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WO2018188188A1 - Capot supérieur de véhicule aérien sans pilote et véhicule aérien sans pilote - Google Patents

Capot supérieur de véhicule aérien sans pilote et véhicule aérien sans pilote Download PDF

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Publication number
WO2018188188A1
WO2018188188A1 PCT/CN2017/088336 CN2017088336W WO2018188188A1 WO 2018188188 A1 WO2018188188 A1 WO 2018188188A1 CN 2017088336 W CN2017088336 W CN 2017088336W WO 2018188188 A1 WO2018188188 A1 WO 2018188188A1
Authority
WO
WIPO (PCT)
Prior art keywords
upper cover
engaging members
positioning member
receiving cavity
hole
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.)
Ceased
Application number
PCT/CN2017/088336
Other languages
English (en)
Chinese (zh)
Inventor
农贵升
唐尹
张蕾
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.)
SZ DJI Technology Co Ltd
Original Assignee
SZ DJI 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 SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Priority to CN201780060239.XA priority Critical patent/CN109789919A/zh
Publication of WO2018188188A1 publication Critical patent/WO2018188188A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/70—Constructional aspects of the UAV body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/90—Cooling
    • B64U20/96—Cooling using air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B64U10/14—Flying platforms with four distinct rotor axes, e.g. quadcopters

Definitions

  • the invention relates to a drone technology, in particular to an upper cover and a drone of a drone.
  • Embodiments of the present invention provide an upper cover and a drone of a drone.
  • the upper cover of the embodiment of the present invention is mounted on the body of the drone, and the body is provided with a first positioning member and a plurality of first engaging members, and the upper cover comprises:
  • the first positioning member is a groove or a through hole
  • the second positioning member is a protrusion
  • first engaging members a part of the first engaging members is a hook
  • the plurality of first engaging members The remaining first engaging member is a card hole or a card slot
  • a part of the plurality of second engaging members is a card hole or a card slot
  • the plurality of second engaging members are The remaining second engaging members are hooks.
  • the body is recessed inwardly to form a receiving cavity
  • the front end of the receiving cavity is the front end wall
  • the two sides of the receiving cavity are respectively formed with inclined portions
  • the plurality of second cards The fitting is higher than the inclined portion
  • each of the mounting posts being formed with a blind hole
  • the upper cover being mounted on the body and cooperating with a plurality of the blind holes by a fastener to The upper cover is fixed to the body.
  • the length of the plurality of mounting posts is greater than the depth of the receiving cavity.
  • the body is provided with a first positioning member and a plurality of first engaging members;
  • the upper cover according to any one of the preceding embodiments, wherein the upper cover is mounted on the body, the plurality of second engaging members are engaged with the plurality of first engaging members, and the second A positioning member is coupled to the first positioning member.
  • the UAV and the upper cover of the embodiment of the present invention are matched with the first positioning member by the second positioning member.
  • the plurality of second engaging members are engaged with the plurality of first engaging members to realize the mounting of the upper cover to the body. Since the method is easy to realize positioning and does not require fasteners, when the upper cover is mounted to the body
  • the electronic component has less influence on the disassembly and assembly of the upper cover, and is convenient for the upper cover to be mounted on the body and detached from the body.
  • FIG. 1 is a perspective view of an upper cover of a drone according to some embodiments of the present invention.
  • FIG. 2 is a perspective view of an upper cover of a drone according to some embodiments of the present invention.
  • Figure 5 is a plan view of the upper cover of the drone of some embodiments of the present invention.
  • FIG. 6 is a schematic plan view of an upper cover of a drone according to some embodiments of the present invention.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be the first feature Signed directly below or obliquely below the second feature, or simply indicates that the first feature level is less than the second feature.
  • the upper cover 100 of the drone of the embodiment of the present invention is mounted on the body 200 of the drone, and the body 200 is provided with a first positioning member 202 and a plurality of first engaging members 204.
  • the upper cover 100 includes a body 10, a second positioning member 20, and a plurality of second engaging members 30.
  • the body 10 is formed with a front end wall 12 at one end of the nose of the drone.
  • the second positioning member 20 is disposed on the front end wall 12, and the second positioning member 20 is engaged with the first positioning member 202.
  • the plurality of second engaging members 30 are disposed on the body 10, and the plurality of second engaging members 30 are engaged with the plurality of first engaging members 204.
  • the UAV and the upper cover 100 of the embodiment of the present invention cooperate with the first positioning member 202 through the second positioning member 20, and the plurality of second engaging members 30 are engaged with the plurality of first engaging members 204 to realize the upper cover.
  • 100 is mounted on the body 200. Since the method is easy to realize positioning and no fastener is needed, when the upper cover 100 is mounted on the body 200, the electronic component has less influence on the disassembly and assembly of the upper cover 100, and the upper cover 100 is facilitated. It is mounted to and detached from the body 200.
  • the upper cover 100 includes a body 10 , a second positioning member 20 , a plurality of second engaging members 30 , and a plurality of mounting posts 40 .
  • the front end wall 12 of the body 10 is formed at one end of the nose of the drone 100, and the front end The wall 12 extends from the bottom surface 13 downward (in view of the flight of the drone), and the inclined portion 17 is formed obliquely downward from the intermediate position of the body 10 and extends outward.
  • the inclined portion 17 is located on opposite sides of the receiving cavity 15, and the front end wall 12 is connected to the inclined portion 17 on the opposite sides of the receiving cavity 15, and the front end wall 12 and the inclined portion 17 are both part of the receiving cavity 15.
  • each inclined portion 17 is recessed toward the top surface 11 to form a notch 172, and the center of the notch 172 is offset from the center of the inclined portion 17.
  • each of the inclined portions 17 is formed with a heat dissipation hole 19, and the heat dissipation hole 19 communicates with the outside of the receiving cavity 15 and the inclined portion 17, and the heat dissipation hole 19 is opened in the middle of the inclined portion 17.
  • the heat dissipation holes 19 are formed at an intermediate position of the inclined portion 17 along the longitudinal direction of the inclined portion 17).
  • the body 10 is formed on the opposite sides of the receiving cavity 15 with at least two heat dissipation holes 19, and the center lines of the two heat dissipation holes 19 on the opposite two inclined portions 17 are coaxial.
  • the heat dissipation hole 19 includes a first inner side surface 192 and a second inner side surface 194 obliquely connected to the first inner side surface 192.
  • the first inner side surface 192 is parallel to the flight direction of the drone, and the second inner side surface 194 is located on the first inner side surface 192.
  • the cross section of the heat dissipation hole 19 may be a triangle, a parallelogram, a pentagon, a hexagon, or the like.
  • the second positioning member 20 is located on the front end wall 12, the number of the second positioning members 20 is the same as the number of the first positioning members 202, and each of the second positioning members 20 and the corresponding first positioning member 202 cooperation.
  • the second positioning member 20 can be a bump, Groove or through hole. Specifically, when the first positioning member 202 is a bump, the second positioning member 20 may be a groove or a through hole; when the first positioning member 202 is a groove or a through hole, the second positioning member 20 may be a convex block. .
  • the second engaging member 30 extends from the bottom surface 13 in a direction away from the top surface 11 , the number of the second engaging members 30 is the same as the number of the first engaging members 204 , and the plurality of second engaging members 30 are distributed on the body 10 . On the opposite sides, specifically, a plurality of second engaging members 30 are distributed on both sides of the inclined portion 17. The plurality of second engaging members 30 are higher than the inclined portion 17 . Since the inclined portion 17 is a part of the receiving cavity 15 , the second engaging member 30 is higher than the inclined portion 17 . The bottom of the receiving cavity 15 extends outward and exposes the receiving cavity 15.
  • the second engaging member 30 can be a hook, a card hole or a card slot; or a part of the second engaging member 30 can be a card hole and/or a card slot, and the rest is a hook, that is, the second
  • the engaging member 30 includes both a hook and a card hole or a card slot.
  • the second engaging member 30 can be a card hole or a card slot; when the first engaging member 204 is a card hole or a card slot, the second engaging member 30 When the part of the first engaging member 204 is a hook and the rest is a card hole and a card slot, correspondingly, a part of the second engaging member 30 may be a card hole or a card slot, and the rest may be a card hole or a card slot. Some are hooks.
  • the edge of the inclined portion 17 is recessed toward the top surface 11 to form a notch 172, and the center of the notch 172 is offset from the center of the inclined portion 17.
  • the shape of the upper cover 100 does not match the shape of the body 200 so that the upper cover 100 cannot be attached to the body 200. In this way, it is convenient to quickly determine the correct mounting direction of the upper cover 100, and the upper cover 100 can be quickly mounted to the body 20, that is, the notch 172 is formed on the upper cover 100 to have a foolproof effect.
  • the electronic component is disposed at an intermediate position of the body 200, which causes the intermediate position of the body 200 to be more difficult to dissipate heat and has a higher temperature, and belongs to a heat concentration area, and the heat dissipation hole 19 is opened at an intermediate position of the inclined portion 17, thus improving the absence of The heat dissipation effect of the man-machine.
  • the heat dissipation holes 19 on both sides are used as the air outlets to discharge the hot airflow inside the drone, thereby taking away heat, which is beneficial to the internal electronic components of the drone. Cooling.
  • the angle between the first inner sidewall 192 and the second inner sidewall 194 of the heat dissipation hole 19 is an obtuse angle.
  • the second engaging member 30 is higher than the inclined portion 17, so that the second engaging member 30 is first connected to the first engaging member 204 first, and then the inclined portion 17 is engaged with the body 200, thereby facilitating the second
  • the engaging member 30 is engaged with the first engaging member 204, and the electronic component that the inclined portion 17 and the body 200 are sandwiched on the body 200 can be avoided.
  • the fastener penetrates through the mounting hole 206 and cooperates with the plurality of blind holes 42 to strengthen the upper cover 100 to the body 200, thereby preventing the upper cover 100 from falling off the body 200.
  • the upper cover 100 does not need to open a hole penetrating through the top surface 11 and the bottom surface 13 of the body 10, so that the upper cover 100 is integrally formed. And has a good waterproof effect.
  • the fuselage 200 is located below the upper cover 100, and the fastener is mounted from the bottom up (the direction of the fuselage 200 to the upper cover 100), and after installation, the drone In normal flight, the fasteners are located below the fuselage 200, and water droplets are difficult to enter.
  • the mounting post 40 can support the upper cover 100; on the other hand, the upper cover 100 is prevented from squeezing the electronic components located on the fuselage 200 to cause the electronic The component is damaged while avoiding deformation of the upper cover 100 and affecting the use of the upper cover 100.
  • the number of the notches 172 formed by each of the inclined portions 17 in the above embodiment may be two, three, four or any number, and multiple notches
  • the center of the 172 is asymmetrical with the plane passing through the centers of the two inclined portions 17, so that the opening 172 is formed in the upper cover 100 to have a foolproof effect.
  • the cooling air enters the cavity formed by the fuselage 200 and the upper cover 100 from the heat dissipation hole 19 to be located in the cavity.
  • the extending direction of the outer slanting portion 17 of the vent hole 19 in the above embodiment to the receiving cavity 15 can be inclined toward the nose of the drone.
  • the external cooling air is easily entered into the inside of the housing chamber 19 by the heat dissipation holes 19.
  • the distribution of the plurality of second engaging members 30 in the above embodiment is not limited to being located on opposite sides of the body 10, and the plurality of second engaging members 30 are distributed on the body.
  • the projection of the upper cover 100 in the direction of the body 200 in the above embodiment can completely cover the cross section of the body 200 or the body 200 connected to the upper cover 100, so that rainwater can be prevented from flowing along the upper cover 100.
  • the top surface 11 flows into the interior of the body 200.
  • a plurality of mounting posts 40 may not be disposed in the above embodiment, and the upper cover 100 may be fixed by engaging the second engaging component 30 with the first engaging component 204 .
  • the upper cover 100 can also be fixed to the body 200 by gluing, welding, or the like.
  • the end of the fuselage 200 near the head is provided with a limit protrusion 208
  • the front end wall 12 of the upper cover 100 is provided with 208 of the limit protrusion.
  • the limiting slot 122 is provided.
  • the limiting protrusion 208 is located at an intermediate position of the body 200 near the head, and the limiting groove 122 is opened at an intermediate position of the front end wall 12. In the direction away from the bottom surface 13, the width of the limiting groove 122 is gradually increased.
  • the limiting slot 122 is facilitated to engage with the limiting protrusion 208.
  • the limiting slot 122 is engaged with the limiting protrusion 208 to facilitate the cooperation of the second positioning component 20 with the first positioning component 202 on the body 200.
  • the embodiments of the present invention may satisfy only one of the foregoing embodiments or the foregoing multiple embodiments, that is, the embodiments in which one or more of the foregoing embodiments are combined also belong to the protection scope of the embodiments of the present invention. .
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • a plurality means at least two, for example two, three, unless specifically defined otherwise.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

L'invention concerne un capot supérieur (100) d'un véhicule aérien sans pilote, monté sur un corps (200) du véhicule aérien sans pilote. Le corps (200) est pourvu d'un premier élément de positionnement (202) et d'une pluralité de premiers éléments d'encliquetage (204). Le capot supérieur (100) comprend un corps (10), un deuxième élément de positionnement (20), et une pluralité de deuxièmes éléments d'encliquetage (30). Une paroi d'extrémité avant (12) est formée sur le corps (10) au niveau de l'extrémité de tête du véhicule aérien sans pilote. Le deuxième élément de positionnement (20) est disposé sur la paroi d'extrémité avant (12), et le deuxième élément de positionnement (20) correspond au premier élément de positionnement (202). La pluralité de deuxièmes éléments d'encliquetage (30) est disposée sur le corps (10), et la pluralité de deuxièmes éléments d'encliquetage (30) correspond à la pluralité de premiers éléments d'encliquetage (204). Lorsque le capot supérieur (100) est monté sur le corps (200), la pluralité de deuxièmes éléments d'encliquetage (30) est encliquetée sur la pluralité de premiers éléments d'encliquetage (204), et le deuxième élément de positionnement (20) est relié au premier élément de positionnement (202). De cette manière, lorsque le capot supérieur (100) est monté sur le corps (200), il est facile de mettre en œuvre le positionnement et aucun dispositif de fixation n'est nécessaire et, par conséquent, lorsque le capot supérieur (100) est monté sur le corps (200), des composants électroniques ont un faible impact sur le montage et le démontage du capot supérieur (100), de sorte que le capot supérieur (100) puisse être facilement monté sur le corps (200) et démonté du corps (200). L'invention concerne également un véhicule aérien sans pilote comportant le capot supérieur (100).
PCT/CN2017/088336 2017-04-10 2017-06-14 Capot supérieur de véhicule aérien sans pilote et véhicule aérien sans pilote Ceased WO2018188188A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780060239.XA CN109789919A (zh) 2017-04-10 2017-06-14 无人机的上盖及无人机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720370042.3 2017-04-10
CN201720370042.3U CN206926801U (zh) 2017-04-10 2017-04-10 无人机的上盖及无人机

Publications (1)

Publication Number Publication Date
WO2018188188A1 true WO2018188188A1 (fr) 2018-10-18

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PCT/CN2017/088336 Ceased WO2018188188A1 (fr) 2017-04-10 2017-06-14 Capot supérieur de véhicule aérien sans pilote et véhicule aérien sans pilote

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CN (2) CN206926801U (fr)
WO (1) WO2018188188A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206926801U (zh) * 2017-04-10 2018-01-26 深圳市大疆创新科技有限公司 无人机的上盖及无人机

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CN205418056U (zh) * 2016-03-29 2016-08-03 零度智控（北京）智能科技有限公司 无人机外壳及应用该无人机外壳的无人机
EP3059172A1 (fr) * 2015-02-23 2016-08-24 Fuji Jukogyo Kabushiki Kaisha Structure pour aéronef, procédé de fabrication de structure d'aéronef et procédé de fabrication d'une structure d'informations de conception pour aéronef
CN106477039A (zh) * 2016-12-21 2017-03-08 深圳市道通智能航空技术有限公司 一种旋翼无人机

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CN204392739U (zh) * 2014-12-26 2015-06-10 深圳市大疆创新科技有限公司 散热结构及使用该散热结构的图像传输装置
CN205554624U (zh) * 2016-03-17 2016-09-07 深圳市大疆创新科技有限公司 拍摄设备及无人机
CN206926801U (zh) * 2017-04-10 2018-01-26 深圳市大疆创新科技有限公司 无人机的上盖及无人机

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7059565B2 (en) * 2003-10-21 2006-06-13 The Boeing Company Aircraft frame hole patterns and brackets, and associated methods
EP3059172A1 (fr) * 2015-02-23 2016-08-24 Fuji Jukogyo Kabushiki Kaisha Structure pour aéronef, procédé de fabrication de structure d'aéronef et procédé de fabrication d'une structure d'informations de conception pour aéronef
CN204548517U (zh) * 2015-03-26 2015-08-12 深圳市大疆创新科技有限公司 快拆组件,具有快拆组件的固持机构及无人飞行器
CN204776026U (zh) * 2015-06-10 2015-11-18 深圳九星智能航空科技有限公司 无人机后盖快速拆装装置
CN205418056U (zh) * 2016-03-29 2016-08-03 零度智控（北京）智能科技有限公司 无人机外壳及应用该无人机外壳的无人机
CN106477039A (zh) * 2016-12-21 2017-03-08 深圳市道通智能航空技术有限公司 一种旋翼无人机

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Publication number Publication date
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CN206926801U (zh) 2018-01-26

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