Key-Lock Docking Mount for Secure Tablet Power And Data
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Solution Overview
Problem
Publicly displayed electronic devices, such as tablet computers, face challenges with theft or vandalism and require secure enclosures with power and data connections for continuous operation and peripheral device functionality.
Innovation Solution
A docking mechanism with a key-driven or spring-loaded rotating lock plate integrated into a mechanical display mount, providing a secure and flexible mounting solution that allows for power and data transmission to electronic equipment, while enabling secure attachment and detachment using a standard tubular key.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a secure enclosure with docking mechanism is used to prevent theft and vandalism, then security and reliability are improved, but device complexity and manufacturing cost increase
Solution Approach 1:
The patent combines the locking mechanism and mounting functions into a single integrated docking apparatus. The lock plate serves dual purposes: it secures the electronic device when engaged and provides the mounting interface when disengaged, eliminating the need for separate locking and mounting components.
Solution Approach 2:
The lock plate is designed to perform multiple functions: it acts as a security lock when engaged, a mounting bracket when disengaged, and provides structural support for the electronic device. This multi-functionality reduces the overall number of components needed in the system.
2Reliability
If a key-driven locking mechanism is used to secure the device, then security is improved, but ease of operation deteriorates due to requiring physical keys
Solution Approach 1:
The docking mechanism allows the electronic device itself to participate in the locking process. When the device is inserted, its mounting features automatically engage with the lock plate, and the spring mechanism automatically secures it without requiring manual key manipulation for the actual attachment.
3Stability of the object's composition
If a mechanical mounting structure is used to support the device, then structural stability is improved, but adaptability to different orientations and configurations deteriorates
Solution Approach 1:
The lock plate is designed with spring-loaded engagement features that can dynamically adjust to different device orientations and insertion depths. The spring mechanism maintains consistent securing force whether the device is mounted vertically, horizontally, or at angles, providing both stability and adaptability.
Data Source
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Figure 3
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AI summary
Some examples of a docking apparatus can be implemented to include a key-lockable mechanical mount. The mount includes a housing (201), a locking unit (202), a pinion (205) and a lock plate (307). The locking unit is disposed on the housing and includes a lock mandrel. The locking unit is configured to be rotated to either an open position or a closed position with a key. A pinion (205) is mounted to the lock mandrel. The pinion (205) is configured to rotate in response to a rotation of the locking unit using the key. The lock plate (307) is configured to be received in the housing. The lock plate (307) is configured either to rotate in response to the rotation of the pinion (205) or to be driven by springs. The lock plate is configured to capture a mounting plate configured to attach to electronic equipment.