WO2018120356A1 - Ensemble levier portatif de tête de berceau et tête de berceau équipée de l'ensemble levier portatif de tête de berceau - Google Patents

Ensemble levier portatif de tête de berceau et tête de berceau équipée de l'ensemble levier portatif de tête de berceau Download PDF

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Publication number
WO2018120356A1
WO2018120356A1 PCT/CN2017/073375 CN2017073375W WO2018120356A1 WO 2018120356 A1 WO2018120356 A1 WO 2018120356A1 CN 2017073375 W CN2017073375 W CN 2017073375W WO 2018120356 A1 WO2018120356 A1 WO 2018120356A1
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WO
WIPO (PCT)
Prior art keywords
pan
hand
tilt
held
lever
Prior art date
Application number
PCT/CN2017/073375
Other languages
English (en)
Chinese (zh)
Inventor
贝世猛
潘立忠
赵岩崇
Original Assignee
深圳市大疆灵眸科技有限公司
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 深圳市大疆灵眸科技有限公司 filed Critical 深圳市大疆灵眸科技有限公司
Priority to CN201780029701.XA priority Critical patent/CN109154414B/zh
Publication of WO2018120356A1 publication Critical patent/WO2018120356A1/fr

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Classifications

    • 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
    • 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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories

Definitions

  • the present invention relates to the field of cloud platform equipment technology, and in particular, to a cloud platform structure.
  • a typical camera generally includes a three-axis pan/tilt (including a three-axis handheld pan/tilt) and a shooting unit mounted on the pan/tilt.
  • the pan/tilt is used to fix the camera, adjust the attitude of the camera (for example: change the height and direction of the camera) and keep the camera in a stable posture, thus achieving stable, smooth and multi-angle shooting of the camera.
  • the camera can be a VR camera group, camera or video camera.
  • the pan/tilt can be compatible with a variety of cameras and lenses.
  • the center of gravity of each axis of the pan/tilt can be adjusted.
  • the head of the head of the pan/tilt can be adjusted in length, adapting to various types of cameras and accessories.
  • the existing cloud platform has a wide range of application scenarios and strong versatility. Therefore, it is necessary to frequently install the pan/tilt on different platforms, such as a flight platform, a vehicle platform, and a handheld platform. In the past, when this operation was performed, the quick release of the mechanical structure was not good, which would cause inconvenience in the disassembly and assembly of the gimbal, and the user experience was poor.
  • the invention provides a cloud platform hand-held pole assembly and a cloud platform equipped with the cloud platform hand-held component, which improves the problem of the inconvenience of transporting the pan-tilt hand-held pole assembly and the cloud platform in the prior art. Convenience of assembly and transportation of multi-rotor drones.
  • the present invention is to provide a pan-tilt hand-held lever assembly for mounting on a gimbal, comprising:
  • the connecting member is movably connected to the hand-held pole for abutting the pan/tilt and detachably mounting the hand-held bar on the pan/tilt head.
  • the pan-tilt hand-held rod assembly provided by the invention is detachably mounted on the gimbal through the connecting member, and the pan-tilt hand-held rod assembly can be quickly and easily disassembled when the pan/tilt and its accessories need to be disassembled and transported, Thereby reducing the overall size of the gimbal, which facilitates the transportation of the gimbal and its accessories, effectively reducing the difficulty of transporting the gimbal and its accessories; when it is necessary to install the pan-tilt hand-held rod assembly on the gimbal for operation
  • the pan-tilt hand-held rod assembly can be stably fixed on the pan/tilt head through the connecting member, which is convenient for the user to use and has good performance.
  • FIG. 1 is a schematic perspective structural view of a PTZ hand-held lever assembly according to an embodiment of the present invention
  • FIG. 2 is a front view of a PTZ hand-held lever assembly according to an embodiment of the present invention
  • FIG. 3 is a cross-sectional view of a PTZ hand-held lever assembly according to an embodiment of the present invention.
  • FIG. 4 is a split cross-sectional view of a PTZ hand-held lever assembly according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a three-dimensional structure of a pan/tilt head according to an embodiment of the present invention, where the pan/tilt head is equipped with the pan/tilt hand-held bar assembly of FIG. 1;
  • Figure 6 is a front elevational view of the pan/tilt hand lever assembly of Figure 5 mounted on a motor of the pan/tilt;
  • FIG. 7 is a cross-sectional view of the pan/tilt hand lever assembly of FIG. 5 mounted on a motor.
  • connection may be a fixed connection, a detachable connection, or an integral connection.
  • connection may be a fixed connection, a detachable connection, or an integral connection.
  • first and second are used merely to facilitate the description of different components, and are not to be construed as indicating or implying a sequence relationship, relative importance or implicit indication.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • FIG. 1 is a schematic perspective view of a hand-held pole assembly 1 of a pan-tilt head according to an embodiment of the present invention
  • FIG. 2 is a front view of a hand-held pole assembly 1 for a pan-tilt head according to an embodiment of the present invention
  • a cross-sectional view of a pan-tilt hand-held bar assembly 1 is provided.
  • FIG. 4 is a cross-sectional view of a pan-tilt hand-held bar assembly 1 according to an embodiment of the present invention.
  • the pan/tilt hand-held bar assembly 1 is mounted on the pan/tilt head 2, and the pan-tilt hand-held bar assembly 1 comprises:
  • the connecting member 20 is movably connected to the hand-held bar 10 for abutting the pan-tilt 2 and detachably mounting the hand-held lever 10 on the pan-tilt head 2.
  • the pan/tilt can be set as a single-axis pan/tilt, two-axis pan/tilt or three-axis pan/tilt.
  • the pan/tilt head can be set to the three-axis pan/tilt head shown in FIG. 5.
  • the shape and the number of the hand-held pole assembly 1 of the pan-tilt are not limited in this embodiment, and those skilled in the art can set according to specific design requirements.
  • the pan-tilt hand-held bar assembly 1 can be set into a frame shape so that It is placed on the ground to support the pan/tilt, or the pan-tilt hand-held bar assembly 1 is set to one, two, three rod-shaped structures, etc., and preferably, the pan-tilt hand-held bar assembly 1 is set to There are two rod-shaped hand-held bars 10, which are respectively disposed on two sides of the pan-tilt, and the two hand-held bars 10 are on the same straight line.
  • the hand lever 10 of the embodiment is a cylindrical rod body, and the connecting member 20 is movably coupled to the hand lever 10.
  • the connector 20 is slidable along the extending direction of the hand lever 10.
  • the connecting member 20 is a cylindrical structure that can be sleeved on the hand lever 10.
  • One end of the connecting member 20 is movably connected to the hand-held bar 10, and the other end is detachably fixed to the pan/tilt, so that the hand-held bar 10 is detachably mounted on the pan/tilt head.
  • the connector 20 includes a connection end 22.
  • the connecting end 22 is located at one end of the hand-held bar 10, and the connecting end 22 is detachably connected to the pan/tilt head 2, so that the hand-held bar 10 is detachably mounted on the pan-tilt head 2 .
  • the connecting end 22 may be a detachable connection manner such as a snap connection, a clamp connection, a snap connection, etc.; in this embodiment, the connection end 22 is screwed and connected to the cloud.
  • the table is detachable.
  • the connecting end 22 includes an internal thread for screwing with the pan/tilt to realize quick release and quick loading of the pan-tilt hand-held rod assembly 1 and the pan/tilt head with a simple structure.
  • the connecting member 20 is also movable on the hand-held lever 10, on the one hand, the hand-held lever 10 can be flexibly mounted, and on the other hand, when the hand-held lever 10 is mounted on the pan/tilt, the In the process of using, the vibration on the hand-held pole 10 can be reduced to the gimbal as much as possible, so that the operation effect of the gimbal is more stable.
  • the connecting member 20 in order to realize the sliding of the connecting member 20 along the extending direction of the hand-held bar 10 , the connecting member 20 includes an engaging end 24 along the connecting end 20 .
  • the inner wall is formed to protrude in the radial direction to form a ring having a smaller inner diameter inside the connecting member 20.
  • the engaging end 24 may not be a ring structure, but one or more separate protrusions, or other structures capable of engaging in a card.
  • the hand-held bar 10 is provided with an engaging groove 12, and the length of the engaging groove 12 in the direction in which the hand-held bar 10 extends is greater than the length of the engaging end 24, so that the engaging The end 24 is slidable in the engaging groove 12 in a direction in which the hand lever 10 extends.
  • the engaging groove 12 can be directly opened on the hand-held bar 10.
  • the hand-held bar 10 includes a fixing head 14 , and the fixing head 14 is sleeved in the hand-held At one end of the rod 10, the fixing head 14 has a shoulder 141, and the engaging groove 12 is formed at one end of the shoulder 141.
  • the PTZ hand-held lever assembly 1 can also be docked with the PTZ when installed on the PTZ to prevent the PTZ hand-held lever assembly 1 from sliding axially after the installation is completed, so that the user can perform misoperation and affect the cloud.
  • the operational performance of the station can also be docked with the PTZ when installed on the PTZ to prevent the PTZ hand-held lever assembly 1 from sliding axially after the installation is completed, so that the user can perform misoperation and affect the cloud.
  • the pan-tilt hand-held lever assembly 1 in order to prevent the pan-tilt hand-held lever assembly 1 from rotating about the axis of the hand-held lever 10, the pan-tilt hand-held lever assembly 1 further includes a docking member 30, and the docking member 30 is mounted on the One end of the hand lever 10 is used for docking with the pan/tilt.
  • a plurality of rugged structures are formed on one end of the docking member 30 facing the gimbal.
  • one end of the gimbal is formed with a plurality of docking structures, and the two are docked with each other.
  • the axial movement is limited to avoid rotation of the handrail 10 about its axis.
  • a toothed disc 32 is disposed on a side of the docking member 30 facing away from the hand-held lever 10. The corresponding position of the pan/tilt is provided with mating teeth that can engage with the toothed disc 32.
  • the docking member 30 and the mating teeth on the pan-tilt head mesh with each other, thereby preventing the pan-tilt hand-held bar assembly 1 from being freely rotated about the axis direction, so that The pan/tilt hand lever assembly 1
  • the connection to the gimbal is more stable.
  • the docking member 30 is mounted on the fixing head 14 at the end of the hand lever 10. Specifically, the screw can be passed through the docking member 30 to be fixed to the fixing head 14 by means of a screw connection. Further, the outer diameter of the abutting member 30 is larger than the outer diameter of the end of the fixing head 14 to the shoulder 141 of the fixing head 14, so that the engaging groove 12 is formed on the abutting member 30 and the Between the shoulders 141. Therefore, the engaging end 24 of the connecting member 20 can slide between the abutting member 30 and the shoulder 141.
  • an elastic element 50 may be disposed between the abutting member 30 and the engaging end 24 of the connecting member 20.
  • the elastic member 50 may be a member having a compressive elasticity such as a spring or an elastic column. One end of the elastic member 50 abuts against the abutting member 30 , and the other end abuts against the engaging end 24 of the connecting member 20 .
  • the connecting member 20 is contracted toward the end of the hand-held lever 10 by the elastic force of the elastic member 50; when the pan-tilt hand-held lever assembly 1 needs to be installed
  • the docking member 30 is firstly connected to the structure to be installed.
  • the structure to be installed is a pan/tilt head. After the docking is stabilized, the handrail 10 is oriented away from the hand-held pole 10 along the axial direction of the hand-held lever 10.
  • the elastic member 50 is gradually compressed at the same time, so that the connecting member 20 gradually approaches the pan/tilt, and rotates the
  • the connecting member 20 is configured to screw the connecting end 22 to the pan/tilt head, thereby completely fixing the pan-tilt hand-held lever assembly 1 to the pan/tilt head.
  • FIG. 5 is a schematic perspective view of a pan-tilt 2 according to an embodiment of the present invention.
  • FIG. 6 is a front view of the pan-tilt hand-held bar assembly 1 of FIG. 5 mounted on the motor 40 of the pan-tilt 2;
  • FIG. 7 is a schematic diagram of a pan-tilt hand-held bar assembly 1 mounted on the motor 40 according to an embodiment of the present invention; A cross-sectional view on the top.
  • a load can be mounted on the pan/tilt 2, and the load can be various information acquiring devices such as a camera, a camera, and a sensor.
  • the pan/tilt head 2 includes at least one motor 40 and a shaft assembly 60 driven by the motor.
  • the pan/tilt head 2 is provided with a pan-tilt hand-held lever assembly 1 so that the user can conveniently hold the pan-tilt hand-held lever assembly 1
  • the pan/tilt head 2 is lifted, and the pan/tilt hand lever assembly 1 can assist the user
  • the pan/tilt 2 is operated to perform information acquisition.
  • the pan-tilt 2 is provided with a mounting end 42.
  • the mounting end 42 is disposed on the motor 40, and the motor 40 is a yaw axis motor.
  • the mounting end 42 has two sides, and the mounting end 42 is symmetrically disposed on both sides of the outer casing of the motor 40 with the rotation axis of the motor 40 as a center of symmetry.
  • the mounting end 42 of the motor 40 is correspondingly provided with an external thread.
  • the external thread can be screwed with the internal thread on the connector 20.
  • the mounting end 42 of the motor 40 is correspondingly provided with matching teeth 44.
  • the mating teeth 44 are engageable with the spurs 32 on the docking member 30.
  • the docking member 30 When the pan-tilt hand-held bar assembly 1 needs to be installed, the docking member 30 is firstly connected with the mating teeth 44 on the mounting end 42 of the pan-tilt 2, and after the docking is stabilized, along the hand-held bar 10 Pulling the connecting member 20 axially away from the hand-held bar 10, rotating the connecting member 20, screwing the connecting end 22 to the mounting end 42 of the pan-tilt 2, and then holding the pan-tilt hand-held bar The assembly 1 is completely fixed to the pan/tilt 2.
  • the pan/tilt hand-held bar assembly 1 provided by the present invention is detachably mounted on the pan/tilt head 2 through the connecting member 20.
  • the pan-tilt 2 and its accessories need to be disassembled and transported, the pan-tilt can be quickly and easily held.
  • the rod assembly 1 is disassembled, thereby reducing the overall size of the gimbal 2 and its accessories, so that the shape of the gimbal 2 and its accessories are adapted to the shape of the transport device, and further facilitating the installation of the pan/tilt 2 and its accessories on the transport device
  • the utility model effectively reduces the difficulty of transporting the Yuntai 2 and its accessories; when the pan-tilt hand-held rod assembly 1 needs to be installed on the pan-tilt 2 for operation, the pan-tilt hand-held rod assembly 1 can be quickly
  • the connecting member 20 is stably fixed on the pan/tilt head, which is convenient for the user to use and has good use performance.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Accessories Of Cameras (AREA)

Abstract

Un ensemble (1) levier portatif de tête de berceau est destiné à être disposé sur une tête de berceau (2). L'ensemble (1) levier portatif de tête de berceau comprend : un levier portatif (10), et un connecteur (20) disposé sur le levier portatif (10) ; le connecteur (20) est relié mobile au levier portatif (10), pour venir en butée et soutenir la tête de berceau (2) et fournir amovible le levier portatif (10) à la tête de berceau (2), réduisant ainsi la taille globale de la tête de berceau (2), et facilitant le transport de la tête de berceau (2) détachée et de ses accessoires. L'invention concerne en outre une tête de berceau (2) pourvue de l'ensemble (1) levier portatif de tête de berceau.
PCT/CN2017/073375 2016-12-28 2017-02-13 Ensemble levier portatif de tête de berceau et tête de berceau équipée de l'ensemble levier portatif de tête de berceau WO2018120356A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780029701.XA CN109154414B (zh) 2016-12-28 2017-02-13 云台手持杆组件及装设有该云台手持杆组件的云台

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201621462244.2 2016-12-28
CN201621462244.2U CN206555683U (zh) 2016-12-28 2016-12-28 云台手持杆组件及装设有该云台手持杆组件的云台

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WO2018120356A1 true WO2018120356A1 (fr) 2018-07-05

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PCT/CN2017/073375 WO2018120356A1 (fr) 2016-12-28 2017-02-13 Ensemble levier portatif de tête de berceau et tête de berceau équipée de l'ensemble levier portatif de tête de berceau

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WO (1) WO2018120356A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206555683U (zh) * 2016-12-28 2017-10-13 深圳市大疆灵眸科技有限公司 云台手持杆组件及装设有该云台手持杆组件的云台

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CN203571290U (zh) * 2013-10-24 2014-04-30 天台县富华塑胶有限公司 一种快插接头
CN203594946U (zh) * 2013-12-05 2014-05-14 张锦海 一种手持三轴拍摄云台
CN203665475U (zh) * 2013-12-19 2014-06-25 麦太保电动工具(中国)有限公司 用于连接电动工具与转角器的连接装置
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CN109154414A (zh) 2019-01-04
CN109154414B (zh) 2021-05-25
CN206555683U (zh) 2017-10-13

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