Inductive Docking Station for Strain-Free Power Transfer
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Solution Overview
Problem
Traditional docking stations for mobile computing devices strain connector structures due to repeated mating and removal, leading to mechanical reliability issues and inefficient power/data transfer methods.
Innovation Solution
A docking station with an inductive signal interface and a sliding or pivotable outlet plug that mates with a wall outlet, allowing for inductive power and data transfer without physical connectors, featuring a separable housing design for enhanced usability and compatibility with various orientations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional insertive male and female connectors are used for docking stations and mobile computing devices, then mechanical connection and power/data transfer are established, but the repeated mating and removal actions strain the connector structure leading to mechanical reliability issues
Solution Approach 1:
The patent replaces the traditional mechanical insertive connector system with an inductive coupling system. The docking station and mobile computing device use electromagnetic induction to transfer power and data signals wirelessly, eliminating the need for physical male and female connectors that are subject to mechanical strain from repeated mating and removal actions.
Solution Approach 2:
The patent introduces electromagnetic fields as an intermediary medium between the docking station and mobile computing device. Instead of direct mechanical contact, power and data are transferred through inductive coupling where electromagnetic fields serve as the mediator, allowing connection without physical stress on connector structures.
2Productivity
If traditional connectors are used for power and data transfer, then physical connection is established, but the method is inefficient and requires specialized power cords
Solution Approach 1:
The patent makes the inductive coupling interface universal, allowing the same docking station interface to handle both power transfer and data communication functions. This multi-functionality eliminates the need for separate specialized power cords and simplifies the overall system architecture.
Solution Approach 2:
The patent replaces the mechanical connector-based power transfer system with an inductive power transfer system using electromagnetic fields. This substitution improves efficiency by eliminating contact resistance and mechanical wear issues while reducing the complexity of connector structures and cables.
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 provides reliable, strain-free power and data transfer to mobile devices, leveraging inductive technology for efficient charging and communication, while reducing mechanical stress on connectors and eliminating the need for specialized power cords.
Implementation Method 1
The docking station includes an inductive signal interface and an outlet plug that is integrated within a housing. The inductive signal interface inductively signals power to the outlet using power received via the outlet plug.
Data Source
AI summary
One or more embodiments include an outlet interface that is configured to mate with an electrical outlet. The outlet interface is provided as an integral structure of the housing.