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

A tethered unmanned aerial vehicle power unit built-in cable retractable device

A mobile power and cable technology, applied in the field of tethered drones, can solve the problems of loose structure, single function, poor heat dissipation conditions, etc., and achieve the effects of lower working temperature, convenient and quick operation, and high space utilization

Active Publication Date: 2020-11-27
石家庄云鼎科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

General cable retractable equipment has a loose structure, poor heat dissipation conditions and single function

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
  • A tethered unmanned aerial vehicle power unit built-in cable retractable device
  • A tethered unmanned aerial vehicle power unit built-in cable retractable device
  • A tethered unmanned aerial vehicle power unit built-in cable retractable device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1, a tethered unmanned aerial vehicle power unit built-in cable retractable equipment, the structure is as follows figure 1 As shown, including power combination (1), rolling combination (2), frame combination (3), cycloid combination (4), locking seat (5), photoelectric slip ring (6), arc toothed belt (7 ) and the hand wheel (8), the power combination (1) is installed inside the rolling combination (2) through a coupling and the two are coaxial, and the power combination (1) is fixed by the combination of the main shaft support seat and the surrounding frame (3) ; The cycloid combination (4) and the rolling combination (2) are fixed on the frame combination (3) in parallel, and the cycloid combination (4) is connected with the rolling combination (2) through the pulley and the arc toothed belt (7); the photoelectric The slip ring (6) is placed in the hollow main shaft, the left side of the photoelectric slip ring (6) is connected to the photoelectric hybrid ...

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 provides cable winding and unwinding equipment arranged in a power unit of a tethered unmanned aerial vehicle. The cable winding and unwinding equipment comprises a power combination, arolling combination, a frame combination, a cycloid combination, a locking seat, a photoelectric sliding ring, a circular arc cog belt and a hand wheel, and the power combination is mounted in the rolling combination through a coupling and is coaxial with the rolling combination; the power combination is fixed to the frame combination through a spindle supporting seat; the cycloid combination andthe rolling combination are parallelly fixed to the frame combination; the cycloid combination is connected with the rolling combination through a belt pulley and the circular arc cog belt; the photoelectric sliding ring is placed in a hollow spindle, the left side of the photoelectric sliding ring is connected with a photoelectric mixed cable, and the right side of the photoelectric sliding ringis connected with a navigation mark inserting seat; and the locking seat is located on the left side of the rolling combination and fixed to the frame combination. The equipment provided by the invention is more compact in structure, higher in space utilization rate, higher in heat dissipation effect, and easy and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of tethered unmanned aerial vehicles, in particular to a tethered unmanned aerial vehicle power unit built-in cable retracting device, which is suitable for retracting and unwinding the tethered unmanned aerial vehicle cables. Background technique [0002] The power supply and data transmission of tethered drones are quite different from ordinary multi-rotor drones. Due to their specific working methods (need to hover in the air for a long time), tethered drones cannot be powered by batteries. Instead, ground power is used for power supply, so it is necessary to use a power supply cable to transmit electric energy. The optical fiber responsible for transmitting data is also built into the same cable to form a two-electric and one-optical or two-electric and multi-optical hybrid cable, which is dedicated to tethered drones. cable, rope. The mooring cable shall be placed in the mooring cable retracting device...

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): B65H75/38B65H75/44B64F3/00
CPCB64F3/00B65H75/38B65H75/4486B65H2701/34
Inventor 唐烨王艺蛟成涛刘树勃赵桐杨科
Owner 石家庄云鼎科技有限公司
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