Computer Docking Station Automatic Latching Mechanism
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Solution Overview
Problem
Existing computer docking stations for portable tablet-style computers lack efficient mechanisms for secure and easy insertion and removal, often requiring manual intervention and lacking automatic locking features.
Innovation Solution
A computer docking station with a cradle portion and a latching member that automatically moves between positions for secure engagement and disengagement, featuring an activation member for manual override and a lock mechanism for secure locking, allowing easy and intuitive handling of the portable computer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a latching member is used to secure the portable computer in the docking station, then the security and stable attachment are improved, but the complexity of the docking station structure increases
Solution Approach 1:
The latching member is designed to automatically engage and lock when the portable computer is inserted into the docking station, without requiring manual intervention. The system self-activates through the insertion motion itself, which triggers the latching mechanism to secure the device in place
Solution Approach 2:
The latching member is designed with movable characteristics, allowing it to transition between engaged and disengaged states. This dynamic design enables the latching member to automatically respond to insertion and removal actions, providing secure attachment during operation while allowing easy removal when needed
2Ease of operation
If an automatic latching mechanism is implemented, then the ease of operation is improved, but the device complexity increases
Solution Approach 1:
The latching member is pre-positioned and spring-loaded to automatically engage when the portable computer is inserted. The preliminary positioning and spring preload prepare the system to automatically perform the latching action without requiring additional user input during the insertion process
Solution Approach 2:
A spring mechanism serves as an intermediary element between the latching member and the portable computer. This spring-mediated system translates the insertion motion into automatic latching action, simplifying the user interface while managing the mechanical complexity internally
3Productivity
If the latching member automatically moves to secure position during insertion, then the productivity is improved, but the reliability of automatic locking may worsen
Solution Approach 1:
The latching mechanism incorporates feedback through the spring-loaded design, where the engagement state of the latching member provides tactile and mechanical feedback to confirm secure attachment. This feedback mechanism ensures that the automatic locking action is both reliable and verifiable
Solution Approach 2:
The spring mechanism provides cushioning and controlled engagement during the latching process. This beforehand cushioning ensures that the automatic locking action is both gentle on the portable computer and reliable in achieving secure attachment, preventing damage while ensuring proper engagement
Data Source
AI summary
A computer docking station for supporting a portable computer includes a body with a cradle portion configured to support a portion of the portable computer, and an arm portion spaced from the cradle portion. A latching member is coupled with the arm portion and movable between a first position relative to the arm portion, in which the portable computer can be removed from the docking station, and a second position relative to the arm portion, in which the portable computer cannot be removed from the docking station. The computer moves the latching member from the second position to the first position, in a direction toward the cradle portion, as the computer is inserted into the docking station and the latching member automatically moves from the first position to the second position, in a direction away from the cradle portion, as the computer is fully inserted into the docking station.