CN107963217B - Carry on small-size unmanned aerial vehicle who puts in device of parcel - Google Patents
Carry on small-size unmanned aerial vehicle who puts in device of parcel Download PDFInfo
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- CN107963217B CN107963217B CN201711378876.XA CN201711378876A CN107963217B CN 107963217 B CN107963217 B CN 107963217B CN 201711378876 A CN201711378876 A CN 201711378876A CN 107963217 B CN107963217 B CN 107963217B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/12—Releasing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/14—Absorbing landing shocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/60—UAVs specially adapted for particular uses or applications for transporting passengers; for transporting goods other than weapons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/20—Remote controls
Abstract
A small unmanned aerial vehicle carrying a parcel drop-in device belongs to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle body and the parcel drop-in device; the parcel delivery device comprises a wireless remote control module, a wireless communication module, a GPS positioning module, a placement box A, a placement box B, a supporting plate, a rotating plate, a motor A, a parcel buffer mechanism and a control chip; the package buffer mechanism comprises an air storage tank, an electromagnetic air valve, an air bag, an inflation connector B, an inflation connector A, a gas flowmeter and a reciprocating driving assembly; the control chip is electrically connected with the wireless communication module, the GPS positioning module, the electromagnetic air valve, the motor A and the motor B. The invention can carry goods to fly to a designated place and put in the place, can be applied to disaster relief work in disaster areas, and has simple and small structure, convenient control, stability and reliability.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to a small unmanned aerial vehicle carrying a parcel putting device.
Background
The unmanned plane is called unmanned plane for short, and is called UAV in English, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. From a technical point of view, the definition can be divided into: unmanned fixed wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned paravane aircraft, and the like. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, self-shooting, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology. Unmanned aerial vehicles were first introduced in the 20 th 20 s, the world war was first in fierce in 1914, both the cadelle and the pechel general in the uk, and proposed to the military aeronautical society in the uk: a small airplane which can be steered by radio without piloting is developed, so that it can fly to the enemy over a target area to shoot down a bomb which is loaded on the small airplane. This boldly assumption immediately received the attention of the then british military aviation society for long-wearing henderson jazz. He specified that he was developed by professor of a shift horse. Drones were used as targets for training at the time. Is a term used in many countries to describe the latest generation of unmanned aircraft. Literally, this term can describe cruise missiles that have evolved from kites, radio teleplanes, to V-1 missiles, but in military terms are limited to reusable heavier-than-air vehicles.
With the rapid development of science and technology, the unmanned aerial vehicle is gradually applied to the rescue work of geological disasters, and how to utilize the unmanned aerial vehicle to throw medicines and foods which are urgently needed by people in disaster areas where disaster rescue workers are difficult to arrive in a short time becomes a topic with great research significance.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a small unmanned aerial vehicle carrying a package releasing device, and provides an aircraft which can be applied to disaster area rescue work and can remotely control fixed-point air-drop packages.
The technical scheme of the invention is as follows: the small unmanned aerial vehicle carrying the package releasing device comprises an unmanned aerial vehicle body; the device also comprises a package releasing device; the parcel delivery device comprises a wireless remote control module, a wireless communication module, a GPS positioning module, a placement box A, a placement box B, a supporting plate, a rotating plate, a motor A, a parcel buffer mechanism and a control chip;
the wireless communication module is arranged on the unmanned aerial vehicle body and is in remote communication connection with the wireless remote control module;
the GPS positioning module is arranged on the unmanned aerial vehicle body;
the mounting box A is fixedly mounted at the lower end of the unmanned aerial vehicle body, and the lower end of the mounting box A is open;
the mounting box B is fixedly connected to the outer side wall of the mounting box A;
the supporting plate is fixedly connected to the rotating plate and used for opening or closing the lower end opening of the lower end mounting box A;
the rotating plate is fixedly connected on a crankshaft of the motor A;
the motor A is fixedly connected to the lower end of the unmanned aerial vehicle body, and a crankshaft of the motor A rotates to drive the rotating plate to rotate so as to drive the supporting plate to rotate, so that the lower end opening of the accommodating box A is opened or closed;
the package buffer mechanism comprises an air storage tank, an electromagnetic air valve, an air bag, an inflation connector B, an inflation connector A, a gas flowmeter and a reciprocating driving assembly; the gas storage tank is arranged in a gas path element cavity of the placement box, and is provided with a gas inlet and a gas outlet; the air inlet end of the electromagnetic air valve is communicated with the air outlet of the compressed gas storage tank, and the air outlet of the electromagnetic air valve is communicated with the inflation connector A; the air bag is arranged in the placing box A and is placed on the supporting plate, and an inflation inlet is formed in the air bag; the inflation joint B is fixedly connected on the inflation port of the air bag in a sealing way and is opposite to the inflation joint A, and a one-way valve is arranged in the inflation joint B; the inflation joint A is associated with the reciprocating driving component and is driven by the reciprocating driving component to do reciprocating linear motion, so that the inflation joint A is butted with or separated from the inflation joint B; the gas flowmeter is arranged on a pipeline between the electromagnetic gas valve and the gas storage tank;
the reciprocating driving component comprises a motor B, a lead screw, a nut and a clamping piece; the motor B is arranged on the side wall of the inner cavity of the placing box B, one end of the screw rod is connected to a crankshaft of the motor B through a coupling, the other end of the screw rod is movably arranged on the side wall of the placing box B through a shaft sleeve, the nut is in threaded connection with the screw rod, one end of the clamping piece is clamped on the inflating joint A, and the other end of the clamping piece is welded and fixed with the nut;
the control chip is arranged in the arrangement box A and is electrically connected with the wireless communication module, the GPS positioning module, the electromagnetic air valve, the motor A and the motor B.
Compared with the prior art, the invention has the following advantages:
the invention can carry goods to fly to a designated place and put in the place, can be applied to disaster relief work in disaster areas, and has simple and small structure, convenient control, stability and reliability.
The invention is further described below with reference to the figures and examples.
Drawings
FIG. 1 is a schematic diagram of a package carrying structure according to the present invention;
fig. 2 is a schematic structural diagram of the present invention when a package is delivered.
Detailed Description
Example 1:
as shown in fig. 1-2, the small unmanned aerial vehicle equipped with the package delivery device includes an unmanned aerial vehicle body 100 and the package delivery device.
The parcel delivery device comprises a wireless remote control module, a wireless communication module 1, a GPS positioning module 2, a placement box A3, a placement box B4, a supporting plate 5, a rotating plate 6, a motor A7, a parcel buffer mechanism and a control chip.
Wireless communication module 1 installs on unmanned aerial vehicle body 100, and it is connected with wireless remote control module remote communication.
The GPS positioning module 2 is installed on the unmanned aerial vehicle body 100.
Settle case A3 fixed mounting at unmanned aerial vehicle body 100 lower extreme, its lower extreme is uncovered.
The mounting box B4 is fixed on the outer side wall of the mounting box A3.
The pallet 5 is fixedly attached to the rotating plate 6, and opens or closes the lower opening of the lower seating box a 3.
The rotating plate 6 is fixedly connected to the crankshaft of the motor A7.
Motor a7 rigid coupling is at the lower extreme of unmanned aerial vehicle body 100, and the spindle of motor a7 rotates and drives rotor plate 6 and rotate, and then drives layer board 5 and rotate to open or close the lower extreme of settling box A3 and open.
The package buffer mechanism comprises an air storage tank 81, an electromagnetic air valve 82, an air bag 83, an inflation connector B84, an inflation connector A85, a gas flowmeter 86 and a reciprocating drive assembly. The gas storage tank is arranged in the gas path element cavity of the placement box, and is provided with a gas inlet and a gas outlet. The air inlet end of the electromagnetic air valve is communicated with the air outlet of the compressed gas storage tank, and the air outlet of the electromagnetic air valve is communicated with the inflation connector A. The air bag is arranged in the placing box A and is placed on the supporting plate, and an inflation inlet is arranged on the air bag. The inflation joint B is fixedly connected on the inflation inlet of the air bag in a sealing way and is opposite to the inflation joint A, and a one-way valve is arranged in the inflation joint B. The inflation joint A is associated with the reciprocating driving component and is driven by the reciprocating driving component to do reciprocating linear motion, so that the inflation joint A is butted with or separated from the inflation joint B. The gas flowmeter is arranged on a pipeline between the electromagnetic gas valve and the gas storage tank.
The reciprocating drive assembly includes a motor B87, a lead screw 88, a nut 89 and a clamp 80. The motor B87 is installed on the lateral wall of arrangement case B4 inner chamber, and lead screw 88 one end passes through the shaft coupling to be connected on the spindle of motor B87, and the other end passes through axle sleeve movable mounting on the lateral wall of arrangement case B4, and nut 89 threaded connection is on lead screw 88, and the centre gripping of holder 80 one end is on gas-filled joint A85, and the other end and nut 89 welded fastening.
The control chip 9 is arranged in the placement box A3 and is electrically connected with the wireless communication module 1, the GPS positioning module 2, the electromagnetic gas valve 82, the motor A7 and the motor B87.
Briefly describing the use of the invention: an operator firstly puts the package 101 into the placing box A3, the electromagnetic gas valve 82 is controlled to be opened through the wireless remote control module, gas in the gas storage tank 81 enters the gas bag 83 to enable the gas bag 83 to be opened, when the gas flowmeter 86 detects that the inflation quantity reaches a preset value, the control chip 9 controls the reciprocating driving assembly to act to separate the inflation connector A85 from the inflation connector B84, and due to the fact that the one-way valve is arranged in the inflation connector B84, the gas in the gas bag 83 cannot leak after the two are separated.
The destination coordinates are input through the wireless remote control module and sent to the unmanned aerial vehicle body 100, the wireless communication module 1 receives corresponding instructions and then transmits data to the control chip 9, the control chip 9 calculates a flight route according to the current position coordinates and the destination coordinates, and then the unmanned aerial vehicle body 100 is controlled to fly to a designated place. After the destination is reached, the control chip 9 controls the crankshaft of the motor A7 to rotate to drive the rotating plate 6 to rotate, and further drives the supporting plate 5 to rotate so as to open the lower end opening of the placement box A3, the air bag 83 falls and is discharged together with the package 101, and the air bag 83 protects the package 101 from being vibrated when falling to the ground.
Claims (1)
1. The small unmanned aerial vehicle carrying the package releasing device comprises an unmanned aerial vehicle body; the device also comprises a package releasing device; the parcel delivery device comprises a wireless remote control module, a wireless communication module, a GPS positioning module, a placement box A, a placement box B, a supporting plate, a rotating plate, a motor A, a parcel buffer mechanism and a control chip;
the wireless communication module is arranged on the unmanned aerial vehicle body and is in remote communication connection with the wireless remote control module;
the GPS positioning module is arranged on the unmanned aerial vehicle body;
the mounting box A is fixedly mounted at the lower end of the unmanned aerial vehicle body, and the lower end of the mounting box A is open;
the mounting box B is fixedly connected to the outer side wall of the mounting box A;
the supporting plate is fixedly connected to the rotating plate and used for opening or closing the lower end opening of the placing box A;
the rotating plate is fixedly connected on a crankshaft of the motor A;
the motor A is fixedly connected to the lower end of the unmanned aerial vehicle body, and a crankshaft of the motor A rotates to drive the rotating plate to rotate so as to drive the supporting plate to rotate, so that the lower end opening of the accommodating box A is opened or closed;
the package buffer mechanism comprises an air storage tank, an electromagnetic air valve, an air bag, an inflation connector B, an inflation connector A, a gas flowmeter and a reciprocating driving assembly; the gas storage tank is arranged in the gas path element cavity of the mounting box B, and is provided with a gas inlet and a gas outlet; the air inlet end of the electromagnetic air valve is communicated with the air outlet of the air storage tank, and the air outlet of the electromagnetic air valve is communicated with the inflation connector A; the air bag is arranged in the placing box A and is placed on the supporting plate, and an inflation inlet is formed in the air bag; the inflation joint B is fixedly connected on the inflation port of the air bag in a sealing way and is opposite to the inflation joint A, and a one-way valve is arranged in the inflation joint B; the inflation joint A is associated with the reciprocating driving component and is driven by the reciprocating driving component to do reciprocating linear motion, so that the inflation joint A is butted with or separated from the inflation joint B; the gas flowmeter is arranged on a pipeline between the electromagnetic gas valve and the gas storage tank;
the reciprocating driving component comprises a motor B, a lead screw, a nut and a clamping piece; the motor B is arranged on the side wall of the inner cavity of the placing box B, one end of the screw rod is connected to a crankshaft of the motor B through a coupling, the other end of the screw rod is movably arranged on the side wall of the placing box B through a shaft sleeve, the nut is in threaded connection with the screw rod, one end of the clamping piece is clamped on the inflating joint A, and the other end of the clamping piece is welded and fixed with the nut;
the control chip is arranged in the arrangement box A and is electrically connected with the wireless communication module, the GPS positioning module, the electromagnetic air valve, the motor A and the motor B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378876.XA CN107963217B (en) | 2017-12-19 | 2017-12-19 | Carry on small-size unmanned aerial vehicle who puts in device of parcel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378876.XA CN107963217B (en) | 2017-12-19 | 2017-12-19 | Carry on small-size unmanned aerial vehicle who puts in device of parcel |
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| Publication Number | Publication Date |
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| CN107963217A CN107963217A (en) | 2018-04-27 |
| CN107963217B true CN107963217B (en) | 2021-02-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11845554B2 (en) * | 2018-07-19 | 2023-12-19 | Arthur J. Olsen | Drone payload release assembly |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271670B (en) * | 2019-06-18 | 2024-02-20 | 深圳高度创新技术有限公司 | Water area rescue unmanned aerial vehicle and life buoy carrying device thereof |
| CN112078797B (en) * | 2020-08-28 | 2022-04-22 | 重庆工程职业技术学院 | Fixed point air-drop device based on unmanned aerial vehicle |
| CN112591093B (en) * | 2020-12-24 | 2023-07-04 | 嘉创飞航(苏州)智能科技有限公司 | Air-drop type unmanned aerial vehicle based on remote positioning |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9139279B2 (en) * | 2011-03-15 | 2015-09-22 | Stratospheric Airships, Llc | Systems and methods for long endurance airship operations |
| CN103231806A (en) * | 2013-05-17 | 2013-08-07 | 上海大学 | Air droppable automatic launch mooring platform |
| WO2016141231A1 (en) * | 2015-03-05 | 2016-09-09 | Comac America Corporation | Emergency mechanical and communication systems and methods for aircraft |
| CN205738102U (en) * | 2016-05-19 | 2016-11-30 | 辽宁辽飞航空科技有限公司 | Airborne pneumatic lifesaving goods and materials grenade instrumentation |
| CN106628181A (en) * | 2016-11-12 | 2017-05-10 | 苏州曾智沃德智能科技有限公司 | Unmanned aerial vehicle for earthquake relief work |
| CN107097961A (en) * | 2017-05-12 | 2017-08-29 | 河南省酷农航空植保科技有限公司 | A kind of anti-crash unmanned plane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11845554B2 (en) * | 2018-07-19 | 2023-12-19 | Arthur J. Olsen | Drone payload release assembly |
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| CN107963217A (en) | 2018-04-27 |
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