CN206159771U - Three -axis pan -tilt and three -axis pan -tilt shoot device - Google Patents
Three -axis pan -tilt and three -axis pan -tilt shoot device Download PDFInfo
- Publication number
- CN206159771U CN206159771U CN201621110577.9U CN201621110577U CN206159771U CN 206159771 U CN206159771 U CN 206159771U CN 201621110577 U CN201621110577 U CN 201621110577U CN 206159771 U CN206159771 U CN 206159771U
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- wire
- armshaft
- host cavity
- axles
- roll
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- 230000008878 coupling Effects 0.000 claims abstract description 45
- 238000010168 coupling process Methods 0.000 claims abstract description 45
- 238000005859 coupling reaction Methods 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 2
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a three -axis pan -tilt and three -axis pan -tilt shoot device, three -axis pan -tilt's an electromechanical coupling device wherein includes first hollow motor shaft, be equipped with the first chamber of acceping in the first hollow motor shaft, the 2nd electromechanical coupling device includes the hollow motor shaft of second, it accepts the chamber to be equipped with the second in the hollow motor shaft of second, it accommodates the chamber to be equipped with the every single move armshaft in the every single move armshaft, roll axle subassembly is still including setting up in the first first wire of acceping chamber and roll armshaft and acceping the intracavity, the pitch axis subassembly still including set up in the second accommodate chamber and every single move armshaft accommodate the intracavity for the second wire of being connected with shooting device subassembly electricity, this a second wire and a electrical connection wire so that first wire is connected with shooting device subassembly electricity. Through the configuration, three -axis pan -tilt and three -axis pan -tilt shoot device is compacter, reliable.
Description
Technical field
The application is related to head field, especially a kind of three axles head and three axle head filming apparatus.
Background technology
In prior art, the connection bus of head is wound on mechanical-electric coupling typically in the form of flexible printed circuit board
The motor shaft outer surface of device.In this case, the rotary body of electric coupling apparatus is when a direction rotates, flexible PCB
One end follow rotary body to rotate, the connecting portion of flexible PCB relaxes on rotary body, on the contrary when other direction is rotated
Flexible PCB takes up on rotary body.Another solution is in prior art, and the connection bus of the head is arranged
It is without motor, directly from motor the outside with control section connection.Secondly, the flexible printed circuit board is exposed in head
The outside of support arm, is connected with the equipment such as device for shooting.
Above-mentioned first kind of way is wound on motor shaft surface in the form of flexible printed circuit board, needs larger coiling empty
Between, increase expanded motor thickness, and flexible printed circuit board determines that it can only the relatively low signal of transfer rate due to technique, it is impossible to
Transmission two-forty signal.The above-mentioned second way limit connection bus quantity and cloud platform rotation angle, be susceptible to around
The problems such as line or connection bus are scratched, reduces head service life, especially applies on multiaxis head, is more prone to produce
State problem.
The content of the invention
The application provides a kind of three axles head and three axle head filming apparatus.
According to the first aspect of the embodiment of the present application, there is provided a kind of three axles head, to install shooting device assembly, including：
Roll shaft assembly and pitching shaft assembly；Wherein described roll shaft assembly includes roll armshaft and is installed on roll armshaft one end
The first electric coupling apparatus, the pitching shaft assembly includes pitching armshaft and is installed on the second electromechanical of pitching armshaft one end
Coupling device, first electric coupling apparatus include the first core motor axle, and in the first core motor axle first is provided with
Host cavity；Roll armshaft host cavity is provided with the roll armshaft, first host cavity is turned on roll armshaft host cavity；Institute
The second electric coupling apparatus are stated including the second core motor axle, in the second core motor axle the second host cavity is provided with；It is described
Pitching armshaft host cavity is provided with pitching armshaft, second host cavity is turned on pitching armshaft host cavity；The horizontal roller groups
Part also includes that being arranged at the first host cavity and roll armshaft houses the first wire of intracavity, and the pitching shaft assembly also includes arranging
In second host cavity with pitching armshaft host cavity to shoot the second wire that device assembly is electrically connected, this second is led
Line is electrically connected with the first wire so that first wire is electrically connected with device assembly is shot.
Further, first electric coupling apparatus include the first adapter being connected with first wire, described
First wire is connected through the first host cavity of the first core motor axle with first adapter.
Further, first electric coupling apparatus are provided with the first motor casing, and it is electric that first adapter is arranged at first
In casing.
Further, first adapter is board to board connector.
Further, first motor casing and the first core motor axle are integrally formed.
Further, second electric coupling apparatus include the second adapter being connected with second wire, described
Second wire is connected through the second core motor axle with second adapter.
Further, second electric coupling apparatus are provided with the second motor casing, and it is electric that second adapter is arranged at second
In casing.
Further, second motor casing and the second core motor axle are integrally formed.
Further, the roll armshaft component includes that be arranged on the roll armshaft is connected with the second electric coupling apparatus
One end on the intermediate connector being connected with first wire；The intermediate connector is connected with the second adapter.
Further, second adapter and intermediate connector are the board to board connectors being mutually paired.
Further, first wire is directly connected to the second wire.
Further, first wire is wholely set with the second wire.
Further, the other end that second electric coupling apparatus one end is arranged on the pitching armshaft is provided with to install bat
The installation end of device assembly is taken the photograph, second wire stretches out from the installation end.
Further, the installation end is provided with the 3rd electric coupling apparatus, to coordinate with the shooting device assembly.
According to the second aspect of the embodiment of the present application, there is provided a kind of three axles head, including three described in above-described embodiment
The description technique feature of axle head a, wherein wire and/or the second wire are coaxial lines.
Further, portion of the coaxial line in the roll axle host cavity and/or the pitching armshaft host cavity
It is divided into tiling to arrange, the part for housing intracavity positioned at the first host cavity and/or second is arranged for dispersion without encapsulation.
According to the third aspect of the embodiment of the present application, there is provided a kind of three axles head filming apparatus, including fuselage, device for shooting group
Part and the three axles head being connected between the fuselage and shooting device assembly.It should be noted that as above
Description in embodiment with regard to the three axles head is equally applicable to three axle head filming apparatus of the application offer.
The technical scheme that embodiments herein is provided can include following beneficial effect：The wire of the three axles head exists
Adopt in electric coupling apparatus and wear axle setting, and the wire is also provided in the support arm of head, therefore be not in
The problems such as coiling or wire are scratched, while so that structure is compacter, reliable.
Description of the drawings
Fig. 1 is a kind of axonometric drawing of the three axles head shown in the embodiment of the present application.
Fig. 2 is a kind of front view of the three axles head shown in the embodiment of the present application.
Fig. 3 is a kind of A-A direction views of the three axles head in Fig. 2 shown in the embodiment of the present application.
Fig. 4 is a kind of B-B direction view of the three axles head in Fig. 2 shown in the embodiment of the present application.
Specific embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Explained below 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 application.Conversely, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects described in detail in claims, the application.
Below in conjunction with the accompanying drawings, some embodiments of the application are elaborated.It is following in the case where not conflicting
Feature in embodiment and embodiment can be mutually combined.
Fig. 1 to Fig. 4 is referred to, the application provides a kind of three axles head filming apparatus, including fuselage (not shown), device for shooting
The axle head 100 of component 200 and three.The three axles head 100 is connected between the fuselage and the shooting device assembly 200.
The three axles head 100 shoots device assembly 200 to install, and the three axles head 100 includes：Roll shaft assembly 1
And pitching shaft assembly 2.Wherein described roll shaft assembly 1 includes roll armshaft 11 and is installed on the of the one end of roll armshaft 11
One electric coupling apparatus 12.First electric coupling apparatus 12 are installed on the upper end of the roll armshaft 11.The pitch axis
Component 2 includes pitching armshaft 21 and is installed on second electric coupling apparatus 22 of the one end of pitching armshaft 21.Described second is electromechanical
Coupling device 22 is installed on the end of pitching armshaft 21.
As shown in figure 3, first electric coupling apparatus 12 include the first core motor axle 121, the first hollow electricity
The first host cavity 120 is provided with arbor 121；Roll armshaft host cavity 110 is provided with the roll armshaft 11, described first houses
Chamber 120 turns on roll armshaft host cavity 110, is easy to arrange wire.As shown in figure 4, second electric coupling apparatus 22 are wrapped
Include the second host cavity 220 being provided with the second core motor axle 221, the second core motor axle 221 for wiring.It is described to bow
Face upward in armshaft 21 and be provided with pitching armshaft host cavity 210, second host cavity 220 is turned on pitching armshaft host cavity 210, is easy to
Arrangement wire.The roll shaft assembly 1 also includes first be arranged in the first host cavity 120 and roll armshaft host cavity 110
Wire 13.The pitching shaft assembly 2 is also including the use in being arranged at second host cavity 220 and pitching armshaft host cavity 210
With the second wire 23 electrically connected with shooting device assembly 200, second wire 23 is electrically connected so that described with the first wire 13
First wire 13 is electrically connected with device assembly 200 is shot, specifically as shown in Figure 3 and Figure 4.
In the present embodiment, it is respectively provided with the first coupling device 12 of the three axles head 100 and the second coupling device 22
First core motor axle 121 and the second core motor axle 221.The first core motor axle 121 and second core motor
The first wire 13 and the second wire 23 are contained respectively in axle 221.The wire 23 of first wire 13 and second is each passed through institute
State the first core motor axle 121 and the second core motor axle 221 is connected up, without the need for being arranged on motor shaft in coiling form, so as to
Winding space is reduced, reduces motor axial thickness.Axle is worn due to the wire 23 of first wire 12 and second to arrange so that cloud
Platform bus is more succinct, assembles simpler.
As shown in figure 3, in one embodiment, the first electric coupling apparatus 12 of the three axles head 100 include with it is described
First adapter 122 of the connection of the first wire 13.First adapter 122 can with external other adapters connection, for example with
Adapter on three axle head filming apparatus connects or is connected with the centre being arranged between head and three axle head filming apparatus
Device connection is controlled communication.First wire 13 passes through the first host cavity 120 of the first core motor axle 121 and is somebody's turn to do
First adapter 122 connects；I.e. described first wire 13 passes through the described first hollow electricity along the axis of first host cavity 120
Arbor 121 is connected up, and takes full advantage of the space of the first core motor axle 121.First described in when three axle head 100 is rotated
Wire 13 by the first core motor axle 121 rotation with rotating with it, it is to avoid first wire 13 is empty first
Relax on electrocardio arbor 121 and the phenomenon taken up, while avoiding the shortcoming that the coiling of the wire 13 is easily scratched.
Further, as shown in Figures 2 and 3, first electric coupling apparatus 12 are provided with the first motor casing 123, described
First adapter 122 is arranged on the first motor casing 123.First wire 13 is electrically connected with first adapter 122.
In one embodiment, the core motor axle 121 of first motor casing 123 and first is integrally formed, certainly first motor casing 123
With the first core motor axle 121 can also be welding or other be fixedly connected.First adapter 122 is that plate connects to plate
Device.When first adapter 122 (is connected controller, external connector is with the external connector of three axle head filming apparatus
The board to board connector being adapted with first adapter 122) when being connected, first wire 13 is used for transmission first and couples
The interaction data of the coupling device 22 of device 12 and second.It is connected with three axle head filming apparatus using board to board connector, it is ensured that
The stability of three axle heads 100 and three axle head filming apparatus high speed data transfers, while improve the shooting of three axle heads
The operability of device.
Further, as shown in figure 4, second electric coupling apparatus 22 include be connected with second wire 23
Two adapters 223, second adapter 223 is connected with picture shooting assembly 200.In one embodiment, on the pitching armshaft 2
The other end for arranging the one end of the second electric coupling apparatus 22 is provided with to install the installation end 24 for shooting device assembly 200, and described the
Two wires 23 stretch out from the installation end 24 and are connected with the picture shooting assembly 200.The installation end 24 is provided with the 3rd mechanical-electric coupling dress
(not shown) is put, to coordinate with the shooting device assembly 200.The application arranges two installation ends 24 and is located at described second respectively
The both sides of electric coupling apparatus 22 and respectively with it is described shooting device assembly 200 be connected.
Second wire 23 is connected through the second core motor axle 221 with second adapter 223, i.e., from described
Shoot the end of device assembly 200 and second adapter 223 is connected to by second wire 23.Second adapter 223 leads to
Cross first wire 13 and be connected to the first adapter 122, realize the shooting axle head filming apparatus of device assembly 200 and three
Between data transmission path.
In the above-described embodiments first wire 13 is directly connected to the second wire 23；It is also possible that described first leads
Line 13 is wholely set with the second wire 23, that is, it is a wire to arrange the wire 23 of first wire 13 and second.
Further, as shown in figure 4, second electric coupling apparatus 22 are provided with the second motor casing 222, described second connects
Connect device 223 to be arranged on the second motor casing 222.The core motor axle 221 of second motor casing 222 and second is integrally formed, when
So second motor casing 222 and the second core motor axle 221 can also be welding or other be fixedly connected.Second connection
Device 223 is fixedly installed on second electric machine casing 222, and first adapter 122 is arranged on the first motor casing 123,
The adapter 223 of first adapter 123 and second is and is fixedly installed, can with external connector clamping or be fixedly connected realization
Data communication, is hardly damaged internal wiring, for example, protect the first wire 13 and the second wire 23 to damage.
As shown in figure 4, in one embodiment, the roll armshaft component 2 includes being arranged on the roll armshaft 11 and the
The intermediate connector (not shown) being connected with first wire 13 on one end of the connection of two electric coupling apparatus 22.It is i.e. described
Intermediate connector is arranged between the adapter 223 of first adapter 122 and second, the two ends difference of first wire 13
It is connected on the first adapter 122 and the intermediate connector；The intermediate connector is set to be connected with the second adapter 223.
The second adapter 223 and intermediate connector are the board to board connectors being mutually paired described in the embodiment, first connection
Device 122 is connected by the first wire 13 with the intermediate connector, and the intermediate connector is matched with second adapter 223
Connection carries out data transmission.The control unit of three axle heads 100 and three axle head filming apparatus is ensure that using board to board connector
Divide the stability of high speed data transfers, while improve the operability of three axle head filming apparatus.The intermediate connector
It is connected the controller with first adapter 122 with the three axles head filming apparatus to plate with the plate of the second adapter 223
Connection is same or similar.
In one embodiment, the wire 14 of a wire 13 and/or second of three described axle heads 100 is coaxial line.
As shown in Figure 3 and Figure 4, the coaxial line is located in the roll axle host cavity 110 and/or the pitching armshaft host cavity 210
Part arrange for tiling, i.e., described first wire 13 is located at the roll axle host cavity 110 and arranges for tiling, positioned at described the
Armshaft surface cabling is attached in the armshaft section of one roll armshaft 11.Second wire 14 is located at the pitching armshaft host cavity
Part in 210 is arranged for tiling, and armshaft surface cabling is attached in the armshaft section of the pitching armshaft 21.Described
Part in one host cavity 120 and/or the second host cavity 220 is arranged for dispersion without encapsulation, in free state.
In sum, the wire of the three axles head is adopted in electric coupling apparatus and wears axle setting, and the wire is same
When be also disposed in the support arm of head, therefore be not in coiling or the problems such as wire is scratched, while so that structure is more stepped up
Gather, it is reliable.First adapter and the second adapter adopt board to board connector, and can overcome flexible printing electricity using coaxial line
The deficiencies such as the easy coiling of road plate, not only beneficial to electrical connection, and improve head signal bandwidth and transfer rate.
The preferred embodiment of the application is the foregoing is only, not to limit the application, all essences in the application
Within god and principle, any modification, equivalent substitution and improvements done etc. should be included within the scope of the application protection.
This patent document disclosure includes material protected by copyright.The copyright is all for copyright holder.Copyright
Everyone does not oppose that anyone replicates the proce's-verbal of Patent＆Trademark Office and the patent document in the presence of archives or is somebody's turn to do
Patent is disclosed.
Claims (17)
1. a kind of three axles head, to install shooting device assembly, including：Roll shaft assembly and pitching shaft assembly；It is wherein described
Roll shaft assembly includes roll armshaft and is installed on first electric coupling apparatus of roll armshaft one end, the pitching shaft assembly
Including pitching armshaft and it is installed on second electric coupling apparatus of pitching armshaft one end, it is characterised in that：Described first is electromechanical
Coupling device includes the first core motor axle, and in the first core motor axle the first host cavity is provided with；In the roll armshaft
Roll armshaft host cavity is provided with, first host cavity is turned on roll armshaft host cavity；The second electric coupling apparatus bag
The second core motor axle is included, in the second core motor axle the second host cavity is provided with；Pitch axis is provided with the pitching armshaft
Arm host cavity, second host cavity is turned on pitching armshaft host cavity；The roll shaft assembly also includes being arranged at the first receipts
Cavity volume and roll armshaft house the first wire of intracavity, and the pitching shaft assembly also includes being arranged at second host cavity and bowing
Face upward armshaft house intracavity to shoot the second wire for electrically connecting of device assembly, second wire electrically connect with the first wire with
So that first wire is electrically connected with device assembly is shot.
2. three axles head as claimed in claim 1, it is characterised in that：First electric coupling apparatus include and described first
First adapter of wire connection, first host cavity and first company of first wire through the first core motor axle
Connect device connection.
3. three axles head as claimed in claim 2, it is characterised in that：First electric coupling apparatus are provided with the first motor
Shell, first adapter is arranged on the first motor casing.
4. three axles head as claimed in claim 3, it is characterised in that：First adapter is board to board connector.
5. three axles head as claimed in claim 3, it is characterised in that：First motor casing and the first core motor axle one
Molding.
6. three axles head as claimed in claim 1, it is characterised in that：Second electric coupling apparatus include and described second
Second adapter of wire connection, second wire is connected through the second core motor axle with second adapter.
7. three axles head as claimed in claim 6, it is characterised in that：Second electric coupling apparatus are provided with the second motor
Shell, second adapter is arranged on the second motor casing.
8. three axles head as claimed in claim 7, it is characterised in that：Second motor casing and the second core motor axle one
Molding.
9. three axles head as claimed in claim 7, it is characterised in that：The roll armshaft component includes being arranged on the roll
The intermediate connector being connected with first wire on one end that armshaft is connected with the second electric coupling apparatus；The centre connects
Connect device to be connected with the second adapter.
10. three axles head as claimed in claim 9, it is characterised in that：Second adapter and intermediate connector are mutual
The board to board connector of pairing.
11. three axles heads as claimed in claim 1, it is characterised in that：First wire is directly connected to the second wire.
12. three axles heads as claimed in claim 1, it is characterised in that：First wire is wholely set with the second wire.
13. three axles heads as claimed in claim 1, it is characterised in that：Second mechanical-electric coupling dress is set on the pitching armshaft
The other end for putting one end is provided with to install the installation end for shooting device assembly, and second wire stretches out from the installation end.
14. three axles heads as claimed in claim 13, it is characterised in that：The installation end is provided with the 3rd electric coupling apparatus,
To coordinate with the shooting device assembly.
The 15. three axle heads as described in any one of claim 1-14, it is characterised in that：One wire and/or the second wire
It is coaxial line.
16. three axles heads as claimed in claim 15, it is characterised in that：The coaxial line is located at the roll axle host cavity
And/or the part in the pitching armshaft host cavity is arranged for tiling, positioned at the first host cavity and/or second portion of intracavity is housed
It is divided into dispersion to arrange without encapsulation.
A kind of 17. three axles head filming apparatus, it is characterised in that：Including fuselage, shoot device assembly and be connected to the fuselage
And the three axle heads as described in claim 1 to 16 between shooting device assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110577.9U CN206159771U (en) | 2016-10-10 | 2016-10-10 | Three -axis pan -tilt and three -axis pan -tilt shoot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110577.9U CN206159771U (en) | 2016-10-10 | 2016-10-10 | Three -axis pan -tilt and three -axis pan -tilt shoot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206159771U true CN206159771U (en) | 2017-05-10 |
Family
ID=58652579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621110577.9U Expired - Fee Related CN206159771U (en) | 2016-10-10 | 2016-10-10 | Three -axis pan -tilt and three -axis pan -tilt shoot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206159771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107076350A (en) * | 2016-10-10 | 2017-08-18 | 深圳市大疆灵眸科技有限公司 | Three axle heads and three axle head filming apparatus |
-
2016
- 2016-10-10 CN CN201621110577.9U patent/CN206159771U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107076350A (en) * | 2016-10-10 | 2017-08-18 | 深圳市大疆灵眸科技有限公司 | Three axle heads and three axle head filming apparatus |
| WO2018068173A1 (en) * | 2016-10-10 | 2018-04-19 | 深圳市大疆灵眸科技有限公司 | Three-axis pan-tilt base, and three-axis pan-tilt camera device |
| CN107076350B (en) * | 2016-10-10 | 2019-02-12 | 深圳市大疆灵眸科技有限公司 | Three axis holders and three axis holder filming apparatus |
| KR20200138837A (en) * | 2016-10-10 | 2020-12-10 | 에스지 디제이아이 오스모 테크놀러지 코., 엘티디 | Three-axis pan-tilt base, and three-axis pan-tilt camera device |
| KR102296565B1 (en) | 2016-10-10 | 2021-09-01 | 에스지 디제이아이 오스모 테크놀러지 코., 엘티디 | Three-axis pan-tilt base, and three-axis pan-tilt camera device |
| US11137667B2 (en) | 2016-10-10 | 2021-10-05 | Sz Dji Osmo Technology Co., Ltd. | Three-axis gimbal and three-axis gimbal photographing apparatus |
| US11281076B2 (en) | 2016-10-10 | 2022-03-22 | SZ DJI Technology Co., Ltd. | Three-axis gimbal and three-axis gimbal photographing apparatus |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 |