Pet Water Dispenser with OLED Illumination and Pump Circulation
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Solution Overview
Problem
Pets often prefer fresh flowing water due to its higher oxygen content, but existing pet water dispensers do not adequately provide this, especially during rainy seasons when pets may experience seasonal depression from reduced sunlight exposure.
Innovation Solution
A pet water dispenser that includes a water tank, pump, water supply pipe, and illumination assembly with organic light emitting diodes (OLEDs) to circulate and oxygenate water, providing a flowing water surface and light therapy to mimic natural sunlight, while maintaining water temperature preferences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a pump and water supply system are added to provide flowing water, then oxygen content and water freshness are improved, but device complexity increases
Solution Approach 1:
The pump system serves multiple functions: it circulates water to maintain freshness and oxygenation, powers the illumination assembly, and enables the flowing water effect that pets prefer. This multi-functionality justifies the added complexity by delivering multiple benefits from a single integrated system.
2Object-affected harmful factors
If an illumination assembly is added to provide light therapy, then pet mood improvement is improved, but device complexity and energy consumption increase
Solution Approach 1:
The illumination assembly is integrated with the water circulation system, where the pump motor also drives the light therapy function. This merging of functions reduces overall device complexity by sharing mechanical and electrical components between water circulation and illumination systems.
Solution Approach 2:
The illumination assembly provides dual benefits: it creates visual appeal for pets to encourage drinking behavior and simultaneously delivers light therapy to alleviate seasonal depression. This multi-functionality justifies the added complexity by addressing multiple pet welfare concerns.
3Reliability
If water circulation is implemented to create flowing water surface, then oxygen content is improved, but energy consumption increases
Solution Approach 1:
The pump operates in periodic cycles rather than continuously, creating flowing water effects at intervals sufficient to maintain oxygenation while allowing energy-saving rest periods. This periodic operation maintains water freshness and oxygen content while significantly reducing overall energy consumption compared to continuous circulation.
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 dispenser ensures pets have access to oxygen-rich flowing water and light therapy, alleviating seasonal depression and maintaining water temperature within preferred ranges, thus promoting hydration and mood improvement.
Implementation Method 1
illumination assembly with organic light emitting diodes (OLEDs)
Implementation Method 2
pump, water supply pipe, and illumination assembly to circulate and oxygenate water
Data Source
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AI summary
A pet water dispenser may include a water tank having an opening, a pump provided inside the water tank, a water supply pipe connected to the pump to transport water, a water supply plate supplying water from the water supply pipe, and an illumination assembly to illuminate water falling from the water supply plate..