WO2016065624A1 - 横滚轴组件及其使用的云台 - Google Patents

横滚轴组件及其使用的云台 Download PDF

Info

Publication number
WO2016065624A1
WO2016065624A1 PCT/CN2014/090079 CN2014090079W WO2016065624A1 WO 2016065624 A1 WO2016065624 A1 WO 2016065624A1 CN 2014090079 W CN2014090079 W CN 2014090079W WO 2016065624 A1 WO2016065624 A1 WO 2016065624A1
Authority
WO
WIPO (PCT)
Prior art keywords
arm
assembly
fixed
hole
pan
Prior art date
Application number
PCT/CN2014/090079
Other languages
English (en)
French (fr)
Inventor
赵岩崇
郭善光
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 JP2017520481A priority Critical patent/JP6458967B2/ja
Priority to PCT/CN2014/090079 priority patent/WO2016065624A1/zh
Priority to CN201480027359.6A priority patent/CN105518370B/zh
Publication of WO2016065624A1 publication Critical patent/WO2016065624A1/zh
Priority to US15/581,023 priority patent/US9885942B2/en

Links

Images

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/561—Support related camera accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/045—Allowing translations adapted to left-right translation movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2021—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
    • F16M11/2071—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction for panning and rolling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/563—Camera grips, handles

Definitions

  • the present invention relates to the field of photographing equipment, and more particularly to a roll axle assembly and a pan/tilt used therefor.
  • the gimbal is a support workbench used to mount the camera, and the camera is placed on the gimbal. Through the adjustment of the gimbal, the camera lens is adjusted to achieve correct imaging of the target.
  • the common handheld pan/tilt shaft arm and the motor are separately designed and processed.
  • the roll axis arm is often divided into three parts: the left arm, the cross arm and the right arm. Finally, the screw is fixed and finally assembled with the motor. .
  • Mass production is not conducive to ensuring the coaxiality of the left and right arm bearing holes after final assembly.
  • a rotating shaft assembly includes a first arm, a second arm symmetrically disposed with the first arm, and a first arm and a second branch.
  • a connecting arm of the arm and a first driving device the first arm is provided with a first bearing hole
  • the second arm includes a connecting seat disposed at an end away from the connecting arm
  • the connecting seat is provided with a connecting seat a second bearing hole and a receiving groove, wherein the second bearing hole is in communication with the receiving groove
  • the first arm, the connecting arm and the second arm are integrally formed, and the rotor assembly is directly received in the receiving Inside the slot.
  • first arm and the second arm are disposed substantially in parallel, and the first arm, the second arm and the connecting arm together form an inverted U-shaped structure.
  • first arm, the connecting arm and the second arm are made by die casting of magnesium alloy.
  • the second bearing hole is disposed opposite to the first bearing hole and coaxially disposed.
  • the rotor assembly includes a first motor bearing, a rotor steel ring, a magnetic ring, and a motor rotating shaft, the first motor bearing is fixed in the second bearing hole, and the rotor steel ring is received in The receiving groove is rotatable in the receiving groove.
  • the rotor steel ring has a hollow cylindrical shape, and a center hole is defined in a center thereof, and the motor rotating shaft is fixed in the center hole.
  • the motor shaft is fixed in the center hole by gluing.
  • the stator assembly includes a stator, a second motor bearing, a certain sub-coil holder, a circuit board, a Hall sensor, an ESC, and a back cover, and the stator base is fixed to the connector
  • the second motor bearing is fixed in the stator seat, and a fixed end of the motor shaft is fixed in the second motor bearing through the second shaft hole and the first motor bearing.
  • the stator coil seat is sleeved on an outer ring of the second motor bearing, the stator coil base is provided with a plurality of coils, the circuit board is disposed in the stator seat, and the Hall sensor is fixed to the The fixed end, the Hall sensor is used to detect an angle at which the motor shaft rotates, the electric adjustment plate is fixed in the rear cover, and the rear cover is fixed to the stator seat.
  • the Hall sensor comprises a Hall magnet and a Hall magnet holder for accommodating the Hall magnet, and the Hall magnet holder is fixed to the fixed end.
  • the rotor assembly further includes a pretensioning spring, the pretensioning spring is sleeved on the motor shaft, and the first driving device further includes a spring washer, wherein one end of the spring washer is resisted The second motor bearing and the other end abuts against an end of the pretension spring away from the receiving portion.
  • the embodiment of the present invention is implemented by a pan/tilt head for carrying an imaging device, and the pan/tilt head includes a rotating shaft assembly including a first arm and a symmetrically disposed first arm a second arm, a connecting arm connecting the first arm and the second arm, and a first driving device, the first arm is provided with a first bearing hole, and the second arm includes a distance One end of the connecting arm is provided with a connecting seat, the connecting seat defines a second bearing hole and a receiving slot, and the second bearing hole communicates with the receiving slot, the first arm, the connecting arm and The second arm is integrally formed, and the rotor assembly is directly received in the receiving groove.
  • first arm and the second arm are disposed substantially in parallel, and the first arm, the second arm and the connecting arm together form an inverted U-shaped structure.
  • first arm, the connecting arm and the second arm are made by die casting of magnesium alloy.
  • the second bearing hole is disposed opposite to the first bearing hole and coaxially disposed.
  • the rotor assembly includes a first motor bearing, a rotor steel ring, a magnetic ring, and a motor rotating shaft, the first motor bearing is fixed in the second bearing hole, and the rotor steel ring is received in The receiving groove is rotatable in the receiving groove.
  • the rotor steel ring has a hollow cylindrical shape, and a center hole is defined in a center thereof, and the motor rotating shaft is fixed in the center hole.
  • the motor shaft is fixed in the center hole by gluing.
  • the stator assembly includes a stator, a second motor bearing, a certain sub-coil holder, a circuit board, a Hall sensor, an ESC, and a back cover, and the stator base is fixed to the connector
  • the second motor bearing is fixed in the stator seat, and a fixed end of the motor shaft is fixed in the second motor bearing through the second shaft hole and the first motor bearing.
  • the stator coil seat is sleeved on an outer ring of the second motor bearing, the stator coil base is provided with a plurality of coils, the circuit board is disposed in the stator seat, and the Hall sensor is fixed to the The fixed end, the Hall sensor is used to detect an angle at which the motor shaft rotates, the electric adjustment plate is fixed in the rear cover, and the rear cover is fixed to the stator seat.
  • the Hall sensor comprises a Hall magnet and a Hall magnet holder for accommodating the Hall magnet, and the Hall magnet holder is fixed to the fixed end.
  • the rotor assembly further includes a pretensioning spring, the pretensioning spring is sleeved on the motor shaft, and the first driving device further includes a spring washer, wherein one end of the spring washer is resisted The second motor bearing and the other end abuts against an end of the pretension spring away from the receiving portion.
  • the rotating shaft assembly is a roll axis assembly of the pan/tilt head
  • the pan/tilt head further includes a tilting shaft assembly pivotally connected to the roll axis assembly, and a pivoting member with the roll axis assembly A translating shaft assembly, and a bracket assembly for supporting the imaging device.
  • the front axle assembly comprises two first pillars, two guiding pillars and two first clamping devices, the guiding pillars are substantially perpendicular to the two first pillars, and the two guiding guides The row of columns is movable along the length of the first leg by the first latching means.
  • the first card positioning device includes a set of rings, and the collar has a latching hole and two receiving holes respectively disposed on two sides of the latching hole, and the axial direction of the latching hole is substantially vertical
  • the shape and the size of the holding hole respectively correspond to the shape and size of the first pillar
  • the two first pillars are respectively sleeved in one of the holding holes
  • Each of the receiving holes is configured to receive one end of the guiding column, so that the two guiding columns are substantially parallel.
  • the first card positioning device further comprises a lock attachment, and the mounting position of the two guide posts on the first pillar is adjusted by releasing or tightening the lock attachment.
  • the bracket assembly further includes a mounting plate, a support plate slidably disposed on the mounting plate, and a pressing device, the mounting plate being fixed to the first adapter, the support plate Slidably disposed on the mounting plate, the crimping device is disposed on one side of the mounting plate, and the pressing device is configured to fix the support plate to the mounting plate.
  • the bracket assembly includes two first adapters slidably disposed on the guide post, each of the first adapters including a first clamp and a second oppositely disposed a pressing block, two circular slots are formed between the first pressing block and the second pressing block, the guiding column is inserted into the circular slot, the first pressing block and the first The second pressure block is locked into the first screw, the first screw is locked, the first adapter is fixed on the guide post; the first screw is loosened, and the first adapter is in the The guide column slides along the length of the guide post.
  • the nut of the first screw is fixed to a first wrench.
  • Each of the first pillars includes a connecting end, and the connecting end defines a through hole, the axial direction of the through hole is substantially perpendicular to a length direction of the first pillar, and one of the through holes is A rotating shaft is disposed, and one end of the rotating shaft is received in the first bearing hole and rotatable in the bearing hole, and the other end of the rotating shaft is fixed in the through hole.
  • the rotating end of the motor rotating shaft away from the fixed end is fixed in the through hole of the first pillar away from the first bearing hole.
  • the connecting arm defines a connecting hole
  • the translational shaft assembly further includes a second driving device
  • the rotating shaft of the second driving device is rotatably coupled to the connecting hole for driving the rolling roller assembly Turn.
  • the translational shaft assembly includes a third arm connected to the roll axis assembly and a battery, the second driving device is disposed in the third arm, and the battery is disposed on the battery
  • the third arm is used to provide electrical energy for the entire pan/tilt.
  • the second driving device is a brushless motor, and both the rotor assembly and the stator assembly are directly received in the third arm.
  • the connecting plate is substantially perpendicular to the third arm and substantially parallel to the rotating shaft of the second driving device.
  • the pan/tilt head further includes a driving portion and a holding portion, the driving portion is a brushless motor, the rotor assembly is connected to the connecting plate, and the stator assembly is fixed in the holding portion, the driving portion Used to drive the translation of the translational shaft assembly.
  • the grip portion is in the shape of a bent rod, and the grip portion includes a first connecting portion, a first supporting portion and a hand-held portion, the first supporting portion is a rod, and the first connecting portion is fixedly connected to The first support portion is geometrically centered, and the first connecting portion is connected to the driving portion.
  • the hand-held portion is two cylindrical handles, and the hand-held portion is fixed to both ends of the first support portion.
  • the handle portion is fixed with a handle, and the handle is fixed to one side of the first support portion and disposed opposite to the first connecting portion.
  • the second bearing hole of the rotating shaft assembly of the present invention is in communication with the receiving groove, and the first arm, the connecting arm and the second arm are integrally formed, and the rotor assembly is directly Storing in the receiving groove, the coaxiality accuracy of the second shaft hole and the first bearing hole can be ensured, the number of components of the component can be reduced, the assembly process can be optimized, and the rotation resistance of the first driving device can be reduced.
  • the rotation of the first driving device and the rotating shaft assembly is improved, and the rotor assembly is directly accommodated in the receiving groove. On the one hand, material can be saved, and on the other hand, the assembly step is reduced.
  • FIG. 1 is a schematic perspective view of a gimbal assembly provided by the present invention.
  • FIG. 2 is a perspective assembled view of the roller assembly of FIG. 1.
  • FIG. 3 is a perspective assembled view of the roller assembly of FIG. 2.
  • FIG. 4 is a perspective exploded view of another perspective view of the roller assembly of FIG. 3.
  • Figure 5 is a schematic cross-sectional view of the roller assembly of Figure 2.
  • a pan/tilt head 100 is provided for carrying an imaging device (not shown), which may be a camera, a camera or a lens, and the like.
  • the pan/tilt head 100 includes a tilting axle assembly 10, a bracket assembly 20 movably disposed on the south axle assembly 10, and a pivotal connection with the south axle assembly 10 to drive the south axle a rotating roller assembly 40 for rotating the assembly 10, a translational shaft assembly 50 pivotally coupled to the roller assembly 40 and drivable to rotate the roller assembly 40, and a drive portion for driving the translation of the translational shaft assembly 50 40b, and a holding part 60.
  • the south axle assembly 10 includes two first pillars 11, two guide pillars 12 and two first latching devices 13. Two of the guide columns 12 are disposed perpendicular to the two first pillars 11. Two of the guide posts 12 are movable along the length of the first strut 11 by the first latching device 13, and two of the guide posts 12 can be passed through the first latching device 13. Fixed to any position of the first pillar 11 .
  • the first pillars 11 are cylindrical, and each of the first pillars 11 includes a connecting end 110.
  • the connecting end 110 defines a through hole 111.
  • the axial direction of the through hole 111 is substantially perpendicular to the longitudinal direction of the first pillar 11 .
  • One of the through holes 111 is provided with a rotating shaft 112. It can be understood that the first strut 11 can also have other shapes.
  • the two guide columns 12 are all cylindrical, and it can be understood that the guide columns 12 can also have other shapes.
  • the two first latching devices 13 each include a set of rings 13a and a lock attachment 134.
  • the collar 13a defines a latching hole 130 and two receiving holes 132 respectively disposed at two sides of the latching hole 130.
  • the axial direction of the latching hole 130 is substantially perpendicular to the axial direction of the receiving hole 132.
  • the shape and size of the latching holes 130 correspond to the shape and size of the first pillars 11, respectively.
  • the two first pillars 11 are respectively sleeved in the holding holes 130.
  • Each of the receiving holes 132 is configured to receive one end of the guide post 12 such that the two guide posts 12 are substantially parallel.
  • the axial direction of the first threaded hole 136 is substantially perpendicular to the axial direction of the receiving hole 132.
  • the lock attachment 134 is for locking the first latching device 13 to any position of the first strut 11 .
  • the lock attachment 134 is a clip that is made of metal.
  • the lock attachment 134 is capable of applying pressure to the collar 13a such that the aperture of the collar 13a of the collar 13a is reduced in size to clamp the first post 11.
  • the mounting position of the two guide posts 12 on the first strut 11 can be adjusted by releasing or tightening the lock attachment 134.
  • the bracket assembly 20 includes two first adapters 23 slidably disposed on the guide post 12, a mounting plate 24, and a support plate 25 slidably disposed on the mounting plate 24. And a crimping device 26.
  • the mounting plate 24 is fixed to the first adapter 23 .
  • the mounting plate 24 is fixed to the first adapter 23 by bolts.
  • the support plate 25 is slidably disposed on the mounting plate 24.
  • the crimping device 26 is disposed on one side of the mounting plate 24, and the crimping device 26 is configured to fix the support plate 25 to any position of the mounting plate 24.
  • each of the first adapters 23 includes a first pressing block 231 and a second pressing block 232 disposed opposite to each other, the first pressing block 231 and Two circular slots 230 are formed between the second pressing blocks 232.
  • the guiding posts 12 are inserted into the circular slots 230, and the first pressing block 231 and the second pressing block 232 are common.
  • the first screw 233 is locked. Locking the first screw 233, the first adapter 23 is fixed on the guide post 12; releasing the first screw 233, the first adapter 23 is on the guide post 12 slides along the length of the guide post 12.
  • the nut of the first screw 233 is fixed to a first wrench 234, and the first wrench 234 extends along a longitudinal direction of the first screw 233, and the first wrench 234 is pulled.
  • the first screw 233 is rotated in the locking direction, that is, the locking of the first screw 233 is achieved. Otherwise, the first wrench 234 is rotated in the locking direction of the first screw 233, that is, the implementation is performed.
  • the loosening of the first screw 233 further adjusts the sliding and fixing of the first adapter 23.
  • the mounting plate 24 is fixed to the second pressing block 232.
  • the mounting plate 24 is provided with a first sliding slot 2430.
  • the support plate 25 is provided with a plurality of evenly arranged screw holes 25a along the length for screwing the image forming apparatus.
  • a plurality of said screw holes 25a can be used to adapt a plurality of different sizes of imaging devices, and on the other hand, a plurality of said screw holes 25a can be used to adjust the position of said imaging device on said support plate 25.
  • the two outer sidewalls of the support plate 25 are provided with a second sliding slot 250 matching the first sliding slot 2430 corresponding to the first sliding slot 2430.
  • the second chute 250 corresponds to a dovetail chute.
  • the pressing device 26 is used for loosening the locking between the supporting plate 25 and the mounting plate 24, thereby adjusting the sliding and fixing of the supporting plate 25 on the mounting plate 24.
  • the roll axis assembly 40 includes a first arm 41, a second arm 42 symmetrically disposed with the first arm 41, and a first arm connected thereto. 41 and a connecting arm 43 of the second arm 42 and a first driving device 44.
  • the first arm 41 is disposed substantially parallel to the second arm 42.
  • the first arm 41, the second arm 42 and the connecting arm 43 together form an inverted "U" shaped structure.
  • the first arm 41 defines a first bearing hole 410.
  • the second arm 420 includes a connecting seat 42a at one end thereof away from the connecting arm 43 .
  • the connecting seat 42 a defines a second bearing hole 420 and a receiving groove 421 .
  • the second bearing hole 420 is in communication with the receiving groove 421.
  • the second bearing hole 420 is disposed opposite to the first bearing hole 410 and coaxially disposed.
  • the rotational resistance of the first driving device 44 in order to ensure the coaxiality accuracy of the second shaft hole 420 and the first bearing hole 410, reduce the number of parts of the assembly and optimize the assembly process, reduce the rotational resistance of the first driving device 44.
  • the rotation speed of the first driving device 44 and the roll axis assembly 40 is improved, and the first arm 41, the connecting arm 43 and the second arm 42 are integrally formed, and are made of magnesium alloy die-casting. .
  • One end of the rotating shaft 112 is received in the first bearing hole 410 and rotatable in the first bearing hole 410, and the other end of the rotating shaft 112 is fixed to the through hole 111 of the first pillar 11 Inside.
  • the connecting arm 43 defines a connecting hole 430.
  • the first driving device 44 is a brushless motor including a rotor assembly 441 and a certain sub-assembly 442.
  • the rotor assembly 441 includes a first motor bearing 4410, a rotor ring 4411, a magnetic ring 4412, a motor shaft 4413, and a preload spring 4414.
  • the first motor bearing 4410 is fixed within the second bearing bore 420.
  • the rotor ring 4411 is received in the receiving groove 421 and is rotatable in the receiving groove 421.
  • the rotor ring 4411 has a hollow cylindrical shape, and a central hole 441b is defined in the center thereof.
  • the rotor ring 4411 includes a receiving portion 441a surrounding the center hole 441b.
  • the motor shaft 4413 is fixed in the center hole 441b of the rotor steel ring 4411 by gluing.
  • the pretensioning spring 4414 is sleeved on the motor shaft 4413 and has one end abutting on the receiving portion 441a.
  • the stator assembly 442 includes a stator 4421, a second motor bearing 4422, a stator coil holder 4424, a circuit board 4425, a Hall sensor 4426, an ESC plate 4427, and a back cover 4428.
  • the stator seat 4421 is fixed to the connecting seat 42a by bolts.
  • the second motor bearing 4422 is fixed in the stator seat 4421.
  • a fixed end 4419 of the motor shaft 4413 is fixed in the second motor bearing 4422 through the second shaft hole 420 and the first motor bearing 4410.
  • the rotating end 4419a of the motor rotating shaft 4413 away from the fixed end 4419 is fixed in the through hole 111 of the other first pillar 11 , that is, the through hole 111 of the first pillar 11 away from the first bearing hole 410 .
  • the stator coil holder 4424 is sleeved on the outer ring of the second motor bearing 4422, and the stator coil holder 4424 is provided with a plurality of coils (not shown).
  • the circuit board 4425 is disposed in the stator seat 4421.
  • the Hall sensor 4426 includes a Hall magnet 442a and a Hall magnet holder 442b for housing the Hall magnet 442a.
  • the Hall magnet holder 442b is fixed to the fixed end 4419 of the motor shaft 4413.
  • the Hall sensor 4426 is used to detect the angle at which the motor shaft 4413 rotates, that is, as an angle sensor.
  • the ESC plate 4427 is fixed in the rear cover 4428, and the ESC plate 4427 is used to control the rotation speed of the first driving device 44.
  • the rear cover 4428 is fixed to the stator seat 4421.
  • the first driving device 44 further includes a spring washer 47.
  • One end of the spring washer 47 abuts against the second motor bearing 4422, and the other end abuts against the preload spring.
  • the other end of 4414 that is, one end away from the receiving portion 441a.
  • the spring washer 47 and the pretension spring 4414 may not be provided.
  • the first motor bearing 4410, the rotor ring 4411, the magnetic ring 4412, the motor shaft 4413, and the preload spring 4414 of the rotor assembly 441 of the first driving device 44 are directly received in the roll.
  • the additional rotor seat can be avoided to accommodate the first motor bearing 4410, the rotor ring 4411, the magnetic ring 4412, the motor shaft 4413, and the preload spring 4414.
  • the assembled rotor seat, the first motor bearing 4410, the rotor steel ring 4411, the magnetic ring 4412, the motor shaft 4413, and the preload spring 4414 can be reassembled into the assembly.
  • the assembly step is reduced.
  • the motor shaft 4413 of the first driving device 44 is fixed to the through hole 111 of one of the first pillars 11 for driving the rotation of the first pillar 11 to drive the tilting shaft assembly 10 Turn.
  • the axial direction of the motor shaft 4413 of the first driving device 44 is substantially perpendicular to the longitudinal direction of the second wall 42.
  • the first driving device 44 drives the front axle assembly 10 to rotate to adjust the shooting angle of the imaging device and adjust the rotational speed in time to adapt to various postures.
  • the first driving device 44 can also be a brush motor or a motor, etc., and is not limited to the embodiment.
  • the translational shaft assembly 50 includes a third arm 53, a second driving device 54, a connecting plate 55, and a battery 57.
  • the second driving device 54 is disposed in the third arm 53.
  • the battery 57 is disposed on the third arm 53 for providing electrical energy when the entire platform 100 is in operation.
  • the second driving device 54 is also a brushless motor, and the rotor assembly and the stator assembly are directly received in the third arm 53, that is, the third arm 53 is directly used.
  • the housing of the rotor assembly and the stator assembly of the second driving device 54 is accommodated, so that no additional housing is required, which saves cost.
  • the second driving device 54 may additionally be provided with a housing.
  • the housing for housing the rotor assembly and the stator assembly is assembled to the third arm 53. .
  • the second driving device 54 is configured to drive the roll axle assembly 40 to rotate. Specifically, the rotating shaft 540 of the second driving device 54 is fixed in the connecting hole 430 of the connecting arm 43 for driving the rolling roller assembly 40 to rotate.
  • the web 55 is substantially perpendicular to the third arm 53 and is substantially parallel to the axis of rotation of the second drive unit 54.
  • the driving portion 40b is also a brushless motor, and the rotor assembly and the stator assembly are directly received in the connecting plate 55, that is, the connecting plate 55 is directly used for accommodating the driving.
  • the rotor assembly of the portion 40b and the housing of the stator assembly eliminate the need for additional housings, saving cost.
  • the driving portion 40b may additionally be provided with a casing, and when assembled, the casing for accommodating the rotor assembly and the stator assembly is assembled to the connecting plate 55.
  • the driving portion 40b is configured to drive the translational shaft assembly 50 to be rotatable 360 degrees in the horizontal direction.
  • the grip portion 60 has a bent rod shape. Specifically, the grip portion 60 includes a first connecting portion 601, a first supporting portion 602, and a hand portion 603.
  • the first supporting portion 602 is a rod, and the first connecting portion 601 is fixedly connected to the geometric center of the first supporting portion 602.
  • the first connecting portion 601 is connected to the driving portion 40b.
  • the hand-held portion 603 is two cylindrical handles, and the hand-held portion 603 is fixed to both ends of the first support portion 602.
  • the handle portion 604 is fixed to a handle 604.
  • the handle 604 is fixed to one side of the first support portion 602, and is disposed opposite to the first connecting portion 601, so that when the pan/tilt head 100 is not used, Feel free to carry and save power.
  • the grip portion 60 can also be provided with a locking mechanism to be fixed on the ladder to realize automatic movement of the platform 100 by mechanical means.
  • the second bearing hole of the roll shaft assembly of the present invention is in communication with the receiving groove, the first arm, the connecting arm and the second arm are integrally formed, and the rotor assembly is directly received in the In the receiving groove, the coaxiality accuracy of the second shaft hole and the first bearing hole can be ensured, the number of components of the component can be reduced, the assembly process can be optimized, the rotation resistance of the first driving device can be reduced, and the first The rotation of the driving device and the rotating shaft assembly is smooth, and the rotor assembly is directly accommodated in the receiving groove. On the one hand, material can be saved, and on the other hand, the assembly step is reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

一种转轴组件（40）以及使用转轴组件（40）的云台（100），包括一第一支臂（41）、一与第一支臂（41）对称设置的第二支臂（42）、一连接第一支臂（41）和第二支臂（42）的连接臂（43）以及一第一驱动装置（44）。第一支臂（41）开设有第一轴承孔（410），第二支臂（42）的远离连接臂（43）的一端设置有一连接座（42a），连接座（42a）开设有一第二轴承孔（420）和一收容槽（421），第二轴承孔（420）和收容槽（421）相连通。第一驱动装置（44）包括转子组件（441）和定子组件（442）。第一支臂（41）、连接臂（43）和第二支臂（42）一体成型，转子组件（441）直接收容于收容槽（421）内。

Description

横滚轴组件及其使用的云台 技术领域
本发明涉及拍摄设备领域，尤其涉及一种横滚轴组件及其使用的云台。
背景技术
云台是用于安装摄像机使用的支撑工作台，摄像机设置在云台上。通过对云台的调整，以调整摄像机的镜头，以实现正确对目标的摄像。目前常见的手持云台横滚轴轴臂与电机都是分开设计加工，其中横滚轴轴臂常分为左臂、横臂、右臂三部分，最后采用螺钉固定并最终与电机组装在一起。采用这种方式有以下几个弊端：
1.零件数较多，组装繁琐，不利于控制成本；
2.多个零件互相配合，对配合面的加工精度要求较高；
3.大批量生产不利于保证最后组装后左右臂轴承孔的同轴度。
发明内容
本发明的目的在于提供一种可减少组件的零件数目，优化组装工艺，减少加工组装成本的滚轴组件及其使用的云台。
本发明实施例是这样实现的，一种转轴组件，其包括一第一支臂、一与所述第一支臂对称设置的第二支臂、一连接所述第一支臂和第二支臂的连接臂、以及一第一驱动装置，所述第一支臂开设有第一轴承孔，所述第二支臂包括远离所述连接臂的一端设置有一连接座，所述连接座开设有一第二轴承孔和一收容槽，所述第二轴承孔和所述收容槽相连通，所述第一支臂、连接臂和第二支臂一体成型，所述转子组件直接收容于所述收容槽内。
其中，所述第一支臂与所述第二支臂大致平行设置，所述第一支臂、第二支臂和所述连接臂共同形成一倒“U”形结构。
其中，所述第一支臂、连接臂和第二支臂采用镁铝合金压铸制成。
其中，所述第二轴承孔与所述第一轴承孔相对设置且同轴设置。
其中，所述转子组件包括一第一电机轴承、一转子钢圈、一磁环、和一电机转轴，所述第一电机轴承固定于所述第二轴承孔内，所述转子钢圈收容在所述收容槽内，并能够在所述收容槽内转动，所述转子钢圈为中空的圆柱状，其中心开设一中心孔，所述电机转轴固定于所述中心孔内。
其中，所述电机转轴通过胶粘的方式固定于所述中心孔内。
其中，所述定子组件包括一定子座、一第二电机轴承、一定子线圈座、一电路板、一霍尔传感器、一电调板和一后盖，所述定子座固定于所述连接座上，所述第二电机轴承固定于所述定子座内，所述电机转轴的一固定端穿过所述第二轴孔和所述第一电机轴承而固定于所述第二电机轴承内，所述定子线圈座套设在所述第二电机轴承的外圈，所述定子线圈座设置有多个线圈，所述电路板设置于所述定子座内，所述霍尔传感器固定于所述固定端，所述霍尔传感器是用来检测所述电机转轴转过的角度，所述电调板固定于所述后盖内，所述后盖固定于所述定子座。
其中，所述霍尔传感器包括一霍尔磁铁和一个用于收容所述霍尔磁铁的霍尔磁铁座，所述霍尔磁铁座固定于所述固定端。
其中，所述转子组件还包括一预紧弹簧，所述预紧弹簧套设于所述电机转轴上，所述第一驱动装置还包括一弹簧垫片，所述弹簧垫片的一端抵持于所述第二电机轴承，而另一端抵持于所述预紧弹簧的远离所述收容部的一端。
本发明实施例是这样实现的，一种云台，其用于承载一成像装置，所述云台包括一转轴组件，其包括一第一支臂、一与所述第一支臂对称设置的第二支臂、一连接所述第一支臂和第二支臂的连接臂、以及一第一驱动装置，所述第一支臂开设有第一轴承孔，所述第二支臂包括远离所述连接臂的一端设置有一连接座，所述连接座开设有一第二轴承孔和一收容槽，所述第二轴承孔和所述收容槽相连通，所述第一支臂、连接臂和第二支臂一体成型，所述转子组件直接收容于所述收容槽内。
其中，所述第一支臂与所述第二支臂大致平行设置，所述第一支臂、第二支臂和所述连接臂共同形成一倒“U”形结构。
其中，所述第一支臂、连接臂和第二支臂采用镁铝合金压铸制成。
其中，所述第二轴承孔与所述第一轴承孔相对设置且同轴设置。
其中，所述转子组件包括一第一电机轴承、一转子钢圈、一磁环、和一电机转轴，所述第一电机轴承固定于所述第二轴承孔内，所述转子钢圈收容在所述收容槽内，并能够在所述收容槽内转动，所述转子钢圈为中空的圆柱状，其中心开设一中心孔，所述电机转轴固定于所述中心孔内。
其中，所述电机转轴通过胶粘的方式固定于所述中心孔内。
其中，所述定子组件包括一定子座、一第二电机轴承、一定子线圈座、一电路板、一霍尔传感器、一电调板和一后盖，所述定子座固定于所述连接座上，所述第二电机轴承固定于所述定子座内，所述电机转轴的一固定端穿过所述第二轴孔和所述第一电机轴承而固定于所述第二电机轴承内，所述定子线圈座套设在所述第二电机轴承的外圈，所述定子线圈座设置有多个线圈，所述电路板设置于所述定子座内，所述霍尔传感器固定于所述固定端，所述霍尔传感器是用来检测所述电机转轴转过的角度，所述电调板固定于所述后盖内，所述后盖固定于所述定子座。
其中，所述霍尔传感器包括一霍尔磁铁和一个用于收容所述霍尔磁铁的霍尔磁铁座，所述霍尔磁铁座固定于所述固定端。
其中，所述转子组件还包括一预紧弹簧，所述预紧弹簧套设于所述电机转轴上，所述第一驱动装置还包括一弹簧垫片，所述弹簧垫片的一端抵持于所述第二电机轴承，而另一端抵持于所述预紧弹簧的远离所述收容部的一端。
其中，所述转轴组件为所述云台的横滚轴组件，所述云台还包括一与所述横滚轴组件相枢接的府仰轴组件、一与所述横滚轴组件相枢接的平移轴组件，以及一用于支撑所述成像装置的支架组件。
其中，所述府仰轴组件包括两个第一支柱、两个导行柱及两个第一卡位装置，所述导行柱大致垂直于所述两个第一支柱，两个所述导行柱通过所述第一卡位装置可沿所述第一支柱的长度方向移动。
其中，所述第一卡位装置包括一套环，所述套环开设有一卡持孔、两个分别设置于所述卡持孔两侧的收容孔，所述卡持孔的轴向大致垂直于所述收容孔的轴向，所述卡持孔的形状和尺寸分别与所述第一支柱的形状和尺寸相对应，两个所述第一支柱分别套设于一所述卡持孔内，每个所述收容孔分别用于收容所述导行柱的一端，以使两个所述导行柱大致平行设置。
其中，所述第一卡位装置还包括一锁附件，通过释放或拧紧所述锁附件调节两个所述导行柱在所述第一支柱上的安装位置。
其中，所述支架组件还包括一安装板、一可滑动地设置于所述安装板上的支撑板、以及一扣压装置，所述安装板固定于所述第一转接件，所述支撑板可滑动地设置于所述安装板上，所述扣压装置设置于所述安装板的一侧，所述扣压装置用于将所述支撑板固定于所述安装板上。
其中，所述支架组件包括可滑动地设置于所述导行柱上的两个第一转接件，每个所述第一转接件均包括相对设置的一第一压块和一第二压块，所述第一压块与所述第二压块之间形成两个圆形插槽，所述导行柱插入所述圆形插槽内，所述第一压块和所述第二压块共同锁入第一螺钉，锁紧所述第一螺钉，所述第一转接件固定于所述导行柱上；松开所述第一螺钉，所述第一转接件在所述导行柱上沿所述导行柱长度方向滑动。
其中，所述第一螺钉的螺帽固设于一第一扳手。
其中，每一所述第一支柱均包括一连接端，所述连接端开设有一通孔，所述通孔的轴向大致垂直于所述第一支柱的长度方向，其中一所述通孔内设置一转动轴，所述转动轴的一端收容于所述第一轴承孔内且可在所述轴承孔内转动，所述转动轴的另一端固定于所述通孔内。
其中，所述电机转轴远离所述固定端的转动端固定于远离所述第一轴承孔的第一支柱的通孔内。
其中，所述连接臂开设有一连接孔，所述平移轴组件还包括一第二驱动装置，所述第二驱动装置的转轴转动连接于所述连接孔内，用于驱动所述横滚轴组件转动。
其中，所述平移轴组件包括一与所述横滚轴组件相连接的第三支臂和一电池，所述第二驱动装置设置于所述第三支臂内，所述电池设置于所述第三支臂上，用于为整个云台工作时提供电能。
其中，所述第二驱动装置为无刷电机，其转子组件与定子组件均直接收容于所述第三支臂内。
其中，所述第三支臂远离所述滚轴组件的一端连接于一连接板，所述连接板大致垂直于所述第三支臂并大致平行于所述第二驱动装置的转轴。
其中，所述云台进一步包括一驱动部和一把持部，所述驱动部为一无刷电机，其转子组件连接于所述连接板，而定子组件固定于所述把持部内，所述驱动部用于驱动所述平移轴组件旋转。
其中，所述把持部呈折弯杆状，所述把持部包括第一连接部、第一支撑部和手持部，所述第一支撑部为一杆件，所述第一连接部固定连接于所述第一支撑部几何中心，所述第一连接部连接于所述驱动部。
其中，所述手持部为两个柱形把手，所述手持部固定于所述第一支撑部两端。
其中，所述把持部固设一提手，所述提手固定于所述第一支撑部一侧，相对所述第一连接部设置。
相对于现有技术，本发明的所述转轴组件的所述第二轴承孔和所述收容槽相连通，所述第一支臂、连接臂和第二支臂一体成型，所述转子组件直接收容于所述收容槽内，可以保证所述第二轴孔与所述第一轴承孔的同轴度精度，减少组件的零件数目以及优化组装工艺，减小所述第一驱动装置转动阻力，提高所述第一驱动装置与所述转轴组件的转动顺畅度，另外将所述转子组件直接收容于所述收容槽内，一方面，可节省材料，另一方面减少了组装步骤。
 附图说明
图1是本发明提供的云台的立体组装示意图。
图2是图1中的滚轴组件的立体组装示意图。
图3是图2中的滚轴组件的立体组装示意图。
图4是图3中的滚轴组件的另一视角的立体分解示意图。
图5是图2中的滚轴组件的剖面示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
以下结合具体实施方式对本发明的实现进行详细的描述。
请参阅图1，本发明提供的一种云台100其用于承载一成像装置（如未示），所述成像装置可以为相机、摄像机或镜头等。
所述云台100包括一府仰轴组件10、一可移动地设置于所述府仰轴组件10的支架组件20、一与所述府仰轴组件10枢接且可驱动所述府仰轴组件10转动的横滚轴组件40、一与所述横滚轴组件40枢接且可驱动所述横滚轴组件40转动的平移轴组件50、一驱动所述平移轴组件50转动的驱动部40b、以及一把持部60。
所述府仰轴组件10包括两个第一支柱11、两个导行柱12及两个第一卡位装置13。两个所述导行柱12垂直所述两个第一支柱11设置。两个所述导行柱12通过所述第一卡位装置13可沿所述第一支柱11的长度方向移动，且可通过所述第一卡位装置13将两个所述导行柱12固定于所述第一支柱11的任意位置。
具体地，所述第一支柱11为一圆柱状，每个所述第一支柱11均包括一连接端110。所述连接端110开设有一通孔111。本实施例中，所述通孔111的轴向大致垂直于所述第一支柱11的长度方向。其中一所述通孔111内设置一转动轴112，可以理解的是，所述第一支柱11也可为其他形状。
本实施例中，两个导行柱12均为圆柱状，可以理解的是，所述导行柱12也可为其他形状。
两个所述第一卡位装置13均包括一套环13a、以及一锁附件134。所述套环13a开设有一卡持孔130、以及两个分别设置于所述卡持孔130两侧的收容孔132。所述卡持孔130的轴向大致垂直于所述收容孔132的轴向。所述卡持孔130的形状和尺寸分别与所述第一支柱11的形状和尺寸相对应。两个所述第一支柱11分别套设于一所述卡持孔130内。每个所述收容孔132分别用于收容所述导行柱12的一端，以使两个所述导行柱12大致平行设置。所述第一螺纹孔136的轴向大致垂直于所述收容孔132的轴向。
所述锁附件134用于将所述第一卡位装置13锁附于所述第一支柱11的任意位置。具体地，所述锁附件134为一夹扣，其采用金属材质。所述锁附件134能够对所述套环13a施加压力，使得所述套环13a的卡持孔130孔径缩小以夹紧所述第一支柱11。本实施例中，可通过释放或拧紧所述锁附件134，能够调节两个所述导行柱12在所述第一支柱11上的安装位置。
所述支架组件20包括一可滑动地设置于所述导行柱12上的两个第一转接件23、一安装板24、一可滑动地设置于所述安装板24上的支撑板25、以及一扣压装置26。所述安装板24固定于所述第一转接件23。本实施例中，所述安装板24通过螺栓固定于所述第一转接件23上。所述支撑板25可滑动地设置于所述安装板24上。所述扣压装置26设置于所述安装板24的一侧，所述扣压装置26用于将所述支撑板25固定于所述安装板24的任意位置。
为了可以调节所述第一转接件23滑动，每个所述第一转接件23均包括相对设置的一第一压块231和一第二压块232，所述第一压块231与所述第二压块232之间形成两个圆形插槽230，所述导行柱12插入所述圆形插槽230内，所述第一压块231和所述第二压块232共同锁入第一螺钉233。锁紧所述第一螺钉233，所述第一转接件23固定于所述导行柱12上；松开所述第一螺钉233，所述第一转接件23在所述导行柱12上沿所述导行柱12长度方向滑动。
本实施方式中，所述第一螺钉233的螺帽固设于一第一扳手234，所述第一扳手234沿垂直所述第一螺钉233长度方向延伸，扳动所述第一扳手234按所述第一螺钉233锁紧方向旋转，即实现所述第一螺钉233的锁紧，反之，扳动所述第一扳手234按所述第一螺钉233锁紧方向反向旋转，即实现所述第一螺钉233的松开，进而调节所述第一转接件23的滑动与固定。
所述安装板24固定于所述第二压块232上。所述安装板24设置有第一滑槽2430。
所述支撑板25沿长度设置多个均匀排列的螺钉孔25a，用于螺钉连接所述成像装置。一方面可以利用多个所述螺钉孔25a可以适配多种不同规格的成像装置，另一方面还可以利用多个所述螺钉孔25a调节所述成像装置在所述支撑板25上的位置。本实施例中，所述支撑板25的两外侧壁对应所述第一滑槽2430位置设置有与所述第一滑槽2430相匹配的第二滑槽250。本实施例中，所述第二滑槽250对应为燕尾滑槽。
所述扣压装置26用于实现所述支撑板25与所述安装板24之间的锁紧的松开，进而调节所述支撑板25在所述安装板24上的滑动与固定。
请一并参阅图2-5，所述横滚轴组件40包括一第一支臂41、一与所述第一支臂41对称设置的第二支臂42、一连接所述第一支臂41和第二支臂42的连接臂43、以及一第一驱动装置44。
所述第一支臂41与所述第二支臂42大致平行设置。所述第一支臂41、第二支臂42和所述连接臂43共同形成一倒“U”形结构。所述第一支臂41开设有第一轴承孔410。所述第二支臂420包括远离所述连接臂43的一端设置有一连接座42a，所述连接座42a开设有一第二轴承孔420和一收容槽421。所述第二轴承孔420和所述收容槽421相连通。所述第二轴承孔420与所述第一轴承孔410相对设置且同轴设置。本实施例中，为了保证所述第二轴孔420与所述第一轴承孔410的同轴度精度，减少组件的零件数目以及优化组装工艺，减小所述第一驱动装置44的转动阻力，提高所述第一驱动装置44与所述横滚轴组件40的转动顺畅度，所述第一支臂41、连接臂43和第二支臂42一体成型，且采用镁铝合金压铸制成。所述转动轴112的一端收容于所述第一轴承孔410内且可在所述第一轴承孔410内转动，所述转动轴112的另一端固定于所述第一支柱11的通孔111内。所述连接臂43开设有一连接孔430。
本实施例中，所述第一驱动装置44为一无刷电机，其包括一转子组件441和一定子组件442。
所述转子组件441包括一第一电机轴承4410、一转子钢圈4411、一磁环4412、一电机转轴4413、和一预紧弹簧4414。所述第一电机轴承4410固定于所述第二轴承孔420内。所述转子钢圈4411收容在所述收容槽421内，并能够在所述收容槽421内转动。所述转子钢圈4411为中空的圆柱状，其中心开设一中心孔441b。所述转子钢圈4411包括一收容部441a，所述收容部441a环绕所述中心孔441b。本实施例中，所述电机转轴4413通过胶粘的方式固定于所述转子钢圈4411的中心孔441b内。所述预紧弹簧4414套设于所述电机转轴4413上，且一端抵持于所述收容部441a上。
所述定子组件442包括一定子座4421、一第二电机轴承4422、一定子线圈座4424、一电路板4425、一霍尔传感器4426、一电调板4427和一后盖4428。本实施例中，所述定子座4421通过螺栓固定于所述连接座42a上。所述第二电机轴承4422固定于所述定子座4421内。所述电机转轴4413的一固定端4419穿过所述第二轴孔420和所述第一电机轴承4410而固定于所述第二电机轴承4422内。所述电机转轴4413远离所述固定端4419的转动端4419a固定于另一所述第一支柱11的通孔111内，也即远离所述第一轴承孔410的第一支柱11的通孔111内。所述定子线圈座4424套设在所述第二电机轴承4422的外圈，所述定子线圈座4424设置有多个线圈（图未示）。所述电路板4425设置于所述定子座4421内。所述霍尔传感器4426包括一霍尔磁铁442a和一个用于收容所述霍尔磁铁442a的霍尔磁铁座442b。所述霍尔磁铁座442b固定于所述电机转轴4413的所述固定端4419。所述霍尔传感器4426是用来检测所述电机转轴4413转过的角度，也即作为角度传感器的作用。所述电调板4427固定于所述后盖4428内，所述电调板4427用于控制所述第一驱动装置44的转速。所述后盖4428固定于所述定子座4421。
本实施例中，所述第一驱动装置44还包括一弹簧垫片47，所述弹簧垫片47的一端抵持于所述第二电机轴承4422，而另一端抵持于所述预紧弹簧4414的另一端，也即，远离所述收容部441a的一端。在所述第一驱动装置44内设置所述弹簧垫片47和预紧弹簧4414可以消除所述第一电机轴承4410和所述第二电机轴承4422的游隙，提升两个轴承内外圈接触刚度，进而提升云台100的刚度。
可以理解的是，在其他实施方式中，为了节省材料，降低生产成本，也可不设置所述弹簧垫片47和预紧弹簧4414。
本实施例中，所述第一驱动装置44的转子组件441的所述第一电机轴承4410、转子钢圈4411、磁环4412、电机转轴4413、和预紧弹簧4414直接收容于所述横滚轴组件40的第二支臂42的连接座42a内，一方面可以避免额外再增加转子座来收容第一电机轴承4410、转子钢圈4411、磁环4412、电机转轴4413、和预紧弹簧4414，节省了材料；另外一方面，在组装时可减少将组装在一起的转子座、第一电机轴承4410、转子钢圈4411、磁环4412、电机转轴4413、和预紧弹簧4414再组装至所述第二支臂42的连接座42a内，减少了组装步骤。
所述第一驱动装置44的电机转轴4413与其中一所述第一支柱11的所述通孔111相固接，用于驱动所述第一支柱11转动，以带动所述府仰轴组件10转动。本实施例中，所述第一驱动装置44的电机转轴4413的轴向大致垂直于所述第二支壁42的长度方向。所述第一驱动装置44驱动所述府仰轴组件10转动以调整成像装置的拍摄角度以及及时调整转速大小以适应各种姿态。
可以理解的是，所述第一驱动装置44也可为有刷电机或马达等，并不限于本实施例。
所述平移轴组件50包括一第三支臂53、一第二驱动装置54、一连接板55、以及一电池57。所述第二驱动装置54设置于所述第三支臂53内，所述电池57设置于所述第三支臂53上，用于为整个云台100工作时提供电能。本实施例中，所述第二驱动装置54也为无刷电机，其转子组件与定子组件均直接收容于所述第三支臂53内，也即，所述第三支臂53直接作为用于收容所述第二驱动装置54的转子组件和定子组件的壳体，从而无需再额外设置壳体，节省了成本。
可以理解的是，在其他实施例中，所述第二驱动装置54也可额外设置一壳体，组装时，将用于收容转子组件和定子组件的壳体组装至所述第三支臂53。
所述第二驱动装置54用于驱动所述横滚轴组件40转动。具体地，所述第二驱动装置54的转轴540固定于所述连接臂43的所述连接孔430内，用于驱动所述横滚轴组件40转动。
所述第三支臂43远离所述横滚轴组件40的一端连接于所述连接板55。所述连接板55大致垂直于所述第三支臂53并大致平行于所述第二驱动装置54的转轴。
本实施例中，所述驱动部40b也为一无刷电机，其转子组件与定子组件均直接收容于所述连接板55内，也即，所述连接板55直接作为用于收容所述驱动部40b的转子组件和定子组件的壳体，从而无需再额外设置壳体，节省了成本。
可以理解的是，在其他实施例中，所述驱动部40b也可额外设置一壳体，组装时，将用于收容转子组件和定子组件的壳体组装至所述连接板55。所述驱动部40b用于驱动所述平移轴组件50可以在水平方向360°旋转。
所述把持部60呈折弯杆状。具体地，所述把持部60包括第一连接部601、第一支撑部602和手持部603。所述第一支撑部602为一杆件，所述第一连接部601固定连接于所述第一支撑部602几何中心。所述第一连接部601连接于所述驱动部40b。
所述手持部603为两个柱形把手，所述手持部603固定于所述第一支撑部602两端。
所述把持部60固设一提手604，所述提手604固定于所述第一支撑部602一侧，相对所述第一连接部601设置，方便在不使用所述云台100时，可以随意携带，节省力量。当然，在其他实施方式中，所述把持部60还可以设置锁紧机构，从而固定于云梯上，实现利用机械自动移动所述云台100。
本发明的所述横滚轴组件的所述第二轴承孔和所述收容槽相连通，所述第一支臂、连接臂和第二支臂一体成型，所述转子组件直接收容于所述收容槽内，可以保证所述第二轴孔与所述第一轴承孔的同轴度精度，减少组件的零件数目以及优化组装工艺，减小所述第一驱动装置转动阻力，提高所述第一驱动装置与所述转轴组件的转动顺畅度，另外将所述转子组件直接收容于所述收容槽内，一方面，可节省材料，另一方面减少了组装步骤。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (35)

  1. 一种转轴组件，其包括一第一支臂、一与所述第一支臂对称设置的第二支臂、一连接所述第一支臂和第二支臂的连接臂、以及一第一驱动装置，所述第一支臂开设有第一轴承孔，所述第二支臂包括远离所述连接臂的一端设置有一连接座，所述连接座开设有一第二轴承孔和一收容槽，所述第二轴承孔和所述收容槽相连通，所述第一驱动装置包括转子组件和定子组件，其特征在于：所述第一支臂、连接臂和第二支臂一体成型，所述转子组件直接收容于所述收容槽内。
  2. 如权利要求1所述的转轴组件，其特征在于：所述第一支臂与所述第二支臂大致平行设置，所述第一支臂、第二支臂和所述连接臂共同形成一倒“U”形结构。
  3. 如权利要求1所述的转轴组件，其特征在于：所述第一支臂、连接臂和第二支臂采用镁铝合金压铸制成。
  4. 如权利要求1所述的转轴组件，其特征在于：所述第二轴承孔与所述第一轴承孔相对设置且同轴设置。
  5. 如权利要求1所述的转轴组件，其特征在于：所述转子组件包括一第一电机轴承、一转子钢圈、一磁环、和一电机转轴，所述第一电机轴承固定于所述第二轴承孔内，所述转子钢圈收容在所述收容槽内，并能够在所述收容槽内转动，所述转子钢圈为中空的圆柱状，其中心开设一中心孔，所述电机转轴固定于所述中心孔内。
  6. 如权利要求5所述的转轴组件，其特征在于：所述电机转轴通过胶粘的方式固定于所述中心孔内。
  7. 如权利要求5所述的转轴组件，其特征在于：所述定子组件包括一定子座、一第二电机轴承、一定子线圈座、一电路板、一霍尔传感器、一电调板和一后盖，所述定子座固定于所述连接座上，所述第二电机轴承固定于所述定子座内，所述电机转轴的一固定端穿过所述第二轴孔和所述第一电机轴承而固定于所述第二电机轴承内，所述定子线圈座套设在所述第二电机轴承的外圈，所述定子线圈座设置有多个线圈，所述电路板设置于所述定子座内，所述霍尔传感器固定于所述固定端，所述霍尔传感器是用来检测所述电机转轴转过的角度，所述电调板固定于所述后盖内，所述后盖固定于所述定子座。
  8. 如权利要求7所述的转轴组件，其特征在于：所述霍尔传感器包括一霍尔磁铁和一个用于收容所述霍尔磁铁的霍尔磁铁座，所述霍尔磁铁座固定于所述固定端。
  9. 如权利要求7所述的转轴组件，其特征在于：所述转子组件还包括一预紧弹簧，所述预紧弹簧套设于所述电机转轴上，所述第一驱动装置还包括一弹簧垫片，所述弹簧垫片的一端抵持于所述第二电机轴承，而另一端抵持于所述预紧弹簧的远离所述收容部的一端。
  10. 一种云台，其用于承载一成像装置，所述云台包括一转轴组件，其包括一第一支臂、一与所述第一支臂对称设置的第二支臂、一连接所述第一支臂和第二支臂的连接臂、以及一第一驱动装置，所述第一支臂开设有第一轴承孔，所述第二支臂包括远离所述连接臂的一端设置有一连接座，所述连接座开设有一第二轴承孔和一收容槽，所述第二轴承孔和所述收容槽相连通，所述第一驱动装置包括转子组件和定子组件，其特征在于：所述第一支臂、连接臂和第二支臂一体成型，所述转子组件直接收容于所述收容槽内。
  11. 如权利要求10所述的云台，其特征在于：所述第一支臂与所述第二支臂大致平行设置，所述第一支臂、第二支臂和所述连接臂共同形成一倒“U”形结构。
  12. 如权利要求10所述的云台，其特征在于：所述第一支臂、连接臂和第二支臂采用镁铝合金压铸制成。
  13. 如权利要求10所述的云台，其特征在于：所述第二轴承孔与所述第一轴承孔相对设置且同轴设置。
  14. 如权利要求10所述的云台，其特征在于：所述转子组件包括一第一电机轴承、一转子钢圈、一磁环、和一电机转轴，所述第一电机轴承固定于所述第二轴承孔内，所述转子钢圈收容在所述收容槽内，并能够在所述收容槽内转动，所述转子钢圈为中空的圆柱状，其中心开设一中心孔，所述电机转轴固定于所述中心孔内。
  15. 如权利要求14所述的云台，其特征在于：所述电机转轴通过胶粘的方式固定于所述中心孔内。
  16. 如权利要求14所述的云台，其特征在于：所述定子组件包括一定子座、一第二电机轴承、一定子线圈座、一电路板、一霍尔传感器、一电调板和一后盖，所述定子座固定于所述连接座上，所述第二电机轴承固定于所述定子座内，所述电机转轴的一固定端穿过所述第二轴孔和所述第一电机轴承而固定于所述第二电机轴承内，所述定子线圈座套设在所述第二电机轴承的外圈，所述定子线圈座设置有多个线圈，所述电路板设置于所述定子座内，所述霍尔传感器固定于所述固定端，所述霍尔传感器是用来检测所述电机转轴转过的角度，所述电调板固定于所述后盖内，所述后盖固定于所述定子座。
  17. 如权利要求16所述的云台，其特征在于：所述霍尔传感器包括一霍尔磁铁和一个用于收容所述霍尔磁铁的霍尔磁铁座，所述霍尔磁铁座固定于所述固定端。
  18. 如权利要求16所述的云台，其特征在于：所述转子组件还包括一预紧弹簧，所述预紧弹簧套设于所述电机转轴上，所述第一驱动装置还包括一弹簧垫片，所述弹簧垫片的一端抵持于所述第二电机轴承，而另一端抵持于所述预紧弹簧的远离所述收容部的一端。
  19. 如权利要求10所述的云台，其特征在于：所述转轴组件为所述云台的横滚轴组件，所述云台还包括一与所述横滚轴组件相枢接的府仰轴组件、一与所述横滚轴组件相枢接的平移轴组件，以及一用于支撑所述成像装置的支架组件。
  20. 如权利要求19所述的云台，其特征在于：所述府仰轴组件包括两个第一支柱、两个导行柱及两个第一卡位装置，所述导行柱大致垂直于所述两个第一支柱，两个所述导行柱通过所述第一卡位装置可沿所述第一支柱的长度方向移动。
  21. 如权利要求20所述的云台，其特征在于：所述第一卡位装置包括一套环，所述套环开设有一卡持孔、两个分别设置于所述卡持孔两侧的收容孔，所述卡持孔的轴向大致垂直于所述收容孔的轴向，所述卡持孔的形状和尺寸分别与所述第一支柱的形状和尺寸相对应，两个所述第一支柱分别套设于一所述卡持孔内，每个所述收容孔分别用于收容所述导行柱的一端，以使两个所述导行柱大致平行设置。
  22. 如权利要求21所述的云台，其特征在于：所述第一卡位装置还包括一锁附件，通过释放或拧紧所述锁附件调节两个所述导行柱在所述第一支柱上的安装位置。
  23. 如权利要求20所述的云台，其特征在于：所述支架组件还包括一安装板、一可滑动地设置于所述安装板上的支撑板、以及一扣压装置，所述安装板固定于所述第一转接件，所述支撑板可滑动地设置于所述安装板上，所述扣压装置设置于所述安装板的一侧，所述扣压装置用于将所述支撑板固定于所述安装板上。
  24. 如权利要求20所述的云台，其特征在于：所述支架组件包括可滑动地设置于所述导行柱上的两个第一转接件，每个所述第一转接件均包括相对设置的一第一压块和一第二压块，所述第一压块与所述第二压块之间形成两个圆形插槽，所述导行柱插入所述圆形插槽内，所述第一压块和所述第二压块共同锁入第一螺钉，锁紧所述第一螺钉，所述第一转接件固定于所述导行柱上；松开所述第一螺钉，所述第一转接件在所述导行柱上沿所述导行柱长度方向滑动。
  25. 如权利要求24所述的云台，其特征在于：所述第一螺钉的螺帽固设于一第一扳手。
  26. 如权利要求16所述的云台，其特征在于：每一所述第一支柱均包括一连接端，所述连接端开设有一通孔，所述通孔的轴向大致垂直于所述第一支柱的长度方向，其中一所述通孔内设置一转动轴，所述转动轴的一端收容于所述第一轴承孔内且可在所述轴承孔内转动，所述转动轴的另一端固定于所述通孔内。
  27. 如权利要求26所述的云台，其特征在于：所述电机转轴远离所述固定端的转动端固定于远离所述第一轴承孔的第一支柱的通孔内。
  28. 如权利要求20所述的云台，其特征在于：所述连接臂开设有一连接孔，所述平移轴组件还包括一第二驱动装置，所述第二驱动装置的转轴转动连接于所述连接孔内，用于驱动所述横滚轴组件转动。
  29. 如权利要求28所述的云台，其特征在于：所述平移轴组件包括一与所述横滚轴组件相连接的第三支臂和一电池，所述第二驱动装置设置于所述第三支臂内，所述电池设置于所述第三支臂上，用于为整个云台工作时提供电能。
  30. 如权利要求29所述的云台，其特征在于：所述第二驱动装置为无刷电机，其转子组件与定子组件均直接收容于所述第三支臂内。
  31. 如权利要求29所述的云台，其特征在于：所述第三支臂远离所述滚轴组件的一端连接于一连接板，所述连接板大致垂直于所述第三支臂并大致平行于所述第二驱动装置的转轴。
  32. 如权利要求31所述的云台，其特征在于：所述云台进一步包括一驱动部和一把持部，所述驱动部为一无刷电机，其转子组件连接于所述连接板，而定子组件固定于所述把持部内，所述驱动部用于驱动所述平移轴组件旋转。
  33. 如权利要求32所述的云台，其特征在于：所述把持部呈折弯杆状，所述把持部包括第一连接部、第一支撑部和手持部，所述第一支撑部为一杆件，所述第一连接部固定连接于所述第一支撑部几何中心，所述第一连接部连接于所述驱动部。
  34. 如权利要求32所述的云台，其特征在于：所述手持部为两个柱形把手，所述手持部固定于所述第一支撑部两端。
  35. 如权利要求32所述的云台，其特征在于：所述把持部固设一提手，所述提手固定于所述第一支撑部一侧，相对所述第一连接部设置。
PCT/CN2014/090079 2014-10-31 2014-10-31 横滚轴组件及其使用的云台 WO2016065624A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017520481A JP6458967B2 (ja) 2014-10-31 2014-10-31 ロール軸アセンブリおよびそれを用いた雲台
PCT/CN2014/090079 WO2016065624A1 (zh) 2014-10-31 2014-10-31 横滚轴组件及其使用的云台
CN201480027359.6A CN105518370B (zh) 2014-10-31 2014-10-31 横滚轴组件及其使用的云台
US15/581,023 US9885942B2 (en) 2014-10-31 2017-04-28 Roll axis assembly and gimbal platform using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/090079 WO2016065624A1 (zh) 2014-10-31 2014-10-31 横滚轴组件及其使用的云台

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/581,023 Continuation US9885942B2 (en) 2014-10-31 2017-04-28 Roll axis assembly and gimbal platform using same

Publications (1)

Publication Number Publication Date
WO2016065624A1 true WO2016065624A1 (zh) 2016-05-06

Family

ID=55724983

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/090079 WO2016065624A1 (zh) 2014-10-31 2014-10-31 横滚轴组件及其使用的云台

Country Status (4)

Country Link
US (1) US9885942B2 (zh)
JP (1) JP6458967B2 (zh)
CN (1) CN105518370B (zh)
WO (1) WO2016065624A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106051391A (zh) * 2016-07-01 2016-10-26 深圳市浩瀚卓越科技有限公司 可调重心的稳定器

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6316989B2 (ja) 2014-06-27 2018-04-25 エスゼット ディージェイアイ オスモ テクノロジー カンパニー リミテッドＳＺ ＤＪＩ Ｏｓｍｏ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． 雲台構造およびそのギア調整機構
CN104838325A (zh) * 2014-06-30 2015-08-12 深圳市大疆创新科技有限公司 一种云台参数调整方法、装置及云台设备
CN104781581B (zh) * 2014-07-04 2017-04-19 深圳市大疆创新科技有限公司 配重组件、使用该配重组件的配重机构及云台
CN105518370B (zh) * 2014-10-31 2018-02-02 深圳市大疆灵眸科技有限公司 横滚轴组件及其使用的云台
CN105518369B (zh) 2014-11-28 2018-02-02 深圳市大疆灵眸科技有限公司 平移轴组件及其使用的云台
CN107250651B (zh) * 2015-08-10 2019-04-09 深圳市大疆灵眸科技有限公司 夹持结构及具有该夹持结构的云台
CN109538911B (zh) * 2015-08-27 2021-01-22 深圳市大疆灵眸科技有限公司 手柄云台及其控制方法
USD798943S1 (en) * 2016-04-15 2017-10-03 Sz Dji Osmo Technology Co., Ltd. Handle with gimbal for camera or the like
CN106100221A (zh) * 2016-08-10 2016-11-09 深圳市固胜智能科技有限公司 一种云台电机和云台
KR102296565B1 (ko) * 2016-10-10 2021-09-01 에스지 디제이아이 오스모 테크놀러지 코., 엘티디 3축 짐벌 및 3축 짐벌 촬영장치
CN106641632B (zh) * 2016-12-20 2020-09-22 惠州Tcl移动通信有限公司 一种移动终端
USD828434S1 (en) * 2016-12-28 2018-09-11 Sz Dji Osmo Technology Co., Ltd. Gimbal
EP3564573B1 (en) * 2016-12-28 2021-07-14 SZ DJI Osmo Technology Co., Ltd. Pan-tilt load mounting assembly, pan-tilt device, and camera apparatus
US10254632B2 (en) * 2016-12-29 2019-04-09 Haoxiang Electric Energy (Kunshan) Co., Ltd. Handheld stand for shooting and method for adjusting center of gravity thereof
USD832726S1 (en) * 2017-04-22 2018-11-06 Sz Dji Osmo Technology Co., Ltd. Gimbal
CN108429571B (zh) * 2018-03-12 2019-10-22 深圳市杉川机器人有限公司 一种旋转装置及旋转雷达装置
KR102141863B1 (ko) * 2018-05-09 2020-08-06 (주)헥스하이브 캠 거치구조
CN108953956B (zh) * 2018-08-21 2023-08-08 桂林智神信息技术股份有限公司 一种7字形结构的稳定器手柄
CN109525060A (zh) * 2019-01-15 2019-03-26 桂林智神信息技术有限公司 一种稳定器电机连接结构
CN210266648U (zh) * 2019-03-27 2020-04-07 源德盛塑胶电子（深圳）有限公司 一种夹持机构及手持云台
CN112135996A (zh) * 2019-08-21 2020-12-25 深圳市大疆创新科技有限公司 夹持装置、手持云台及可移动装置
CN113669563A (zh) * 2020-04-30 2021-11-19 新思考电机有限公司 两轴倾斜装置、照相装置以及电子设备
CN113391293A (zh) * 2021-06-15 2021-09-14 宁波傲视智绘光电科技有限公司 激光雷达用反射镜的安装机构及激光雷达的旋转机构
CN115083705B (zh) * 2022-06-21 2023-03-24 深圳可雷可科技股份有限公司 一种用于发电机灭磁的碳化硅非线性电阻

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007005393U1 (de) * 2007-04-13 2007-09-13 Chrosziel Gmbh Schulterstativ für eine Fernseh- oder Filmkamera
CN203666995U (zh) * 2013-12-05 2014-06-25 张锦海 一种三轴航拍云台
CN203784603U (zh) * 2014-03-24 2014-08-20 杨建军 一种云台中电机的安装结构
CN104049441A (zh) * 2014-06-27 2014-09-17 武汉固胜科技有限公司 摄像机稳定平衡装置及其控制系统
CN104068560A (zh) * 2014-07-16 2014-10-01 钱爽 液压/气压式鞋靴定型器
CN203907156U (zh) * 2014-06-27 2014-10-29 深圳市大疆创新科技有限公司 云台
CN203907157U (zh) * 2014-06-27 2014-10-29 深圳市大疆创新科技有限公司 镜头支架组件及其使用的云台
CN203911638U (zh) * 2014-06-27 2014-10-29 深圳市大疆创新科技有限公司 一种电机及云台设备

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003161998A (ja) * 2001-11-27 2003-06-06 Kojima Kinzoku Kogyo Kk カメラ支持装置
DE10162652A1 (de) * 2001-12-20 2003-07-03 Bosch Gmbh Robert Stereo-Kamera-Anordnung in einem Kraftfahrzeug
JP2005234230A (ja) * 2004-02-19 2005-09-02 Canon Inc 雲台装置
CN102012612A (zh) * 2010-11-17 2011-04-13 宜兴市普天视电子有限公司 自稳定云台
JP5427842B2 (ja) * 2011-06-30 2014-02-26 日立オートモティブシステムズ株式会社 回転角計測装置，制御装置およびそれらを用いた回転機システム
US8985878B2 (en) * 2011-10-17 2015-03-24 The Alba Group, Ltd. System for camera stabilization
CN202647108U (zh) * 2012-06-04 2013-01-02 深圳市大疆创新科技有限公司 云台及具有该云台的飞行器
US10298846B2 (en) * 2013-03-15 2019-05-21 Freefly Systems, Inc. Method and system for enabling pointing control of an actively stabilized camera
CN104995090B (zh) * 2013-03-31 2017-05-03 深圳市大疆创新科技有限公司 有效负载安装平台
CN103672340A (zh) * 2013-12-05 2014-03-26 张锦海 一种手持三轴拍摄云台
CN103763467B (zh) * 2014-01-03 2017-01-25 哈尔滨工程大学 多自由度可变焦视觉监测实验平台
CN203675190U (zh) * 2014-02-07 2014-06-25 蒋恩达 带人体感应器的智能摄像头
CN103825408A (zh) * 2014-02-28 2014-05-28 深圳市大疆创新科技有限公司 电机、应用电机的云台和应用云台的拍摄装置
WO2015149370A1 (zh) * 2014-04-04 2015-10-08 深圳市大疆创新科技有限公司 云台驱动装置及采用该驱动装置的云台组装体
US9605795B2 (en) * 2014-04-04 2017-03-28 Letus Corporation Electronic stabilizing system for a camera
CN104603517B (zh) * 2014-06-27 2016-06-01 深圳市大疆创新科技有限公司 云台
CN104781581B (zh) * 2014-07-04 2017-04-19 深圳市大疆创新科技有限公司 配重组件、使用该配重组件的配重机构及云台
WO2016004568A1 (zh) * 2014-07-07 2016-01-14 深圳市大疆创新科技有限公司 限位装置及使用其的飞行器
CN105518370B (zh) * 2014-10-31 2018-02-02 深圳市大疆灵眸科技有限公司 横滚轴组件及其使用的云台
CN204387612U (zh) 2014-10-31 2015-06-10 深圳市大疆创新科技有限公司 横滚轴组件及其使用的云台

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007005393U1 (de) * 2007-04-13 2007-09-13 Chrosziel Gmbh Schulterstativ für eine Fernseh- oder Filmkamera
CN203666995U (zh) * 2013-12-05 2014-06-25 张锦海 一种三轴航拍云台
CN203784603U (zh) * 2014-03-24 2014-08-20 杨建军 一种云台中电机的安装结构
CN104049441A (zh) * 2014-06-27 2014-09-17 武汉固胜科技有限公司 摄像机稳定平衡装置及其控制系统
CN203907156U (zh) * 2014-06-27 2014-10-29 深圳市大疆创新科技有限公司 云台
CN203907157U (zh) * 2014-06-27 2014-10-29 深圳市大疆创新科技有限公司 镜头支架组件及其使用的云台
CN203911638U (zh) * 2014-06-27 2014-10-29 深圳市大疆创新科技有限公司 一种电机及云台设备
CN104068560A (zh) * 2014-07-16 2014-10-01 钱爽 液压/气压式鞋靴定型器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106051391A (zh) * 2016-07-01 2016-10-26 深圳市浩瀚卓越科技有限公司 可调重心的稳定器

Also Published As

Publication number Publication date
CN105518370A (zh) 2016-04-20
JP6458967B2 (ja) 2019-01-30
JP2017537341A (ja) 2017-12-14
CN105518370B (zh) 2018-02-02
US9885942B2 (en) 2018-02-06
US20170227834A1 (en) 2017-08-10

Similar Documents

Publication Publication Date Title
WO2016065624A1 (zh) 横滚轴组件及其使用的云台
JP6479981B2 (ja) 平行移動軸アセンブリおよびそれを用いた雲台
JP6033508B1 (ja) 雲台
WO2016000262A1 (zh) 配重组件、使用该配重组件的配重机构及云台
WO2015196485A1 (zh) 云台
CN105697947B (zh) 稳定拍摄云台
WO2017000689A1 (zh) 一种摄像装置及具有该摄像装置的终端
CN108747282B (zh) 管接头装配设备
WO2022065611A1 (ko) 개인용 이동수단을 위한 충전장치
CN203868619U (zh) 云台
US20090309964A1 (en) Portable viewing device
KR101533540B1 (ko) 자동 수평 유지장치가 구비된 셀프 촬영 보조장치
WO2015163635A1 (ko) 상지 근력 강화 장치 및 이를 구비한 키트
CN106555921A (zh) 一种医用摄像万向云台装置
CN204387612U (zh) 横滚轴组件及其使用的云台
WO2000017674A3 (en) Steady camera mount system
CN215155136U (zh) 一种双足人形机器人的脚底支撑组件
CN221871918U (zh) 一种电动自行车配件组装工作台
CN221402379U (zh) 一种辅助拍摄装置
CN220038097U (zh) 一种相机用的旋转装置
CN216013166U (zh) 一种相机旋转定位装置
CN215186949U (zh) 配合移动终端实现全景拍摄的镜头组件
JPH1169207A (ja) カメラ付玄関子機用チルト構造
JPH0741259Y2 (ja) カメラ用レンズ
JP3038724B2 (ja) ビデオカメラ

Legal Events

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

Ref document number: 14904678

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2017520481

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14904678

Country of ref document: EP

Kind code of ref document: A1