Modular Connector Assembly for Multi-Form-Factor Module Swaps
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Solution Overview
Problem
Existing connector systems for electronic devices are cumbersome and costly to reconfigure when switching between electronic modules of different form factors, leading to inefficiencies and increased inventory needs.
Innovation Solution
A reconfigurable connector assembly that includes a common first connector and interchangeable second connectors, allowing for easy switching between different electronic module form factors without replacing the entire connector assembly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a traditional fixed connector assembly is used for each electronic module form factor, then reliable electrical connection is ensured, but device complexity and inventory requirements increase
Solution Approach 1:
The common connector is designed with a universal interface that can accommodate multiple electronic module form factors (e.g., full height/full length, low profile, half length). The connector assembly can be reconfigured by swapping the connector component while keeping the common connector base, allowing one connector assembly to serve multiple functions across different module types.
Solution Approach 2:
The connector assembly is segmented into a common connector base and an interchangeable connector component. This segmentation allows the interchangeable connector to be removed and replaced based on the specific electronic module form factor being installed, while the common connector base remains fixed and provides the primary electrical connection interface.
2Adaptability or versatility
If the entire connector assembly is replaced when switching electronic module form factors, then compatibility is ensured, but loss of time and increased inventory costs occur
Solution Approach 1:
The connector assembly is divided into a permanent common connector base and a removable interchangeable connector component. Only the interchangeable connector needs to be swapped when changing form factors, significantly reducing reconfiguration time compared to replacing the entire connector assembly.
Solution Approach 2:
Multiple interchangeable connectors for different form factors can be pre-stored in the device. When reconfiguration is needed, the appropriate interchangeable connector is already available, eliminating the need to source or manufacture a new connector assembly, thus reducing downtime.
3Adaptability or versatility
If multiple connector assembly variants are maintained for different form factors, then adaptability is achieved, but quantity of substance and inventory costs increase
Solution Approach 1:
A single common connector base can support multiple electronic module form factors when paired with different interchangeable connectors. This universality reduces inventory requirements because the common connector base does not need to be stocked in multiple variants, only the interchangeable connectors need to be maintained.
Solution Approach 2:
The common connector base integrates multiple mounting interface types (e.g., both full height and low profile mounting capabilities) into a single component. This merging allows one common connector to replace what would traditionally require multiple specialized connectors, reducing overall inventory needs.
Data Source
AI summary
An electronic device includes a chassis, a primary system board mounted to the chassis, first and second connectors, and a set of support members coupled to the chassis. The first connector is directly mounted and electrically connected to the primary system board, and includes first and second support walls, and a first pin protruding from the first support wall. The second connector includes a cable electrically connected to the primary system board, and includes third and fourth support walls, a first hole formed in the third support wall, and a second hole formed in the fourth support wall. A support member of the set of support members includes a second pin. The first pin protrudes into the first hole to couple the second connector to the first connector, and the second pin protrudes into the second hole to further couple the second connector to the first support member.