Grounded Partition Connector Structure for Wire Signal Isolation
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Solution Overview
Problem
Existing connectors lack an effective isolation structure between wires, leading to signal dispersion and interference, which affects signal transmission stability.
Innovation Solution
A connector design that includes a metal partition plate with spacers connected to ground wires, separating adjacent groups of wires and forming a closed channel to prevent signal interference.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If no isolation structure is added between wires, then the connector structure remains simple, but signal interference and dispersion occur between adjacent wires
Solution Approach 1:
The connector is segmented into multiple isolated channels using metal partition plates and spacers. Each wire group is separated into its own enclosed channel, preventing signal interference between adjacent wires while maintaining structural organization and reliability.
Solution Approach 2:
Metal partition plates and spacers are introduced as intermediary structures between adjacent wire groups. These intermediaries create physical barriers that prevent electromagnetic interference and signal dispersion, ensuring stable signal transmission without requiring complete structural redesign.
2Reliability
If a metal partition plate with spacers is added to separate wire groups, then signal interference is prevented, but the manufacturing complexity increases
Solution Approach 1:
The partitioning structure is divided into modular components (metal partition plates and separate spacers) that can be manufactured independently and then assembled. This segmentation allows each component to be produced using standard manufacturing processes, reducing overall manufacturing complexity despite adding functional elements.
Solution Approach 2:
The connector utilizes composite construction combining metal partition plates with insulating spacer materials. This composite approach allows each material to perform its optimal function (metal for shielding, insulator for electrical isolation) while maintaining manufacturability through established multi-material assembly techniques.
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
The design effectively prevents signal dispersion and interference between wires, ensuring stable signal transmission by isolating each group of wires within a closed channel.
Implementation Method 1
a metal partition plate, wherein a plurality of spacers are arranged on the metal partition plate, the spacers are positioned on both sides of the wires to separate two adjacent groups of the wires, and the spacers are connected to the ground wires
Data Source
AI summary
The present utility model discloses a connector for preventing signal interference, comprising: a connector housing; a plurality of groups of wires arranged in the connector housing, wherein any group of the wires comprise a signal wire and a ground wire, and the ground wires in the plurality of groups of the wires are connected in series; and a metal partition plate, wherein a plurality of spacers are arranged on the metal partition plate, the spacers are positioned on both sides of the wires to separate two adjacent groups of the wires, and the spacers are connected to the ground wires. The present utility model solves the problem of signal interference caused by the absence of an isolation structure between wires in the existing connector.