Air deflector system

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Solution Overview

Problem

Existing vent deflectors lack effective and adjustable solutions for securely attaching to vent grilles, which limits their ability to efficiently redirect air flow and enhance heating or cooling efficiency.

Innovation Solution

The air deflector design incorporates a magnet retainer system with neodymium magnets and guided sliding mechanisms, allowing for secure attachment to vent grilles through magnetic forces and adjustable positioning, ensuring optimal air redirection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional mechanical fasteners are used to attach air deflectors to vent grilles, then the attachment is secure, but the installation complexity and adjustment difficulty increase

Engineering Contradiction:
Improveattachment securityVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent replaces traditional mechanical fasteners (screws, clips, or adhesive systems) with a magnetic attachment system. Magnets embedded in the air deflector components create secure magnetic forces that hold the deflector to the vent grille without requiring mechanical fastening mechanisms, thereby reducing installation complexity while maintaining attachment security

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces magnetic fields as an intermediary force between the air deflector and vent grille. This magnetic field acts as a mediator that provides secure attachment without direct mechanical contact, simplifying the overall system while maintaining reliable connection

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If fixed-position attachmen t systems are used, then the structure is simple, but the ability to optimize air flow redirection is limited

Engineering Contradiction:
ImproveadjustabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent incorporates adjustable components that allow the air deflector to be positioned at different angles and orientations. This dynamic adjustability enables optimization of air flow redirection for different vent configurations and performance requirements, while the modular design keeps the overall system complexity manageable

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The air deflector is divided into multiple separable components with magnetic attachment points, allowing individual adjustment of each section. This segmentation enables flexible positioning and optimization of air flow patterns without requiring complete system redesign

Inventive Principle:
Principle #1Segmentation

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

The solution provides a secure, adjustable, and efficient means to redirect air flow, enhancing heating or cooling efficiency by ensuring a strong magnetic attachment and adjustable alignment with vent grilles.

Implementation Method 1

secure attachment to vent grilles through magnetic forces

Methodology Applied
Scientific EffectMagnetic force: Magnetism

Data Source

PatentUS11703250B1Air deflector system
Publication Date: 2023.07.18 SPECTRUM PRODUCTS LLC
  • US11703250B1 patent drawing
  • US11703250B1 patent drawing
  • US11703250B1 patent drawing

AI summary

Implementations of air deflectors may include a curved section coupled between a first and second sidewall. Air deflectors may also include a first magnet retainer extending from the first sidewall. The first magnet retainer may include a first retainer wall, a second retainer wall, and a retainer tab extending from the first sidewall and positioned between the first retainer wall and the second retainer wall. A first magnet may be positioned between the first retainer wall and the second retainer wall. The air deflector may also include a second magnet retainer extending from the second sidewall and a second magnet coupled with the second magnet retainer. The first retainer wall and the second retainer wall may each include a ledge directly coupled to the first magnet. The first magnet may be coupled between the retainer tab and each ledge of the first retainer wall and the second retainer wall.