Privacy-Enabled Mobile Phone Case Sliding Mechanism
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Solution Overview
Problem
Conventional mobile phone cases fail to elegantly and effectively cover/uncover rear and front-facing cameras and microphones in a binary manner, often being bulky, unsightly, and difficult to operate, while existing privacy screen protectors do not protect third parties' privacy.
Innovation Solution
A two-piece mobile phone case with a sliding component that transitions between open and closed positions, using a sliding element to obscure cameras and microphones, allowing for single-motion coverage and uncoverage, with configurable movement and materials like microfiber for obstruction, and magnets for secure positioning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional sliding or hinged covers are used to cover the rear facing camera, then privacy protection is provided, but the design becomes bulky, unsightly, and difficult to operate
Solution Approach 1:
The patent employs a dynamic sliding mechanism that transitions between open and closed positions to cover cameras and microphones. The sliding element moves horizontally along guide rails, providing a smooth and ergonomic operation that is easy to control with one hand. This dynamic design eliminates the bulkiness of conventional hinged covers while maintaining effective privacy protection.
Solution Approach 2:
The privacy case is segmented into distinct functional components: a stationary housing, a movable sliding element, and guide rails. This segmentation allows the sliding element to independently cover cameras and microphones without requiring complex hinged structures, resulting in a sleeker design that is easier to operate while providing reliable privacy protection.
2Reliability
If conventional sliding or hinged covers are used to cover the rear facing camera, then privacy protection is provided, but the design becomes bulky and unsightly
Solution Approach 1:
The patent merges the privacy protection function with the phone case structure itself. The sliding element is integrated into the case housing, creating a unified and sleek design. This integration eliminates the need for separate bulky covers, providing effective camera and microphone protection while maintaining an aesthetically pleasing appearance that does not compromise the phone's design.
3Reliability
If conventional designs are used to cover cameras, then privacy protection is provided, but additional operations are required for front facing camera coverage
Solution Approach 1:
The sliding element is designed with multi-functionality to cover both rear-facing and front-facing cameras, as well as microphones, through a single horizontal sliding motion. This universal design eliminates the need for separate operations for different camera types, reducing operational complexity while maintaining comprehensive privacy protection across all camera and microphone components.
4Reliability
If privacy screen protectors are used to prevent third party viewing, then user data privacy is protected, but third parties' privacy is not protected
Solution Approach 1:
The patent extracts the privacy protection function from the screen protector and applies it to the camera and microphone components. By placing physical covers over the cameras and microphones, the design protects both user data privacy and third parties' privacy from surveillance. This extraction approach expands the versatility of privacy protection to cover multiple aspects including recording, imaging, and audio capture.
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
Provides refined and ergonomic protection for cameras and microphones, ensuring privacy in both configurations while maintaining access to phone features, addressing the bulkiness and operational difficulties of previous designs.
Implementation Method 1
the privacy-enabled mobile phone case covers the mobile phone's camera(s) and/or microphone(s) to obstruct, occlude, and/or otherwise prevent the reception, capture, and/or recording of audio and imagery
Implementation Method 2
magnets for secure positioning
Data Source
AI summary
A privacy-enable mobile phone case. The privacy-enabled case includes a privacy housing and a sliding element. The sliding element is slidingly coupled to the privacy housing and configured to secure a mobile device having one or more front facing camera(s), one or more rear facing camera(s), and one or more microphone(s). The one or more rear facing camera(s) and the one or more front facing camera(s) are covered when the sliding element is in a closed position by the privacy housing and cannot capture imagery, and the one more microphone(s) are covered in the closed position by the privacy housing thereby obstructing the recording of sound. The one or more rear facing camera(s) and the one or more front facing camera(s) are uncovered when the sliding element is in an open position and can capture imagery, and the one more microphone(s) are uncovered in the open position and can record sound.