Electric Aircraft Ground Support Indicators for Charging and Thermal Status

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Solution Overview

Problem

Existing solutions for servicing electric aircraft are inefficient and lack sufficient efficiency in preparing them for flight, particularly in terms of charging and thermal management.

Innovation Solution

An indicating system for ground support equipment that includes a ground support module, housings, a cable module for connecting the module to the aircraft, an indicator for informing communication status, and a controller to manage the indicator and sensor data for charging and thermal management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If existing servicing solutions are used for electric aircraft, then basic charging and thermal management functions are provided, but the servicing process is lengthy and inefficient

Engineering Contradiction:
Improveservicing efficiencyVSAvoidpre-flight preparation time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent implements visual indicators (LED lights) that provide real-time feedback on charging status, thermal management state, and connection integrity. This allows ground crew to immediately assess system status without waiting for digital displays or manual checks, significantly reducing pre-flight preparation time and improving servicing efficiency

Inventive Principle:
Principle #23Feedback

2Reliability

If comprehensive monitoring of charging and thermal status is implemented, then optimal operating conditions are ensured, but device complexity increases

Engineering Contradiction:
Improveoperating condition monitoringVSAvoidindicating system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent uses color-coded LED indicators (e.g., green for normal, yellow for warning, red for error) to represent different charging and thermal management states. This simple visual language conveys complex system status information intuitively, ensuring reliable monitoring while maintaining system simplicity and avoiding complex displays or interfaces

Inventive Principle:
Principle #32Color changes

3Productivity

If real-time status indicators are added to ground support equipment, then servicing efficiency is improved, but manufacturing cost increases

Engineering Contradiction:
Improveground support efficiencyVSAvoidmanufacturing complexity
Core Design Contradiction:
ProductivityVSEase of manufacture

Solution Approach 1:

The patent divides the indicating system into separate, modular indicator units that can be independently manufactured and assembled onto ground support equipment. Each indicator module handles specific functions (charging status, thermal status, connection status), allowing for standardized mass production of individual components and flexible assembly, thereby improving ground support efficiency while managing manufacturing complexity

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11840360B1Apparatus and a method for an indicating system for ground support equipment for an electric aircraft
Publication Date: 2023.12.12 BETA AIR LLC
  • US11840360B1 patent drawing
  • US11840360B1 patent drawing
  • US11840360B1 patent drawing

AI summary

An apparatus and a method for an indicating system for ground support equipment for an electric aircraft is disclosed. The apparatus may include ground support equipment, wherein the ground support equipment may include at least a ground support module, wherein the at least a ground support module may be configured to support an operation of an electric aircraft, one or more housings, wherein the one or more housings may be configured to house the at least a ground support module, a cable module, wherein the cable module may be configured to connect the at least a ground support module and the electric aircraft, an indicator configured to indicate informatic communication of the at least ground support module and the cable module and a controller communicatively connected to the at least a ground support module and the cable module and configured to control the indicator.