechanical support are improved, but device complexity and manufacturing difficulty increase
Solution Approach 1:
The patent merges the optical connector mounting function directly into the baffle structure. The baffle incorporates integrated mounting features and alignment mechanisms that combine structural support with optical connector positioning, eliminating the need for separate mounting brackets or alignment devices. This integration simplifies the overall device architecture while enabling quick connect/disconnect operations.
Solution Approach 2:
The patent incorporates preliminary alignment features and pre-positioned mounting structures into the baffle during manufacturing. These pre-configured elements ensure proper optical alignment and mechanical support before the optical connectors are actually installed, reducing assembly complexity and enabling rapid connection operations.
3Temperature
If baffles are used to direct heat flow, then cooling efficiency is improved, but airflow resistance and pressure drop increase
Solution Approach 1:
The patent applies local quality optimization by designing baffles with region-specific characteristics. Different portions of the baffle structure have varying degrees of openness, thickness, and orientation tailored to local thermal requirements. Areas with high heat generation have more aggressive heat directing features, while other areas maintain lower resistance to preserve overall airflow quantity.
Solution Approach 2:
The patent utilizes three-dimensional baffle configurations that direct heat flow in multiple spatial dimensions rather than simple planar arrangements. This multi-dimensional approach allows heat to be channeled through complex paths that maximize cooling efficiency while maintaining sufficient cross-sectional area for adequate airflow quantity throughout the device.
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 solution enables effective heat management and robust mechanical support for optical connectors, ensuring reliable signal transmission and improved cooling efficiency in computing devices, even in environments with reduced electrical networking wiring.
Implementation Method 1
A baffle is a vane, panel, or other structure that can direct the flow of the medium moving the heat
Implementation Method 2
An optical connector terminates the end of an optical fiber component such as an optical fiber, and can enable quicker connection and disconnection to a signal receiver or another optical fiber
Data Source
AI summary
Examples disclosed herein relate to a baffle with an integrated optical connector. One example includes a component to attach to an interconnect device where the component allows a heat exchanging medium to flow through an opening in itself. This example can include a slot in the component for integration of an optical connector into the component. The slot can also be used to secure the optical connector to the interconnect device and to align the optical connector to enable communication with the interconnect device.