Airflow Pump Aroma Diffuser Structure for Leak-Proof Quiet Spray
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Solution Overview
Problem
Existing aroma diffusers suffer from structural flaws that lead to essential oil leakage, poor shockproof and airtightness, noise, and uneven mist particle size, with complex designs that are difficult to manufacture and assemble, and protruding components that hinder a flat appearance.
Innovation Solution
A novel aroma diffuser structure featuring a main frame with a motor pump, spray component, and a cylindrical shell, incorporating a detachable spray component with a push locking switch and spring mechanism, along with a silicone plug-in connector and shock-absorbing pads, allowing easy assembly and replacement of essential oil bottles while ensuring anti-dumping and low noise operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the diffuser bottle has an open outlet at the top, then the atomized aroma can be discharged directly, but essential oil leakage occurs during accidental collision and overturning, and the shockproof and airtight sound insulation effect is poor
Solution Approach 1:
The patent employs a flexible valve structure with a valve body and valve seat that can flexibly respond to pressure changes. The valve member can deform under pressure to seal the outlet, preventing leakage while maintaining aroma discharge functionality during normal operation
Solution Approach 2:
The valve mechanism acts as an intermediary between the atomized aroma and the external environment. It controls the flow of aroma by opening and closing the outlet based on pressure conditions, thereby preventing leakage during collision or overturning while allowing controlled discharge during normal use
2Speed
If the diffuser uses a motor pump to supply air, then the essential oil can be atomized and dispersed quickly, but the device generates vibration and noise that disturbs peace
Solution Approach 1:
The patent incorporates vibration isolation pads positioned between the motor pump and the diffuser body to cushion vibrations before they propagate. These pads absorb and dampen vibrations generated by the motor pump, reducing noise and vibration transmission to the surrounding structure
Solution Approach 2:
The vibration isolation pad serves as an intermediary element between the motor pump and the diffuser body. It mediates the transmission of vibrations and noise by absorbing and dampening them, thereby reducing the harmful effects while allowing the motor pump to continue operating at high speed for effective aroma dispersion
3Adaptability or versatility
If the diffuser structure has multiple components, then the functionality is enhanced, but the manufacturing and assembly process becomes complex and difficult
Solution Approach 1:
The patent divides the diffuser into distinct functional modules: a diffuser body, a removable bottle, a valve assembly, and a vibration isolation system. Each module can be manufactured separately and then assembled, simplifying the manufacturing process while maintaining enhanced functionality through modular design
Solution Approach 2:
The valve mechanism serves multiple functions: it prevents leakage during collision, controls aroma discharge during normal operation, and provides a seal for the outlet. This multi-functionality reduces the need for additional separate components, thereby simplifying the overall structure and assembly process
4Ease of operation
If the diffuser releases fragrance mist particles of different sizes, then the aroma disperses, but the ground near the main frame becomes wet and easily attracts dirt, causing trouble in cleaning
Solution Approach 1:
The patent optimizes the atomization parameters of the spray nozzle to produce uniform mist particle size. By controlling the atomization process, it ensures that the fragrance mist is dispersed as fine, uniform particles that do not pool on the ground, thereby preventing wetness and dirt attraction while maintaining effective aroma diffusion
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 design provides a stable, leak-proof, and quiet aroma diffuser with uniform mist particle size, easy bottle replacement, and improved shock absorption, enhancing user experience and manufacturing efficiency.
Implementation Method 1
a pump is provided to supply air to the replaceable cartridge to generate the aerosolized compound from the liquid compound contained in the replaceable cartridge
Implementation Method 2
a push locking switch and a spring are correspondingly configured in a bottom hole of the inner cavity
Implementation Method 3
shock-absorbing pads, allowing easy assembly and replacement of essential oil bottles while ensuring anti-dumping and low noise operation
Data Source
AI summary
An improved structure of an air pump aroma diffuser, comprising a main frame with a circuit board therein which is connected to a motor pump by way of a power supply, and a spray component, wherein the main frame is configured with the motor pump on one side thereof and an inner cavity on the other side thereof to allow the spray component to move in and out, so that the spray component is assembled into the inner cavity from top to bottom; By way of this overall effective combination, the circuit board controls the motor pump to drive the spray component, which can provide different manners as spray output effect and make the spray component easy to press to remove and replace the essential oil bottle. At the same time, it has the advantages of anti-dumping and leakage and operation shock absorption and low noise.