WO2017066946A1 - 传动结构、跟焦器、跟焦器执行端及成像装置 - Google Patents

传动结构、跟焦器、跟焦器执行端及成像装置 Download PDF

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Publication number
WO2017066946A1
WO2017066946A1 PCT/CN2015/092466 CN2015092466W WO2017066946A1 WO 2017066946 A1 WO2017066946 A1 WO 2017066946A1 CN 2015092466 W CN2015092466 W CN 2015092466W WO 2017066946 A1 WO2017066946 A1 WO 2017066946A1
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WO
WIPO (PCT)
Prior art keywords
output
adapter
follower
hole
image forming
Prior art date
Application number
PCT/CN2015/092466
Other languages
English (en)
French (fr)
Inventor
耶方明
Original Assignee
深圳市大疆创新科技有限公司
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 深圳市大疆创新科技有限公司 filed Critical 深圳市大疆创新科技有限公司
Priority to CN201580074391.4A priority Critical patent/CN107430316B/zh
Priority to CN201910460197.XA priority patent/CN110195745B/zh
Priority to PCT/CN2015/092466 priority patent/WO2017066946A1/zh
Publication of WO2017066946A1 publication Critical patent/WO2017066946A1/zh
Priority to US15/958,692 priority patent/US10443687B2/en
Priority to US16/579,354 priority patent/US11035438B2/en

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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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • F16H1/166—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel with members rotating around axes on the worm or worm-wheel
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/101—Quick-acting couplings in which the parts are connected by simply bringing them together axially without axial retaining means rotating with the coupling
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/18—Focusing aids
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • 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
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02034—Gearboxes combined or connected with electric machines
    • 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
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/041—Combinations of toothed gearings only for conveying rotary motion with constant gear ratio
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/039—Gearboxes for accommodating worm gears

Definitions

  • the invention relates to a transmission structure, a follower, a follower actuator and an imaging device.
  • a follower generally includes a motor and an output gear connected to the motor, the output gear is sleeved on a rotating shaft of the motor, and the motor transmits torque to the output gear through the rotating shaft, and the output gear passes through a tightening with the rotating shaft
  • the screws are connected, and one end of the set screw is installed in the rotating shaft through the output gear in the radial direction of the rotating shaft.
  • a transmission structure for transmitting power of a power unit comprising an adapter and an output member, the adapter being coupled to the power unit and transmitting power of the power unit to the output member, the output member outputting the For power, the adapter drives the output member to rotate coaxially for power output by rotating.
  • the adapter and the output member are coupled to each other by axial relative movement, and the snap connection limits relative rotation between the adapter and the output member.
  • the transmission structure further includes a locking member rotatably disposed on the output member, the locking member passing through the output member in an axial direction of the output member, the locking member including an operation portion, the operation portion being operable
  • the locking member is connected or disengaged from the adapter, and the locking member is coupled to the adapter to limit relative movement between the adapter and the output member in the axial direction.
  • the adapter includes a latching portion
  • the output member includes a latching portion that can be abutted or disengaged from the latching portion to enable the transmission structure to be in an assembled state or a detachable state.
  • the output member includes a holding member and an output gear connected to the holding member, and the holding member can be abutted or disengaged from the adapter, so that the transmission structure is in an assembled state or a detachable state;
  • the output member outputs power to the load through the output gear.
  • the holding portion is formed on the holding member.
  • the engaging portion includes a plurality of protrusions, and a card slot is formed between the adjacent two protrusions;
  • the holding portion includes a plurality of protrusions corresponding to the card slot, and the protrusion can be engaged with the corresponding protrusion The card slot is detached from the corresponding card slot, and the engaging portion is resisted or disengaged from the card portion.
  • the adapter includes a transmission shaft disposed at an end of the transmission shaft; the plurality of protrusions are spaced along the edge of the end surface of the transmission shaft.
  • the number of the engaging portions is two, and the two engaging portions are formed at both ends of the transmission shaft.
  • the adapter further includes a transmission wheel for connecting the power device, the transmission shaft is further formed with a mounting portion, the transmission wheel is disposed on the mounting portion, the mounting portion is for preventing the transmission wheel from being opposite to the transmission
  • the shaft moves in the circumferential and axial directions of the drive shaft.
  • the number of the mounting portions is four, and the four mounting portions are evenly arranged along the circumferential direction of the transmission shaft.
  • the transmission wheel includes a plurality of gear teeth that mesh with the power unit through the plurality of gear teeth.
  • an angle between the longitudinal direction of the tooth and the axial direction of the central axis of the transmission wheel is an acute angle.
  • the locking member passes through the output gear and the holding member, and is screwed or disengaged from the adapter to make the holder abut or separate from the adapter.
  • the locking member comprises a connecting rod, and the connecting rod is screwed or disengaged from the transmission shaft, so that the holding member is abutted or separated from the adapter.
  • the transmission shaft is provided with a receiving hole, and the inner wall of the receiving hole has a convex ring extending near the middle portion, and the adapter is screwed or disengaged from the connecting rod through the protruding ring.
  • the surface of the convex ring facing the central axis of the transmission shaft is formed with a thread.
  • the holding member is provided with a through hole
  • the output gear is provided with a through hole and a groove communicating with the through hole, the holding member is installed in the groove, and the locking member passes through the through hole And the through hole protrudes from the holding member.
  • the plurality of protrusions are spaced apart around the edge of the through hole.
  • the holding member is provided with a guiding hole, and the groove is fixed with a rib on the bottom surface of the holding member, and the rib is inserted into the guiding hole to provide a guiding function for the connection of the output gear and the holding member.
  • the output gear includes an engaging portion through which the output gear drives the load to rotate.
  • a follower comprising a housing and a power unit, the follower further comprising a transmission structure coupled to the housing, the transmission structure for transmitting power of the power unit, the adapter and the output member
  • the adapter is coupled to the power unit and transmits power of the power unit to the output member.
  • the output member outputs the power, and the adapter rotates the output member to rotate coaxially for power output.
  • the adapter and the output member are coupled to each other by axial relative movement, the snap connection restricting relative rotation between the adapter and the output member, the transmission structure further comprising a rotatably disposed at the output A locking member on the piece that passes through the output member in the axial direction of the output member.
  • the locking member includes an operating portion that is operated such that the locking member is coupled to or disengaged from the adapter, and the locking member is coupled to the adapter to limit the adapter and the output Relative movement between the pieces in the axial direction.
  • the power device is disposed in the housing; the transmission structure is disposed on the housing through the adapter; the transmission structure is coupled to the power device through the adapter, and the power device is driven by the adapter The output member rotates.
  • the housing is formed with a relief groove for escaping the output member when the follower is assembled.
  • the number of the avoidance slots is two, and the two avoidance slots are disposed opposite to each other.
  • the housing is provided with a receiving hole communicating with the escape groove, and the adapter is installed in the receiving hole.
  • the housing is further formed with a receiving cavity that communicates with the receiving hole, and the power device is received in the receiving cavity.
  • the power unit includes an output shaft that meshes with the adapter to drive the adapter to rotate.
  • the follower further includes a locking member connected to the housing, and the follower can be detachably connected to the carrier by the locking member.
  • the locking member includes a movable connecting knob connected to the housing, a fixing portion connected to the housing, and a movable portion rotatably coupled to the fixing portion, the knob being rotatable relative to the housing
  • the locking member is in a locked state or is detachable.
  • the movable portion is connected to the knob, and the knob can drive the movable portion to rotate the movable portion relative to the fixed portion.
  • the movable portion and the fixing portion form a receiving hole for receiving the carrier.
  • the adapter includes a latching portion
  • the output member includes a latching portion that abuts or disengages from the latching portion, so that the transmission structure is in an assembled state or a detachable state.
  • the output member includes a holding member and an output gear connected to the holding member, and the holding member can be abutted or disengaged from the adapter, so that the transmission structure is in an assembled state or a detachable state;
  • the output member outputs power to the load through the output gear.
  • the holding portion is formed on the holding member.
  • the engaging portion includes a plurality of protrusions, and a card slot is formed between the adjacent two protrusions;
  • the holding portion includes a plurality of protrusions corresponding to the card slot, and the protrusion can be engaged with the corresponding protrusion The card slot is detached from the corresponding card slot, and the engaging portion is resisted or disengaged from the card portion.
  • the adapter includes a transmission shaft disposed at an end of the transmission shaft; the plurality of protrusions are spaced along the edge of the end surface of the transmission shaft.
  • the number of the engaging portions is two, and the two engaging portions are formed at both ends of the transmission shaft.
  • the adapter further includes a transmission wheel for connecting the power device, the transmission shaft is further formed with a mounting portion, the transmission wheel is disposed on the mounting portion, the mounting portion is for preventing the transmission wheel from being opposite to the transmission
  • the shaft moves in the circumferential and axial directions of the drive shaft.
  • the number of the mounting portions is four, and the four mounting portions are evenly arranged along the circumferential direction of the transmission shaft.
  • the transmission wheel includes a plurality of gear teeth that mesh with the power unit through the plurality of gear teeth.
  • an angle between the longitudinal direction of the tooth and the axial direction of the central axis of the transmission wheel is an acute angle.
  • the locking member passes through the output gear and the holding member, and is screwed or disengaged from the adapter to make the holder abut or separate from the adapter.
  • the locking member comprises a connecting rod, and the connecting rod is screwed or disengaged from the transmission shaft, so that the holding member is abutted or separated from the adapter.
  • the transmission shaft is provided with a receiving hole, and the inner wall of the receiving hole has a convex ring extending near the middle portion, and the adapter is screwed or disengaged from the connecting rod through the protruding ring.
  • the surface of the convex ring facing the central axis of the transmission shaft is formed with a thread.
  • the holding member is provided with a through hole
  • the output gear is provided with a through hole and a groove communicating with the through hole, the holding member is installed in the groove, and the locking member passes through the through hole And the through hole protrudes from the holding member.
  • the plurality of protrusions are spaced apart around the edge of the through hole.
  • the holding member is provided with a guiding hole, and the groove is fixed with a rib on the bottom surface of the holding member, and the rib is inserted into the guiding hole to provide a guiding function for the connection of the output gear and the holding member.
  • the output gear includes an engaging portion through which the output gear drives the load to rotate.
  • the number of the output members is two, and the two output members are detachably connected to the adapter through a locking member, and the adapter can drive the two output members to rotate coaxially.
  • An imaging device includes a cloud platform and an imaging element disposed on the cloud platform, the imaging device further comprising a follower disposed on the cloud platform, the focus device comprising a housing and a power device.
  • the follower further includes a transmission structure coupled to the housing, the transmission structure for transmitting power of the power unit, including an adapter and an output member, the adapter being coupled to the power unit and the power
  • the power of the device is transmitted to the output member, and the output member outputs the power to the imaging element, and the adapter rotates the output member to rotate coaxially for power output.
  • the adapter and the output member are coupled to each other by axial relative movement, and the snap connection limits relative rotation between the adapter and the output member.
  • the transmission structure further includes a locking member rotatably disposed on the output member, the locking member passing through the output member in an axial direction of the output member, the locking member including an operating portion, the operating portion being operated
  • the locking member is connected or disengaged from the adapter, and the locking member is coupled to the adapter to limit relative movement between the adapter and the output member in the axial direction.
  • the pan/tilt head includes a carrier, a carrying platform and a mounting rod disposed on the carrier, a first operating handle and a second operating handle connected to the mounting rod, and a carrying rod connected to the carrying platform, the shooting
  • the component is disposed on the carrier, and the follower is coupled to the carrier.
  • the follower includes a ring gear disposed on a lens ring of the imaging element, the ring gear is engaged with the output member, and the power device drives the ring gear to rotate by the adapter to enable the The imaging element performs focusing; or the ring gear is sleeved on the aperture adjusting ring of the imaging element, the ring gear is engaged with the output member, and the power device drives the ring gear to rotate by the adapter to make the imaging element perform Aperture adjustment.
  • the power device is disposed in the housing; the transmission structure is disposed on the housing through the adapter; the transmission structure is coupled to the power device through the adapter, and the power device is driven by the adapter The output member rotates.
  • the housing is formed with a relief groove for escaping the output member when the follower is assembled.
  • the number of the avoidance slots is two, and the two avoidance slots are disposed opposite to each other.
  • the housing is provided with a receiving hole communicating with the escape groove, and the adapter is installed in the receiving hole.
  • the housing is further formed with a receiving cavity that communicates with the receiving hole, and the power device is received in the receiving cavity.
  • the power unit includes an output shaft that meshes with the adapter to drive the adapter to rotate.
  • the follower further includes a locking member connected to the housing, and the follower can be detachably connected to the platform through the locking member.
  • the locking member includes a movable connecting knob connected to the housing, a fixing portion connected to the housing, and a movable portion rotatably coupled to the fixing portion, the knob being rotatable relative to the housing
  • the locking member is in a locked state or is detachable.
  • the movable portion is connected to the knob, and the knob can drive the movable portion to rotate the movable portion relative to the fixed portion.
  • the movable portion and the fixing portion form a receiving hole for receiving the carrier.
  • the adapter includes a latching portion
  • the output member includes a latching portion that abuts or disengages from the latching portion, so that the transmission structure is in an assembled state or a detachable state.
  • the output member includes a holding member and an output gear connected to the holding member, and the holding member can be abutted or disengaged from the adapter, so that the transmission structure is in an assembled state or a detachable state;
  • the output member outputs power to the imaging element through the output gear.
  • the holding portion is formed on the holding member.
  • the engaging portion includes a plurality of protrusions, and a card slot is formed between the adjacent two protrusions;
  • the holding portion includes a plurality of protrusions corresponding to the card slot, and the protrusion can be engaged with the corresponding protrusion The card slot is detached from the corresponding card slot, and the engaging portion is resisted or disengaged from the card portion.
  • the adapter includes a transmission shaft disposed at an end of the transmission shaft; the plurality of protrusions are spaced along the edge of the end surface of the transmission shaft.
  • the number of the engaging portions is two, and the two engaging portions are formed at both ends of the transmission shaft.
  • the adapter further includes a transmission wheel for connecting the power device, the transmission shaft is further formed with a mounting portion, the transmission wheel is disposed on the mounting portion, the mounting portion is for preventing the transmission wheel from being opposite to the transmission
  • the shaft moves in the circumferential and axial directions of the drive shaft.
  • the number of the mounting portions is four, and the four mounting portions are evenly arranged along the circumferential direction of the transmission shaft.
  • the transmission wheel includes a plurality of gear teeth that mesh with the power unit through the plurality of gear teeth.
  • an angle between the longitudinal direction of the tooth and the axial direction of the central axis of the transmission wheel is an acute angle.
  • the locking member passes through the output gear and the holding member, and is screwed or disengaged from the adapter to make the holder abut or separate from the adapter.
  • the locking member comprises a connecting rod, and the connecting rod is screwed or disengaged from the transmission shaft, so that the holding member is abutted or separated from the adapter.
  • the transmission shaft is provided with a receiving hole, and the inner wall of the receiving hole has a convex ring extending near the middle portion, and the adapter is screwed or disengaged from the connecting rod through the protruding ring.
  • the surface of the convex ring facing the central axis of the transmission shaft is formed with a thread.
  • the holding member is provided with a through hole
  • the output gear is provided with a through hole and a groove communicating with the through hole, the holding member is installed in the groove, and the locking member passes through the through hole And the through hole protrudes from the holding member.
  • the plurality of protrusions are spaced apart around the edge of the through hole.
  • the holding member is provided with a guiding hole, and the groove is fixed with a rib on the bottom surface of the holding member, and the rib is inserted into the guiding hole to provide a guiding function for the connection of the output gear and the holding member.
  • the output gear includes an engaging portion, and the output gear drives the imaging element to rotate by the engaging portion.
  • the number of the output members is two, and the two output members are detachably connected to the adapter through a locking member, and the adapter can drive the two output members to rotate coaxially.
  • a transmission structure for transmitting power of a power unit includes a turbine shaft and an output member coupled to the power unit to transmit power of the power unit to the output member, the output member outputting power, the turbine
  • the shaft rotates to drive the output member to perform coaxial output for power output.
  • the turbine shaft and the output member are coupled to each other by axial relative movement, and the snap connection limits relative rotation between the turbine shaft and the output member.
  • the transmission structure further includes a rotatable locking member disposed on the output member.
  • the locking member passes through the output member along an axial direction of the output member, and the locking member includes an operating portion that is operable to connect or disengage the locking member from the turbine shaft, the locking member The relative movement between the turbine shaft and the output member can be limited after being coupled to the turbine shaft.
  • the turbine shaft includes a latching portion
  • the output member includes a latching portion
  • the latching portion can be abutted or disengaged from the latching portion, so that the transmission structure is in an assembled state or a detachable state.
  • the output member includes a holding member and an output gear coupled to the holding member, and the holding member can be abutted or disengaged from the turbine shaft to make the transmission structure in an assembled state or a detachable state; the output The piece outputs power to the load through the output gear.
  • the holding portion is formed on the holding member.
  • the engaging portion includes a plurality of protrusions, and a card slot is formed between the adjacent two protrusions;
  • the holding portion includes a plurality of protrusions corresponding to the card slot, and the protrusion can be engaged with the corresponding protrusion The card slot is detached from the corresponding card slot, and the engaging portion is resisted or disengaged from the card portion.
  • the turbine shaft includes a transmission shaft, and the engaging portion is disposed at an end of the transmission shaft; and the plurality of protrusions are arranged at intervals along an edge of the end surface of the transmission shaft.
  • the number of the engaging portions is two, and the two engaging portions are formed at both ends of the transmission shaft.
  • the locking member passes through the output gear and the retaining member, and is screwed or disengaged from the turbine shaft to abut or separate the retaining member from the turbine shaft.
  • the locking member includes a connecting rod that is screwed or disengaged from the transmission shaft to abut or separate the locking member from the turbine shaft.
  • the transmission shaft is provided with a receiving hole, and a position of the inner wall of the receiving hole adjacent to the middle portion extends with a convex ring, and the turbine shaft is screwed or disengaged from the connecting rod through the protruding ring.
  • the surface of the convex ring facing the central axis of the transmission shaft is formed with a thread.
  • the holding member is provided with a through hole
  • the output gear is provided with a through hole and a groove communicating with the through hole, the holding member is installed in the groove, and the locking member passes through the through hole And the through hole protrudes from the holding member.
  • the plurality of protrusions are spaced apart around the edge of the through hole.
  • the holding member is provided with a guiding hole, and the groove is fixed with a rib on the bottom surface of the holding member, and the rib is inserted into the guiding hole to provide a guiding function for the connection of the output gear and the holding member.
  • the output gear includes an engaging portion through which the output gear drives the load to rotate.
  • a follower actuator includes a housing and a power unit, the follower actuator further comprising a transmission structure coupled to the housing, the transmission structure for transmitting power of the power unit, including a turbine shaft and An output member, the turbine shaft is coupled to the power unit to transmit power of the power unit to the output member, the output member outputs power, and the turbine shaft rotates the output member to perform coaxial rotation for power output.
  • the turbine shaft and the output member are coupled to each other by axial relative movement, and the snap connection limits relative rotation between the turbine shaft and the output member.
  • the transmission structure further includes a rotatably locking member disposed on the output member, the locking member passing through the output member in an axial direction of the output member.
  • the locking member includes an operating portion that is operable to connect or disengage the locking member from the turbine shaft, the locking member being coupled to the turbine shaft to limit the turbine shaft and the output member Relative movement between.
  • the power device is disposed in the housing; the transmission structure is disposed on the housing through the turbine shaft; the transmission structure is coupled to the power device through the turbine shaft, and the power device drives the output gear through the turbine shaft Turn.
  • the housing is formed with a relief groove for escaping the output member when the follower is assembled.
  • the number of the avoidance slots is two, and the two avoidance slots are disposed opposite to each other.
  • the housing is provided with a receiving hole communicating with the escape groove, and the turbine shaft is installed in the receiving hole.
  • the housing is further formed with a receiving cavity that communicates with the receiving hole, and the power device is received in the receiving cavity.
  • the power unit includes an output shaft that meshes with the turbine shaft to drive the turbine shaft to rotate.
  • the follower end of the follower further comprises a locking member connected to the housing, and the follower end of the follower can be detachably connected to the carrier by the locking member.
  • the locking member includes a movable connecting knob connected to the housing, a fixing portion connected to the housing, and a movable portion rotatably coupled to the fixing portion, the knob being rotatable relative to the housing
  • the locking member is in a locked state or is detachable.
  • the movable portion is connected to the knob, and the knob can drive the movable portion to rotate the movable portion relative to the fixed portion.
  • the movable portion and the fixing portion form a receiving hole for receiving the carrier.
  • the turbine shaft includes a latching portion
  • the output member includes a latching portion that abuts or disengages from the latching portion, so that the transmission structure is in an assembled state or a detachable state.
  • the output member includes a holding member and an output gear coupled to the holding member, and the holding member can be abutted or disengaged from the turbine shaft to make the transmission structure in an assembled state or a detachable state; the output The piece outputs power to the load through the output gear.
  • the holding portion is formed on the holding member.
  • the engaging portion includes a plurality of protrusions, and a card slot is formed between the adjacent two protrusions;
  • the holding portion includes a plurality of protrusions corresponding to the card slot, and the protrusion can be engaged with the corresponding protrusion The card slot is detached from the corresponding card slot, and the engaging portion is resisted or disengaged from the card portion.
  • the turbine shaft includes a transmission shaft, and the engaging portion is disposed at an end of the transmission shaft; and the plurality of protrusions are arranged at intervals along an edge of the end surface of the transmission shaft.
  • the number of the engaging portions is two, and the two engaging portions are formed at both ends of the transmission shaft.
  • the locking member passes through the output gear and the retaining member, and is screwed or disengaged from the turbine shaft to abut or separate the retaining member from the turbine shaft.
  • the locking member includes a connecting rod that is screwed or disengaged from the transmission shaft to abut or separate the locking member from the turbine shaft.
  • the transmission shaft is provided with a receiving hole, and a position of the inner wall of the receiving hole adjacent to the middle portion extends with a convex ring, and the turbine shaft is screwed or disengaged from the connecting rod through the protruding ring.
  • the surface of the convex ring facing the central axis of the transmission shaft is formed with a thread.
  • the holding member is provided with a through hole
  • the output gear is provided with a through hole and a groove communicating with the through hole, the holding member is installed in the groove, and the locking member passes through the through hole And the through hole protrudes from the holding member.
  • the plurality of protrusions are spaced apart around the edge of the through hole.
  • the holding member is provided with a guiding hole, and the groove is fixed with a rib on the bottom surface of the holding member, and the rib is inserted into the guiding hole to provide a guiding function for the connection of the output gear and the holding member.
  • the output gear includes an engaging portion through which the output gear drives the load to rotate.
  • the number of the output members is two, and the two output members are detachably connected to the turbine shaft through a locking member, and the turbine shaft can drive the two output members to rotate coaxially.
  • An imaging device comprising a pan/tilt head and an imaging element disposed on the pan/tilt head, the image forming device further comprising a follower actuator end disposed on the pan/tilt head, the follower actuator end comprising a housing and powerplant.
  • the follower actuator further includes a transmission structure coupled to the housing, the transmission structure for transmitting power of the power unit, including a turbine shaft and an output member coupled to the power unit and transmitting the power The power of the device is transmitted to the output member, and the output member outputs the power to the imaging element.
  • the turbine shaft drives the output member to rotate coaxially for power output by rotation.
  • the turbine shaft and the output member are coupled to each other by axial relative movement, and the snap connection limits relative rotation between the turbine shaft and the output member.
  • the transmission structure further includes a locking member rotatably disposed on the output member, the locking member passing through the output member in an axial direction of the output member.
  • the locking member includes an operating portion that is operated such that the locking member is coupled or disengaged from the turbine shaft, and the locking member is coupled to the turbine shaft to limit between the turbine shaft and the output member Relative movement.
  • the pan/tilt head includes a carrier, a carrying platform and a mounting rod disposed on the carrier, a first operating handle and a second operating handle connected to the mounting rod, and a carrying rod connected to the carrying platform, the shooting
  • the component is disposed on the carrier, and the follower actuator is coupled to the carrier.
  • the follower includes a ring gear disposed on a lens ring of the imaging element, the ring gear is engaged with the output member, and the power device drives the ring gear to rotate by the turbine shaft to enable the shooting The component is focused; or the ring gear is sleeved on the aperture adjusting ring of the imaging element, the ring gear is engaged with the output member, and the power device drives the ring gear to rotate through the turbine shaft to adjust the aperture of the imaging element .
  • the power device is disposed in the housing; the transmission structure is disposed on the housing through the turbine shaft; the transmission structure is coupled to the power device through the turbine shaft, and the power device drives the output gear through the turbine shaft Turn.
  • the housing is formed with a relief groove for escaping the output member when the follower is assembled.
  • the number of the avoidance slots is two, and the two avoidance slots are disposed opposite to each other.
  • the housing is provided with a receiving hole communicating with the escape groove, and the turbine shaft is installed in the receiving hole.
  • the housing is further formed with a receiving cavity that communicates with the receiving hole, and the power device is received in the receiving cavity.
  • the power unit includes an output shaft that meshes with the turbine shaft to drive the turbine shaft to rotate.
  • the follower execution end further includes a locking member connected to the housing, and the follower capable end can be detachably connected to the platform through the locking member.
  • the locking member includes a movable connecting knob connected to the housing, a fixing portion connected to the housing, and a movable portion rotatably coupled to the fixing portion, the knob being rotatable relative to the housing
  • the locking member is in a locked state or is detachable.
  • the movable portion is connected to the knob, and the knob can drive the movable portion to rotate the movable portion relative to the fixed portion.
  • the movable portion and the fixing portion form a receiving hole for receiving the carrier.
  • the turbine shaft includes a latching portion
  • the output member includes a latching portion that abuts or disengages from the latching portion, so that the transmission structure is in an assembled state or a detachable state.
  • the output member includes a holding member and an output gear coupled to the holding member, and the holding member can be abutted or disengaged from the turbine shaft to make the transmission structure in an assembled state or a detachable state; the output The piece outputs power to the imaging element through the output gear.
  • the holding portion is formed on the holding member.
  • the engaging portion includes a plurality of protrusions, and a card slot is formed between the adjacent two protrusions;
  • the holding portion includes a plurality of protrusions corresponding to the card slot, and the protrusion can be engaged with the corresponding protrusion The card slot is detached from the corresponding card slot, and the engaging portion is resisted or disengaged from the card portion.
  • the turbine shaft includes a transmission shaft, and the engaging portion is disposed at an end of the transmission shaft; and the plurality of protrusions are arranged at intervals along an edge of the end surface of the transmission shaft.
  • the number of the engaging portions is two, and the two engaging portions are formed at both ends of the transmission shaft.
  • the locking member passes through the output gear and the retaining member, and is screwed or disengaged from the turbine shaft to abut or separate the retaining member from the turbine shaft.
  • the locking member includes a connecting rod that is screwed or disengaged from the transmission shaft to abut or separate the locking member from the turbine shaft.
  • the transmission shaft is provided with a receiving hole, and a position of the inner wall of the receiving hole adjacent to the middle portion extends with a convex ring, and the turbine shaft is screwed or disengaged from the connecting rod through the protruding ring.
  • the surface of the convex ring facing the central axis of the transmission shaft is formed with a thread.
  • the holding member is provided with a through hole
  • the output gear is provided with a through hole and a groove communicating with the through hole, the holding member is installed in the groove, and the locking member passes through the through hole And the through hole protrudes from the holding member.
  • the plurality of protrusions are spaced apart around the edge of the through hole.
  • the holding member is provided with a guiding hole, and the groove is fixed with a rib on the bottom surface of the holding member, and the rib is inserted into the guiding hole to provide a guiding function for the connection of the output gear and the holding member.
  • the output gear includes an engaging portion, and the output gear drives the imaging element to rotate by the engaging portion.
  • the number of the output members is two, and the two output members are detachably connected to the turbine shaft through a locking member, and the turbine shaft member can drive the two output members to rotate coaxially.
  • the pan/tilt head further includes a control component, and the photographing component is disposed on the pan/tilt head through the control component.
  • control component includes a measuring component and a controller, the measuring component is configured to acquire state information of the imaging component, and the controller is configured to calculate posture information of the imaging component according to the state information, and output one or a plurality of motor signals; the pan/tilt further comprising a motor assembly for directly driving the pan/tilt according to the one or more motor signals, the imaging element being around the pitch axis, the roll axis or the pan axis of the pan/tilt head At least one of the axes rotates.
  • the measuring component comprises an inertial measuring component.
  • the adapter and the output member are coupled to each other by axial relative movement, and the snap connection limits the adapter and the
  • the relative rotation between the output members further includes a locking member rotatably disposed on the output member.
  • the locking member passes through the output member in the axial direction of the output member, and the locking member includes an operating portion that is operated such that the locking member is connected or disengaged from the adapter member, thereby realizing the transmission
  • the installation or disassembly of the structure makes the transmission structure easy to install and disassemble.
  • FIG. 1 is an exploded view of a transmission structure provided by an embodiment of the present invention.
  • FIG. 2 is an exploded view of another angle of the transmission structure of FIG. 1.
  • Figure 3 is a perspective view of the retaining member of the transmission structure and the drive shaft of Figure 1;
  • FIG. 4 is an exploded view of the retaining member and the drive shaft of the transmission structure of FIG. 3.
  • Fig. 5 is a structural view of a follower having the transmission structure of Fig. 1 according to the first embodiment of the present invention.
  • Figure 6 is an exploded view of the follower of Figure 5.
  • Figure 7 is an exploded view of another angle of the follower of Figure 5.
  • Figure 8 is a perspective view of the transmission structure and power unit of the follower of Figure 5.
  • Figure 9 is an exploded view of the transmission structure and power unit of Figure 8.
  • Figure 10 is an exploded perspective view of the transmission structure and power unit of Figure 8 at another angle.
  • Figure 11 is a cross-sectional view of the transmission structure and power unit of Figure 8 taken along the line XI-XI.
  • Figure 12 is a cross-sectional view of the follower of Figure 5 taken along the line XII-XII.
  • Figure 13 is a schematic illustration of a follower having the transmission structure of Figure 1 provided by a second embodiment of the present invention.
  • Figure 14 is a structural view of an image forming apparatus having the follower of Figure 5 provided by the present invention.
  • Transmission structure 100 Adapter 10 transmission shaft 11 Installation department 111 Clamping department 112 Bump 113 Card slot 114 Socket hole 115 Convex ring 116 Drive wheel 12 Shaft hole 121 Gear teeth 122 Holder 20 Ontology twenty one First surface 211 Second surface 212 Through hole 213 Guide hole 214 Screw hole 215 Holder twenty two Bulge 221 Output gear 30 First end face 31 Second end face 32 Through hole 33 Stepped hole 34 Groove 35 Storage slot 351 Guide strip 36 Connector 37 Meshing part 38 Rib 381 Locking piece 40 Operation department 41 Step 411 Fixed surface 412 Connecting rod 42 External thread 421 Follower 200,300 case 50 Locking piece 51 Knob 511 Fixed part 512 Activities section 513 Receiving hole 514 Avoidance slot 52 Receiving hole 521 Containment chamber 53 powerplant 60 Output shaft 61 Screw 611 Imaging device 400 Yuntai 70 Carrier 71 Carrying platform 72 Mounting rod 73 First operating handle 74 Second operating handle 75 Carrying rod 76 Shooting component 80 Ring gear 81 Output 90
  • an embodiment of the present invention provides a transmission structure 100 including an adapter 10 , an output member 90 , and a locking member 40 .
  • the adapter 10 is detachably coupled to the holder output member 90.
  • the adapter 10 is coupled to the power unit and transmits power of the power unit to the output member, and the output member 90 outputs the power.
  • the adapter 10 can rotate the output member 90 to rotate coaxially to rotate the output member 90 to output power.
  • the adapter 10 and the output member 90 are coupled or separated from each other by axial relative movement, so that the transmission structure 100 is in an assembled state or a detachable state.
  • the snap connection limits relative rotation between the adapter 10 and the output member 90.
  • the locking member 40 is rotatably disposed on the output member 90.
  • the locking member 40 passes through the output member 90 in the axial direction of the output member 90 and is detachably coupled to the adapter member 10.
  • the locking member 40 is coupled to the adapter 10 to limit relative movement between the adapter 10 and the output member 90 in the axial direction.
  • the output member 90 includes a catching member 20 and an output gear 30.
  • the locking member 40 is movably coupled to the output gear 30 and the retaining member 20, and is rotatable relative to the output member 90 and can be coupled or disengaged from the adapter member 10 during rotation.
  • the retaining member 20 is engaged or disengaged from the adapter 10 to implement mounting or dismounting of the transmission structure 100.
  • the adapter 10 is coupled to the power unit.
  • the adapter 10 is coupled or disengaged from the locking member 40 to engage or disengage the adapter 10 from the output member 90. 100 is in an assembled state or in a detachable state.
  • the adapter 10 includes a transmission shaft 11 and a transmission wheel 12.
  • the transmission shaft 11 is coupled to the transmission wheel 12 and the two are coaxially rotatable.
  • the power unit drives the transmission shaft 11 to rotate together through the transmission wheel 12.
  • the transmission shaft 11 is formed with a mounting portion 111 for preventing the transmission wheel 12 from moving in the circumferential direction and the axial direction of the transmission shaft 11 with respect to the transmission shaft 11.
  • the mounting portion 111 is a flat surface; the number of the mounting portions 111 is four, and the four mounting portions 111 are arranged at equal intervals along the circumferential direction of the drive shaft 11. It can be understood that the mounting portion 111 may be more or less than four, and is not limited to the description of the embodiment.
  • the two ends of the transmission shaft 11 are respectively formed with engaging portions 112.
  • the engaging portions 112 are abutted or separated from the holding member 20, so that the transmission structure 100 is in an assembled state or a detachable state.
  • the engaging portion 112 includes a plurality of protrusions 113 disposed on an end surface of the transmission shaft 11 .
  • the plurality of bumps 113 are arranged at intervals along the edge of the end surface of the propeller shaft 11.
  • a card slot 114 is formed between the two adjacent protrusions 113. The card slot 114 cooperates with the holder 20 to engage the adapter 10 with the holder 20.
  • the transmission shaft 11 defines a receiving hole 115, and a central axis of the receiving hole 115 substantially coincides with a central axis of the transmission shaft 11.
  • a convex ring 116 extends along the circumferential direction of the inner wall of the receiving hole 115, and the convex ring 116 extends along the circumferential direction of the receiving hole 115.
  • the drive shaft 11 is coupled to the locking member 40 via the collar 116.
  • the surface of the collar 116 facing the central axis thereof is formed with a thread that cooperates with the locking member 40 to connect or disengage the transmission shaft 11 from the locking member 40.
  • the convex ring 116 can be omitted, and the inner wall of the accommodating hole 115 is formed with a thread.
  • the thread on the inner wall of the accommodating hole 115 cooperates with the locking member 40 to make the transmission shaft 11 and The locking members 40 are connected or disengaged.
  • the transmission wheel 12 is sleeved on the transmission shaft 11 and cooperates with the power unit to drive the transmission shaft 11 to rotate. Specifically, the transmission wheel 12 cooperates with the mounting portion 111 of the transmission shaft 11 , and the mounting portion 111 limits the movement of the transmission wheel 12 relative to the transmission shaft 11 in the circumferential direction and the axial direction of the transmission shaft 11 .
  • the transmission wheel 12 is provided with a shaft hole 121.
  • the transmission shaft 11 is partially received in the shaft hole 121.
  • the mounting portion 111 is matched with the shaft hole 121.
  • the transmission wheel 12 is disposed at the mounting portion 111 through the shaft hole 121. on.
  • the drive wheel 12 includes a plurality of gear teeth 122 that are coupled to the power unit by the plurality of gear teeth 122.
  • the transmission wheel 12 is substantially disk-shaped, and the plurality of gear teeth 122 are spaced along the outer circumferential surface of the transmission wheel 12, and the length direction of each of the gear teeth 122 and the axial direction of the central axis of the transmission wheel 12
  • the angle is an acute angle.
  • the adapter 10 is a turbine shaft, and correspondingly, the transmission wheel 12 is a turbine.
  • the holder 20 is detachably coupled to the adapter 10 and includes a body 21 and a holding portion 22 .
  • the holding portion 22 is disposed on the body 21 , and the holding portion 22 is opposite to the engaging portion 112 .
  • the holder 20 is held or disengaged to abut or disengage the holder 20 from the adapter 10.
  • the body 21 includes a first surface 211 and a second surface 212 opposite to the second surface 212.
  • the holding portion 22 is disposed on the first surface 211.
  • the through hole 213 is defined in the body 21 , and the through hole 213 extends through the first surface 211 and the second surface 212 .
  • the body 21 is further provided with a guiding hole 214 and a screw hole 215.
  • the guiding hole 214 is an arc hole, which provides a guiding function for the connection of the holding member 20 and the output gear 30.
  • the retaining member 20 is coupled to the output gear 30 through the screw hole 215.
  • the number of the guiding holes 214 and the number of the screw holes 215 are three, and the three guiding holes 214 and the three screw holes 215 are spaced apart from each other along the center axis of the through hole 213. The circumferences are equally spaced. It can be understood that in other embodiments, the number of the guiding holes 214 and the number of the screw holes 215 can be increased or decreased according to actual needs.
  • the latching portion 22 includes a plurality of protrusions 221, and the protrusions 221 are engaged with the card slot 114.
  • the protrusions 221 are inserted into the card slot 114 or are disengaged from the card slot 114 to enable the card holder 20 to be transferred.
  • Piece 10 is either abutted or disengaged.
  • the shape and position of the plurality of protrusions 221 correspond to the shapes and positions of the plurality of the card slots 114, respectively.
  • the plurality of protrusions 221 are spaced apart around the edge of the through hole 213.
  • the output gear 30 is coupled to the retaining member 20 and the locking member 40 for driving a load, such as driving a lens ring of the photographing device.
  • the output gear 30 includes a first end surface 31 and a second end surface 32.
  • the first end surface 31 is opposite to the second end surface 32, and the first end surface 31 is adjacent to the locking member 40 and the second end surface 32 is away from the lock. Tight 40.
  • the output gear 30 defines a through hole 33 that receives a portion of the locking member 40.
  • the output gear 30 is also provided with a stepped hole 34 through which the output gear 30 is coupled to the retaining member 20.
  • the number of the stepped holes 34 is three, and the positions of the three stepped holes 34 correspond to the positions of the three screw holes 215, respectively.
  • the three connecting members 37 are respectively received in the three stepped holes 34 and the three screw holes 215 to connect the output gear 30 with the holding member 20.
  • the connecting member 37 is a screw; it can be understood that in other embodiments, the connecting member 37 can be other manners, such as a bolt or a pin; the output gear 30 and the retaining member 20 can also be used. Other ways to connect.
  • the output gear 30 is further provided with a recess 35.
  • the recess 35 extends through the second end surface 32 and communicates with the stepped hole 34 and the through hole 33 for receiving the retaining member 20.
  • the receiving groove 351 of the receiving groove 301 is perpendicular to the axial direction of the output gear 30, and the through hole 33 is perpendicular to the output.
  • the groove 35 is fixed with a guiding strip 36 on the bottom surface of the holding member 20, and the guiding strip 36 is inserted into the guiding hole 214 to provide a guiding function for the connection of the output gear 30 and the holding member 20.
  • the shape of the guide strip 36 corresponds to the shape of the guide hole 214.
  • the number of the guiding strips 36 is three, and the positions of the three guiding strips 36 respectively correspond to the positions of the three guiding holes 214, and three of the guiding strips 36 are along the edge of the receiving slot 351. It is understood that, in other embodiments, the number of the guide strips 36 can be increased or decreased according to actual needs.
  • the output gear 30 also includes an engagement portion 38 through which the output gear 30 drives the load.
  • the engaging portion 38 includes a plurality of ribs 381; the output gear 30 is substantially disk-shaped, and the plurality of ribs 381 are evenly arranged along the outer circumference of the output gear 30.
  • the engagement portion 38 engages the load to drive the load.
  • the ridge 381 is a tooth.
  • the holding member 20 can be integrally formed with the output gear 30; alternatively, the holding portion 22 can be directly formed on the output gear 30 without separately providing the holding member 20.
  • the locking member 40 is movably coupled to the output gear 30 and the holder 20, and is rotatable relative to the output gear 30 and the holder 20 to be connected or separated from the adapter 10.
  • the locking member 40 includes an operating portion 41 and a connecting rod 42 , and the connecting rod 42 is fixedly coupled to the operating portion 41 .
  • the connecting rod 42 cooperates with the protruding ring 116 to connect or separate the locking member 40 from the adapter 10.
  • the operating portion 41 is operated such that the locking member 40 is coupled or disengaged from the adapter 10.
  • the operating portion 41 is substantially stepped, and includes a stepped portion 411 received in the receiving groove 351.
  • the stepped portion 411 includes a fixing surface 412 facing the holding member 20, and the connecting rod 42 is fixed on the fixing surface 412. .
  • the dimension of the stepped portion 411 perpendicular to the axial direction of the output gear 30 is larger than the dimension of the through hole 33 perpendicular to the axial direction of the output gear 30.
  • the connecting rod 42 is formed with an external thread 421, and the external thread 421 is screwed with the thread of the protruding ring 116.
  • the external thread 421 is screwed with the thread of the protruding ring 116 to the locking member 40 and the adapter 10 Connected.
  • the operating portion 41 of the locking member 40 passes through the through hole 33, and the step portion 411 of the operating portion 41 is received in the receiving groove 351.
  • the three connecting members 37 are respectively received in the three stepped holes 34 and the three screw holes 215.
  • the three guiding strips 36 are respectively inserted into the three guiding holes 214 to fix the output gear 30 to the holding. Item 20.
  • the holder 20 is received in the recess 35.
  • the connecting rod 42 of the locking member 40 passes through the through hole 213 and protrudes from the holding member 20.
  • the portion of the operation portion 41 is housed in the through hole 33, and the fixing surface 412 is opposed to the holder 20. It can be understood that in other embodiments, the guiding strip 36 and the guiding hole 214 can be omitted.
  • the stepped portion 411 of the operating portion 41 is received in the receiving groove 351.
  • the stepped portion 411 is located between the holding member 20 and the bottom surface of the receiving groove 351.
  • the stepped portion 411 is perpendicular to the axial direction of the output gear 30.
  • the dimension is larger than the dimension of the through hole 33 perpendicular to the axial direction of the output gear 30, preventing the locking member 40 from being detached from the through hole 33 by the output gear 30; the retaining member 20 is fixedly connected to the output gear 30 and covered
  • the accommodating groove 351 prevents the locking member 40 from being detached from the receiving groove 351 and the groove 35 from the output gear 30.
  • the external portion of the connecting rod 42 is screwed with the thread of the protruding ring 116, and the connecting rod 42 is partially received in the protruding ring 116.
  • the protrusion 221 of the holder 20 is engaged in the slot 114 of the adapter 10, so that the holder 20 and the adapter 10 are resisted by the engaging portion 112 and the holding portion 22,
  • the transmission structure 100 is in an assembled state.
  • the connecting rod 42 is gradually disengaged from the convex ring 116 by rotating the operating portion 41 at a predetermined angle in a direction opposite to the predetermined direction, and the locking member 40 is separated from the adapter 10.
  • the holder 20 is disengaged from the adapter 10, the protrusion 221 is disengaged from the slot 114, and the transmission structure 100 is in a detachable state.
  • a follower 200 includes a transmission structure 100 , a housing 50 , and a power unit 60 .
  • the transmission structure 100 is coupled to the housing 50 for powering the transmission structure 100 for driving a load.
  • the power unit 60 is disposed in the housing 50.
  • the transmission structure 100 is disposed on the housing 50 through the adapter 10, and the adapter 10 is coupled to the power unit 60.
  • the power unit 60 drives the output gear 30 to rotate by the adapter 10.
  • the housing 50 is coupled to a latching member 51 that is detachably coupled to the carrier by the latching member 51.
  • the locking member 51 includes a knob 511, a fixing portion 512 and a movable portion 513.
  • the knob 511 is movably coupled to the housing 50, and is rotatable relative to the housing 50 to lock the locking member 51 or to be rotatable. status.
  • the fixing portion 512 is rotatably connected to one end of the movable portion 513 , and the other end of the movable portion 513 is connected to the knob 511 .
  • the knob 511 can drive the movable portion 513 to rotate the movable portion 513 relative to the fixed portion 512, so that the locking member 51 is in a locked state or a rotatable state.
  • the movable portion 513 and the fixing portion 512 form a receiving hole 514 for receiving a part of the carrier.
  • the housing 50 is formed with a relief groove 52 for escaping the output member 90 when the follower 200 is assembled.
  • the number of the escape grooves 52 is two, and the two escape grooves 52 are disposed opposite to each other.
  • the housing 50 is further provided with a receiving hole 521 communicating with the escape groove 52.
  • the adapter 10 is mounted on the receiving hole 521 , and the engaging portion 112 protrudes from the receiving hole 521 .
  • the housing 50 is further formed with a receiving cavity 53 that communicates with the receiving hole 521 .
  • the power unit 60 is housed in the receiving cavity 53 and includes an output shaft 61.
  • the output shaft 61 meshes with the transmission wheel 12 of the adapter 10.
  • the power unit 60 is driven by the output shaft 61 and the transmission wheel 12.
  • the longitudinal direction of the output shaft 61 is substantially perpendicular to the axial direction of the central axis of the adapter 10, and a thread 611 is formed on the outer circumferential surface thereof.
  • the thread 611 engages with the teeth 122 of the drive wheel 12 to drive the adapter 10 to rotate.
  • a second embodiment of the present invention provides a follower 300 that is substantially similar to the follower 200.
  • the follower 300 includes two of the output members 90.
  • the two output members 90 are detachably connected to the engaging portions 112 at both ends of the transmission shaft 11 of the adapter 10 through a locking member 40, and the adapter 10 can drive the two holding members 20 to synchronize.
  • the two escape grooves 52 are respectively configured to accommodate two of the holding members 20, the two output gears 30, and the two locking members 40.
  • the imaging device 400 provided by the present invention includes a follower 200, a pan/tilt head 70, and an imaging element 80.
  • the imaging element 80 and the follower 200 are both disposed on the platform 70, and the follower 200 is used to drive the imaging element 80 for focusing.
  • the imaging element 80 is a camera; it can be understood that in other embodiments, the imaging element 80 can be other image acquisition components, such as a video camera.
  • the pan/tilt head 70 is a carrier, and the imaging element 80 is a load.
  • the platform 70 includes a carrier 71, a carrier 72, a mounting bar 73, a first operating handle 74, a second operating handle 75, and a carrier bar 76.
  • the carrier 72 and the mounting bar 73 are disposed on the carrier 71.
  • the imaging element 80 is mounted on the carrier 72.
  • the first operating handle 74 and the second operating handle 75 are coupled to the mounting bar 73 for providing a portion of the gripping operation for the photographer or for providing a mounting connection to other components.
  • the carrying rod 76 is connected to the carrying platform 72 and is mounted in the receiving hole 514 of the locking member 51.
  • the follower 200 is detachably coupled to any position of the carrying rod 76 of the platform 70 by the locking member 51.
  • the follower 200 further includes a ring gear 81 that is sleeved on the lens ring of the imaging element 80.
  • the center axis of the ring gear 81 is substantially perpendicular to the central axis of the output gear 30.
  • the power unit 60 drives the transmission structure 100.
  • the transmission structure 100 drives the ring gear 81 to rotate by the output gear 30 to rotate the lens ring of the imaging element 80, thereby achieving focusing.
  • the imaging device 400 can replace the follower 200 with another follower, such as the follower 300, which passes the ring gear 81 through the ring gear 81.
  • the lens ring of the imaging element 80 is rotated to achieve focusing.
  • the ring gear 81 can also be directly sleeved on the aperture adjusting ring of the imaging component 80.
  • the power device 60 drives the transmission structure 100.
  • the transmission structure 100 drives the ring gear 81 to rotate through the output gear 30.
  • the aperture adjustment ring of the imaging element 80 is rotated to achieve aperture adjustment.
  • a control unit (not shown) is further disposed on the platform 70 of the imaging device 400.
  • the control assembly is disposed on the carrier 72 for mounting the imaging element 80.
  • the control component includes a measurement component that is used to detect or acquire status information associated with the imaging component 80.
  • the status information includes speed, direction, attitude, gravity, acceleration, position and/or linear velocity, and/or acceleration, direction or dip.
  • the measuring component comprises an inertial measuring component.
  • the inertial measurement element includes one or more gyroscopes, speed sensors, accelerometers, magnetometers, and the like.
  • the control assembly also includes a controller that calculates attitude information associated with the imaging component 80 based on the status information acquired by the measurement component.
  • detecting the angle and/or linear acceleration of the imaging element 80 can be used to calculate attitude information of the imaging element 80 with respect to the pitch axis, roll axis, and translation axis of the platform 70.
  • the controller outputs one or more motor signals based on the calculated posture information of the imaging element 80.
  • the platform 70 further includes a motor assembly that directly drives the platform 70 according to the one or more motor signals, such that The imaging element 80 is rotated about at least one of a pitch axis, a roll axis or a translation axis of the pan-tilt 70 to stabilize the imaging element 80, thereby improving the image quality of the imaging element 80 with respect to the imaged object.
  • the adapter and the output member are coupled to each other by axial relative movement, and the snap connection limits the adapter and the
  • the relative rotation between the output members further includes a locking member rotatably disposed on the output member.
  • the locking member passes through the output member in the axial direction of the output member, and the locking member includes an operating portion that is operated such that the locking member is connected or disengaged from the adapter member, thereby realizing the transmission
  • the installation or disassembly of the structure makes the transmission structure easy to install and disassemble.

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Abstract

一种传动结构(100)，用于传递动力装置的动力，包括转接件(10)以及输出件(90)，转接件(10)通过转动带动输出件(90)进行同轴转动以进行动力输出。转接件(10)与输出件(90)通过轴向相对运动而相互卡合连接，卡合连接限制转接件(10)与输出件(90)之间的相对转动。传动结构(100)还包括能够转动地设置于输出件(90)上的锁紧件(40)，锁紧件(40)沿输出件(90)的轴向穿过输出件(90)与输出件(90)可拆卸的连接，锁紧件(40)与转接件(10)相连接后能够限制转接件(10)与输出件(90)之间沿轴向的相对运动。

Description

传动结构、跟焦器、跟焦器执行端及成像装置 技术领域
本发明涉及一种传动结构、跟焦器、跟焦器执行端及成像装置。
背景技术
目前，跟焦器一般包括电机及连接于该电机的输出齿轮，该输出齿轮套在该电机的转轴上，该电机通过该转轴传递扭矩到该输出齿轮，该输出齿轮与该转轴通过一紧定螺钉相连接，该紧定螺钉的一端沿该转轴的径向穿过该输出齿轮而安装在该转轴内。该跟焦器需要借助专门的工具才能进行组装及拆卸，拆装均不便。
发明内容
有鉴于此，有必要提供一种方便安装及拆卸的传动结构、跟焦器、跟焦器执行端及成像装置。
一种传动结构，用于传递动力装置的动力，其包括转接件以及输出件，该转接件与该动力装置相连接并将该动力装置的动力传递至该输出件，该输出件输出该动力，该转接件通过转动带动该输出件进行同轴转动以进行动力输出。该转接件与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该转接件与该输出件之间的相对转动。该传动结构还包括能够转动地设置于该输出件上的锁紧件，该锁紧件沿该输出件的轴向穿过该输出件，该锁紧件包括操作部，该操作部能够被操作使得该锁紧件与该转接件相连接或者相脱离，该锁紧件与该转接件相连接后能够限制该转接件与该输出件之间沿轴向的相对运动。
进一步的，该转接件包括卡合部，该输出件包括卡持部，该卡合部能够与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
进一步的，该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该转接件相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到负载。
进一步的，该卡持部形成在该卡持件上。
进一步的，该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
进一步的，该转接件包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
进一步的，该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
进一步的，该转接件还包括用于连接动力装置的传动轮，该传动轴还形成有安装部，该传动轮设置在该安装部上，该安装部用于防止该传动轮相对于该传动轴沿该传动轴的周向及轴向移动。
进一步的，该安装部的数量为四个，四个该安装部沿该传动轴的周向均匀排列。
进一步的，该传动轮包括多个轮齿，该传动轮通过该多个轮齿与该动力装置相啮合。
进一步的，该轮齿的长度方向与该传动轮的中心轴的轴向之间的夹角为锐角。
进一步的，该锁紧件穿过该输出齿轮及该卡持件，其与该转接件相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
进一步的，该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
进一步的，该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该转接件通过该凸环与该连接杆相螺接或者相脱离。
进一步的，该凸环朝向该传动轴的中心轴的表面形成有螺纹。
进一步的，该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
进一步的，该多个凸起围绕该通孔的边缘间隔排列。
进一步的，该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
进一步的，该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动负载转动。
一种跟焦器，其包括壳体及动力装置，该跟焦器还包括连接于该壳体的传动结构，该传动结构用于传递该动力装置的动力，其包括转接件以及输出件，该转接件与该动力装置相连接并将该动力装置的动力传递至该输出件，该输出件输出该动力，该转接件通过转动带动该输出件进行同轴转动以进行动力输出。该转接件与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该转接件与该输出件之间的相对转动，该传动结构还包括能够转动地设置于该输出件上的锁紧件，该锁紧件沿该输出件的轴向穿过该输出件。该锁紧件包括操作部，该操作部被操作使得该锁紧件与该转接件相连接或者相脱离，该锁紧件与该转接件相连接后能够限制该转接件与该输出件之间沿轴向的相对运动。
进一步的，该动力装置设置在该壳体内；该传动结构通过该转接件设置在该壳体上；该传动结构通过该转接件连接于该动力装置，该动力装置通过该转接件带动该输出件转动。
进一步的，该壳体形成有避让槽，该避让槽用于在该跟焦器组装时避让该输出件。
进一步的，该避让槽的数量为两个，两个该避让槽相背设置。
进一步的，该壳体开设有与该避让槽相连通的容纳孔，该转接件安装在该容纳孔内。
进一步的，该壳体还形成有与该容纳孔相连通的收容腔，该动力装置收容在该收容腔内。
进一步的，该动力装置包括输出轴，该输出轴与该转接件相啮合以驱动该转接件转动。
进一步的，该跟焦器还包括锁扣件，该锁扣件连接于该壳体，该跟焦器能够通过该锁扣件能够拆卸的连接于载体。
进一步的，该锁扣件包括活动的连接于该壳体的旋钮、连接于该壳体的固定部及能够转动的连接于该固定部的活动部，该旋钮能够相对于该壳体转动使该锁扣件处于锁定状态或者能够拆卸状态。
进一步的，该活动部连接于该旋钮，该旋钮能够带动该活动部使该活动部相对该固定部转动。
进一步的，该锁扣件处于锁定状态时，该活动部及该固定部形成收容孔，该收容孔用于收容该载体。
进一步的，该转接件包括卡合部，该输出件包括有卡持部，该卡合部与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
进一步的，该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该转接件相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到负载。
进一步的，该卡持部形成在该卡持件上。
进一步的，该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
进一步的，该转接件包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
进一步的，该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
进一步的，该转接件还包括用于连接动力装置的传动轮，该传动轴还形成有安装部，该传动轮设置在该安装部上，该安装部用于防止该传动轮相对于该传动轴沿该传动轴的周向及轴向移动。
进一步的，该安装部的数量为四个，四个该安装部沿该传动轴的周向均匀排列。
进一步的，该传动轮包括多个轮齿，该传动轮通过该多个轮齿与该动力装置相啮合。
进一步的，该轮齿的长度方向与该传动轮的中心轴的轴向之间的夹角为锐角。
进一步的，该锁紧件穿过该输出齿轮及该卡持件，其与该转接件相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
进一步的，该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
进一步的，该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该转接件通过该凸环与该连接杆相螺接或者相脱离。
进一步的，该凸环朝向该传动轴的中心轴的表面形成有螺纹。
进一步的，该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
进一步的，该多个凸起围绕该通孔的边缘间隔排列。
进一步的，该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
进一步的，该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动负载转动。
进一步的，该输出件的数量为两个，两个该输出件分别通过一个该锁紧件能够拆卸的连接于该转接件，该转接件能够驱动两个该输出件同轴转动。
一种成像装置，该成像装置包括云台及设置在该云台上的拍摄元件，该成像装置还包括设置在该云台上的跟焦器，该跟焦器包括壳体及动力装置。该跟焦器还包括连接于该壳体的传动结构，该传动结构用于传递该动力装置的动力，其包括转接件以及输出件，该转接件与该动力装置相连接并将该动力装置的动力传递至该输出件，该输出件输出该动力到该拍摄元件，该转接件通过转动带动该输出件进行同轴转动以进行动力输出。该转接件与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该转接件与该输出件之间的相对转动。该传动结构还包括能够转动地设置于该输出件上的锁紧件，该锁紧件沿该输出件的轴向穿过该输出件，该锁紧件包括操作部，该操作部被操作使得该锁紧件与该转接件相连接或者相脱离，该锁紧件与该转接件相连接后能够限制该转接件与该输出件之间沿轴向的相对运动。
进一步的，该云台包括承载体、设置在该承载体上的承载台及安装杆、连接于该安装杆的第一操作手柄及第二操作手柄及连接于该承载台的承载杆，该拍摄元件设置在该承载台上，该跟焦器连接于该承载杆上。
进一步的，该跟焦器包括齿圈，该齿圈套设在该拍摄元件的镜头环上，该齿圈与该输出件相啮合，该动力装置通过该转接件驱动该齿圈转动以使该拍摄元件进行调焦；或者该齿圈套设在该拍摄元件的光圈调节环上，该齿圈与该输出件相啮合，该动力装置通过该转接件驱动该齿圈转动以使该拍摄元件进行光圈调节。
进一步的，该动力装置设置在该壳体内；该传动结构通过该转接件设置在该壳体上；该传动结构通过该转接件连接于该动力装置，该动力装置通过该转接件带动该输出件转动。
进一步的，该壳体形成有避让槽，该避让槽用于在该跟焦器组装时避让该输出件。
进一步的，该避让槽的数量为两个，两个该避让槽相背设置。
进一步的，该壳体开设有与该避让槽相连通的容纳孔，该转接件安装在该容纳孔内。
进一步的，该壳体还形成有与该容纳孔相连通的收容腔，该动力装置收容在该收容腔内。
进一步的，该动力装置包括输出轴，该输出轴与该转接件相啮合以驱动该转接件转动。
进一步的，该跟焦器还包括锁扣件，该锁扣件连接于该壳体，该跟焦器能够通过该锁扣件能够拆卸的连接于该云台。
进一步的，该锁扣件包括活动的连接于该壳体的旋钮、连接于该壳体的固定部及能够转动的连接于该固定部的活动部，该旋钮能够相对于该壳体转动使该锁扣件处于锁定状态或者能够拆卸状态。
进一步的，该活动部连接于该旋钮，该旋钮能够带动该活动部使该活动部相对该固定部转动。
进一步的，该锁扣件处于锁定状态时，该活动部及该固定部形成收容孔，该收容孔用于收容该载体。
进一步的，该转接件包括卡合部，该输出件包括有卡持部，该卡合部与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
进一步的，该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该转接件相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到该拍摄元件。
进一步的，该卡持部形成在该卡持件上。
进一步的，该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
进一步的，该转接件包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
进一步的，该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
进一步的，该转接件还包括用于连接动力装置的传动轮，该传动轴还形成有安装部，该传动轮设置在该安装部上，该安装部用于防止该传动轮相对于该传动轴沿该传动轴的周向及轴向移动。
进一步的，该安装部的数量为四个，四个该安装部沿该传动轴的周向均匀排列。
进一步的，该传动轮包括多个轮齿，该传动轮通过该多个轮齿与该动力装置相啮合。
进一步的，该轮齿的长度方向与该传动轮的中心轴的轴向之间的夹角为锐角。
进一步的，该锁紧件穿过该输出齿轮及该卡持件，其与该转接件相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
进一步的，该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
进一步的，该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该转接件通过该凸环与该连接杆相螺接或者相脱离。
进一步的，该凸环朝向该传动轴的中心轴的表面形成有螺纹。
进一步的，该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
进一步的，该多个凸起围绕该通孔的边缘间隔排列。
进一步的，该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
进一步的，该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动该拍摄元件转动。
进一步的，该输出件的数量为两个，两个该输出件分别通过一个该锁紧件能够拆卸的连接于该转接件，该转接件能够驱动两个该输出件同轴转动。
一种传动结构，用于传递动力装置的动力，其包括涡轮轴以及输出件，该涡轮轴与该动力装置相连接将该动力装置的动力传递至该输出件，该输出件输出动力，该涡轮轴通过转动带动该输出件进行同轴转动以进行动力输出。该涡轮轴与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该涡轮轴与该输出件之间的相对转动。
进一步的，该传动结构还包括能够转动的设置于该输出件上的锁紧件。该锁紧件沿该输出件的轴向穿过该输出件，该锁紧件包括操作部，该操作部能够被操作使得该锁紧件与该涡轮轴相连接或者相脱离，该锁紧件与该涡轮轴相连接后能够限制该涡轮轴与该输出件之间的相对运动。
进一步的，该涡轮轴包括卡合部，该输出件包括卡持部，该卡合部能够与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
进一步的，该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该涡轮轴相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到负载。
进一步的，该卡持部形成在该卡持件上。
进一步的，该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
进一步的，该涡轮轴包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
进一步的，该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
进一步的，该锁紧件穿过该输出齿轮及该卡持件，其与该涡轮轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
进一步的，该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
进一步的，该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该涡轮轴通过该凸环与该连接杆相螺接或者相脱离。
进一步的，该凸环朝向该传动轴的中心轴的表面形成有螺纹。
进一步的，该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
进一步的，该多个凸起围绕该通孔的边缘间隔排列。
进一步的，该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
进一步的，该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动负载转动。
一种跟焦器执行端，其包括壳体及动力装置，该跟焦器执行端还包括连接于该壳体的传动结构，该传动结构用于传递该动力装置的动力，其包括涡轮轴以及输出件，该涡轮轴与该动力装置相连接将该动力装置的动力传递至该输出件，该输出件输出动力，该涡轮轴通过转动带动该输出件进行同轴转动以进行动力输出。该涡轮轴与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该涡轮轴与该输出件之间的相对转动。
进一步的，该传动结构还包括能够转动的设置于该输出件上的锁紧件，该锁紧件沿该输出件的轴向穿过该输出件。该锁紧件包括操作部，该操作部能够被操作使得该锁紧件与该涡轮轴相连接或者相脱离，该锁紧件与该涡轮轴相连接后能够限制该涡轮轴与该输出件之间的相对运动。
进一步的，该动力装置设置在该壳体内；该传动结构通过该涡轮轴设置在该壳体上；该传动结构通过该涡轮轴连接于该动力装置，该动力装置通过该涡轮轴带动该输出齿轮转动。
进一步的，该壳体形成有避让槽，该避让槽用于在该跟焦器执行端组装时避让该输出件。
进一步的，该避让槽的数量为两个，两个该避让槽相背设置。
进一步的，该壳体开设有与该避让槽相连通的容纳孔，该涡轮轴安装在该容纳孔内。
进一步的，该壳体还形成有与该容纳孔相连通的收容腔，该动力装置收容在该收容腔内。
进一步的，该动力装置包括输出轴，该输出轴与该涡轮轴相啮合以驱动该涡轮轴转动。
进一步的，该跟焦器执行端还包括锁扣件，该锁扣件连接于该壳体，该跟焦器执行端能够通过该锁扣件能够拆卸的连接于载体。
进一步的，该锁扣件包括活动的连接于该壳体的旋钮、连接于该壳体的固定部及能够转动的连接于该固定部的活动部，该旋钮能够相对于该壳体转动使该锁扣件处于锁定状态或者能够拆卸状态。
进一步的，该活动部连接于该旋钮，该旋钮能够带动该活动部使该活动部相对该固定部转动。
进一步的，该锁扣件处于锁定状态时，该活动部及该固定部形成收容孔，该收容孔用于收容该载体。
进一步的，该涡轮轴包括卡合部，该输出件包括有卡持部，该卡合部与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
进一步的，该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该涡轮轴相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到负载。
进一步的，该卡持部形成在该卡持件上。
进一步的，该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
进一步的，该涡轮轴包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
进一步的，该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
进一步的，该锁紧件穿过该输出齿轮及该卡持件，其与该涡轮轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
进一步的，该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
进一步的，该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该涡轮轴通过该凸环与该连接杆相螺接或者相脱离。
进一步的，该凸环朝向该传动轴的中心轴的表面形成有螺纹。
进一步的，该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
进一步的，该多个凸起围绕该通孔的边缘间隔排列。
进一步的，该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
进一步的，该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动负载转动。
进一步的，该输出件的数量为两个，两个该输出件分别通过一个该锁紧件能够拆卸的连接于该涡轮轴，该涡轮轴能够驱动两个该输出件同轴转动。
一种成像装置，该成像装置包括云台及设置在该云台上的拍摄元件，该成像装置还包括设置在该云台上的跟焦器执行端，该跟焦器执行端包括壳体及动力装置。该跟焦器执行端还包括连接于该壳体的传动结构，该传动结构用于传递该动力装置的动力，其包括涡轮轴以及输出件，该涡轮轴与该动力装置相连接并将该动力装置的动力传递至该输出件，该输出件输出该动力到该拍摄元件。该涡轮轴通过转动带动该输出件进行同轴转动以进行动力输出。该涡轮轴与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该涡轮轴与该输出件之间的相对转动。
进一步的，该传动结构还包括能够转动地设置于该输出件上的锁紧件，该锁紧件沿该输出件的轴向穿过该输出件。该锁紧件包括操作部，该操作部被操作使得该锁紧件与该涡轮轴相连接或者相脱离，该锁紧件与该涡轮轴相连接后能够限制该涡轮轴与该输出件之间的相对运动。
进一步的，该云台包括承载体、设置在该承载体上的承载台及安装杆、连接于该安装杆的第一操作手柄及第二操作手柄及连接于该承载台的承载杆，该拍摄元件设置在该承载台上，该跟焦器执行端连接于该承载杆上。
进一步的，该跟焦器包括齿圈，该齿圈套设在该拍摄元件的镜头环上，该齿圈与该输出件相啮合，该动力装置通过该涡轮轴驱动该齿圈转动以使该拍摄元件进行调焦；或者该齿圈套设在该拍摄元件的光圈调节环上，该齿圈与该输出件相啮合，该动力装置通过该涡轮轴驱动该齿圈转动以使该拍摄元件进行光圈调节。
进一步的，该动力装置设置在该壳体内；该传动结构通过该涡轮轴设置在该壳体上；该传动结构通过该涡轮轴连接于该动力装置，该动力装置通过该涡轮轴带动该输出齿轮转动。
进一步的，该壳体形成有避让槽，该避让槽用于在该跟焦器执行端组装时避让该输出件。
进一步的，该避让槽的数量为两个，两个该避让槽相背设置。
进一步的，该壳体开设有与该避让槽相连通的容纳孔，该涡轮轴安装在该容纳孔内。
进一步的，该壳体还形成有与该容纳孔相连通的收容腔，该动力装置收容在该收容腔内。
进一步的，该动力装置包括输出轴，该输出轴与该涡轮轴相啮合以驱动该涡轮轴转动。
进一步的，该跟焦器执行端还包括锁扣件，该锁扣件连接于该壳体，该跟焦器能执行端够通过该锁扣件能够拆卸的连接于该云台。
进一步的，该锁扣件包括活动的连接于该壳体的旋钮、连接于该壳体的固定部及能够转动的连接于该固定部的活动部，该旋钮能够相对于该壳体转动使该锁扣件处于锁定状态或者能够拆卸状态。
进一步的，该活动部连接于该旋钮，该旋钮能够带动该活动部使该活动部相对该固定部转动。
进一步的，该锁扣件处于锁定状态时，该活动部及该固定部形成收容孔，该收容孔用于收容该载体。
进一步的，该涡轮轴包括卡合部，该输出件包括有卡持部，该卡合部与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
进一步的，该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该涡轮轴相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到该拍摄元件。
进一步的，该卡持部形成在该卡持件上。
进一步的，该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
进一步的，该涡轮轴包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
进一步的，该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
进一步的，该锁紧件穿过该输出齿轮及该卡持件，其与该涡轮轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
进一步的，该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
进一步的，该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该涡轮轴通过该凸环与该连接杆相螺接或者相脱离。
进一步的，该凸环朝向该传动轴的中心轴的表面形成有螺纹。
进一步的，该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
进一步的，该多个凸起围绕该通孔的边缘间隔排列。
进一步的，该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
进一步的，该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动该拍摄元件转动。
进一步的，该输出件的数量为两个，两个该输出件分别通过一个该锁紧件能够拆卸的连接于该涡轮轴，该涡轮轴件能够驱动两个该输出件同轴转动。
进一步的，该云台还包括控制组件，该拍摄元件通过该控制组件设置于该云台。
进一步的，该控制组件包括测量部件及控制器，该测量部件用于获取该拍摄元件的状态信息，该控制器用于根据该状态信息计算该拍摄元件的姿态信息，并根据该姿态信息输出一个或者多个电机信号；该云台还包括电机组件，该电机组件用于根据该一个或者多个电机信号直接驱动该云台，使该拍摄元件绕该云台的俯仰轴、横滚轴或者平移轴中的至少一个轴转动。
进一步的，该测量部件包括惯性测量元件。
采用本发明的传动结构、跟焦器、跟焦器执行端及成像装置，该转接件与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该转接件与该输出件之间的相对转动，该传动结构还包括能够转动地设置于该输出件上的锁紧件。该锁紧件沿该输出件的轴向穿过该输出件，该锁紧件包括操作部，该操作部被操作使得该锁紧件与该转接件相连接或者相脱离，实现了该传动结构的安装或者拆卸，该传动结构安装拆卸方便。
 附图说明
图1是本发明一种实施方式提供的传动结构的分解图。
图2是图1中的传动结构的另一角度的分解图。
图3图1中的传动结构的卡持件及传动轴的立体图。
图4是图3中的传动结构的卡持件及传动轴的分解图。
图5是本发明第一实施方式提供的具有图1中的传动结构的跟焦器的结构图。
图6是图5中的跟焦器的分解图。
图7是图5中的跟焦器的另一角度的分解图。
图8是图5中的跟焦器的传动结构及动力装置的立体图。
图9是图8中的传动结构及动力装置的分解图。
图10是图8中的传动结构及动力装置的另一角度的分解图。
图11是图8的传动结构及动力装置的沿XI-XI方向的剖视图。
图12是图5中的跟焦器沿XII-XII方向的剖视图。
图13是本发明第二实施方式提供的具有图1中的传动结构的跟焦器的示意图。
图14是本发明提供的具有图5中的跟焦器的成像装置的结构图。
主要元件符号说明
传动结构 100
转接件 10
传动轴 11
安装部 111
卡合部 112
凸块 113
卡槽 114
容置孔 115
凸环 116
传动轮 12
轴孔 121
轮齿 122
卡持件 20
本体 21
第一表面 211
第二表面 212
通孔 213
导向孔 214
螺孔 215
卡持部 22
凸起 221
输出齿轮 30
第一端面 31
第二端面 32
贯穿孔 33
阶梯孔 34
凹槽 35
收容槽 351
导向条 36
连接件 37
啮合部 38
凸条 381
锁紧件 40
操作部 41
阶梯部 411
固定面 412
连接杆 42
外螺纹 421
跟焦器 200,300
壳体 50
锁扣件 51
旋钮 511
固定部 512
活动部 513
收容孔 514
避让槽 52
容纳孔 521
收容腔 53
动力装置 60
输出轴 61
螺牙 611
成像装置 400
云台 70
承载体 71
承载台 72
安装杆 73
第一操作手柄 74
第二操作手柄 75
承载杆 76
拍摄元件 80
齿圈 81
输出件 90
如下具体实施方式将结合上述附图进一步说明本发明。
具体实施方式
下面结合附图，对本发明的一些实施方式作详细说明。在不冲突的情况下，下述的实施例及实施例中的特征可以相互组合。
请参阅图1至图4，本发明一种实施方式提供的传动结构100，其包括转接件10、输出件90及锁紧件40。该转接件10可拆卸的连接于该卡持件输出件90。
该转接件10与动力装置相连接，并将该动力装置的动力传输至该输出件，该输出件90输出该动力。该转接件10能够通过转动带动该输出件90进行同轴转动，以使该输出件90输出动力。该转接件10与该输出件90通过轴向相对运动而相互卡合连接或者相分离，使该传动结构100处于组装状态或者可拆卸状态。该卡合连接限制该转接件10与该输出件90之间的相对转动。该锁紧件40能够转动的设置于该输出件90上，该锁紧件40沿该输出件90的轴向穿过该输出件90并与该转接件10可拆卸的相连接。该锁紧件40与该转接件10相连接后能够限制该转接件10与该输出件90之间沿轴向的相对运动。
该输出件90包括卡持件20及输出齿轮30。该锁紧件40活动的连接于该输出齿轮30及该卡持件20，其能够通过相对于该输出件90转动且在转动的过程中可与该转接件10相连接或者相分离，使该卡持件20与该转接件10相卡合或者相分离，实现该传动结构100的安装或者拆卸。
该转接件10连接于该动力装置，该转接件10通过与该锁紧件40相连接或者相分离使该转接件10与该输出件90相卡合或者相脱离，使该传动结构100处于组装状态或者可拆卸状态。该转接件10包括传动轴11及传动轮12，该传动轴11与该传动轮12相连接且两者能够同轴转动，该动力装置通过该传动轮12带动该传动轴11一起转动。
该传动轴11形成有安装部111，该安装部111用于防止该传动轮12相对于该传动轴11沿该传动轴11的周向及轴向运动。本实施方式中，该安装部111为平面；该安装部111的数量为四个，四个该安装部111沿该传动轴11的周向等间距排列。可以理解，该安装部111可以多于或者少于四个，并不限于本实施方式的描述。该传动轴11的两端分别形成有卡合部112，该卡合部112与该卡持件20相抵持或者相分离，使该传动结构100处于组装状态或者可拆卸状态。本实施方式中，该卡合部112包括多个凸块113，该多个凸块113设置在该传动轴11的端面上。本实施方式中，该多个凸块113沿该传动轴11的端面的边缘间隔排列。相邻的两个该凸块113之间形成一卡槽114，该卡槽114与该卡持件20相配合使该转接件10与该卡持件20相卡合。
该传动轴11开设有容置孔115，该容置孔115的中心轴与该传动轴11的中心轴大致重合。该容置孔115的内壁上靠近中部的位置延伸有凸环116（请参阅图11），该凸环116沿该容置孔115的周向延伸。该传动轴11通过该凸环116与该锁紧件40相连接。该凸环116朝向其中心轴的表面形成有螺纹，该螺纹与该锁紧件40相配合使该传动轴11与该锁紧件40相连接或者相脱离。可以理解，在其他实施方式中，可以省略该凸环116，该容置孔115的内壁上形成螺纹，该容置孔115内壁上的螺纹与该锁紧件40相配合使该传动轴11与该锁紧件40相连接或者相脱离。
该传动轮12套在该传动轴11上，其与该动力装置相配合以带动该传动轴11转动。具体的，该传动轮12与该传动轴11的安装部111相配合，该安装部111限制该传动轮12相对于该传动轴11沿该传动轴11的周向及轴向的移动。该传动轮12开设有轴孔121，该传动轴11部分收容在该轴孔121内，该安装部111与该轴孔121相配合，该传动轮12通过该轴孔121设置在该安装部111上。该传动轮12包括多个轮齿122，该传动轮12通过该多个轮齿122与该动力装置相配合。该传动轮12基本呈圆盘状，该多个轮齿122沿该传动轮12的外圆周面间隔排列，每个该轮齿122的长度方向与该传动轮12的中心轴的轴向之间的夹角为锐角。本实施方式中，该转接件10为涡轮轴，相应的，该传动轮12为涡轮。
该卡持件20可拆卸地连接于该转接件10，其包括本体21及卡持部22，该卡持部22设置在该本体21上，该卡持部22与该卡合部112相抵持或者相脱离以使该卡持件20与该转接件10相抵持或者相脱离。该本体21包括第一表面211及第二表面212，该第一表面211与该第二表面212相背，该卡持部22设置在该第一表面211上。该本体21开设有通孔213，该通孔213供该锁紧件40穿过，该通孔213贯穿该第一表面211及该第二表面212。
该本体21还开设有导向孔214及螺孔215，该导向孔214为弧形孔，其为该卡持件20与该输出齿轮30的连接提供导向作用。该卡持件20通过该螺孔215与该输出齿轮30相连接。本实施方式中，该导向孔214的数量及该螺孔215的数量均为三个，三个该导向孔214与三个该螺孔215相互间隔的沿圆心位于该通孔213的中心轴上的圆周等间距排列；可以理解，在其他实施方式中，该导向孔214的数量及该螺孔215的数量均可以根据实际需要增加或者减少。
该卡持部22包括多个凸起221，该凸起221与该卡槽114相配合，该凸起221卡入该卡槽114或者脱离该卡槽114使该卡持件20与该转接件10相抵持或者相脱离。该多个凸起221的形状及位置分别与多个该卡槽114的形状及位置相对应。本实施方式中，该多个凸起221围绕该通孔213的边缘间隔排列。
该输出齿轮30连接于该卡持件20及该锁紧件40，其用于驱动负载，如驱动拍摄设备的镜头环转动。该输出齿轮30包括第一端面31及第二端面32，该第一端面31与该第二端面32相背，且该第一端面31靠近该锁紧件40而该第二端面32远离该锁紧件40。该输出齿轮30开设有贯穿孔33，该贯穿孔33收容部分该锁紧件40。该输出齿轮30还开设有阶梯孔34，该输出齿轮30通过该阶梯孔34与该卡持件20相连接。本实施方式中，该阶梯孔34的数量为三个，三个该阶梯孔34的位置分别与三个该螺孔215的位置相对应。三个连接件37分别收容在三个该阶梯孔34及三个该螺孔215内，使该输出齿轮30与该卡持件20相连接。本实施方式中，该连接件37为螺钉；可以理解，在其他实施方式中，该连接件37可以为其他方式，如螺栓、销钉；该输出齿轮30与该卡持件20之间也可采用其他方式相连接。
该输出齿轮30还开设有凹槽35，该凹槽35贯穿该第二端面32且与该阶梯孔34及该贯穿孔33相连通，其用于收容该卡持件20。该凹槽35朝向该卡持件20的底面开设有与该贯穿孔33相连通的收容槽351，该收容槽351垂直于该输出齿轮30的轴向的尺寸大于该贯穿孔33垂直于该输出齿轮30的轴向的尺寸。该凹槽35朝向该卡持件20的底面上固定有导向条36，该导向条36插入该导向孔214为该输出齿轮30与该卡持件20的连接提供导向作用。该导向条36的形状与该导向孔214的形状相对应。本实施方式中，该导向条36的数量为三个，三个该导向条36的位置分别与三个该导向孔214的位置相对应，且三个该导向条36沿该收容槽351的边缘等间距排列；可以理解，在其他实施方式中，该导向条36的数量可以根据实际需要增加或者减少。
该输出齿轮30还包括啮合部38，该输出齿轮30通过该啮合部38驱动该负载。本实施方式中，该啮合部38包括多个凸条381；该输出齿轮30基本呈圆盘状，该多个凸条381沿该输出齿轮30的外圆周均匀排列。该啮合部38与该负载相啮合以驱动该负载。本实施方式中，该凸条381为轮齿。
可以理解，该卡持件20可以与该输出齿轮30一体成型；或者，该输出齿轮30上可以直接形成该卡持部22，而不必单独设置卡持件20。
该锁紧件40活动的连接于该输出齿轮30及该卡持件20，其能够相对该输出齿轮30及该卡持件20转动以与该转接件10相连接或者相分离。该锁紧件40包括操作部41及连接杆42，该连接杆42固定连接于该操作部41。该连接杆42与该凸环116相配合，使该锁紧件40与该转接件10相连接或者相分离。该操作部41被操作使得该锁紧件40与该转接件10相连接或者相脱离。
该操作部41基本呈阶梯状，其包括收容在该收容槽351内的阶梯部411，该阶梯部411包括朝向该卡持件20的固定面412，该连接杆42固定在该固定面412上。本实施方式中，该阶梯部411垂直于该输出齿轮30的轴向的尺寸大于该贯穿孔33垂直于该输出齿轮30的轴向的尺寸。该连接杆42形成有外螺纹421，该外螺纹421与该凸环116的螺纹相螺合，该外螺纹421与该凸环116的螺纹螺接使该锁紧件40与该转接件10相连接。
组装时，该锁紧件40的操作部41穿过该贯穿孔33，该操作部41的阶梯部411收容在该收容槽351内。三个该连接件37分别收容在三个该阶梯孔34及三个该螺孔215内，三个该导向条36分别插入三个该导向孔214，使该输出齿轮30固定连接于该卡持件20。该卡持件20收容在该凹槽35内。该锁紧件40的连接杆42穿过该通孔213，并凸出于该卡持件20。该操作部41部分的收容在该贯穿孔33内，该固定面412与该卡持件20相对。可以理解，在其他实施方式中，该导向条36及该导向孔214可以省略。
该操作部41的阶梯部411收容在该收容槽351内，该阶梯部411位于该卡持件20及该收容槽351的底面之间，该阶梯部411垂直于该输出齿轮30的轴向的尺寸大于该贯穿孔33垂直于该输出齿轮30的轴向的尺寸，防止了该锁紧件40从该贯穿孔33脱离该输出齿轮30；该卡持件20与该输出齿轮30固定连接且覆盖该收容槽351，该卡持件20防止了该锁紧件40从该收容槽351及该凹槽35脱离该输出齿轮30。
沿一预定方向旋转该操作部41一预定角度，该连接杆42的外螺纹与该凸环116的螺纹相螺合，该连接杆42部分的收容于该凸环116内。该卡持件20的凸起221卡入该转接件10的卡槽114内，使该卡持件20与该转接件10通过该卡合部112及该卡持部22相抵持，该传动结构100处于组装状态。沿与该预定方向相反的方向旋转该操作部41该预定角度，该连接杆42逐渐与该凸环116相脱离，该锁紧件40与该转接件10相分离。该卡持件20与该转接件10相脱离，该凸起221脱离该卡槽114，该传动结构100处于可拆卸状态。
请一并参阅图5至图12，本发明第一实施方式提供的跟焦器200，其包括传动结构100、壳体50及动力装置60。该传动结构100连接于该壳体50，该动力装置60用于为该传动结构100提供动力，该传动结构100用于驱动负载。本实施方式中，该动力装置60设置在该壳体50内，该传动结构100通过该转接件10设置在该壳体50上，该转接件10连接于该动力装置60。该动力装置60通过该转接件10带动该输出齿轮30转动。
该壳体50连接有锁扣件51，其通过该锁扣件51可拆卸的连接于载体。该锁扣件51包括旋钮511、固定部512及活动部513，该旋钮511活动的连接于该壳体50，其能够相对该壳体50转动以使该锁扣件51处于锁定状态或者可转动状态。该固定部512与该活动部513的一端转动连接，该活动部513的另一端连接于该旋钮511。该旋钮511能够带动该活动部513以使该活动部513相对于该固定部512转动，使该锁扣件51处于锁定状态或者可转动状态。该锁扣件51处于锁定状态时，该活动部513与该固定部512形成收容孔514，该收容孔514用于收容部分载体。
该壳体50形成有避让槽52，该避让槽52用于在该跟焦器200组装时避让该输出件90。本实施方式中，该避让槽52的数量为两个，两个该避让槽52相背设置。该壳体50还开设有容纳孔521，该容纳孔521与该避让槽52相连通。该转接件10安装在该容纳孔521，该卡合部112凸出于该容纳孔521。该壳体50还形成有收容腔53，该收容腔53与该容纳孔521相连通。该动力装置60收容在该收容腔53内，其包括输出轴61，该输出轴61与该转接件10的传动轮12相啮合，该动力装置60通过该输出轴61及该传动轮12驱动该转接件10。该输出轴61的长度方向与该转接件10的中心轴的轴向大致垂直，其外圆周面上形成有螺牙611。该螺牙611与该传动轮12的轮齿122相啮合以驱动该转接件10转动。
请一并参阅图13，本发明第二实施方式提供的跟焦器300，该跟焦器300与跟焦器200基本相似。不同点在于该跟焦器300包括两个该输出件90。两个该输出件90分别通过一个锁紧件40可拆卸地连接于该转接件10的传动轴11的两端的卡合部112，该转接件10能够驱动两个该卡持件20同步转动。两个该避让槽52分别用于收容两个该卡持件20、两个该输出齿轮30及两个该锁紧件40。
请一并参阅图14，本发明提供的成像装置400，其包括跟焦器200、云台70及拍摄元件80。该拍摄元件80及该跟焦器200均设置在该云台70上，该跟焦器200用于驱动该拍摄元件80进行调焦。本实施方式中，该拍摄元件80为相机；可以理解，在其他实施方式中，该拍摄元件80可以为其他图像获取元件，如摄像机。该云台70为载体，该拍摄元件80为负载。该云台70包括承载体71、承载台72、安装杆73、第一操作手柄74、第二操作手柄75及承载杆76，该承载台72及该安装杆73均设置在该承载体71上，该拍摄元件80装设在该承载台72上。该第一操作手柄74及该第二操作手柄75连接于该安装杆73，两者用于为摄影师提供握持操作的部位或者为连接于其他部件提供安装连接的部位。该承载杆76连接于该承载台72，其安装在该锁扣件51的收容孔514内。该跟焦器200通过该锁扣件51可拆卸的连接于该云台70的承载杆76的任意位置上。
该跟焦器200还包括齿圈81，该齿圈81套设在该拍摄元件80的镜头环上。该齿圈81的中心轴与该输出齿轮30的中心轴大致垂直。该动力装置60驱动该传动结构100，该传动结构100通过该输出齿轮30驱动该齿圈81转动以使该拍摄元件80的镜头环转动，进而实现调焦。可以理解，在其他实施方式中，该成像装置400可以采用其他跟焦器代替该跟焦器200，如采用该跟焦器300代替该跟焦器200，该跟焦器300通过该齿圈81带动该拍摄元件80的镜头环转动，进而实现调焦。
可以理解的是，该齿圈81也可以直接套设在该拍摄元件80的光圈调节环上，该动力装置60驱动该传动结构100，该传动结构100通过该输出齿轮30驱动该齿圈81转动以使该拍摄元件80的光圈调节环转动，进而实现光圈调节。
该成像装置400的云台70上还设置有控制组件（图未示）。该控制组件设置在该承载台72上，其用于搭载该拍摄元件80。该控制组件包括测量部件，该测量部件其用于检测或者获取与该拍摄元件80相关联的状态信息。该状态信息包括速度、方向、姿态、重力、加速度、位置和/或者线性的速度、和/或者加速度、方向或倾角。本实施方式中，该测量部件包括惯性测量元件。该惯性测量元件包括一个或者多个陀螺仪、速度传感器、加速度计、磁力计等类似物。该控制组件还包括一基于该测量部件所获取的该状态信息计算与该拍摄元件80相关联的姿态信息的控制器。例如，检测到该拍摄元件80的角度和/或线性加速度可用来计算该拍摄元件80关于该云台70的俯仰轴、横滚轴和平移轴的姿态信息。该控制器基于计算出的该拍摄元件80的姿态信息输出一个或者多个电机信号，该云台70还包括电机组件，该电机组件根据该一个或者多个电机信号直接驱动该云台70，使该拍摄元件80绕该云台70的俯仰轴、横滚轴或者平移轴中的至少一个轴转动，增稳该拍摄元件80，从而提高该拍摄元件80获取关于成像物体的图像质量。
采用本发明的传动结构、跟焦器、跟焦器执行端及成像装置，该转接件与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该转接件与该输出件之间的相对转动，该传动结构还包括能够转动地设置于该输出件上的锁紧件。该锁紧件沿该输出件的轴向穿过该输出件，该锁紧件包括操作部，该操作部被操作使得该锁紧件与该转接件相连接或者相脱离，实现了该传动结构的安装或者拆卸，该传动结构安装拆卸方便。
另外，本技术领域的普通技术人员应当认识到，以上的实施方式仅是用来说明本发明而并非用作为对本发明限定，只要在本发明实质精神范围之内，对以上实施例所作的适当改变和变化都落在本发明要求保护的范围之内。

Claims (156)

  1. 一种传动结构，用于传递动力装置的动力，其包括转接件以及输出件，该转接件与该动力装置相连接并将该动力装置的动力传递至该输出件，该输出件输出该动力，该转接件通过转动带动该输出件进行同轴转动以进行动力输出，其特征在于：该转接件与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该转接件与该输出件之间的相对转动，该传动结构还包括能够转动地设置于该输出件上的锁紧件，该锁紧件沿该输出件的轴向穿过该输出件，该锁紧件包括操作部，该操作部能够被操作使得该锁紧件与该转接件相连接或者相脱离，该锁紧件与该转接件相连接后能够限制该转接件与该输出件之间沿轴向的相对运动。
  2. 如权利要求1所述的传动结构，其特征在于：该转接件包括卡合部，该输出件包括卡持部，该卡合部能够与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
  3. 如权利要求2所述的传动结构，其特征在于：该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该转接件相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到负载。
  4. 如权利要求3所述的传动结构，其特征在于：该卡持部形成在该卡持件上。
  5. 如权利要求3所述的传动结构，其特征在于：该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
  6. 如权利要求5所述的传动结构，其特征在于：该转接件包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
  7. 如权利要求6所述的传动结构，其特征在于：该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
  8. 如权利要求6所述的传动结构，其特征在于：该转接件还包括用于连接动力装置的传动轮，该传动轴还形成有安装部，该传动轮设置在该安装部上，该安装部用于防止该传动轮相对于该传动轴沿该传动轴的周向及轴向移动。
  9. 如权利要求8所述的传动结构，其特征在于：该安装部的数量为四个，四个该安装部沿该传动轴的周向均匀排列。
  10. 如权利要求8所述的传动结构，其特征在于：该传动轮包括多个轮齿，该传动轮通过该多个轮齿与该动力装置相啮合。
  11. 如权利要求10所述的传动结构，其特征在于：该轮齿的长度方向与该传动轮的中心轴的轴向之间的夹角为锐角。
  12. 如权利要求6所述的传动结构，其特征在于：该锁紧件穿过该输出齿轮及该卡持件，其与该转接件相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
  13. 如权利要求12所述的传动结构，其特征在于：该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
  14. 如权利要求13所述的传动结构，其特征在于：该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该转接件通过该凸环与该连接杆相螺接或者相脱离；或者该容置孔的内壁上形成有螺纹，该转接件通过该容置孔内壁上的螺纹与该连接杆相螺接或者相脱离。
  15. 如权利要求14所述的传动结构，其特征在于：该凸环朝向该传动轴的中心轴的表面形成有螺纹。
  16. 如权利要求12所述的传动结构，其特征在于：该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
  17. 如权利要求16所述的传动结构，其特征在于：该多个凸起围绕该通孔的边缘间隔排列。
  18. 如权利要求16所述的传动结构，其特征在于：该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
  19. 如权利要求3所述的传动结构，其特征在于：该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动负载转动。
  20. 一种跟焦器，其包括壳体及动力装置，该跟焦器还包括连接于该壳体的传动结构，该传动结构用于传递该动力装置的动力，其包括转接件以及输出件，该转接件与该动力装置相连接并将该动力装置的动力传递至该输出件，该输出件输出该动力，该转接件通过转动带动该输出件进行同轴转动以进行动力输出，其特征在于：该转接件与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该转接件与该输出件之间的相对转动，该传动结构还包括能够转动地设置于该输出件上的锁紧件，该锁紧件沿该输出件的轴向穿过该输出件，该锁紧件包括操作部，该操作部被操作使得该锁紧件与该转接件相连接或者相脱离，该锁紧件与该转接件相连接后能够限制该转接件与该输出件之间沿轴向的相对运动。
  21. 如权利要求20所述的跟焦器，其特征在于：该动力装置设置在该壳体内；该传动结构通过该转接件设置在该壳体上；该传动结构通过该转接件连接于该动力装置，该动力装置通过该转接件带动该输出件转动。
  22. 如权利要求20所述的跟焦器，其特征在于：该壳体形成有避让槽，该避让槽用于在该跟焦器组装时避让该输出件。
  23. 如权利要求22所述的跟焦器，其特征在于：该避让槽的数量为两个，两个该避让槽相背设置。
  24. 如权利要求22所述的跟焦器，其特征在于：该壳体开设有与该避让槽相连通的容纳孔，该转接件安装在该容纳孔内。
  25. 如权利要求24所述的跟焦器，其特征在于：该壳体还形成有与该容纳孔相连通的收容腔，该动力装置收容在该收容腔内。
  26. 如权利要求20所述的跟焦器，其特征在于：该动力装置包括输出轴，该输出轴与该转接件相啮合以驱动该转接件转动。
  27. 如权利要求20所述的跟焦器，其特征在于：该跟焦器还包括锁扣件，该锁扣件连接于该壳体，该跟焦器能够通过该锁扣件能够拆卸的连接于载体。
  28. 如权利要求27所述的跟焦器，其特征在于：该锁扣件包括活动的连接于该壳体的旋钮、连接于该壳体的固定部及能够转动的连接于该固定部的活动部，该旋钮能够相对于该壳体转动使该锁扣件处于锁定状态或者能够拆卸状态。
  29. 如权利要求28所述的跟焦器，其特征在于：该活动部连接于该旋钮，该旋钮能够带动该活动部使该活动部相对该固定部转动。
  30. 如权利要求28所述的跟焦器，其特征在于：该锁扣件处于锁定状态时，该活动部及该固定部形成收容孔，该收容孔用于收容该载体。
  31. 如权利要求20所述的跟焦器，其特征在于：该转接件包括卡合部，该输出件包括有卡持部，该卡合部与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
  32. 如权利要求31所述的跟焦器，其特征在于：该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该转接件相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到负载。
  33. 如权利要求32所述的跟焦器，其特征在于：该卡持部形成在该卡持件上。
  34. 如权利要求32所述的跟焦器，其特征在于：该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
  35. 如权利要求34所述的跟焦器，其特征在于：该转接件包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
  36. 如权利要求35所述的跟焦器，其特征在于：该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
  37. 如权利要求35所述的跟焦器，其特征在于：该转接件还包括用于连接动力装置的传动轮，该传动轴还形成有安装部，该传动轮设置在该安装部上，该安装部用于防止该传动轮相对于该传动轴沿该传动轴的周向及轴向移动。
  38. 如权利要求37所述的跟焦器，其特征在于：该安装部的数量为四个，四个该安装部沿该传动轴的周向均匀排列。
  39. 如权利要求37所述的跟焦器，其特征在于：该传动轮包括多个轮齿，该传动轮通过该多个轮齿与该动力装置相啮合。
  40. 如权利要求39所述的跟焦器，其特征在于：该轮齿的长度方向与该传动轮的中心轴的轴向之间的夹角为锐角。
  41. 如权利要求35所述的跟焦器，其特征在于：该锁紧件穿过该输出齿轮及该卡持件，其与该转接件相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
  42. 如权利要求41所述的跟焦器，其特征在于：该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
  43. 如权利要求42所述的跟焦器，其特征在于：该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该转接件通过该凸环与该连接杆相螺接或者相脱离；或者该容置孔的内壁上形成有螺纹，该转接件通过该容置孔内壁上的螺纹与该连接杆相螺接或者相脱离。
  44. 如权利要求43所述的跟焦器，其特征在于：该凸环朝向该传动轴的中心轴的表面形成有螺纹。
  45. 如权利要求41所述的跟焦器，其特征在于：该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
  46. 如权利要求45所述的跟焦器，其特征在于：该多个凸起围绕该通孔的边缘间隔排列。
  47. 如权利要求45所述的跟焦器，其特征在于：该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
  48. 如权利要求32所述的跟焦器，其特征在于：该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动负载转动。
  49. 如权利要求20所述的跟焦器，其特征在于：该输出件的数量为两个，两个该输出件分别通过一个该锁紧件能够拆卸的连接于该转接件，该转接件能够驱动两个该输出件同轴转动。
  50. 一种成像装置，该成像装置包括云台及设置在该云台上的拍摄元件，该成像装置还包括设置在该云台上的跟焦器，该跟焦器包括壳体及动力装置，该跟焦器还包括连接于该壳体的传动结构，该传动结构用于传递该动力装置的动力，其包括转接件以及输出件，该转接件与该动力装置相连接并将该动力装置的动力传递至该输出件，该输出件输出该动力到该拍摄元件，该转接件通过转动带动该输出件进行同轴转动以进行动力输出，其特征在于：该转接件与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该转接件与该输出件之间的相对转动，该传动结构还包括能够转动地设置于该输出件上的锁紧件，该锁紧件沿该输出件的轴向穿过该输出件，该锁紧件包括操作部，该操作部被操作使得该锁紧件与该转接件相连接或者相脱离，该锁紧件与该转接件相连接后能够限制该转接件与该输出件之间沿轴向的相对运动。
  51. 如权利要求50所述的成像装置，其特征在于：该云台包括承载体、设置在该承载体上的承载台及安装杆、连接于该安装杆的第一操作手柄及第二操作手柄及连接于该承载台的承载杆，该拍摄元件设置在该承载台上，该跟焦器连接于该承载杆上。
  52. 如权利要求50所述的成像装置，其特征在于：该跟焦器包括齿圈，该齿圈套设在该拍摄元件的镜头环上，该齿圈与该输出件相啮合，该动力装置通过该转接件驱动该齿圈转动以使该拍摄元件进行调焦；或者该齿圈套设在该拍摄元件的光圈调节环上，该齿圈与该输出件相啮合，该动力装置通过该转接件驱动该齿圈转动以使该拍摄元件进行光圈调节。
  53. 如权利要求50所述的成像装置，其特征在于：该动力装置设置在该壳体内；该传动结构通过该转接件设置在该壳体上；该传动结构通过该转接件连接于该动力装置，该动力装置通过该转接件带动该输出件转动。
  54. 如权利要求50所述的成像装置，其特征在于：该壳体形成有避让槽，该避让槽用于在该跟焦器组装时避让该输出件。
  55. 如权利要求54所述的成像装置，其特征在于：该避让槽的数量为两个，两个该避让槽相背设置。
  56. 如权利要求54所述的成像装置，其特征在于：该壳体开设有与该避让槽相连通的容纳孔，该转接件安装在该容纳孔内。
  57. 如权利要求56所述的成像装置，其特征在于：该壳体还形成有与该容纳孔相连通的收容腔，该动力装置收容在该收容腔内。
  58. 如权利要求50所述的成像装置，其特征在于：该动力装置包括输出轴，该输出轴与该转接件相啮合以驱动该转接件转动。
  59. 如权利要求50所述的成像装置，其特征在于：该跟焦器还包括锁扣件，该锁扣件连接于该壳体，该跟焦器能够通过该锁扣件能够拆卸的连接于该云台。
  60. 如权利要求59所述的成像装置，其特征在于：该锁扣件包括活动的连接于该壳体的旋钮、连接于该壳体的固定部及能够转动的连接于该固定部的活动部，该旋钮能够相对于该壳体转动使该锁扣件处于锁定状态或者能够拆卸状态。
  61. 如权利要求60所述的成像装置，其特征在于：该活动部连接于该旋钮，该旋钮能够带动该活动部使该活动部相对该固定部转动。
  62. 如权利要求60所述的成像装置，其特征在于：该锁扣件处于锁定状态时，该活动部及该固定部形成收容孔，该收容孔用于收容该载体。
  63. 如权利要求60所述的成像装置，其特征在于：该转接件包括卡合部，该输出件包括有卡持部，该卡合部与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
  64. 如权利要求63所述的成像装置，其特征在于：该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该转接件相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到该拍摄元件。
  65. 如权利要求64所述的成像装置，其特征在于：该卡持部形成在该卡持件上。
  66. 如权利要求64所述的成像装置，其特征在于：该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
  67. 如权利要求66所述的成像装置，其特征在于：该转接件包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
  68. 如权利要求67所述的成像装置，其特征在于：该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
  69. 如权利要求67所述的成像装置，其特征在于：该转接件还包括用于连接动力装置的传动轮，该传动轴还形成有安装部，该传动轮设置在该安装部上，该安装部用于防止该传动轮相对于该传动轴沿该传动轴的周向及轴向移动。
  70. 如权利要求69所述的成像装置，其特征在于：该安装部的数量为四个，四个该安装部沿该传动轴的周向均匀排列。
  71. 如权利要求69所述的成像装置，其特征在于：该传动轮包括多个轮齿，该传动轮通过该多个轮齿与该动力装置相啮合。
  72. 如权利要求71所述的成像装置，其特征在于：该轮齿的长度方向与该传动轮的中心轴的轴向之间的夹角为锐角。
  73. 如权利要求67所述的成像装置，其特征在于：该锁紧件穿过该输出齿轮及该卡持件，其与该转接件相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
  74. 如权利要求73所述的成像装置，其特征在于：该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该转接件相抵持或者相分离。
  75. 如权利要求74所述的成像装置，其特征在于：该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该转接件通过该凸环与该连接杆相螺接或者相脱离；或者该容置孔的内壁上形成有螺纹，该转接件通过该容置孔内壁上的螺纹与该连接杆相螺接或者相脱离。
  76. 如权利要求75所述的成像装置，其特征在于：该凸环朝向该传动轴的中心轴的表面形成有螺纹。
  77. 如权利要求73所述的成像装置，其特征在于：该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
  78. 如权利要求77所述的成像装置，其特征在于：该多个凸起围绕该通孔的边缘间隔排列。
  79. 如权利要求77所述的成像装置，其特征在于：该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
  80. 如权利要求64所述的成像装置，其特征在于：该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动该拍摄元件转动。
  81. 如权利要求50所述的成像装置，其特征在于：该输出件的数量为两个，两个该输出件分别通过一个该锁紧件能够拆卸的连接于该转接件，该转接件能够驱动两个该输出件同轴转动。
  82. 一种传动结构，用于传递动力装置的动力，其包括输出件，其特征在于：该传动结构还包括涡轮轴，该涡轮轴与该动力装置相连接将该动力装置的动力传递至该输出件，该涡轮轴与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该涡轮轴与该输出件之间的相对转动。
  83. 如权利要求82所述的传动结构，其特征在于：该传动结构还包括能够转动的设置于该输出件上的锁紧件，该锁紧件沿该输出件的轴向穿过该输出件，该锁紧件能够被操作使得该锁紧件与该涡轮轴相连接或者相脱离，该锁紧件与该涡轮轴相连接后能够限制该涡轮轴与该输出件之间的相对运动。
  84. 如权利要求83所述的传动结构，其特征在于：该涡轮轴包括卡合部，该输出件包括卡持部，该卡合部能够与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
  85. 如权利要求84所述的传动结构，其特征在于：该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该涡轮轴相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到负载。
  86. 如权利要求85所述的传动结构，其特征在于：该卡持部形成在该卡持件上。
  87. 如权利要求85所述的传动结构，其特征在于：该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
  88. 如权利要求87所述的传动结构，其特征在于：该涡轮轴包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
  89. 如权利要求88所述的传动结构，其特征在于：该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
  90. 如权利要求88所述的传动结构，其特征在于：该锁紧件穿过该输出齿轮及该卡持件，其与该涡轮轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
  91. 如权利要求90所述的传动结构，其特征在于：该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
  92. 如权利要求91所述的传动结构，其特征在于：该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该涡轮轴通过该凸环与该连接杆相螺接或者相脱离。
  93. 如权利要求92所述的传动结构，其特征在于：该凸环朝向该传动轴的中心轴的表面形成有螺纹。
  94. 如权利要求90所述的传动结构，其特征在于：该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
  95. 如权利要求94所述的传动结构，其特征在于：该多个凸起围绕该通孔的边缘间隔排列。
  96. 如权利要求94所述的传动结构，其特征在于：该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
  97. 如权利要求85所述的传动结构，其特征在于：该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动负载转动。
  98. 一种跟焦器执行端，其包括壳体及动力装置，该跟焦器执行端还包括连接于该壳体的传动结构，该传动结构用于传递动力装置的动力，其包括输出件，其特征在于：该传动结构还包括涡轮轴，该涡轮轴与该动力装置相连接将该动力装置的动力传递至该输出件，该涡轮轴与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该涡轮轴与该输出件之间的相对转动。
  99. 如权利要求98所述的跟焦器执行端，其特征在于：该传动结构还包括能够转动的设置于该输出件上的锁紧件，该锁紧件沿该输出件的轴向穿过该输出件，该锁紧件能够被操作使得该锁紧件与该涡轮轴相连接或者相脱离，该锁紧件与该涡轮轴相连接后能够限制该涡轮轴与该输出件之间的相对运动。
  100. 如权利要求99所述的跟焦器执行端，其特征在于：该动力装置设置在该壳体内；该传动结构通过该涡轮轴设置在该壳体上；该传动结构通过该涡轮轴连接于该动力装置，该动力装置通过该涡轮轴带动该输出件转动。
  101. 如权利要求99所述的跟焦器执行端，其特征在于：该壳体形成有避让槽，该避让槽用于在该跟焦器执行端组装时避让该输出件。
  102. 如权利要求101所述的跟焦器执行端，其特征在于：该避让槽的数量为两个，两个该避让槽相背设置。
  103. 如权利要求101所述的跟焦器执行端，其特征在于：该壳体开设有与该避让槽相连通的容纳孔，该涡轮轴安装在该容纳孔内。
  104. 如权利要求103所述的跟焦器执行端，其特征在于：该壳体还形成有与该容纳孔相连通的收容腔，该动力装置收容在该收容腔内。
  105. 如权利要求99所述的跟焦器执行端，其特征在于：该动力装置包括输出轴，该输出轴与该涡轮轴相啮合以驱动该涡轮轴转动。
  106. 如权利要求99所述的跟焦器执行端，其特征在于：该跟焦器执行端还包括锁扣件，该锁扣件连接于该壳体，该跟焦器执行端能够通过该锁扣件能够拆卸的连接于载体。
  107. 如权利要求106所述的跟焦器执行端，其特征在于：该锁扣件包括活动的连接于该壳体的旋钮、连接于该壳体的固定部及能够转动的连接于该固定部的活动部，该旋钮能够相对于该壳体转动使该锁扣件处于锁定状态或者能够拆卸状态。
  108. 如权利要求107所述的跟焦器执行端，其特征在于：该活动部连接于该旋钮，该旋钮能够带动该活动部使该活动部相对该固定部转动。
  109. 如权利要求107所述的跟焦器执行端，其特征在于：该锁扣件处于锁定状态时，该活动部及该固定部形成收容孔，该收容孔用于收容该载体。
  110. 如权利要求99所述的跟焦器执行端，其特征在于：该涡轮轴包括卡合部，该输出件包括有卡持部，该卡合部与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
  111. 如权利要求110所述的跟焦器执行端，其特征在于：该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该涡轮轴相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到负载。
  112. 如权利要求111所述的跟焦器执行端，其特征在于：该卡持部形成在该卡持件上。
  113. 如权利要求111所述的跟焦器执行端，其特征在于：该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
  114. 如权利要求113所述的跟焦器执行端，其特征在于：该涡轮轴包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
  115. 如权利要求114所述的跟焦器执行端，其特征在于：该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
  116. 如权利要求114所述的跟焦器执行端，其特征在于：该锁紧件穿过该输出齿轮及该卡持件，其与该涡轮轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
  117. 如权利要求116所述的跟焦器执行端，其特征在于：该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
  118. 如权利要求117所述的跟焦器执行端，其特征在于：该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该涡轮轴通过该凸环与该连接杆相螺接或者相脱离；或者该容置孔的内壁上形成有螺纹，该转接件通过该容置孔内壁上的螺纹与该连接杆相螺接或者相脱离。
  119. 如权利要求118所述的跟焦器执行端，其特征在于：该凸环朝向该传动轴的中心轴的表面形成有螺纹。
  120. 如权利要求116所述的跟焦器执行端，其特征在于：该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
  121. 如权利要求120所述的跟焦器执行端，其特征在于：该多个凸起围绕该通孔的边缘间隔排列。
  122. 如权利要求120所述的跟焦器执行端，其特征在于：该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
  123. 如权利要求111所述的跟焦器执行端，其特征在于：该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动负载转动。
  124. 如权利要求99所述的跟焦器执行端，其特征在于：该输出件的数量为两个，两个该输出件分别通过一个该锁紧件能够拆卸的连接于该涡轮轴，该涡轮轴能够驱动两个该输出件同轴转动。
  125. 一种成像装置，该成像装置包括云台及设置在该云台上的拍摄元件，该成像装置还包括设置在该云台上的跟焦器执行端，该跟焦器执行端包括壳体及动力装置，该跟焦器执行端还包括连接于该壳体的传动结构，该传动结构用于传递动力装置的动力，该传动结构包括输出件，其特征在于：该传动结构还包括涡轮轴，该涡轮轴与该动力装置相连接将该动力装置的动力传递至该输出件，该涡轮轴与该输出件通过轴向相对运动而相互卡合连接，该卡合连接限制该涡轮轴与该输出件之间的相对转动。
  126. 如权利要求125所述的成像装置，其特征在于：该传动结构还包括能够转动地设置于该输出件上的锁紧件，该锁紧件沿该输出件的轴向穿过该输出件，该锁紧件被操作使得该锁紧件与该涡轮轴相连接或者相脱离，该锁紧件与该涡轮轴相连接后能够限制该涡轮轴与该输出件之间的相对运动。
  127. 如权利要求126所述的成像装置，其特征在于：该云台包括承载体、设置在该承载体上的承载台及安装杆、连接于该安装杆的第一操作手柄及第二操作手柄及连接于该承载台的承载杆，该拍摄元件设置在该承载台上，该跟焦器执行端连接于该承载杆上。
  128. 如权利要求126所述的成像装置，其特征在于：该跟焦器还包括齿圈，该齿圈套设在该拍摄元件的镜头环上，该齿圈与该输出件相啮合，该动力装置通过该涡轮轴驱动该齿圈转动以使该拍摄元件进行调焦；或者该齿圈套设在该拍摄元件的光圈调节环上，该齿圈与该输出件相啮合，该动力装置通过该涡轮轴驱动该齿圈转动以使该拍摄元件进行光圈调节。
  129. 如权利要求126所述的成像装置，其特征在于：该动力装置设置在该壳体内；该传动结构通过该涡轮轴设置在该壳体上；该传动结构通过该涡轮轴连接于该动力装置，该动力装置通过该涡轮轴带动该输出件转动。
  130. 如权利要求126所述的成像装置，其特征在于：该壳体形成有避让槽，该避让槽用于在该跟焦器执行端组装时避让该输出件。
  131. 如权利要求130所述的成像装置，其特征在于：该避让槽的数量为两个，两个该避让槽相背设置。
  132. 如权利要求130所述的成像装置，其特征在于：该壳体开设有与该避让槽相连通的容纳孔，该涡轮轴安装在该容纳孔内。
  133. 如权利要求132所述的成像装置，其特征在于：该壳体还形成有与该容纳孔相连通的收容腔，该动力装置收容在该收容腔内。
  134. 如权利要求126所述的成像装置，其特征在于：该动力装置包括输出轴，该输出轴与该涡轮轴相啮合以驱动该涡轮轴转动。
  135. 如权利要求126所述的成像装置，其特征在于：该跟焦器执行端还包括锁扣件，该锁扣件连接于该壳体，该跟焦器执行端能够通过该锁扣件能够拆卸的连接于该云台。
  136. 如权利要求135所述的成像装置，其特征在于：该锁扣件包括活动的连接于该壳体的旋钮、连接于该壳体的固定部及能够转动的连接于该固定部的活动部，该旋钮能够相对于该壳体转动使该锁扣件处于锁定状态或者能够拆卸状态。
  137. 如权利要求136所述的成像装置，其特征在于：该活动部连接于该旋钮，该旋钮能够带动该活动部使该活动部相对该固定部转动。
  138. 如权利要求136所述的成像装置，其特征在于：该锁扣件处于锁定状态时，该活动部及该固定部形成收容孔，该收容孔用于收容该载体。
  139. 如权利要求136所述的成像装置，其特征在于：该涡轮轴包括卡合部，该输出件包括有卡持部，该卡合部与该卡持部相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态。
  140. 如权利要求139所述的成像装置，其特征在于：该输出件包括卡持件及连接于该卡持件的输出齿轮，该卡持件能够与该涡轮轴相抵持或者相脱离，使该传动结构处于组装状态或者能够拆卸状态；该输出件通过该输出齿轮将动力输出到该拍摄元件。
  141. 如权利要求140所述的成像装置，其特征在于：该卡持部形成在该卡持件上。
  142. 如权利要求140所述的成像装置，其特征在于：该卡合部包括多个凸块，相邻的两个凸块之间形成一卡槽；该卡持部包括对应于该卡槽的多个凸起，该凸起能够卡入对应的该卡槽或者脱离对应的该卡槽，使该卡合部与该卡持部相抵持或者相脱离。
  143. 如权利要求142所述的成像装置，其特征在于：该涡轮轴包括传动轴，该卡合部设置在该传动轴的端部；该多个凸块沿该传动轴的端面的边缘间隔排列。
  144. 如权利要求143所述的成像装置，其特征在于：该卡合部的数量为两个，两个该卡合部形成在该传动轴的两端。
  145. 如权利要求143所述的成像装置，其特征在于：该锁紧件穿过该输出齿轮及该卡持件，其与该涡轮轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
  146. 如权利要求145所述的成像装置，其特征在于：该锁紧件包括连接杆，该连接杆与该传动轴相螺接或者相脱离，使该卡持件与该涡轮轴相抵持或者相分离。
  147. 如权利要求146所述的成像装置，其特征在于：该传动轴开设有容置孔，该容置孔的内壁靠近中部的位置延伸有凸环，该涡轮轴通过该凸环与该连接杆相螺接或者相脱离；或者该容置孔的内壁上形成有螺纹，该转接件通过该容置孔内壁上的螺纹与该连接杆相螺接或者相脱离。
  148. 如权利要求147所述的成像装置，其特征在于：该凸环朝向该传动轴的中心轴的表面形成有螺纹。
  149. 如权利要求145所述的成像装置，其特征在于：该卡持件开设有通孔，该输出齿轮开设有贯穿孔及与该贯穿孔相连通的凹槽，该卡持件安装在该凹槽内，该锁紧件穿过该贯穿孔及该通孔后凸出于该卡持件。
  150. 如权利要求149所述的成像装置，其特征在于：该多个凸起围绕该通孔的边缘间隔排列。
  151. 如权利要求149所述的成像装置，其特征在于：该卡持件开设有导向孔，该凹槽朝向该卡持件的底面上固定有凸条，该凸条插入该导向孔为该输出齿轮及该卡持件的连接提供导向作用。
  152. 如权利要求140所述的成像装置，其特征在于：该输出齿轮包括啮合部，该输出齿轮通过该啮合部驱动该拍摄元件转动。
  153. 如权利要求126所述的成像装置，其特征在于：该输出件的数量为两个，两个该输出件分别通过一个该锁紧件能够拆卸的连接于该涡轮轴，该涡轮轴件能够驱动两个该输出件同轴转动。
  154. 如权利要求125所述的成像装置，其特征在于：该云台还包括控制组件，该拍摄元件通过该控制组件设置于该云台。
  155. 如权利要求154所述的成像装置，其特征在于：该控制组件包括测量部件及控制器，该测量部件用于获取该拍摄元件的状态信息，该控制器用于根据该状态信息计算该拍摄元件的姿态信息，并根据该姿态信息输出一个或者多个电机信号；该云台还包括电机组件，该电机组件用于根据该一个或者多个电机信号直接驱动该云台，使该拍摄元件绕该云台的俯仰轴、横滚轴或者平移轴中的至少一个轴转动。
  156. 如权利要求155所述的成像装置，其特征在于：该测量部件包括惯性测量元件。
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