Removable Component Locking Hinge Rotation for Privacy
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Solution Overview
Problem
Conventional portable electronic devices lack a mechanism to lock the closed state, allowing unauthorized users to operate them, compromising privacy.
Innovation Solution
A portable electronic device design incorporating a removable component that, when positioned in a specific groove, locks the rotation of the cover relative to the base via a hinge structure, utilizing a magnetic interaction and buckle mechanism to secure the device in a closed state.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If no locking mechanism is provided, then the device structure remains simple and easy to manufacture, but the device cannot prevent unauthorized operation when closed
Solution Approach 1:
The removable component serves multiple functions: it acts as both a functional component (e.g., stylus holder) and a locking mechanism. When inserted into the accommodating groove, it engages with the hinge structure to lock the cover to the base, providing privacy protection without requiring a separate dedicated locking device.
Solution Approach 2:
The hinge structure includes a self-locking mechanism where the removable component automatically engages with the locking portion when inserted into the accommodating groove. The spring-loaded design allows the locking portion to automatically push against the stop portion, creating a self-locking effect without requiring additional actuators or complex mechanisms.
2Reliability
If a locking mechanism is added to prevent unauthorized operation, then privacy protection is improved, but the device complexity increases
Solution Approach 1:
The removable component is designed to serve dual purposes: its primary function (e.g., holding a stylus) and its secondary function as a locking mechanism. This eliminates the need for separate locking components, simplifying the manufacturing process while providing effective privacy protection.
Solution Approach 2:
The accommodating groove acts as an intermediary structure that guides the removable component into the correct position for locking. The groove ensures proper alignment between the removable component and the hinge structure, making the locking mechanism easy to manufacture and assemble without requiring complex alignment features.
3Reliability
If the removable component is used as a locking mechanism, then the closed state is secured, but the device requires an additional component
Solution Approach 1:
The removable component is designed to perform multiple functions within a single element. It serves as both a functional accessory holder and a locking mechanism, eliminating the need for separate locking components and reducing the overall quantity of parts required in the device.
Data Source
AI summary
A portable electronic device includes a cover, a hinge structure, a base, and a removable component. The base is pivotally connected to the cover through the hinge structure, and the base comprises an accommodating groove adjacent to the cover. The removable component is detachably disposed in the accommodating groove. When the removable component is disposed at a first position in the accommodating groove, the hinge structure locks a rotation of the cover relative to the base.