CN110371309A - A kind of damping device and unmanned plane - Google Patents
A kind of damping device and unmanned plane Download PDFInfo
- Publication number
- CN110371309A CN110371309A CN201910621021.8A CN201910621021A CN110371309A CN 110371309 A CN110371309 A CN 110371309A CN 201910621021 A CN201910621021 A CN 201910621021A CN 110371309 A CN110371309 A CN 110371309A
- Authority
- CN
- China
- Prior art keywords
- vibration damper
- damper plate
- damping device
- shock absorber
- perforation
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 63
- 230000035939 shock Effects 0.000 claims abstract description 51
- 239000006096 absorbing agent Substances 0.000 claims abstract description 50
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000000872 buffer Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 229960001866 silicon dioxide Drugs 0.000 description 3
- 230000003416 augmentation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to the shock-absorption device technical field of aircraft, a kind of damping device and unmanned plane are provided, wherein damping device includes: the first vibration damper plate, is separated by equipped with multiple first perforation；Second vibration damper plate, it offers the second perforation, multiple connecting studs being parallel to each other and be used to connect unmanned plane are fixedly installed around the first perforation on second vibration damper plate, connecting stud extends towards the first vibration damper plate and pass through the first perforation, and connecting stud and the first perforated interval cooperate；Fixation kit is fixedly installed on the first vibration damper plate, and fixation kit extends towards the second vibration damper plate and passes through the second perforation；Multiple first shock absorber parts, one end are fixedly connected on the first vibration damper plate, and the other end is fixedly connected on the second vibration damper plate, and multiple first shock absorber parts are arranged around fixation kit；Unmanned plane is provided with above-mentioned damping device；Damping device and unmanned plane provided by the invention have the advantages that shooting effect stability is high.
Description
Technical field
The present invention relates to the shock-absorption device technical fields of unmanned plane, are to be related to a kind of damping device and nothing more specifically
It is man-machine.
Background technique
In unmanned plane industry, often there is float when being set up in the camera assembly shooting of holder, water ripples etc. are drawn
Face display problem has seriously affected image analysis identification and user experience.It is understood that the float of the camera assembly of holder
Mainly as caused by the high-frequency vibration of unmanned plane, therefore, presently mainly subtracted using three-axis stability augmentation and damping, buffering scheme
The influence of slow high-frequency vibration, the display multiplying power of camera assembly is higher, and influence of the high dither to picture display effect is bigger, right
If three-axis stability augmentation technology can not also eliminate float for high magnification holder, can only just be gone at present by optimization damping scheme
It solves, and the vibration of unmanned plane is spread, and the diffusion of X-axis, three Y-axis, Z axis directions can be divided into, damping master traditional at present
If having buffered the vibration in Z-direction, and too big buffering is not played to X-axis and Y-axis.
Summary of the invention
The purpose of the present invention is to provide a kind of damping devices, to solve unmanned machine head damping existing in the prior art
The technical problem of effect difference.
To achieve the above object, the technical solution adopted by the present invention is that a kind of damping device, comprising:
First vibration damper plate is separated by equipped with multiple first perforation；
Second vibration damper plate is arranged in parallel in the lower section of first vibration damper plate and pre- with first vibration damper plate interval
If distance, the central area of second vibration damper plate offers the second perforation, and described first is corresponded on second vibration damper plate and is worn
Hole be fixedly installed it is multiple be parallel to each other and for connecting the connecting studs of unmanned plane, the connecting stud is towards first damping
The direction of plate extends and passes through first perforation, and the connecting stud and first perforated interval cooperate；
Fixation kit is fixedly installed on first vibration damper plate, and the fixation kit is towards second vibration damper plate
Direction extends and passes through second perforation；
Multiple first shock absorber parts, one end are fixedly connected on first vibration damper plate, and the other end is fixedly connected on institute
State the second vibration damper plate, circumferential setting of multiple first shock absorber parts around the fixation kit.
Further, the fixation kit includes connection shell, and the connection enclosure interior is formed with for fixed camera shooting
The inner wall of the accommodating cavity of component, the connection shell is provided with the second shock absorber part.
Further, second shock absorber part is continuously set on the inner wall of the connection shell.
Further, the shape of the connection shell is circular tube shaped, circle of second shock absorber part along the connection shell
Circumferential direction is set on its inner wall.
Further, the connection shell is fixedly installed connection lid far from the end of second shock absorber part, described
Connection shell is fixedly connected on first vibration damper plate.
Further, second shock absorber part is provided with multiple card slots along the circumferential direction of its own, described to connect the interior of shell
Wall is provided with boss corresponding with the card slot, and the boss is stuck in the card slot.
Further, the surface for extending perpendicularly to second vibration damper plate of the connecting stud.
Further, first vibration damper plate corresponds to the damping silica gel part and offers the first fixation hole, and described second subtracts
Shake plate corresponds to the damping silica gel part and offers the second fixation hole, and the both ends of the damping silica gel part are provided with corresponding described first
Second fixed ring buckle of the first fixed ring buckle of fixation hole and corresponding second fixation hole, first fixed ring buckle are arranged in
In first fixation hole, second fixed ring buckle is stuck in second fixation hole.
Further, first shock absorber part is damping silica-gel sphere.Another object of the present invention is to provide it is a kind of nobody
Machine is provided with damping device as described above.
The beneficial effect of damping device and unmanned plane provided by the invention is:
Firstly, being fixedly connected on unmanned plane using the second vibration damper plate by being arranged, it is fixedly connected and is taken the photograph by the first vibration damper plate
As component, and multiple first shock absorber parts are set between the first vibration damper plate and the second vibration damper plate, mitigate the vibration that unmanned plane transmits
Dynamic influence；
Secondly, the deformation direction of the first shock absorber part is indefinite, it can be made the first shock absorber part by the vibration force in any direction
Deformation, therefore, can buffer the vibration that unmanned plane is transmitted from X-axis, Y-axis and Z-direction；
Finally, the fixation kit being set on the first vibration damper plate is prominent towards the second vibration damper plate and passes through the second vibration damper plate
Second perforation, and the first vibration damper plate and the setting of the second vibration damper plate interval, that is, the center of gravity of fixation kit is located at the first vibration damper plate and the
Between two vibration damper plates, when unmanned plane transmits high-frequency vibration, the center of gravity of fixed group valence is maintained the first vibration damper plate by above-mentioned design
And second between vibration damper plate, lowers the amplitude of fluctuation of fixation kit, further promotes the stability of fixation kit；On in addition,
Design is stated it is also possible that the volume of entire damping device reduces.
The unmanned plane for being provided with above-mentioned damping device has good damping effect and flight stability.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the three-dimensional structure diagram of damping device provided in an embodiment of the present invention；
Fig. 2 is the explosive view of damping device provided in an embodiment of the present invention.
Each appended drawing reference in figure are as follows:
| First vibration damper plate | 1 | First shock absorber part | 4 | First fixation hole | 12 |
| First perforation | 11 | Connect shell | 31 | Second fixation hole | 23 |
| Second vibration damper plate | 2 | Second shock absorber part | 32 | First fixed ring buckle | 41 |
| Second perforation | 21 | Connect lid | 33 | Second fixed ring buckle | 42 |
| Connecting stud | 22 | Card slot | 321 | ||
| Fixation kit | 3 | Boss | 311 |
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that be referred to as " being fixed on " or " being set to " another element when element, it can be located immediately at
It is located on another element on another element or indirectly.When an element referred to as " is connected to " another element, it can
To be connected directly or indirectly to another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System is merely for convenience of the description present invention, rather than instruction device or element must have a particular orientation, with specific orientation
Construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, and should not be understood as indicating relative importance or instruction
The quantity of technical characteristic.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise clearly specific
Restriction.Specific implementation of the invention is further described in more detail below in conjunction with specific embodiment:
As shown in Figure 1, a kind of damping device provided in an embodiment of the present invention, comprising:
First vibration damper plate 1 is separated by equipped with multiple first perforation 11；
Second vibration damper plate 2, be arranged in parallel in the lower section of the first vibration damper plate 1 and with the first vibration damper plate 1 interval it is default away from
From the second vibration damper plate 2 offers the second perforation 21, and the first perforation 11 is corresponded on the second vibration damper plate 2 and is fixedly installed multiple phases
Mutually parallel and for connecting unmanned plane connecting stud 22, connecting stud 22 extend and pass through towards the direction of the first vibration damper plate 1
First perforation 11, connecting stud 22 and the first 11 clearance fits of perforation；
Fixation kit 3 is fixedly installed on the first vibration damper plate 1, and fixation kit 3 extends towards the direction of the second vibration damper plate 2
And pass through the second perforation 21；Fixation kit 3 with camera assembly for connecting；
Multiple first shock absorber parts 4, one end are fixedly connected on the first vibration damper plate 1, and the other end is fixedly connected on second
On vibration damper plate 2, multiple first shock absorber parts 4 around fixation kit 3 be arranged, i.e., multiple first shock absorber parts 4 along fixation kit 3 week
To setting.
The shock absorption principle of the damping device of the present embodiment is as follows:
First vibration damper plate 1 is fixedly connected by fixation kit 3 with camera assembly, and specifically, fixation kit 3 passes through second and wears
Hole 21 is fixedly connected with camera assembly；Second vibration damper plate 2 is fixedly connected by connecting stud 22 with unmanned plane, specifically, connection
Stud 22 passes through the first perforation 11 and is fixedly connected with unmanned plane；And the first vibration damper plate 1 and the second vibration damper plate 2 subtract by multiple first
It shakes part 4 to connect, when the vibration force of unmanned plane is transferred to the second vibration damper plate 2 from connecting stud 22, then be transferred to by the second vibration damper plate 2
When on the first shock absorber part 4, the first shock absorber part 4 can buffer the influence of the vibration force, which passes through the weakening of the first shock absorber part 4
Continue to be transferred on the first vibration damper plate 1, then transmitted on fixation kit 3 by the first vibration damper plate 1, and then be transferred on camera assembly,
First shock absorber part 4 can buffer most vibration force, and vibration force also can during successively transmitting among different components
It is gradually depleted, therefore, the damping device of the present embodiment has good damping effect.
The beneficial effect of damping device provided in this embodiment is:
Firstly, being fixedly connected on unmanned plane using the second vibration damper plate 2 by being arranged, it is fixedly connected by the first vibration damper plate 1
Camera assembly, and multiple first shock absorber parts 4 are set between the first vibration damper plate 1 and the second vibration damper plate 2, mitigate unmanned plane and transmits
Vibration influence；
Secondly, the deformation direction of the first shock absorber part 4 is indefinite, it can be made the first shock absorber part by the vibration force in any direction
4 deformations, therefore, can buffer the vibration that unmanned plane is transmitted from X-axis, Y-axis and Z-direction；
Finally, the fixation kit 3 being set on the first vibration damper plate 1 is prominent towards the second vibration damper plate 2 and passes through the second damping
Second perforation 21 of plate 2, and the first vibration damper plate 1 and the setting of the second vibration damper plate 2 interval, that is, the center of gravity of fixation kit 3 is located at first
Between vibration damper plate 1 and the second vibration damper plate 2, when unmanned plane transmits high-frequency vibration, above-mentioned design maintains the center of gravity of fixed group valence
Between the first vibration damper plate 1 and the second vibration damper plate 2, lower the amplitude of fluctuation of fixation kit 3, further promotes fixation kit 3
Stability；In addition, above-mentioned design is it is also possible that the volume of entire damping device reduces.
Specifically, as a specific embodiment of damping device provided in an embodiment of the present invention, the first perforation 11
Radius is greater than the radius of connecting stud 22, it is preferable that the radius of the first perforation 11 is twice of the radius of connecting stud 22；Second
The radius of perforation 21 is greater than the radius of fixation kit 3, it is preferable that the radius of the second perforation 21 is the two of the radius of fixation kit 3
Times；In the present embodiment, by above-mentioned design, when the vibration of unmanned plane is transferred on connecting stud 22 and fixation kit 3, connection
Stud 22 can move radially in the first perforation 11 along the first perforation 11, that is, and connecting stud 22 is active in the first perforation 11,
Similarly, fixation kit 3 can move radially in the second perforation 21 along the first perforation 11, that is, fixation kit 3 is active in second and wears
In hole 21, so that the vibration force that unmanned plane transmits is converted into the oscillatory forces of connecting stud 22 and fixation kit 3, further slow down
Vibration force bring influences, while the hole wall of the first perforation 11 and the second perforation 21 can also limit connecting stud 22 and fixation kit
3 movement avoids connecting stud 22 and fixation kit 3 from significantly swinging.
Further, as a specific embodiment of damping device provided in an embodiment of the present invention, fixation kit 3 is wrapped
Connection shell 31 is included, the accommodating cavity being formed with inside shell 31 for fixing camera assembly is connected, the inner wall of connection shell 31 is set
It is equipped with the second shock absorber part 32.In the present embodiment, the second shock absorber part 32 is set between camera assembly and connection shell 31, i.e., and the
One shock absorber part 4 wraps up camera assembly, and when vibration force is transmitted from connection shell 31, the buffering for again passing by the first shock absorber part 4 is made
With further influence of the mitigation vibration force to camera assembly.
Further, as a specific embodiment of damping device provided in an embodiment of the present invention, the second shock absorber part
32 are continuously set on the inner wall of connection shell 31.
Further, as a specific embodiment of damping device provided in an embodiment of the present invention, shell 31 is connected
Shape be circular tube shaped, the second shock absorber part 32 along connection shell 31 circumferential direction be set on its inner wall.In the present embodiment, second
Shock absorber part 32 is continuous setting, buffers the vibration force come from the circumferential transmitting of camera assembly.
Further, as a specific embodiment of damping device provided in an embodiment of the present invention, shell 31 is connected
End far from the second shock absorber part 32 is fixedly installed connection lid 33, and connection shell 31 is fixedly connected on the first vibration damper plate 1.
Further, as a specific embodiment of damping device provided in an embodiment of the present invention, the second shock absorber part
32 are provided with multiple card slots 321 along its own circumferential direction, and the inner wall of connection shell 31 is provided with boss 311 corresponding with card slot 321,
Boss 311 is stuck in card slot 321.In the present embodiment, boss 311 is stuck in card slot 321 by being arranged, limits the second damping
The rotation of part 32 in the circumferential avoids the camera assembly being fixed on the second shock absorber part 32 in vibration processes from rotating.
Further, as a specific embodiment of damping device provided in an embodiment of the present invention, connecting stud 22
The surface for extending perpendicularly to the second vibration damper plate 2.In the present embodiment, connecting stud 22 can be made by above-mentioned design
More easily pass the first perforation 11, the installation convenient for user to damping device.
Further, as a specific embodiment of damping device provided in an embodiment of the present invention, the first vibration damper plate 1
Offer the first fixation hole 12 of the first shock absorber part of face 4, it is second solid to offer the first shock absorber part of face 4 for the second vibration damper plate 2
Determine hole 23, the first fixed ring buckle 41 and corresponding second that the both ends of the first shock absorber part 4 are provided with corresponding first fixation hole 12 is fixed
Second fixed ring buckle 42 in hole 23, the first fixed ring buckle 41 are arranged in the first fixation hole 12, and the second fixed ring buckle 42 is stuck in
In two fixation holes 23.
Further, as a specific embodiment of damping device provided in an embodiment of the present invention, the first shock absorber part 4
For damping silica-gel sphere, the second shock absorber part 32 is annular damping silica gel.
The mounting means of the damping device of the present embodiment is as follows:
First the second shock absorber part 32 is fitted into connection shell 31, referred to as first assembly, then by camera assembly, fixation kit
3 are bolted with lid 33 is connect, referred to as the second component, the second component are fitted into first assembly, referred to as third
Component；In addition, the first vibration damper plate 1 is linked together with the second vibration damper plate 2 by the first shock absorber part 4, referred to as the 4th component,
Connecting stud 22 and the second vibration damper plate 2 in the 4th component are bolted again, referred to as the 5th component；At this point, by
Three components are bolted with the 5th component, and assembling is completed.
Another object of the present invention is to provide a kind of unmanned planes, are provided with damping device as above.
The unmanned plane for being provided with above-mentioned damping device has good damping effect and flight stability.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of damping device characterized by comprising
First vibration damper plate is separated by equipped with multiple first perforation；
Second vibration damper plate, be arranged in parallel in the lower section of first vibration damper plate and with first vibration damper plate interval it is default away from
From the central area of second vibration damper plate offers the second perforation, and it is solid that first perforation is corresponded on second vibration damper plate
Surely be provided with it is multiple be parallel to each other and for connecting the connecting studs of unmanned plane, the connecting stud is towards first vibration damper plate
Direction extends and passes through first perforation, and the connecting stud and first perforated interval cooperate；
Fixation kit is fixedly installed on first vibration damper plate, and the fixation kit is towards the direction of second vibration damper plate
Extend and passes through second perforation；
Multiple first shock absorber parts, one end are fixedly connected on first vibration damper plate, and the other end is fixedly connected on described
Two vibration damper plates, circumferential setting of multiple first shock absorber parts around the fixation kit.
2. damping device as described in claim 1, it is characterised in that: the fixation kit includes connection shell, the connection
Enclosure interior is formed with the accommodating cavity for fixing camera assembly, and the inner wall of the connection shell is provided with the second shock absorber part.
3. damping device as claimed in claim 2, it is characterised in that: second shock absorber part is continuously set to the connection shell
On the inner wall of body.
4. damping device as claimed in claim 2, it is characterised in that: the shape of the connection shell is circular tube shaped, described the
Two shock absorber parts are set on its inner wall along the circumferencial direction of the connection shell.
5. damping device as claimed in claim 2, it is characterised in that: the connection end of the shell far from second shock absorber part
Portion is fixedly installed connection lid, and the connection shell is fixedly connected on first vibration damper plate.
6. damping device as claimed in claim 2, it is characterised in that: second shock absorber part is provided with along the circumferential direction of its own
The inner wall of multiple card slots, the connection shell is provided with boss corresponding with the card slot, and the boss is stuck in the card slot.
7. damping device as claimed in any one of claims 1 to 6, it is characterised in that: the extending direction of the connecting stud is vertical
In the surface of second vibration damper plate.
8. damping device as claimed in any one of claims 1 to 6, it is characterised in that: first vibration damper plate corresponds to the damping
Silica gel part offers the first fixation hole, and second vibration damper plate corresponds to the damping silica gel part and offers the second fixation hole, described
The both ends of damping silica gel part are provided with the first fixed ring buckle of corresponding first fixation hole and correspond to second fixation hole
Second fixed ring buckle, first fixed ring buckle are arranged in first fixation hole, and second fixed ring buckle is stuck in described
In second fixation hole.
9. damping device as claimed in any one of claims 1 to 6, it is characterised in that: first shock absorber part is damping silica gel
Ball.
10. a kind of unmanned plane, it is characterised in that: it is arranged just like the described in any item damping devices of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621021.8A CN110371309A (en) | 2019-07-10 | 2019-07-10 | A kind of damping device and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621021.8A CN110371309A (en) | 2019-07-10 | 2019-07-10 | A kind of damping device and unmanned plane |
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| Publication Number | Publication Date |
|---|---|
| CN110371309A true CN110371309A (en) | 2019-10-25 |
Family
ID=68252643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910621021.8A Pending CN110371309A (en) | 2019-07-10 | 2019-07-10 | A kind of damping device and unmanned plane |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717406A (en) * | 2020-06-17 | 2020-09-29 | 中国人民解放军陆军工程大学 | Unmanned aerial vehicle image acquisition system |
| US20220333665A1 (en) * | 2019-12-19 | 2022-10-20 | XDynamics Limited | A Damping Assembly |
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| CN108974382A (en) * | 2018-09-11 | 2018-12-11 | 长春工业大学 | It is a kind of based on magnetorheological second level vibration isolation holder |
| CN109373976A (en) * | 2018-11-13 | 2019-02-22 | 深圳市科比特航空科技有限公司 | Unmanned plane plotting board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220333665A1 (en) * | 2019-12-19 | 2022-10-20 | XDynamics Limited | A Damping Assembly |
| CN111717406A (en) * | 2020-06-17 | 2020-09-29 | 中国人民解放军陆军工程大学 | Unmanned aerial vehicle image acquisition system |
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Application publication date: 20191025 |