Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An underwater drone catapult device

A technology of ejection device and unmanned aerial vehicle, which is applied to the field of underwater drone ejection device, can solve the problems of poor system reliability, large movement and stillness of the drone, good concealment, etc. good effect

Active Publication Date: 2022-03-01
CHINA ACAD OF AEROSPACE AERODYNAMICS
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide an underwater UAV ejection device, which is quiet when launching and has good concealment, which solves the problem of large movement, unfavorable concealment, and poor system reliability when the UAV is launched in the prior art The problem

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An underwater drone catapult device
  • An underwater drone catapult device
  • An underwater drone catapult device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Straight", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to the technical field of unmanned aerial vehicle catapults, in particular to an underwater unmanned aerial vehicle ejection device, comprising a main casing and a hood that can be separated from the main casing, and a fixed frame is arranged inside the main casing , a drive motor, an adapter connection plate, a drone, a first guide component and a second guide component; the fixed frame is fixedly arranged inside the main housing, and the adapter connection plate connects with the first guide component The fixed frame is slidingly connected; the UAV is arranged on the adapter connecting plate, and the UAV is rollingly connected with the fixed frame through the second guide member; the two ends of the driving motor are respectively connected to the The fixed frame is fixedly connected with the adapter connecting plate. The UAV ejection device of the present invention has the advantages of simple structure, quietness and good concealment when launching, and effectively solves the problems of large movement and static when launching the UAV in the prior art, which is not conducive to concealment and poor system reliability.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicle catapults, in particular to an underwater unmanned aerial vehicle ejection device. Background technique [0002] With the increasing complexity of the maritime combat environment and combat tasks, the requirements for the perception of the battlefield situation are also getting higher and higher. In modern ocean exploration or war confrontation, people or equipment deep underwater often need to detect the airspace environment and ship driving conditions above the sea surface. Submarines and other underwater equipment mainly use sonar, radar, and periscope equipment for detection. They have good concealment, high maneuverability, and strong assault capabilities. However, they rely heavily on sensors to survive and perform tasks, and the means of obtaining information are limited. Fully meet the needs of modern high-tech warfare. [0003] UAVs have the characteristics of good conce...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B64F1/06
CPCB64F1/06B64U70/70
Inventor 刘晓伟岳才谦李筠马宇
Owner CHINA ACAD OF AEROSPACE AERODYNAMICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com