CN206407157U - Anti- torsion component, head and aircraft - Google Patents
Anti- torsion component, head and aircraft Download PDFInfo
- Publication number
- CN206407157U CN206407157U CN201621471017.6U CN201621471017U CN206407157U CN 206407157 U CN206407157 U CN 206407157U CN 201621471017 U CN201621471017 U CN 201621471017U CN 206407157 U CN206407157 U CN 206407157U
- Authority
- CN
- China
- Prior art keywords
- torsion
- cylinder
- turning round
- around
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Springs (AREA)
Abstract
The utility model is related to vehicle technology field, more particularly, to the anti-torsion component of one kind, head and aircraft.The anti-torsion component, including around line piece and supporting positioning member, be fixed on around line piece on supporting positioning member；Include anti-torsion cylinder around line piece；The end face of anti-one end for turning round cylinder has threading hole, for that can penetrate into the inside of anti-torsion cylinder for parallel conductor layout；Offered on the anti-internal perisporium for turning round cylinder around portalling, the outside of anti-torsion cylinder is passed for enabling to penetrate the parallel conductor layout of inside of anti-torsion cylinder；The circumference of the anti-other end for turning round cylinder has positive stop lug boss, for the periphery wall by anti-torsion cylinder is limited in from the parallel conductor layout passed around portalling to the outside of anti-torsion cylinder.The head, including the U-shaped arm of Roll axles and described anti-torsion component；Supporting positioning member is fixed on the U-shaped arm of Roll axles.The aircraft, including described head.The utility model can improve the anti-torsion effect of parallel conductor layout, it is ensured that the continuous normal transmission of data and picture signal.
Description
Technical field
The utility model is related to vehicle technology field, more particularly, to the anti-torsion component of one kind, head and aircraft.
Background technology
Carry head and camera are needed below existing unmanned vehicle, for taking photo by plane and photographing, wherein, camera placement
On the Pitch axles of head, and in order to reduce Pitch axle construction, control mainboard and Wifi mainboards are placed in other structures,
Camera is by image and data signal transmission to control mainboard and Wifi mainboards, it is necessary to use flexible PCB FPC lines
(Flexible Printed Circuit abbreviation FPC) is transmitted.In head motion process, particularly Pitch axles are moved
When, FPC lines can be caused to be moved together with Pitch axles, FPC lines have distortion to pass the transmission of influence data and picture signal.
Although some current heads have a measure of anti-torsion, its anti-torsion DeGrain, it also occur that data and picture signal
The interrupted situation of transmission.
Utility model content
The purpose of this utility model is to provide a kind of anti-torsion component, head and aircraft, to solve to deposit in the prior art
Head anti-torsion DeGrain, it also occur that the technical problem of the interrupted situation of the transmission of data and picture signal.
The utility model provides a kind of anti-torsion component, including around line piece and supporting positioning member, it is described to be fixed on around line piece
On the supporting positioning member；It is described to include anti-torsion cylinder around line piece；The end face of described anti-one end for turning round cylinder has threading hole, uses
The anti-inside for turning round cylinder can be penetrated into supplying parallel conductor layout；Offered on the anti-internal perisporium for turning round cylinder around portalling,
For enabling the parallel conductor layout for penetrating the anti-inside for turning round cylinder to pass the anti-outside for turning round cylinder；It is described anti-
Turning round the circumference of the other end of cylinder has positive stop lug boss, for will be passed from described around portalling to the anti-outside for turning round cylinder
The parallel conductor layout is limited on the anti-periphery wall for turning round cylinder.
Further, in addition to bearing, the outer ring of the bearing is used to fix with the Pitch axle Roll shaft coupling pieces of head
Connection, the inner ring of the bearing is fixedly connected with the supporting positioning member.
Further, the supporting positioning member includes mounting flange and quill shaft；The mounting flange and the quill shaft
One end be fixedly connected, the shaft shoulder is provided with the quill shaft, the inner ring of the bearing is sheathed on the quill shaft, and by institute
State shaft shoulder institute spacing.
Further, it is described around the quantity portalled be two, and described in two around portal along it is described it is anti-turn round cylinder radial direction
It is symmetrical arranged.
Further, the end face of described anti-one end for turning round cylinder also has the first fixing hole.
Further, the other end of the quill shaft has the second fixing hole.
Further, there is limited impression on the mounting flange.
Further, the bearing is flange bearing.
The utility model additionally provides a kind of head, including the U-shaped arm of Roll axles and described anti-torsion component；The support is fixed
Position part is fixed on the U-shaped arm of Roll axles.
The utility model additionally provides a kind of aircraft, including described head.
Compared with prior art, the beneficial effects of the utility model are：
The anti-torsion component that the utility model is provided, including around line piece and supporting positioning member, support positioning is fixed on around line piece
On part；Include anti-torsion cylinder around line piece；The end face of anti-one end for turning round cylinder has threading hole, for that can be penetrated for parallel conductor layout
To the inside of anti-torsion cylinder；Offered on the anti-internal perisporium for turning round cylinder around portalling, for making to penetrate the flat of the anti-inside for turning round cylinder
Flat raft line can pass the outside of anti-torsion cylinder；The anti-circumference of the other end for turning round cylinder has positive stop lug boss, for will from around
Portal pass it is anti-torsion cylinder outside parallel conductor layout be limited in it is anti-torsion cylinder periphery wall on.In use, by that will support
After keeper is fixed on the U-shaped arm of Roll axles of head, one end connection control mainboard and Wifi mainboards of parallel conductor layout, the other end
Pass, be then connected in the anti-periphery wall for turning round cylinder after a circle with camera, so, in phase through threading hole, and from around portalling
Machine around Pitch axles rotate when, although certain rotation can occur with camera for parallel conductor layout, parallel conductor layout will not be sent out
Raw distortion, the rotation of camera can only be such that the parallel conductor layout part around a circle on anti-torsion cylinder is tightened up around anti-torsion cylinder, so as to keep away
Exempt from the situation that the meeting of parallel conductor layout is distorted, and by positive stop lug boss can prevent from being wound on the periphery wall of anti-torsion cylinder
Parallel conductor layout occur from situation about sliding on anti-torsion cylinder, therefore anti-torsion component can improve the anti-torsion effect of parallel conductor layout,
Ensure the continuous normal transmission of data and picture signal.
The head that the utility model is also provided, including the U-shaped arm of Roll axles and described anti-torsion component；Supporting positioning member is fixed
In on the U-shaped arm of Roll axles.Understood based on above-mentioned analysis, the head that the utility model is provided can improve the anti-torsion effect of parallel conductor layout
Really, it is ensured that the continuous normal transmission of data and picture signal.
The aircraft that the utility model is also provided, including described head.Understand that the utility model is carried based on above-mentioned analysis
The aircraft of confession can improve the anti-torsion effect of parallel conductor layout, it is ensured that the continuous normal transmission of data and picture signal.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation around line piece that the utility model embodiment one is provided；
Fig. 2 is the structural representation at another visual angle around line piece that the utility model embodiment one is provided；
Fig. 3 is the structural representation for the supporting positioning member that the utility model embodiment one is provided；
Fig. 4 is the structural representation at another visual angle for the supporting positioning member that the utility model embodiment one is provided；
Fig. 5 is that the parallel conductor layout that the utility model embodiment one is provided is wound on the structural representation in line piece；
Fig. 6 is the close-up schematic view at A in Fig. 5；
Fig. 7 is the anti-structural representation for turning round component on head in the utility model embodiment two；
Fig. 8 is the anti-structural representation for turning round another visual angle that component is arranged on head in the utility model embodiment two；
Fig. 9 be the utility model embodiment two in head explosive view.
In figure：The anti-torsion cylinders of 100-；101- threading holes；102- is around portalling；103- positive stop lug boss；104- parallel conductor layouts；
105- curved portions；The planar portions of 106- first；The curved face parts of 107- second；The planar portions of 108- the 3rd；109- fourth planes portion；110-
Five planar portions；The U-shaped arm of 111-Roll axles；112- flange bearings；113-Pitch axle Roll shaft coupling pieces；114- cameras；115- axles
Shoulder；116- mounting flanges；117- quill shafts；The fixing holes of 118- first；The fixing holes of 119- second；120- limited impressions；121- ears
Cover；122- is around line piece；123- supporting positioning members.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
Referring to shown in Fig. 1 to Fig. 6, the utility model embodiment one provides a kind of anti-torsion component, it is adaptable to three axle heads,
Including around line piece 122 and supporting positioning member 123, being fixed on around line piece on supporting positioning member 123；Include anti-torsion cylinder around line piece
100；The end face of anti-one end for turning round cylinder 100 has threading hole 101, for that can penetrate into anti-torsion cylinder for parallel conductor layout 104
100 inside；Offered on the anti-internal perisporium for turning round cylinder 100 around portalling 102, for the inside that makes to penetrate anti-torsion cylinder 100
Parallel conductor layout 104 can pass the outside of anti-torsion cylinder 100；The circumference of the anti-other end for turning round cylinder 100 has positive stop lug boss
103, for anti-torsion cylinder 100 will to be limited in from around 102 parallel conductor layouts 104 passed to the outside of anti-torsion cylinder 100 that portal
On periphery wall.
Specifically, parallel conductor layout 104 is FPC lines or FFC lines；The middle part of the cross sectional shape of threading hole 101 is to section shape
The central reduction of shape, can so play the cross sectional shape of certain position-limiting action, in addition threading hole 101 to parallel conductor layout 104
Two ends there are curved portions 105, can so make abrasion of the reduction to the edge of parallel conductor layout 104.Parallel conductor layout 104 include according to
Secondary the first planar portions 106 linked together, the second curved face part 107, the 3rd planar portions 108, fourth plane portion 109 and the 5th are flat
Face 110；The plane of first planar portions 106 is parallel with the length direction of threading hole 101, and the first planar portions 106 penetrate threading
Hole 101, the second curved face part 107 is around in the periphery wall of anti-torsion cylinder 100, and the curved surface of the second curved face part 107 can be with anti-torsion cylinder
The periphery wall of body 100 fits, the plane parallel that the planes of the 3rd planar portions 108 can be with the first planar portions 106, and the 3rd is flat
The plane and the plane in fourth plane portion 109 of face 108 are perpendicular, plane and the fourth plane portion 109 of the 5th planar portions 110
Plane is perpendicular, i.e. the plane of the plane and the 5th planar portions 110 of the 3rd planar portions 108 is perpendicular.Around portal 102 it is close
The side of the anti-other end for turning round cylinder 100 is opening-like, is so easily installed winding parallel conductor layout 104.It should be noted that existing
There are three axle heads in technology to generally comprise the motor that three axles of driving are rotated, respectively control the pitch axis of elevating movement
(Pitch axles) motor, translation shaft (Yaw axles) motor of control course motion and the roll axle (Roll axles) for controlling roll motion
Motor；In addition, the parallel conductor layout 104 can also be contained in anti-torsion component.
An anti-torsion component provided is in use, Roll axles U by the way that supporting positioning member to be fixed on to head in the embodiment
After in arm 111, one end of parallel conductor layout 104 connection control mainboard and Wifi mainboards, the other end pass through threading hole 101, and from
102 passed around portalling, then anti-torsion cylinder 100 periphery wall after a circle, be connected with camera 114, so, in camera 114
When being rotated around Pitch axles, although certain rotation, parallel conductor layout can occur with camera 114 for parallel conductor layout 104
104 will not be distorted, and the rotation of camera 114 can only make the part of parallel conductor layout 104 around a circle on anti-torsion cylinder 100 around anti-
Cylinder 100 is turned round to tighten up, so that the situation that the meeting for avoiding parallel conductor layout 104 is distorted, and can by positive stop lug boss 103
To prevent from being wound on the situation generation that the parallel conductor layout 104 of the periphery wall of anti-torsion cylinder 100 slides from anti-torsion cylinder 100, therefore
Anti- torsion component can improve the anti-torsion effect of parallel conductor layout 104, it is ensured that the continuous normal transmission of data and picture signal.
In the embodiment, anti-torsion component also includes bearing, and the outer ring of bearing is used to be connected with the Pitch axle Roll axles of head
Part 113 is fixedly connected, and the inner ring of bearing is fixedly connected with supporting positioning member.
Specifically, in use, the Pitch axle Roll shaft coupling pieces 113 of head with camera 114 around head
Pitch axles rotate, due between the Pitch axle Roll shaft coupling pieces 113 and supporting positioning member of head being connected by bearing
, and supporting positioning member is affixed on the U-shaped arm 111 of the Roll axles of head, and camera 114 is rotated around Pitch axles, can cause around
Second curved face part 107 of the parallel conductor layout 104 on anti-torsion cylinder 100 can be tightened up, although the second curved face part 107 can be received
Tightly, but this can't cause parallel conductor layout 104 to be distorted, it may therefore be assured that the continuous of data and picture signal normal is passed
Send.
In the embodiment, supporting positioning member includes mounting flange 116 and quill shaft 117；Mounting flange 116 and quill shaft
117 one end is fixedly connected, and the shaft shoulder 115 is provided with quill shaft 117, and the inner ring of bearing is sheathed on quill shaft 117, and by axle
The institute of shoulder 115 is spacing.
Specifically, the cross sectional shape of the axis hole of quill shaft 117 is identical with the cross sectional shape of threading hole 101.Mounting flange
116 are fixedly connected with the U-shaped arm 111 of the Roll axles of head by screw, and the Pitch axle Roll axles of mounting flange 116 and head
Connector 113 is located at the both sides of the U-shaped arm 111 of Roll axles of head respectively.The inner ring of bearing is fixedly connected with quill shaft 117.
In the embodiment, around portal 102 quantity be two, and two around portal 102 along it is anti-torsion cylinder 100 radial direction it is right
Claim to set.So it is easy to, it is adaptable to different parallel conductor layouts 104,102 can be passed with one therefrom around portalling.
In the embodiment, the end face of anti-one end for turning round cylinder 100 also has the first fixing hole 118.Quill shaft 117 it is another
End has the second fixing hole 119.First fixing hole 118 of anti-torsion cylinder 100 is with the second fixing hole 119 of quill shaft 117 by same
One screw is passed through, so that anti-torsion cylinder 100 is fixed together with quill shaft 117.The quantity of first fixing hole 118 is two
Individual, the quantity of the second fixing hole 119 is two.Two the first fixing holes 118 are respectively arranged on the long side of threading hole 101, and position
In the contraction place of threading hole 101.Position of second fixing hole 119 on quill shaft 117 is with the first fixing hole 118 in anti-torsion cylinder
100 position is corresponding.
In the embodiment, there is limited impression 120 on mounting flange 116.
In the embodiment, bearing is flange bearing 112.By using flange bearing 112, it is easy to fix the outer ring of bearing
In the centre bore of Pitch axle Roll shaft coupling pieces 113, axially position is set to become simple；Bearing block is no longer needed, becomes more to pass through
Ji.Together with the flange of flange bearing 112 is stationarily connected to outer ring.
Embodiment two
Referring to shown in Fig. 7 to Fig. 9, the utility model embodiment two provides a kind of head, including earmuff 121, Roll axles U
The anti-torsion component that arm 111, Pitch axle Roll shaft coupling pieces 113 and embodiment one are provided；Supporting positioning member is fixed on Roll axles
On U-shaped arm 111, the Pitch axles that Pitch axle Roll shaft coupling pieces 113 can be relative to supporting positioning member around head are rotated.Earmuff
121 are fixedly connected with the U-shaped arm of Roll axles 111；It should be noted that the U-shaped arm 111 of earmuff 121, Roll axles in the embodiment,
Pitch axle Roll shaft coupling pieces 113 are prior art, and its concrete structure is not improved in the embodiment, therefore not
Its structure is specifically illustrated again.In use, the flange of flange bearing 112 is fixed on Pitch axle Roll shaft coupling pieces 113
On, then the quill shaft 117 of supporting positioning member is fixedly connected with the inner ring of flange bearing 112, and it is fixed on support around line piece
On the quill shaft 117 of keeper；The mounting flange 116 of supporting positioning member is fixedly connected with the U-shaped arm of Roll axles 111；Camera 114 with
Pitch axle Roll shaft coupling pieces 113, in use, camera 114 turns together with Pitch axle Roll shaft coupling pieces 113 around Pitch axles
It is dynamic, and will not then be rotated around line piece and supporting positioning member around Pitch axles, the rotation of camera 114 so that parallel conductor layout 104 is anti-
The part for turning round the periphery wall of cylinder 100 is tightened up along the anti-radial direction for turning round cylinder 100, so that play a part of anti-twisting, it is flat to improve
The anti-torsion effect of flat raft line 104, it is ensured that the continuous normal transmission of data and picture signal.
Embodiment three
The utility model embodiment three provides a kind of aircraft, including the head that embodiment two is provided.Head is installed on
In the frame of aircraft.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.Although in addition, it will be appreciated by those of skill in the art that some implementations described herein
Example includes some features rather than further feature included by other embodiments, but the combination of the feature of be the same as Example is not anticipated
Taste within the scope of the utility model and forms different embodiments.For example, in the following claims, institute
The one of any of claimed embodiment mode can use in any combination.
Claims (10)
1. a kind of anti-torsion component, it is characterised in that described to be fixed on the support around line piece including around line piece and supporting positioning member
On keeper；It is described to include anti-torsion cylinder around line piece；The end face of described anti-one end for turning round cylinder has threading hole, for for flat
Winding displacement can penetrate into the anti-inside for turning round cylinder；Offered on the anti-internal perisporium for turning round cylinder around portalling, for making to wear
The anti-outside for turning round cylinder can be passed by entering the parallel conductor layout of the anti-inside for turning round cylinder；The anti-torsion cylinder
The circumference of the other end has positive stop lug boss, for will be passed from described around portalling to the described flat of the anti-outside for turning round cylinder
Winding displacement is limited on the anti-periphery wall for turning round cylinder.
2. anti-torsion component according to claim 1, it is characterised in that also including bearing, the outer ring of the bearing be used for
The Pitch axle Roll shaft coupling pieces of head are fixedly connected, and the inner ring of the bearing is fixedly connected with the supporting positioning member.
3. anti-torsion component according to claim 2, it is characterised in that the supporting positioning member includes mounting flange and hollow
Axle；The mounting flange is fixedly connected with one end of the quill shaft, is provided with the shaft shoulder on the quill shaft, the bearing it is interior
Snare is located on the quill shaft, and spacing by shaft shoulder institute.
4. the anti-torsion component according to any one of claim 1-3, it is characterised in that it is described around the quantity portalled be two
It is individual, and set described in two around portalling along the anti-radial symmetric for turning round cylinder.
5. the anti-torsion component according to any one of claim 1-3, it is characterised in that the end of described anti-one end for turning round cylinder
Face also has the first fixing hole.
6. anti-torsion component according to claim 3, it is characterised in that the other end of the quill shaft has second to fix
Hole.
7. anti-torsion component according to claim 3, it is characterised in that there is limited impression on the mounting flange.
8. the anti-torsion component according to Claims 2 or 3, it is characterised in that the bearing is flange bearing.
9. a kind of head, it is characterised in that the anti-torsion group including the U-shaped arm of Roll axles and as any one of claim 1-8
Part；The supporting positioning member is fixed on the U-shaped arm of Roll axles.
10. a kind of aircraft, it is characterised in that including head as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621471017.6U CN206407157U (en) | 2016-12-29 | 2016-12-29 | Anti- torsion component, head and aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621471017.6U CN206407157U (en) | 2016-12-29 | 2016-12-29 | Anti- torsion component, head and aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206407157U true CN206407157U (en) | 2017-08-15 |
Family
ID=59552850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621471017.6U Withdrawn - After Issue CN206407157U (en) | 2016-12-29 | 2016-12-29 | Anti- torsion component, head and aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206407157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477058A (en) * | 2016-12-29 | 2017-03-08 | 昊翔电能运动科技(昆山)有限公司 | Anti- torsion assembly, head and aircraft |
| CN107618672A (en) * | 2017-09-26 | 2018-01-23 | 深圳市道通智能航空技术有限公司 | Picture shooting assembly and the unmanned vehicle with this picture shooting assembly |
-
2016
- 2016-12-29 CN CN201621471017.6U patent/CN206407157U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477058A (en) * | 2016-12-29 | 2017-03-08 | 昊翔电能运动科技(昆山)有限公司 | Anti- torsion assembly, head and aircraft |
| CN107618672A (en) * | 2017-09-26 | 2018-01-23 | 深圳市道通智能航空技术有限公司 | Picture shooting assembly and the unmanned vehicle with this picture shooting assembly |
| WO2019062126A1 (en) * | 2017-09-26 | 2019-04-04 | 深圳市道通智能航空技术有限公司 | Photographing assembly and unmanned aerial vehicle having same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106477058B (en) | Anti- torsion component, holder and aircraft | |
| CN206407157U (en) | Anti- torsion component, head and aircraft | |
| CN203927268U (en) | The Cloud Terrace drive unit and adopt the The Cloud Terrace assembly body of this drive unit | |
| US11054725B2 (en) | Gimbal structure and camera assembly | |
| CN107521714A (en) | Head and the unmanned plane with this head | |
| CN106507050B (en) | Unmanned plane boat-carrying landing system | |
| EP3813030A1 (en) | Vehicle-mounted black box protector | |
| CN210284644U (en) | Avionics monitoring equipment mounting bracket | |
| CN105329405A (en) | Assembling method of side-push seal cover device | |
| CN203419074U (en) | Angle adjusting device of back-up camera | |
| CN108928452A (en) | A kind of non-contact transmission indicating mechanism for ship pitch tuning for Controllable Pitch Propeller feedback | |
| CN207360595U (en) | Holder and the unmanned plane with this holder | |
| CN214013363U (en) | Power supply device for rotary equipment | |
| CN104950630B (en) | Image forming apparatus having snap-in structure | |
| CN205131591U (en) | Boats and ships stabilizer fin angle adjusting device | |
| CN111076047A (en) | Infrared panoramic image shooting turntable | |
| CN206031809U (en) | Unmanned aerial vehicle cloud platform and unmanned aerial vehicle | |
| CN208076726U (en) | A kind of accurate GPS positioning device of Driving Test trailer profile | |
| CN105799389B (en) | Realize the planetary gears of the quadrifolium technique of painting | |
| US11339956B2 (en) | Stage light with speed reducer | |
| CN204536708U (en) | A kind of unmanned plane carry camera shooting servicing unit | |
| CN211502172U (en) | Infrared panoramic image shooting turntable | |
| CN114655468A (en) | Oil delivery hose measurement control device and method for autonomous aerial refueling of unmanned aerial vehicle | |
| CN114594765A (en) | Unmanned surface vehicle remote control system | |
| CN104779762B (en) | A kind of electric rotating machine rotary transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170815 Effective date of abandoning: 20190201 |