CN106015424A - Shock absorption device of unmanned aerial vehicle - Google Patents
Shock absorption device of unmanned aerial vehicle Download PDFInfo
- Publication number
- CN106015424A CN106015424A CN201610454827.9A CN201610454827A CN106015424A CN 106015424 A CN106015424 A CN 106015424A CN 201610454827 A CN201610454827 A CN 201610454827A CN 106015424 A CN106015424 A CN 106015424A
- Authority
- CN
- China
- Prior art keywords
- shock
- unmanned vehicle
- damping device
- absorbing ball
- hole
- 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.)
- Pending
Links
- 230000035939 shock Effects 0.000 title abstract description 10
- 238000010521 absorption reaction Methods 0.000 title abstract 8
- 238000013016 damping Methods 0.000 claims description 26
- 238000005192 partition Methods 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 235000013405 beer Nutrition 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/0029—Location, co-location
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a shock absorption device of an unmanned aerial vehicle. The shock absorption device comprises an upper cover, a middle frame, a lower shell and a shock absorption ball, wherein the lower end of the shock absorption ball is connected to the middle frame, the upper end of the shock absorption ball is connected to the upper cover, and the lower shell is connected to the upper cover. The lower shell is connected to the upper cover but does not make contact with the middle frame, the middle frame and the upper cover are connected through the shock absorption ball, and therefore the shock effect on parts on the upper cover and the lower shell is reduced, and the purpose of shock absorption can be realized.
Description
Technical field
The present invention relates to unmanned air vehicle technique field, particularly to the damping device of a kind of unmanned vehicle.
Background technology
Unmanned vehicle is from photographic head, during sporting flying, because gravity and/or inertia can make complete machine
Shake, so that photographic head also and then shake, so captured photo or shooting can be unclear, fuzzy,
For improving this problem, unmanned vehicle all can be designed with shock-absorbing ball, its function is mainly aircraft in flight
In motor process, reduce dither produced by the tumbler such as motor, propeller to the transmission of photographic head.
The Chinese invention patent of Publication No. CN103758907B discloses the damping dress of a kind of unmanned vehicle
Put, as it is shown in figure 1, include the first connector 10 and the second connector 20 setting up and down, also include fixing
Part 30 and shock-absorbing ball 40, described shock-absorbing ball 40 is squeezed between described first connector 10 and fixture 30,
Described shock-absorbing ball 40 is about one hollow ball run through, and it is sheathed in a connecting rod 50, and described first even
Fitting 10 is provided with the first through hole, and described connecting rod is arranged in described first through hole, described connecting rod 50
Bottom is connected to described second connector 20, and the top of described connecting rod is connected to described fixture 30, described
The bottom of shock-absorbing ball 40 is formed around annular slot, and described first through hole is sheathed in described draw-in groove, wherein,
First connector 10 is in order to connect the upper part of aircraft, and the second connector 20 is positioned at the first connector 10
Lower section, the second connector 20 is in order to connect the lower part of aircraft, and shock-absorbing ball acts on the first connector 10
And between the second connector 20, in order to reduce the vibration of the first connector 10 to the transmission of the second connector 20.
Although the hollow ball being shaped as running through up and down of shock-absorbing ball 40, but the first connector 10 screens is at shock-absorbing ball
In the annular slot of 40 bottoms, the second connector 20 is positioned at the lower section of shock-absorbing ball, then the first connector and second
Shock-absorbing ball part between connector is only the thickness of annular slot, then be equivalent at the first connector 10 and
Setting up a rubber washer between two connectors 20, damping effect is small.
Summary of the invention
The technical problem to be solved is: provide the damping of the unmanned vehicle of a kind of good damping effect
Device.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: subtracting of a kind of unmanned vehicle
Shake device, including upper cover, center, lower casing, also includes shock-absorbing ball, described shock-absorbing ball lower end and described center
Being connected, upper end is connected with described upper cover, and described lower casing is fixing with described upper cover to be connected.
The beneficial effects of the present invention is: by the elastic deformation of shock-absorbing ball itself by between upper cover and center
Isolating technique come, greatly reduce between upper cover and center the vibration of transmission, good damping effect, meanwhile,
Lower casing is directly connected to upper cover and does not contact with center so that lower casing have also been obtained damping effect.
Accompanying drawing explanation
Fig. 1 is prior art damping device structural representation；
Fig. 2 is the structural representation that the damping device of the embodiment of the present invention connects on unmanned plane；
Fig. 3 is the unmanned plane appearance schematic diagram of the embodiment of the present invention；
Fig. 4 is the perspective view of the shock-absorbing ball of the embodiment of the present invention；
Fig. 5 is the sectional view of the shock-absorbing ball of the embodiment of the present invention；
Fig. 6 is the damping device structural representation of the embodiment of the present invention；
Fig. 7 is the structural representation of the locking member of the embodiment of the present invention；
Fig. 8 is the structural representation in the bar portion of the locking member of the embodiment of the present invention；
Label declaration:
1, upper cover；11, third through-hole；2, center；21, annular groove；3、
Lower casing；4, shock-absorbing ball；41, the first through hole；42, the annular directly section of stretching；43、L
Shape flange；44, partition；45, the second through hole；5, horn；6, filming apparatus；
7, locking member；71, bar portion；72, top cap；73, plush copper；74, flange；75、
Thread segment；8, five metal nut.
Detailed description of the invention
By describing the technology contents of the present invention in detail, being realized purpose and effect, below in conjunction with embodiment also
Accompanying drawing is coordinated to be explained.
The design of most critical of the present invention is: be connected to lower casing cover and do not contact with center, upper cover and in
Frame connects, by shock-absorbing ball, the vibrations that the parts on upper cover and lower casing are subject to and reduces.
Refer to Fig. 2 to Fig. 8, the damping device of a kind of unmanned vehicle, including upper cover, center, lower casing,
Also including that shock-absorbing ball, described shock-absorbing ball lower end are connected with described center, upper end is connected with described upper cover, described
Lower casing is fixing with described upper cover to be connected.
Knowable to foregoing description, the beneficial effects of the present invention is: be connected to lower casing to cover and not with in
Frame contacts, and upper cover and center connect, by shock-absorbing ball, the vibrations that the parts on upper cover and lower casing are subject to and subtract
Little.
Further, the body of described shock-absorbing ball is hollow ball, and is provided with about one the first through hole run through,
The lower end of described first through hole is provided with an annular directly section of stretching, and upper end is provided with a L-shaped flange and a partition, described
Partition is positioned at described first through hole inner chamber, and the center of described partition is provided with the second through hole.
Further, also include running through described first through hole and the locking member of the second through hole, described locking member by
Bar portion and top cap composition, top, described bar portion is provided with a plush copper, described plush copper and described top cap by set beer or
It is spirally connected or other modes connect fixing.
Further, described top cap compresses the upper surface of described shock-absorbing ball.
Knowable to foregoing description, locking member is set so that upper cover, shock-absorbing ball, center are movably connected,
And limit the shift length of upper cover in the vertical direction；Partition is set, second through-hole aperture at partition center
Suitable with latch bar portion diameter, upper cover shift length in the horizontal direction can be limited, it is to avoid flew
In journey, upper cover rocks excessive；It is connected by set beer technique between bar portion and top cap, it is ensured that it is steady that locking member connects
Solidity；Or by being spirally connected so that it is convenient dismounting.
Further, described center upper surface is provided with and the annular groove of the described annular directly section of stretching shape adaptation,
Cover on described and be provided with the third through-hole suitable with described L-shaped flange.
Further, the bottom of described locking member is provided with thread segment, the annular groove of described center and described spiral shell
Stricture of vagina section connects.
Seen from the above description, the external screw thread bottom locking member is spirally connected with female thread on center, it is achieved locking member
Fixing with center is connected, rational in infrastructure simply, simple operation.
Further, the bottom thread section root of described locking member is provided with a horizontal flanges.
Seen from the above description, the thread segment root of locking member is provided with a horizontal flanges, then can limit locking member
And the degree of depth being spirally connected between center, it is possible to limit the length that locking member is not screwed in center, and then limit damping
The spread length of ball, it is easier to ensure when multiple locking member, shock-absorbing ball are installed is relative between upper cover with center
The concordance of height, rational in infrastructure firm, maintenance is installed convenient.
Further, the material of described shock-absorbing ball is silica gel, and shore hardness is 55-75 degree.
Seen from the above description, the material of shock-absorbing ball is silica gel, and shore hardness is 55-75 degree, has stronger
There is while mechanical strength preferable elastic deformability.
Further, the wall thickness of described shock-absorbing ball is 0.8-1.7mm.
Further, described partition and described shock-absorbing ball are one；Described septa thickness is 0.8-1.3mm.
Seen from the above description, the wall thickness of shock-absorbing ball is 0.8-1.7mm, has good deformability and machinery
Stability, the vibration being effectively isolated between upper cover and center.
Embodiment one
Refer to Fig. 2 to Fig. 8, embodiments of the invention one are:
A kind of damping device of unmanned vehicle, as shown in Figure 2 and Figure 3, including upper cover 1, center 2, under
Shell 3 and shock-absorbing ball 4, described shock-absorbing ball 4 lower end is connected with described center 2, and upper end is connected with described upper cover 1,
Described lower casing 3 is fixing with described upper cover 1 to be connected, and horn 5 is connected on center 2, weight ratio bigger zero
Parts (such as battery etc.) and have the parts (such as filming apparatus, circuit board etc.) of shock attenuation needs to be arranged on down
Shell or upper cover.In the present embodiment, upper cover 1 and lower casing 3 are generally L-shaped, upper cover L-shaped minor face and lower casing L
Shape minor face fastens, and in terms of body front, upper cover L-shaped part minor face is sheltered from by lower casing L-shaped part minor face,
With being spirally connected or glueing joint or alternate manner connects fixing to upper cover 1 and lower casing 3 blocking place, form a substantially C
The body head of shape, center does not contacts with upper cover or lower casing, and filming apparatus 6 is arranged on lower casing.
The body of described shock-absorbing ball is hollow ball (as shown in Figure 4 and Figure 5), and be provided with about one run through
One through hole 41, the lower end of described first through hole 41 is provided with an annular directly section of stretching 42, and it is convex that upper end is provided with a L-shaped
Edge 43.As it is shown in figure 5, described center 2 upper surface is provided with and the ring of the described annular directly section of stretching 42 shape adaptation
Connected in star 21, described upper cover 1 is provided with the third through-hole 11 suitable with described L-shaped flange 43.Enter one
Step, hollow ball upper end L-shaped flange 43 also includes that a partition 44, described partition 44 are positioned at described first and lead to
Hole 41 inner chamber, the center of described partition 44 is provided with the second through hole 45.
Described damping device also includes running through the first through hole 41 and the second through hole 45 be flexibly connected upper cover 1 and in
The locking member 7 (as shown in Figure 6 to 8) of frame 2, described locking member is made up of bar portion 71 and top cap 72,
Described top cap 72 compresses the upper surface of described shock-absorbing ball；Bar portion 71 diameter of described locking member 7 and second leads to
The aperture in hole 45 is with suitable so that partition 44 can limit upper cover 1 horizontal displacement, it is to avoid aircraft flies
Rock excessive during row.Top, described bar portion 71 is additionally provided with a plush copper 73, described plush copper 73 and described top cap 72
By set beer or be spirally connected or other modes connect fixing, the bottom of described locking member 7 is provided with thread segment 75, institute
The annular groove 21 stating center 2 matches with described locking member bottom thread section 75, on described thread segment 75
Portion is provided with a horizontal flanges 74, and described flange 74 compresses the upper surface of described annular groove, i.e. compresses described ring
The upper surface of the inner ring of connected in star.Annular groove 21 matches with thread segment 75 can include two ways, one
Planting is directly to be connected, such as, arrange the screw thread matched with thread segment 75 at annular groove inwall, another
Kind it is as it is shown in figure 5, annular groove 21 center is implanted with First Five-Year Plan metal nut 8 (such as copper nut) replaces directly
Annular groove 21 center tapping at center 2 so that locking member 7 is safer with the connection of center 2 can
Lean on；Described bar portion 71 is metalwork, and described top cap 72 is plastic parts, and top cap 72 and bar portion 71 pass through spiral shell
Stricture of vagina connects, and bar portion plush copper 73 diameter is less than the second through hole 45 diameter.It should be understood that described top cap 72 is also
Not necessarily is plastic parts, it is also possible to be that other material is made.It should be understood that the horizontal cross-section of plush copper 73
Can be circular, rectangle or other shape, prevent the top cap 72 after overlapping beer and latch bar portion plush copper 73
Life relatively rotates.Otherwise replace flange 74 to locking it should be understood that be not provided with described flange 74
It is also feasible that part bar portion 71 carries out spacing, such as, arrange a projection.
The material of described shock-absorbing ball is silica gel, and shore hardness is 55-75 degree.The wall thickness of described shock-absorbing ball is
0.8-1.7mm, preferably 1.2-1.4mm.Described partition and described shock-absorbing ball are one；Described septa thickness
For 0.8-1.3mm, preferably 1.0-1.2mm.
In sum, the damping device of a kind of unmanned vehicle that the present invention provides, lower casing is connected to upper cover
Above and not contacting with center, upper cover and center make the parts on upper cover and lower casing be subject to by shock-absorbing ball connection
The vibrations arrived reduce.It is suitable with latch bar portion diameter that partition is set, upper cover can be limited in the horizontal direction
Shift length, it is to avoid in flight course, upper cover rocks excessive.The horizontal flanges of the thread segment root of locking member,
Ensureing when multiple locking member, shock-absorbing ball are installed, the concordance of relative altitude between upper cover and center, structure is closed
Reason is firm, installs maintenance convenient.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profit
The equivalents made by description of the invention and accompanying drawing content, or directly or indirectly it is used in relevant technology
Field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. a damping device for unmanned vehicle, including upper cover, center, lower casing, it is characterised in that: also
Including shock-absorbing ball, described shock-absorbing ball lower end is connected with described center, and upper end is connected with described upper cover, described under
Shell is fixing with described upper cover to be connected.
The damping device of a kind of unmanned vehicle the most according to claim 1, it is characterised in that: described
The body of shock-absorbing ball is hollow ball, and is provided with about one the first through hole run through, the lower end of described first through hole
Being provided with an annular directly section of stretching, upper end is provided with a L-shaped flange and a partition, and described partition is positioned at described first and leads to
Hole inner chamber, the center of described partition is provided with the second through hole.
The damping device of a kind of unmanned vehicle the most according to claim 2, it is characterised in that: described
Center upper surface is provided with and the annular groove of the described annular directly section of stretching shape adaptation, described on cover and be provided with and institute
State the third through-hole that L-shaped flange is suitable.
4. according to the damping device of a kind of unmanned vehicle described in Claims 2 or 3, it is characterised in that:
Also including running through described first through hole and the locking member of the second through hole, described locking member is made up of bar portion and top cap,
Top, described bar portion is provided with a plush copper, and described plush copper or is spirally connected or other modes company by set beer with described top cap
Connect fixing.
The damping device of unmanned vehicle the most according to claim 4, it is characterised in that: described top cap
Compress the upper surface of described shock-absorbing ball.
The damping device of unmanned vehicle the most according to claim 5, it is characterised in that: described locking
The bottom of part is provided with thread segment, and the annular groove of described center is connected with described thread segment.
7. according to the damping device of the unmanned vehicle described in claim 5 or 6, it is characterised in that: described
The bottom thread section top of locking member is provided with a horizontal flanges, and described horizontal flanges compresses described annular groove
Upper surface.
8., according to the damping device of the unmanned vehicle described in claim 1-3, any one of 5-6, its feature exists
In: the material of described shock-absorbing ball is silica gel, and shore hardness is 55-75 degree.
9., according to the damping device of the unmanned vehicle described in claim 1-3, any one of 5-6, its feature exists
In: the wall thickness of described shock-absorbing ball is 0.8-1.7mm.
The damping device of unmanned vehicle the most according to claim 4, it is characterised in that: described every
Sheet and described shock-absorbing ball are one；Described septa thickness is 0.8-1.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610454827.9A CN106015424A (en) | 2016-06-21 | 2016-06-21 | Shock absorption device of unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610454827.9A CN106015424A (en) | 2016-06-21 | 2016-06-21 | Shock absorption device of unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015424A true CN106015424A (en) | 2016-10-12 |
Family
ID=57085778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610454827.9A Pending CN106015424A (en) | 2016-06-21 | 2016-06-21 | Shock absorption device of unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015424A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438802A (en) * | 2016-11-16 | 2017-02-22 | 深圳电航空技术有限公司 | Damping ball assembly, damping device and unmanned aerial vehicle |
| CN107740847A (en) * | 2017-11-28 | 2018-02-27 | 深圳市道通智能航空技术有限公司 | Damping device, the head assembly and unmanned plane with this damping device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6138967A (en) * | 1997-03-07 | 2000-10-31 | Fujitsu Limited | Foot structure for apparatus |
| JP2002133826A (en) * | 2000-10-25 | 2002-05-10 | Nippon Columbia Co Ltd | Optical disk unit |
| CN103758907A (en) * | 2014-01-10 | 2014-04-30 | 江苏艾锐泰克无人飞行器科技有限公司 | Damping device for unmanned aerial vehicles |
| CN104379959A (en) * | 2014-03-31 | 2015-02-25 | 深圳市大疆创新科技有限公司 | Damping device and aircraft employing same |
| CN105173100A (en) * | 2015-08-04 | 2015-12-23 | 致导科技（北京）有限公司 | Unmanned plane cloud deck and unmanned plane |
| CN105509741A (en) * | 2016-01-29 | 2016-04-20 | 深圳市大疆创新科技有限公司 | Flight control assembly and unmanned aerial vehicle |
| CN205186541U (en) * | 2015-11-24 | 2016-04-27 | 零度智控（北京）智能科技有限公司 | Unmanned aerial vehicle organism support |
| CN105626734A (en) * | 2016-03-02 | 2016-06-01 | 深圳市高巨创新科技开发有限公司 | Vibration reducing device of unmanned aerial vehicle |
| CN205937611U (en) * | 2016-06-21 | 2017-02-08 | 深圳市高巨创新科技开发有限公司 | Damping device for unmanned aerial vehicles |
-
2016
- 2016-06-21 CN CN201610454827.9A patent/CN106015424A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6138967A (en) * | 1997-03-07 | 2000-10-31 | Fujitsu Limited | Foot structure for apparatus |
| JP2002133826A (en) * | 2000-10-25 | 2002-05-10 | Nippon Columbia Co Ltd | Optical disk unit |
| CN103758907A (en) * | 2014-01-10 | 2014-04-30 | 江苏艾锐泰克无人飞行器科技有限公司 | Damping device for unmanned aerial vehicles |
| CN104379959A (en) * | 2014-03-31 | 2015-02-25 | 深圳市大疆创新科技有限公司 | Damping device and aircraft employing same |
| CN105173100A (en) * | 2015-08-04 | 2015-12-23 | 致导科技（北京）有限公司 | Unmanned plane cloud deck and unmanned plane |
| CN205186541U (en) * | 2015-11-24 | 2016-04-27 | 零度智控（北京）智能科技有限公司 | Unmanned aerial vehicle organism support |
| CN105509741A (en) * | 2016-01-29 | 2016-04-20 | 深圳市大疆创新科技有限公司 | Flight control assembly and unmanned aerial vehicle |
| CN105626734A (en) * | 2016-03-02 | 2016-06-01 | 深圳市高巨创新科技开发有限公司 | Vibration reducing device of unmanned aerial vehicle |
| CN205937611U (en) * | 2016-06-21 | 2017-02-08 | 深圳市高巨创新科技开发有限公司 | Damping device for unmanned aerial vehicles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438802A (en) * | 2016-11-16 | 2017-02-22 | 深圳电航空技术有限公司 | Damping ball assembly, damping device and unmanned aerial vehicle |
| CN107740847A (en) * | 2017-11-28 | 2018-02-27 | 深圳市道通智能航空技术有限公司 | Damping device, the head assembly and unmanned plane with this damping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104865652B (en) | A kind of modular structure | |
| CN205186541U (en) | Unmanned aerial vehicle organism support | |
| CN106015424A (en) | Shock absorption device of unmanned aerial vehicle | |
| EP3276941A1 (en) | Waterproof camera and supporting structure therefor | |
| CN205937611U (en) | Damping device for unmanned aerial vehicles | |
| JP2019098194A5 (en) | ||
| CN105954839A (en) | Installation and uninstallation device of module, and installation method of same | |
| CN105626734B (en) | The damping device of unmanned vehicle | |
| US2777942A (en) | Lighting unit | |
| CN106438802A (en) | Damping ball assembly, damping device and unmanned aerial vehicle | |
| CN206268348U (en) | Damping ball component, damping device and unmanned plane | |
| CN205806213U (en) | A kind of ball stud | |
| CN208984922U (en) | A kind of binocular panoramic camera | |
| CN217919348U (en) | Transportation protection device for bearing | |
| CN105730699A (en) | Unmanned aerial vehicle medical box | |
| CN208815128U (en) | Splicing structure of electronic screen oxygen generation module | |
| CN209430564U (en) | A kind of set-top box of maintenance easy to disassemble | |
| CN216887185U (en) | Space track aircraft horn and link structure | |
| CN208368791U (en) | A kind of high current jack contact | |
| CN208890921U (en) | A kind of water-proof CCD camera | |
| CN206984384U (en) | A kind of spray boom damping of plant protection unmanned plane | |
| CN208924343U (en) | Camera head | |
| CN208233383U (en) | A kind of unmanned plane | |
| CN206183985U (en) | Take model aeroplane and model ship flying device of shot -light | |
| CN208924344U (en) | Camera head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |