CN117002732A - Unmanned aerial vehicle-based throwing device and control system - Google Patents
Unmanned aerial vehicle-based throwing device and control system Download PDFInfo
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- CN117002732A CN117002732A CN202311284805.9A CN202311284805A CN117002732A CN 117002732 A CN117002732 A CN 117002732A CN 202311284805 A CN202311284805 A CN 202311284805A CN 117002732 A CN117002732 A CN 117002732A
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- 239000000463 material Substances 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000012876 topography Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 238000003860 storage Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 108010066114 cabin-2 Proteins 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
- B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
- B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals
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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
- B64U2101/69—UAVs specially adapted for particular uses or applications for transporting passengers; for transporting goods other than weapons the UAVs provided with means for airdropping goods, e.g. deploying a parachute during descent
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Abstract
The application discloses a launch device and a control system based on an unmanned aerial vehicle, which belong to the technical field of unmanned aerial vehicles and comprise a launch assembly; the throwing component is used for fixing the wing unmanned aerial vehicle or the rotor unmanned aerial vehicle; the fixed wing unmanned aerial vehicle comprises a fixed wing body, a throwing cabin and a station support; a chip is arranged in the fixed wing body and is used for receiving information and sending control instructions; the throwing cabin is positioned at the middle section of the fixed wing body. According to the application, the throwing component is adopted, so that the throwing component can realize the function of automatically throwing materials by using a cylinder or other mechanical structures in a working state, and structural support is provided for throwing work of the unmanned aerial vehicle. The control system of the application combines the chip unit, the driving unit, the camera unit and the GPS unit, under the working state, the camera unit and the GPS unit collect the terrain and position information, and then the chip unit judges the collected information, thereby selecting the most suitable landing place or throwing place.
Description
Technical Field
The application belongs to the technical field of unmanned aerial vehicles, and particularly relates to a throwing device and a control system based on an unmanned aerial vehicle.
Background
The drone is a drone that is maneuvered with a radio remote control device and a self-contained programming device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other devices. Personnel on the ground, ships or on a mother machine remote control station track, position, remote control, telemetere and digital transmission through radar and other equipment. Can take off like a common airplane under the radio remote control. When recovered, the aircraft can automatically land in the same way as the landing process of a common aircraft, and can also be recovered by a parachute or a barrier net for remote control. Can be repeatedly used for a plurality of times. In particular, unmanned aerial vehicles are classified into fixed wings and rotary wings, wherein fixed wing unmanned aerial vehicles are favored in the industry because they possess excellent systems. The fixed wing has the characteristics of long endurance time and high altitude flight, and is widely applied to industries such as mapping, geology, petroleum, agriculture and forestry at present. The rotor unmanned aerial vehicle is a special unmanned helicopter with three or more rotor shafts, and drives a rotor through the rotation of a motor on each shaft, so that lifting thrust is generated, and the rotor unmanned aerial vehicle is quite common in the fields of high-altitude shooting, agricultural pesticide spraying and the like.
The application field of the unmanned aerial vehicle is wide at present, and the unmanned aerial vehicle has great application prospect in aspects of agriculture, high-altitude photography, rescue and relief work and the like. The unmanned aerial vehicle generally has low operation height, less drift, hovering in the air, no special take-off and landing airport is needed, downward airflow generated by the rotor wing is beneficial to increasing the penetrability of fog flow to crops, and the control effect is high, and remote control is realized. In addition, compared with oil-driven unmanned aerial vehicle, the electric unmanned aerial vehicle has the advantages of small overall size, light weight, lower depreciation rate, low labor cost for unit operation and easy maintenance.
At present, unmanned aerial vehicle often needs to carry out the operation of throwing in the use, then current unmanned aerial vehicle generally need select suitable throwing point in advance when carrying out the material and throw in, perhaps need the operator pay attention to the scene that the camera was shot in real time in the use, then select the position of throwing in, however the error probability of manual judgment is higher, need further improve throwing system, and current unmanned aerial vehicle generally need select suitable dropping point when throwing in moreover, low altitude automatic throwing's structure is less.
Disclosure of Invention
The application aims to provide a launch device and a control system based on an unmanned aerial vehicle and a control system thereof, which solve the problem that the prior unmanned aerial vehicle has higher error probability in the launch process and needs to be further improved on the launch system, and simultaneously provide a new launch structure.
In order to solve the technical problems, the application is realized by the following technical scheme:
a launch device based on an unmanned aerial vehicle, comprising a launch component;
the throwing component is used for a fixed wing unmanned aerial vehicle or a rotor unmanned aerial vehicle;
the fixed wing unmanned aerial vehicle comprises a fixed wing body, a throwing cabin and a station support;
a chip is arranged in the fixed wing body and is used for receiving information and sending control instructions;
the throwing cabin is positioned at the middle section of the fixed wing body;
the station support is located inside the delivery cabin, a plurality of delivery assemblies are installed, and the delivery assemblies are used for mounting materials and receiving control instructions after the delivery cabin is opened, and then delivering the mounted materials.
Preferably, the rotor unmanned aerial vehicle comprises a rotor body, a camera and a adapter;
the rotor wing body is internally provided with a chip which is used for receiving information and sending control instructions; the adapter is arranged at the bottom of the rotor wing body; the throwing component is arranged at the bottom of the adapter and used for throwing materials after receiving control instructions.
Preferably, the delivery assembly comprises a cylinder;
the cylinder is divided into a cylinder body, a baffle plate and a telescopic shaft, and the cylinder body is positioned in the mounting hole; the baffle is fixed at the end part of the cylinder body; the telescopic shaft is in sliding fit with the cylinder body.
Preferably, the surface of the baffle far away from the cylinder body is also fixedly connected with an L-shaped plate which is divided into a horizontal section and a vertical section, and the inner side surface of the L-shaped plate is fixedly provided with a limiting plate parallel to the vertical section; the vertical section of the L-shaped plate and the limiting plate are both in sliding fit with a reset rod; the reset rod is coaxial with the telescopic shaft, a pressing plate is installed at one end, close to the telescopic shaft, of the reset rod, and a first spring is fixedly connected between the pressing plate and the limiting plate; the one end fixedly connected with keysets that the telescopic shaft was kept away from to the reset lever, keysets inboard surface fixedly connected with carries the pole, carry the pole to pass vertical section and the limiting plate of L shaped plate.
Preferably, the upper end of the adapter is connected with a servo motor, the servo motor is located in the rotor wing body, and the adapter is driven to rotate through the servo motor.
Preferably, the throwing component comprises a cam, a reset shaft, a swing arm and a push rod;
the cam is rotatably arranged in the station support, the reset shaft is in sliding fit with the cambered surface of the cam, and the reset shaft slides back and forth through the rotation of the cam;
the swing arm is rotatably arranged in the station support and is divided into a short arm and a long arm, the short arm is fixedly connected with the reset shaft, the long arm is used for extruding the push rod, and a rotation fulcrum of the swing arm is positioned between the short arm and the long arm;
the push rod is in sliding fit with a positioning seat, the positioning seat is fixed inside the station support, a base plate is arranged at one end of the push rod, which is close to the long arm, the base plate abuts against the tail end of the long arm, and a push plate is arranged at the other end of the push rod; and the periphery of the push rod is also provided with a second spring, and two ends of the second spring are respectively connected with the base plate and the positioning seat.
Preferably, the reset shaft is also provided with a bearing, and the bearing is fixedly connected with the inner wall of the station support; the inner wall of the station support is also provided with a positioning shaft which is used as a rotating fulcrum of the swing arm.
Control system based on unmanned aerial vehicle for foretell unmanned aerial vehicle based on put in device, its characterized in that includes:
the chip unit is used for receiving the acquired information and sending a control instruction;
the driving unit is used for starting or closing or adjusting the output power according to the control instruction of the chip unit;
the camera shooting unit is used for collecting the landform information and then sending the landform information to the chip unit;
and the GPS unit is used for collecting the position information and then sending the position information to the chip unit.
Preferably:
the camera shooting unit shoots in real time to obtain a landform picture;
the GPS unit is used for positioning the position in the landform picture and acquiring position information;
the chip unit acquires landing points or throwing points with flat topography by combining the relief picture and the position information of the camera unit, and sends landing signals or throwing information to the driving unit;
if landing is carried out, the output power of a driving motor in the driving unit is gradually reduced, so that the unmanned aerial vehicle lands;
and if the material is put in, the putting component in the driving unit puts the material into the putting point.
The application has the following beneficial effects:
1. according to the application, the throwing component is adopted, so that the throwing component can realize the function of automatically throwing materials by using a cylinder or other mechanical structures in a working state, and structural support is provided for throwing work of the unmanned aerial vehicle.
2. The control system of the application combines the chip unit, the driving unit, the camera unit and the GPS unit, under the working state, the camera unit and the GPS unit collect the terrain and position information, and then the chip unit judges the collected information, thereby selecting the most suitable landing place or throwing place.
Of course, it is not necessary for any one product to practice the application to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a delivery device based on an unmanned aerial vehicle according to a first embodiment of the present application;
FIG. 2 is a layout of a launch assembly according to a first embodiment of the present application;
FIG. 3 is a first embodiment of a launch assembly of a launch device based on an unmanned aerial vehicle of the present application;
FIG. 4 is a second embodiment of a launch assembly of a launch device based on an unmanned aerial vehicle of the present application;
fig. 5 is a schematic structural diagram of a delivery device based on an unmanned aerial vehicle in a second embodiment of the present application.
In the drawings, the list of components represented by the various numbers is as follows:
1. fixing the wing body; 2. a launch cabin; 3. a station support; 4. a rotor body; 5. a camera; 6. an adapter; 7. a cylinder; 701. a cylinder; 702. a baffle; 703. a telescopic shaft; 704. a pressing plate; 705. an L-shaped plate; 706. a first spring; 707. a reset lever; 708. an adapter plate; 709. a carrier bar; 7010. a limiting plate; 8. a cam; 9. a bearing; 10. a reset shaft; 11. a short arm; 12. positioning a shaft; 13. a long arm; 14. a backing plate; 15. a second spring; 16. a positioning seat; 17. a push rod; 18. a push plate.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, it should be understood that the terms "upper," "middle," "outer," "inner," "circumferential" or positional relationships are merely for convenience of describing the application and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application.
The application mainly introduces a throwing device and a control system based on an unmanned aerial vehicle, and by providing a structure with a throwing component, the unmanned aerial vehicle can adapt to various complex throwing environments, and brings great convenience for disaster relief, rescue, agricultural production and the like. Specifically, the structure and system of the present application will be specifically described with reference to fig. 1 to 5 and embodiments one to five:
example 1
A launch device based on an unmanned aerial vehicle, as shown in fig. 1, comprises a launch device, wherein a launch assembly is used for fixing a wing unmanned aerial vehicle or a rotor unmanned aerial vehicle; the fixed wing unmanned aerial vehicle comprises a fixed wing body 1, a throwing cabin 2 and a station support 3; the fixed wing body 1 is internally provided with a chip which is used for receiving information and sending control instructions; the throwing cabin 2 is positioned at the middle section of the fixed wing aircraft body 1; the station support 3 is located inside the delivery cabin 2, and is provided with a plurality of delivery assemblies, the delivery assemblies are used for mounting materials and receiving control instructions after the delivery cabin 2 is opened, and then the mounted materials are delivered.
It should be noted that, as shown in fig. 2, a plurality of throwing components are provided, and each throwing component can be thrown independently or all throwing components can be thrown simultaneously when the materials are mounted, so that the throwing components are not interfered with each other. Specifically, all throwing components are marked as m1 and m2 … … mn, the m throwing components are in parallel connection, then the throwing components are respectively connected with an unmanned control system, when throwing is required to be carried out at a fixed position, an operator firstly opens a throwing cabin of the fixed wing unmanned aerial vehicle, then a control instruction is sent to a target throwing component in m 1-mn, then the corresponding throwing components work, and corresponding materials are thrown.
Example 2
The rotor unmanned aerial vehicle comprises a rotor body 4, a camera 5 and an adapter 6;
the rotorcraft 4 is internally provided with a chip which is used for receiving information and sending control instructions; the adapter 6 is arranged at the bottom of the rotorcraft body 4; the throwing component is arranged at the bottom of the adapter seat 6 and is used for throwing materials after receiving control instructions.
In the first and second embodiments, the same chip may be used for control. In addition, as can be seen from fig. 5, the horn of the rotor unmanned aerial vehicle is arranged in a cross shape, and a landing bracket is also arranged on the horn, so that the rotor unmanned aerial vehicle is convenient to drop; in fig. 5, the horn may be formed of a pipe material and fixed to the rotor body 4 by welding or bolts. In addition, the arm can be designed into a telescopic structure, and the arm is connected by bolts in order to avoid deformation.
Example 3
As shown in fig. 3, in combination with the first or second embodiment, the delivery assembly comprises a cylinder 7; the cylinder 7 is divided into a cylinder body 701, a baffle 702 and a telescopic shaft 703, and the cylinder body 701 is positioned in the mounting hole; the baffle 702 is fixed at the end of the cylinder 701; the telescopic shaft 703 is slidably fitted to the cylinder 701. In addition, the surface of the baffle 702 far away from the cylinder 701 is fixedly connected with an L-shaped plate 705 which is divided into a horizontal section and a vertical section, and the inner side surface of the L-shaped plate 705 is fixedly provided with a limiting plate 7010 which is parallel to the vertical section; the vertical section of the L-shaped plate 705 and the limiting plate 7010 are both slidably fitted with a reset lever 707; the reset rod 707 is coaxial with the telescopic shaft 703, a pressing plate 704 is installed at one end close to the telescopic shaft 703, and a first spring 706 is fixedly connected between the pressing plate 704 and the limiting plate 7010; one end of the reset rod 707, which is far away from the telescopic shaft 703, is fixedly connected with an adapter plate 708, the inner side surface of the adapter plate 708 is fixedly connected with a carrying rod 709, and the carrying rod 709 passes through the vertical section of the L-shaped plate 705 and the limiting plate 7010.
As is clear from fig. 3, when the cylinder 7 is operated, the telescopic shaft 703 moves rightward in the drawing, and then the pressing plate 704 also moves rightward after being pressed, and at this time, the return lever 707 and the carrier lever 709 also move rightward. Then the user can put the couple that needs the material case of carrying to be used for holding the material between the vertical section of L shaped plate 705 and limiting plate 7010, and then telescopic shaft 703 moves left, drives limiting plate 7010 and moves left at last to the pinning couple. Similarly, when the material is put in, the telescopic shaft 703 in fig. 3 is only required to be driven to press the reset rod 707 to the right, so that the carrying rod 709 is separated from the hook on the material box, and the material is put in.
It should be noted that, in combination with the second embodiment and the third embodiment, the installation positions are reserved on the peripheral surface of the adapter seat 6, the cylinder 701 can be embedded in the installation positions, and the baffle 702 is fixedly connected with the adapter seat 6 through bolts.
It should be further noted that, in combination with the second embodiment and the third embodiment, the upper end of the adapter 6 is connected with a servo motor, the servo motor is located in the rotor body 4, and the adapter 6 is driven to rotate by the servo motor.
It should be noted that, in fig. 5, the cylinders 7 are provided with four in total, and if the four delivery assemblies are all fully loaded, the positional relationship of the four cylinders is shown in fig. 2; if only three throwing components mount materials, the servo motor can be controlled to enable the adapter 6 to rotate, the pressure of each rotor wing is reasonably distributed, the output power of the rotor wing of the unmanned aerial vehicle is balanced, and the flying process is more stable.
Example 4
As shown in fig. 4, in combination with the first embodiment, the third embodiment of the delivery assembly includes a cam 8, a reset shaft 10, a swing arm and a push rod 17; the cam 8 is rotatably arranged in the station support 3 or the inside, the reset shaft 10 is in sliding fit with the cambered surface of the cam 8, and the reset shaft slides back and forth through the rotation of the cam 8; the swing arm is rotatably arranged in the station support 3 and is divided into a short arm 11 and a long arm 13, the short arm 11 is fixedly connected with the reset shaft 10, the long arm 13 is used for extruding the push rod 17, and a rotation fulcrum of the swing arm is positioned between the short arm 11 and the long arm 13; the push rod 17 is in sliding fit with the positioning seat 16, the positioning seat 16 is fixed inside the station support 3, a base plate 14 is arranged at one end of the push rod 17, which is close to the long arm 13, the base plate 14 abuts against the tail end of the long arm 13, and a push plate 18 is arranged at the other end of the push rod 17; a second spring 15 is also arranged on the peripheral side of the push rod 17, and two ends of the second spring 15 are respectively connected with the backing plate 14 and the positioning seat 16.
It should be noted that, in the unmanned rotorcraft, the structure shown in fig. 4 may be adopted, and the installation position of the unmanned rotorcraft may be replaced by the adaptor 6 by the station support 3. In addition, since the structure in fig. 4 is greatly different from the cylinder 7, the inside of the station holder 3 and the adaptor 6 needs to be designed as a cavity structure to satisfy the requirement in fig. 4.
In the working state, the cam 8 needs to be connected to a driving device such as a motor, when the cam 8 rotates, the reset shaft 10 can slide linearly, then the reset shaft 10 can press the swing arm periodically to swing, and then the swing arm presses the pad 14 periodically, so that the push rod 17 and the push plate 18 move periodically, while the push plate 18 corresponds to the telescopic shaft 703 in the second embodiment, and can press the reset rod 707 on the right side continuously, so as to implement the reciprocating motion of the reset rod 707.
It should be further noted that, in the third embodiment, the transmission structure using the cam 8 replaces the cylinder 7 in the second embodiment, and the method is suitable for the unmanned aerial vehicle which does not need to use compressed gas.
Further, a bearing 9 is also arranged on the reset shaft 10, and the bearing 9 is fixedly connected with the inner wall of the adapter seat 6 (or the station support 3); the inner wall of the adapter seat 6 (or the station support 3) is also provided with a positioning shaft 12 which is used as a rotation pivot of the swing arm.
An unmanned aerial vehicle control system is used for unmanned aerial vehicle structure and comprises a chip unit, a driving unit, a camera shooting unit and a GPS unit. The chip unit is used for receiving the acquired information and sending a control instruction; the driving unit is used for starting or closing or adjusting the output power according to the control instruction of the chip unit; the camera shooting unit is used for collecting the landform information and then sending the landform information to the chip unit; the GPS unit is used for collecting the position information and then sending the position information to the chip unit.
It should be noted that, this system is in operation:
the camera shooting unit shoots in real time to obtain a landform picture;
the GPS unit locates the position in the landform picture and acquires position information;
the chip unit acquires landing points or throwing points with flat topography by combining the relief picture and the position information of the camera unit, and sends landing signals or throwing information to the driving unit;
if landing is carried out, the output power of a driving motor in the driving unit is gradually reduced, so that the unmanned aerial vehicle lands;
and if the material is put in, the putting component in the driving unit puts the material into the putting point.
It should be noted that, for the system embodiment, since it basically corresponds to the method embodiment, the relevant point is only needed to see a part of the description of the method embodiment. Each unit and module of the unmanned aerial vehicle control system are only divided according to the functional logic, but are not limited to the above division, so long as the corresponding functions can be realized; in addition, the specific names of the units are also only for distinguishing from each other, and are not used to limit the protection scope of the present application.
The system, apparatus, module or unit set forth in the above embodiments may be implemented in particular by a computer chip or entity, or by a product having a certain function.
For convenience of description, the above devices are described as being functionally divided into various units, respectively. Of course, the functions of each element may be implemented in the same piece or pieces of software and/or hardware when implementing the present application.
From the above description of embodiments, it will be apparent to those skilled in the art that the present application may be implemented in software plus a necessary general hardware platform. Based on such understanding, the aspects of the present application, in essence or contributing to the prior art, may be embodied in the form of a software product, which in a typical configuration, includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory. The computer software product may include instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods of various embodiments or portions of embodiments of the application. The computer software product may be stored in a memory, which may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, etc., such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of computer-readable media. Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The application is operational with numerous general purpose or special purpose computer system environments or configurations. For example: personal computers, server computers, hand-held or portable devices, tablet devices, multiprocessor systems, microprocessor-based systems, set top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, distributed computing environments that include any of the above systems or devices, and the like.
The application may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The application may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the application disclosed above are intended only to assist in the explanation of the application. The preferred embodiments are not intended to be exhaustive or to limit the application to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the application and the practical application, to thereby enable others skilled in the art to best understand and utilize the application. The application is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. The unmanned aerial vehicle-based throwing device is characterized by comprising a throwing component;
the throwing component is used for a fixed wing unmanned aerial vehicle or a rotor unmanned aerial vehicle;
the fixed wing unmanned aerial vehicle comprises a fixed wing body (1), a throwing cabin (2) and a station support (3);
a chip is arranged in the fixed wing body (1) and is used for receiving information and sending control instructions;
the throwing cabin (2) is positioned at the middle section of the fixed wing body (1);
the station support (3) is located inside the delivery cabin (2), a plurality of delivery assemblies are installed, the delivery assemblies are used for mounting materials and receiving control instructions after the delivery cabin (2) is opened, and then the mounted materials are delivered.
2. The unmanned aerial vehicle-based launch device according to claim 1, wherein the rotorcraft comprises a rotorcraft body (4), a camera (5) and an adaptor (6);
the rotor wing body (4) is internally provided with a chip which is used for receiving information and sending control instructions; the adapter seat (6) is arranged at the bottom of the rotor wing body (4); the throwing component is arranged at the bottom of the adapter seat (6) and is used for throwing materials after receiving control instructions.
3. A launch device based on unmanned aerial vehicle according to claim 1 or 2, wherein the launch assembly comprises a cylinder (7);
the air cylinder (7) is divided into a cylinder body (701), a baffle plate (702) and a telescopic shaft (703), and the cylinder body (701) is positioned in the mounting hole; the baffle plate (702) is fixed at the end part of the cylinder body (701); the telescopic shaft (703) is in sliding fit with the cylinder body (701).
4. A launch device based on an unmanned aerial vehicle according to claim 3, wherein the surface of the baffle (702) far away from the cylinder body (701) is fixedly connected with an L-shaped plate (705) divided into a horizontal section and a vertical section, and the inner side surface of the L-shaped plate (705) is fixedly provided with a limiting plate (7010) parallel to the vertical section; the vertical section of the L-shaped plate (705) and the limiting plate (7010) are both in sliding fit with a reset rod (707); the reset rod (707) is coaxial with the telescopic shaft (703), a pressing plate (704) is installed at one end, close to the telescopic shaft (703), of the reset rod, and a first spring (706) is fixedly connected between the pressing plate (704) and the limiting plate (7010); one end of the reset rod (707) far away from the telescopic shaft (703) is fixedly connected with an adapter plate (708), the inner side surface of the adapter plate (708) is fixedly connected with a carrying rod (709), and the carrying rod (709) penetrates through the vertical section of the L-shaped plate (705) and the limiting plate (7010).
5. The unmanned aerial vehicle-based throwing device according to claim 2, wherein the upper end of the adapter (6) is connected with a servo motor, the servo motor is located in the rotorcraft (4), and the adapter (6) is driven to rotate by the servo motor.
6. A launch device based on unmanned aerial vehicle according to claim 1, wherein the launch assembly comprises a cam (8), a reset shaft (10), a swing arm and a push rod (17);
the cam (8) is rotatably arranged in the station support (3), the reset shaft (10) is in sliding fit with the cambered surface of the cam (8), and the reset shaft slides back and forth through the rotation of the cam (8);
the swing arm is rotatably arranged in the station support (3) and is divided into a short arm (11) and a long arm (13), the short arm (11) is fixedly connected with the reset shaft (10), the long arm (13) is used for extruding the push rod (17), and a rotation fulcrum of the swing arm is positioned between the short arm (11) and the long arm (13);
the push rod (17) is in sliding fit with the positioning seat (16), the positioning seat (16) is fixed inside the station support (3), a base plate (14) is arranged at one end, close to the long arm (13), of the push rod (17), the base plate (14) abuts against the tail end of the long arm (13), and a push plate (18) is arranged at the other end of the push rod (17); the circumference of the push rod (17) is also provided with a second spring (15), and two ends of the second spring (15) are respectively connected with the backing plate (14) and the positioning seat (16).
7. The unmanned aerial vehicle-based throwing device according to claim 6, wherein the reset shaft (10) is further provided with a bearing (9), and the bearing (9) is fixedly connected with the inner wall of the station support (3); the inner wall of the station support (3) is also provided with a positioning shaft (12) which is used as a rotating fulcrum of the swing arm.
8. A control system based on an unmanned aerial vehicle for an unmanned aerial vehicle based delivery device according to any of claims 1 to 7, comprising:
the chip unit is used for receiving the acquired information and sending a control instruction;
the driving unit is used for starting or closing or adjusting the output power according to the control instruction of the chip unit;
the camera shooting unit is used for collecting the landform information and then sending the landform information to the chip unit;
and the GPS unit is used for collecting the position information and then sending the position information to the chip unit.
9. The unmanned aerial vehicle-based control system of claim 8, wherein:
the camera shooting unit shoots in real time to obtain a landform picture;
the GPS unit is used for positioning the position in the landform picture and acquiring position information;
the chip unit acquires landing points or throwing points with flat topography by combining the relief picture and the position information of the camera unit, and sends landing signals or throwing information to the driving unit;
if landing is carried out, the output power of a driving motor in the driving unit is gradually reduced, so that the unmanned aerial vehicle lands;
and if the material is put in, the putting component in the driving unit puts the material into the putting point.
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| CN202311284805.9A CN117002732A (en) | 2023-10-07 | 2023-10-07 | Unmanned aerial vehicle-based throwing device and control system |
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| CN202311284805.9A CN117002732A (en) | 2023-10-07 | 2023-10-07 | Unmanned aerial vehicle-based throwing device and control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118083175A (en) * | 2024-04-23 | 2024-05-28 | 四川省天域航通科技有限公司 | Automatic large-scale fixed wing unmanned aerial vehicle of door formula |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204415734U (en) * | 2015-01-23 | 2015-06-24 | 胡家诚 | The delivery device of wrecking equipment |
| CN204507271U (en) * | 2015-04-08 | 2015-07-29 | 辽宁力德航空科技有限公司 | The aerial delivery device of unmanned plane |
| CN107000843A (en) * | 2016-11-18 | 2017-08-01 | 深圳市大疆创新科技有限公司 | Survival aids delivery device and unmanned vehicle |
| CN206590121U (en) * | 2017-03-31 | 2017-10-27 | 童育发 | A kind of multi-functional unmanned plane with dispenser |
| CN109334984A (en) * | 2018-09-20 | 2019-02-15 | 河南豫乾技术转移中心有限公司 | A kind of deliverance apparatus and rescue mode based on unmanned plane |
| CN112357097A (en) * | 2020-11-25 | 2021-02-12 | 成都天域航通科技有限公司 | Turboprop engine power device for single-engine double-wing aircraft |
| CN214002005U (en) * | 2020-10-15 | 2021-08-20 | 广东中科壹家科技有限公司 | Device is put in to rescue unmanned aerial vehicle on water |
| WO2023023697A1 (en) * | 2021-08-26 | 2023-03-02 | Mohideen Farlin Anooz | Sensor magazine arrangement for a drone |
-
2023
- 2023-10-07 CN CN202311284805.9A patent/CN117002732A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204415734U (en) * | 2015-01-23 | 2015-06-24 | 胡家诚 | The delivery device of wrecking equipment |
| CN204507271U (en) * | 2015-04-08 | 2015-07-29 | 辽宁力德航空科技有限公司 | The aerial delivery device of unmanned plane |
| CN107000843A (en) * | 2016-11-18 | 2017-08-01 | 深圳市大疆创新科技有限公司 | Survival aids delivery device and unmanned vehicle |
| CN206590121U (en) * | 2017-03-31 | 2017-10-27 | 童育发 | A kind of multi-functional unmanned plane with dispenser |
| CN109334984A (en) * | 2018-09-20 | 2019-02-15 | 河南豫乾技术转移中心有限公司 | A kind of deliverance apparatus and rescue mode based on unmanned plane |
| CN214002005U (en) * | 2020-10-15 | 2021-08-20 | 广东中科壹家科技有限公司 | Device is put in to rescue unmanned aerial vehicle on water |
| CN112357097A (en) * | 2020-11-25 | 2021-02-12 | 成都天域航通科技有限公司 | Turboprop engine power device for single-engine double-wing aircraft |
| WO2023023697A1 (en) * | 2021-08-26 | 2023-03-02 | Mohideen Farlin Anooz | Sensor magazine arrangement for a drone |
Non-Patent Citations (1)
| Title |
|---|
| 浙江农业大学: "《茶叶机械基础》", 农业出版社, pages: 194 - 195 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118083175A (en) * | 2024-04-23 | 2024-05-28 | 四川省天域航通科技有限公司 | Automatic large-scale fixed wing unmanned aerial vehicle of door formula |
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