Waveguide Connector With 90-Degree Signal Guide Part
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Solution Overview
Problem
Conductor-based interconnects face limitations in channel bandwidth due to the skin effect, while optic-based interconnects are costly and difficult to connect in compact spaces, especially when connecting multiple boards or using e-tubes in server decks, as they require perpendicular alignment, restricting flexibility and space utilization.
Innovation Solution
A connector design featuring a first opening perpendicular to the board and a second opening parallel to the waveguide's longitudinal direction, with a signal guide part having a hollow portion surrounded by a conductive layer, allowing signal transmission in a desired direction while preventing leakage, enabling parallel connection of e-tubes to boards and improving space utilization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If e-tubes are connected perpendicular to the board, then signal transmission is achieved, but connection flexibility and space utilization are restricted
Solution Approach 1:
The connector transitions the connection direction from perpendicular to parallel with the board by introducing a signal guide part that redirects signals at approximately 90 degrees. The first opening receives the e-tube parallel to the board, and the signal guide part redirects the signal to exit perpendicular to the board, effectively changing the connection dimension without compromising signal transmission quality.
2Reliability
If connector design includes signal guide part with conductive layer, then signal leakage is prevented, but device complexity increases
Solution Approach 1:
The conductive layer is nested within the signal guide part, forming a hollow portion surrounded by the conductive layer. This nested structure prevents signal leakage by containing the electromagnetic field within the hollow portion while maintaining a relatively compact and integrated connector design, rather than adding separate shielding components.
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 efficient high-speed data communication by guiding signals in a desired direction between boards and waveguides, reducing signal loss and enhancing connection flexibility and space utilization, particularly in compact server deck environments.
Implementation Method 1
a signal guide part connecting the first and second opening parts and including a hollow portion surrounded by a conductive layer therein
Data Source
AI summary
According to one aspect of the invention, there is provided a connector for connecting a waveguide and a board, comprising: a first opening part formed in a direction perpendicular to one side of a board and coupled to the one side of the board; a second opening part formed in a direction parallel to a longitudinal direction of a waveguide for signal transmission, wherein the waveguide is capable of being coupled to the second opening part; and a signal guide part connecting the first and second opening parts and including a hollowness surrounded by a conductive layer therein.