Air Conditioner Sensor Kit for Outdoor Pollution Detection

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Solution Overview

Problem

Existing air conditioners lack an efficient mechanism to sense outdoor pollution levels, which hinders optimal operation and performance based on environmental conditions.

Innovation Solution

An air conditioner is equipped with a sensor kit that includes a sensor for sensing outdoor pollution levels, a cover to protect and fix the sensor, and a controller to adjust operations based on the sensor's readings, allowing installation without structural changes to the existing unit.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If a sensor is added to sense outdoor pollution levels, then the air conditioning performance and efficiency are improved, but the device complexity and structural modifications increase

Engineering Contradiction:
Improveair conditioning performanceVSAvoidstructural modifications
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The sensor system is segmented into a separate sensor kit that can be independently installed. The sensor kit includes the sensor, cover, and holder as distinct components that can be assembled and installed separately from the main air conditioner unit, thereby adding functionality without significantly increasing the overall structural complexity of the air conditioner.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A cover is introduced as an intermediary component between the sensor and the outdoor environment. The cover protects the sensor while allowing it to sense outdoor pollution levels, mediating between the need for sensor protection and the need for environmental exposure.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If a sensor kit with cover and holder is installed, then the sensor protection and fixing are improved, but the device complexity increases

Engineering Contradiction:
Improvesensor protectionVSAvoidnumber of components
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The cover and holder are merged into a single integrated component. The holder is formed as part of the cover structure, combining the protective function of the cover with the mounting function of the holder into one piece, thereby reducing the number of separate components while maintaining sensor protection and fixing capabilities.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The cover is designed to serve multiple functions simultaneously: it protects the sensor from environmental damage, provides a mounting structure for installing the sensor, and maintains a compact form factor. This multi-functionality reduces the need for separate protective and mounting components.

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

Data Source

PatentUS12352457B2Air conditioner
Publication Date: 2025.07.08 SAMSUNG ELECTRONICS CO LTD
  • US12352457B2 patent drawing
  • US12352457B2 patent drawing
  • US12352457B2 patent drawing

AI summary

An air conditioner including a sensor kit. The air conditioner includes: a cabinet including a first side having a first through hole and a second side having a second through hole; a pipe formed to pass through the first through hole; a sensor kit provided on the second side; and a controller to be electrically connected to the sensor kit, wherein the sensor kit includes: a sensor configured to sense a pollution level of outside air; and a cover formed to cover the second through hole on the second side, and fixing the sensor.