• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    the present invention is intended to provide a multifunctional flight platform with a simple structure, which is easy to operate and can achieve the assembly of different functional equipment. it includes a rotor arm system and mounting plate (1). a plurality of fixing devices (2) evenly distributed is provided on the mounting plate (1). the mounting plate (1) is fixedly connected to the rotor arm (3) of the rotor arm system by the fixing device (2). a plurality of mounting positions (4) are provided on the underside of the mounting plate (1). the present invention can be used in the field of agricultural aviation.
    公开号:BR112017000064B1
    申请号:R112017000064
    申请日:2016-01-27
    公开日:2020-05-05
    发明作者:Chen Bo
    申请人:Zhuhai Yuren Agricultural Aviation Co Ltd；
    IPC主号:
    专利说明:

    “MULTIFUNCTIONAL FLIGHT PLATFORM”
    FIELD OF TECHNIQUE [001] The present invention relates to an aircraft and, more particularly, to a multifunctional flight platform.
    BACKGROUND [002] With the development of technology, agricultural mechanization is increasingly improved. With the development of large-scale cultivation, the aircraft is increasingly used to carry out fieldwork. For example, an in-flight disperser is used to disperse seeds in the field or to disperse fertilizer during the growing season; an unmanned aerial vehicle (UAV) for agricultural sprinkling is used to spray pesticides to eliminate agricultural damage; and etc. However, there is a problem, that is, when different jobs need to be carried out, different types of UAV operations are required to work separately. For farmers, they need to reserve a lot of space to accommodate different types of UAVs. In addition, a lot of money is needed to be invested in the purchase of UAVs. Additionally, maintenance costs are high. As a result, the cost to farmers increases dramatically. If a flight platform that can carry different equipment with various functions can be provided, the farmer merely needs to purchase such a platform. By changing the transported equipment, different jobs can be performed. In this way, the growth of crops can be assured.
    SUMMARY [003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, that is, to provide a flight platform with a simple structure, which is easy to operate and can transport
    Petition 870180125221, of 9/3/2018, p. 20/59
    2/14 different equipment with various functions.
    [004] The technical solution used by the present invention is: the present invention includes a rotor arm system and a mounting plate. The mounting plate is provided with a plurality of fixing devices. The mounting plate is fixedly connected to the rotor arm on the rotor arm system by the fixing devices. A plurality of mounting positions are provided on the underside of the mounting plate.
    [005] The above solution reveals that, combining the rotor arm system and the mounting plate, the rotor arm system and the mounting plate are connected by fixing devices. According to different user work requirements, a different device with different functionality can be mounted in the mounting position, such as agricultural sprinklers, agricultural disperser, a spectrograph, an imaging system, and a field conveyor, etc. Provided it is necessary, the equipment can be easily assembled and removed from the mounting position at any time, which facilitates farmers' operation, with no professional guidance in place. A multi-purpose device is achieved. The cost is notoriously low.
    [006] In addition, the fixture includes an arc groove provided on the mounting plate and a fixation block with an end hinged to an edge of the arc groove. A tension rod with a cam handle and a clamping cone is provided on a non-hinged end of the clamping block. The cam handle is pivoted to an upper end of the tension rod. A fixing groove is provided on the other side of the arc groove. A sleeve hole formed by fitting the arc groove with the fixing block is compatible with the rotor arm.
    Petition 870180125221, of 9/3/2018, p. 21/59
    3/14 [007] The technical solution above reveals that the fixture uses a way with a cam handle. Quick installation and removal can be achieved, which facilitates the replacement of equipment to be assembled. It is also easy to arm and disarm the rotor arm system. Storage and deployment of the entire platform is also facilitated.
    [008] In addition, the mounting plate is provided on an upper or lower side of the rotor arm system, or between the rotor arms of the rotor arm system.
    [009] The technical solution above reveals that the mounting plate is supplied in several ways, which can be arranged as desired.
    [010] Furthermore, on the mounting plate, a horizontal position of the mounting position is lower than that of the fixing device. A plurality of hollow holes are provided on the mounting plate.
    [011] The technical solution above reveals that, for non-flat mounting equipment, it can be mounted on the mounting plate with the non-flat structure according to the equipment requirement. Assembly is convenient. According to various demands of farm work, desired functional devices can be mounted in the mounting position, such as an agricultural sprinkler, agricultural disperser, a spectrograph, an imaging system, a field conveyor, etc. Provided it is necessary, the equipment can be easily assembled and removed from the mounting position at any time, which significantly facilitates the operation of farmers, with no professional guidance in place. A multi-purpose device is achieved. The entry cost is notoriously reduced. In addition, the horizontal position of the mounting position is provided relatively low, which can guarantee the
    Petition 870180125221, of 9/3/2018, p. 22/59
    4/14 flight platform stability and the convenience of installing the equipment assembly. However, processing of the mounting plate is facilitated. Providing hollow holes reduces the weight of the mounting plate while ensuring strength in order to improve the flight platform's mounting ability.
    [012] In addition, a plurality of rotor arm grooves that are symmetrical to each other and compatible with the rotor arms are provided on the mounting plate. The plurality of fixing devices and the plurality of rotor arm grooves are distributed uniformly and symmetrically on the mounting plate and compatible with the rotor arms in the rotor arm system.
    [013] The above technical solution reveals that the rotor arm grooves and fixing devices are used together to achieve the connection between the mounting plate and the rotor arm. First, this reduces the use of fixing devices, which lowers the cost. Second, arming and disarming efficiencies are increased by the compatibility of the rotor arm groove and the rotor arm. Third, preparing the mounting plate is easier, while reducing the use of fixing devices, indirectly lowering the cost.
    [014] Furthermore, the mounting plate and the rotor arms are all produced from carbon fiber.
    [015] The technical solution above reveals that using carbon fiber to create the platform, not only guarantees its strength, but also significantly reduces its weight in order to increase the weight that can be assembled.
    [016] In addition, the rotor arm system includes the rotor arm, a plurality of rotors provided in the rotor arm, and a controller provided in a central position of the rotor arms. The rotors are symmetrically supplied on the rotor arm and located on the outside
    Petition 870180125221, of 9/3/2018, p. 23/59
    5/14 of the rotor arms.
    [017] The technical solution above reveals that the rotor arm system is simple in structure, light weight and easy to fly.
    [018] In addition, the mounting position can mount, however, without limitation to an agricultural sprinkler, an agricultural disperser, spectrograph, an imaging system and a field conveyor.
    [019] The technical solution above reveals that, a variety of device types can be assembled, and can be supplied as needed.
    [020] In addition, the multifunctional flight platform additionally includes a pan-tilt-zoom (PTZ) and a range device. The range device is provided in panorama-tilt-zoom. The range device is a microwave radar, an ultrasound or a laser range device. The LED light pole is provided vertically above the controller. The LED light strip is provided on the rotor arms. The range device, the LED light strip, and the LED light pole are electronically connected to the controller.
    [021] The technical solution above reveals that, with the controller, unmanned flight can be achieved. In addition, the design of the microwave radar, the ultrasound or the laser range-finding device, the flight of copy of terrestrial profile and that avoids obstacles can be carried out. It can be used easily on land with multiple obstacles to ensure safe flight from the flight platform. With the design of LED light strips and LED light posts, it is possible to determine the amount of the insecticide liquid, the amount of the power supply, and the direction of flight, according to the flicker. The handling of the flight platform by the operator is improved, so that safe flight is achieved.
    Petition 870180125221, of 9/3/2018, p. 24/59
    6/14 [022] In addition, the rotor arm is a tube. An electric speed controller (ESC) is provided on the rotor arm. A motor on a rotor base includes air holes in communication with the interior of the rotor arm. The ventilation holes are provided in central positions of the rotor arm. ESC is located inside the rotor arm between the air hole and the ventilation hole. The rotation of the rotor motor directs air to enter the rotor arm from the ventilation hole in order to cool the ESC and the motor. The hot air is extracted from the air hole. The heat sink is provided around the ESC. The overall shape of the heat sink matches that of a tube cavity. The orientation of the heat sink matches that of the tube in which the ESC is provided.
    [023] The technical solution above reveals that, ESC is provided inside the rotor arm, making the entire device more attractive. In addition, it makes full use of the rotor. Space is saved. In addition, the loss caused by exposing ESC outside the rotor is avoided. The heatsink structure is designed to be suitable for mounting inside the tube. There is no need to mount a cooling fan on the ESC. The overall cost is reduced, and its structure is simple.
    [024] The beneficial effects of the present invention consist in the fact that, according to various demands of farm work, desired functional devices can be mounted in the assembly position, such as an agricultural sprinkler, an agricultural disperser, a spectrograph, a imaging system, a field conveyor, etc. Provided it is necessary, the equipment can be easily assembled and removed from the mounting position at any time, which significantly facilitates the operation of farmers, with no professional guidance in place. A multi-purpose device is achieved. The entry cost is notoriously reduced.
    Petition 870180125221, of 9/3/2018, p. 25/59
    7/14
    BRIEF DESCRIPTION OF THE DRAWINGS [025] Figure 1 is a simplified structural schematic view of a first structure of the present invention;
    [026] Figure 2 is a simplified structural schematic bottom view of the first structure of the present invention;
    [027] Figure 3 is an exploded view of the first structure of the present invention in the first situation;
    [028] Figure 4 is an exploded view of the first structure of the present invention in the second situation;
    [029] Figure 5 is a simplified structural schematic view of the first structure in Example Two;
    [030] Figure 6 is a simplified structural schematic view of the first structure in Example Three;
    [031] Figure 7 is a simplified structural schematic view of the first structure in Example Five;
    [032] Figure 8 is a simplified structural schematic view of a second structure of the present invention;
    [033] Figure 9 is an exploded view of the first situation of the second structure of the present invention;
    [034] Figure 10 is an exploded view of the second situation of the second structure of the present invention;
    [035] Figure 11 is a simplified structural schematic view of the second structure in Example Two;
    [036] Figure 12 is a simplified structural schematic view of the second structure in Example Three;
    [037] Figure 13 is a simplified structural schematic view
    Petition 870180125221, of 9/3/2018, p. 26/59
    8/14 of the second structure in Example Five;
    [038] Figure 14 is a simplified structural schematic view of the second structure in Example One;
    [039] Figure 15 is a simplified structural schematic view of a second fixture structure;
    [040] Figure 16 is a schematic structural schematic view of the ESC; and [041] Figure 17 is an end view of the ESC.
    DETAILED DESCRIPTION OF THE INVENTION [042] As shown in Figure 1 to Figure 4, the system of the present invention includes a rotor arm system and a mounting plate
    1. The mounting plate 1 is provided with a plurality of fixing devices 2 evenly distributed. The mounting plate 1 is fixedly connected to the rotor arm 3 in the rotor arm system by means of the fixture 2. A plurality of mounting positions 4 that are used to mount the different equipment is provided on the underside of the mounting plate. assembly 1. In the present invention, a rotor arm system with four rotors is formed by two crossing rotors. Alternatively, a rotor arm system with six rotors or a rotor arm system with eight rotors can be formed, if necessary. On the mounting plate, the number of fixing devices 2 is the same as that of the rotor arms.
    [043] In another situation, as shown in Figure 8 to Figure 10, and in Figure 15, the mounting plate 1 is additionally provided with a plurality of rotor arm grooves 18 that are symmetrical to each other and compatible with the rotor 3. The plurality of clamping device 2 and the plurality of rotor arm grooves 18 are evenly distributed
    Petition 870180125221, of 9/3/2018, p. 27/59
    9/14 and symmetrical on the mounting plate 1 and are compatible with the rotor arm 3 on the rotor arm system. On the same rotor arm, it is fixedly connected by two clamping devices 2 symmetrically provided on the mounting plate 1. On another adjacent rotor arm, it is connected in a compatible manner by two rotor arm grooves 18 symmetrically provided on the mounting plate 1. When the rotor arm system is a rotor arm system with four rotors, which is formed by two rotor arms supplied crosswise, one of the rotor arms is fixed by the fixture 2, and the other rotor arm is fixed by the rotor arm groove 18. When the rotor arm system is a rotor arm system with six rotors, which is cross-formed, two of the rotor arms are fixed by the fixation 2, and the other rotor arm is fixed by the rotor arm groove 18. When the rotor arm system is an rotor arm system with eight rotors, which is formed by three rotors supplied in a crossed manner, two of the bra Rotor arms are secured by clamping devices, and the other two rotor arms are secured by the rotor arm groove 18. Those can be arranged as needed. Mounting plate 1 is provided on the top side of the rotor arm system, on the bottom side of the rotor arm system, or between the rotor arms of the rotor arm system. Mounting plate 1 can be supplied in a variety of ways as needed.
    [044] Said fixing device 2 includes an arc groove 5 provided in the mounting plate 1 and a fixing block 6 articulated at the edge of the arc groove 5. The non-articulated free end of the fixing block 6 is provided with a tension rod 9 that has a cam handle 7 and a clamping cone 8. Cam handle 7 is pivoted to the upper end of the
    Petition 870180125221, of 9/3/2018, p. 28/59
    10/14 tension rod 9. A fixing groove 10 is provided on the other side of the arc groove 5. The sleeve hole that is formed after the arc groove 5 engages the fixing block 6 is compatible with the fixing arm rotor 3. The arc groove 5 is composed of the first groove 51 and the second groove 52. The first groove 51 is articulated with the fixing block 6. The second groove 52 is articulated with the base of the fixing device. The fixing groove 10 is provided at the end of the second groove 52.
    [045] On the mounting plate 1, the horizontal position provided for the mounting position 4 is lower than that of the fixture 2. That is, the intermediate portion of the mounting plate 1 is lower than the outer portion , which facilitates the assembly and disassembly of transported equipment. In addition, a plurality of hollow holes 11 are provided in the mounting plate 1. The hollow holes are provided to reduce the net weight of the flight platform, in order to facilitate flight and save energy. The mounting plate 1 and the rotor arm 3 are all made from carbon fiber. The rotor arm system includes a rotor arm 3, a plurality of rotors 12 provided on the rotor arm 3, and a controller 13 provided in the central position of the rotor arm 3. Rotors 12 are supplied symmetrically on the rotor arm 3 and located on the outer side of the rotor arm 3. The rotor arm 3 is also provided with a support leg 17. The support leg 17 can be implanted as a support leg with a straight oblique rod, or it can be implanted as a support leg with a curved portion that has a cushioning function. The rotor arm groove 18 overlaps the support leg 17, and then is attached to the rotor arm 3. As shown in Figures 8 to 15.
    [046] The platform also includes a pan-tilt-zoom
    Petition 870180125221, of 9/3/2018, p. 29/59
    11/14 (PTZ) and a range device. The range device is provided in panorama-tilt-zoom. The range device is a microwave radar, ultrasound or laser range device. The LED light pole is provided vertically above the controller 13. The LED light strip 35 is provided on the rotor arm 3. The reach device, the LED light strip 35, and the LED light pole are electrically connected to the controller. 13. The 35 LED light strip is a full color LED light strip. By the flickering or alternating color of the LED light pole and the LED light strip 35, the rest of the insecticide, the rest of the power supply 13, the ambient temperature of the ESC (electronic speed control), etc. can be indicated. However, the flight attitude and spray data can be identified by the LED light pole and LED light strip 35.
    [047] The rotor arm 3 is a tube. ESC 29 is supplied inside the rotor arm. The air holes that are in communication with the interior of the rotor arm 3 are reserved in the motor at the base of the rotor 12. The ventilation holes are located in the intermediate position of the rotor 3. The ESC is located inside the rotor arm 3 between air holes and ventilation holes. The rotor motor 12 rotates to let air flow to the rotor arm 3 through ventilation holes in order to cool the ESC 29 and the motor. Hot air is extracted from the air holes. Heatsink 30 is provided around ESC 29. The overall shape matches that of the inner tube cavity within the rotor arm 3. The orientation of the heatsink 30 matches that of the rotor arm tube in which ESC 29 is provided. Therefore, the centrifugal wind generated by the rotation of the motor in the rotor can cool the ESC provided inside the tube. ESC 29 is supplied inside the tube, which can save space. After finishing the work, it can be washed with water.
    [048] As shown in Figures 16 and 17, the power supply wire
    Petition 870180125221, of 9/3/2018, p. 30/59
    12/14 power supply 31, control wire 32, capacitor 33, and output wire 34 are provided in ESC 29. Power supply wire 31, control wire 32, and capacitor 33 are located at the same end of the ESC 29. Output wire 34 is located at the other end of ESC 29. Such a separate designed structure can ensure that the wiring error does not occur in the installation. In this way, the security of ESC 29 is ensured. Under the new situation, the ESC 29 of the flight platform is located on the tube. With the structure of the heatsink 30, its cooling function is ensured. After the ESC 29 is installed in the tube, the entire flight platform is more artistic in appearance, lighter in weight, and can be directly waterproof, anti-corrosion and anti-collision, and has protective effects.
    [049] After completing the work, the mounting plate 1 can be detached and separated from the rotor arm system. The detached rotor arm system can cause the rotor arm to be bent. The folded machine can save space in order to improve space utilization for farmers, as shown in the Figures. 4 and 10.
    [050] Hereinafter, the present invention is further illustrated by the specific examples below.
    Example One:
    [051] As shown in Figure 14, the agricultural insecticide sprinkler 19 is mounted in mounting position 4, which can be used for spraying pesticide in the field. Farmers are prevented from walking in the countryside. In that time, the nozzle 20 that is in communication with the agricultural insecticide sprinkler device 19 is provided below the rotor 12 located on the rotor arm 3. During the spraying of pesticides, with the air flow generated by the rotation of the rotor 12, the insecticide sprayed by the nozzle 20 has a
    Petition 870180125221, of 9/3/2018, p. 31/59
    13/14 higher kinetic energy and a satisfactory penetration capacity. The pesticide can reach the bottom layer of crops to eliminate pests, so that crops are protected.
    Example Two:
    [052] As shown in Figures 5 and 11, the agricultural dispersion device 14 is mounted in the mounting position 4, so that it can be used to sprinkle seeds or fertilizer.
    Example Three:
    [053] As shown in Figures 6 and 12, spectrograph 15 can be mounted in mounting position 4. Crop cultivation information in the field can be collected by the spectrograph.
    Example Four:
    [054] An imaging system can be mounted in the mounting position, so that a real scene in the field can be obtained. Example Five:
    [055] As shown in Figures 7 and 13, field transporter 16 can be mounted in mounting position 4. Transport in the field can be carried out with the field transporter, reducing the labor intensity of rural workers.
    [056] The present invention uses the rotor arm system and the mounting plate. The mounting plate is provided with a plurality of fixing devices distributed uniformly, or is provided with fixing devices and rotor arm grooves at the same time. The mounting plate is fixedly connected to the rotor arm of the rotor arm system by the fixture and / or the rotor arm groove. A plurality of mounting positions that are used to mount different equipment are provided on the side
    Petition 870180125221, of 9/3/2018, p. 32/59
    Bottom 14/14 of the mounting plate. According to various demands of farm work, desired functional devices can be mounted in the mounting position, such as an agricultural sprinkler, an agricultural spreader, a spectrograph, an imaging system, a field conveyor, etc. Provided it is necessary, the equipment can be easily assembled and removed from the mounting position at any time, which significantly facilitates the operation of farmers, with no professional guidance in place. A multi-purpose device is achieved. The entry cost is notoriously reduced.
    [057] The present invention can be used in the field of agricultural aviation.
    权利要求:
    Claims (6)
    [1]
    1. Multifunctional flight platform, FEATURED for understanding: a rotor arm system and a mounting plate (1), where: the mounting plate (1) is provided with a plurality of fixing devices (2) equidistant and being fixedly connected to the rotor arm (3) in the rotor arm system by the fixing devices (2), and the underside of the mounting plate (1) is provided with a plurality of mounting positions (4) for assemble different equipment.
    [2]
    2. Multifunctional flight platform, according to claim
    1, FEATURED that each of the fixing devices (2) comprises an arc-shaped groove (5) disposed on the mounting plate (1) and a fixing block (6) with an articulated end with an edge of the shaped groove (5), a tension rod (9) with a cam handle (7) and a clamping cone (8) which are movably arranged on the non-articulated end of the clamping block (6), the cam handle (7) being articulated with an upper end of the tension rod (9), the other side of the arc-shaped groove (5), being provided with a fixing groove (10), and a sleeve hole formed by the fitting of the arc-shaped groove (5) with the fixing block (6) being compatible with the rotor arm (3).
    [3]
    3. Multifunctional flight platform, according to claim
    2, CHARACTERIZED by a horizontal position on the mounting plate (1) where the mounting position (4) is arranged to be lower than a horizontal position where the fixing devices (2) are arranged, and a plurality of hollow holes (11) being arranged on the mounting plate (1).
    [4]
    4. Multifunctional flight platform, according to claim
    1, FEATURED by the fact that the mounting plate (1) and the mounting arms
    Petition 870180125221, of 9/3/2018, p. 34/59
    2/2 rotor (3) are all produced from carbon fiber.
    [5]
    Multifunctional flight platform according to any one of claims 1 to 4, CHARACTERIZED in that the rotor arm system comprises the rotor arm (3), a plurality of rotors (12) provided in the rotor arm (3) and a controller provided in a central position of the rotor arms (3), and the rotors (12) being symmetrically arranged on the rotor arm (3) and on the outside of the rotor arms (3).
    [6]
    6. Multifunctional flight platform, according to claim
    5, CHARACTERIZED in that the mounting position (4) is mounted, but not limited, to an agricultural sprinkler, an agricultural spreader (14), a spectrograph (15), an imaging system and a field conveyor (16).
    类似技术:
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    同族专利:
    公开号 | 公开日
    EP3279088A4|2018-03-21|
    US20170029099A1|2017-02-02|
    EA031940B1|2019-03-29|
    CA2956110A1|2016-10-06|
    KR101895736B1|2018-10-18|
    JP6357246B2|2018-07-11|
    JP2017518216A|2017-07-06|
    US10538316B2|2020-01-21|
    EA201691854A1|2017-04-28|
    WO2016155400A1|2016-10-06|
    EP3279088A1|2018-02-07|
    HUE044899T2|2019-11-28|
    ES2727457T3|2019-10-16|
    AU2016238986B2|2018-12-06|
    BR112017000064A2|2017-11-07|
    PT3279088T|2019-06-05|
    AU2016238986A1|2016-11-10|
    CA2956110C|2019-04-16|
    KR20170013389A|2017-02-06|
    EP3279088B1|2019-03-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US7237750B2|2004-10-29|2007-07-03|L3 Communications|Autonomous, back-packable computer-controlled breakaway unmanned aerial vehicle |
    US8322648B2|2008-05-15|2012-12-04|Aeryon Labs Inc.|Hovering aerial vehicle with removable rotor arm assemblies|
    CN201367115Y|2008-11-17|2009-12-23|西安智澜科技发展有限公司|Foldable four-axis multi-rotor wing aerocraft|
    US8774982B2|2010-08-26|2014-07-08|Leptron Industrial Robotic Helicopters, Inc.|Helicopter with multi-rotors and wireless capability|
    KR20130109986A|2010-05-26|2013-10-08|에어로바이론먼트, 인크.|Reconfigurable battery-operated vehicle system|
    MY173920A|2010-06-04|2020-02-27|Univ Malaysia Perlis|A flying apparatus for aerial agricultural application|
    US9221532B2|2010-08-12|2015-12-29|Abe Karem|Multi-role aircraft with interchangeable mission modules|
    WO2013019210A1|2011-08-01|2013-02-07|Air Robotics, Inc.|Modular payload lifting system|
    CN102490896A|2011-12-27|2012-06-13|天津曙光敬业科技有限公司|Variable-torque four-rotor aircraft with large load capacity|
    US9783294B2|2012-10-19|2017-10-10|Aeryon Labs Inc.|Hovering unmanned aerial vehicle|
    JP5882951B2|2013-06-14|2016-03-09|株式会社トプコン|Aircraft guidance system and aircraft guidance method|
    US20160244160A1|2013-08-09|2016-08-25|FourthWing Sensors, LLC|Convertible unmanned aerial vehicle|
    US9623967B2|2014-02-01|2017-04-18|Aero Machining, LLC|Tiltrotor unmanned aerial vehicle|
    CN106103276B|2014-03-25|2018-03-20|瓦斯菲·阿希达法特|Air service unmanned plane|
    CN203996888U|2014-06-07|2014-12-10|珠海羽人飞行器有限公司|Agricultural aviation device|
    CN203996882U|2014-06-07|2014-12-10|珠海羽人飞行器有限公司|The agricultural aircraft of four rotors|
    CN204197268U|2014-11-08|2015-03-11|常州神鹰碳塑复合材料有限公司|A kind of carbon fiber many rotor wing unmanned aerial vehicles fuselage|
    US9919797B2|2014-12-04|2018-03-20|Elwha Llc|System and method for operation and management of reconfigurable unmanned aircraft|
    US20170129099A1|2015-11-10|2017-05-11|M3N, Inc.|Multipurpose Robotic System|
    US10870479B2|2017-03-22|2020-12-22|Aurora Flight Sciences Corporation|Multi-architecture modular unmanned aerial system|
    US10427790B2|2017-06-12|2019-10-01|David A. Verkade|Adaptive aerial vehicle|
    US20180362157A1|2017-06-15|2018-12-20|Wilcox Industries Corp.|Modular unmanned aerial system|
    US11091256B2|2017-08-25|2021-08-17|Purdue Research Foundation|Unmanned aerial vehicles capable of environmental interaction|
    NL2020397B1|2017-12-05|2019-08-14|Boeing Co|Unmanned aerial vehicle|US10569868B2|2013-04-02|2020-02-25|Hood Technology Corporation|Multicopter-assisted system and method for launching and retrieving a fixed-wing aircraft|
    US20160144954A1|2014-11-26|2016-05-26|Skymetro UAV Technology Inc.|Unmanned aerial vehicle|
    CN112722239A|2015-06-01|2021-04-30|深圳市大疆创新科技有限公司|Unmanned aerial vehicle|
    US10370081B2|2015-09-23|2019-08-06|Matthew Stock|UAV mounting system|
    USD820768S1|2015-11-30|2018-06-19|SZ DJI Technology Co., Ltd.|Aerial vehicle|
    US9807996B1|2016-05-28|2017-11-07|Simon Siu-Chi Yu|Bug eater|
    US9943387B2|2016-06-29|2018-04-17|International Business Machines Corporation|Unmanned aerial vehicle-based system for livestock parasite amelioration|
    USD854967S1|2016-10-25|2019-07-30|Beijing Jingdong Shangke Information Technology Co., Ltd.|Unmanned aerial vehicle|
    USD816547S1|2016-12-09|2018-05-01|Beijing Jingdong Shangke Information Technology Co., Ltd.|Drone|
    JP6629771B2|2017-01-23|2020-01-15|ルーチェサーチ株式会社|Unmanned aerial vehicle|
    US10730619B2|2017-04-26|2020-08-04|Autel Robotics Co., Ltd.|Arm and unmanned aerial vehicle|
    USD870638S1|2017-05-19|2019-12-24|Hg Robotics Company Limited|Unmanned aerial vehicle|
    CA2972055C|2017-06-29|2021-01-26|Conseiller Forestier Roy Inc.|Airborne material spreading assembly and method for spreading material|
    WO2019048996A1|2017-09-09|2019-03-14|Ideaforge Technology Pvt. Ltd.|Non-planar frame structure of an unmanned aerial vehicle|
    DE102017010319A1|2017-11-08|2019-05-09|Rauch Landmaschinenfabrik Gmbh|Agricultural distribution machine based on an autonomous aircraft and filling and charging station for such a distribution machine|
    JP6948917B2|2017-11-10|2021-10-13|ヤンマーパワーテクノロジー株式会社|Spraying machine|
    KR101858125B1|2017-12-04|2018-05-16|한국건설기술연구원|Rotary Swithcing Type Drone|
    CN109071019A|2017-12-18|2018-12-21|深圳市大疆创新科技有限公司|spray assembly and agricultural plant protection machine|
    JP6603950B1|2018-07-23|2019-11-13|エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ|Multicopter|
    KR102159302B1|2018-12-03|2020-09-23|도승현|Fall prevention device for drone|
    US10822085B2|2019-03-06|2020-11-03|Rantizo, Inc.|Automated cartridge replacement system for unmanned aerial vehicle|
    US11235892B2|2019-05-22|2022-02-01|Hood Technology Corporation|Aircraft retrieval system and method|
    KR102327378B1|2020-03-12|2021-11-18|비클시스템주식회사|Drone of Snow removal Blower|
    KR102201111B1|2020-10-06|2021-01-12|김지호|Drone for trimmimg trees|
    法律状态:
    2020-03-10| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2020-05-05| B16A| Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/01/2016, OBSERVADAS AS CONDICOES LEGAIS. |
    2021-11-23| B21F| Lapse acc. art. 78, item iv - on non-payment of the annual fees in time|Free format text: REFERENTE A 6A ANUIDADE. |
    优先权:
    申请号 | 申请日 | 专利标题
    CN201520187840.3U|CN204794563U|2015-03-31|2015-03-31|Install motor electronic governor in pipeline|
    CN201520730921.3U|CN205022909U|2015-09-21|2015-09-21|Multi -functional flying platform|
    PCT/CN2016/000055|WO2016155400A1|2015-03-31|2016-01-27|Multi-functional flying platform|
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