Rotating Privacy Cover for Camera Obstruction and Activation

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Solution Overview

Problem

Conventional security devices for homes and businesses are often aesthetically unpleasing, have large form factors, and suboptimal audio and video characteristics, while also lacking convenient deactivation options for privacy.

Innovation Solution

A device with a rotating privacy cover that obstructs and unobstructs a camera, coupled with a mechanism that engages and disengages a button to activate or deactivate device components, such as cameras and microphones, based on the privacy cover's position.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If conventional security devices are used, then basic security monitoring is provided, but the devices are aesthetically unpleasing and have large form factors

Engineering Contradiction:
Improveaesthetic appealVSAvoiddevice size
Core Design Contradiction:
ShapeVSVolume of moving object

Solution Approach 1:

The device is divided into distinct functional modules: a housing containing electronics, a rotatable privacy cover with camera, and a mounting bracket. This segmentation allows each component to be optimized independently for aesthetics and function while maintaining a compact overall form factor.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The privacy cover is designed to rotate into a position where it nests alongside the housing, effectively hiding the camera when not in use. This nesting approach minimizes the device's footprint and improves aesthetic appeal by concealing functional elements.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Reliability

If conventional security devices are used, then security monitoring is provided, but audio and video characteristics are suboptimal

Engineering Contradiction:
Improveaudio and video qualityVSAvoiddevice structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The camera and microphone elements are positioned with precise local quality considerations - the camera is placed at the end of the privacy cover for optimal viewing angles, while microphones are strategically positioned to capture audio effectively. This localized optimization improves audio-video quality without requiring complex overall device architecture.

Inventive Principle:
Principle #3Local quality

3Ease of operation

If conventional security devices are used, then continuous monitoring is maintained, but privacy management is inconvenient

Engineering Contradiction:
Improveprivacy control convenienceVSAvoidprivacy protection
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The privacy cover is designed to be rotatable, transitioning dynamically between a privacy position (obscuring the camera) and a monitoring position (exposing the camera). This dynamic mechanism provides intuitive, easy-to-operate privacy control while ensuring reliable protection when in the privacy position.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The device includes automatic detection capabilities that can sense when the privacy cover is in the privacy position and automatically disable the camera and microphones. This self-service feature reduces the need for manual intervention while maintaining reliable privacy protection.

Inventive Principle:
Principle #25Self-service

4Reliability

If the privacy cover obstructs the camera, then privacy is protected, but device components cannot be activated

Engineering Contradiction:
Improveprivacy protectionVSAvoidcomponent activation
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The device incorporates feedback mechanisms including visual indicators that show when the privacy cover is in the privacy position and when components are deactivated. This feedback provides clear user awareness of the device state, making the relationship between cover position and component activation transparent and easy to understand.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS12333059B1Device with rotatable privacy cover
Publication Date: 2025.06.17 AMAZON TECH INC
  • US12333059B1 patent drawing
  • US12333059B1 patent drawing
  • US12333059B1 patent drawing

AI summary

A device includes a camera and a privacy cover configured to rotate between a first position and a second position. In the first position, the camera is deactivated and the privacy cover obstructs the camera. In the second position, the camera is activated and the camera is unobstructed by the privacy cover. A first indication is visible through a portion of the privacy cover in the first position, the first indication indicating that the camera is deactivated. A second indication is visible through the portion of the privacy cover in the second position, the second indication indicating that the camera is activated.