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Cable winding and unwinding equipment arranged in power unit of tethered unmanned aerial vehicle

A mobile power and cable technology, which is used in the retraction and release of tethered drone cables and the built-in cable retraction and release equipment of the mooring drone power unit, can solve the problems of single function, poor heat dissipation conditions, loose structure, etc. Convenient and fast operation, high space utilization, and the effect of reducing working temperature

Active Publication Date: 2019-04-05
石家庄云鼎科技有限公司
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  • 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

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  • Cable winding and unwinding equipment arranged in power unit of tethered unmanned aerial vehicle
  • Cable winding and unwinding equipment arranged in power unit of tethered unmanned aerial vehicle
  • Cable winding and unwinding equipment arranged in power unit of tethered unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1, a built-in cable retractable device for the power unit of a tethered drone, the structure is as follows figure 1 Shown, including power combination (1), rolling combination (2), enclosure combination (3), cycloid combination (4), locking seat (5), photoelectric slip ring (6), arc toothed belt (7) ) And the hand wheel (8), the power unit (1) is installed inside the rolling unit (2) through a coupling and the two are coaxial, and the power unit (1) is fixed by the main shaft support seat and the enclosure combination (3) ; Cycloid combination (4) and rolling combination (2) are fixed on the enclosure combination (3) in parallel, and the cycloid combination (4) is connected with the rolling combination (2) through a belt pulley and an arc toothed belt (7); 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 cable, and the right side is connected to the navigation mark so...

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PUM

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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 moored drones, in particular to a built-in cable retracting device for a power unit of a moored drone, which is suitable for retracting and retracting cables of a moored drone. Background technique [0002] The power supply and data transmission of tethered UAVs are quite different from ordinary multi-rotor UAVs. Tethered UAVs cannot be powered by batteries due to their specific working methods (hovering in the air for a long time). Instead, it uses ground power supply, so it needs to use a power supply cable to transmit power. The optical fiber responsible for data transmission is also built into the same cable to form a two-electricity-one-optical or two-electricity-multi-optical hybrid cable, which is dedicated to tethering drones. Cable, mooring rope. The mooring rope must be placed in the mooring rope retracting equipment. When the tethered UAV takes off and landing, the retractable equipment needs to b...

Claims

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Application Information

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Patent Type & Authority Applications(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
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