Modular Air Purifier Docking for Multi-Room Adaptability

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Solution Overview

Problem

Conventional air purifiers are not customizable to specific residential environments, as they are mass-produced in standard sizes and shapes, making them inefficient for atypical indoor spaces and requiring manual filter modifications, which are cumbersome and limited in effectiveness across multiple rooms.

Innovation Solution

A modular air purifying system comprising multiple air purifiers with varying capacities, supported by a docking station with an inclined backbone to stabilize and facilitate movement, allowing for flexible configuration and independent operation in different rooms, with each air purifier having a distinct air cleaning capacity and discharge direction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If air purifiers are mass-produced in standard sizes and shapes, then manufacturing cost and ease of production are improved, but adaptability to specific residential environments deteriorates

Engineering Contradiction:
Improvemass production efficiencyVSAvoidadaptability to specific residential environments
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The air purifying system is divided into multiple independent air purifier units with different air cleaning capacities. Each unit can be independently selected and deployed based on the specific requirements of different rooms or spaces, allowing the system to adapt to various residential environments without requiring custom manufacturing of each unit.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If manual filter modifications are made to adapt air purifiers to specific spaces, then adaptability is improved, but device complexity and ease of operation deteriorate

Engineering Contradiction:
Improvecustomization to installation environmentVSAvoidmanual modification requirements
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system provides dynamic adaptability by offering multiple pre-configured air purifier models with different capacities and features. Users can select the appropriate model based on their specific needs without performing any manual modifications, making the system both adaptable and easy to operate.

Inventive Principle:
Principle #15Dynamics

3Productivity

If a single air purifier is designed for a specific room capacity, then air cleaning efficiency for that room is improved, but versatility across multiple rooms deteriorates

Engineering Contradiction:
Improveair cleaning efficiencyVSAvoidapplicability to multiple rooms
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The air purifying system is designed as a universal multi-functional system comprising multiple air purifier units with different air cleaning capacities. This allows the system to efficiently serve multiple rooms of varying sizes and requirements using a standardized product line, eliminating the need for separate custom-designed purifiers for each room.

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

Data Source

PatentUS11752461B2Air purifier and air purifying system
Publication Date: 2023.09.12 LG ELECTRONICS INC
  • US11752461B2 patent drawing
  • US11752461B2 patent drawing
  • US11752461B2 patent drawing

AI summary

An air purifying system may include at least three air cleaners or purifiers capable of independently operating and a docking station to support the at least three air purifiers. Since the air purifiers may be separated or stacked together on the docking station, the air purifying system may be operated in various states desired by a user.