CN206555651U - Head framework and head and filming apparatus with the head framework - Google Patents
Head framework and head and filming apparatus with the head framework Download PDFInfo
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- CN206555651U CN206555651U CN201621462388.8U CN201621462388U CN206555651U CN 206555651 U CN206555651 U CN 206555651U CN 201621462388 U CN201621462388 U CN 201621462388U CN 206555651 U CN206555651 U CN 206555651U
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- guide rod
- driving member
- head framework
- head
- actuator
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- 125000003003 spiro group Chemical group 0.000 claims description 18
- 230000005484 gravity Effects 0.000 claims description 11
- 230000033228 biological regulation Effects 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 235000019994 cava Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of head framework, and for installing load, head framework includes the first guide rod and at least one second guide rod, second guide rod is connected to the end of the first guide rod, head framework also includes retaining mechanism, and retaining mechanism is installed on the first guide rod, and retaining mechanism includes：Driving member, is placed in the first guide rod and can in the first direction be moved in the first guide rod；At least one holds out against part, is arranged on the first guide rod and can in a second direction be moved along the first guide rod, holds out against part and driving member and is driven and coordinates, and can be driven when driving member is moved in the first direction and hold out against part and move in a second direction；Supporting piece, is arranged at driving member side；And actuator, it is connected with supporting piece；Wherein, when operating actuator, actuator can drive supporting piece to support the first guide rod, while driving member driving can be driven, which to hold out against part, holds out against the second guide rod.The utility model, which is also disclosed, a kind of includes the head and filming apparatus of above-mentioned head framework.
Description
Technical field
The utility model is related to a kind of head framework, and head and filming apparatus with the head framework.
Background technology
Filming apparatus generally comprises head and the device for shooting being carried on the head.The head is to realize the device for shooting
Posture that is fixed, arbitrarily adjusting the device for shooting, e.g., changes height and/or the direction of device for shooting, and be stably held in device for shooting
In default posture, so as to realize the stabilization of device for shooting, smooth and multi-angled shooting.Existing head is, it is necessary to adapt to different shaped
Number device for shooting and often carry out device for shooting dismounting, and dismounting when need lock or dismantle many places structural member, operate phase
When cumbersome, and easily cause the problems such as misoperation and leakage operation.
Utility model content
In view of this, it is necessary to provide it is a kind of can be while lock the head framework of multiple structural members, and with the head
The head and filming apparatus of framework.
A kind of head framework, for installing load, the head framework includes the first guide rod and at least one second guide rod,
Second guide rod is connected to the end of first guide rod, and the head framework also includes retaining mechanism, the retaining mechanism
It is installed on first guide rod, the retaining mechanism includes：Driving member, is placed in first guide rod and can be described
Moved in the first direction in first guide rod；At least one holds out against part, is arranged on first guide rod and can be along described first
Guide rod is moved in a second direction, and the part that holds out against is driven cooperation with the driving member, and the driving member is transported along the first direction
Part is held out against described in can driving when dynamic to move along the second direction；Supporting piece, is arranged at the driving member side；And driving
Part, is connected with the supporting piece；Wherein, when operating the actuator, the actuator can drive the supporting piece described in
First party is moved and supports first guide rod in the opposite direction, while the driving member can be driven along the first direction
Motion, make the driving member drive described in hold out against part and move to hold out against second guide rod along the second direction.
Further, the head framework includes two second guide rods, and two second guide rods are connected to
The opposite end of first guide rod, the retaining mechanism includes holding out against part described in two, and holding out against part described in two is respectively arranged on
The two ends of the driving member, to hold out against two second guide rods respectively.
Further, the part that holds out against includes supporting end, and the end that supports is described to support end and institute towards the driving member
State driving member drive connection.
Further, the end face for supporting end is in inclined-plane, and the two ends of the driving member are respectively equipped with inclined-plane, described to support
The inclined-plane of the end face at end and the driving member mutually agrees with, described to hold out against part and the driving member is connected by inclined-plane.
Further, the two ends of the driving member further respectively have plane, and the inclined-plane and corresponding plane are collectively formed
Embeded slot, the end that supports for holding out against part is contained in the embeded slot.
Further, the end face of the embeded slot from the driving member, which caves inward, to be formed, and the inclined-plane and plane are formed
One acute angle.
Further, the actuator includes spiro union portion, and the spiro union portion is screwed together with the supporting piece, described to be spirally connected
Portion along predetermined direction rotate when, the actuator can drive the supporting piece to support first guide rod.
Further, the actuator also includes linkage section, and the spiro union portion is located at one end of the linkage section, the company
Section is connect to be arranged in the driving member.
Further, the actuator also includes lug boss, and the side of the lug boss from the linkage section stretches out
Formed, the spiro union portion along predetermined direction rotate when, the lug boss supports the driving member and drives the driving member along the
Move in one direction.
Further, the actuator also includes rotating part, and the rotating part is spirally connected located at the linkage section away from described
The one end in portion, the retaining mechanism also includes knob, and the knob is fixed on the rotating part, to be spirally connected described in turn
Portion.
Further, the driving member is contained in first guide rod, and the driving member is provided with guide groove, the drive
Moving part passes through first guide rod and the guide groove to be connected with the supporting piece.
Further, the retaining mechanism also includes sliding part, and the sliding part is installed on the guide groove and housed
In in first guide rod, when the retaining mechanism is not locked, the sliding part can be slided along the guide groove.
Further, the sliding part is commonly connected on the actuator with the supporting piece, operates the actuator
When, the actuator can promote the sliding part to be moved to extrude the driving member towards the first direction.
Further, the sliding part includes the first fixture and the second fixture, first fixture and described the
Two fixtures are fixedly connected to be arranged in the guide groove and be connected in the opening two ends of the guide groove.
Further, the supporting piece includes holding part and connector tightly, and the holding part is located at first guide rod and institute
State between connector, the actuator through the driving member and the holding part and with the connector drive connection.
Further, the holding part is included back to the holding face of setting and supporting surface, and the holding is led facing to described
Bar, the supporting surface is towards the connector, and when operating the actuator, the connector supports the supporting surface, described armful
Hold first guide rod tightly in tight face.
Further, the head framework also includes installing plate, and the installing plate is used to fix the load, the installation
Plate is connected on the connector, and when operating the actuator, the actuator can drive the connector to support the peace
Plate is filled to lock the installing plate.
Further, chute is formed in the installing plate, the connector is slideably partially housed in the chute.
Further, first guide rod is provided with accepting groove, and holding out against part described in the driving member and two is contained in institute
State in accepting groove.
Further, the head framework also includes two sleeves, and two sleeves are individually fixed in described first and led
The opposite end of bar, one end to first guide rod by each described second guide rod and corresponding thereto is connected.
Further, the sleeve is the hollow body of at least one end open, and the sleeve is arranged and is fixed on described first
The port of guide rod, the side of the sleeve is provided with locating slot, and the locating slot is led through the sleeve with positioning described second
Bar.
Further, the head framework may also include the 3rd guide rod, and the 3rd guide rod is relative with first guide rod
Set, and be located between two second guide rods to connect two second guide rods；First guide rod, two described
Two guide rods and the 3rd guide rod surround a quadrangle framework jointly.
Further, the head framework also includes the regulation of at least one center of gravity and locking mechanism, center of gravity regulation and
Locking mechanism is fixed at least one guide rod of the head framework, the center of gravity to adjust the head framework.
A kind of head, including electric machine assembly, the head also include above-mentioned head framework, and the electric machine assembly is fixed on
On the head framework and it can drive the head frame member.
A kind of filming apparatus, including device for shooting, the filming apparatus also include above-mentioned head, and the device for shooting is installed in
On the head framework, the electric machine assembly makes the device for shooting steady to change height and/or the direction of the device for shooting
Surely it is maintained in default posture.
Further, the device for shooting uses video camera or camera.
Compared to prior art, the head framework of the present utility model using retaining mechanism actuator and driving member it
Between drive connection, and driving member and hold out against the drive connection between part, need to only operate actuator can be while locking described
First guide rod of head framework and two the second guide rods, realizing only need to operate a structure can be while locking many places structure, greatly
The disassembly efficiency of head framework is lifted greatly and avoids Lou operating.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the filming apparatus provided in embodiment of the present utility model.
Fig. 2 is the three-dimensional assembling schematic diagram of head framework and another device for shooting shown in Fig. 1.
Fig. 3 is the three-dimensional assembling schematic diagram of head framework and another angle of device for shooting shown in Fig. 2.
Fig. 4 is the decomposing schematic representation of the part-structure of head framework shown in Fig. 2.
Fig. 5 is the exploded view of another angle of head framework shown in Fig. 4.
Main element symbol description
Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment
It is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, without
It is whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creation
Property work under the premise of the every other embodiment that is obtained, belong to the scope of the utility model protection.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or can also have component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more related Listed Items.
The utility model embodiment provides a kind of head framework, and for installing load, the head framework includes first
Guide rod and at least one second guide rod, second guide rod are connected to the end of first guide rod, and the head framework is also wrapped
Retaining mechanism is included, the retaining mechanism is installed on first guide rod, and the retaining mechanism includes：Driving member, is placed in institute
State in the first guide rod and can in the first direction be moved in first guide rod；At least one holds out against part, is arranged at described
Can be moved along first guide rod on one guide rod and in a second direction, it is described hold out against part and be driven with the driving member coordinate, institute
State to drive when driving member is moved along the first direction and described hold out against part and moved along the second direction；Supporting piece, is set
In the driving member side；And actuator, it is connected with the supporting piece；Wherein, when operating the actuator, the actuator
The supporting piece can be driven to be moved in the opposite direction along the first party and first guide rod is supported, while can drive
The driving member is moved along the first direction, the driving member driving part that holds out against is moved along the second direction with top
Tight second guide rod.
The utility model embodiment also provides a kind of head, including electric machine assembly, and the head also includes above-mentioned cloud
Table frame, the electric machine assembly is fixed on the head framework and can drive the head frame member.
The utility model embodiment also provides a kind of filming apparatus, including device for shooting, and the filming apparatus also includes upper
The head stated, the device for shooting is installed on the head framework, height of the electric machine assembly to change the device for shooting
And/or direction, and the device for shooting is stably held in default posture.
Below in conjunction with the accompanying drawings, some embodiments of the present utility model are elaborated.In the case where not conflicting, under
Feature in the embodiment and embodiment stated can be mutually combined.
Referring to Fig. 1, filming apparatus 1 includes head 2 and device for shooting 3 in embodiment of the present utility model.The head 2
Including head framework 20 and electric machine assembly 20a.The electric machine assembly 20a is attached on the head framework 20, to drive
Head framework 20 is stated to rotate.The device for shooting 3 is installed on the head framework 20.The head framework 20 is in the group of motors
Change height and/or the direction of the device for shooting 3 under part 20a driving, and the device for shooting 3 is stably held in default appearance
In state.The device for shooting 3 can use the video camera or camera of different model.
In the present embodiment, the electric machine assembly 20a is pitching spindle motor, and the pitching spindle motor drives the head frame
Frame 20 is around pitch axes.Further, the head 2 is three axle heads, therefore the head 2 can also include roll axle electricity
The course shaft assembly of the roll shaft assembly and the driving of course spindle motor of machine and the driving of course spindle motor and roll spindle motor, so that
The device for shooting 3 that the head 2 is carried is set to be rotated around pitch axis, roll axle and yaw axis, so as to realize the bat of greater angle
Take the photograph.
Refer to Fig. 2 and Fig. 3, the head framework 20 includes the first guide rod 21, two the second guide rod 22, two sleeves 24
With installing plate 25.Two second guide rods 22 are oppositely arranged, and are located at first guide rod 21 by the sleeve 24 respectively
Two ends.The installing plate 25 is slidingly disposed on first guide rod 21, to the fixed device for shooting 3.The head
Framework 20 also includes retaining mechanism 4, multiple structural members of the retaining mechanism 4 to lock the head framework 20 simultaneously.Tool
Body, the retaining mechanism 4 is on first guide rod 21, and the installing plate 25 is on the retaining mechanism 4.The lock
Tight mechanism 4 is used for the installing plate 25 and two second guide rods 22 for locking the head framework 20.
Please referring also to Fig. 4, first guide rod 21 is in the bar shape of lengthwise.First guide rod 21 is both ends open
Hollow body.In the present embodiment, first guide rod 21 is substantially in cuboid.It is to be appreciated that in other embodiments,
First guide rod 21 or other shapes, such as hollow cylinder.First guide rod 21 is provided with accepting groove 211.At this
In embodiment, the accepting groove 211 is located at the center of first guide rod 21.The accepting groove 211 is through described the
The opposite sides face of one guide rod 21.In the present embodiment, the accepting groove 211 is in elongated rectangular shape.The length of the accepting groove 211
Spend direction identical with the length direction of first guide rod 21.
Each second guide rod 22 is in the bar shape of lengthwise.Second guide rod 22 is the hollow body of both ends open.
In present embodiment, second guide rod 22 is substantially in cuboid.It is to be appreciated that in other embodiments, described second
Guide rod 22 or other shapes, such as hollow cylinder.The side of second guide rod 22 is provided with mounting groove 221.In this implementation
In mode, the mounting groove 221 is rectangular.The length direction of the length direction of the mounting groove 221 and second guide rod 22
It is identical.
Further, the head framework 20 also includes the regulation of at least one center of gravity and locking mechanism 5.In present embodiment
In, the head framework 20 includes two center of gravity regulations and locking mechanism 5.Two center of gravity regulations and locking mechanism 5 are distinguished
It is fixed on two second guide rods 22, the center of gravity to adjust the device for shooting 3, is kept so that the device for shooting 3 is stable
In default posture.It is to be appreciated that the center of gravity regulation and locking mechanism 5 can also be on other guide rods, however it is not limited to
Second guide rod 22.
Please referring also to Fig. 2 to Fig. 4, two sleeves 24 are individually fixed in the opposite end of first guide rod 21.
Each sleeve 24 is in bar shape.The sleeve 24 is the hollow body of at least one end open.The opening 241 of the sleeve 24
Shape and size of the shape and size respectively with the cross section of first guide rod 21 are adapted, to be arranged and be fixed on described
The port of one guide rod 21.In the present embodiment, the sleeve 24 is substantially in cuboid.It is to be appreciated that in other embodiment party
In formula, the sleeve 24 or other shapes, such as cylinder.The side of the sleeve 24 is additionally provided with locating slot 242.It is described
Locating slot 242 runs through the opposite sides face of the sleeve 24, to position two second guide rods 22.Specifically, Mei Yisuo
State one end that sleeve 24 is sheathed on corresponding second guide rod 22 by the locating slot 242.
The installing plate 25 is fixed on first guide rod 21 by the retaining mechanism 4.The tool of the retaining mechanism 4
Body structure as shown in Figure 4 and Figure 5, is described in detail later.The retaining mechanism 4 is slidably mounted on first guide rod 21, institute
Installing plate 25 is stated to be slidably connected with the retaining mechanism 4.Specifically, the installing plate 25 includes connecting portion 251 and two installations
Portion 252.Two installation portions 252 are respectively arranged on the both sides of the connecting portion 251, and are collectively formed with the connecting portion 251
Approximate " ten " font.
The connecting portion 251 is slidably connected with the retaining mechanism 4.The connecting portion 251 is elongated.In this embodiment party
In formula, the connecting portion 251 is substantially in cuboid.It is to be appreciated that in other embodiments, the connecting portion 251 also may be used
For other shapes.The connecting portion 251 includes bottom plate 2511, two side walls 2512 and two wall extensions 2513.In this embodiment party
In formula, the cuboid of bottom plate 2511.Two side walls 2512 are respectively arranged on the opposite sides of the bottom plate 2511, and with institute
Bottom plate 2511 is stated to be vertically arranged.The bottom surface of two side walls 2512 is flushed with the bottom surface of the bottom plate 2511.In this embodiment party
In formula, two side walls 2512 are respectively arranged on two long side faces of the bottom plate 2511, and its length is equal to the bottom plate
2511 length.Two wall extensions 2513 are formed by relative protrude out in inner side on the top of side wall 2512 respectively.Each institute
Wall extension 2513 and the corresponding side wall 2512 are stated, and the bottom plate 2511 encloses the chute for setting and forming a lengthwise jointly
2514。
Two installation portions 252 are used to fix the device for shooting 3.Two installation portions 252 are respectively arranged on the side
The outside of wall 2512.Bottom surface of the bottom surface of two installation portions 252 with the bottom plate 2511 is flushed.The device for shooting 3 is consolidated
Due to the bottom surface of the installation portion 252.
Further, the head framework 20 may also include the 3rd guide rod 23.The shape of 3rd guide rod 23 with it is described
First guide rod 21 is similar.3rd guide rod 23 is oppositely arranged with first guide rod 21, and positioned at two second guide rods
Between 22.3rd guide rod 23 connects two second guide rods 22, so that head framework 20 is more consolidated.Specifically, institute
State the first guide rod 21, two second guide rods 22 and the 3rd guide rod 23 and surround a quadrangle framework jointly.It can manage
Xie Di, in other embodiments, the 3rd guide rod 23 can also be omitted, and the part of the second guide rod 22 is entity knot as described
Structure.
Further, the head framework 20 may also include two connecting rods 26.Each connecting rod 26 is located at described
Between second guide rod 22 and the 3rd guide rod 23, to connect second guide rod 22 and the 3rd guide rod 23.It can manage
Xie Di, in other embodiments, the connecting rod 26 can also be omitted.
Further, the head framework 20 may also include plummer 27.The plummer 27 is fixed by locking part 28
In on the 3rd guide rod 23.Moiety by weight of the plummer 27 to carry the device for shooting 3.It is to be appreciated that at it
In its embodiment, the plummer 27 and locking part 28 can also be omitted.
Further, the head framework 20 may also include two end caps 29.Two end caps 29 are individually fixed in two
The top of individual second guide rod 22, to close second guide rod 22.It is to be appreciated that in other embodiments, institute
Stating end cap 29 can also omit.
For convenience of description, direction X, direction Y and direction Z as shown in Figure 2, the direction X, direction Y and direction Z tri- are defined
It is vertical two-by-two between person.
Refer to Fig. 2, Fig. 4 and Fig. 5, the retaining mechanism 4 include actuator 42, driving member 43, at least one hold out against part
45 and supporting piece 49.The driving member 43 is arranged on first guide rod 21 and can be along first guide rod 21 along first party
Moved to (direction opposite with direction Z).The part 45 that holds out against is arranged on first guide rod 21 and can be along described first
(direction X) is moved guide rod 21 in a second direction.The part 45 that holds out against is driven cooperation with the driving member 43.The edge of driving member 43
Part 45 is held out against described in can driving during the first direction motion to move along the second direction.The supporting piece 49 is arranged at institute
State the side of driving member 43.The actuator 42 is connected with the supporting piece 49.When operating the actuator 42, the actuator 42
The supporting piece 49 can be driven, and along the first party, (direction Z) is moved and is supported first guide rod 21 in the opposite direction,
Simultaneously the driving member 43 can be driven to be moved along the first direction, drive the driving member 43 and described hold out against part 45 along institute
Second direction motion is stated to hold out against second guide rod 22.
In the present embodiment, the retaining mechanism 4 includes holding out against part 45 described in two.Part 45 is held out against described in two to distinguish
Pass through drive connection located at the two ends of the driving member 43, and with the driving member 43.The retaining mechanism 4 also includes sliding part
44.The sliding part 44 is slidably mounted on the driving member 43, and the driving member 43 is limited in into described first leads
In bar 21.The supporting piece 49 includes holding part 46 and connector 47 tightly.The actuator 42 sequentially pass through the driving member 43,
Sliding part 44 and holding part 46, and be connected with the connector 47.
In the present embodiment, the actuator 42 uses spiro connecting piece, and the actuator 42 is screwed togather with the supporting piece 49
Connection.It is to be appreciated that in other embodiments, the actuator 42 can also use other structures part, such as stud, telescopic
Bar etc..
Specifically, the actuator 42 includes rotating part 421, linkage section 422 and spiro union portion 423.The linkage section 422 is set
Between the rotating part 421 and the spiro union portion 423.In the present embodiment, the rotating part 421, linkage section 422 and spiral shell
Socket part 423 is in cylinder.The linkage section 422 is connected to wear the sliding part 44 and hold part 46 tightly, and be rotated with it.
The spiro union portion 423 is to the connector 47 that is spirally connected.The actuator 42 is additionally provided with lug boss 424.The lug boss 424 is certainly
The neighboring of rotating part 421 extends perpendicularly outward to be formed.The linkage section 422 abuts the lug boss 424.During installation, institute
That states lug boss 424 supports the sliding part 44.Further, the retaining mechanism 4 also includes knob 41.The knob 41 is consolidated
Due on the rotating part 421 of the actuator 42, to rotate the actuator 42.
The driving member 43 is in the bar shape of lengthwise.The shape of the driving member 43 and the accepting groove of first guide rod 21
211 shape is adapted.The driving member 43 is contained in the accepting groove 211 of first guide rod 21.In the present embodiment,
The driving member 43 is substantially in cuboid.The thickness of the driving member 43 is slightly less than the thickness of first guide rod 21.It is described to pass
Moving part 43 is provided with guide groove 431.Accepting groove 211 of the guide groove 431 just to first guide rod 21.In present embodiment
In, the guide groove 431 is located at the center of the driving member 43.The guide groove 431 runs through the phase of the driving member 43
To both sides.In the present embodiment, the guide groove 431 is rectangular.The length direction of the guide groove 431 and the driving member
43 length direction is identical.
The two ends of the driving member 43 further respectively have embeded slot 432.Two embeded slots 432 are located at the guide groove
431 two ends, and setting with interval.The end face of the embeded slot 432 from the driving member 43, which caves inward, to be formed.It is described embedding
Closing groove 432 includes inclined-plane 4321 and plane 4322.The inclined-plane 4321 and plane 4322 collectively form the embeded slot 432, use
To hold out against part 45 described in partial receipt.The inclined-plane 4321 and plane 4322 intersect and form an acute angle.
The sliding part 44 is installed on the guide groove 431 of the driving member 43 and is contained in first guide rod 21.
Specifically, the sliding part 44 is partially housed in the guide groove 431.When the retaining mechanism 4 is not locked, the slip
Part 44 can be slided along the guide groove 431, to adjust and change position of the device for shooting 3 on the X of direction.
The sliding part 44 includes the first fixture 441 and the second fixture 442.First fixture 441 and described
Second fixture 442 is fixedly connected to be arranged in the guide groove 431 and be connected in the opening two ends of the guide groove 431.
First fixture 441 and second fixture 442 are located at the opposite sides of the driving member 43 respectively.
Specifically, first fixture 441 includes the first support division 4411 and the first junction surface 4412.Described first supports
Portion 4411 is held in surface plate.In the present embodiment, first support division 4411 is substantially in cuboid, but not limited to this.Institute
The intermediate vertical for stating the first junction surface 4412 from the side of first support division 4411 stretches out to be formed.In present embodiment
In, the lateral cross section of first fixture 441 is T-shaped.The height at first junction surface 4412 is less than the driving member 43
Height.First junction surface 4412 is contained in the guide groove 431 of the driving member 43, meanwhile, first support division
4411 support a side surface of the driving member 43.Perforation 4413 is additionally provided with first fixture 441, it is described to wear
Actuator 42.Preferably, the perforation 4413 is located at the center of first fixture 441.The perforation 4413 is through described
First support division 4411 and the first junction surface 4412.
The shape of second fixture 442 is similar to first fixture 441.Second fixture 442 includes
Second support division 4421 and the second junction surface 4422.Second support division 4421 is in surface plate.In the present embodiment, it is described
Second support division 4421 is substantially in cuboid, but not limited to this.Second junction surface 4422 is from second support division 4421
The intermediate vertical of side stretch out to be formed.In the present embodiment, the lateral cross section of second fixture 442 is T-shaped.
Second junction surface 4422 and first junction surface 4412 are relatively fixed.First junction surface 4412 and described second connects
The height in conjunction portion 4422 and the height equal to the driving member 43, first junction surface 4412 and second junction surface 4422
Respective high visibility concrete condition be allocated.Second junction surface 4422 is contained in the guide groove of the driving member 43
In 431, meanwhile, second support division 4421 supports the lower surface of first guide rod 21.On second fixture 442 also
Provided with perforation 4423, to wear the actuator 42.Preferably, the perforation 4423 is located at second fixture 442
Center.The perforation 4423 runs through the junction surface 4422 of the second support division 4421 and second.
Part 45 is held out against described in two to be movably contained in respectively in first guide rod 21, and is located at the transmission respectively
The opposite end of part 43.Each part 45 that holds out against includes supporting end 451 and holds out against end 452.It is described to support end 451 and hold out against end
452 mutually back to setting.The end 451 that supports is partially housed in the chimeric of the driving member 43 towards the driving member 43
In groove 432.The end face for supporting end 451 is in inclined-plane, and is mutually agreed with the inclined-plane 4321 of the embeded slot 432.It is described to hold out against
End 452 is towards second guide rod 22, to hold out against second guide rod 22.
In the present embodiment, by between the inclined-plane 4321 and the end face for supporting end 451 of the embeded slot 432
The drive connection between part 45 and the driving member 43 is held out against described in inclined-plane connection realization.It is to be appreciated that in other embodiment party
, also can be using the drive connection held out against described in other manner realization between part 45 and the driving member 43, such as gear drive in formula.
Further, the retaining mechanism 4 may also include two external members 48.Each external member 48 is the sky of both ends open
Heart body, described part 45 is held out against to be arranged.The external member 48 houses and is fixed on the portion in first guide rod 21 close to two ends
Position.In the present embodiment, the external member 48 is together fixed on institute together with positioned at first guide rod 21 with the sleeve 24 of one end
State on the first guide rod 21.The length of the external member 48 is less than the length for holding out against part 45, so that the two ends for holding out against part 45
It can be stretched out from the both ends open of the external member 48.It is to be appreciated that in other embodiments, the external member 48 can also be omitted.
It is described to hold the lower section that part 46 is located at first guide rod 21 tightly.The holding part 46 includes holding face 461 and supported
Face 462.The holding face 461 and the supporting surface 462 are mutually back to setting.The holding face 461 is towards first guide rod
21 are set.The shape in the holding face 461 is adapted with the bottom surface of first guide rod 21 and surface.It is described during installation
The outer surface for pasting first guide rod 21 is supported in holding face 461.The supporting surface 462 is set towards the connector 47.It is described to support
The shape for holding face 462 is adapted with the upper surface of the connector 47.In the present embodiment, the supporting surface 462 is plane.
During installation, the supporting surface 462, which is supported, pastes the connector 47.Perforation 463 is additionally provided with the holding part 46, it is described to wear
Actuator 42.Preferably, the perforation 463 is located at the center of the holding part 46.The perforation 463 runs through the holding part
46。
The connector 47 is bolted in the spiro union portion 423 of the actuator 42, to the installing plate 25 that is slidably connected.Institute
Stating connector 47 includes sliding part 471 and lug boss 472.The sliding part 471 is in surface plate.In the present embodiment, it is described
Sliding part 471 is substantially in cuboid, but not limited to this.The sliding part 471 is contained in the chute 2514 of the installing plate 25,
And can be moved along the chute 2514, to adjust and change the position of the device for shooting 3 in direction y.The lug boss 472
Stretch out to be formed from the intermediate vertical of the side of the sliding part 471.In the present embodiment, the transverse direction of the connector 47
Section is in inverted T-shaped.The width of the lug boss 472 is less than the width of the sliding part 471.The lug boss 472 is located at described
Between two wall extensions 2513 of installing plate 25, and part 46 is held tightly towards described.Perforation is additionally provided with the connector 47
473, to the actuator 42 that is spirally connected.Preferably, the perforation 473 is located at the center of the connector 47.In this embodiment party
In formula, the perforation 473 runs through the sliding part 471 and lug boss 472.
Please referring also to Fig. 2, Fig. 4 and Fig. 5, when the retaining mechanism 4 is installed：By two external members 48 respectively from described
The two ends insertion of first guide rod 21 is internal, and is fixed on position of first guide rod 21 close to two ends；By the driving member 43
In the accepting groove 211 for being placed in first guide rod 21, meanwhile, the fixture 442 of the first fixture 441 and second is relatively solid
It is fixed so that first support division 4411 supports a side surface of the driving member 43 and the upper surface of first guide rod 21,
Second support division 4421 supports another side surface of the driving member 43 and the lower surface of first guide rod 21；By two
The part 45 that holds out against is respectively out of, external member 48 inside the two ends insertion of first guide rod 21, and described support is held 451
Divide and be contained in the embeded slot 432 of driving member 43；Knob 41 is fixed on to one end of the actuator 42, makes the actuator 42
The other end once through the perforation 4413 of the first fixture 441, perforation 4423 of second fixture 442, described
Hold the perforation 463 of part 46 and the perforation 473 of the connector 47 tightly, and make the spiro union portion 423 of the actuator 42 and the company
The perforation 473 of fitting 47, which is screwed, to be spirally connected, and now the bottom surface of the lug boss 424 supports the top surface of first fixture 441；Peace
Fill the sleeve 24, the second guide rod 22 and installing plate 25：Two sleeves 24 are sheathed on first guide rod 21 respectively
Two ends and fixation；In the locating slot 242 that one end of two second guide rods 22 is respectively positioned in two sleeves 24, this
When, the side that end 452 supports two second guide rods 22 respectively that holds out against of part 45 is held out against described in two；By the installing plate 25
It is slidably mounted on the connector 47 so that the sliding part 471 of the connector 47 is contained in the chute of the installing plate 25
In 2514.
Before the retaining mechanism 4 carries out locking action, guiding of the sliding part 44 along the driving member 43 can be made
Groove 431 is moved, and then drives the actuator 42 and the connector 47 being sheathed on the actuator 42 to be moved up in direction X
It is dynamic, so as to adjust and change the position for the device for shooting 3 being installed on the installing plate 25.
When locking the retaining mechanism 4：Knob 41 described in turn so that the spiro union portion 423 of the actuator 42 with it is described
Connector 47 is further spirally connected, and now the connector 47 is moved upwards, and tenses the installing plate 25, and then locks the peace
Fill plate 25；While the connector 47 is moved upwards, the holding part 46 is promoted to hold first guide rod 21 tightly, so as to lock
The holding part 46；Now, because the connector 47 is moved upwards, the top surface of the connector 47 and the lug boss 424 it
Between Distance Shortened, the lug boss 424 of the actuator 42, which oppresses first fixture 441, moves downward it, described
One fixture 441 promotes second fixture 442 to move downward, and then drives the driving member 43 to move downward, because described
The two ends of driving member 43 have inclined-plane 4321, and the driving member 43 is while moving downward, and its inclined-plane 4321 is forced and its contract
Part 45 is held out against described in conjunction abutting to move towards second guide rod 22, and then locks two second guide rods 22.
Compared to prior art, the head framework 20 of the present utility model utilizes the actuator 42 of the retaining mechanism 4
Drive connection between driving member 43, driving member 43 and holds out against the drive connection between part 45, and connector 47 and installs
Neck connection between plate 25, only need to operate actuator 42 can be while locking the first guide rod 21, two of the head framework 20
Individual second guide rod 22 and installing plate 25, realizing need to only operate a structure to greatly promote head while lock many places structure
The disassembly efficiency of framework 20 and avoid Lou operate.
Embodiment of above is only unrestricted to illustrate the technical solution of the utility model, although preferably real with reference to more than
Mode is applied the utility model is described in detail, it will be understood by those within the art that, can be new to this practicality
The technical scheme of type is modified or equivalent substitution should not all depart from the spirit and scope of technical solutions of the utility model.This area
Technical staff can also do other changes etc. in the utility model spirit and be used in design of the present utility model, without departing from this
The technique effect of utility model.These changes done according to the utility model spirit, should all be included in the utility model
Within the scope of claimed.
Claims (26)
1. a kind of head framework, for installing load, the head framework includes the first guide rod and at least one second guide rod, institute
State the end that the second guide rod is connected to first guide rod, it is characterised in that：The head framework also includes retaining mechanism, described
Retaining mechanism is installed on first guide rod, and the retaining mechanism includes：
Driving member, is placed in first guide rod and can in the first direction be moved in first guide rod；
At least one holds out against part, is arranged on first guide rod and can in a second direction be moved along first guide rod, institute
State to hold out against part and the driving member and be driven and coordinate, the driving member can drive when being moved along the first direction described holds out against part
Moved along the second direction；
Supporting piece, is arranged at the driving member side；And
Actuator, is connected with the supporting piece；
Wherein, when operating the actuator, the actuator can drive the supporting piece along the opposite side of the first direction
To moving and supporting first guide rod, while the driving member can be driven to be moved along the first direction, make the transmission
Part is held out against described in part driving to move to hold out against second guide rod along the second direction.
2. head framework as claimed in claim 1, it is characterised in that the head framework includes two second guide rods,
Two second guide rods are connected to the opposite end of first guide rod, and the retaining mechanism includes holding out against described in two
Part, holds out against the two ends that part is respectively arranged on the driving member described in two, to hold out against two second guide rods respectively.
3. head framework as claimed in claim 2, it is characterised in that the part that holds out against includes supporting end, described to support end court
To the driving member, the end that supports is connected with the driving member.
4. head framework as claimed in claim 3, it is characterised in that the end face for supporting end is in inclined-plane, the driving member
Two ends be respectively equipped with inclined-plane, the inclined-plane of the end face for supporting end and the driving member mutually agrees with, described to hold out against part and described
Driving member is connected by inclined-plane.
5. head framework as claimed in claim 4, it is characterised in that the two ends of the driving member further respectively have plane, institute
State inclined-plane and corresponding plane collectively forms embeded slot, the end that supports for holding out against part is contained in the embeded slot.
6. head framework as claimed in claim 5, it is characterised in that the end face of the embeded slot from the driving member concaves
Fall into and formed, the inclined-plane and plane one acute angle of formation.
7. head framework as claimed in claim 1, it is characterised in that the actuator includes spiro union portion, the spiro union portion with
The supporting piece is screwed together, the spiro union portion along predetermined direction rotate when, the actuator can drive the supporting piece to support
Hold first guide rod.
8. head framework as claimed in claim 7, it is characterised in that the actuator also includes linkage section, the spiro union portion
Located at one end of the linkage section, the linkage section is arranged in the driving member.
9. head framework as claimed in claim 8, it is characterised in that the actuator also includes lug boss, the lug boss
Stretch out to be formed from the side of the linkage section, the spiro union portion along predetermined direction rotate when, the lug boss supports described
Driving member simultaneously drives the driving member to move in the first direction.
10. head framework as claimed in claim 8, it is characterised in that the actuator also includes rotating part, the rotating part
Located at the one end of the linkage section away from the spiro union portion, the retaining mechanism also includes knob, and the knob is fixed on described
On rotating part, to spiro union portion described in turn.
11. head framework as claimed in claim 1, it is characterised in that the driving member is contained in first guide rod, institute
Driving member is stated provided with guide groove, the actuator passes through first guide rod and the guide groove with the supporting piece to connect
Connect.
12. head framework as claimed in claim 11, it is characterised in that the retaining mechanism also includes sliding part, the cunning
Moving part is installed on the guide groove and is contained in first guide rod, when the retaining mechanism is not locked, the sliding part
It can be slided along the guide groove.
13. head framework as claimed in claim 12, it is characterised in that the sliding part is commonly connected to the supporting piece
On the actuator, when operating the actuator, the actuator can promote the sliding part to extrude the driving member court
Moved to the first direction.
14. head framework as claimed in claim 12, it is characterised in that the sliding part includes the first fixture and second and consolidated
Determine part, first fixture is fixedly connected to be arranged in the guide groove and be connected in described lead with second fixture
To the opening two ends of groove.
15. head framework as claimed in claim 1, it is characterised in that the supporting piece includes holding part and connector tightly, described
Hold part tightly to be located between first guide rod and the connector, the actuator passes through the driving member and the holding part simultaneously
With the connector drive connection.
16. head framework as claimed in claim 15, it is characterised in that the holding part include back to the holding face of setting and
Supporting surface, the holding is facing to the guide rod, and the supporting surface is described when operating the actuator towards the connector
Connector supports the supporting surface, and first guide rod is held in the holding face tightly.
17. head framework as claimed in claim 15, it is characterised in that the head framework also includes installing plate, the peace
Dress plate is used to fix the load, and the installing plate is connected on the connector, when operating the actuator, the actuator
The connector can be driven to support the installing plate to lock the installing plate.
18. head framework as claimed in claim 17, it is characterised in that chute, the connector are formed in the installing plate
Slidably it is partially housed in the chute.
19. head framework as claimed in claim 2, it is characterised in that first guide rod is provided with accepting groove, the transmission
Part is held out against described in part and two to be contained in the accepting groove.
20. head framework as claimed in claim 19, it is characterised in that the head framework also includes two sleeves, two
The sleeve is individually fixed in the opposite end of first guide rod, to by each described second guide rod and corresponding thereto
One end connection of first guide rod.
21. head framework as claimed in claim 20, it is characterised in that the sleeve is the hollow body of at least one end open,
The sleeve is arranged and is fixed on the port of first guide rod, and the side of the sleeve is provided with locating slot, the locating slot
Through the sleeve to position second guide rod.
22. head framework as claimed in claim 2, it is characterised in that the head framework also includes the 3rd guide rod, described the
Three guide rods are oppositely arranged with first guide rod, and are led between two second guide rods with connecting two described second
Bar；First guide rod, two second guide rods and the 3rd guide rod surround a quadrangle framework jointly.
23. head framework as claimed in claim 22, it is characterised in that the head framework also includes at least one center of gravity and adjusted
Section and locking mechanism, the center of gravity regulation and locking mechanism are fixed at least one guide rod of the head framework, to adjust
Save the center of gravity of the head framework.
24. a kind of head, including electric machine assembly, it is characterised in that the head is also included as any one in claim 1-23
Head framework described in, the electric machine assembly is fixed on the head framework and can drive the head frame member.
25. a kind of filming apparatus, including device for shooting, it is characterised in that the filming apparatus also includes such as institute in claim 24
The head stated, the device for shooting is installed on the head framework, height of the electric machine assembly to change the device for shooting
And/or direction, and the device for shooting is stably held in default posture.
26. filming apparatus as claimed in claim 25, it is characterised in that the device for shooting uses video camera or camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462388.8U CN206555651U (en) | 2016-12-28 | 2016-12-28 | Head framework and head and filming apparatus with the head framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462388.8U CN206555651U (en) | 2016-12-28 | 2016-12-28 | Head framework and head and filming apparatus with the head framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206555651U true CN206555651U (en) | 2017-10-13 |
Family
ID=60358377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621462388.8U Expired - Fee Related CN206555651U (en) | 2016-12-28 | 2016-12-28 | Head framework and head and filming apparatus with the head framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206555651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107110416A (en) * | 2016-12-28 | 2017-08-29 | 深圳市大疆灵眸科技有限公司 | Head framework and head and filming apparatus with the head framework |
| CN110573787A (en) * | 2018-04-28 | 2019-12-13 | 深圳市大疆创新科技有限公司 | Load transfer structure |
-
2016
- 2016-12-28 CN CN201621462388.8U patent/CN206555651U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107110416A (en) * | 2016-12-28 | 2017-08-29 | 深圳市大疆灵眸科技有限公司 | Head framework and head and filming apparatus with the head framework |
| CN107110416B (en) * | 2016-12-28 | 2019-03-19 | 深圳市大疆灵眸科技有限公司 | Holder frame and holder and filming apparatus with the holder frame |
| US11073237B2 (en) | 2016-12-28 | 2021-07-27 | Sz Dji Osmo Technology Co., Ltd. | Gimbal frame, and gimbal and photographing apparatus having the same |
| CN110573787A (en) * | 2018-04-28 | 2019-12-13 | 深圳市大疆创新科技有限公司 | Load transfer structure |
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