Elevated Drone Docking With Magnetic Auto-Alignment and Charging
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Solution Overview
Problem
Conventional drone docking stations are complex, prone to failure, require frequent maintenance, and pose safety risks due to noise and landing requirements, making them expensive and inefficient for battery replacement and charging.
Innovation Solution
An elevated drone docking station with a platform that uses auto-locking and auto-separation mechanisms, a bearing and identification system, and a conductive charging system to allow drones to dock and charge without landing, reducing noise and safety risks while enabling efficient battery replacement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If conventional drone docking stations are used for battery replacement and charging, then drones can be serviced, but the system becomes complex, expensive, and requires frequent maintenance
Solution Approach 1:
The patent replaces complex electro-mechanical docking systems with a simplified magnetic locking mechanism. The magnetic lock uses magnetic attraction force to secure the drone to the platform, eliminating the need for sophisticated mechanical actuators and electro-mechanical components while reducing system complexity and maintenance requirements
Solution Approach 2:
The docking system enables automatic docking and undocking operations through magnetic attraction and repulsion. The drone autonomously aligns with and attaches to the platform using magnetic forces, and can automatically separate when needed, reducing the need for complex control systems and manual intervention
2Ease of operation
If drones land on the ground for battery replacement, then servicing can be performed, but noise and safety risks increase
Solution Approach 1:
The patent transitions the docking operation from ground level to an elevated platform. By raising the docking station above ground level, the system maintains battery replacement capability while eliminating the harmful effects of ground-level landing operations, including noise propagation and safety risks to personnel and property below
3Object-affected harmful factors
If elevated platform is used for docking, then noise and safety risks are reduced, but auto-alignment and connection mechanisms are needed
Solution Approach 1:
The patent replaces complex mechanical alignment and locking systems with magnetic fields. The magnetic locking mechanism provides automatic alignment through magnetic attraction, securing the drone to the elevated platform without requiring sophisticated mechanical actuators or complex alignment mechanisms
Solution Approach 2:
The system uses adjustable magnetic strength parameters to control the locking and unlocking operations. By varying the magnetic field intensity, the system can securely hold the drone during operation and easily release it when needed, simplifying the control mechanism while maintaining functionality
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 elevated drone docking station addresses noise and safety issues, enhances maintenance efficiency, and allows for seamless battery replacement and charging without the need for drones to land, improving operational safety and reducing maintenance costs.
Implementation Method 1
the charging system is a conductive charging system, the first locking element includes a first positive locking end and a first negative locking end respectively connected to a positive end and a negative end of the charging system
Implementation Method 2
the first positive locking end and the first negative locking end are adjustable magnets fixed on the stop disk; the second positive locking end and the second negative locking end are metal plates adapted on the drone for connection to the magnets
Data Source
AI summary
A drone docking station that includes an elevated platform fixed above the ground for drone docking is provided. The platform has a first locking element and a second locking element adapted on the drone to correspond to the first locking element to fulfill auto-alignment while the drone is approaching or docking the platform as well as auto-separation while the drone is leaving or about to leave the platform. A bearing and identification system is also included to identify location and bearing of the drone relative to the platform.