Custom Perfume Mixing Chamber With Vacuum-Controlled Refills
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Solution Overview
Problem
Conventional perfume bottles are limited to diffusing a single fragrance, leading to user boredom and wastage, as they do not allow for customization or mixing of fragrances, restricting users' ability to experiment with different scents.
Innovation Solution
A smart perfume-making apparatus that allows users to create customized fragrances by inserting multiple perfume refills, communicating custom formulas to a microcontroller, and using a vacuum pump and valve actuators to mix specific ratios of fragrances in a mixing chamber.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional perfume bottles are used to store and diffuse fragrance, then the fragrance can be preserved and diffused, but the user cannot customize or mix fragrances, leading to boredom and wastage
Solution Approach 1:
The perfume system is segmented into multiple independent refillable cartridges, each containing different fragrance components. This allows users to select and combine different fragrance cartridges to create custom perfumes, thereby improving adaptability while keeping each individual cartridge simple in structure
Solution Approach 2:
The perfume bottle is designed with multi-functionality to serve as both a storage container and a mixing apparatus. The bottle can hold multiple fragrance cartridges simultaneously and automatically mix them according to user-selected ratios, eliminating the need for separate mixing equipment and reducing overall device complexity
2Adaptability or versatility
If multiple perfume refills are stored in the apparatus, then users can experiment with different fragrances and customize perfumes, but the apparatus complexity increases with multiple valves, actuators, and control systems
Solution Approach 1:
The system employs self-service mechanisms where the microcontroller automatically manages the complex valve and actuator operations based on user input. The microcontroller calculates the required ratios of different fragrances and autonomously controls the valve actuators to achieve precise mixing, thereby reducing the operational complexity for the user while maintaining sophisticated mixing capability
Solution Approach 2:
The patent replaces manual mechanical mixing operations with an automated electronic control system. The microcontroller substitutes for manual valve operation, using electronic signals to control valve actuators that automatically regulate fragrance flow ratios, thereby simplifying the user interface while enabling complex multi-fragrance mixing
3Measurement precision
If a vacuum pump is used to extract perfume from refills, then precise quantity control is achieved, but the device complexity and energy consumption increase
Solution Approach 1:
The vacuum pump operates using periodic action rather than continuous operation. The microcontroller controls the vacuum pump to operate in cycles - activating it only when perfume extraction is required and deactivating it when not needed. This periodic operation maintains precise quantity control through timed extraction while significantly reducing overall energy consumption compared to continuous 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 users to create and customize perfumes according to their preferences, reducing wastage and providing a convenient means to experiment with various fragrances, thereby enhancing user experience and perfume usage.
Implementation Method 1
a vacuum pump, the microcontroller may cause the vacuum pump to generate a vacuum in the mixing chamber
Implementation Method 2
the vacuum pump to generate a vacuum in the mixing chamber, wherein the mixing chamber is in communication with the plurality of refill cartridges
Data Source
AI summary
An apparatus for creating custom perfumes is disclosed. The apparatus may comprise a body that may hold perfume refills and a mixing chamber connected to the perfume refills via a plurality of valves. The apparatus may be controlled by a microcontroller. The apparatus may receive custom formulas for creating custom perfumes from users. Upon receiving the formula, the apparatus may determine the quantities of perfumes that are to be added from each perfume refill to create the custom perfume. Further, a vacuum pump connected to the mixing chamber is activated. The amount of time required to extract the determined quantity of perfume from the refills to the vacuumized mixing chamber is calculated. Finally, the valves are opened for the calculated amount of time to allow the vacuum generated in the mixing chamber to extract the determined quantities of perfumes from each perfume refill to create the custom perfume.