Motorized Docking Station Connector Alignment and Security
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Solution Overview
Problem
Existing docking stations for laptop computers face issues such as misalignment, mechanical wear leading to sloppy connections, reliance on manual levers for docking and undocking, lack of device awareness, and inability to secure devices without a docking port or override hardware switches for audio output.
Innovation Solution
A motorized horizontal docking station with integrated locking mechanism, sensors for device detection, and alignment features, allowing for secure and precise connection management, including emergency override and independent locking mechanisms for both the device and docking station, along with audio device selection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a lever mechanism is used to manually actuate connector blocks, then docking and undocking can be achieved, but the lever creates non-linear force causing misalignment and the lever is difficult to manipulate in crowded spaces
Solution Approach 1:
The patent replaces the manual lever mechanism with an automated motorized system. The motor drives the connector blocks through a gear mechanism, eliminating the need for manual lever manipulation. This substitution resolves the alignment issue by providing controlled, linear motion and removes the ergonomic problem of lever manipulation in crowded spaces.
Solution Approach 2:
The docking station performs the docking action automatically without requiring user intervention. The motorized system self-actuates the connector blocks to engage with the electronic device, making the system serve itself rather than requiring manual operation.
2Productivity
If mechanical components like levers and hinges are used for connector block movement, then docking functionality is achieved, but mechanical wear leads to sloppy connections and loss of range of motion
Solution Approach 1:
The patent replaces wear-prone mechanical components (levers, hinges, cams) with a motorized drive system using gears. The gear mechanism provides controlled motion without the sliding friction and wear associated with hinges and levers, maintaining connection precision over extended use.
Solution Approach 2:
The patent incorporates a linear clutch mechanism that allows for controlled slippage to prevent damage from excessive force or misalignment. This protective mechanism cushions against abnormal conditions before they can cause damage to the precision components.
3Adaptability or versatility
If a single multi-pin docking port is used for electrical connection, then connection is achieved, but there is no mechanism to secure the electronic device or detect its presence
Solution Approach 1:
The patent combines multiple functions into the docking station structure: electrical connection through multi-pin ports, mechanical security through connector block engagement, and detection through integrated sensors. These functions are merged into a unified system rather than separate components.
Solution Approach 2:
The patent incorporates sensors that detect the presence and proper positioning of the electronic device. This feedback mechanism allows the system to verify successful docking and communicate device status, enabling informed control decisions.
4Device complexity
If the docking station is designed with fixed range of motion for connector blocks, then mechanical structure is simple, but mechanical wear causes sloppy connections and misalignment
Solution Approach 1:
The patent replaces the fixed mechanical range-of-motion system with a motorized actuation system. The motor provides controlled movement with precise positioning capability, eliminating the wear and slop that develops in fixed mechanical linkages while maintaining structural simplicity through electronic control.
Data Source
AI summary
Disclosed is a docking station for an electronic device including a first connector block slidably connected to a first side of the docking station, a second connector block opposite the first connector block and slidably connected to a second side of the docking station, a first plug of the first connector block positioned to interface with a first port of the electronic device, a security hole for receiving an external lock; and a sensor in the security hole.