Solar-Powered Chicken Coop Door with Ultrasonic Animal Deterrence
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Solution Overview
Problem
Existing chicken coop doors lack protective equipment, allowing animals like cats and dogs to enter and cause harm to chickens, leading to potential losses for farmers.
Innovation Solution
A solar-powered chicken coop door equipped with ultrasonic horns and flashing lights, driven by a motor and powered by a solar panel, to deter animals using ultrasonic waves and light sensitive to them, while being harmless to humans.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a single switch gate is used to control chicken entry and exit, then the door structure is simple, but it provides no protection against animals like cats and dogs entering the coop
Solution Approach 1:
The patent combines multiple protective functions (ultrasonic deterrent, visual deterrent via flashlight, and physical gate control) into a single integrated door assembly. The control box houses both the ultrasonic generator and flashlight, coordinating their operation with the gate switching to provide comprehensive protection without requiring separate independent systems.
Solution Approach 2:
The door assembly serves multiple functions simultaneously: it controls chicken entry/exit, deters animals through ultrasonic waves, provides visual deterrence via flashlight, and offers physical barrier protection. This multi-functionality resolves the contradiction by enhancing protection capability while keeping the overall structure integrated rather than adding separate complex systems.
2Reliability
If protective equipment is added to the chicken coop door, then animal deterrence capability is improved, but energy consumption increases
Solution Approach 1:
The ultrasonic deterrent and flashlight operate periodically rather than continuously. They are activated in coordination with the gate switching operation - when the gate opens to allow chickens out and closes to prevent animals from entering. This periodic operation significantly reduces energy consumption compared to continuous operation while maintaining effective deterrence capability.
Solution Approach 2:
The system uses the existing gate switching operation as a trigger for the protective functions. The control box detects when the gate is switching and automatically activates the ultrasonic deterrent and flashlight at these moments, eliminating the need for separate control mechanisms or continuous energy input. The gate's own operation serves to trigger the protective functions.
3Reliability
If ultrasonic horns and flashlight are added to the control box, then animal deterrence is enhanced, but the control box structure becomes more complex
Solution Approach 1:
The control box integrates the ultrasonic generator, flashlight, and control circuitry into a single unified housing. This merging of components into one compact unit enhances animal deterrence effectiveness while avoiding the complexity of having separate distributed systems. The integrated design allows coordinated operation of all protective functions from a single control point.
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
Effectively protects chickens from harm by deterring animals using non-harmful ultrasonic waves and lights, enhancing safety and reducing farmer losses.
Implementation Method 1
Solar panel, the bottom of the solar panel is provided with solar panel housing, the solar panel is used to provide energy for the switch of the rolling gate
Implementation Method 2
the rear cover of the control bin is internally embedded with two ultrasonic horns
Implementation Method 3
a flashlight lens and an infrared sensing cover are embedded inside the control bin housing
Data Source
AI summary
The present application reveals Solar-powered Chicken Coop Door designed for poultry farming. It comprises a rolling gate, an aluminum alloy casing, a solar panel, a battery, and a motor. The solar panel supplies energy to the gate's switch, while the battery and motor are housed within the aluminum casing. The setup includes a battery compartment and motor compartment, along with a central rotation shaft embedded in the aluminum housing. This invention uses solar power to automate the door, reducing manual intervention. Additionally, ultrasonic waves and blinking lights deter animals without harming humans, enhancing the chicken coop's protection and significantly boosting farmers' productivity.