Scent Dispersion Device Multifunctional Top Control

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Solution Overview

Problem

Existing scent dispersion devices lack intuitive control and functionality, with many designs limited to on/off positions and insufficient tactile control options, and network-connected devices are not configured for individual or collective intuitive control.

Innovation Solution

A scent dispersion device with variable heating strength, tactile controls, and network connectivity, allowing users to adjust settings, monitor scent levels, and control multiple devices remotely through a user-friendly interface, including a multifunctional top for manual operation and a mobile app for remote control.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If scent dispersal devices are equipped with multiple control functions (timer, scent strength, scent type), then device functionality and user control capability are improved, but device complexity increases

Engineering Contradiction:
Improvedevice functionalityVSAvoidcontrol mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The top component serves multiple functions: it acts as a push button to activate the device, a rotary dial to select scent strength and timer settings, and a tactile interface for navigation. This multi-functional design consolidates what would otherwise require separate controls, improving versatility while managing complexity through integration.

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

Solution Approach 2:

The control interface merges tactile physical controls with wireless communication capabilities into a unified system. The top component integrates mechanical input methods with electronic control circuits, combining traditional tactile feedback with modern wireless connectivity to manage complexity while enhancing functionality.

Inventive Principle:
Principle #5Merging (Combining)

2Ease of operation

If network connectivity is added to allow remote control via mobile devices, then remote accessibility and collective device management are improved, but device complexity and network configuration difficulty increase

Engineering Contradiction:
Improveremote accessibilityVSAvoidnetwork configuration complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The device automatically connects to the wireless network and pairs with mobile devices without requiring manual network configuration. The system self-manages connectivity protocols and device pairing, eliminating the need for users to configure network settings and reducing the perceived complexity of remote access.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The device provides visual feedback through LEDs to indicate network status, connection state, and operational mode. This feedback mechanism guides users through the connection process and confirms successful pairing, simplifying the user experience despite the underlying network complexity.

Inventive Principle:
Principle #23Feedback

3Ease of operation

If tactile controls are provided alongside remote control options, then user interaction flexibility is improved, but device complexity increases

Engineering Contradiction:
Improvecontrol flexibilityVSAvoidcontrol interface complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The top component is designed as a universal control interface that supports multiple interaction modes: pushing to activate, rotating to adjust settings, and pulling to access additional functions. This single multi-functional component provides tactile control flexibility without requiring multiple separate control mechanisms.

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

Solution Approach 2:

The top component is mechanically dynamic, capable of multiple movements (push, rotate, pull) that trigger different control functions. This dynamic design allows a single component to provide diverse tactile interaction options, improving control flexibility while avoiding the complexity of multiple static control elements.

Inventive Principle:
Principle #15Dynamics

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

Enables users to intuitively control scent dispersal strength, timing, and type, with real-time monitoring and alerts, providing efficient and customizable scent management for individual and networked devices.

Implementation Method 1

a container or cartridge containing a scented liquid substance that is evaporated and gradually released into the air of the surrounding environment via a heater placed adjacent to the scent cartridge

Methodology Applied
Scientific EffectEvaporation: Evaporation

Data Source

PatentUS9821082B1Connected scent device
Publication Date: 2017.11.21 YANKEE CANDLE COMPANY
  • US9821082B1 patent drawing
  • US9821082B1 patent drawing
  • US9821082B1 patent drawing

AI summary

A scent dispersal device and a network for operating one or more scent dispersal devices are provided. The device can include electronics for operating a heater within the device to cause a scent cartridge within the device to disperse a scent into the surrounding environment. The device can include a top configured to turn the device on/off and control the type, strength and duration of a specific scent from a scent cartridge. The device can be equipped with sensors to identify the type of scent selected and the level of scent substance remaining in a scent cartridge. The device can be configured to interact with other scent devices via a local Wi-Fi network, where the tactile control of one device causes other devices to act in the same manner. The device or devices can further be controlled by and send information to a mobile device via a network.