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

Search and rescue unmanned aerial vehicle

A technology for drones and cleaning mechanisms, applied in the field of search and rescue drones, can solve problems such as the inability to protect the cleaning of cameras, and achieve the effect of improving efficiency and improving search and rescue rates.

Active Publication Date: 2021-03-19
浙江科特勘测设计有限公司
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For example, the publication number CN107554766A includes a body, a solar power generation panel, a voltage stabilizing circuit, a support frame, and a camera. An angle adjustment mechanism is also provided below the body, and the angle adjustment mechanism is connected to the camera. This efficient and reliable intelligent search and rescue unmanned In the machine, the wireless communication module can ensure that the staff can remotely control the UAV, thereby improving the intelligence of the UAV; the movement of the brake wheel cylinder is controlled by the active piston, and then the wheel cylinder piston controls the brake shoe. The friction plate and the brake drum rub against each other, thereby realizing the rapid deceleration of the drone; not only that, in the charging protection circuit, the overvoltage is monitored through the first diode, so that the overcharge current passes through the first diode And the series branch of the fourth resistor flows through, and the circuit adopts conventional components; the shortcoming of this invention is that it cannot protect the cleanliness of the camera

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
  • Search and rescue unmanned aerial vehicle
  • Search and rescue unmanned aerial vehicle
  • Search and rescue unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0033] Combine below Figure 1-11 Describe this embodiment, a search and rescue drone, including an adjustment mechanism 1 and a shock absorbing mechanism 2, including a camera mechanism 1 and a cleaning mechanism 2, and the camera mechanism 1 includes an adjustment motor 101, a pulley 102, a threaded ring 103, a threaded rod 104, protective shell 105, glass plate 106, fixed plate 107 and camera 108, belt pulley 102 is fixedly connected on the output shaft of adjustment motor 101, belt pulley 102 and threaded ring 103 belt transmission, threaded ring 103 and threaded rod 104 thread transmission, thread The rod 104 is slidably connected to the protective shell 105, the protective shell 105 is provided with a glass plate 106, the fixed plate 107 is fixedly connected to the bottom end of the threaded rod 104, the fixed plate 107 is slidably connected in the protective shell 105, and the camera 108 is rotatably connected to the fixed On the plate 107, the cleaning mechanism 2 incl...

specific Embodiment approach 2

[0036] Combine below Figure 1-11 Illustrate this embodiment, this embodiment will further explain the first embodiment, the cleaning mechanism 2 also includes a sector gear 203, a brushing motor 204 and a spring 205, the sector gear 203 and the rack 202 are meshed for transmission, and the rack 202 is fixedly connected to the spring On 205, sector gear 203 is fixedly connected on the output shaft of brushing motor 204;

[0037] The output shaft of the scrubbing motor 204 drives the sector gear 203 to rotate, and the sector gear 203 rotates and meshes with the rack 202 to drive the rack 202 to move downward, stretching the spring 205, and the sector gear 203 continues to rotate without meshing with the rack 202, and the elastic force of the spring 205 drives The rack 202 moves upwards, and the rack 202 moves back and forth to drive the brush 201 to move back and forth to complete cleaning.

specific Embodiment approach 3

[0039] Combine below Figure 1-11 Describe this embodiment, this embodiment will further explain the second embodiment, the search and rescue drone also includes a body mechanism 3, the body mechanism 3 includes the drone body 301, wings 302, aircraft bracket 303, fan 304 and The heating resistor 305, a plurality of wings 302 are rotatably connected to the main body 301 of the drone, two aircraft brackets 303 are fixedly connected to the main body 301 of the drone, and the fan 304 is fixedly connected to the lower end of the main body 301 of the drone. The heating resistor 305 is fixedly connected to the lower end of the drone body 301, the adjusting motor 101 is fixedly connected to the drone body 301, the threaded ring 103 is rotatably connected to the drone body 301, and the protective shell 105 is fixedly connected to the drone body 301. The lower end of the main body 301, the spring 205 is fixedly connected in the main body 301 of the drone, the rack 202 is slidably conne...

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 invention relates to the technical field of unmanned aerial vehicles, in particular to a search and rescue unmanned aerial vehicle which comprises a camera shooting mechanism and a cleaning mechanism, the camera shooting mechanism comprises an adjusting motor, a belt wheel, a threaded ring, a threaded rod, a protective shell, a glass plate, a fixed plate and a camera, and the belt wheel is fixedly connected to an output shaft of the adjusting motor and is in transmission with the threaded ring through a belt; the threaded ring and the threaded rod are in threaded transmission, the threadedrod is slidably connected to the protective shell, a glass plate is arranged on the protective shell, the fixed plate is fixedly connected to the bottom end of the threaded rod, the fixed plate is slidably connected into the protective shell, the camera is rotatably connected to the fixed plate, the cleaning mechanism comprises a brush and a rack, and the brush is fixedly connected to the lower end of the rack. The brush is slidably connected to the glass plate.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicle, more specifically a search and rescue unmanned aerial vehicle. Background technique [0002] For example, the publication number CN107554766A includes a body, a solar power generation panel, a voltage stabilizing circuit, a support frame, and a camera. An angle adjustment mechanism is also provided below the body, and the angle adjustment mechanism is connected to the camera. This efficient and reliable intelligent search and rescue unmanned In the machine, the wireless communication module can ensure that the staff can remotely control the UAV, thereby improving the intelligence of the UAV; the movement of the brake wheel cylinder is controlled by the active piston, and then the wheel cylinder piston controls the brake shoe. The friction plate and the brake drum rub against each other, thereby realizing the rapid deceleration of the drone; not only that, in the charging protectio...

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 Applications(China)
IPC IPC(8): B64D47/08B64D9/00B64D47/04B08B1/00
CPCB64D47/08B64D9/00B64D47/04B08B1/30B08B1/12
Inventor 薛罗义杨涛冯旭超王丹阳宋江波周书州
Owner 浙江科特勘测设计有限公司
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