Movable Connector Shield Structure for Consistent Contact Gap
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Solution Overview
Problem
Existing shield members in connectors face challenges in maintaining a consistent gap between the contact target and the shield member, especially due to variations in distance, and often require complex structures that increase costs.
Innovation Solution
A shield member design featuring a base portion that remains stationary and a movable shield portion with a contact portion that generates pressure and displaces in response to the contact target, allowing for adjustable positioning to maintain a consistent gap.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If a shield member is designed with a complex structure to maintain gap consistency, then the gap stability is improved, but the device complexity and manufacturing cost increase
Solution Approach 1:
The shield member incorporates a movable shield portion that can dynamically adjust its position in the first direction (vertical direction) in response to contact with the contact target. This dynamic adjustment mechanism allows the shield to automatically compensate for distance variations between attachment targets, maintaining consistent gap spacing without requiring complex pre-engineered structures. The movable portion is guided by the elastic support portion, enabling smooth positional changes while maintaining electrical connection.
Solution Approach 2:
The shield member utilizes the elastic support portion to automatically restore the movable shield portion to its initial position after contact with the contact target. This self-service mechanism eliminates the need for external control systems or complex actuation mechanisms. The elastic support portion stores and releases mechanical energy to maintain the shield's operational position, providing automatic gap compensation through passive elastic recovery.
2Adaptability or versatility
If the movable shield portion is made displaceable to accommodate distance variations, then the adaptability is improved, but the structural stability may deteriorate
Solution Approach 1:
The shield member transitions from a static structure to a dynamic one by introducing the movable shield portion that can displace in the first direction. This dynamic capability allows the shield to adapt to varying distances between attachment targets while maintaining stable electrical connection through the guided movement mechanism. The movability is constrained to a specific direction and range, ensuring stability within operational parameters.
Solution Approach 2:
The elastic support portion provides mechanical feedback by resisting displacement of the movable shield portion and automatically restoring it to the initial position. This feedback mechanism ensures that the shield maintains stable electrical connection with the contact target while accommodating necessary positional adjustments. The elastic force acts as a restoring force that prevents excessive displacement and maintains system stability.
Data Source
AI summary
Provided is a connector group with a shield member, including: a connector group including a plurality of types of connectors; and a shield member capable of accommodating any connector selected from the connector group.