USB Receptacle Riser for High-Density Faceplate Stacking
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Solution Overview
Problem
The limited physical surface area of computer module faceplates, combined with design constraints from industry standards, poses challenges in arranging a sufficient number of connectors, switches, and indicator lights, limiting the integration of additional components.
Innovation Solution
A USB receptacle assembly is designed with a riser that elevates the USB receptacle to allow stacking with other connectors, such as mini D-Sub connectors, and a retention bracket system that secures the USB receptacle in place, enabling increased density of connectors on the faceplate without exceeding physical dimensions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If connectors are arranged on the faceplate according to industry standards, then the module complies with standard specifications, but the number of connectors that can be integrated is limited due to restricted physical surface area
Solution Approach 1:
The patent introduces a riser structure that extends perpendicular to the faceplate surface, creating a third dimension for connector arrangement. The USB receptacle is mounted on the riser at a height that allows it to clear adjacent connectors on the faceplate, enabling vertical stacking of connectors without increasing the faceplate's planar footprint. This dimensional transition from 2D to 3D arrangement directly resolves the contradiction by increasing connector quantity while maintaining the same faceplate area.
2Adaptability or versatility
If additional connectors are added to increase module functionality, then the module's capability is enhanced, but the faceplate layout becomes more complex and difficult to arrange
Solution Approach 1:
By moving the USB receptacle to a vertical position on the riser, the patent simplifies the faceplate layout by removing the need to plan for USB connector placement within the constrained 2D faceplate area. The riser structure provides a dedicated mounting location that automatically resolves positioning conflicts, reducing layout complexity while enabling enhanced functionality through additional USB connectivity options.
Solution Approach 2:
The patent separates the USB receptacle mounting from the main faceplate by introducing the riser as an intermediate structure. This segmentation allows the USB connector to be positioned independently of other faceplate components, simplifying the overall arrangement by decoupling the USB interface location from the two-dimensional faceplate layout constraints.
Data Source
AI summary
A USB receptacle assembly includes a USB receptacle. The receptacle has a first end and a second end opposite the first end. The USB receptacle also includes a USB interface located at the first end. A riser is coupled to the second end of the USB receptacle and is generally perpendicular to a long axis of the USB receptacle. A board connector is coupled to the riser in electrical communication with the USB receptacle.