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Accidental injury prevention shield used for unmanned aerial vehicle

An unmanned aerial vehicle (UAV) and anti-error technology, applied in the field of UAV, can solve problems such as unfavorable stable flight of UAV, and achieve the effect of high safety, good intelligence and light equipment.

Inactive Publication Date: 2019-01-04
郑州谓凡智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When recycled, it can land automatically and can be used repeatedly. Among them, plant protection drones are widely used in agricultural-related tasks such as pesticide spraying, pollination, and sowing. Parts that are easy to be damaged. Some models of UAVs currently on the market use the method of extending the arms to protect the propellers. This will increase the weight of UAVs that are very sensitive to weight, which is not conducive to wireless Stable flight of man-machine

Method used

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  • Accidental injury prevention shield used for unmanned aerial vehicle
  • Accidental injury prevention shield used for unmanned aerial vehicle
  • Accidental injury prevention shield used for unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1-Figure 6 As shown, an anti-accidental protective cover for drones includes a drone host 1, a first protective cover 2, a support rod 7, a wireless communicator 23, and a support rod 7 is arranged on one side of the drone host 1, and wireless communication The device 23 plays a communication role, and the supporting rod 7 plays a supporting role. A turning motor 6 is arranged between the UAV host 1 and the supporting bar 7. The turning motor 6 plays an adjustment role. The turning motor 6 is connected to the UAV host 1 by bolts. The UAV host 1 plays a load-bearing role, and the turning motor 6 is connected to the support rod 7 by screws. A fourth protective cover 5 is arranged on one side of the support rod 7. The fourth protective cover 5 plays a protective role, and the rear side of the fourth protective cover 5 is provided There is a first protective cover 2, the first protective cover 2 plays a protective role, and a second protective cover 3 is arr...

Embodiment 2

[0037] The difference between this embodiment and embodiment 1 is:

[0038]The inner side of the bottom support bar 15 is provided with a motor support 8, the motor support 8 is connected to the bottom support bar 15 by screws, a block 9 is provided on one side of the motor support 8, the block 9 and the motor support 8 are integrally formed, and the lower end of the block 9 is provided with Lock 10, block 9 is connected to lock 10 by buckle, bottom strut 15 plays a supporting role at the bottom, motor support 8 is connected with bottom support 15 by screw, guarantees the stability of motor support 8.

Embodiment 3

[0040] The difference between this embodiment and embodiment 1 is:

[0041] The inner side of the motor bracket 8 is provided with a helical motor 20, the helical motor 20 is connected to the motor bracket 8 by a buckle, the upper end of the helical motor 20 is provided with a fan blade bracket 19, the fan blade bracket 19 is connected to the helical motor 20 through a key, and the helical motor 20 is connected to the helical motor 20 through a card. Buckle is connected with motor support 8, has made things convenient for unmanned installation and dismounting.

[0042] Working principle: first use the block 9 to be stuck on the support rod 7, and then lock the lock 10. At this time, the bottom support rod 15 is stuck on the support rod 7, and then the screw motor 20, the blade bracket 19, the screw The fan blade 18 is installed, then the support ring 12 and the upper lock ring 11 are stuck on the bottom support bar 15 and the upper end protection net 17 is installed, and the e...

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Abstract

The invention discloses an accidental injury prevention shield used for an unmanned aerial vehicle. The accidental injury prevention shield comprises an unmanned aerial vehicle main machine, a first protection cover, a support rod and a wireless communicator, wherein the support rod is arranged on one side of the unmanned aerial vehicle main machine; an overturning motor is arranged between the unmanned aerial vehicle main machine and the support rod; the overturning motor is connected onto the unmanned aerial vehicle main machine through bolts; the overturning motor is connected to the support rod through screws; a fourth protection cover is arranged on one side of the support rod; a first protection cover is arranged on the rear side of the fourth protection cover; and a second protection cover is arranged on one side of the first protection cover. The accidental injury prevention shield has the beneficial effects that the safety is high, the upper and lower protection covers are arranged, an innocent person cannot be hurt when the equipment operates, the intelligence is high, an arranged infrared sensor can respond in time under the condition of no human-machine space-time, theequipment is light, the whole body is made from a synthetic material, and the load influence on the unmanned aerial vehicle after the unmanned aerial vehicle is mounted is little.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an anti-accidental injury shield for an unmanned aerial vehicle. Background technique [0002] UAV is a general term for unmanned aerial vehicles, which are equipped with flight controllers, GPS and other equipment, and can be tracked and positioned by ground stations or pilots. Compared with manned aircraft, it has the advantages of small size, low cost, and convenient use. It can take off vertically under radio control. When recycled, it can land automatically and can be used repeatedly. Among them, plant protection drones are widely used in agricultural-related tasks such as pesticide spraying, pollination, and sowing. Parts that are easy to be damaged. Some models of UAVs currently on the market use the method of extending the arms to protect the propellers. This will increase the weight of UAVs that are very sensitive to weight, which is not conducive to wireless T...

Claims

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Application Information

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IPC IPC(8): B64C27/20
CPCB64C27/20
Inventor 曹彬
Owner 郑州谓凡智能科技有限公司
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