WO2018107416A1 - Mécanisme actionnable manuellement destiné à connecter des parties d'un véhicule aérien sans pilote (uav) - Google Patents

Mécanisme actionnable manuellement destiné à connecter des parties d'un véhicule aérien sans pilote (uav) Download PDF

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Publication number
WO2018107416A1
WO2018107416A1 PCT/CN2016/110055 CN2016110055W WO2018107416A1 WO 2018107416 A1 WO2018107416 A1 WO 2018107416A1 CN 2016110055 W CN2016110055 W CN 2016110055W WO 2018107416 A1 WO2018107416 A1 WO 2018107416A1
Authority
WO
WIPO (PCT)
Prior art keywords
uav
engaging means
electrical contact
manually operable
connector
Prior art date
Application number
PCT/CN2016/110055
Other languages
English (en)
Inventor
Wubo HUANG
Bin NIE
Original Assignee
XDynamics Limited
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 XDynamics Limited filed Critical XDynamics Limited
Priority to PCT/CN2016/110055 priority Critical patent/WO2018107416A1/fr
Priority to PCT/CN2016/111773 priority patent/WO2018082166A1/fr
Publication of WO2018107416A1 publication Critical patent/WO2018107416A1/fr

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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
    • B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
    • B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041—Allowing quick release of the apparatus

Definitions

  • the invention relates to a manually operable mechanism for mechanically and electrically connecting parts of an unmanned vehicle, and particularly, but not exclusively, to a manually operable mechanism for mechanically and electrically connecting one or more peripheral electronic devices such as, but not limited to, a camera and/or a video camera with an unmanned aerial vehicle (UAV) such as a multi-copter or a drone.
  • UAV unmanned aerial vehicle
  • UAVs unmanned aerial vehicles
  • multi-copters or drones which are provided with images and/or videos capturing functionalities are attracting particular attentions to users from different industries for different purposes ranging from military defense, search and rescue; law enforcement and surveillance; commercial photographs, videos and films production, as well as for recreational, entertainment purposes.
  • images and/or videos capturing functions can be provided by having a camera and/or video camera unit integrated at the body or part of the body.
  • a stabilized mount or support may also be used to securely attach and support any suitable peripheral electronic devices such as digital cameras, video recorders or even smart phones, and to connect the devices with the drone body or an extension of the drone body to allow a wider field of view.
  • An object of the present invention is to provide a mechanism for mechanically and electrically connecting and disconnecting parts of an unmanned aerial vehicle such as a drone or a multi-copter.
  • Another object of the present invention is to mitigate or obviate to some degree one or more problems associated with known unmanned aerial vehicles, or at least to provide a useful alternative.
  • the invention provides a manually operable mechanism for mechanically and electrically connecting parts of an unmanned aerial vehicle (UAV).
  • UAV unmanned aerial vehicle
  • the mechanism comprises a first engaging means associated with a first part of the UAV including at least one first electrical contact or connector; a second engaging means associated with a second part of the UAV including at least one second electrical contact or connector; said first engaging means and said second engaging means being manually engageable to connect said first and second parts of the UAV together and manually releasable to disconnect said first and second parts of the UAV; wherein the at least one first electrical contact or connector is brought into electrical contact or connection with said at least one second electrical contact or connector when the first and second engaging means are manually engaged to mechanically connect the first and second parts of the UAV together.
  • the invention provides an unmanned aerial vehicle (UAV), comprising a body carrying one or more electronic components; a peripheral electronic device; and a manually operable mechanism according to the first main aspect for mechanically and electrically connecting one or more of the electronic components carried by the body with the peripheral electronic device and for mechanically and electrically disconnecting the one or more of the electronic components carried by the body from the peripheral electronic device.
  • UAV unmanned aerial vehicle
  • the invention provides an unmanned aerial vehicle (UAV), comprising a body having a first engaging means adapted to be manually connectable to and releasable from a second engaging means provided at a support for a peripheral electronic device; wherein the first engaging means comprises one or more first electrical contacts or connectors adapted to resiliently and electrically engage with a corresponding one or more second electrical contacts or connectors at the second engaging means to thereby establish an electrical contact or connection between one or more electronic components carried by the body and the supported peripheral electronic device when the first engaging means is connected with the second engaging means.
  • UAV unmanned aerial vehicle
  • the invention provides a gimbal for manually and releasably connecting a peripheral electronic device with an unmanned aerial vehicle (UAV), comprising a support arm having an engaging means at one end adapted to engage a part of the UAV, and a mount for mounting the peripheral electronic device at an opposing end; wherein the engaging means comprises one or more electrical contacts or connectors adapted to resiliently and electrically engage a corresponding one or more electrical contacts or connectors arranged at the part of the UAV to thereby establish an electrical contact or connection between said electrical contacts or connectors when the gimbal is mechanically connected with the UAV.
  • UAV unmanned aerial vehicle
  • Figure 1 is a perspective view showing an embodiment of a manually operable mechanism for mechanically and electrically connecting a peripheral electronic device with a body of an unmanned aerial vehicle (UAV) in accordance with the present invention
  • Figure 2 is a perspective view showing a first engaging means of the manually operable mechanism of Figure 1, with the first engaging means being adapted to associate with the body of the UAV;
  • Figure 3 is a perspective view showing a second engaging means of the manually operable mechanism of Figure 1, with the second engaging means being adapted to associate with the peripheral electronic device;
  • Figure 4 is a perspective view showing the first and the second engaging means of the manually operable mechanism of Figure 1 prior to connection;
  • Figure 5 is a perspective view showing the first and the second engaging means of the manually operable mechanism of Figure 1 post connection.
  • the present invention relates to a manually operable mechanism for mechanically and electrically connecting parts of an unmanned aerial vehicle (UAV) such as, but not limited to, connecting one or more peripheral devices with the UAV or part of the UAV.
  • the peripheral devices may include, but are not limited to, portable electronic devices such as mobile phones or smart phones; electronic optical instruments such as digital cameras and/or video recorders; audio recorders; and/or other electronic units or modules designed for specific purposes of the UAV.
  • the manually operable mechanism of the present invention may comprise a mount or a support provided in the form of, for example, a gimbal for pivotally connecting the one or more peripheral devices with the UAV or part of the UAV.
  • the expression “manually operable” is generally used to describe the mechanism as being manipulatable for connecting and disconnecting parts of the UAV by only the user’s hand or hands without requiring the use of a tool such as, for example, a screwdriver, pliers or a wrench.
  • the manually operable mechanism of the present invention is beneficial in providing a quick and easy connection as well as release of such connection, both mechanically and electrically/electronically at the same time, for two or more parts of a UAV including one or more peripheral electronic devices with one or more parts of the UAV such as a drone.
  • the mechanism provides a simple one-step connecting and disconnecting, or closing and opening of the respective electrical connections or contacts, negating the need for any physical connection and disconnection of electrical wires or cables to thereby allow a quick attaching and detaching of any electrically linked parts to and from the UAV.
  • the easy disconnection of the parts from the UAV also allows a more compact structure and weight reduction in the design of the UAV for enhancing applicability of the UAV and user’s experience.
  • the mechanism 10 may comprise a first engaging means 20 adapted to be associated or connected with a first part of the UAV, such as a body of the UAV or part of the body of the UAV such as one or more of a printed circuit board (PCB), a motor and/or other electronic components.
  • the first engaging means 20 may include at least one first electrical contact or connector 22 adapted to establish an electrical contact or connection with a corresponding electrical counterpart.
  • the mechanism 10 may further comprise a second engaging means 30 adapted to be associated or connected with a second part of the UAV, such as another part of the UAV or one or more peripheral electrical devices operable cooperatively or independently with the UAV.
  • the peripheral devices may include, but are not limited to, portable electronic devices such as mobile phones or smart phones; electronic optical instruments such as digital cameras and/or video recorders; audio recorders; and/or other electronic units or modules designed for the specific applications and/or requirements of the UAV.
  • the second engaging means 30 may include at least one second electrical contact or connector 32 adapted to establish an electrical contact or connection with a corresponding electrical counterpart, such as the first electrical contact or connector 22.
  • the phrase “electrical contact” may relate to an electrical circuit component comprising one or more electrically conductive elements via which a close electric circuit can be achieved by bringing two or more of such conductive elements into contact.
  • the phase “electrical connector” may relate to an electro-mechanical component adapted to be physically or mechanically joined or connected with another electro-mechanical component to create an electric circuit.
  • first engaging means 20 and the second engaging means 30 are manually engageable to connect, both mechanically and electrically, said first and second parts of the UAV, and are manually releasable to disconnect, both mechanically and electrically, said first and second parts of the UAV.
  • the at least one first electrical contact or connector 22 is brought into electrical contact or connection with said at least one second electrical contact or connector 32 to form a closed circuit when the first and second engaging means 20, 30 are manually engaged to mechanically connect the first and second parts of the UAV together.
  • the at least one first electrical contact or connector 22 is brought into electrical contact or connection with the at least one second electrical contact or connector 32 by bringing or arranging the first engaging means 20 and the second engaging means 30 to a register position.
  • the first and the second electrical contact or connector 22, 32 may each comprise a plurality of contacts or connectors arranged or organised in a specific spatial arrangement such that, only by aligning the respective plurality of contacts or connectors 22, 32 relative to one another in a defined, registered manner, electrical contacts or connections can be established between the first and the second parts of the UAV.
  • the second engaging means 30 may comprise a plurality of second electrical contacts 32 in the form of twenty to thirty, preferably thirty-four, spaced apart electrical conducting pads 34 arranged in, or partially in, a concentric manner.
  • the plurality of electrical contacts 32 allow sufficient number of connections be available for conducting and/or transmitting electric power, as well as various forms of signals.
  • the conducting pads 34 can be provided in the form of gold plated pads for their lower electrical resistance.
  • the registration can be achieved by, for example, rotatably aligning the two engaging means 20, 30 and, alternatively or additionally, by aligning one or more indicia, marks or the like provided at one or more exterior surfaces of the two engaging means 20, 30.
  • At least one of the first and the second electrical contact or connector 22, 32 may comprise one or more movable members adapted to establish the electrical contact or connection with the corresponding other one of the first and the second electrical contact or connector 22, 32 when the first and the second parts of the UAV are mechanically connected together.
  • a plurality of movable members 24 can be provided at the first electrical contact 22, with the movable members 24 being movable along a longitudinal axis A-A about which the first and the second engaging means 20, 30 are, for example, rotatably moved to mechanically connect or lock the first and second parts of the UAV via a screw connection arrangement, for example.
  • the plurality of movable members 24 are resiliently movable along the longitudinal axis A-A such that the first and the second electrical contacts or connectors 22, 24 can be brought into electrical contacts or connections under a resilient force to thereby enhance the electrical contacts or connections therebetween.
  • the resiliency can be provided by any known resilient means, such as but not limited to, one or more elastic members or spring members utilised to resiliently bias the movable members to their extended configuration to enhance the electrical contacts or connections.
  • the movable members 24 may each comprise a protruding member adapted to resiliently and movably engage a corresponding terminal member 34 of the second electrical contact or connector 32 to thereby establish the electrical contract or connection when the first and the second engaging means 20, 30 are engaged to mechanically connect the first and the second parts of the UAV.
  • the one or more movable members 24 can be or may comprise one or more pogo pins, as shown in Figure 2.
  • the plurality of movable members 24 may comprise 34 pogo pins adapted to conduct and/or transmit one or more of the electric power, HDMI signals, control signals and sensor signals for the peripheral electronic device.
  • the pogo pins 24 provided at the first engaging means 20 will be compressed by the opposing engaging surface of the second engaging means 30, with the spring means (not shown) arranged at each of the pogo pins 24 exerting a biasing force against the compression to thereby enhance the overall electrical contacts between the pogo pins 24 and the corresponding electrical terminals 34 at the second engaging means 30 when the pogo pins 24 and the corresponding electrical terminals 34 are aligned, i.e. have reached the register position.
  • Figure 3 shows an embodiment of a mount or a support arm 40 having the second engaging means 30 at one end, and a means 42 for mounting or supporting a peripheral electronic device such as a camera at the other, opposing end.
  • the support arm 40 can be, comprise or is adapted to be connected with, a gimbal for pivotally mounting the peripheral electronic device to the body of the UAV.
  • the second engaging means 30 may comprise at its peripheral edges one or more protrusions and/or recesses 36 having complementary configuration with one or more recesses and/or protrusions 26 provided at corresponding positions of the first engaging means 20 to thereby allow the first and the second engaging means 20, 30 to be engageable via a mechanical connection, for example, a screw connection.
  • the screw connection may be a lockable connection.
  • the first and the second engaging means 20, 30 may also be engaged via one or more other known types of connections, for example, push-fitting or snap-fitting, etc. and can be released by one or more switches or press buttons.
  • any suitable connecting or engaging means or methods as long as they are considered applicable to provide a quick and simple connection and disconnection between the two engaging means, should also be encompassed by the present invention.
  • one of the first or the second engaging means 20, 30 can be mounted with a spring member 28 such that a biasing force along the longitudinal axis A-A is applied against the screw connection to thereby enhance the mechanical connection therebetween.
  • Figures 4 and 5 show the screw connection between the first and the second engaging means 20, 30 under the biasing effect of the spring member 28 positioned at the first engaging means 20.
  • the second engaging means 30 will be brought towards and into engagement with the first engaging means 20, with their corresponding protrusions and recesses 26 and 36 aligned with one another.
  • the support arm 40 and thus the second engaging means 30 will then be pushed towards the first engaging means 20 to compress the spring member 28 arranged at the first engaging means 20, and subsequently, rotated angularly about the longitudinal axis A-A to lock the two engaging means 20, 30 in position.
  • the locking will be subjected to the biasing force of the spring member 28 to enhance the mechanical connection therebetween.
  • the support arm 40 will first be pushed towards the first engaging means 20, and subsequently, counter-rotated about the longitudinal axis A-A to unlock the two engaging means 20, 30.
  • the present invention also relates to an unmanned aerial vehicle (UAV) which comprises a body carrying one or more electronic components; a peripheral electronic device such as a digital camera, video camera or a camera phone; and a manually operable mechanism 10 as described above; and a manually operable mechanism as above described for mechanically and electrically connecting and disconnecting the one or more of the electronic components carried by the body with the peripheral electronic device.
  • UAV unmanned aerial vehicle
  • the present invention further relates to an unmanned aerial vehicle (UAV) which comprises a body having a first engaging means 20 adapted to be manually connectable to and releasable from a second engaging means 30 provided at a support for a peripheral electronic device.
  • the first engaging means 20 comprises one or more first electrical contacts or connectors 22 adapted to resiliently and electrically engage with a corresponding one or more second electrical contacts or connectors 32 at the second engaging means 30 to thereby establish an electrical contact or connection between one or more electronic components carried by the body and the supported peripheral electronic device when the first engaging means 20 is connected with the second engaging means 30.
  • the present invention further relates to a gimbal for manually and releasably connecting a peripheral electronic device with an unmanned aerial vehicle (UAV).
  • UAV unmanned aerial vehicle
  • the gimbal comprises a support arm 40 having an engaging means 30 at one end adapted to engage a part of the UAV, and a mount for mounting the peripheral electronic device at an opposing end.
  • the engaging means 30 comprises one or more electrical contacts or connectors 32 adapted to resiliently and electrically engage a corresponding one or more electrical contacts or connectors 22 arranged at the part of the UAV to thereby establish an electrical contact or connection between said electrical contacts or connectors 22, 32 when the gimbal is mechanically connected with the UAV
  • the manually operable mechanism of the present invention is beneficial in providing a quick and easy connection as well as release of such connection, both mechanically and electronically at the same time, for two or more parts of a UAV or one or more peripheral electronic devices with one or more parts of the UAV such as a drone.
  • the mechanism provides a fast and simple one step connecting and disconnecting, or closing and opening of the respective electrical connections or contacts, without requiring the use of a tool such as a screwdriver, pliers or a wrench, as well as any physical connecting and disconnecting of electrical wires or cables.
  • the mechanical and electrical connections can be achieved and be released manually by a simple one-step screw-locking action.
  • the easy disassembling or disconnecting of the parts of the UAV also allows a more compact structure and also weight reduction at the design of the UAV to thereby enhance applicability of the UAV and user’s experience.
  • any element expressed as a means for performing a specified function is intended to encompass any way of performing that function.
  • the invention as defined by such claims resides in the fact that the functionalities provided by the various recited means are combined and brought together in the manner which the claims call for. It is thus regarded that any means that can provide those functionalities are equivalent to those shown herein.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention concerne un mécanisme actionnable manuellement destiné à connecter mécaniquement et électriquement des parties d'un véhicule aérien sans pilote (UAV) comprenant un premier moyen de mise en prise (20) associé à une première partie de l'UAV comprenant au moins un premier contact ou connecteur électrique (22); un second moyen de mise en prise (30) associé à une seconde partie de l'UAV comprenant au moins un second contact ou connecteur électrique (32); lesdits premier moyen de mise en prise (20) et second moyen de mise en prise (30) pouvant être mis en prise manuellement pour connecter lesdites première et seconde parties de l'UAV ensemble et libérés manuellement pour déconnecter lesdites première et seconde parties de l'UAV; ledit ou lesdits premiers contacts ou connecteurs électriques étant amenés en contact électrique ou en connexion avec ledit ou lesdits seconds contacts ou connecteurs électriques lorsque les premier et second moyens de mise en prise sont mis en prise manuellement pour connecter mécaniquement les première et seconde parties de l'UAV ensemble. L'invention concerne également un véhicule sans pilote comprenant le mécanisme actionnable manuellement décrit.
PCT/CN2016/110055 2016-11-04 2016-12-15 Mécanisme actionnable manuellement destiné à connecter des parties d'un véhicule aérien sans pilote (uav) WO2018107416A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2016/110055 WO2018107416A1 (fr) 2016-12-15 2016-12-15 Mécanisme actionnable manuellement destiné à connecter des parties d'un véhicule aérien sans pilote (uav)
PCT/CN2016/111773 WO2018082166A1 (fr) 2016-11-04 2016-12-23 Système de connexion électrique de composants électroniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/110055 WO2018107416A1 (fr) 2016-12-15 2016-12-15 Mécanisme actionnable manuellement destiné à connecter des parties d'un véhicule aérien sans pilote (uav)

Publications (1)

Publication Number Publication Date
WO2018107416A1 true WO2018107416A1 (fr) 2018-06-21

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PCT/CN2016/110055 WO2018107416A1 (fr) 2016-11-04 2016-12-15 Mécanisme actionnable manuellement destiné à connecter des parties d'un véhicule aérien sans pilote (uav)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105217017A (zh) * 2015-08-06 2016-01-06 北京韦加航通科技有限责任公司 一种无人机机翼机械电气连接装置
KR101623410B1 (ko) * 2015-01-20 2016-05-23 주식회사 베이리스 멀티콥터를 위한 보드 적층 모듈 및 그 모듈을 이용한 멀티콥터
CN205366098U (zh) * 2016-03-01 2016-07-06 刘凯 一种俯仰垂直式结构创新云台
CN205499385U (zh) * 2016-02-14 2016-08-24 普宙飞行器科技（深圳）有限公司 一种油电混合动力无人机
CN105939927A (zh) * 2015-12-24 2016-09-14 深圳市大疆创新科技有限公司 快拆结构、多旋翼无人飞行器、组件及旋翼组件
CN205633054U (zh) * 2016-04-28 2016-10-12 深圳市龙云创新航空科技有限公司 一种多轴无人机机臂快速拆换和均匀承力的紧固结构
CN106114812A (zh) * 2016-07-25 2016-11-16 天峋（常州）智能科技有限公司 一种机翼与机身可靠连接的无人机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101623410B1 (ko) * 2015-01-20 2016-05-23 주식회사 베이리스 멀티콥터를 위한 보드 적층 모듈 및 그 모듈을 이용한 멀티콥터
CN105217017A (zh) * 2015-08-06 2016-01-06 北京韦加航通科技有限责任公司 一种无人机机翼机械电气连接装置
CN105939927A (zh) * 2015-12-24 2016-09-14 深圳市大疆创新科技有限公司 快拆结构、多旋翼无人飞行器、组件及旋翼组件
CN205499385U (zh) * 2016-02-14 2016-08-24 普宙飞行器科技（深圳）有限公司 一种油电混合动力无人机
CN205366098U (zh) * 2016-03-01 2016-07-06 刘凯 一种俯仰垂直式结构创新云台
CN205633054U (zh) * 2016-04-28 2016-10-12 深圳市龙云创新航空科技有限公司 一种多轴无人机机臂快速拆换和均匀承力的紧固结构
CN106114812A (zh) * 2016-07-25 2016-11-16 天峋（常州）智能科技有限公司 一种机翼与机身可靠连接的无人机

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