CN106678506A - Camera shooting stabilizing and fixing device - Google Patents

Camera shooting stabilizing and fixing device Download PDF

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Publication number
CN106678506A
CN106678506A CN201710114430.XA CN201710114430A CN106678506A CN 106678506 A CN106678506 A CN 106678506A CN 201710114430 A CN201710114430 A CN 201710114430A CN 106678506 A CN106678506 A CN 106678506A
Authority
CN
China
Prior art keywords
rotating shaft
sidepiece
hole
clamping
axial
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201710114430.XA
Other languages
Chinese (zh)
Other versions
CN106678506B (en
Inventor
罗松
吴志文
刘培超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Yuejiang Technology Co Ltd
Original Assignee
Shenzhen Yuejiang Technology Co Ltd
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 Shenzhen Yuejiang Technology Co Ltd filed Critical Shenzhen Yuejiang Technology Co Ltd
Priority to CN201710114430.XA priority Critical patent/CN106678506B/en
Publication of CN106678506A publication Critical patent/CN106678506A/en
Priority to PCT/CN2017/103669 priority patent/WO2018157593A1/en
Application granted granted Critical
Publication of CN106678506B publication Critical patent/CN106678506B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041Allowing quick release of the apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/18Heads with mechanism for moving the apparatus relatively to the stand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00Details of stands or supports
    • F16M2200/04Balancing means
    • F16M2200/041Balancing means for balancing rotational movement of the head
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00Details of stands or supports
    • F16M2200/06Arms
    • F16M2200/066Arms being part of the head

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)

Abstract

The invention relates to the technical field of camera shooting cloud decks, in particular to a camera shooting stabilizing and fixing device. The camera shooting stabilizing and fixing device comprises a clamping device and a rotary shaft device. The rotary shaft device comprises a first rotary shaft motor. The first rotary shaft motor comprises a first rotary shaft stator and a first rotary shaft rotor. A fixing base is connected to the first rotary shaft rotor. The clamping device comprises a side connection plate which is connected with the fixing base through a first axial fastening piece. The first axial fastening piece connects the side connection plate with the fixing base in a locking mode in the direction parallel to the axial direction of the first rotary shaft motor. According to the camera shooting stabilizing and fixing device, the quality consistency of portions of the junction of the first rotary shaft motor and the clamping device in the axial direction is good, the effect that stability is higher when the first rotary shaft rotor of the first rotary shaft motor drives the clamping device to rotate is ensured, centre-of-gravity shift is avoided, that is, the precision is improved when the first rotary shaft motor drives the clamping device to rotate, and accordingly the camera shooting precision of a camera shooting device clamped to the clamping device is greatly improved.

Description

Shooting increases steady fixing device
Technical field
The present invention relates to camera cradle head technical field, more particularly to the steady fixing device of shooting increasing.
Background technology
Shooting fixing device is generally used for fixedly mounting the picture pick-up device with camera function.Existing shooting is fixed to be filled Put and generally comprise turning gear and clamping device, clamping device has the picture pick-up device of camera function, turning gear for clamping Include first rotating shaft motor, wherein clamping device and first rotating shaft motor connection and the band by the first rotating shaft Motor drive again The dynamic picture pick-up device with camera function carries out the rotation of various dimensions.However, in prior art, clamping device is electric with first rotating shaft It is general between machine to be connected using securing member, and by securing member perpendicular to the axial by clamping device and first of first rotating shaft motor Rotating shaft electric motor is locked, and this kind of connected mode causes securing member to expose, and is not only easily damaged and is got rusty, and affects the overall appearance of product Property, it is often more important that first rotating shaft motor can be caused inconsistent with the quality at each position in the axial direction of clamping device junction, that Precision when first rotating shaft motor drives clamping device to rotate can decline, and then cause the shooting precision of picture pick-up device to decline.
The content of the invention
It is an object of the invention to provide a kind of shooting increases steady fixing device, it is intended to which dress is fixed in the shooting for solving prior art Clamping device rotation precision difference in putting causes the technical problem of the shooting precision difference of picture pick-up device.
For achieving the above object, the technical scheme is that:One kind shooting increases steady fixing device, including taking the photograph for clamping Turning gear as the clamping device of equipment and for driving clamping device to rotate, the turning gear includes first rotating shaft electricity Machine, the first rotating shaft motor includes first rotating shaft stator and first rotating shaft rotor, is connected with the first rotating shaft rotor solid Reservation, the clamping device includes sidepiece connecting plate, and the sidepiece connecting plate is by the first axial fastener and the fixed seat Connection, first axial fastener is parallel to the axial by the sidepiece connecting plate and the fixation of the first rotating shaft motor Seat locking connection.
Preferably, the clamping device also includes gripper shoe and is connected with the gripper shoe and for clamping the shooting The fixture of equipment, the sidepiece extension of the gripper shoe is provided with sidepiece pinboard, and the sidepiece connecting plate offers sidepiece embedding slot, The sidepiece embedding slot offers axial restraint hole, the fixed seat and the axial restraint hole towards the side wall of the fixed seat Corresponding position is provided with the first fastener hole, and first axial fastener is through the axial restraint hole and first fastener hole Locking connection, and the sidepiece pinboard is flush-mounted in the sidepiece embedding slot and passes through the first radial direction securing member and the sidepiece Connecting plate locking connection.
Preferably, the lateral surface of the sidepiece pinboard is attached at the first cushion pad, and first cushion pad covers residence State the end face of the first radial direction securing member.
Preferably, the first rotating shaft rotor is provided with axial screw hole column, the fixed seat and the axial screw hole column pair The position answered is provided with the second fastener hole and passes through the second axial fastener parallel to the first rotating shaft motor axially across institute State the second fastener hole to be connected with the axial screw hole column locking.
Preferably, the outer face of the fixed seat is attached at the second cushion pad, and second cushion pad covers described The end face of two axial fasteners.
Preferably, the side of second cushion pad is provided with spacing for limiting two of the picture pick-up device radial displacement Raised line.
Preferably, the fixture includes upper gripper jaw, lower jaw and is connected and drives with the upper gripper jaw and the lower jaw The drive mechanism that the upper gripper jaw and the lower jaw open or close is moved, the upper gripper jaw slides respectively with the lower jaw The both sides up and down of the gripper shoe are connected to, the drive mechanism is installed in the gripper shoe.
Preferably, the drive mechanism includes top shoe, sliding block, rotates screw rod and rotary drive, the gripper shoe Front side be provided with storage tank, rear side and be provided with the emptiness avoiding hole connected with the storage tank, the top shoe is provided with screw, described Sliding block is provided with lower screw, and the top shoe and the sliding block are respectively arranged on the upper side and lower side of the storage tank, described Rotate screw rod top and bottom be each passed through the upper screw and the lower screw and with the upper screw and the lower screw Threaded connection, the rotary drive is fixedly connected and is exposed to outside the emptiness avoiding hole with the rotation screw rod;The upper gripper jaw It is fixedly connected with the top shoe and the sliding block respectively with the lower jaw.
Preferably, the fixture also includes being covered in outside the storage tank and by the second radial direction securing member and the support The capping plate of plate locking connection, the surface of the capping plate is sticked the 3rd buffering having for the picture pick-up device flexible contact Pad, the 3rd cushion pad covers the end face of the second radial direction securing member.
Preferably, the turning gear also includes the 3rd rotating shaft electric motor and the second rotating shaft electric motor, the 3rd rotating shaft electric motor, Second rotating shaft electric motor and the first rotating shaft motor are in the orthogonal thereto distribution in space.
Preferably, the turning gear also includes vertical linking arm and lateral connection arm, and the 3rd rotating shaft electric motor includes 3rd rotating shaft stator and the 3rd rotating shaft rotor, second rotating shaft electric motor includes the second rotating shaft stator and the second rotating shaft rotor, institute State vertical linking arm in be vertically arranged and the vertical linking arm two ends respectively with the 3rd rotating shaft rotor and described second Rotating shaft stator is fixedly connected, and two ends of the lateral connection arm in lateral arrangement and the lateral connection arm are respectively with described second Rotating shaft rotor is fixedly connected with the first rotating shaft stator.
Preferably, the clamping device also includes clamping frame, and the sidepiece connecting plate offers sidepiece embedding slot, the side Portion's embedding slot offers axial restraint hole towards the side wall of the fixed seat, and the fixed seat is corresponding with the axial restraint hole Position is provided with the first fastener hole, and first axial fastener connects through the axial restraint hole with first fastener hole locking Connect, the clamping frame is fixedly connected for picture pick-up device described in clamping with the outer end of the sidepiece connecting plate.
Preferably, the clamping frame includes the first bearing pin, the second bearing pin and clamping bar, the outer end of the sidepiece connecting plate The first axis hole and the second axis hole are respectively provided on two sides with up and down, and the clamping bar is corresponding with first axis hole and second axis hole Position be respectively equipped with the first via and the second via, the clamping bar compresses the picture pick-up device and first bearing pin is passed through First via is connected with first axis hole, and second bearing pin connects through second via with second axis hole Connect.
Beneficial effects of the present invention:The shooting of the present invention increases steady fixing device, by locking connection fixing base and sidepiece connection The axial fastener shaft of the first of plate that is to say the first axial fastener parallel to the axial by sidepiece of first rotating shaft motor to arrangement Connecting plate is connected with fixed seat locking, thus, the quality at each position in axial direction of first rotating shaft motor and clamping device junction Concordance is good, it is ensured that the first rotating shaft rotor of first rotating shaft motor drives clamping device more steady when rotating, it is to avoid skew weight The heart, that is, precision when causing first rotating shaft motor to drive clamping device to rotate is improved, and then greatly promotes and be clamped in clamping The shooting precision of the picture pick-up device on device.
Description of the drawings
Fig. 1 is the structural representation that a kind of shooting provided in an embodiment of the present invention increases steady fixing device.
Fig. 2 is the structural representation of the clamping device that a kind of shooting provided in an embodiment of the present invention increases steady fixing device.
Fig. 3 is that the STRUCTURE DECOMPOSITION of the clamping device that a kind of shooting provided in an embodiment of the present invention increases steady fixing device is illustrated Figure.
Fig. 4 is the partial structurtes decomposing schematic representation that a kind of shooting provided in an embodiment of the present invention increases steady fixing device.
Fig. 5 is the structural representation for being clamped with picture pick-up device that a kind of shooting provided in an embodiment of the present invention increases steady fixing device Figure.
Fig. 6 is the structural representation that another kind of shooting provided in an embodiment of the present invention increases steady fixing device.
Fig. 7 is the structural decomposition diagram that another kind of shooting provided in an embodiment of the present invention increases steady fixing device.
Fig. 8 is that the structure for being clamped with picture pick-up device that another kind of shooting provided in an embodiment of the present invention increases steady fixing device is shown It is intended to.
Reference includes:
1-clamping device, 2-turning gear, 3-picture pick-up device
The axial fastener of the axial fastener of 4-holding rod 5-the first 6-the second
7-the first the 8-the second radial direction of radial direction securing member the 10-the three rotating shaft electric motor of securing member
11-the three rotating shaft stator the 20-the second rotating shaft electric motor of the 12-the three rotating shaft rotor
21-the second rotating shaft stator the 22-the second rotating shaft rotor 30-first rotating shaft motor
31-first rotating shaft, 32-first rotating shaft of stator rotor 33-axial direction screw hole column
40-vertical linking arm 50-lateral connection, 60-fixed seat of arm
61-the first fastener hole the 63-the second cushion pad of the 62-the second fastener hole
64-spacing 70-sidepiece of raised line connecting plate, 71-sidepiece embedding slot
72-axial restraint hole, 74-spacer bar of the 73-the first cushion pad
80-gripper shoe, 81-sidepiece, 82-storage tank of pinboard
83-emptiness avoiding hole, 84-interval trough, 90-fixture
100-clamping frame the 102-the second bearing pin of the 101-the first bearing pin
103-clamping bar, 91-upper gripper jaw 92-lower jaw
93-drive mechanism 94-the cushion pad of capping plate 95-the three
931-top shoe, 932-sliding block 933-rotation screw rod
934-rotary drive 9311-upper screw 9321-lower screw.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached The embodiment of Fig. 1~8 description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In describing the invention, it is to be understood that term " length ", " width ", " on ", D score, "front", "rear", The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " is based on accompanying drawing institute The orientation for showing or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply the dress of indication Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention limit System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more, Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral;Can be that machinery connects Connect, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to concrete feelings Condition understands above-mentioned term concrete meaning in the present invention.
As shown in Figures 1 to 5, a kind of shooting provided in an embodiment of the present invention increases steady fixing device, including taking the photograph for clamping Turning gear 2 as the clamping device 1 of equipment 3 and for driving clamping device 1 to rotate, wherein, picture pick-up device 3 can be handss Machine, panel computer or camera etc.;The turning gear 2 includes first rotating shaft motor 30.The first rotating shaft motor 30 includes First rotating shaft stator 31 and first rotating shaft rotor 32, are connected with fixed seat 60, the clamping dress on the first rotating shaft rotor 32 Putting 1 includes sidepiece connecting plate 70, and the sidepiece connecting plate 70 is connected by the first axial fastener 5 with the fixed seat 60, institute The first axial fastener 5 is stated parallel to the axial by the sidepiece connecting plate 70 and the fixed seat of the first rotating shaft motor 30 60 locking connections.
Further, turning gear 2 also includes the 3rd rotating shaft electric motor 10 and the second rotating shaft electric motor 20, the 3rd rotating shaft electric motor 10th, the second rotating shaft electric motor 20 and first rotating shaft motor 30 be in the orthogonal thereto distribution in space, by the 3rd rotating shaft electric motor 10, the second rotating shaft Motor 20 and first rotating shaft motor 30 are realized driving clamping device 1 that three-axis moving is carried out in space, realize control picture pick-up device 3 Various dimensions rotate.
Specifically, the shooting of the embodiment of the present invention increases steady fixing device, by locking connection fixing base 60 and sidepiece connecting plate 70 the first axial fastener 5 is axial arranged, that is to say that the first axial fastener 5 will parallel to the axial direction of first rotating shaft motor 30 Sidepiece connecting plate 70 is connected with the locking of fixed seat 60, thus, first rotating shaft motor 30 is each with the axial direction of the junction of clamping device 1 The quality conformance at position is good, it is ensured that when the first rotating shaft rotor 32 of first rotating shaft motor 30 drives clamping device 1 to rotate more Steadily, it is to avoid skew center of gravity, that is, precision when causing first rotating shaft motor 30 to drive clamping device 1 to rotate is improved, and then Greatly promote the shooting precision of the picture pick-up device 3 being clamped on clamping device 1.
In the present embodiment, with reference to shown in Fig. 2~3, the clamping device 1 also include gripper shoe 80 and with the gripper shoe 80 connect and for clamping the fixture 90 of the picture pick-up device 3, and the sidepiece of the gripper shoe 80 extends and is provided with sidepiece pinboard 81, The sidepiece connecting plate 70 offers sidepiece embedding slot 71, and the sidepiece embedding slot 71 is opened up towards the side wall of the fixed seat 60 There is axial restraint hole 72, the fixed seat 60 is provided with the first fastener hole 61 with the corresponding position in the axial restraint hole 72, described First axial fastener 5 is connected through the axial restraint hole 72 with first fastener hole 61 locking, and the sidepiece is transferred Plate 81 is flush-mounted in the sidepiece embedding slot 71 and is connected with the sidepiece connecting plate 70 locking by the first radial direction securing member 7. Specifically, it is connected with the setting-in of sidepiece embedding slot 71 by sidepiece pinboard 81, such sidepiece pinboard 81 can close side Portion's embedding slot 71, and the first axial fastener 5 completes the outer end after assembling and can be exposed to sidepiece embedding slot 71, thus, sidepiece Pinboard 81 has sealed the outer end of first axial fastener 5 for being exposed to sidepiece embedding slot 71, it is to avoid first is axially tight Firmware 5 exposes and gets rusty, while realizing hiding design to the first axial fastener 5, monnolithic case is more attractive in appearance.In addition, first The setting of radial direction securing member 7 further ensures that the stability and reliability connected between sidepiece pinboard 81 and sidepiece connecting plate 70 Property, wherein, correspondence arranges corresponding hole in the position of the first radial direction securing member 7 or hole post is installed for the first radial direction securing member 7 Locking.
Preferably, as shown in figure 3, the middle part of sidepiece embedding slot 71 is provided with spacer bar 74, spacer bar 74 is by sidepiece embedding slot 71 set up separately to form part groove and lower part groove;Accordingly, sidepiece pinboard 81 towards the sidepiece of spacer bar 74 offer with Sidepiece pinboard 81 is set up separately to form difference by the corresponding interval trough 84 in the position of parting bead 74, interval trough 84 towards the sidepiece of spacer bar 74 The top projection coordinated with upper part groove and lower part groove setting-in and bottom projection.So structure design can cause sidepiece to transfer Plate 81 is connected more stable with the setting-in of sidepiece embedding slot 71, at the same upper part groove and lower part groove respectively with top projection and under The setting-in of portion's projection coordinates can play a part of quick positioning and fool proof.
Further, the effect of fixture 90 is for clamping/clamping picture pick-up device 3, it is ensured that the normal shooting of picture pick-up device 3 Work.
In the present embodiment, with reference to shown in Fig. 2~3, the lateral surface of the sidepiece pinboard 81 is attached at the first cushion pad 73, First cushion pad 73 covers the end face of the first radial direction securing member 7.Specifically, the first cushion pad 73 can pass through glue Water or double faced adhesive tape are bonded in the lateral surface of sidepiece pinboard 81, and its effect mainly avoids sidepiece pinboard 81 and picture pick-up device 3 hard contacts cause to damage to picture pick-up device 3, meanwhile, the first cushion pad 73 has covered the end face of the first radial direction securing member 7, Avoid the first radial direction securing member 7 from exposing, prevent the first radial direction securing member 7 from getting rusty, it is ensured that monnolithic case is more attractive in appearance.
In the present embodiment, with reference to shown in Fig. 4, the first rotating shaft rotor 32 is provided with axial screw hole column 33, the fixation Seat 60 is provided with the second fastener hole 62 and by the second axial fastener 6 parallel to institute with the corresponding position of the axial screw hole column 33 State being connected with the axial screw hole column 33 locking axially across second fastener hole 62 for first rotating shaft motor 30.Specifically, For locking connection fixing base 60 with the second axial fastener 6 of first rotating shaft rotor 32 in axially arranged, i.e., with first rotating shaft Rotor 32 is arranged in an axially parallel mode, so, it is ensured that first rotating shaft rotor 32 and axial direction each position of the junction of fixed seat 60 Quality conformance is good, it is ensured that first rotating shaft rotor 32 drives fixed seat 60 more steady when rotating, it is to avoid skew center of gravity, with first Axial fastener 5 coordinates precision when further ensuring that first rotating shaft motor 30 drives clamping device 1 to rotate to be improved, and then Greatly promote the shooting precision of the picture pick-up device 3 being clamped on clamping device 1.
In the present embodiment, with reference to shown in Fig. 4, the outer face of the fixed seat 60 is attached at the second cushion pad 63, and described Two cushion pads 63 cover the end face of second axial fastener 6.Specifically, the second cushion pad 63 directly with picture pick-up device 3 Side end contact, then the side end of picture pick-up device 3 and the end contact of fixed seat 60 can be avoided, due to the second cushion pad It is flexible contact between 63 and picture pick-up device 3, picture pick-up device 3 can be avoided to be subject to the hard collision of fixed seat 60 and damage, together When, the second cushion pad 63 has covered the end face of the second axial fastener 6, it is to avoid the second axial fastener 6 exposes, and prevents second Axial fastener 6 gets rusty, it is ensured that monnolithic case it is attractive in appearance.
Further, the first axial fastener 5 and the second axial fastener 6 are preferably provided with two, and two first Axial fastener 5 and two equal interval settings of the second axial fastener 6, so may insure the stationarity for connecting.Certainly, at it In his embodiment, the quantity of the first axial fastener 5 and the second axial fastener 6 can with more than two, e.g. three or More than four.
Wherein, the first axial fastener 5 and the second axial fastener 6 can be using screw, screw or bolts etc..
In the present embodiment, with reference to shown in Fig. 1 and Fig. 4, the side of second cushion pad 63 is provided with for limiting described taking the photograph As two spacing raised lines 64 of the radial displacement of equipment 3.Specifically, the setting of spacing raised line 64 can be limited and completed after clamping Picture pick-up device 3 lifts reliability when picture pick-up device 3 is used along the radial direction displacement of first rotating shaft rotor 32.Meanwhile, in dress Before folder picture pick-up device 3, can be by the groove position between this two spaced spacing raised lines 64 come the installation to picture pick-up device 3 Positioned, the clamping operation to picture pick-up device 3 is more facilitated.
In the present embodiment, the fixture 90 include upper gripper jaw 91, lower jaw 92 and with the upper gripper jaw 91 and it is described under Jaw 92 connects and drives the drive mechanism 93 that the upper gripper jaw 91 and the lower jaw 92 open or close, the upper gripper jaw 91 both sides up and down for being slidably connected to the gripper shoe 80 respectively with the lower jaw 92, the drive mechanism 93 is installed on described In gripper shoe 80.Specifically, by manipulate drive mechanism 93 cause opening between upper gripper jaw 91 and lower jaw 92 become it is big or Reduce, thus, being adapted to carry out clamping to different size of picture pick-up device 3, the scope of application is wider, flexible and convenient to use.
In the present embodiment, with reference to shown in Fig. 3, the drive mechanism 93 includes top shoe 931, sliding block 932, rotates screw rod 933 and rotary drive 934, the front side of the gripper shoe 80 is provided with storage tank 82, rear side and is provided with and connects with the storage tank 82 Emptiness avoiding hole 83, the top shoe 931 is provided with screw 9311, and the sliding block 932 is provided with lower screw 9321, it is described on Slide block 931 and the sliding block 932 are respectively arranged on the upper side and lower side of the storage tank 82, the upper end of the rotation screw rod 933 With lower end be each passed through the upper screw 9311 and the lower screw 9321 and with the upper screw 9311 and the lower screw 9321 threaded connections, the rotary drive 934 is fixedly connected and is exposed to the emptiness avoiding hole 83 with the rotation screw rod 933 Outward;The upper gripper jaw 91 and the lower jaw 92 are fixedly connected respectively with the top shoe 931 and the sliding block 932.Specifically Ground, finger trigger rotary drive 934 is rotated, and rotary drive 934 drives rotation screw rod 933 to rotate, due to the He of top shoe 931 Sliding block 932 is threadedly coupled respectively by the upper screw 9311 and lower screw 9321 that arrange with the rotation screw rod 933, then rotated When screw rod 933 is rotated, order about top shoe 931 and sliding block 932 and axially slided up and down as direction with rotating screw rod 933, i.e., it is upper to slide Block 931 and sliding block 932 are respectively facing the middle part slip that the middle part of screw rod rotation is slided or rotated away from screw rod, thus, on Jaw 91 and lower jaw 92 form bigger opening or less opening in the drive of top shoe 931 and sliding block 932 respectively To clamp picture pick-up device 3.This kind of drive mechanism 93 designs ingenious, it is possible to achieve to the rapid-assembling/disassembling of picture pick-up device 3;Meanwhile, not In the case of touching rotary drive 934, rotating screw rod 933 will not rotate, i.e., upper gripper jaw 91 and lower jaw 92 will not slide, that Completing the stability of the picture pick-up device after clamping 3 can be effectively guaranteed, it is to avoid picture pick-up device 3 falls in use Fall and damage.
In the present embodiment, with reference to shown in Fig. 3~4, the fixture 90 also includes being covered in outside the storage tank 82 and passing through The capping plate 94 that the locking of second radial direction securing member 8 and the gripper shoe 80 be connected, the surface for covering plate 94 be sticked have for With the 3rd cushion pad 95 of the flexible contact of the picture pick-up device 3, the 3rd cushion pad 95 covers described second and radially fastens The end face of part 8.Specifically, the effect for covering plate 94 is to play that the grade part of drive mechanism 93 is limited in storage tank 82, it is ensured that Cooperation and normal work between part and part.And the effect of the second cushion pad 63 realize with the back side of picture pick-up device 3 it is soft Property contact, it is to avoid the back hard contact of capping plate 94 and picture pick-up device 3 and the back of picture pick-up device 3 is caused to damage;Meanwhile, 3rd cushion pad 95 has also covered the second radial direction securing member 8, it is to avoid the second radial direction securing member 8 exposes and gets rusty, it is ensured that whole The aesthetic property of the profile of body structure.
Further, the first radial direction securing member 7 and the second radial direction securing member 8 can be provided with two or four, and two Or four the first axial fasteners 5 and two equal interval settings of the second axial fastener 6, so may insure the steady of connection Property.Certainly, in other embodiments, the quantity of the first axial fastener 5 and the second axial fastener 6 can be more than four.
Wherein, the first radial direction securing member 7 and the second radial direction securing member 8 equally can be using screw, screw or bolts etc..
Fixture 90 described in the present embodiment, not only clamping stability is good, and easy to operate, and practicality is very strong.
In the present embodiment, with reference to shown in Fig. 1 and Fig. 4~5, the turning gear 2 is also including vertical linking arm 40 and laterally Linking arm 50, the 3rd rotating shaft electric motor 10 includes the 3rd rotating shaft stator 11 and the 3rd rotating shaft rotor 12, the second rotating shaft electricity Machine 20 includes the second rotating shaft stator 21 and the second rotating shaft rotor 22, and the vertical linking arm 40 is in being vertically arranged and described vertically connect The two ends for connecing arm 40 are fixedly connected respectively with the 3rd rotating shaft rotor 12 and the second rotating shaft stator 21, the lateral connection Two ends of the arm 50 in lateral arrangement and the lateral connection arm 50 respectively with the second rotating shaft rotor 22 and the first rotating shaft Stator 31 is fixedly connected.Specifically, the 3rd rotating shaft rotor 12 is rotated and drives vertical linking arm 40 to rotate, and is connected with vertical linking arm 40 The the second rotating shaft stator 21 for connecing is rotated, and the second axis of rotation drives lateral connection arm 50 to rotate, and is connected with lateral connection arm 50 First rotating shaft stator 31 is rotated, thus, picture pick-up device 3 is in the clamping of clamping device 1 and in 12, second turn of the 3rd rotating shaft rotor Axle rotor 22 and first rotating shaft rotor 32 totally three rotating shafts rotation drive under realize in space three axles rotate, it is achieved thereby that control The various dimensions of picture pick-up device processed 3 rotate.
In addition, vertical linking arm 40 sequentially connects including multistage and causes vertical linking arm 40 overall substantially C-shaped Vertical trisection;Equally, lateral connection arm 50 then sequentially connects including multistage and causes lateral connection arm 50 overall substantially C-shaped Horizontal trisection.
Further, with reference to shown in Fig. 1 and Fig. 4~5, the bottom of the 3rd rotating shaft stator 11 is connected with holding rod 4, holding rod 4 Setting be easy to for people grip, while panel can also be arranged inside holding rod 4, shooting is electrically connected to by panel Equipment 3, and while arrange control knob outside Handheld Division, thus, picture pick-up device 3 can be controlled by pressing control knob Open and close and camera function startup and closing.
As can be seen from figures 6 to 8, in the present embodiment, another embodiment of clamping device 1 is that the clamping device 1 also includes Clamping frame 100, the sidepiece connecting plate 70 offers sidepiece embedding slot 71, and the sidepiece embedding slot 71 is towards the fixed seat 60 Side wall offer axial restraint hole 72, the fixed seat 60 is provided with the first fastening with the corresponding position in the axial restraint hole 72 Hole 61, first axial fastener 5 is connected through the axial restraint hole 72 with first fastener hole 61 locking, the card Tight frame 100 is fixedly connected for picture pick-up device 3 described in clamping with the outer end of the sidepiece connecting plate 70.Specifically, the enforcement In mode, the structure of clamping device 1 makes change, but in fact, equally can realize by the axial lock of the first axial fastener 5 It is close to and connects clamping device 1 and fixed seat 60, it is ensured that the first rotating shaft rotor 32 of first rotating shaft motor 30 drives clamping device 1 to rotate Shi Gengjia is steady, it is to avoid skew center of gravity, that is, precision when causing first rotating shaft motor 30 to drive clamping device 1 to rotate is carried Height, and then greatly promote the shooting precision of the picture pick-up device 3 being clamped on clamping device 1.
Further, the clamping frame 100 includes the first bearing pin 101, the second bearing pin 102 and clamping bar 103, the sidepiece The outer end of connecting plate 70 is respectively provided on two sides with up and down the first axis hole (not shown) and the second axis hole (not shown), the clamping bar Position corresponding with first axis hole and second axis hole is respectively equipped with the first via (not shown) and the second via (is schemed not Show), the clamping bar 103 compresses the picture pick-up device 3 and first bearing pin 101 passes through first via and described first Axis hole connects, and second bearing pin 102 is connected through second via with second axis hole.Specifically, by this kind of knot The clamping frame 100 of structure equally can be realized carrying out clamping installation to picture pick-up device 3, it is ensured that stability when picture pick-up device 3 is used It is splendid.
Understand that the present invention is, with above-described good characteristic, to be able to make it in use in sum, promote conventional The efficiency that do not have in technology and there is practicality, become the product of a great practical value.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all think ofs in the present invention Want with any modification, equivalent or the improvement made within principle etc., should be included within the scope of the present invention.

Claims (13)

1. a kind of shooting increases steady fixing device, including the clamping device for clamping picture pick-up device and for driving clamping device to turn Dynamic turning gear, the turning gear includes first rotating shaft motor, it is characterised in that:The first rotating shaft motor includes first Rotating shaft stator and first rotating shaft rotor, are connected with fixed seat on the first rotating shaft rotor, the clamping device connects including sidepiece Fishplate bar, the sidepiece connecting plate is connected by the first axial fastener with the fixed seat, and first axial fastener is parallel Axially the sidepiece connecting plate being connected with fixed seat locking in the first rotating shaft motor.
2. shooting according to claim 1 increases steady fixing device, it is characterised in that:The clamping device also includes gripper shoe And be connected with the gripper shoe and for clamping the fixture of the picture pick-up device, the sidepiece of the gripper shoe extends and is provided with sidepiece Pinboard, the sidepiece connecting plate offers sidepiece embedding slot, and the sidepiece embedding slot is opened up towards the side wall of the fixed seat There is axial restraint hole, fixed seat position corresponding with the axial restraint hole is provided with the first fastener hole, and described first axially Securing member is connected through the axial restraint hole with first fastener hole locking, and the sidepiece pinboard is flush-mounted in the side It is connected with sidepiece connecting plate locking in portion's embedding slot and by the first radial direction securing member.
3. shooting according to claim 2 increases steady fixing device, it is characterised in that:The lateral surface patch of the sidepiece pinboard Located at the first cushion pad, first cushion pad covers the end face of the first radial direction securing member.
4. the shooting according to any one of claims 1 to 3 increases steady fixing device, it is characterised in that:The first rotating shaft turns Son is provided with axial screw hole column, and fixed seat position corresponding with the axial screw hole column is provided with the second fastener hole and by the Two axial fasteners are locked axially across second fastener hole parallel to the first rotating shaft motor with the axial screw hole column It is close to and connects.
5. shooting according to claim 4 increases steady fixing device, it is characterised in that:The outer face of the fixed seat is attached at Second cushion pad, second cushion pad covers the end face of second axial fastener.
6. shooting according to claim 5 increases steady fixing device, it is characterised in that:The side of second cushion pad is provided with For limiting two spacing raised lines of the picture pick-up device radial displacement.
7. shooting according to claim 2 increases steady fixing device, it is characterised in that:The fixture includes upper gripper jaw, lower folder Pawl and it is connected and drives the upper gripper jaw and the lower jaw open with the upper gripper jaw and the lower jaw or close Drive mechanism, the upper gripper jaw is slidably connected to respectively the both sides up and down of the gripper shoe, the driving machine with the lower jaw Structure is installed in the gripper shoe.
8. shooting according to claim 7 increases steady fixing device, it is characterised in that:The drive mechanism include top shoe, Sliding block, rotation screw rod and rotary drive, are provided with storage tank, rear side and are provided with and storage tank company on front side of the gripper shoe Logical emptiness avoiding hole, the top shoe is provided with screw, and the sliding block is provided with lower screw, the top shoe and the downslide Block is respectively arranged on the upper side and lower side of the storage tank, the top and bottom of the rotation screw rod be each passed through the upper screw and The lower screw is simultaneously threadedly coupled with the upper screw and the lower screw, and the rotary drive is fixed with the rotation screw rod Connect and be exposed to outside the emptiness avoiding hole;The upper gripper jaw and the lower jaw are solid with the top shoe and the sliding block respectively Fixed connection.
9. shooting according to claim 8 increases steady fixing device, it is characterised in that:The fixture is also described including being covered in The capping plate being connected with gripper shoe locking outside storage tank and by the second radial direction securing member, the surface of the capping plate is sticked Have for the 3rd cushion pad with the picture pick-up device flexible contact, the 3rd cushion pad covers described second and radially fastens The end face of part.
10. the shooting according to any one of claims 1 to 3 increases steady fixing device, it is characterised in that:The turning gear is also Including the 3rd rotating shaft electric motor and the second rotating shaft electric motor, the 3rd rotating shaft electric motor, second rotating shaft electric motor and described first turn Spindle motor is in the orthogonal thereto distribution in space.
11. shootings according to claim 10 increase steady fixing device, it is characterised in that:The turning gear also includes vertical Linking arm and lateral connection arm, the 3rd rotating shaft electric motor includes the 3rd rotating shaft stator and the 3rd rotating shaft rotor, described second turn Spindle motor includes the second rotating shaft stator and the second rotating shaft rotor, and the vertical linking arm is in be vertically arranged and the vertical linking arm Two ends be fixedly connected with the 3rd rotating shaft rotor and the second rotating shaft stator respectively, the lateral connection arm be in horizontal cloth Put and the two ends of the lateral connection arm are fixedly connected respectively with the second rotating shaft rotor and the first rotating shaft stator.
12. shootings according to claim 1 increase steady fixing device, it is characterised in that:The clamping device also includes clamping Frame, the sidepiece connecting plate offers sidepiece embedding slot, and the sidepiece embedding slot offers axle towards the side wall of the fixed seat To fixing hole, fixed seat position corresponding with the axial restraint hole is provided with the first fastener hole, and described first axially fastens Part is connected through the locking of the axial restraint hole and first fastener hole, the outer end of the clamping frame and the sidepiece connecting plate It is fixedly connected for picture pick-up device described in clamping.
13. shootings according to claim 12 increase steady fixing device, it is characterised in that:The clamping frame includes the first pin Axle, the second bearing pin and clamping bar, the outer end of the sidepiece connecting plate is respectively provided on two sides with up and down the first axis hole and the second axis hole, Clamping bar position corresponding with first axis hole and second axis hole is respectively equipped with the first via and the second via, institute State the clamping bar compression picture pick-up device and first bearing pin is connected through first via with first axis hole, it is described Second bearing pin is connected through second via with second axis hole.
CN201710114430.XA 2017-02-28 2017-02-28 Stabilization device for camera shooting Active CN106678506B (en)

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PCT/CN2017/103669 WO2018157593A1 (en) 2017-02-28 2017-09-27 Camera stabilizing and fixing apparatus

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WO2018157593A1 (en) * 2017-02-28 2018-09-07 深圳市越疆科技有限公司 Camera stabilizing and fixing apparatus
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WO2022040943A1 (en) * 2020-08-25 2022-03-03 深圳市大疆创新科技有限公司 Clamping structure, gimbal device, and movable platform
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