Motorized Docking Mechanism with Rotating Lock Plate
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Solution Overview
Problem
Publicly displayed electronic devices, such as tablet computers, face challenges in securing them against theft and ensuring continuous operation due to insufficient battery life and the need for secure data connections with peripherals, while existing solutions lack efficient and non-interfering locking mechanisms.
Innovation Solution
A motorized docking mechanism with a rotating lock plate that can be actuated by both a motor and a key, allowing secure mounting and power/data transmission to electronic devices, featuring a microcontroller for credential authentication and network connectivity for remote monitoring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If a motorized locking mechanism is implemented, then the security and automation of the docking apparatus is improved, but the device complexity increases
Solution Approach 1:
The patent replaces traditional manual mechanical locking systems with a motorized locking mechanism that uses an electric motor to actuate the lock plate. This substitution automates the locking and unlocking operations, improving security and convenience while reducing the need for manual intervention. The motorized system includes a motor, drive mechanism, and control circuitry that work together to provide automated locking functionality.
Solution Approach 2:
The lock plate is designed to perform multiple functions: it provides the primary locking action, supports the mounting of electronic devices, and interfaces with both motorized and manual key-operated actuation systems. This multi-functionality reduces the need for separate components and helps manage system complexity while maintaining high automation capability.
2Adaptability or versatility
If a dual actuation system (motor and key) is implemented, then the versatility and security are improved, but the ease of operation is reduced
Solution Approach 1:
The system dynamically adapts its actuation mode based on operational requirements. The control system can switch between motorized actuation (for automated operation via microcontroller) and manual key actuation (for override or initial setup). This dynamic flexibility allows the system to optimize between automation and manual control as needed, maintaining ease of operation while preserving versatility.
Solution Approach 2:
The lock plate serves as an intermediary component that receives actuation forces from both the motorized system and the manual key system. It translates both types of input into the same locking/unlocking action, unifying the interface and simplifying user interaction despite the dual actuation capabilities. The lock plate mediates between the two actuation methods and the securing function.
3Adaptability or versatility
If the lock plate is designed to support multiple orientations, then the adaptability to different device orientations is improved, but the manufacturing precision requirements increase
Solution Approach 1:
The lock plate incorporates asymmetric features and adjustable mounting positions that allow it to accommodate devices in multiple orientations (portrait, landscape, inverted). The asymmetric design includes adjustable arms or mounting points that can be positioned to match different device orientations, providing versatility without requiring extremely tight manufacturing tolerances across all orientations simultaneously.
Solution Approach 2:
The lock plate is divided into functional segments or adjustable components that can be independently positioned or configured. This segmentation allows the mounting structure to be adapted to different device orientations by adjusting individual segments rather than requiring the entire lock plate to be manufactured with precision for all orientations at once.
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 a secure, load-bearing, and detachable mount that ensures power and data connection to electronic devices in various orientations, with a dual-locking mechanism that does not interfere, enabling secure operation and remote administration.
Implementation Method 1
The motor includes an output shaft which lies along the second axis, and to which a motor pinion is mounted. The pinion can be configured to cause a motor ring to rotate about the first axis.
Implementation Method 2
The pinion can be configured to cause a motor ring to rotate about the first axis. The key pinion is configured to rotate in response to a rotation of the locking unit using the key. The key pinion can be configured to cause a key ring to rotate about the first axis.
Data Source
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AI summary
An electromechanical mount comprising: - a housing comprising a front surface and a back surface separated from the front surface along a first axis; - a motor disposed within the housing and mounted to an internal frame, the motor having an output shaft aligned parallel to the first axis; - a motor pinion mounted to the output shaft of the motor, the motor pinion configured to rotate in response to when the motor is energized; a motor ring configured to rotate about the first axis in response to movement of the motor pinion; - a lock plate configured to be received in the housing between the front surface and the back surface, the lock plate configured to rotate about the first axis in response to rotation of the motor ring, the lock plate configured to capture a mounting plate associated with electronic equipment to be mounted.