Connector Moving Plate Locking for Terminal Alignment Protection
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Solution Overview
Problem
Existing connector assemblies with moving plates to protect terminals are complex and prone to damage from external forces during temporary coupling, lacking a simple configuration without separate parts to maintain alignment.
Innovation Solution
A connector assembly with a moving plate featuring hinge portions that rotate at a predetermined angle, locked by step portions, and a push plate mechanism in the second connector to securely position the moving plate without additional components, ensuring it remains in a temporary coupling position even under external forces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a moving plate is added to protect terminals and maintain alignment, then terminal protection and alignment maintenance are improved, but connector assembly complexity increases due to additional interlocking structures
Solution Approach 1:
The moving plate is integrated directly into the first connector housing without requiring separate interlocking structures. The moving plate forms an integral part of the connector assembly, eliminating the need for additional fastening components while maintaining terminal protection and alignment functions.
Solution Approach 2:
The moving plate serves multiple functions simultaneously: it protects terminals from damage, maintains alignment between connectors, and acts as a structural component of the connector housing. This multi-functionality reduces the need for separate protective components.
2Manufacturing precision
If a moving plate is temporarily coupled to the first connector, then terminal alignment is maintained, but the moving plate is easily damaged by undesired external force
Solution Approach 1:
The moving plate is pre-installed and fixed to the first connector housing before the coupling process. This preliminary fixation ensures the moving plate is securely positioned and protected from external forces that may occur during handling and coupling operations.
Solution Approach 2:
The moving plate is designed with sufficient structural strength and rigidity to withstand external forces that may be applied during temporary coupling. The plate's material and geometry are selected to provide adequate cushioning against undesired forces while maintaining alignment precision.
Data Source
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AI summary
The present invention relates to a connector assembly having a movable plate for protecting terminals and maintaining alignment in a first connector, comprising a first connector having a coupling space formed therein and having a plurality of first terminals disposed in the coupling space; a moving plate movably installed in the coupling space and having a terminal hole through which the first terminal passes; and a second connector coupled to one side of the first connector and moving the moving plate in the coupling space, wherein a step portion is formed on the inner surface of the first connector, and wherein a hinge portion is formed on a side surface of the moving plate to rotate at a predetermined angle, and an end of the hinge portion can be locked or released from the step portion.