Mult-functional Compartment for UAV Chassis Adaptability

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Aerial vehicles, such as UAVs, face challenges in maximizing internal space utilization without increasing their size or volume, which affects mobility and portability, particularly when transitioning between operational states.

Innovation Solution

A vehicle chassis with a multi-functional compartment that can selectively receive and accommodate different components, such as propulsion units, payloads, and landing gears, allowing for configuration changes based on operational needs, including foldable landing gears to reduce volume during non-operational states.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the central body size is increased to accommodate more components, then the payload capacity and operational functionality are improved, but the mobility and portability of the UAV deteriorate

Engineering Contradiction:
Improvepayload capacityVSAvoidmobility
Core Design Contradiction:
Adaptability or versatilityVSLength of moving object

Solution Approach 1:

The internal space of the central body is divided into multiple compartments, each capable of independently accommodating different components. This segmentation allows efficient utilization of internal volume without increasing the external dimensions of the central body, thus maintaining mobility while enhancing payload capacity through optimized spatial organization.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Components are arranged in a nested configuration within the compartments of the central body. This nesting approach maximizes the use of internal space by placing smaller components within or alongside larger ones, enabling the UAV to carry more payload without expanding its overall size, thereby preserving portability and mobility.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Adaptability or versatility

If the central body size is increased to accommodate more components, then the operational functionality is improved, but the portability of the UAV deteriorates

Engineering Contradiction:
Improveoperational functionalityVSAvoidportability
Core Design Contradiction:
Adaptability or versatilityVSVolume of moving object

Solution Approach 1:

The compartments within the central body are designed to be multi-functional, capable of accommodating various types of components depending on operational requirements. This universality allows the same physical space to serve different functions, enhancing operational functionality without requiring additional volume, thus maintaining portability.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The compartment configuration and component arrangement are designed to be dynamically adjustable, allowing the internal space to be reconfigured for different operational scenarios. This dynamic adaptability enables the UAV to optimize its functionality for specific missions without permanently increasing its volume, preserving portability while enhancing operational versatility.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If components are selectively received in the compartment, then the adaptability of the vehicle is improved, but the device complexity increases

Engineering Contradiction:
Improveoperational state configurationVSAvoidcomponent selection mechanism
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The compartment system is segmented into multiple independent sections, each capable of selectively receiving different components. This segmentation simplifies the selection mechanism by allowing independent configuration of each compartment, reducing the overall complexity while enhancing adaptability, as each compartment can be optimized for specific component types without affecting others.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The compartment design incorporates self-organizing features that enable automatic or semi-automatic component placement and configuration. This self-service capability reduces the complexity of manual component selection and arrangement, allowing the system to achieve high adaptability through automated processes rather than complex manual intervention mechanisms.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11305875B2Mult-functional compartment
Publication Date: 2022.04.19 SZ DJI TECH CO LTD
  • US11305875B2 patent drawing
  • US11305875B2 patent drawing
  • US11305875B2 patent drawing

AI summary

A method for operating a vehicle chassis includes providing the vehicle chassis including a main body and at least one compartment arranged on the vehicle chassis, selectively receiving one or more components in the compartment, and effecting an operational state of a vehicle comprising the vehicle chassis based on a type of at least one of the one or more components that are selectively received in the compartment. The one or more components is selected from a plurality of components of different types.