CN206386353U - A kind of head - Google Patents
A kind of head Download PDFInfo
- Publication number
- CN206386353U CN206386353U CN201621464237.6U CN201621464237U CN206386353U CN 206386353 U CN206386353 U CN 206386353U CN 201621464237 U CN201621464237 U CN 201621464237U CN 206386353 U CN206386353 U CN 206386353U
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- Prior art keywords
- arm
- head
- holding
- shaft assembly
- assembly
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- 238000009434 installation Methods 0.000 claims description 8
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- 239000007787 solid Substances 0.000 claims 2
- 230000033228 biological regulation Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 17
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005476 size effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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Abstract
A kind of head, for carrying load, including load loading device, at least a power set and by each self-driven supporting arm assembly (100) of an at least power set, supporting arm assembly (100) rotates around rotating shaft, supporting arm assembly (100) includes the first arm (1) and the second arm (2) being connected with the first arm (1), and the first arm (1) can do telescopic moving relative to the second arm (2) so that direction of the load loading device along rotating shaft is translated back and forth.Head of the present utility model, each supporting arm assembly can be moved by the relative telescopic between the first arm and the second arm, realize the effect of regulation supporting arm assembly length, and then realize the effect of regulation head size, the size of head can be adjusted according to different size of device for shooting, head is set to be applied to various different size of device for shooting, the head without changing corresponding size further according to different size of device for shooting adds the versatility of head.
Description
Technical field
The utility model is related to tripod head equipment technical field, more particularly to a kind of head with support arm.
Background technology
At present, filming apparatus generally comprises head and the picture shooting assembly being mounted on head.Wherein, head is to realize
State the fixation of device for shooting, adjust the posture of the device for shooting (for example：Change height and the direction of device for shooting) and make device for shooting steady
Surely it is maintained in determination posture, so as to realize the stabilization of device for shooting, smooth and multi-angled shooting.The device for shooting can be VR phases
Unit, camera or device for shooting.
But, it is existing to increase steady head, it is necessary to be adapted to the camera and accessory of different model, need head when small camera is installed
Small volume, so convenient operation.But when installing larger video camera or accessory, the head of small volume can not just be installed greatly
The video camera or accessory of volume, it is necessary to change the bigger head of volume.Similarly, if during using bulky head, can
To install big video camera or accessory, but when using small camera, bulky head can not just install the photography of small size
Machine or accessory, it is also not portable enough.
Utility model content
The utility model provides a kind of head, for carrying load, including load loading device, an at least power set and
By each self-driven supporting arm assembly of an at least power set, the supporting arm assembly rotates around rotating shaft, the support
Arm component includes the first arm and the second arm being connected with first arm, and first arm can be done relative to second arm to be stretched
Contracting is mobile so that direction of the load loading device along the rotating shaft is translated back and forth.
Head of the present utility model, each power set drive respective supporting arm assembly to be rotated around rotating shaft respectively, each
Brace component can be moved by the relative telescopic between the first arm and the second arm again, realize the effect of regulation supporting arm assembly length
Really, so realize regulation head size effect, the size of head can be adjusted according to different size of device for shooting, makes head
Various different size of device for shooting can be applied to, the cloud without changing corresponding size further according to different size of device for shooting
Platform, adds the versatility of head.
Further, the power set are the steady power set of increasing.
Further, an at least power set are connected with the respective supporting arm assembly by respective mounting assembly
Connect.
Further, an at least power set include translation shaft assembly power set and roll shaft assembly power dress
Put, the supporting arm assembly includes translation shaft assembly and roll shaft assembly, the translation shaft assembly power set can drive institute
State translation shaft assembly to rotate around translation shaft, the roll shaft assembly power set can drive the roll shaft assembly around roll axle
Rotate.
Further, the roll shaft assembly is used as mounting assembly provided with installation end；The roll shaft assembly power set
It is connected with the installation end.
Further, the translation shaft assembly is used as mounting assembly provided with installed part；The translation shaft assembly power set
It is connected with the installed part.
Further, first arm and second arm are fixed by cohesion device, and the cohesion device includes being arranged
Holding guide on second arm and it is used to hold tightly the holding guide on the holding guide
And then the holding part for fixing second arm and first arm.
Further, the holding guide includes：The first end that coordinates with first arm and it is set in described the
The second end on two arms, wherein second end provided with can elastic shrinkage tighten up portion.
Further, second end is provided with least one fluting, and end face of the fluting from second end caves inward
Formed, so that portion is tightened up in part of second end provided with the fluting as described.
Further, the holding part includes：Fixing end and holding end, the fixing end and first arm and described armful
Tight guide first end is mutually fixed, described to hold the outside that end ring is located at holding guide second end tightly.
Further, the holding end includes the holding circle with open end, the compression that the holding circle passes through open end
And hold second end and then fixed second arm tightly.
Further, the holding end also includes the screwed hole positioned at the holding circle open end；The cohesion device is also
Including the holding screw with the cooperation of the screwed hole of the holding circle, the holding screw can make the open end compress or loosen.
Further, the supporting arm assembly also includes stop screw；First arm is provided with the first spacing hole, described
Second arm is provided with stopper slot, and wherein the stop screw is through first spacing hole and stretches into the stopper slot so that institute
State the second arm relatively described first arm on the length direction of the stopper slot and do telescopic moving.
Further, the holding guide is provided with the second spacing hole, and the holding part is provided with the 3rd spacing hole；Institute
Stop screw is stated to be oriented to first arm, the holding through first spacing hole, the second spacing hole and the 3rd spacing hole
Part and the holding part are fixed together.
Further, the head is the axle head of hand-held three.
Further, the load is device for shooting.
Brief description of the drawings
Fig. 1 is the schematic perspective view for the support arm that the utility model implements a kind of head use exemplified.
Fig. 2 is the decomposing schematic representation of the support arm shown in Fig. 1.
Fig. 3 is the roll shaft assembly that a kind of head that the utility model implementation is exemplified uses the support arm shown in Fig. 1
Schematic perspective view.
Fig. 4 is the decomposing schematic representation of the roll shaft assembly shown in Fig. 3.
Fig. 5 is that a kind of head that the utility model is implemented to exemplify translates shaft assembly using the support arm shown in Fig. 1
Schematic perspective view.
Fig. 6 is the decomposing schematic representation of the translation shaft assembly shown in Fig. 5.
Fig. 7 is that the utility model implements a kind of schematic perspective view of head for exemplifying in actual applications.
Fig. 8 is that the utility model implements the schematic perspective view of another head that exemplifies in actual applications.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
The example of the consistent apparatus and method of some aspects being described in detail in appended claims, of the present utility model.
The term used in the utility model is the purpose only merely for description specific embodiment, and is not intended to be limiting this reality
With new." one kind ", " described " and "the" of singulative used in the utility model and appended claims
It is intended to include most forms, unless context clearly shows that other implications.It is also understood that term used herein " and/
Or " refer to and may be combined comprising one or more associated any or all of project listed.
It will be appreciated that though various information may be described using term first, second, third, etc. in the utility model,
But these information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, not
In the case of departing from the utility model scope, the first information can also be referred to as the second information, similarly, and the second information can also
It is referred to as the first information.Depending on linguistic context, word as used in this " if " can be construed to " ... when " or
" when ... " or " in response to determining ".
Below in conjunction with the accompanying drawings, head of the present utility model is described in detail.In the case where not conflicting, following realities
Applying the feature in example and embodiment can be mutually combined.
Head of the present utility model, for carrying load, including load loading device, at least a power set and by described
Each self-driven supporting arm assembly of an at least power set, the supporting arm assembly rotates around rotating shaft, the supporting arm assembly
The second arm being connected including the first arm and with first arm, first arm can do telescopic moving relative to second arm
So that direction of the load loading device along the rotating shaft is translated back and forth.
Head of the present utility model, each power set drive respective supporting arm assembly to be rotated around rotating shaft respectively, each
Brace component can be moved by the relative telescopic between the first arm and the second arm again, realize the effect of regulation supporting arm assembly length
Really, so realize regulation head size effect, the size of head can be adjusted according to different size of device for shooting, makes head
Various different size of device for shooting can be applied to, the cloud without changing corresponding size further according to different size of device for shooting
Platform, adds the versatility of head.
In an embodiment of the present utility model, the power set are the steady power set of increasing.Described at least one moves
Power apparatus is connected with the respective supporting arm assembly by respective mounting assembly.Alternatively, an at least power set
Including translation shaft assembly power set and roll shaft assembly power set, the supporting arm assembly includes translation shaft assembly and roll
Shaft assembly, the translation shaft assembly power set can drive the translation shaft assembly to be rotated around translation shaft, the horizontal roller groups
Part power set drive the roll shaft assembly to be rotated around roll axle.
In an embodiment of the present utility model, head is the axle head of hand-held three.
In an embodiment of the present utility model, load as device for shooting.Correspondingly, the load loading device is to bow
Face upward shaft assembly.Certainly, load and be not only limited to device for shooting, load can also be other devices, such as sensor etc..
First, it is introduced with reference to the supporting arm assembly that accompanying drawing is used to head of the present utility model.
Referring to shown in Fig. 1 and Fig. 2, Fig. 1 is the vertical of the support arm that a kind of head that the utility model implementation is exemplified is used
Body schematic diagram.Fig. 2 is the decomposing schematic representation of the supporting arm assembly shown in Fig. 1.The support arm group that head of the present utility model is used
Part 100, including：
First arm 1, part be arranged in the first arm 1 and relative first arm 1 can do the second arm 2 of telescopic moving, and
The cohesion device 3 that first arm 1 and the second arm 2 are fixed；Wherein, the holding that cohesion device 3 includes being set on the second arm 2 is oriented to
Part 31 and hold tightly installed in holding tightly to be used to that guide 31 will be held tightly on guide 31 and then fix the second arm 2 with the first arm 1
Holding part 32.
The supporting arm assembly that head of the present utility model is used, can be achieved relative telescopic and moves between the first arm and the second arm
It is dynamic, it then can be realized by the cohesion device and the first arm and the second arm interfix, so, be achieved that regulation support
The effect of arm component length.The supporting arm assembly is installed on head, it is possible to adjusted according to different size of device for shooting
The size of head, enables head to be applied to various different size of device for shooting, without further according to different size of device for shooting
The head of corresponding size is changed, the versatility of head is added.
In an embodiment of the present utility model, holding guide 31 tightly includes：The first end coordinated with the first arm 1
311 and the second end 312 for being set on the second arm 2, wherein holding the second end 312 of guide 31 tightly provided with can elastic shrinkage
Tighten up portion.Alternatively, the second end 312 of the first arm 1 makes holding guide 31 can be by opening that holding part 32 is held tightly provided with least one
Groove 313.The fluting 313 caves inward to be formed from the end face at the second end 312, so that the second end 312 is provided with the part of the fluting 313
Portion is tightened up as described.Holding part 32 tightly includes：Fixing end 321 and holding end 322, the arm 1 of fixing end 321 and first and holding are oriented to
The first end 311 of part 31 is mutually fixed, and holds the outside that the ring of end 322 is located at the second end 312 for holding guide 31 tightly tightly.Certainly, it is described
Can elastic shrinkage tighten up portion and be not only limited to fluting or other structure type, herein and be not construed as limiting.
Due to being provided with fluting 313, the second end 312 of holding guide 31 is set to carry out appropriate elastic deformation, because
This, holds the second end 312 of guide 31 tightly and can realize and a range of tighten up or loosen.Certainly, the quantity of fluting 313 can
To be set accordingly according to actual needs, as long as ensureing that the second end 312 for holding guide 31 tightly can realize certain limit
It is interior to tighten up or loosen.
Further, limiting plate 315 is additionally provided between the end 312 of first end 311 and second for holding guide 31 tightly, can be right
The position that the first end 311 of holding guide 31 is engaged with the first arm 1 carries out spacing.
In practical application, hold guide 31 tightly and first pass through in the first arm 1 of insertion of first end 311, when the first arm 1 is resisted against limit
On the plate 315 of position, holding the first end 311 of guide 31 tightly can not continue to move into the first arm 1, and limiting plate 315 is served to embracing
The position that the first end 311 of tight guide 31 is inserted in the first arm 1 carries out spacing effect.First arm 1 and holding guide 31
Position fix after, then hold tightly part 32 be set in again hold tightly guide 31 outside, make the arm 1 of fixing end 321 and first
And the first end 311 of holding guide 31 is mutually fixed, the ring of holding end 322 is set to be located at the second end 312 of holding guide 31
The second end 312 for holding guide 31 tightly, is finally set on the second arm 2 by outside again.When the holding end 322 for holding part 32 tightly is held tightly
During the second end 312 of the holding guide 31, hold guide 31 tightly and fixed with the second arm 2.When the holding end 322 for holding part 32 tightly
When unclamping the second end 312 for holding guide 31 tightly, the second arm 2 just relative to the first arm 1 can freely stretch.
In an embodiment of the present utility model, holding end 322 tightly includes holding circle 323, and holding circle 323 has one to open
End 326 is put, holding circle 323 holds the second end 312 of the holding guide 31 tightly by the compression of open end 326 and then fixed
Second arm 2.Wherein, the open end 326 of holding circle 323 is provided with screwed hole 324；The cohesion device 3 also includes and the holding circle
The holding screw 4 that 323 screwed hole 324 coordinates, the holding screw 4 can make the open end 326 of holding circle 323 compress or put
Pine.
In practical application, screw 4 will be held tightly and be arranged in the screwed hole 324 of the open end 326 of holding circle 323, by twisting
Screw 4 is held in tight or release tightly, so that it may so that the open end 326 of holding circle 323 obtains corresponding thrust or loosens power, and then made
The open end 326 of holding circle 323 compresses or loosened, and realizes fixing and loosen to the second arm 2.When tightening holding screw 4
Wait, the open end 326 of holding circle 323 will obtain corresponding thrust, the open end 326 of holding circle 323 is compressed holding and lead
To the second end 312 of part 31, and then the second end 312 of holding guide 31 is compressed the second arm 2, realize to the second arm 2
Fixation.When holding screw 4 are unclamped, the open end 326 of holding circle 323 will obtain loosening power accordingly, make holding
The second end 312 for holding guide 31 tightly is unclamped in the open end 326 of circle 323, and then enables the second end 312 of holding guide 31
The second arm 2 is unclamped, the second arm 2 just relative to the first arm 1 can freely stretch.
Further, supporting arm assembly 100 also includes stop screw 5；First arm 1 is provided with the first spacing hole 11, second
Arm 2 is provided with stopper slot 21, and wherein the stop screw 5 is through the first spacing hole 11 and stretches into stopper slot 21 so that the second arm 2
Telescopic moving can be done on the length direction of stopper slot 21 by relative first arm 1.That is, stop screw 5 plays the second arm 2 of limitation
The moving range of second arm 2 is limited in the length range of stopper slot 21 by the effect of moving range, stop screw 5.
In order to which the first arm 1, holding guide 31 and holding part 32 are fixed together, correspondingly, guide 31 is held tightly
Provided with the second spacing hole 314 being adapted with the first spacing hole 11, holding part 32 is provided with to be adapted with the second spacing hole 314
The 3rd spacing hole 325.Holding the set location of the limiting plate 315 of guide 31 tightly inserts the first end 311 of holding guide 31
After entering in the first arm 1, the second spacing hole 314 for holding guide 31 tightly is overlapped with the position of the first spacing hole 11 of the first arm 1,
It is easy to stop screw 5 to wear.So, hold part 32 tightly to be set in after the outside for holding guide 31 tightly, it is possible to by will be spacing
Screw 5 passes through first spacing hole 11, the second spacing hole 314 and the 3rd spacing hole 325, and then the first arm 1, holding are oriented to
Part 31 and holding part 32 are fixed together.
During the supporting arm assembly assembling that head of the present utility model is used, first the first end 311 for holding guide 31 tightly is inserted
Enter in the first arm 1, then will hold part 32 tightly is set in the outside of holding guide 31, then will hold the second end of guide 31 tightly
312 are set on the second arm 2, the first spacing hole 11 of the first arm 1 is located in the length range of the stopper slot 21 of the second arm 2.
Finally, stop screw 5 is passed through into first spacing hole 11, the second spacing hole 314 and the 3rd spacing hole 325, and then by first
Arm 1, holding guide 31 and holding part 32 are fixed together.In use, making holding guide 31 by tightening holding screw 4
The second end 312 compress the second arm 2, realize fixation to the second arm 2.Make holding guide 31 by unclamping holding screw 4
The second arm 2 is unclamped at second end 312, allows the second arm 2 relative to the first arm 1 freely stretch.
In actual applications, the supporting arm assembly 100 that head of the present utility model is used, may serve as three axle heads
Translation shaft modular support arm or roll shaft assembly support arm.Supporting arm assembly 100 also includes being arranged on the second arm 2 and the first arm
Power set on the relative other end in 1 one end being connected, or supporting arm assembly 100 also include be arranged on the first arm 1 with
Power set on the relative other end in one end that second arm 2 is connected.Alternatively, the power set fill to increase steady power
Put, translate shaft assembly power set 500, roll shaft assembly power set 9 or pitching shaft assembly power set 7.
Referring to shown in Fig. 3 and Fig. 4, Fig. 3 is that the utility model implements a kind of head exemplified using the support shown in Fig. 1
The schematic perspective view of the roll shaft assembly of arm component.Fig. 4 is the decomposing schematic representation of the roll shaft assembly shown in Fig. 3.In Fig. 3 and figure
In embodiment shown in 4, supporting arm assembly 100 is the support arm of roll shaft assembly 200, and supporting arm assembly 100 also includes setting
Put the pitching shaft assembly power set 7 on relative with one end that the first arm 1 the is connected other end on the second arm 2.
In this embodiment, it is connected with each other between two supporting arm assemblies 100 by connector 6, forms a roll
Shaft assembly 200.Wherein, connector 6 includes with the first arm 1 being connected on two linking arms 61, the second arm 2 of supporting arm assembly 100
The relative other end in one end for connecing is provided with pitching shaft assembly power set 7, the first arm 1 of supporting arm assembly 100 and second
The relative other end in one end that arm 2 is connected is connected with the linking arm 61 of connector 6.In addition, being additionally provided with installation end on connector 6
8.Pitching shaft assembly power set 7 are under the drive of the second arm 2, it is possible to achieve telescopic moving, and then reach the horizontal roller groups of regulation
The effect of the length of part 200.
Certainly, when supporting arm assembly 100 is the support arm of roll shaft assembly 200, pitching shaft assembly power can also be filled
Put 7 and be arranged on the other end relative with one end that the second arm 2 is connected on the first arm 1, by the second arm 2 of supporting arm assembly 100
The upper other end relative with one end that the first arm 1 is connected is connected with the linking arm 61 of connector 6.In this case, company is made
The linking arm 61 of fitting 6 is under the drive of the second arm 2, it is possible to achieve telescopic moving, can equally reach regulation roll shaft assembly
The effect of 200 length.
Referring to shown in Fig. 5 and Fig. 6, Fig. 5 is that the utility model implements a kind of head exemplified using the support shown in Fig. 1
The schematic perspective view of the translation shaft assembly of arm component.Fig. 6 is the decomposing schematic representation of the translation shaft assembly shown in Fig. 5.In Fig. 5 and figure
In embodiment shown in 6, supporting arm assembly 100 is the support arm of translation shaft assembly 300, and supporting arm assembly 100 is also including setting
Put the roll shaft assembly power set 9 on relative with one end that the second arm 2 the is connected other end on the first arm 1.
In this embodiment, it is relative with one end that the second arm 2 is connected another on the first arm 1 of supporting arm assembly 100
One end is provided with one end phase being connected on roll shaft assembly power set 9, the second arm 2 of supporting arm assembly 100 with the first arm 1
To the other end be provided with for install translation shaft assembly power set installed part 81, formed one translation shaft assembly 300.
Installed part 81 is under the drive of the second arm 2, it is possible to achieve telescopic moving, and then reach the length of regulation translation shaft assembly 300
Effect.
Certainly, supporting arm assembly 100 for translation shaft assembly 300 support arm when, installed part 81 can also be arranged on to the
Roll shaft assembly power set 9 are arranged on support arm group by the other end relative with one end that the second arm 2 is connected on one arm 1
The other end relative with one end that the first arm 1 is connected on second arm 2 of part 100.In this case, move roll shaft assembly
Power apparatus 9 is under the drive of the second arm 2, it is possible to achieve telescopic moving, can equally reach the length of regulation translation shaft assembly 300
Effect.
More than, the supporting arm assembly that head of the present utility model is used is described in detail, it is above-mentioned to the support arm
The description of the embodiment and embodiment of component, is equally applicable to head of the present utility model.Below using head as three axle heads,
And so that load is device for shooting as an example, head of the present utility model is introduced with reference to accompanying drawing.
Referring to shown in Fig. 7 and Fig. 8, Fig. 7 is that the utility model implements another head exemplified in actual applications
Schematic perspective view.Fig. 8 is that the utility model implements the schematic perspective view of another head that exemplifies in actual applications.Fig. 7
The three axle heads for being with the head shown in Fig. 8 embodiment.
The three axle heads as shown in Fig. 7 and Fig. 8 embodiment, including roll shaft assembly 200, for carrying device for shooting 400,
401 and the pitching shaft assembly 600 on the roll shaft assembly 200 and the translation shaft group that is installed on roll shaft assembly 200
The support as described in above-mentioned embodiment and embodiment is respectively adopted in part 300, roll shaft assembly 200 and translation shaft assembly 300
Arm component 100.Wherein, driving of the translation shaft assembly 300 by translating shaft assembly power set 500 is rotated around translation shaft, roll
Shaft assembly 200 is rotated by the driving of roll shaft assembly power set 9 around roll axle, and pitching shaft assembly 600 passes through pitch axis group
The driving of part power set 7 is around pitch axes.It should be noted that in embodiment as described above and embodiment on
Supporting arm assembly 100, roll shaft assembly 200, translation shaft assembly 300, connector 6, pitching shaft assembly power set 7, roll axle
The description of component power set 9, installation end 8 and installed part 81 is equally applicable to three axles as shown in Fig. 7 and Fig. 8 embodiment
Head.
Further, roll shaft assembly 200 is used as mounting assembly provided with installation end 8；Roll shaft assembly power set 9 are with being somebody's turn to do
Installation end 8 is connected.Translation shaft assembly 300 is used as mounting assembly provided with installed part 81；Translate shaft assembly power set 500 and the peace
Piece installing 81 is connected.
Below by taking three axle heads shown in Fig. 8 as an example, head of the present utility model is described in detail.A-A side in Fig. 8
Pitching direction of principal axis is expressed as to shown, roll direction of principal axis is expressed as shown in B-B directions, C-C is expressed as translation shaft side shown in direction
To.
As shown in figure 8, being separately installed with pitch axis on the second arm 2 of two supporting arm assemblies 100 of roll shaft assembly 200
Component power set 7, pitching shaft assembly 600 is arranged between two pitching shaft assembly power set 7, and device for shooting 401 is installed again
It is installed on pitching shaft assembly 600, and then by device for shooting 400 on roll shaft assembly 200.Pitching shaft assembly power set 7 exist
Under the drive of second arm 2 of the supporting arm assembly of roll shaft assembly 200, it is possible to achieve telescopic moving, and then reach regulation roll
The effect of the length of shaft assembly 200, and then realize the effect of regulation head size.
Translation shaft assembly power set 500, translation are installed on the second arm 2 of the supporting arm assembly for translating shaft assembly 300
Roll shaft assembly power set 9, roll shaft assembly power set 9 are installed on first arm 1 of the supporting arm assembly of shaft assembly 300
It is installed to again on the connector 6 of roll shaft assembly 200, and then translation shaft assembly 300 is installed on roll shaft assembly 200.It is flat
Shaft assembly power set 500 are moved under the drive of the second arm 2 of the supporting arm assembly of translation shaft assembly 300, it is possible to achieve flexible
It is mobile, and then the effect of the length of regulation translation shaft assembly 300 is reached, and then realize the effect of regulation head size.
By embodiment as described above and embodiment, head of the present utility model, each power set drive respectively respectively
From supporting arm assembly around rotating shaft rotate, each supporting arm assembly again can be by the relative telescopic between the first arm and the second arm
It is mobile, the effect of regulation supporting arm assembly length is realized, and then the effect of regulation head size is realized, can be according to different size
Device for shooting adjust the size of head, head is applied to various different size of device for shooting, without further according to not
Device for shooting with size changes the head of corresponding size, adds the versatility of head.For example, in the embodiment shown in Fig. 7
In, the small volume of device for shooting 400, and in the embodiment shown in Fig. 8, the volume of device for shooting 401 is larger.Therefore, this reality
With new head, it is possible to by adjusting the length of supporting arm assembly 100, to change roll shaft assembly 200 and translation shaft group
The size of part 300, makes head of the present utility model both go for the device for shooting 400 shown in Fig. 7, goes for Fig. 8 again
Shown device for shooting 401.
Described above is only preferred embodiment of the present utility model, not does any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, it is any to be familiar with
Professional and technical personnel, in the range of technical solutions of the utility model are not departed from, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and the modification made according to technical spirit of the present utility model to above example, still
Belong in the range of technical solutions of the utility model.
This patent document disclosure includes material protected by copyright.The copyright is all for copyright holder.Copyright
Owner does not oppose that anyone replicates the patent document in the presence of the proce's-verbal of Patent＆Trademark Office and archives or should
Patent is disclosed.
Claims (16)
1. a kind of head, for carrying load, including load loading device, at least power set and by an at least power
Each self-driven supporting arm assembly of device, the supporting arm assembly rotates around rotating shaft, it is characterised in that the supporting arm assembly
The second arm being connected including the first arm and with first arm, first arm can do telescopic moving relative to second arm
So that direction of the load loading device along the rotating shaft is translated back and forth.
2. head as claimed in claim 1, it is characterised in that the power set are the steady power set of increasing.
3. head as claimed in claim 2, it is characterised in that an at least power set and the respective support arm group
Part is connected by respective mounting assembly.
4. head as claimed in claim 3, it is characterised in that an at least power set include translation shaft assembly power dress
Put includes translation shaft assembly and roll shaft assembly, the translation shaft group with roll shaft assembly power set, the supporting arm assembly
Part power set can drive the translation shaft assembly to be rotated around translation shaft, and the roll shaft assembly power set can drive institute
Roll shaft assembly is stated to rotate around roll axle.
5. head as claimed in claim 4, it is characterised in that the roll shaft assembly is used as mounting assembly provided with installation end；
The roll shaft assembly power set are connected with the installation end.
6. head as claimed in claim 4, it is characterised in that the translation shaft assembly is used as mounting assembly provided with installed part；
The translation shaft assembly power set are connected with the installed part.
7. head as claimed in claim 1, it is characterised in that first arm and second arm are solid by cohesion device
Fixed, the cohesion device includes the holding guide being set on second arm and used on the holding guide
In the holding part held the holding guide tightly and then fix second arm and first arm.
8. head as claimed in claim 7, it is characterised in that the holding guide includes：Coordinate with first arm
First end and the second end being set on second arm, wherein second end provided with can elastic shrinkage tighten up portion.
9. head as claimed in claim 8, it is characterised in that second end is described to slot from institute provided with least one fluting
The end face for stating the second end caves inward to be formed, so that portion is tightened up in part of second end provided with the fluting as described.
10. head as claimed in claim 8, it is characterised in that the holding part includes：Fixing end and holding end, it is described solid
Fixed end is mutually fixed with first arm and the holding guide first end, and the holding end ring is located at the holding guide the
The outside at two ends.
11. head as claimed in claim 10, it is characterised in that the holding end includes the holding circle with open end, institute
State holding circle and hold second end and then fixed second arm tightly by the compression of open end.
12. head as claimed in claim 11, it is characterised in that the holding end also includes being located at the holding circle open end
Screwed hole；The cohesion device also includes the holding screw coordinated with the screwed hole of the holding circle, and the holding screw can
The open end is set to compress or loosen.
13. head as claimed in claim 7, it is characterised in that the supporting arm assembly also includes stop screw；Described first
Arm is provided with the first spacing hole, and second arm is provided with stopper slot, and the wherein stop screw passes through first spacing hole simultaneously
Stretch into the stopper slot so that second arm relatively described first arm on the length direction of the stopper slot does flexible shifting
It is dynamic.
14. head as claimed in claim 13, it is characterised in that the holding guide is provided with the second spacing hole, described
Hold part tightly and be provided with the 3rd spacing hole；The stop screw passes through first spacing hole, the second spacing hole and the 3rd spacing hole
First arm, the holding guide and the holding part are fixed together.
15. head as claimed in claim 1, it is characterised in that the head is the axle head of hand-held three.
16. head as claimed in claim 1, it is characterised in that the load is device for shooting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464237.6U CN206386353U (en) | 2016-12-28 | 2016-12-28 | A kind of head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464237.6U CN206386353U (en) | 2016-12-28 | 2016-12-28 | A kind of head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386353U true CN206386353U (en) | 2017-08-08 |
Family
ID=59491335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621464237.6U Expired - Fee Related CN206386353U (en) | 2016-12-28 | 2016-12-28 | A kind of head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018119723A1 (en) * | 2016-12-28 | 2018-07-05 | 深圳市大疆灵眸科技有限公司 | Support arm component and ball head having the support arm component |
-
2016
- 2016-12-28 CN CN201621464237.6U patent/CN206386353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018119723A1 (en) * | 2016-12-28 | 2018-07-05 | 深圳市大疆灵眸科技有限公司 | Support arm component and ball head having the support arm component |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |