Removable Lock Tip for Portable Device Security
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Solution Overview
Problem
Existing security apparatuses for portable electronic devices often struggle to accommodate devices with varying slot shapes and sizes, as they are designed for specific configurations, limiting their versatility and effectiveness.
Innovation Solution
A security apparatus featuring a lock body with an actuator assembly and a removable lock tip that can rotate between locked and unlocked positions, allowing it to engage with different portable electronic devices, including those with unique slot configurations, using a combination of engagement features and a retainer for secure attachment and easy removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a security apparatus is designed for a specific slot configuration, then it provides secure locking for that specific device, but it cannot accommodate devices with different slot shapes and sizes
Solution Approach 1:
The security apparatus is divided into two main segments: a lock body and a removable lock tip. The lock tip can be detached and replaced depending on the slot configuration of the portable electronic device. This segmentation allows the same lock body to work with multiple types of devices by simply changing the lock tip, thereby improving adaptability without significantly increasing overall device complexity.
Solution Approach 2:
The lock body is designed as a universal component that can accommodate multiple types of lock tips through a standardized interface. This multi-functionality allows a single lock body to secure various portable electronic devices with different slot configurations, enhancing versatility while maintaining a consistent structural design.
2Adaptability or versatility
If the lock tip is permanently attached to the lock body, then the structure is simpler, but it cannot be removed or replaced for different devices
Solution Approach 1:
The connection between the lock tip and lock body is designed to be dynamic rather than static. The lock tip can be easily attached and detached through a simple engagement mechanism that requires minimal user effort. This dynamic design enables users to switch between different lock tips based on the device being secured, improving adaptability while maintaining ease of operation.
3Ease of operation
If the engagement feature is always engaged with the pocket, then the lock tip is securely locked to the lock body, but it cannot be removed for replacement
Solution Approach 1:
An intermediary mechanism is introduced between the lock tip and lock body in the form of a retainer that can be actuated by the actuator assembly. This intermediary allows the engagement feature to be selectively engaged or disengaged from the pocket. When engaged, it provides secure locking; when disengaged, it allows easy removal and replacement of the lock tip, thus balancing reliability with ease of operation.
Data Source
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AI summary
A security apparatus includes a lock body, an actuator assembly supported by the lock body, the actuator assembly having an engagement feature configured to rotate between a first position and a second position. The security apparatus further includes a lock tip removably coupled to the lock body. The lock tip is movable by the actuator assembly between a locked position, in which the lock tip is secured to the portable electronic device, and an unlocked position, in which the lock tip is unsecured from the portable electronic device. Rotating the engagement feature from the second position to the first position locks the lock tip to the lock body and concurrently locks the lock tip to the portable electronic device. Rotating the engagement feature from the first position to the second position unlocks the lock tip from the lock body and concurrently unlocks the lock tip from the portable electronic device.