Modular Multi-Connector Assembly With Secure Latching
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Solution Overview
Problem
Existing connector systems struggle to efficiently manage multiple connections in a compact and robust manner, particularly in environments requiring high reliability and resistance to environmental stressors.
Innovation Solution
The development of multiple connector assemblies that combine multiple individual connectors, such as USB type connectors, into a single assembly. This assembly includes a plug and receptacle configuration with module adaptors, insulator portions, and latching mechanisms, allowing for secure and flexible connection of multiple electrical pathways.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If multiple individual connectors are combined into a single assembly, then connection efficiency and space utilization are improved, but device complexity and manufacturing difficulty increase
Solution Approach 1:
The connector assembly is divided into modular components including individual connector units, insulator portions with separate cavities, and shell sections. Each connector can be independently manufactured and then assembled into the complete multi-connector unit, reducing overall manufacturing complexity while maintaining connection efficiency
Solution Approach 2:
Multiple individual connectors are merged into a single integrated assembly with shared structural elements such as the common shell, mounting bracket, and insulation housing. This consolidation improves space utilization and connection efficiency while the modular design of individual connector units manages the complexity increase
2Adaptability or versatility
If connectors are designed to float along axes relative to mating surface, then adaptability and ease of connection are improved, but manufacturing precision requirements increase
Solution Approach 1:
The connector design incorporates floating capability that allows dynamic adjustment during the mating process. Connectors can move along specified axes to compensate for misalignment, providing adaptability while the defined movement constraints maintain acceptable manufacturing precision requirements
Solution Approach 2:
The floating mechanism allows positional parameters of connectors to change within defined ranges during assembly. This parameter variability provides adaptability for alignment while the constrained range of movement maintains manufacturing precision within acceptable tolerances
3Reliability
If latching mechanisms are added to secure connectors, then connection reliability is improved, but device complexity and ease of operation decrease
Solution Approach 1:
The latching mechanism is designed to automatically engage when connectors are inserted into the assembly. The self-latching feature provides reliable connection without requiring additional manual operations, maintaining ease of use while improving connection reliability
Data Source
AI summary
Technologies are generally described for multiple individual connectors in a single connector assembly. The individual connectors may be any form-fit suitable connectors such as USB type connectors and similar ones. The connector assembly may be circular, oval, rectangular, or other shapes. Coupling between the plug and receptacle of the connector assembly may be through threads, pressure, a click-on mechanism, screws, or other compatible mechanisms. Off-the-shelf individual connectors may be fitted with a module adaptor, then inserted into an accordingly shaped inside portion of the outer shell, and held in place through a latching mechanism or similar. Alternatively, the connector assembly may be formed with the individual connectors and cabling may be added subsequently. In some examples, post retention or backshell retention may be implemented in conjunction with the plug connectors.