CN109319104A - A kind of unmanned plane - Google Patents

A kind of unmanned plane Download PDF

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Publication number
CN109319104A
CN109319104A CN201710647952.6A CN201710647952A CN109319104A CN 109319104 A CN109319104 A CN 109319104A CN 201710647952 A CN201710647952 A CN 201710647952A CN 109319104 A CN109319104 A CN 109319104A
Authority
CN
China
Prior art keywords
unmanned plane
antenna
antenna module
shell
fuselage body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710647952.6A
Other languages
Chinese (zh)
Inventor
肖锭锋
温海军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Xaircraft Technology Co Ltd
Original Assignee
Guangzhou Xaircraft Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Xaircraft Technology Co Ltd filed Critical Guangzhou Xaircraft Technology Co Ltd
Priority to CN201710647952.6A priority Critical patent/CN109319104A/en
Publication of CN109319104A publication Critical patent/CN109319104A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/04Helicopters
    • B64C27/08Helicopters with two or more rotors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C1/00Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/36Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like adapted to receive antennas or radomes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00Equipment not otherwise provided for
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/27Adaptation for use in or on movable bodies
    • H01Q1/28Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/285Aircraft wire antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Aerials (AREA)

Abstract

The invention belongs to unmanned plane technical field of structures, a kind of unmanned plane is provided, including fuselage body and the antenna module being fixedly connected in the fuselage body, the antenna module is obliquely set on the fuselage body, and the transmitting terminal of the antenna module is directed away from the side of the fuselage body and the direction of top surface.Such design enables unmanned plane to carry out good communication with base station in low-latitude flying.

Description

A kind of unmanned plane
Technical field
The invention belongs to unmanned plane technical field of structures more particularly to a kind of unmanned planes.
Background technique
Unmanned plane refers to the not manned vehicle controlled using wireless remote control device and the control device of itself, such as Unmanned helicopter, unmanned fixed-wing aircraft, unmanned gyroplane etc..In recent years, with Development of UAV, because it is with motor-driven spirit Work, rapid reaction, unmanned flight, operation require low advantage, unmanned plane be widely used in agricultural plant protection, photography of taking photo by plane, Electric inspection process, environmental monitoring, forest fire protection and disaster inspection effectively overcome manned aircraft and carry out aerial work not Foot.Unmanned plane antenna is one of the significant components of unmanned plane, and effect is to transmit information, positioning etc. during unmanned plane during flying Deng.But in existing technology, unmanned plane base station generally sets up higher, and when unmanned plane low-latitude flying, antenna cannot be fine Ground and base station communication.
Summary of the invention
The purpose of the present invention is to provide a kind of unmanned planes, it is intended to solve antenna and base when existing unmanned plane low-latitude flying The bad problem of the communication stood.
The present invention solves in this way: a kind of unmanned plane, including fuselage body and is fixedly connected in the fuselage body Antenna module, the antenna module is obliquely set on the fuselage body, and the transmitting terminal of the antenna module is towards remote The direction of side and top surface from the fuselage body.
Further, the antenna module and the fuselage body are in first angle, and the first angle is 30 °~70 °.
Further, the antenna module is paster antenna or bar antenna.
Further, there are two the antenna modules, two antenna modules are oppositely arranged.
Further, the unmanned plane further includes housing unit, and the housing unit includes two connection shells, each company The both ends of body contact are formed with connecting plate, and the both ends of the connection shell are fixedly connected on the fuselage body through the connecting plate, The connection shell phase is obliquely installed the connecting plate, and two antenna modules are set on the two connection shells.
Further, the antenna module is paster antenna, is equipped with mounting groove on each connection shell inner wall, described Chip aerial limit is accommodated in the mounting groove, and two chip aerials are oppositely arranged.
Further, the housing unit further includes based shell, and the based shell is fixed on the top of the two connection shells, The based shell covers two antenna modules.
Further, the based shell includes procapsid and two upper housings positioned at the procapsid two sides, the front housing Body is fixed on the top of the two connection shells, and two upper housings cover two antenna modules.
Further, the upper housing is located at the top of the procapsid, and the top of the upper housing is equipped with opening, described Top cover is also detachably connected on upper housing, the lid covers the opening.
Further, the top of the upper housing is equipped with mating groove, and the opening runs through the mating groove, the cover board magnetic Property is connected on the mating groove.
The technical effect that unmanned plane provided by the invention has compared with the prior art are as follows: by the way that antenna module is opposite It is obliquely installed in fuselage body, and the antenna module is connected on fuselage body, while the transmitting terminal of antenna module is towards far The direction of side and top surface from the fuselage body is arranged, so that unmanned plane can carry out well in low-latitude flying with base station Communication.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these Attached drawing obtains other attached drawings.
Fig. 1 is the overall structure stereogram of unmanned plane provided in an embodiment of the present invention.
Fig. 2 is the structure chart of unmanned plane provided in an embodiment of the present invention, and wherein housing unit is by explosive decomposition.
Fig. 3 is unmanned plane provided in an embodiment of the present invention from the perspective view for looking up direction visual angle.
Fig. 4 is the structure chart that shell is connected in unmanned plane provided in an embodiment of the present invention.
Fig. 5 is the structure chart of base enclosure ontology in unmanned plane provided in an embodiment of the present invention.
Fig. 6 be in unmanned plane provided in an embodiment of the present invention installing frame in one direction on structure chart.
Fig. 7 is the structure chart on another direction of installing frame in unmanned plane provided in an embodiment of the present invention.
Wherein, wherein fuselage 1, fuselage body 10, top plate 11, bottom plate 12, middle roll-over 13, installing frame 14, fixed frame 141, Substrate 1411, the first extension board 1412, the second extension board 1413, mounting rack 142, end plate 1421, the first side plate 1422, mating groove 14211, the second side plate 1423, crossed beam trunking 14231, the installation installation of through slot 144, second of protection department 1424, partition 143, first it is logical Slot 145, rolling assembly 144, limit assembly 145, plug-assembly 146, first install through slot 147, second and install through slot 148;
Horn 2, housing unit 3, installation shell 31, connection shell 311, attachment beam 312, mounting plate 3111, mounting groove 3112, Based shell 32, base enclosure ontology 321, top cover 322, procapsid 3211, upper housing 3212, mounting hole 3213, mating groove 3214, magnet ring 3215, ventilation duct 3210;
Undercarriage 4, Power Component 5, liquid storage container 6, battery part 7.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, Unless otherwise specifically defined.
Attached drawing 1 is please referred to shown in Fig. 7, in embodiments of the present invention, provide a kind of unmanned plane, including fuselage 1 and along this The outwardly extending multiple horns 2 of fuselage 1 are connected on the fuselage 1 and are in the housing unit 3 of streamline curved surface, are connected to the fuselage 1 Bottom and the undercarriage 4 for being used to that the unmanned plane to be protected to rise and fall, are also connected to the Power Component 5 of 2 end of horn, are connected to the machine Liquid storage container 6 and battery part 7 on body 1, and electricity adjust component and control system.It is separate that the Power Component 5 is fixed on the horn 2 The end of the fuselage 1, effect are to provide power to the flight of unmanned plane.The liquid storage container 6 is equipped on fuselage 1 and interior is suitable for Article to be sprayed or to be transported is contained, which is fixed on fuselage 1 to provide power, control system for Power Component 5 System is fixed on fuselage 1, for controlling the flight attitude of the aircraft.
The fuselage 1 is connected on the fuselage body 10 including fuselage body 10, the housing unit 3 simultaneously, and the shell It is also connected with antenna module on component 3, which is obliquely set on the fuselage body 10, and the antenna module Transmitting terminal is directed away from the side of the fuselage body 10 and the direction of top surface, and design in this way can be suitble to unmanned plane low-latitude flying. Because general base station sets up higher, received signal quality is more preferable obliquely for antenna transmitting terminal.The housing unit 3 lid is located at the machine On the upper surface of body ontology 10, and the antenna module is connected between the housing unit 3 and the fuselage body 10;It can pass through Housing unit 3 protects antenna module.The housing unit 3 includes the installation shell 31 being connected on the fuselage body 10, the peace Dress shell 31 include the connection shell 311 being obliquely installed relative to the fuselage body 10 namely this connection shell 311 is inclined is connected to On the fuselage body 10.The mounting groove 3112 that 311 inner wall of connection shell is concavely provided with for antenna module limit connection, and With the top plate of the fuselage body 10 in first angle when the antenna module is connected on the mounting groove 3112, which is 30 °~70 °.Design can guarantee that the signal area covering of antenna module is wider in this way.
The unmanned plane designed above includes the connection shell 311 being obliquely installed relative to fuselage body 10 by installation shell 31, And it is concavely provided with the mounting groove 3112 for antenna module limit connection in the inner wall of connection shell 311, and then can be by antenna Component is connected in the installation shell 31, so that antenna module be avoided to be mounted on, fuselage body 10 is outer and long-term exposed and then easy quilt Damage.With the top plate of fuselage body 10 in 30 °~70 ° when antenna module is connected on mounting groove 3112 simultaneously, so that nothing It is man-machine to carry out good communication with base station in low-latitude flying.
Specifically, as shown in Figure 2 and Figure 4, in embodiments of the present invention, the both ends of the connection shell 311 are each formed with connection Plate 3111, the connecting plate 3111 can be fixedly connected on the top plate 11 of the fuselage body 10, and then the both ends warp of the connection shell 311 The connecting plate 3111 is fixedly connected on the top plate 11, and design in this way can guarantee the connection shell 311 on the fuselage body 10 The stability of connection.
In embodiments of the present invention, the fuselage body 10 include top plate 11, bottom plate 12 and middle roll-over 13, the top plate 11 with Bottom plate 12 is oppositely arranged, and middle roll-over 13 is set between top plate 11 and bottom plate 12 and connect with the top plate 11 and bottom plate 12, the top Plate 11 is located at the top of fuselage body 10, which is located at the lower part of the fuselage body 10.
Specifically, in embodiments of the present invention, which is chip aerial or bar antenna, chip aerial limit It is accommodated in the mounting groove 3112.In order to guarantee concealment effect of the antenna module in housing unit 3, which is arranged Slabbing antenna, and the chip aerial can be contained in the mounting groove 3112, on the one hand conceal the antenna module in this way, Simultaneously because antenna module is inclined to set with the connection shell 311, the signal area coverage of antenna module thereby may be ensured that It is unaffected.
Specifically, as shown in Fig. 2, in embodiments of the present invention, which includes two and be connected to the fuselage sheet Connection shell 311 on body 10 and it is connected to the attachment beam between two connection shells 311 and for being connected on 1 shell of fuselage 312, two connection shells 311 are oppositely arranged.The chip aerial is respectively connected in two connection shells 311 simultaneously, and two should It is oppositely arranged between chip aerial.
Since connection shell 311 itself can form shield effectiveness to the signal of chip aerial, but it is pairs of and be spaced apart Two chip aerials can make up the influence due to the connection shield effectiveness of shell 311 itself to signal area coverage well.
Specifically, as shown in Figure 2 and Figure 5, in embodiments of the present invention, which further includes being connected to the installation The based shell 32 of 31 top of shell, the based shell 32 include base enclosure ontology 321 and the top cover being connected on the base enclosure ontology 321 322, the based shell 321 is for covering two antenna modules, and the base enclosure ontology 321 is including procapsid 3211 and along the procapsid The ventilation duct 3210 that 3211 two sides extend rearwardly to form is also connected with and 3210 phase of ventilation duct on 1 shell of fuselage Pair electronic device.
Specifically, as shown in figure 5, in embodiments of the present invention, the upper end of the procapsid 3211 backward and upwardly extends shape At there is upper housing 3212, the quantity of the upper housing 3212 is two, and two upper housings 3212 are for covering two days Line component namely the procapsid 3211 and upper housing 3212 are integrated, and the upper housing 3212 is to be located at the procapsid 3211 top, the top cover 322 in Fluid Surface is also connected on the upper housing 3212, being additionally provided on the upper housing 3212 can For the mating groove 3214 of the top cover 322 connection.
In embodiments of the present invention, the top of upper housing 3212 opens up a mating groove 3214 to accommodate cover board, mating groove The structure matching of 3214 shape structure top covers 322 is arranged, and specifically, the shape of mating groove 3214 is matched with the shape of top cover 322 to be set It sets, the depth of mating groove 3214 and the thickness matching of top cover 322 are arranged, and top cover 322 is removably connected to base enclosure ontology 321 matches Close slot 3214 at, the bottom surface of the top cover 322 is downward, at the same the mounting hole 3213 week along be above formed with for the top cover 322 The mating groove 3214 that inner wall abuts, and 322 magnetic attracting of top cover is connected in the mating groove 3214.
In the present embodiment, it is previously provided with magnet ring in the mating groove 3214, is preset with metal magnetic conducting material on the top cover 322 Material, and then the top cover 322 first passes through locating shaft and is located by connecting on the mounting hole 3213, to be pre-positioned, the then top cover 322 magnetic attractings are connected to the top cover 322 in the mating groove 3214.
Specifically, as shown in Figure 6 and Figure 7, in embodiments of the present invention, installing frame is also connected on the fuselage body 10 14, which includes for being connected on the fuselage body 10 and for connecting the fixed frame 141 of liquid storage cabinet 6 and connection Mounting rack 142 on the fixed frame 141 and for connecting battery part 7.
In the present embodiment, which is outward extended with extension 14232, the end face of the extension 14232 On be also recessed with for limit connection plug component 146 on connecting line crossed beam trunking 14231.The connecting line is connected to the crossed beam trunking In 14231 can and accelerated ageing exposed to avoid the connecting line, or be damaged.In addition, the upper end of the mounting rack 142 is also upward It is extended with protection department 1424.
In embodiments of the present invention, which is connected on the fuselage body 10, which is connected to this On fixed frame 141, it is also connected between the mounting rack 142 and fixed frame 141 every beam 143.The fixed frame 141, mounting rack 142 with And it can be integrally formed every beam 143.Wherein, which includes substrate 1411 and two inclinations opposite from the substrate 1411 The first extension board 1412 and the second extension board 1413 tiltedly extended.The substrate 1411 is connect with roll-over 13 in this, this first Extension board 1412 and the second extension board 1413 are along the V-shaped setting in the two sides of the substrate 1411, while 1412 He of the first extension board Perforation is equipped on second extension board 1413.The mounting rack 142 includes opposite the first side plate 1422 and the second side plate 1423, with And it is connected to the end plate 1421 on 1423 end face of first side plate 1422 and the second side plate.First side plate 1422 deviates from the end plate 1421 side connects the end of first extension board 1412, which should away from the connection of the side of the end plate 1421 The upper end of the end of second extension board 1413, first side plate 1422 and the second side plate 1423 upwardly extends to form the protection department 1424.The installing frame 14 limits mounting groove, and should be connected between first side plate 1422 and the second side plate 1423 every beam 143 will The mounting groove interval is divided into the first installation through slot 147 and the second installation through slot 148.The battery part 7 can be installed on the second installation On through slot 148, which can be installed on the first installation through slot 147.
In embodiments of the present invention, which further includes rolling assembly 144, limit assembly 145 and plug-assembly 146.The rolling assembly 144 is linked in the first installation through slot 147, and for the liquid storage container 6 that is slidably connected.The limit group Part 145 is fixed in the second installation through slot 148, and for locking the battery part 7.The plug-assembly 146 be connected to this second It installs in through slot 148, and is electrically connected for battery part 7 with fuselage 1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (10)

1. a kind of unmanned plane, it is characterised in that: including fuselage body and the antenna module that is fixedly connected on the fuselage body, The antenna module is obliquely set on the fuselage body, and the transmitting terminal of the antenna module is directed away from the fuselage sheet The side of body and the direction of top surface.
2. unmanned plane as described in claim 1, it is characterised in that: the antenna module and the fuselage body are in first jiao Degree, the first angle are 30 °~70 °.
3. unmanned plane as described in claim 1, it is characterised in that: the antenna module is paster antenna or bar antenna.
4. unmanned plane as described in any one of claims 1-3, it is characterised in that: there are two the antenna modules, two days Line component is oppositely arranged.
5. the unmanned plane as described in right 4, it is characterised in that: the unmanned plane further includes housing unit, the housing unit packet Two connection shells are included, the both ends of each connection shell are formed with connecting plate, and the both ends of the connection shell are fixed through the connecting plate It is connected on the fuselage body, the connection shell phase is obliquely installed the connecting plate, and two antenna modules are set to two On the connection shell.
6. the unmanned plane as described in right 5, it is characterised in that: the antenna module is paster antenna, in each connection shell Mounting groove is equipped on wall, the chip aerial limit is accommodated in the mounting groove, and two chip aerials are oppositely arranged.
7. the unmanned plane as described in right 5, it is characterised in that: the housing unit further includes based shell, and the based shell is fixed In the top of the two connection shells, the based shell covers two antenna modules.
8. the unmanned plane as described in right 7, it is characterised in that: the based shell include procapsid and be located at the procapsid two sides Two upper housings, the procapsid be fixed on two it is described connection shells tops, two upper housings cover two antenna modules.
9. unmanned plane described in right 8, it is characterised in that: the upper housing is located at the top of the procapsid, the upper casing The top of body is equipped with opening, and top cover is also detachably connected on the upper housing, and the lid covers the opening.
10. the unmanned plane as described in right 7, it is characterised in that: the top of the upper housing is equipped with mating groove, and the opening runs through The mating groove, the cover board are magnetically coupled on the mating groove.
CN201710647952.6A 2017-08-01 2017-08-01 A kind of unmanned plane Pending CN109319104A (en)

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Application Number Priority Date Filing Date Title
CN201710647952.6A CN109319104A (en) 2017-08-01 2017-08-01 A kind of unmanned plane

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Application Number Priority Date Filing Date Title
CN201710647952.6A CN109319104A (en) 2017-08-01 2017-08-01 A kind of unmanned plane

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Publication Number Publication Date
CN109319104A true CN109319104A (en) 2019-02-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110171559A (en) * 2019-06-21 2019-08-27 深圳市中天迅通信技术股份有限公司 A kind of unmanned plane and its control method

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Publication number Priority date Publication date Assignee Title
JPH0550991A (en) * 1991-08-26 1993-03-02 Nippon Hoso Kyokai <Nhk> Mobile reception apparatus mounted on aircraft
CN1557039A (en) * 2001-09-28 2004-12-22 ס�ѵ�����ҵ��ʽ���� Radio wave lens antenna apparatus
US20050212711A1 (en) * 2003-11-28 2005-09-29 Takaya Ogawa Lens antenna apparatus
CN205418056U (en) * 2016-03-29 2016-08-03 零度智控(北京)智能科技有限公司 Unmanned aerial vehicle of unmanned aerial vehicle shell and applied this unmanned aerial vehicle shell
US20170115660A1 (en) * 2015-10-23 2017-04-27 Parrot Drones Drone having a support housing an antenna
US20170168481A1 (en) * 2015-12-14 2017-06-15 Gopro, Inc. User interface for orienting antennas
JP2017121008A (en) * 2015-12-28 2017-07-06 Kddi株式会社 Communication relay device
CN207346086U (en) * 2017-08-01 2018-05-11 广州极飞科技有限公司 A kind of unmanned plane

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0550991A (en) * 1991-08-26 1993-03-02 Nippon Hoso Kyokai <Nhk> Mobile reception apparatus mounted on aircraft
CN1557039A (en) * 2001-09-28 2004-12-22 ס�ѵ�����ҵ��ʽ���� Radio wave lens antenna apparatus
US20050212711A1 (en) * 2003-11-28 2005-09-29 Takaya Ogawa Lens antenna apparatus
US20170115660A1 (en) * 2015-10-23 2017-04-27 Parrot Drones Drone having a support housing an antenna
CN106785357A (en) * 2015-10-23 2017-05-31 鹦鹉无人机股份有限公司 Unmanned plane with the support for accommodating antenna
US20170168481A1 (en) * 2015-12-14 2017-06-15 Gopro, Inc. User interface for orienting antennas
JP2017121008A (en) * 2015-12-28 2017-07-06 Kddi株式会社 Communication relay device
CN205418056U (en) * 2016-03-29 2016-08-03 零度智控(北京)智能科技有限公司 Unmanned aerial vehicle of unmanned aerial vehicle shell and applied this unmanned aerial vehicle shell
CN207346086U (en) * 2017-08-01 2018-05-11 广州极飞科技有限公司 A kind of unmanned plane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110171559A (en) * 2019-06-21 2019-08-27 深圳市中天迅通信技术股份有限公司 A kind of unmanned plane and its control method

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