Solar-Powered Fan Dispenser for Automatic Fragrance and Insect Repellent
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Solution Overview
Problem
Existing outdoor devices lack a power system for extended, automatic dispensing of fragrances and insect repellents, requiring user intervention and being limited to indoor use.
Innovation Solution
A solar-powered, portable diffuser with a fan mechanism and removable dispenser that continuously disperses a mixture of fragrances and insect repellents, using photovoltaic cells for power and optimizing airflow for efficient dispersion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual operation is used to dispense insect repellant, then the device can be simple and portable, but it requires user intervention every time dispensing is needed
Solution Approach 1:
The device uses a solar-powered fan mechanism that automatically dispenses insect repellant without requiring user intervention. The system serves itself by using solar energy to power the continuous or periodic operation of the fan, which draws repellant from the container and disperses it into the surrounding environment.
2Duration of action of moving object
If indoor diffusers are used to dispense fragrances, then continuous dispensing can be achieved, but they lack a power system for extended outdoor use
Solution Approach 1:
The device is designed with a solar-powered system that enables it to function both indoors and outdoors. The solar panels provide power for extended operation in outdoor environments where access to electrical outlets is unavailable, while the device can also be used indoors when solar power is not needed. This multi-functionality allows the same device to adapt to different usage environments.
3Duration of action of stationary object
If a solar-powered system is implemented for extended outdoor use, then dispensing duration is increased, but device complexity increases
Solution Approach 1:
The device replaces complex mechanical power systems (such as batteries, generators, or wired electrical connections) with a solar-powered system. The solar panels convert sunlight directly into electrical energy to power the fan mechanism, eliminating the need for heavy batteries or complex power management systems while enabling extended outdoor operation.
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 long-term, automatic dispensing of fragrances and insect repellents without user intervention, suitable for both indoor and outdoor use, enhancing outdoor experiences by reducing insect annoyance and unpleasant odors.
Implementation Method 1
solar-powered fan mechanism which continuously dispenses a first solution into the surroundings
Implementation Method 2
structure body that allows air flow to pass through and naturally disperse the first solution into the surroundings
Implementation Method 3
naturally disperse the first solution into the surroundings
Data Source
AI summary
A fragrance and insect repellant dispenser includes a container, a lid, at least one radial set of dispensing openings, a plurality of top openings, a placement collar, a fan assembly, a power source, a plurality of locking mechanism. The radial set of dispensing openings traverses through a lateral wall of the container. The plurality of top openings traverses through a cover of the lid. The placement collar and the power source are adjacently connected onto the lid. The fan assembly is adjacently connected to the lid, opposite of the placement collar. The fan assembly is electrically connected to the power source and positioned within the container. The lid is perimetrically attached to the container by the plurality of locking mechanisms. Resultantly, the fan assembly is able to dispense at least one solution of fragrance and insect repellant through the plurality of dispensing openings and the plurality of top openings.