Detachable Faceplate Integrating Environmental Sensors

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Solution Overview

Problem

Existing wireless environmental sensors, such as temperature and humidity sensors, require additional holes in walls for mounting, increasing the visual clutter and disrupting the aesthetic of the structure, while existing solutions fail to provide a seamless integration with wall-mounted electrical switching devices.

Innovation Solution

A detachable faceplate system with an integrated environmental sensing device and communication module that can be wirelessly connected to a unit, allowing for data transmission without the need for additional mounting holes, and includes a power source for operation, enabling seamless integration with wall-mounted electrical switching devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If wireless environmental sensors are mounted on the wall using existing methods, then the sensors can be installed and functional, but additional holes must be added to the wall which increases visual clutter and disrupts aesthetic

Engineering Contradiction:
Improvesensor installationVSAvoidwall appearance
Core Design Contradiction:
Ease of manufactureVSShape

Solution Approach 1:

The patent combines the environmental sensor housing with an existing wall-mounted electrical switching device faceplate. The sensor unit is integrated within the faceplate structure, allowing the sensor to be mounted without adding separate mounting holes to the wall. This merging of functions eliminates the need for additional wall penetrations while maintaining both the electrical switching function and environmental sensing capability.

Inventive Principle:
Principle #5Merging (Combining)

2Measurement precision

If wireless environmental sensors are mounted on the wall, then environmental data can be collected, but the number of visible devices on the wall increases

Engineering Contradiction:
Improveenvironmental data collectionVSAvoidnumber of visible devices
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The faceplate is designed to serve multiple functions: it acts as both an electrical switching device cover and a housing for the environmental sensor. By making the faceplate universal to accommodate both functions, the patent eliminates the need for separate sensor mounting while preserving environmental monitoring capabilities. The single faceplate performs dual roles, reducing the overall device count on the wall.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Shape

If a detachable faceplate with integrated sensor is used, then mounting without additional holes is achieved, but the faceplate structure must accommodate multiple components

Engineering Contradiction:
Improvewall appearanceVSAvoidfaceplate structure
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The faceplate is designed as a detachable, modular structure that can be separated into components for assembly and maintenance. The environmental sensor unit can be independently installed and removed from the faceplate housing, allowing for easy servicing without replacing the entire faceplate. This segmentation manages the internal complexity while maintaining a simple external appearance when assembled.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11005676B2Detachable faceplate with wireless environmental sensing devices
Publication Date: 2021.05.11 CARRIER CORP
  • US11005676B2 patent drawing
  • US11005676B2 patent drawing

AI summary

A system includes a detachable faceplate. The detachable faceplate includes a casing including an interior surface and an exterior surface; and an environmental sensing device disposed within the casing. The environmental sensing device is configured to acquire data.