Dock Connector Support with Elastic Deformation for Misalignment
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Solution Overview
Problem
Portable electronic devices and docks are susceptible to damage due to misalignment during connection attempts, as existing docking solutions do not effectively absorb or accommodate the forces applied during alignment, leading to potential damage to both the device and the dock.
Innovation Solution
A dock with an elastically deformable connector support assembly that includes a spring component and a flexible pad, allowing the connector to move relative to the dock when a force is applied, thereby absorbing the force and preventing damage by returning to its original position upon proper alignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a fixed rigid connector support is used in the dock, then the connector maintains stable position and alignment, but the dock and device are susceptible to damage when misalignment forces are applied during connection attempts
Solution Approach 1:
The connector support assembly is designed to be movable rather than fixed, allowing it to dynamically adjust its position in response to applied forces. The spring component enables the support assembly to move along the connector axis, transforming the rigid static structure into a dynamic system that can absorb misalignment forces during connection attempts.
Solution Approach 2:
The spring component provides pre-configured cushioning capability within the connector support assembly. This elastic element is designed to compress and absorb impact forces before they can reach the connector, protecting both the dock and device from damage during misalignment events.
2Strength
If an elastically deformable connector support assembly is used, then misalignment forces are absorbed and damage is prevented, but the connector position stability may be reduced
Solution Approach 1:
The spring constant and pre-compression force of the spring component are carefully selected to provide sufficient cushioning for misalignment forces while maintaining adequate positional stability during normal operation. The elastic pad material properties are also chosen to balance compliance for force absorption with stability for maintaining connector alignment.
Solution Approach 2:
The connector support assembly is segmented into multiple functional components: the spring component for force absorption, the elastic pad for fine-tuned positioning, and the support structure for overall stability. This segmentation allows each component to specialize in one aspect, collectively achieving both protection and stability.
3Ease of operation
If the connector can move relative to the dock during force application, then misalignment forces are accommodated and connection ease is improved, but additional components are required
Solution Approach 1:
The spring component, elastic pad, and support structure are merged into a single integrated connector support assembly that moves as one unit relative to the dock housing. This consolidation achieves the desired movement capability and force absorption while minimizing the number of separate components and assembly steps.
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 solution prevents damage to the connectors and extends the life of the dock by accommodating misalignment forces, ensuring easy and secure connection of portable electronic devices, reducing stress on components and minimizing dust and dirt entry.
Implementation Method 1
a support for a connector including an elastically deformable portion for allowing movement of the connector relative to the dock when a force is applied
Implementation Method 2
A dock with an elastically deformable connector support assembly that includes a spring component and a flexible pad
Data Source
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AI summary
A dock for receiving a portable electronic device, including a housing comprising an aperture; a support coupled to an inner wall of the housing, a portion of the support being elastically deformable; and a connector received in the support and extending through the aperture for electrically communicating with the portable electronic device, wiring of the connector for transferring data to an electronic device; wherein the portion of the support elastically deforms in response to non-axial movement of at least a portion of the connector.