WO2021258407A1 - 一种手柄式辅助拍摄的装置 - Google Patents

一种手柄式辅助拍摄的装置 Download PDF

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Publication number
WO2021258407A1
WO2021258407A1 PCT/CN2020/098893 CN2020098893W WO2021258407A1 WO 2021258407 A1 WO2021258407 A1 WO 2021258407A1 CN 2020098893 W CN2020098893 W CN 2020098893W WO 2021258407 A1 WO2021258407 A1 WO 2021258407A1
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WO
WIPO (PCT)
Prior art keywords
handle
type auxiliary
leg
legs
shooting device
Prior art date
Application number
PCT/CN2020/098893
Other languages
English (en)
French (fr)
Inventor
李�杰
杨章选
Original Assignee
广东思锐光学股份有限公司
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 广东思锐光学股份有限公司 filed Critical 广东思锐光学股份有限公司
Priority to JP2020545330A priority Critical patent/JP2022541354A/ja
Priority to KR1020207023916A priority patent/KR20220000801A/ko
Publication of WO2021258407A1 publication Critical patent/WO2021258407A1/zh

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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
    • 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
    • G03B17/563—Camera grips, handles
    • 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
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • 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
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
    • 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
    • F16M11/18—Heads with mechanism for moving 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
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • 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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
    • 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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • 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
    • 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
    • G03B17/561—Support related camera accessories

Definitions

  • This application relates to the technical field of handheld devices for photographing or videography, and in particular to a handle-type auxiliary photographing device.
  • the handheld stabilizer as an intelligent auxiliary tool for shooting devices, can automatically adjust the shooting angle of the shooting device, and is being favored by the majority of users.
  • the handheld stabilizer generally includes a long rod-shaped handle, a motor located on the top of the handle, a connecting arm driven to rotate by the motor, and a clamping mechanism connected to one end of the connecting arm opposite to the motor for clamping the shooting device.
  • the connecting arm is driven by the motor to automatically rotate around the rotation axis, so as to realize the automatic adjustment of the shooting orientation of the shooting device, without manually adjusting the shooting angle of the shooting device, and the operation is more convenient.
  • the user in the process of using the hand-held stabilizer, the user sometimes needs to position it at a certain position, and the long rod-shaped handle cannot make the hand-held stabilizer stand up. Only a small tripod has a single function.
  • the Chinese Patent Publication No. CN207555169U discloses a multifunctional hand-held stabilizer tripod, including a telescopic part and a tripod.
  • the tripod is a foldable structure, and the telescopic part is composed of at least two cylindrical telescopic sections with different cross-sectional dimensions.
  • One end of the telescopic part is connected with the hand-held stabilizer, and the other end is connected with the tripod.
  • Mounting bolts matched with mounting screw holes at the bottom of the telescopic part are arranged on the tripod.
  • this multifunctional tripod When shooting outdoors, this multifunctional tripod can be used as a walking stick after being folded, and can provide support for the handheld stabilizer after unfolding, and adjust the height of the handheld stabilizer, which can meet the usage habits of more users and adapt to a variety of occasions , Increased use.
  • the above-mentioned multifunctional tripod and the handheld stabilizer are designed separately, and it is still necessary to carry the handheld stabilizer and the multifunctional tripod at the same time when carrying, and there is a problem of inconvenience in carrying.
  • the Chinese patent with the publication number CN205592616U discloses a hand-held pan/tilt head, which includes a photographing part and a hand-held part supporting the photographing part.
  • Foldable stand when the foldable stand is folded to the folded state, the foldable stand in the folded state is used as the handle of the handle; when you need to hold the foldable stand, fold the foldable stand to the folded state, and the foldable stand in the folded state can be used as a handheld
  • you need to make the handheld pan/tilt stand itself open the foldable bracket to the supporting state, which can realize the standing function of the handheld pan/tilt itself, realize the diversified functions of the handheld pan/tilt, and it is also easy to carry.
  • the handle of the second part of the hand-held part of the hand-held pan/tilt cannot be extended and contracted, resulting in limited functions. If a cavity is provided in the handle of the second part of the handle, and a telescopic rod structure is added to the installation cavity, the telescopic rod structure will occupy most of the installation space in the second part of the handle, resulting in a battery that provides power to the gimbal motor It cannot be installed inside the handle of the second part of the hand-held part.
  • the current method is to install the battery in the connecting arm of the shooting part. However, because the PTZ motor of the shooting part is installed on the top of the hand-held part, the connecting arm is installed in the cloud.
  • the battery is arranged in the connecting arm, which greatly increases the weight of the connecting arm, which will increase the load of the pan/tilt motor, and the space in the connecting arm is limited.
  • the capacity of the battery installed in it is small, which affects the long-term endurance of the handheld gimbal.
  • the technical problem to be solved by this application is to overcome the disadvantages of inconvenient carrying, single function, and poor endurance of the handle-type auxiliary shooting device in the prior art, so as to provide a handle-type auxiliary shooting device.
  • a handle type auxiliary photographing device including:
  • the handle assembly includes a handle and a leg structure.
  • the leg structure includes at least two legs hinged at one end to the handle; The supporting state of the handle standing, and the state of being close together as the hand-held part of the handle assembly; the supporting leg is provided with a receiving cavity, and the receiving cavity is suitable for storing the electric power required for the power device to work. Battery;
  • a motion adjustment mechanism one end is connected with a support structure, and the other end is rotatably connected with the handle; the motion adjustment mechanism moves under the drive of the power device to adjust the orientation and/or of the support structure relative to the handle distance.
  • the handle has a mounting cavity inside, and the handle assembly further includes a telescopic rod structure; the power device is connected to the telescopic end of the telescopic rod structure, and the fixed end of the telescopic rod structure is connected to the In the mounting cavity of the handle; the telescopic rod structure has a contracted state housed in the mounting cavity and an extended state extending out of the mounting cavity.
  • the wiring between the battery and the power device passes through the installation cavity in the handle.
  • the leg is provided with a cover plate for covering the opening of the accommodating cavity, the leg is also provided with an outlet hole that penetrates the accommodating cavity, and the wire connected to the battery passes through the outlet The outlet hole extends into the installation cavity.
  • the opening of the accommodating cavity is located on the surface of the inner side of the leg.
  • the telescopic rod structure includes at least two hollow struts that are sleeved with each other and have different cross-sectional dimensions, and the wiring between the battery and the power device passes through the inner parts of the at least two hollow struts. Cavity.
  • the handle is a cylindrical structure formed by splicing at least two component units with a mounting cavity inside, and the leg structure further includes an end surface connected to one end of the handle and arranged coaxially with the handle At least two of the supporting legs are hingedly mounted on the supporting base through hinge joints connected to the supporting base.
  • At least two notch grooves are formed on the outer peripheral side wall of the support base, and the hinge joint is rotatably connected to the corresponding notch grooves.
  • the surface of the support base facing the handle is provided with at least two first grooves communicating with the bottom of the corresponding notch groove, and the surface of the handle facing the support base is provided with at least two first grooves.
  • the positions of the first grooves correspond to at least two second grooves one-to-one, and the second grooves and the corresponding first grooves cooperate to form a limiting space for limiting the hinge joint.
  • the support base is provided with a through hole, and the wire drawn from the battery extends into the installation cavity of the handle through the through hole.
  • the support base is provided with a reduced diameter section whose outer diameter gradually decreases from the handle to the extension direction of the leg structure, and the outrigger is provided with abutting against the reduced diameter section so that the leg The structure is maintained at the positioning structure in the supporting state.
  • a rotating shaft is connected to the telescopic end of the telescopic rod structure, and the power device is rotatably mounted on the rotating shaft.
  • the power device and the motion adjustment mechanism jointly constitute a pan/tilt assembly
  • the power device is a motor of the pan/tilt assembly
  • the motion adjustment mechanism is a shaft arm of the pan/tilt assembly; the motor drives the shaft The arm rotates to adjust the orientation of the support structure.
  • the power device includes a first motor and a second motor; the shaft arm is connected between the first motor and the second motor; the first motor is connected to the handle assembly, the The supporting structure is connected to the output end of the second motor.
  • the supporting structure is used to provide support for a photographing device, and the photographing device is fixedly installed on the supporting structure.
  • the supporting structure is a clamping mechanism for clamping the imaging device.
  • the supporting structure is used to provide support for a photographing device, and the photographing device can be movably installed on the supporting structure.
  • the handle-type auxiliary photographing device is a handheld stabilizer.
  • the outrigger structure has the handle as the center, has a supporting state that expands outwards to support the handle standing and a close state that is close to each other as the hand-held parts of the handle; when the outrigger structure is close to each other In the closed state, at least two legs are used as part of the handle grip part, which is convenient for hand-held use; when the leg structure is in a supporting state with the handle as the center, at least two legs can be the handle and its
  • the mechanism provides support, so that the handle-type auxiliary camera can be stably maintained in a position and standing state; thereby, the user's requirements for the handle-type auxiliary camera in different application scenarios can be met.
  • the leg structure is hingedly connected to the bottom of the handle, and the leg structure and the handle are an integrated structure, and the user does not need to carry an auxiliary camera and a tripod separately when going out to take pictures, which is more portable.
  • the handle-type auxiliary shooting device provided by this application has a accommodating cavity in the leg, and the battery is arranged in the accommodating cavity of the leg, which can meet the installation requirements of a larger capacity battery and make full use of the installation space on the leg , Under the premise of realizing the overall compactness, miniaturization, and light weight design of the auxiliary camera, the long-term endurance of the auxiliary camera is improved; and the battery is installed on the leg, as opposed to installing the battery in the handle or pan/tilt assembly
  • the internal method can lower the center of gravity of the entire handle-type auxiliary camera, thereby improving the stability of the handle-type auxiliary camera.
  • a telescopic rod structure is installed in the installation cavity of the handle.
  • the telescopic rod structure can adjust the height of the support structure on it by extending outward, and the movement of the telescopic rod structure is connected
  • the adjustment mechanism can also adjust the orientation of the support structure. After the camera is fixed on the support structure, the telescopic rod structure and the motion adjustment mechanism can realize the arbitrary adjustment of the shooting height and shooting angle of the shooting device to meet the needs of the user for the handle-type auxiliary shooting The device adjusts the shooting height and shooting direction for various needs.
  • the telescopic rod structure When the telescopic rod structure is in a contracted state, the telescopic rod structure can be completely retracted in the installation cavity of the handle, reducing the space occupation of the telescopic rod structure, and has the advantages of high compactness, compact size, and strong functionality.
  • FIG. 1 is a schematic diagram of the structure of the pan/tilt assembly of the handle-type auxiliary photographing device in the storage state in the embodiment of the application;
  • FIG. 2 is a schematic structural diagram of the embodiment of the application when the pan/tilt assembly of the handle-type auxiliary camera is in an extended state, the leg structure is in a closed state, and the telescopic rod structure is in a contracted state;
  • FIG. 3 is a schematic structural diagram of the embodiment of the application when the pan/tilt assembly of the handle-type auxiliary camera is in an extended state, the outrigger structure is in a supporting state, and the telescopic rod structure is in an extended state;
  • FIG. 4 is a schematic structural diagram of the embodiment of the application when the pan/tilt assembly of the handle-type auxiliary camera is in an extended state, the leg structure is in a closed state, and the telescopic rod structure is in an extended state;
  • FIG. 5 is a schematic structural diagram of the embodiment of the application when the pan/tilt assembly of the handle-type auxiliary camera is in an extended state, the leg structure is in a supporting state, and the telescopic rod structure is in an extended state;
  • Figure 6 is a bottom view of the leg structure in the embodiment of the application when it is in a supporting state
  • FIG. 7 is a bottom view of the leg structure in the embodiment of the application when the leg structure is in a supporting state, in which the cover plate on the leg has been hidden to show the connection relationship between the battery and the leg;
  • Figure 8 is a top view of the leg structure in the embodiment of the application when it is in a supporting state
  • FIG. 9 is a schematic structural diagram of a supporting base in an embodiment of the application.
  • FIG. 10 is a schematic diagram of the structure of the handle in an embodiment of the application.
  • FIG. 11 is a schematic diagram of the connection relationship between the handle and the support base in an embodiment of the application.
  • Figure 12 is a side view of the embodiment of the application when the leg structure is in a closed state
  • 13 is a schematic diagram of the connection relationship between the leg structure and the handle in an embodiment of the application, in which the supporting base is hidden to show the connection relationship between the leg and the handle;
  • Figure 14 is a schematic structural view of the pan/tilt assembly in the extended state, the outrigger structure is in the closed state, and the telescopic rod structure is in the partially extended state in the embodiment of the application, in which a component unit constituting the handle has been hidden to show the telescopic rod The connection between the structure and the handle.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • the handle-type auxiliary shooting device can be a handheld stabilizer, a selfie stick or other handheld auxiliary shooting devices. Taking the handheld stabilizer as an example, the specific structure of the handle-type auxiliary shooting device will be described in detail below.
  • a handheld stabilizer as shown in Figure 1-14 including a handle assembly, a pan/tilt assembly 3 and a supporting structure; wherein the handle assembly includes a handle 1, a leg structure 2 and a telescopic rod structure 5; the pan/tilt assembly 3 is again It includes a power device and a movement adjustment structure; the supporting structure is specifically a clamping mechanism 4 for clamping the camera.
  • the handle 1 is a cylindrical structure with a mounting cavity 12 inside.
  • the fixed end of the telescopic rod structure 5 is fixed in the mounting cavity 12 of the handle 1, and the telescopic rod structure 5 has a contracted state completely contained in the mounting cavity 12 of the handle 1 and an extended state extending out of the mounting cavity 12.
  • pan/tilt assembly 3 is connected to the telescopic end of the telescopic rod structure 5, and the other end is connected with a clamping mechanism 4 for clamping the shooting device; the pan/tilt assembly 3 is used to adjust the spatial position of the clamping mechanism 4 to adjust the clamping The shooting angle of the camera on the mechanism 4.
  • the telescopic rod structure 5 when the telescopic rod structure 5 is in a contracted state, the telescopic rod structure 5 can also be configured as a structure in which part of the telescopic rod structure 5 is located in the containing cavity of the handle 1 and the other part extends out of the containing cavity.
  • the pan/tilt assembly 3 may also be provided with a retractable structure for adjusting the shooting height of the shooting device on the clamping mechanism 4.
  • the supporting structure may also be a sucker-type structure, and the imaging device is sucked and held on the sucker-type structure by the suction force of the sucker.
  • the support structure provided by the support structure for the camera may not only be a fixed support, but also a movable support.
  • the camera is rotatably mounted on the support structure via a rotating shaft. It can be understood here that the supporting structure is a structure in various forms that can provide support for the photographing device, as long as the supporting structure can provide support for the photographing device.
  • a telescopic rod structure 5 is installed in the installation cavity 12 of the handle 1.
  • the telescopic rod structure 5 can adjust the height of the pan-tilt assembly 3 and its upper clamping mechanism 4 by extending outwards, while the telescopic rod structure
  • the pan/tilt assembly 3 connected to 5 can also adjust the spatial angle of the clamping mechanism 4 relative to the handle 1.
  • the camera can be adjusted by the telescopic rod structure 5 and pan/tilt assembly 3.
  • the arbitrary adjustment of the shooting height and shooting angle meets the various needs of users to adjust the shooting height and shooting direction of the handheld stabilizer.
  • the telescopic rod structure 5 When the telescopic rod structure 5 is in a contracted state, the telescopic rod structure 5 can be completely retracted in the installation cavity 12 of the handle 1, reducing the space occupation of the telescopic rod structure 5, and has a compact structure, a small size, and strong functionality. advantage.
  • the outer surface of the handle 1 is provided with function keys.
  • the above-mentioned function keys include, but are not limited to, multi-directional operation buttons, indicator lights, and mode selection dials.
  • the handle 1 is provided with a control circuit board for realizing the stabilization function of the handheld stabilizer.
  • the leg structure 2 includes three legs 21, and the three legs 21 are respectively hinged to one end of the handle 1 opposite to the pan/tilt assembly 3.
  • the three legs 21 have a supporting state where the handle 1 is expanded outward to support the handle 1 while standing with the handle 1 as the center, and a close state where the handle 1 is held together as a hand-held part of the handle 1 is gathered together.
  • the support mode between the bottom of the leg 21 and the support bottom surface may be point support, line support or surface support.
  • the bottom of the leg 21 in this embodiment is supported on the bottom surface of the support in the form of a line support.
  • the number of legs 21 can also be two, four or more; the number of support points between each leg 21 and the support bottom surface can be one or more.
  • the hinge structure between the leg 21 and the handle 1 may be a hinge structure or a spherical hinge structure.
  • the three legs 21 of the leg structure 2 serve as a part of the grip part of the handle 1, which is convenient for hand-held use; when the leg structure 2 is in a support that expands outward with the handle 1 as the center In the state, the three outriggers 21 can provide support for the handle 1 and the pan/tilt assembly 3 on it, so that the handheld stabilizer can be stably maintained in a position and standing state; thus, it can satisfy the user's use of the handheld stabilizer in different application scenarios. Require.
  • the leg structure 2 is hingedly connected to the bottom of the handle 1, and the leg structure 2 and the handle 1 are an integrated structure, and the user does not need to carry an auxiliary camera and a tripod separately when going out for shooting, which is more portable.
  • each leg 21 is provided with a accommodating cavity, and the three accommodating cavities contain a battery 24 that provides electrical energy for the pan/tilt assembly 3; specifically, the battery 24 may be a thin piece of lithium.
  • the battery 24 can be stored in the accommodating cavity, and the lithium battery 24 has a large capacity per unit volume, which is beneficial to improve the endurance of the handheld stabilizer.
  • the leg 21 is also provided with three outlet holes 212 passing through the accommodating cavity. The three wires 25 connected to the battery 24 respectively pass through the corresponding outlet holes 212 and enter the installation cavity 12 of the handle 1, and then are electrically connected with the motor on the pan/tilt assembly 3 to form a power supply circuit.
  • the length and outer diameter of the handle 1 are subject to certain restrictions, and the installation space in the handle 1 is limited.
  • the telescopic rod structure 5 is installed in the installation cavity 12 of the handle 1, which will occupy most of the installation space in the handle 1, and some essential parts such as the control circuit board need to be installed in the handle 1, resulting in the handle 1.
  • the battery 24 is arranged in the accommodating cavity in the leg 21, which can meet the installation requirements of the larger capacity battery 24, make full use of the installation space on the leg 21, and realize the overall compactness of the auxiliary camera device. Under the premise of miniaturization and light weight design, the long-term endurance of the auxiliary camera is improved; and the battery 24 is arranged on the leg 21, compared with the method of installing the battery 24 in the handle 1 or the pan/tilt assembly 3. Lower the center of gravity of the entire handheld stabilizer, thereby improving the stability of the handheld stabilizer.
  • the handle 1 is a cylindrical structure formed by splicing two component units 11 with a mounting cavity 12 inside, so as to assemble the telescopic rod structure 5 and other components in the mounting cavity 12.
  • the handle 1 may also be formed by splicing three or more component units 11.
  • the leg structure 2 also includes a support base 22 fixedly connected to the end surface of the bottom of the handle 1 and arranged coaxially with the handle 1.
  • the three legs 21 are respectively hingedly mounted on the support base 22 through hinge joints 23 connected thereon;
  • the support base 22 is a circular sheet structure with a through hole 223 in the middle.
  • the support base 22 may be fixed on the end of the handle 1 by a locking screw or other means.
  • the leg structure 2 can also be directly hinged to the bottom end of the handle 1 or the outer peripheral side wall of the leg 21.
  • the leg structure 2 is hingedly mounted on the handle 1 through the support base 22.
  • the structural stability of the entire handle assembly is higher and it is also convenient for the leg structure. 2
  • the assembly with the handle 1 simplifies the structural design of the handle 1; in addition, the support base 22 can also connect the two component units 11 together to improve the firmness between the two component units 11.
  • the outer peripheral side wall of the support base 22 is provided with three notch grooves 221 arranged at even intervals in the circumferential direction, and the three hinge joints 23 on the three legs 21 are respectively rotatably connected in the corresponding notch grooves 221.
  • the notch groove 221 can also be provided on a hinge seat protruding outward on the support base 22, as long as a space for the hinge 23 to be embedded and installed on the support base 22 can be formed.
  • the surface of the support base 22 facing the handle 1 is provided with three first grooves 222 communicating with the bottom of the corresponding notch groove 221, and the surface of the handle 1 facing the support base 22 is provided with the first grooves 222.
  • the positions of the three second grooves 13 corresponding to each other are one-to-one.
  • the second groove 13 and the corresponding first groove 222 cooperate to form a limiting space for limiting the hinge joint 23.
  • hinge joint 23 installation structure there is no need to provide an additional central axis around which the hinge joint 23 can rotate between the hinge joint 23 and the handle 1 or the support base 22, as long as the support base 22 is fixed on the handle 1, the second groove 13 And the first groove 222 can form a limiting space where the limiting hinge 23 moves out, and the structure is simple. Moreover, in order to ensure the structural stability of the hinge joint 23, its size cannot be smaller than a certain specification.
  • the installation space for forming the hinge joint 23 needs to occupy a certain height at the bottom of the handle 1, and a second groove 13 is provided on the bottom of the handle 1 as A part of the limiting space of the hinge joint 23 can make full use of the space in the handle 1 to better meet the design requirements of compactness, miniaturization, and light weight for handheld stability.
  • the support base 22 is provided with a reduced diameter section 224 whose outer diameter gradually decreases from the handle 1 to the extension direction of the leg structure 2, and the leg 21 is provided with the reduced diameter section 224 to resist the leg structure 2 Positioning structure 213 in a supported state.
  • the locking section on the support base 22 is against the positioning structure 213 on the leg 21, and the leg 21 can limit the leg 21 to prevent the leg 21 from being opened at an excessively large angle, so that the leg 21 is stably kept fixed and unfolded The support state of the angle.
  • the opening of the accommodating cavity on the leg 21 is located on the surface of the inward side of the leg 21, and the accommodating cavity is detachably connected with a cover plate 211 for covering the opening of the accommodating cavity.
  • the setting of the cover plate 211 facilitates the replacement of the battery 24 in the accommodating cavity, and the built-in method of the cover plate 211 can improve the overall aesthetics of the handle assembly.
  • the opening of the accommodating cavity on the leg 21 may also be located on the surface of the outer side of the leg 21, and the cover plate 211 is detachably connected to the opening of the accommodating cavity.
  • the leg 21 is also provided with three outlet holes 212 passing through the accommodating cavity.
  • the three wires 25 connected to the battery 24 respectively pass through the corresponding outlet hole 212 and the through hole 223 in the middle of the support base 22 to extend into the installation cavity 12 of the handle 1.
  • the wire 25 connected to the pan/tilt assembly 3 is electrically connected to the wire 25 drawn from the battery 24 in the installation cavity 12.
  • the telescopic pole structure 5 includes at least two hollow poles 51 sleeved with each other and with different cross-sectional dimensions, and the wiring between the battery 24 and the pan/tilt assembly 3 passes through the inner cavities of the at least two hollow poles 51.
  • the pan/tilt assembly 3 includes a power device and a motion adjustment mechanism.
  • the power device includes a first motor 31 and a second motor 34.
  • the motion adjustment structure includes a shaft connected between the first motor 31 and the second motor 34.
  • the arm 33 and the shaft arm 33 are mounted on the rotating shaft 32 with self-damping rotation.
  • the first motor 31 is connected to the telescopic end of the telescopic rod assembly through the rotating shaft 6, and the clamping mechanism 4 is connected to the output end of the second motor 34.
  • the first motor 31 drives the shaft arm 33 to rotate in the heading direction, which can automatically adjust the angle of the shooting equipment carried by the clamping mechanism 4 on the pan-tilt assembly 3 in the heading direction; the second motor 34 drives the clamping mechanism 4 to rotate around the second The rotation of the output end of the motor 34 can automatically adjust the angle of the photographing equipment carried by the clamping mechanism 4 in the rolling direction; thereby, the automatic adjustment of the orientation of the clamping mechanism 4 can be realized.
  • the pan/tilt assembly 3 can also be a three-axis pan/tilt.
  • the three-axis pan/tilt includes a pan axis motor, a roll axis motor, a pitch axis motor, and a connecting arm connected between the motors.
  • the pan-tilt adjusts the arbitrary orientation of the clamping mechanism 4 in space.
  • the telescopic rod structure 5 is connected to the hollow strut 51 at the telescopic end with a connecting portion 52, the first motor 31 is connected to the rotating shaft 6 with self-damping rotation, and the axis of the rotating shaft 6 is perpendicular to the axis of the telescopic rod structure 5.
  • the direction of expansion and contraction is set along the horizontal direction.
  • the handle-type auxiliary shooting device provided by the embodiments of the present application has the following beneficial effects:
  • the handle assembly is composed of a handle 1 and a leg structure 2.
  • the leg structure 2 has the handle 1 as the center and has a supporting state that expands outward to support the handle 1 and a closed state that is close to each other as the hand-held part of the handle 1; when When the leg structure 2 is in a state of being close to each other, the three legs 21 are used as a part of the grip part of the handle 1, which is convenient for hand-held use; 21 can provide support for the handle 1, so that the handle 1-type auxiliary shooting device can be stably maintained in a position and standing state; thus, the user's requirements for the handle 1-type auxiliary shooting device in different application scenarios can be met.
  • the leg structure 2 is hingedly connected to the bottom of the handle 1, and the leg structure 2 and the handle 1 are an integrated structure, and the user does not need to carry an auxiliary camera and a tripod separately when going out for shooting, which is more portable.
  • the telescopic rod structure 5 can adjust the height of the pan-tilt assembly 3 and its upper clamping mechanism 4 by extending outward, and the telescopic rod structure 5
  • the connected pan/tilt assembly 3 can also adjust the spatial angle of the clamping mechanism 4 relative to the handle 1.
  • the shooting height of the camera can be realized by the telescopic rod structure 5 and the pan/tilt assembly 3
  • the arbitrary adjustment of the shooting angle meets the various needs of the user for adjusting the shooting height and shooting direction of the handle 1-type auxiliary shooting device.
  • the telescopic rod structure 5 When the telescopic rod structure 5 is in a contracted state, the telescopic rod structure 5 can be completely retracted in the installation cavity 12 of the handle 1, reducing the space occupation of the telescopic rod structure 5, and has a compact structure, a small size, and strong functionality. advantage.
  • the battery 24 that will provide power to the pan/tilt assembly 3 is arranged in the accommodating cavity of the leg 21, which can meet the installation requirements of the larger-capacity battery 24, make full use of the installation space on the leg 21, and realize the auxiliary shooting device Under the premise of overall compactness, miniaturization, and lightweight design, the long-term endurance of the auxiliary camera is improved; and the battery 24 is arranged on the leg 21, as opposed to installing the battery 24 in the handle 1 or the pan/tilt assembly 3 In this way, the center of gravity of the entire handle 1-type auxiliary photographing device can be lowered, thereby improving the stability of the handle 1-type auxiliary photographing device.

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Abstract

本申请公开了一种手柄式辅助拍摄的装置，包括：动力装置；手柄组件，包括手柄和支腿结构，支腿结构包括一端铰接于手柄的三条支腿；三条支腿以手柄为中心具有向外展开以支撑手柄站立的支撑状态，和相互并拢作为手柄组件的手持部分的并拢状态；支腿上设有容纳腔，容纳腔内适于收纳为动力装置提供工作所需电能的电池；运动调节机构，一端连接有支持结构，在动力装置的驱动下调整支持结构相对于手柄的朝向。采用支腿和手柄一体化的结构设计，便携性更强；并将电池设置在支腿的容纳腔内，可以充分利用支腿上的安装空间，满足较大容量电池的安装需求，在实现整体紧凑化、小型化设计的前提下，提高长期续航能力。

Description

一种手柄式辅助拍摄的装置 技术领域
本申请涉及拍照或摄像用手持设备技术领域，具体涉及一种手柄式辅助拍摄的装置。
背景技术
随着时代的进步和发展，人们利用拍摄装置进行拍照或摄像的需求越来越多。现有技术中开始出现各种各样的自拍杆来作为拍摄装置的辅助工具，然而自拍杆无法对人手的抖动进行补偿，拍摄效果较差；另外，自拍杆结构简单，只能够在一定长度范围内任意伸缩，而无法实现拍摄角度的调节，当需要对某一运动的拍摄对象进行持续拍摄时，需要人手不断的来回调整对准，才能使被拍摄对象位于拍摄装置合适的拍摄角度上，这导致操作不便。
而手持稳定器作为一种智能化的拍摄装置辅助工具，可以自动调整拍摄装置的拍摄角度，正被广大用户所青睐。手持稳定器一般包括长杆状的手柄、位于手柄顶部的电机、由电机驱动转动的连接臂、连接在连接臂相对电机一端的用于夹持拍摄设备的夹持机构。在拍摄过程中，通过电机驱动连接臂自动绕旋转轴转动，从而实现拍摄装置拍摄方位的自动调整，无需人工调整拍摄装置的拍摄角度，操作更加方便。但是，用户在使用手持稳定器的过程中，也有时候会需要将其定位在某个位置，而长杆状的手柄无法使手持稳定器进行定位站立，若要实现自身的站立，需要配合外部的小型三角架才行，功能较为单一。
例如，公告号为CN207555169U的中国专利公开了一种手持稳定器多功能脚架，包括伸缩部和脚架，脚架为可折叠结构，伸缩部由至少两节横截面尺寸不同的柱状伸缩节套接而成，伸缩部的一端与手持稳定器连接，另一端与脚架连接。脚架上设有与伸缩部底部的安装螺孔配合的安装螺栓。在户外登山拍摄时，这种多功能脚架收拢后可以作为手杖使用，展开后可以为手持稳定器提供支撑，并调节手持稳定器的高度，可以满足更多用户的使用习惯，适应多种场合，增加了用途。但是，上述的多功能脚架和手持稳定器是分体式设计的，携带时依然需要同时携带手持稳定器和多功能脚架，存在携带不便的问题。
另外，公告号为CN205592616U的中国专利公开了一种手持云台，包括拍摄部以及支撑所述拍摄部的手持部，所述手持部包括第一部分把手和折叠状态下作为手持部第二部分把手的可折叠支架；当可折叠支架折叠至折叠状态，折叠状态的可折叠支架作为手持部的把手；在需要手持时候，将可折叠的支架折叠至折叠状态，可将折叠状态的可折叠支架作为手持部的把手；在需要让手持云台自身站立时候，将可折叠支架打开至支撑状态，可以实现手持云台自身的站立功能，实现手持云台的功能多样化，也便于携带。但是，这种手持云台的手持部的第二部分把手无法实现伸缩，导致其功能受限。若在手持部的第二部分把手内设置空腔，并在安装腔内增设伸缩杆结构，伸缩杆结构会占用第二部分把手内的大部分安装空间，从而导致为云台电机提供电能的电池无法安装在手持部的第二部分把手内部，目前采用的方式是 将电池安装在拍摄部的连接臂内，但由于拍摄部的云台电机是安装在手持部顶部的，连接臂是安装在云台电机和用于夹持拍摄设备的夹持机构之间的，将电池设置在连接臂内，大大增加了连接臂的重量，从而会增加云台电机的负荷，而且连接臂内的空间有限，其内安装电池的容量较小，影响手持云台的长期续航能力。
因此，需要提供一种结构紧凑、携带方便、可适应手持和定位站立的应用场景、且续航能力强的手柄式辅助拍摄的装置。
发明内容
因此，本申请要解决的技术问题在于克服现有技术中手柄式辅助拍摄装置不方便携带、功能单一、续航能力差的缺陷，从而提供一种手柄式辅助拍摄的装置。
为解决上述技术问题，本申请的技术方案如下：
一种手柄式辅助拍摄装置，包括：
动力装置；
手柄组件，包括手柄和支腿结构，所述支腿结构包括一端铰接于所述手柄的至少两条支腿；至少两个所述支腿以所述手柄为中心具有向外展开以支撑所述手柄站立的支撑状态，和相互并拢作为所述手柄组件的手持部分的并拢状态；所述支腿上设有容纳腔，所述容纳腔内适于收纳为所述动力装置提供工作所需电能的电池；
运动调节机构，一端连接有支持结构，另一端与所述手柄可转动连接；所述运动调节机构在所述动力装置的驱动下运动以调整所述支持结构相对于所述手柄的朝向和/或距离。
进一步地，所述手柄的内部具有安装腔，所述手柄组件还包括伸缩杆结构；所述动力装置连接于所述伸缩杆结构的伸缩端上，所述伸缩杆结构的固定端连接于所述手柄的安装腔内；所述伸缩杆结构具有收纳在所述安装腔内的收缩状态和伸出所述安装腔外的伸展状态。
进一步地，所述电池和所述动力装置之间的走线穿过所述手柄内的安装腔。
进一步地，所述支腿上设有用于封盖所述容纳腔的开口的盖板，所述支腿上还设有贯通所述容纳腔的出线孔，所述电池上连接的导线穿出所述出线孔并延伸至所述安装腔内。
进一步地，所述容纳腔的开口位于所述支腿朝内一侧的表面上。
进一步地，所述伸缩杆结构包括至少两节相互套接且横截面尺寸不同的空心支杆，所述电池和所述动力装置之间的走线穿过至少两节所述空心支杆的内腔。
进一步地，所述手柄为由至少两个部件单元拼接形成的内部具有安装腔的柱形结构，所述支腿结构还包括连接在所述手柄一端的端面上、且与所述手柄同轴设置的支撑底座，至少两个所述支腿分别通过其上连接的铰接头铰接安装于所述支撑底座。
进一步地，所述支撑底座的外周侧壁上开设有至少两个缺口槽，所述铰接头转动连接于对应的所述缺口槽内。
进一步地，所述支撑底座朝向所述手柄的表面上设有与对应的所述缺口槽的槽底相通的至少两个第一凹槽，所述手柄朝向所述支撑底座的表面上设有与所述第一凹槽位置一一对应的至少两个第二凹槽，所述第二凹槽和对应的所述第一凹槽配合形成对所述铰接头进行限位的限位空间。
进一步地，所述支撑底座上设有通孔，所述电池引出的导线经过所述通孔伸向所述手柄的安装腔内。
进一步地，所述支撑底座设有自所述手柄向所述支腿结构延伸方向外径逐渐缩小的缩径段，所述支腿上设有与所述缩径段相抵以使所述支腿结构保持于所述支撑状态的定位结构。
进一步地，所述伸缩杆结构的伸缩端上连接有旋转轴，所述动力装置转动安装于所述旋转轴。
进一步地，所述动力装置和所述运动调节机构共同构成云台组件，所述动力装置为云台组件的电机，所述运动调节机构为云台组件的轴臂；所述电机驱动所述轴臂旋转以调整所述支持结构的朝向。
进一步地，所述动力装置包括第一电机和第二电机；所述轴臂连接在所述第一电机和所述第二电机之间；所述第一电机连接于所述手柄组件，所述支持结构连接于所述第二电机的输出端。
进一步地，所述支持结构用于为拍摄装置提供支撑，所述拍摄装置固定安装于所述支持结构。
进一步地，所述支持结构为用于夹持拍摄装置的夹持机构。
进一步地，所述支持结构用于为拍摄装置提供支撑，所述拍摄装置可活动安装于所述支持结构。
进一步地，所述手柄式辅助拍摄装置为手持稳定器。
本申请技术方案，具有如下优点：
1.本申请提供的手柄式辅助拍摄的装置，支腿结构以手柄为中心具有向外展开以支撑手柄站立的支撑状态和相互并拢作为手柄的手持部分的并拢状态；当支腿结构处于相互并拢的并拢状态时，至少两条支腿作为手柄手持部的一部分，便于手持使用；当支腿结构处于以手柄为中心向外展开的支撑状态时，至少两条支腿可以为手柄及其上的机构提供支撑，可以使手柄式辅助拍摄装置稳定地保持定位站立状态；从而可以满足使用者在不同应用场景下对手柄式辅助拍摄装置的使用要求。而且，支腿结构通过铰接的方式连接在手柄底部，支腿结构和手柄为一体式结构，使用者外出拍摄时无需分别携带辅助拍摄装置和三脚架，便携性更强。
2.本申请提供的手柄式辅助拍摄的装置，在支腿内设置容纳腔，将电池设置在支腿的容纳腔内，可以满足较大容量电池的安装需求，充分利用支腿上的安装空间，在实现辅助拍摄装置整体紧凑化、小型化、轻量化设计的前提下，提高辅助拍摄装置的长期续航能力；而且将电池设置在支腿上，相对于将电池安装在手柄内或云台组件内的方式，可以降低整个手柄式辅助拍摄装置的重心，从而提高手柄式辅助拍摄装置的稳定性。
3.本申请提供的手柄式辅助拍摄的装置，在手柄的安装腔内安装伸缩杆结构，伸缩杆结构可以通过向外伸展的方式调节其上支持结构的高度，而伸缩杆结构上连接的运动调节机构又可以调整支持结构的朝向，当拍摄装置固定在支持结构上之后，可以通过伸缩杆结构和运动调节机构实现拍摄装置的拍摄高度及拍摄角度的任意调节，满足使用者对手柄式辅助拍摄装置调整拍摄高度和拍摄方向的各种需求。而当伸缩杆结构处于收缩状态时，伸缩杆结构又可以完全收缩在手柄的安装腔内，减少伸缩杆结构的空间占用，具有结构紧凑性高、体型小 巧、功能性强的优点。
附图说明
为了更清楚地说明本申请具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请实施例中手柄式辅助拍摄装置的云台组件处于收纳状态时的结构示意图；
图2为本申请实施例中手柄式辅助拍摄装置的云台组件处于伸开状态、支腿结构处于并拢状态、伸缩杆结构处于收缩状态时的结构示意图；
图3为本申请实施例中手柄式辅助拍摄装置的云台组件处于伸开状态、支腿结构处于支撑状态、伸缩杆结构处于伸展状态时的结构示意图；
图4为本申请实施例中手柄式辅助拍摄装置的云台组件处于伸开状态、支腿结构处于并拢状态、伸缩杆结构处于伸展状态时的结构示意图；
图5为本申请实施例中手柄式辅助拍摄装置的云台组件处于伸开状态、支腿结构处于支撑状态、伸缩杆结构处于伸展状态时的结构示意图；
图6为本申请实施例中支腿结构处于支撑状态时的仰视图；
图7为本申请实施例中支腿结构处于支撑状态时的仰视图，其中支腿上的盖板已影藏以展示电池和支腿的连接关系；
图8为本申请实施例中支腿结构处于支撑状态时的俯视图；
图9为本申请实施例中支撑底座的结构示意图；
图10为本申请实施例中手柄的结构示意图；
图11为本申请实施例中手柄和支撑底座之间的连接关系示意图；
图12为本申请实施例中支腿结构处于并拢状态时的侧视图；
图13为本申请实施例中支腿结构和手柄的连接关系示意图，其中支撑底座以影藏以展示支腿和手柄之间的连接关系；
图14为本申请实施例中云台组件处于伸开状态、支腿结构处于并拢状态、伸缩杆结构处于部分伸出状态时的结构示意图，其中构成手柄的一块部件单元已影藏以展示伸缩杆结构和手柄的连接关系。
附图说明：1、手柄；11、部件单元；12、安装腔；13、第二凹槽；2、支腿结构；21、支腿；211、盖板；212、出线孔；213、定位结构；22、支撑底座；221、缺口槽；222、第一凹槽；223、通孔；224、缩径段；23、铰接头；24、电池；25、导线；3、云台组件；31、第一电机；32、转轴；33、轴臂；34、第二电机；4、夹持机构；5、伸缩杆结构；51、空心支杆；52、连接部；6、旋转轴。
具体实施方式
下面将结合附图对本申请的技术方案进行清楚、完整地描述，显然，所描述的实施例是 本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
此外，下面所描述的本申请不同实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互结合。
一种手柄式辅助拍摄的装置，该手柄式辅助拍摄的装置可以为手持稳定器、自拍杆或其它手持式的辅助拍摄装置。下面以手持稳定器为例，具体描述手柄式辅助拍摄装置的具体结构。
如图1-14所示的一种手持稳定器，包括手柄组件、云台组件3和支持结构；其中，手柄组件又包括手柄1、支腿结构2和伸缩杆结构5；云台组件3又包括动力装置和运动调节结构；支持结构具体为用于夹持拍摄装置的夹持机构4。手柄1为内部具有安装腔12的柱形结构。伸缩杆结构5的固定端固定在手柄1的安装腔12内，伸缩杆结构5具有完全收纳在手柄1的安装腔12内的收缩状态和伸出安装腔12外的伸展状态。云台组件3的一端连接在伸缩杆结构5的伸缩端上，另一端连接有用于夹持拍摄装置的夹持机构4；云台组件3用于调整夹持机构4的空间位置以调整夹持机构4上拍摄装置的拍摄角度。此处可以理解的是，当伸缩杆结构5处于收缩状态时，伸缩杆结构5还可以设置为部分位于手柄1的容纳腔内、另一部分伸出容纳腔外的结构。在其他实施方式中，云台组件3上也可以设置调整夹持机构4上拍摄装置的拍摄高度的可伸缩结构。
在本实施例的一种实施方式中，支持结构还可以为吸盘式结构，拍摄装置通过吸盘的吸力被吸持在吸盘式结构上。在其他替换的实施方式中，支持结构为拍摄装置提供的支撑形式不仅仅可以是固定式支撑，还可以是活动式支撑，例如，拍摄装置通过一转轴可转动地安装于支持结构。此处可以理解的是，支持结构为可以为拍摄装置提供支撑的各种形式的结构，只要支持结构可以为拍摄装置提供支撑即可。
这种手持稳定器，在手柄1的安装腔12内安装伸缩杆结构5，伸缩杆结构5可以通过向外伸展的方式调节云台组件3及其上夹持机构4的高度，而伸缩杆结构5上连接的云台组件3又可以调整夹持机构4相对于手柄1的空间角度，当拍摄装置固定在夹持机构4上之后，可以通过伸缩杆结构5和云台组件3实现拍摄装置的拍摄高度及拍摄角度的任意调节，满足使用者对手持稳定器调整拍摄高度和拍摄方向的各种需求。而当伸缩杆结构5处于收缩状态 时，伸缩杆结构5又可以完全收缩在手柄1的安装腔12内，减少伸缩杆结构5的空间占用，具有结构紧凑性高、体型小巧、功能性强的优点。
在本实施例中，手柄1的外表面设有功能键，上述的功能键包括但不限于多方向操作钮、指示灯以及模式选择拨盘等。手柄1的内部设置有用于实现手持稳定器的增稳功能的控制电路板。
在本实施例中，支腿结构2包括三条支腿21，三条支腿21分别铰接于手柄1相对云台组件3的一端。三条支腿21以手柄1为中心具有向外展开以支撑手柄1站立的支撑状态和相互并拢作为手柄1的手持部分的并拢状态。具体的，支腿21底部和支撑底面之间的支撑方式可以为点支撑、线支撑或面支撑。优选的，本实施例中支腿21底部采用线支撑的形式支撑在支撑底面上。在替换的实施方式中，支腿21的数量还可以是两个、四个或以上；每条支腿21和支撑底面之间的支撑点位可以为一个或多个。而支腿21和手柄1之间的铰接结构可以为转轴铰链结构或球铰结构。
当支腿结构2处于相互并拢的并拢状态时，支腿结构2的三条支腿21作为手柄1手持部的一部分，便于手持使用；当支腿结构2处于以手柄1为中心向外展开的支撑状态时，三条支腿21可以为手柄1及其上的云台组件3提供支撑，可以使手持稳定器稳定地保持定位站立状态；从而可以满足使用者在不同应用场景下对手持稳定器的使用要求。而且，支腿结构2通过铰接的方式连接在手柄1底部，支腿结构2和手柄1为一体式结构，使用者外出拍摄时无需分别携带辅助拍摄装置和三脚架，便携性更强。
在本实施例中，每条支腿21的内部均开设有容纳腔，三个容纳腔内均收纳有为云台组件3提供工作所需电能的电池24；电池24具体可以为薄片状的锂电池24，以便收纳在容纳腔内，而且锂电池24单位体积的容量较大，有利于提高手持稳定器的续航能力。支腿21上还设有贯通容纳腔的三个出线孔212。电池24上连接的三条导线25分别从对应的出线孔212穿出后进入手柄1的安装腔12内，然后与云台组件3上的电机电连接以形成供电回路。
手持稳定器出于其手持使用的基本需求，手柄1的长度和外径都会受到一定限制，手柄1内的安装空间有限。伸缩杆结构5安装在手柄1的安装腔12内，就会占用手柄1内的大部分安装空间，而手柄1内还需要安装控制电路板等必不可少的一些零件，导致手柄1内可供电池24安装的空间很小或几乎没有，手柄1内无法安装体型容量较大的电池24，导致手持稳定性的长期续航能力较差；倘若将电池24安装在云台组件3的轴臂33上，会增加云台组件3上电机的负荷，也会影响手持稳定器的长期续航能力。在本实施例中，将电池24设置在支腿21内的容纳腔内，可以满足较大容量电池24的安装需求，充分利用支腿21上的安装空间，在实现辅助拍摄装置整体紧凑化、小型化、轻量化设计的前提下，提高辅助拍摄装置的长期续航能力；而且将电池24设置在支腿21上，相对于将电池24安装在手柄1内或云台组件3内的方式，可以降低整个手持稳定器的重心，从而提高手持稳定器的稳定性。
在本实施例中，手柄1为由两个部件单元11拼接形成的内部具有安装腔12的柱形结构，以便在安装腔12内组装伸缩杆结构5等其他部件。在替换的实施方式中，手柄1还可以由三个或以上的部件单元11拼接形成。支腿结构2还包括固定连接在手柄1底部的端面上、且与手柄1同轴设置的支撑底座22，三条支腿21分别通过其上连接的铰接头23铰接安 装在支撑底座22；支撑底座22为具有中间通孔223的圆形片体结构。具体的，支撑底座22可以是通过锁紧螺钉或其它方式固定在手柄1的端部上。在替换的实施方式中，支腿结构2还可以直接铰接在手柄1的底端或支腿21的外周侧壁。支腿结构2通过支撑底座22铰接安装在手柄1上的方式，和支腿结构2直接铰接在支腿结构2上的方式相比，整个手柄组件的结构稳定性更高，也便于支腿结构2和手柄1的装配，简化手柄1结构设计；此外，支撑底座22还可以将两个部件单元11连接在一起，提高两个部件单元11之间的牢固性。
在本实施例中，支撑底座22的外周侧壁上开设有三个周向均匀间隔布置的缺口槽221，三条支腿21上的三个铰接头23分别转动连接于对应的缺口槽221内。在替换的实施方式中，缺口槽221还可以设置在支撑底座22上向外凸出的铰接座上，只要支撑底座22上可以形成一个供铰接头23在其上嵌设安装的空间即可。
进一步的，支撑底座22朝向手柄1的表面上设有与对应的缺口槽221的槽底相通的三个第一凹槽222，手柄1朝向支撑底座22的表面上设有与第一凹槽222位置一一对应的三个第二凹槽13，第二凹槽13和对应的第一凹槽222配合形成对铰接头23进行限位的限位空间。这种铰接头23安装结构，铰接头23和手柄1或支撑底座22之间无需设置额外可供铰接头23绕其旋转的中心轴，只要支撑底座22固定在手柄1上，第二凹槽13和第一凹槽222就可以形成限位铰接头23移出的限位空间，结构简单。而且，铰接头23为了确保其结构稳定性，其尺寸不能小于一定的规格，因此形成铰接头23的安装空间需要在手柄1底部占据一定高度，在手柄1的底部上设置第二凹槽13作为铰接头23限位空间的一部分，可以充分利用手柄1内的空间，更好满足手持稳定性紧凑化、小型化、轻量化的设计要求。
在本实施例中，支撑底座22设有自手柄1向支腿结构2延伸方向外径逐渐缩小的缩径段224，支腿21上设有与缩径段224相抵以使支腿结构2保持于支撑状态的定位结构213。支撑底座22上的锁定段和支腿21上的定位结构213相抵，支腿21可以对支腿21进行限位，防止支腿21张开的角度过大，使支腿21稳定地保持固定展开角度的支撑状态。
在本实施例中，支腿21上容纳腔的开口位于支腿21朝内一侧的表面上，容纳腔上可拆卸连接有用于封盖容纳腔的开口的盖板211。盖板211的设置方便更换容纳腔内的电池24，而且盖板211内置的方式，可以提高手柄组件整体的美观度。在替换的实施方式中，支腿21上容纳腔的开口还可以是位于支腿21朝外一侧的表面上，盖板211可拆卸连接在容纳腔的开口上。三条支腿21处于并拢状态时，三条支腿21之间具有空腔，电池24工作时产生的热量可以通过空腔快速向外扩散，减少电池24发热造成的危害。
在本实施例中，支腿21上还设有贯通容纳腔的三个出线孔212。电池24上连接的三条导线25分别穿出对应的出线孔212和支撑底座22中间的通孔223延伸至手柄1的安装腔12内。云台组件3上连接的导线25在安装腔12内与电池24引出的导线25电性连接。具体的，伸缩杆结构5包括至少两节相互套接且横截面尺寸不同的空心支杆51，电池24和云台组件3之间的走线穿过至少两节空心支杆51的内腔。
在本实施例中，云台组件3包括动力装置和运动调节机构，动力装置包括第一电机31和第二电机34，运动调节结构包括连接在第一电机31和第二电机34之间的轴臂33，轴臂33带自阻尼转动安装于转轴32。第一电机31通过旋转轴6连接在伸缩杆组件的伸缩端上， 夹持机构4连接在第二电机34的输出端上。第一电机31驱动轴臂33做航向方向上的转动，可以自动调整云台组件3上夹持机构4所搭载的拍摄设备在航向方向上角度；第二电机34驱动夹持机构4绕第二电机34的输出端转动，可以自动调整夹持机构4所搭载的拍摄设备在横滚方向上角度；从而实现夹持机构4朝向方向的自动调节。在替换的实施方式中，云台组件3还可以为三轴云台，三轴云台包括航向轴电机、横滚轴电机和俯仰轴电机及连接在各个电机之间的连接臂，通过三轴云台调节夹持机构4在空间上的任意朝向。
在本实施例中，伸缩杆结构5位于伸缩端的空心支杆51上连接有连接部52，第一电机31带自阻尼转动连接于旋转轴6，旋转轴6的轴线垂直于伸缩杆结构5的伸缩方向，也就是沿水平方向设置。通过手动的方式绕旋转轴6转动第一电机31，可以调整云台组件3上夹持机构4所搭载的拍摄设备在航向方向上角度。由于实际使用过程中，调节夹持机构4上拍摄设备的拍摄俯仰方向的需求更大，夹持机构4俯仰方向的角度调节，采用手动调节和电动调节相结合的方式，可以更好满足使用者的需求。
综上所述，本申请实施例提供的手柄式辅助拍摄的装置，具有如下有益效果：
其一、手柄组件由手柄1和支腿结构2组成，支腿结构2以手柄1为中心具有向外展开以支撑手柄1站立的支撑状态和相互并拢作为手柄1的手持部分的并拢状态；当支腿结构2处于相互并拢的并拢状态时，三条支腿21作为手柄1手持部的一部分，便于手持使用；当支腿结构2处于以手柄1为中心向外展开的支撑状态时，三条支腿21可以为手柄1提供支撑，使手柄1式辅助拍摄装置稳定地保持定位站立状态；从而可以满足使用者在不同应用场景下对手柄1式辅助拍摄装置的使用要求。
其二，支腿结构2通过铰接的方式连接在手柄1底部，支腿结构2和手柄1为一体式结构，使用者外出拍摄时无需分别携带辅助拍摄装置和三脚架，便携性更强。
其三、将伸缩杆结构5安装在手柄1的安装腔12内，伸缩杆结构5可以通过向外伸展的方式调节云台组件3及其上夹持机构4的高度，而伸缩杆结构5上连接的云台组件3又可以调整夹持机构4相对于手柄1的空间角度，当拍摄装置固定在夹持机构4上之后，可以通过伸缩杆结构5和云台组件3实现拍摄装置的拍摄高度及拍摄角度的任意调节，满足使用者对手柄1式辅助拍摄装置调整拍摄高度和拍摄方向的各种需求。而当伸缩杆结构5处于收缩状态时，伸缩杆结构5又可以完全收缩在手柄1的安装腔12内，减少伸缩杆结构5的空间占用，具有结构紧凑性高、体型小巧、功能性强的优点。
其四、将为云台组件3提供电能的电池24设置在支腿21的容纳腔内，可以满足较大容量电池24的安装需求，充分利用支腿21上的安装空间，在实现辅助拍摄装置整体紧凑化、小型化、轻量化设计的前提下，提高辅助拍摄装置的长期续航能力；而且将电池24设置在支腿21上，相对于将电池24安装在手柄1内或云台组件3内的方式，可以降低整个手柄1式辅助拍摄装置的重心，从而提高手柄1式辅助拍摄装置的稳定性。
显然，上述实施例仅仅是为清楚地说明所作的举例，而并非对实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引伸出的显而易见的变化或变动仍处于本申请创造的保护范围之中。

Claims (18)

  1. 一种手柄式辅助拍摄的装置，其特征在于，包括：
    动力装置；
    手柄组件，包括手柄(1)和支腿结构(2)，所述支腿结构(2)包括一端铰接于所述手柄(1)的至少两条支腿(21)；至少两个所述支腿(21)以所述手柄(1)为中心具有向外展开以支撑所述手柄(1)站立的支撑状态，和相互并拢作为所述手柄组件的手持部分的并拢状态；所述支腿(21)上设有容纳腔，所述容纳腔内适于收纳为所述动力装置提供工作所需电能的电池(24)；
    运动调节机构，一端连接有支持结构，另一端与所述手柄(1)可转动连接；所述运动调节机构在所述动力装置的驱动下运动以调整所述支持结构相对于所述手柄(1)的朝向和/或距离。
  2. 根据权利要求1所述的手柄式辅助拍摄的装置，其特征在于，所述手柄(1)的内部具有安装腔(12)，所述手柄组件还包括伸缩杆结构(5)；所述动力装置连接于所述伸缩杆结构(5)的伸缩端上，所述伸缩杆结构(5)的固定端连接于所述手柄(1)的安装腔(12)内；所述伸缩杆结构(5)具有收纳在所述安装腔(12)内的收缩状态和伸出所述安装腔(12)外的伸展状态。
  3. 根据权利要求1所述的手柄式辅助拍摄的装置，其特征在于，所述电池(24)和所述动力装置之间的走线穿过所述手柄(1)内的安装腔(12)。
  4. 根据权利要求3所述的手柄式辅助拍摄的装置，其特征在于，所述支腿(21)上设有用于封盖所述容纳腔的开口的盖板(211)，所述支腿(21)上还设有贯通所述容纳腔的出线孔(212)，所述电池(24)上连接的导线(25)穿出所述出线孔(212)并延伸至所述安装腔(12)内。
  5. 根据权利要求1所述的手柄式辅助拍摄的装置，其特征在于，所述容纳腔的开口位于所述支腿(21)朝内一侧的表面上。
  6. 根据权利要求2所述的手柄式辅助拍摄的装置，其特征在于，所述伸缩杆结构(5)包括至少两节相互套接且横截面尺寸不同的空心支杆(51)，所述电池(24)和所述动力装置之间的走线穿过至少两节所述空心支杆(51)的内腔。
  7. 根据权利要求1-6中任意一项所述的手柄式辅助拍摄的装置，其特征在于，所述手柄(1)为由至少两个部件单元(11)拼接形成的内部具有安装腔(12)的柱形结构，所述支腿结构(2)还包括连接在所述手柄(1)一端的端面上、且与所述手柄(1)同轴设置的支撑底座(22)，至少两个所述支腿(21)分别通过其上连接的铰接头(23)铰接安装于所述支撑底座(22)。
  8. 根据权利要求7所述的手柄式辅助拍摄的装置，其特征在于，所述支撑底座(22)的外周侧壁上开设有至少两个缺口槽(221)，所述铰接头(23)转动连接于对应的所述缺口槽(221)内。
  9. 根据权利要求8所述的手柄式辅助拍摄的装置，其特征在于，所述支撑底座(22)朝向所述手柄(1)的表面上设有与对应的所述缺口槽(221)的槽底相通的至少两个第一凹槽 (222)，所述手柄(1)朝向所述支撑底座(22)的表面上设有与所述第一凹槽(222)位置一一对应的至少两个第二凹槽(13)，所述第二凹槽(13)和对应的所述第一凹槽(222)配合形成对所述铰接头(23)进行限位的限位空间。
  10. 根据权利要求7所述的手柄式辅助拍摄的装置，其特征在于，所述支撑底座(22)上设有通孔(223)，所述电池(24)引出的导线(25)经过所述通孔(223)伸向所述手柄(1)的安装腔(12)内。
  11. 根据权利要求7所述的手柄式辅助拍摄的装置，其特征在于，所述支撑底座(22)设有自所述手柄(1)向所述支腿结构(2)延伸方向外径逐渐缩小的缩径段(224)，所述支腿(21)上设有与所述缩径段(224)相抵以使所述支腿结构(2)保持于所述支撑状态的定位结构(213)。
  12. 根据权利要求2所述的手柄式辅助拍摄的装置，其特征在于，所述伸缩杆结构(5)的伸缩端上连接有旋转轴(6)，所述动力装置转动安装于所述旋转轴(6)。
  13. 根据权利要求1所述的手柄式辅助拍摄的装置，其特征在于，所述动力装置和所述运动调节机构共同构成云台组件，所述动力装置为云台组件的电机，所述运动调节机构为云台组件的轴臂(33)；所述电机驱动所述轴臂(33)旋转以调整所述支持结构的朝向。
  14. 根据权利要求13所述的手柄式辅助拍摄的装置，其特征在于，所述动力装置包括第一电机(31)和第二电机(34)；所述轴臂(33)连接在所述第一电机(31)和所述第二电机(34)之间；所述第一电机(31)连接于所述手柄组件，所述支持结构连接于所述第二电机(34)的输出端。
  15. 根据权利要求1所述的手柄式辅助拍摄的装置，其特征在于，所述支持结构用于为拍摄装置提供支撑，所述拍摄装置固定安装于所述支持结构。
  16. 根据权利要求15所述的手柄式辅助拍摄的装置，其特征在于，所述支持结构为用于夹持拍摄装置的夹持机构(4)。
  17. 根据权利要求1所述的手柄式辅助拍摄的装置，其特征在于，所述支持结构用于为拍摄装置提供支撑，所述拍摄装置可活动安装于所述支持结构。
  18. 根据权利要求1所述的手柄式辅助拍摄的装置，其特征在于，所述手柄式辅助拍摄的装置为手持稳定器。
PCT/CN2020/098893 2020-06-24 2020-06-29 一种手柄式辅助拍摄的装置 WO2021258407A1 (zh)

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WO2019098972A2 (en) * 2017-08-29 2019-05-23 Sacan Faruk Easy to use, multi-functional shooting system
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