WO2019019521A1 - Tête de berceau et aéronef - Google Patents

Tête de berceau et aéronef Download PDF

Info

Publication number
WO2019019521A1
WO2019019521A1 PCT/CN2017/115164 CN2017115164W WO2019019521A1 WO 2019019521 A1 WO2019019521 A1 WO 2019019521A1 CN 2017115164 W CN2017115164 W CN 2017115164W WO 2019019521 A1 WO2019019521 A1 WO 2019019521A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating
rotating member
elastic
pan
bracket
Prior art date
Application number
PCT/CN2017/115164
Other languages
English (en)
Chinese (zh)
Inventor
余春
Original Assignee
深圳市道通智能航空技术有限公司
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 深圳市道通智能航空技术有限公司 filed Critical 深圳市道通智能航空技术有限公司
Publication of WO2019019521A1 publication Critical patent/WO2019019521A1/fr

Links

Images

Classifications

    • 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
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/08—Arrangements of cameras

Definitions

  • the invention relates to the field of aerial photography technology, in particular to a cloud platform and an aircraft.
  • a general three-axis pan/tilt uses three motors (i.e., pitch axis motor 70, roll axis motor 71, and yaw axis motor 72) to respectively control the pitch axis, roll axis, and yaw axis of the gimbal.
  • three motors i.e., pitch axis motor 70, roll axis motor 71, and yaw axis motor 72
  • the pan/tilt needs to be in the form of a two-axis.
  • Such a pan/tilt only retains the pitch axis motor and the roll axis motor, and there is no yaw axis motor.
  • the two-axis pan/tilt can greatly reduce weight and reduce volume.
  • the vibration in the direction of the yaw axis cannot be eliminated, and the stabilization effect is poor.
  • the present invention provides a pan/tilt with a good stabilization effect.
  • an embodiment of the present invention provides a cloud platform for carrying a load, and the cloud platform includes:
  • first rotating member a first rotating member, a second rotating member and a third rotating member, each of the first rotating member, the second rotating member and the third rotating member including a fixing portion and relative to the fixing portion Rotating rotating portion;
  • a fixing portion of the second rotating member is coupled to a rotating portion of the first rotating member, the third turn The fixing portion of the moving member is coupled to the rotating portion of the second rotating member, and the rotating portion of the third rotating member is for fixed connection with the load;
  • At least one of the first rotating member, the second rotating member and the third rotating member is provided with an elastic member for blocking rotation of the rotating portion of the rotating member.
  • the pan/tilt head includes three rotating members, the rotating portions of the three rotating members are rotatable and the axes of rotation of the rotating portions are perpendicular to each other, and at least one of the three rotating members is provided with elastic members.
  • the elastic member is capable of applying an elastic force to the rotating portion of the rotating member by itself to prevent the rotating portion of the rotating member from rotating relative to the fixed portion, so that the elastic member applies elasticity to the rotating member when the vibration of the aircraft is transmitted to the platform.
  • the rotating portion of the rotating member of the elastic member can be coupled to the motor and can be rotated by the motor to adjust the posture of the photographing device fixed to the third rotating member to ensure that the photographing device can perform photographing in various directions.
  • the number of motors of the pan/tilt head of the embodiment is reduced, which results in a reduction in the weight and volume of the pan/tilt head, and is more advantageous for fixing the pan/tilt head to the aircraft for shooting, and
  • the reduction of the number of motors is beneficial to reduce the cost of the pan/tilt.
  • the overall stability of the pan/tilt is better than that of the two-axis pan/tilt. Can meet the shooting needs.
  • the first rotating member is provided with the elastic member; the fixing portion of the first rotating member is a bracket, one end of the elastic member is connected to the bracket, and the other end of the elastic member is The rotating portions of the first rotating member are connected.
  • the fixing portion of the first rotating member is a bracket, and the bracket can be used for connecting with the aircraft to mount the pan/tilt on the aircraft; one end of the elastic member is connected to the bracket, and the other end is connected with the fixing portion of the first rotating member to make the elasticity
  • the component can block the rotation of the rotating portion of the first rotating member relative to the fixed portion, so that when the aircraft is flying and vibrating, the elastic member can block the rotating portion of the first rotating member from rotating under the action of the vibration, so that the rotation of the first rotating member
  • the portion remains stable, thereby increasing the stability of the photographing device fixed to the third rotating member, which is advantageous for stable shooting of the photographing device.
  • the bracket is provided with a boss, and the rotating part of the first rotating member is fixed with an elastic component bracket, one end of the elastic component is connected with the boss, and the other end of the elastic component is The elastic element brackets are connected.
  • the bracket is provided with a boss, and the elastic component bracket is fixed on the rotating portion of the first rotating member, and the boss and the elastic component bracket are disposed, so that the two ends of the elastic component are conveniently connected with the fixing portion and the rotating portion of the first rotating member. .
  • the second rotating member is provided with the elastic member; one end of the elastic member is coupled to the fixing portion of the second rotating member, and the other end of the elastic member and the second rotating member are The rotating parts are connected.
  • the elastic member can block the rotation of the rotating portion of the second rotating member relative to the fixed portion, so that the stability of the rotating portion of the second rotating member is enhanced. Conducive to stable shooting of the camera.
  • the fixing portion of the second rotating member is provided with a boss, and the rotating portion of the second rotating member is fixed with an elastic component bracket, and one end of the elastic component is connected with the boss, The other end of the elastic member is coupled to the elastic member bracket.
  • the third rotating member is provided with the elastic member; one end of the elastic member is coupled to the fixing portion of the third rotating member, and the other end of the elastic member and the third rotating member are The rotating parts are connected.
  • the elastic member can block the rotation of the rotating portion of the third rotating member relative to the fixed portion, so that the stability of the rotating portion of the third rotating member is enhanced. Conducive to stable shooting of the camera.
  • the fixing portion of the third rotating member is provided with a boss, and the rotating portion of the third rotating member is fixed with an elastic component bracket, and one end of the elastic component is connected with the boss, The other end of the elastic member is coupled to the elastic member bracket.
  • the elastic element is provided with two, the boss is provided with two, the elastic element bracket is provided with two protrusions, and the two protrusions are respectively associated with two of the elastic elements The other end is connected.
  • the elastic member When the elastic member is provided in two, the elastic force applied to the rotating portion is increased, and the rotation of the rotating portion of the rotating member can be better hindered, which is advantageous for maintaining the stability of the rotating portion, thereby facilitating stable shooting of the photographing device.
  • the two elastic elements are arranged in parallel and apply opposing forces to the two of the projections.
  • the two elastic elements are arranged in parallel and apply opposite directions to the two protrusions, so that the elastic element can apply a force to the rotating part to hinder the rotation of the rotating part, regardless of whether the vibration of the aircraft causes the rotating part to rotate clockwise or counterclockwise.
  • the rotation of the rotating portion causes the rotating portion to finally be in a stable state.
  • the elastic element comprises any one of a spring, a rubber band and a rubber rope.
  • the spring, the rubber band, and the rubber rope are all elastic, and after the elastic deformation occurs, an elastic force can be applied to the rotating portion to hinder the rotation of the rotating portion, so that the rotating portion is kept stable.
  • the spring, rubber band and rubber rope have a simple structure, low cost and convenient installation.
  • the pan/tilt further includes a second motor, and the second motor is coupled to the rotating portion of the second rotating member to drive the fixing of the rotating portion of the second rotating member relative to the second rotating member
  • the third motor is coupled to the rotating portion of the third rotating member to drive the rotating portion of the third rotating member to rotate relative to the fixed portion of the third rotating member.
  • the pan/tilt head further includes a bearing, and the bearing is two for connecting the rotating portion of the first rotating member with the fixing portion, so that the rotating portion of the first rotating member is opposite to the rotating portion The fixing portion of the first rotating member rotates.
  • the pan/tilt head further includes a first connecting arm and a second connecting arm; wherein the fixing portion of the second rotating member is connected to the rotating portion of the first rotating member by the first connecting arm, The fixing portion of the third rotating member is coupled to the rotating portion of the second rotating member via the second connecting arm.
  • first connecting arm and the second connecting arm are L-shaped.
  • An embodiment of the present invention also provides an aircraft comprising a fuselage and a pan/tilt according to any of the above embodiments, the bracket of the pan/tilt being coupled to the fuselage.
  • the aircraft further includes a damping device for connecting between the cloud platform and the fuselage.
  • the aircraft provided in this embodiment has the pan/tilt head according to any of the above embodiments, and therefore also has all the beneficial effects of the pan/tilt head described in any of the above embodiments.
  • the cloud platform provided by the invention has the following beneficial effects:
  • the pan head provided by the present invention replaces part of the motor connected with the rotating part with the elastic element, so that the weight and size of the pan/tilt head are greatly reduced; in addition, the elastic element can hinder the The rotation of the rotating portion connected to the motor further dampens the imaging device, so that the overall stability of the pan/tilt is good. Therefore, the gimbal provided by the present invention achieves an effective combination of weight, size and stability.
  • FIG. 1 is a schematic structural view of a conventional three-axis pan/tilt head
  • FIG. 2 is a schematic structural view of a pan/tilt head according to an embodiment of the invention.
  • Figure 3 is a schematic view showing the assembly structure of the bracket and the first rotating member of Figure 2;
  • Figure 4 is a top plan view of Figure 3;
  • Figure 5 is a side view showing the structure of Figure 3;
  • Figure 6 is a cross-sectional view showing the structure taken along line A-A of Figure 5;
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • an embodiment of the present invention provides a pan/tilt for carrying a load, such as a photographing device or the like.
  • the pan/tilt includes: a first rotating member, a second rotating member 8 and a third rotating member 7, wherein each of the first rotating member, the second rotating member 8 and the third rotating member 7 includes a fixing portion and is relative to a rotating portion of the fixed portion; the fixed portion of the second rotating member 8 is coupled to the rotating portion 2 of the first rotating member, and the fixed portion of the third rotating member 7 is coupled to the rotating portion of the second rotating member 8, the third rotating member The rotating portion of 7 is for fixed connection with the photographing device.
  • the rotation axes of the rotating portions of the first rotating member, the second rotating member 8, and the third rotating member 7 are perpendicular to each other, such that the rotational axes of the rotating portions of the first rotating member, the second rotating member 8, and the third rotating member 7 It can be used as the yaw axis, roll axis and pitch axis of the pan/tilt, respectively.
  • the first rotating member is provided with the elastic member. It can be understood that, in other embodiments, as long as at least one of the first rotating member, the second rotating member 8 and the third rotating member 7 is provided with an elastic member, the elastic member serves to block the rotating portion of the rotating member. Turn.
  • the elastic member can apply an elastic force to the rotating portion of the rotating member by itself to hinder the rotating portion of the rotating member from rotating relative to the fixed portion, so that when the vibration of the aircraft is transmitted to the pan/tilt, the elastic member acts on the rotating member.
  • the rotating portion of the rotating member on which the elastic member is not disposed may be connected to the motor and may be rotated by the motor to adjust the posture of the photographing device to ensure that the photographing device can perform photographing in various directions.
  • the number of motors of the pan/tilt head of the embodiment is reduced, which results in a reduction in the weight and volume of the pan/tilt head, and is more advantageous for fixing the pan/tilt head to the aircraft for shooting, and
  • the reduction of the number of motors is beneficial to reduce the cost of the pan/tilt.
  • the overall stability of the pan/tilt is good and can meet the shooting needs.
  • the rotation axis of the rotating portion 2 of the first rotating member may be used as a partial The axis of rotation, the axis of rotation of the rotating portion of the second rotating member 8 can serve as a rolling axis, and the axis of rotation of the rotating portion of the third rotating member 7 can serve as a pitch axis.
  • the fixing portion of the first rotating member is a bracket 1, and the bracket 1 can be used for connecting with an aircraft to mount the pan/tilt on the aircraft; one end of the elastic member is connected with the bracket 1, and the elastic member The other end is connected to the rotating portion 2 of the first rotating member, and the elastic member can block the rotating portion 2 of the first rotating member from rotating relative to the bracket 1, so that the elastic member can hinder the rotation of the first rotating member when the aircraft is flying and vibrating.
  • the portion 2 is rotated by the vibration so that the rotating portion 2 of the first rotating member is kept stable, thereby increasing the stability of the photographing device fixed to the third rotating member 7, which is advantageous for stable shooting of the photographing device.
  • the rotating portion of the second rotating member 8 is coupled to the second motor 91, so that the second motor 91 drives the rotating portion of the second rotating member 8 to rotate relative to the fixed portion thereof so as to be fixed in the third portion.
  • the photographing device on the rotating member 7 is rotatable about the roll axis to adjust the posture of the photographing device;
  • the rotating portion of the third rotating member 7 is connected with the third motor 90, so that the third motor 90 drives the rotation of the third rotating member 7.
  • the portion is rotated relative to the fixed portion thereof so that the photographing device fixed to the third rotating member 7 is rotatable about the pitch axis to adjust the posture of the photographing device.
  • the second motor 91 and the third motor 90 respectively driving the second rotating member 8 and the third rotating member 7 to rotate, various postures of the imaging device can be realized, which can basically meet the shooting requirements; and the elastic member is set at the first rotation.
  • the elastic member is set at the first rotation.
  • the rotating portion of the first rotating member is not limited to rotating about the yaw axis, and may also be rotated around the roll axis or rotated around the pitch axis, and likewise the rotating portion of the second rotating member and the third rotating member
  • the rotating portion is not limited to rotating about the roll axis and rotating around the pitch axis, and can also rotate around other axes;
  • the two motors are not limited to the rotation of the rotating portion of the second rotating member and the rotating portion of the third rotating member, which can Any two of the rotating portion of the first rotating member, the rotating portion of the second rotating member, and the rotating portion of the third rotating member are driven.
  • the bracket 1 is provided with a boss 10, and the elastic component bracket 4 is fixed to the rotating portion 2 of the first rotating member, and one end of the elastic component is connected with the boss 10, and the elastic component is connected. The other end is connected to the elastic member holder 4.
  • the bracket 1 is provided with a boss 10, and the elastic component bracket is fixed on the rotating portion 2 of the first rotating member 4.
  • the boss 10 and the elastic member bracket 4 are disposed such that the two ends of the elastic member are easily connected to the bracket 1 and the rotating portion 2 of the first rotating member.
  • the elastic element is a spring, and two are provided, which are respectively springs 3, 3'; the bosses are provided with two, respectively, bosses 10, 10'; elastic elements
  • the bracket 4 is provided with two protrusions, and the two protrusions are respectively provided with grooves 40, 40'; one end of the spring 3 is fixedly connected with the boss 10, and the other end is hung in the groove 40; one end of the spring 3' It is fixed on the boss 10' and the other end is hung in the recess 40'.
  • the two springs 3, 3' are provided, and the elastic force applied to the rotating portion 2 is increased, which can better hinder the rotation of the rotating portion 2 of the first rotating member, thereby facilitating the stability of the rotating portion 2, thereby facilitating the imaging device. Stable shooting.
  • the two springs 3, 3' are arranged in parallel and apply opposing forces to the two projections.
  • the two springs 3, 3' are arranged in parallel and apply opposite directions to the two projections, so that the springs 3, 3' can be opposite to the rotating portion 2 regardless of whether the vibration of the aircraft causes the rotating portion 2 to rotate clockwise or counterclockwise. A force that hinders its rotation is applied, the rotation of the rotating portion 2 is weakened, and the rotating portion 2 is finally in a stable state.
  • the elastic member is not limited to the above-described spring, and may be any one or more of a rubber band and a rubber rope.
  • the spring, the rubber band, and the rubber rope are all elastic, and after the elastic deformation occurs, the rotation of the rotating portion 2 can be hindered to facilitate the rotation of the rotating portion 2.
  • the spring, rubber band and rubber rope have a simple structure, low cost and convenient installation.
  • the elastic element can be set not only two but also other numbers, such as one, three or more.
  • the pan/tilt in this embodiment further includes a first connecting arm and a second connecting arm (not explicitly shown), wherein the fixing portion of the second rotating member 8 passes through the first connecting arm and the first A rotating portion of a rotating member is coupled, and a fixing portion of the third rotating member 7 is coupled to a rotating portion of the second rotating member 8 via the second connecting arm.
  • first connecting arm and the second connecting arm are L-shaped. It can be understood that the first connecting arm and the second connecting arm can also have other shapes, such as an arc shape, etc., which are not strictly limited herein.
  • the first rotating member includes a bracket 1 and a rotating portion 2, and the bracket 1 is connected to the aircraft, and the rotating portion 2 and the bracket 1 are connected by two bearings 6, 6' to make the rotating portion 2 is rotatable relative to the bracket 1.
  • the elastic member holder 4 is fixedly coupled to the rotating portion 2, and the lock nut 5 prevents the rotating portion 2 from being separated from the bracket 1.
  • One end of the two springs 3, 3' is fixed in the recess 40, 40' of the elastic member holder 4, and the other end is connected to the boss 10, 10' on the bracket 1.
  • the pan/tilt head Compared with the ordinary three-axis pan/tilt, the pan/tilt head provided in this embodiment cancels the yaw axis motor, so that the weight and size of the gimbal are greatly reduced;
  • the pan/tilt of this embodiment adds spring damping to the yaw axis direction of the ordinary two-axis pan/tilt, which can significantly offset the vibration of the two-axis pan/tilt in the yaw direction.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the embodiment provides a pan/tilt head (not shown), which differs from the pan/tilt head according to the first embodiment mainly in that the elastic elements are disposed at different positions, specifically on the second rotating member.
  • one end of the elastic member is coupled to the fixing portion of the second rotating member, and the other end of the elastic member is coupled to the rotating portion of the second rotating member.
  • the elastic member can block the rotation of the rotating portion of the second rotating member relative to the fixed portion, so that the stability of the rotating portion of the second rotating member is enhanced. Conducive to stable shooting of the camera.
  • the rotating portion of the first rotating member and the rotating portion of the third rotating member are both connected to the motor shaft of the motor, and the motor can drive the rotating portion of the first rotating member and the rotating portion of the third rotating member to rotate to adjust the shooting. attitude.
  • the rotating portion of the second rotating member may be rotated about the yaw axis, or may be rotated about the pitch axis or the roll axis.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the embodiment provides a pan/tilt (not shown), which differs from the pan/tilt head according to the first embodiment mainly in that the elastic elements are disposed at different positions, specifically on the third rotating member.
  • one end of the elastic member is coupled to the fixing portion of the third rotating member, and the other end of the elastic member is coupled to the rotating portion of the third rotating member.
  • the elastic member can block the rotation of the rotating portion of the third rotating member relative to the fixed portion, so that the stability of the rotating portion of the third rotating member is enhanced. Conducive to stable shooting of the camera.
  • the rotating portion of the first rotating member and the rotating portion of the second rotating member are both connected to the motor shaft of the motor, and the motor can drive the rotating portion of the first rotating member and the rotating portion of the second rotating member to rotate to adjust the shooting. attitude.
  • the rotating portion of the third rotating member may be rotated about the yaw axis, or may be rotated about the pitch axis or the roll axis.
  • An embodiment of the present invention also provides an aircraft comprising a fuselage and a pan/tilt according to any of the above embodiments, the bracket of the pan/tilt being coupled to the fuselage.
  • the aircraft in this embodiment further includes a damper device for connecting between the pan/tilt and the body.
  • the aircraft provided in this embodiment has all the beneficial effects of the pan/tilt described in any of the above embodiments.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Accessories Of Cameras (AREA)
  • Vibration Prevention Devices (AREA)
  • Studio Devices (AREA)

Abstract

La présente invention concerne une tête de berceau et un aéronef. La tête de berceau est utilisée pour porter une charge, et comprend un premier élément rotatif, un deuxième élément rotatif (8) et un troisième élément rotatif (7) ; chacun du premier élément rotatif, du deuxième élément rotatif (8) et du troisième élément rotatif (7) comprend une partie fixe et une partie rotative qui peut tourner par rapport à la partie fixe ; la partie fixe du deuxième élément rotatif (8) est reliée à la partie rotative (2) du premier élément rotatif, la partie fixe du troisième élément rotatif (7) est reliée à la partie rotative du deuxième élément rotatif (8), et la partie rotative du troisième élément rotatif (7) est utilisée pour une liaison fixe à la charge ; au moins l'un du premier élément rotatif, du deuxième élément rotatif (8) et du troisième élément rotatif (7) comporte un élément élastique, et l'élément élastique est utilisé pour bloquer la rotation de la partie rotative de l'élément rotatif. La tête de berceau et l'aéronef peuvent être utilisés dans le domaine technique de la photographie aérienne. Par rapport à ladite tête de berceau ayant une tête de berceau commune à trois axes, le nombre de moteurs est réduit, de telle sorte que le poids et la taille de la tête de berceau sont considérablement réduits ; par rapport à une tête de berceau commune à deux axes, un élément élastique pour l'absorption des chocs est en outre fourni, réduisant ainsi de manière significative le choc de la tête de berceau à deux axes.
PCT/CN2017/115164 2017-07-28 2017-12-08 Tête de berceau et aéronef WO2019019521A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710633164.1 2017-07-28
CN201710633164.1A CN109305377A (zh) 2017-07-28 2017-07-28 云台和飞行器

Publications (1)

Publication Number Publication Date
WO2019019521A1 true WO2019019521A1 (fr) 2019-01-31

Family

ID=65040011

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/115164 WO2019019521A1 (fr) 2017-07-28 2017-12-08 Tête de berceau et aéronef

Country Status (2)

Country Link
CN (1) CN109305377A (fr)
WO (1) WO2019019521A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108674679A (zh) * 2018-07-10 2018-10-19 歌尔股份有限公司 减震结构和无人机

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203286221U (zh) * 2013-03-31 2013-11-13 深圳市大疆创新科技有限公司 多功能支架
US20150097950A1 (en) * 2013-10-08 2015-04-09 SZ DJI Technology Co., Ltd. Apparatus and methods for stabilization and vibration reduction
CN204717266U (zh) * 2015-05-13 2015-10-21 李海活 一种有刷电机直接驱动的三轴云台
CN204776057U (zh) * 2015-06-26 2015-11-18 湖北省机电研究设计院股份公司 一种基于伺服电机的高精度稳定云台
CN205022906U (zh) * 2015-08-14 2016-02-10 湖北易瓦特科技股份有限公司 平稳式飞行设备
CN105882994A (zh) * 2016-05-26 2016-08-24 南京奇蛙智能科技有限公司 一种全景相机三轴云台
CN205534966U (zh) * 2016-02-01 2016-08-31 深圳市大疆创新科技有限公司 竖向增稳机构、云台装置及拍摄设备
WO2017126820A1 (fr) * 2016-01-20 2017-07-27 한국전력공사 Robot volant variable
CN207045772U (zh) * 2017-07-28 2018-02-27 深圳市道通智能航空技术有限公司 云台和飞行器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205916341U (zh) * 2016-05-13 2017-02-01 普宙飞行器科技（深圳）有限公司 微型云台及具有该云台的无人飞行器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203286221U (zh) * 2013-03-31 2013-11-13 深圳市大疆创新科技有限公司 多功能支架
US20150097950A1 (en) * 2013-10-08 2015-04-09 SZ DJI Technology Co., Ltd. Apparatus and methods for stabilization and vibration reduction
CN204717266U (zh) * 2015-05-13 2015-10-21 李海活 一种有刷电机直接驱动的三轴云台
CN204776057U (zh) * 2015-06-26 2015-11-18 湖北省机电研究设计院股份公司 一种基于伺服电机的高精度稳定云台
CN205022906U (zh) * 2015-08-14 2016-02-10 湖北易瓦特科技股份有限公司 平稳式飞行设备
WO2017126820A1 (fr) * 2016-01-20 2017-07-27 한국전력공사 Robot volant variable
CN205534966U (zh) * 2016-02-01 2016-08-31 深圳市大疆创新科技有限公司 竖向增稳机构、云台装置及拍摄设备
CN105882994A (zh) * 2016-05-26 2016-08-24 南京奇蛙智能科技有限公司 一种全景相机三轴云台
CN207045772U (zh) * 2017-07-28 2018-02-27 深圳市道通智能航空技术有限公司 云台和飞行器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108674679A (zh) * 2018-07-10 2018-10-19 歌尔股份有限公司 减震结构和无人机
CN108674679B (zh) * 2018-07-10 2020-09-15 歌尔股份有限公司 减震结构和无人机

Also Published As

Publication number Publication date
CN109305377A (zh) 2019-02-05

Similar Documents

Publication Publication Date Title
US9789976B2 (en) Carrier having non-orthogonal axes
US11140322B2 (en) Stabilizing platform
AU2011376582B2 (en) Dual-axis platform for use in an unmanned aerial vehicle, Tri-axis platform for use in an unmanned aerial vehicle, and multi-rotor aerial vehicle
WO2018201718A1 (fr) Composant photographique et véhicule sans pilote
CN107310740B (zh) 一种云台相机和无人机
WO2017070982A1 (fr) Moteur, panoramique horizontal-vertical et aéronef
CN108332023B (zh) 二轴、三轴云台及其拍摄设备
WO2018113519A1 (fr) Panoramique et inclinaison pour véhicule aérien sans pilote, et véhicule aérien sans pilote
WO2019037086A1 (fr) Amortisseur de panoramique horizontal-vertical, ensemble panoramique horizontal-vertical et appareil photographique mobile
WO2019019521A1 (fr) Tête de berceau et aéronef
US20200108947A1 (en) Gimbal, photographing apparatus having same, and unmanned aerial vehicle
CN207045772U (zh) 云台和飞行器
CN113184204B (zh) 一种无人机的减振云台及无人机
WO2020037791A1 (fr) Structure d'amortissement de tête à cardan, système de tête à cardan, et véhicule aérien sans pilote
CN211685663U (zh) 三轴吊舱
JP2011233947A (ja) 航空写真撮影方法
JPH09144806A (ja) リニア・ダンパ型減揺装置
CN215763013U (zh) 云台和无人机
CN217107814U (zh) 一种转轴结构以及电子设备
WO2018082057A1 (fr) Véhicule aérien sans pilote à panoramique horizontal-vertical
KR101165218B1 (ko) 탑재체용 안정화 시스템 및 이를 구비하는 운반체
CN206231635U (zh) 一种新型减震航拍器
CN206984338U (zh) 飞行装置
JP2005025085A (ja) 航空機搭載用写真撮影装置
CN207475707U (zh) 云台防护装置以及云台装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17919307

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17919307

Country of ref document: EP

Kind code of ref document: A1