CN203681878U - Damping device of multi-lens aerial photography stabilized platform - Google Patents
Damping device of multi-lens aerial photography stabilized platform Download PDFInfo
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- CN203681878U CN203681878U CN201420044922.8U CN201420044922U CN203681878U CN 203681878 U CN203681878 U CN 203681878U CN 201420044922 U CN201420044922 U CN 201420044922U CN 203681878 U CN203681878 U CN 203681878U
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- Prior art keywords
- damping
- aerial photography
- decoupling rod
- shock absorption
- absorption device
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- 238000013016 damping Methods 0.000 title claims abstract description 39
- 230000035939 shock Effects 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 21
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000725 suspension Substances 0.000 abstract 2
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method 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
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model relates to a damping device of a multi-lens aerial photography stabilized platform. The damping device comprises a suspension column, a damping rod and a rubber bearing are sequentially arranged at the lower end of the suspension column in a connection mode, a damping spring coaxial with the damping rod is arranged on the periphery of the damping rod, and a fixing plate is arranged at the bottom of the damping spring. The damping spring is arranged on the periphery of the damping rod so that the damping device of the multi-lens aerial photography stabilized platform can have the damping effect and the overall rigidity; the rubber bearing is arranged on the lower portion of the damping rod so that axial damping elasticity can be further improved and the multi-damping effect can be achieved; the damping device is simple in structure, good in damping effect, and capable of meeting the damping requirements of most aerial photography platforms in the prior art.
Description
Technical field
The utility model relates to the auxiliary of aerial device, more specifically, relates to a kind of shock absorption device of many camera lenses aerial photography stable platform.
Background technology
Take photo by plane and claim empty bat, aerophotography or aerial photography.The platform used of taking photo by plane generally includes aircraft, helicopter, fire balloon, blimp, rocket, kite, parachute etc.In order to make aerial photograph stable, can use as senior photographic equipments such as Spacecam sometimes, it utilizes three-axis gyroscope stabilization function, provides special quality to stablize picture, even also highly stable under long focal lengh lenses.The figure that takes photo by plane can show geographical form clearly, therefore, except the ring as photography art, is also applied to the aspects such as military affairs, transport development, hydraulic engineering, ecological Studies, city planning.
Clear in order to obtain, accurate image avoids the comparatively fragile system of taking photo by plane aircraft in the time meeting with air-flow or aircraft landing, to receive that infringement, the equipment of taking photo by plane must consider that it is installed on carry-on damping performance simultaneously.In prior art, the shock mitigation system of the platform of taking photo by plane is conventionally bulky, involves great expense, and the comparatively simple shock-absorption device damping effect of part structure is barely satisfactory again, can not meet the needs of actual photographed.
Utility model content
The purpose of this utility model, overcome exactly the deficiencies in the prior art, a kind of shock absorption device of many camera lenses aerial photography stable platform is provided, the shock absorption device of this many camera lenses aerial photography stable platform is simple in structure, good damping effect, can adapt to the take photo by plane damping requirement of platform of current major part.
In order to achieve the above object, adopt following technical scheme:
A kind of shock absorption device of many camera lenses aerial photography stable platform, comprise suspention post, be connected and be disposed with decoupling rod and rubber shaft bearing with suspention post lower end, described decoupling rod periphery is provided with the damping spring coaxial with decoupling rod, and the bottom of described damping spring is provided with adapter plate.
As a kind of specific embodiment, between described suspention post and decoupling rod, be provided with top connecting panel, between described decoupling rod and rubber shaft bearing, be provided with bottom connecting panel, the two ends of described damping spring are individually fixed on top connecting panel and bottom connecting panel.
As a kind of specific embodiment, the shape of cross section of described rubber shaft bearing is circular.
As a kind of specific embodiment, the cross-sectional plane equivalent diameter of the suspention post that the cross-sectional plane equivalent diameter of described decoupling rod is less than.
As a kind of specific embodiment, described suspention post, decoupling rod and rubber shaft bearing are all cylindric column structure, and these cylinders are coaxial.
Compared with prior art, the beneficial effects of the utility model are:
The shock absorption device of many camera lenses aerial photography stable platform adopts, in decoupling rod periphery, damping spring is set, and can take into account damping effect and shock absorption device integral rigidity; Rubber shaft bearing is set below decoupling rod, can further increases axial damping elasticity, realize multiple damping, this shock absorption device is simple in structure, and good damping effect can adapt to the take photo by plane damping requirement of platform of current major part.
Accompanying drawing explanation
Fig. 1 is the work schematic diagram of the shock absorption device of many camera lenses aerial photography stable platform described in the utility model.
Fig. 2 is the partial schematic sectional view of Fig. 1.
The specific embodiment
Referring to Fig. 1-Fig. 2, the shock absorption device of a kind of many camera lenses aerial photography stable platform described in the utility model, comprise suspention post 4, be connected and be disposed with decoupling rod 3 and rubber shaft bearing 2 with suspention post 4 lower ends, described decoupling rod 3 peripheries are provided with the damping spring 1 coaxial with decoupling rod 2, and the bottom of described damping spring 1 is provided with adapter plate 7.
In the present embodiment, between described suspention post 4 and decoupling rod, be provided with top connecting panel 5, between described decoupling rod 5 and rubber shaft bearing 1, be provided with bottom connecting panel 6, the two ends of described damping spring 2 are individually fixed on top connecting panel 5 and bottom connecting panel 6, the shape of cross section of described rubber shaft bearing 1 is circular, the cross-sectional plane equivalent diameter of the suspention post 4 that the cross-sectional plane equivalent diameter of described decoupling rod 2 is less than, described suspention post 4, decoupling rod 3 and rubber shaft bearing 1 are all cylindric column structure, and these cylinders are coaxial.
Fig. 1 has shown a kind of platform of taking photo by plane of the shock absorption device 20 that utilizes this many camera lenses aerial photography stable platform, wherein link plate 10 is to be arranged at the carry-on bracing frames such as unmanned plane, the shock absorption device 20 of many camera lenses aerial photography stable platform is fixed on link plate 10 by suspention post 4, the lower end of the shock absorption device 20 of many camera lenses aerial photography stable platform is connected with the arm 30 of aerial device by adapter plate 7, and arm is connected with the main body 40 of taking photo by plane 30 times.In the process of taking photo by plane, in the time of aircraft landing or experience air-flow, due to the dual shock absorption effect of damping spring 2 and rubber shaft bearing 1 in the shock absorption device 20 of many camera lenses aerial photography stable platform, the equipment of taking photo by plane can not received strong shock.
In addition,, according to varying in weight of aerial device, can suitably adjust the elasticity modulus of damping spring 2.
More than describe preferred embodiment of the present utility model in detail, should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical personnels in the art according to the utility model design on prior art basis by logic analysis, reasoning or according to the available technical scheme of limited experiment, all should be among by the determined protection domain of these claims.
Claims (5)
1. the shock absorption device of the stable platform of camera lens aerial photography more than one kind, comprise suspention post, it is characterized in that, be connected and be disposed with decoupling rod and rubber shaft bearing with suspention post lower end, described decoupling rod periphery is provided with the damping spring coaxial with decoupling rod, and the bottom of described damping spring is provided with adapter plate.
2. the shock absorption device of many camera lenses aerial photography stable platform as claimed in claim 1, it is characterized in that, between described suspention post and decoupling rod, be provided with top connecting panel, between described decoupling rod and rubber shaft bearing, be provided with bottom connecting panel, the two ends of described damping spring are individually fixed on top connecting panel and bottom connecting panel.
3. the shock absorption device of many camera lenses aerial photography stable platform as claimed in claim 1, is characterized in that, the shape of cross section of described rubber shaft bearing is circular.
4. the shock absorption device of many camera lenses aerial photography stable platform as claimed in claim 1, is characterized in that, the cross-sectional plane equivalent diameter of described decoupling rod is less than the cross-sectional plane equivalent diameter that suspends post in midair.
5. the shock absorption device of many camera lenses aerial photography stable platform as claimed in claim 1, is characterized in that, described suspention post, decoupling rod and rubber shaft bearing are all cylindric column structure, and these cylinders are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044922.8U CN203681878U (en) | 2014-01-23 | 2014-01-23 | Damping device of multi-lens aerial photography stabilized platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044922.8U CN203681878U (en) | 2014-01-23 | 2014-01-23 | Damping device of multi-lens aerial photography stabilized platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203681878U true CN203681878U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420044922.8U Expired - Fee Related CN203681878U (en) | 2014-01-23 | 2014-01-23 | Damping device of multi-lens aerial photography stabilized platform |
Country Status (1)
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| CN (1) | CN203681878U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135703A (en) * | 2014-07-03 | 2014-11-05 | 重庆广建装饰股份有限公司 | Suspended sound box mounting structure |
| CN104847841A (en) * | 2015-05-13 | 2015-08-19 | 广西玉林卓越动力发电设备有限公司 | Multiple damping base of ship generator unit |
| CN108513602A (en) * | 2017-07-31 | 2018-09-07 | 深圳市大疆创新科技有限公司 | Damping and unmanned plane |
| CN108773496A (en) * | 2018-03-12 | 2018-11-09 | 芜湖翼讯飞行智能装备有限公司 | A kind of unmanned plane camera damping device |
-
2014
- 2014-01-23 CN CN201420044922.8U patent/CN203681878U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135703A (en) * | 2014-07-03 | 2014-11-05 | 重庆广建装饰股份有限公司 | Suspended sound box mounting structure |
| CN104847841A (en) * | 2015-05-13 | 2015-08-19 | 广西玉林卓越动力发电设备有限公司 | Multiple damping base of ship generator unit |
| CN108513602A (en) * | 2017-07-31 | 2018-09-07 | 深圳市大疆创新科技有限公司 | Damping and unmanned plane |
| WO2019023899A1 (en) * | 2017-07-31 | 2019-02-07 | 深圳市大疆创新科技有限公司 | Vibration reduction mechanism and unmanned aerial vehicle |
| CN108773496A (en) * | 2018-03-12 | 2018-11-09 | 芜湖翼讯飞行智能装备有限公司 | A kind of unmanned plane camera damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160627 Address after: 510036 Guangzhou Science City, Luogang District science Avenue, No. 182 innovation building C2 District, No. 101, Patentee after: Guangzhou Redbird Helicopter Remote Sensing Technology Co., Ltd. Address before: 510036, Guangdong, Luogang District Science City, science Road, 182 innovation building, C1 District, Annex 7 floor, Guangzhou Patentee before: Xu Peng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20200123 |