CN220843013U - Survey and drawing unmanned aerial vehicle with camera anti-shake function - Google Patents
Survey and drawing unmanned aerial vehicle with camera anti-shake function Download PDFInfo
- Publication number
- CN220843013U CN220843013U CN202322016685.6U CN202322016685U CN220843013U CN 220843013 U CN220843013 U CN 220843013U CN 202322016685 U CN202322016685 U CN 202322016685U CN 220843013 U CN220843013 U CN 220843013U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- aerial vehicle
- unmanned aerial
- camera
- shake function
- 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.)
- Active
Links
- 238000013507 mapping Methods 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
The utility model discloses a surveying and mapping unmanned aerial vehicle with a camera anti-shake function, which relates to the technical field of unmanned aerial vehicle surveying and mapping. When the device is used, when the elasticity of the springs is weakened, the two sliding plates can be driven to move close to each other by rotating the two sliding plates, and the springs above and below the discs are compressed by the movement of the two sliding plates, so that the elasticity of the springs is enhanced, the buffering effect of the springs on the discs is enhanced, the anti-shake effect of the camera is better, and the aim that the device can conveniently adjust the pre-tightening force of the springs according to the working state of the camera is fulfilled.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicle surveying and mapping, in particular to a surveying and mapping unmanned aerial vehicle with a camera anti-shake function.
Background
Various camera mapping devices are often additionally arranged on the unmanned aerial vehicle in the civil field for mapping the topography and the land feature, so that the measurement and calculation of the constructional engineering are facilitated; aerial photogrammetry, electric power line patrol, urban planning, homeland investigation, mine measurement, emergency disaster relief, forest fire prevention, ecological monitoring, flood prevention and drought resistance.
The searched Chinese patent number is: CN216581069U discloses a surveying and mapping unmanned aerial vehicle with camera anti-shake function, including unmanned aerial vehicle main part and the coupling mechanism who installs in its bottom, camera module that is used for surveying and mapping is installed to coupling mechanism's bottom, coupling mechanism includes upper shield and can dismantle the lower shield in its bottom surface, the intermediate position department of lower shield has seted up the through-hole; when unmanned aerial vehicle main part is in operation, its flight screw and motor chance produce vibration by a wide margin, because the mounting panel is located down the gasbag and go up the mounting groove between the gasbag, lower gasbag and last gasbag can effectively absorb the vibration of buffering upper shield and lower shield transmission, lower gasbag and last gasbag are playing the effect of supporting the mounting panel, absorb the vibration of buffering upper shield and lower shield transmission, effectively prevent vibration further on the transmission of transmission to the module of making a video recording through mounting panel and spliced pole for the module of making a video recording is shot survey and drawing comparatively steadily, and the precision is higher.
When current unmanned aerial vehicle is surveying and mapping, carry on the camera in the bottom, often produce the shake when unmanned aerial vehicle flies, cause the picture that returns unstable, above-mentioned scheme is through using the fine problem of solving the camera shake of two gasbags, but in use the gas of gasbag is not enough, need through the air cock to the inside air supplement of gasbag, and is more troublesome, consequently needs further solution above-mentioned problem.
Disclosure of utility model
Aiming at the defects that the air bag is insufficient in the use of the unmanned aerial vehicle in the prior art in the background art, and the air bag is required to be supplemented with air regularly.
The utility model discloses a surveying and mapping unmanned aerial vehicle with a camera anti-shake function, which comprises a chassis, wherein a cylindrical cavity is formed in the chassis, a disc is in sliding contact with the inner side wall of the cylindrical cavity, a group of springs are fixedly connected to the upper surface and the bottom surface of the disc, a sliding plate is fixedly connected to one end, away from each other, of each group of springs, the outer surface of each sliding plate is in sliding connection with the chassis through the cylindrical cavity, a guide post is fixedly connected to the bottom surface of the disc, the outer surface of the guide post is sleeved with the chassis, the outer surface of the guide post is sleeved with the corresponding sliding plate, a fixed block is fixedly connected to the bottom surface of the guide post, a bracket is rotatably connected to the inner side wall of the bracket, and a camera is fixedly connected to the inner side wall of the bracket.
Further, guide blocks which are arranged at equal intervals are fixedly connected to the outer surface of each sliding plate, sliding grooves which are arranged at equal intervals are formed in the inner side walls of the machine case through the cylindrical cavities, and the inner side walls of the sliding grooves are in sliding connection with the corresponding two guide blocks.
Further, the inside of the case is rotatably connected with two bidirectional threaded rods, and the outer surface of each bidirectional threaded rod is in threaded connection with two corresponding guide blocks.
Further, a transverse shaft is rotatably connected in the chassis, and two first bevel gears are fixedly connected to the outer surface of the transverse shaft.
Further, the top end of each bidirectional threaded rod is fixedly connected with a second conical gear, and each second conical gear is meshed with the corresponding first conical gear.
Further, four equidistance arranged blade parts are fixedly connected to the outer surface of the case, and two supporting rods are fixedly connected to the outer surface of the case.
Further, the bottom of every the bracing piece is all fixedly connected with horizontal pole, every the both ends of horizontal pole all overlap and are equipped with the rubber sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the device is used, when the elasticity of the springs is weakened, the two sliding plates can be driven to move close to each other by rotating the two sliding plates, and the springs above and below the discs are compressed by the movement of the two sliding plates, so that the elasticity of the springs is enhanced, the buffering effect of the springs on the discs is enhanced, the anti-shake effect of the camera is better, and the aim that the device can conveniently adjust the pre-tightening force of the springs according to the working state of the camera is fulfilled.
2. The utility model is provided with the cross shaft, the first conical gear, the second conical gear, the bidirectional threaded rod and the sliding plates, when in use, the first conical gear is driven to rotate by rotating the cross shaft, the second conical gear is driven to rotate by rotating the first conical gear, the second conical gear is driven to rotate by rotating the second conical gear, and the two sliding plates are driven to move close to or far away from each other by rotating the bidirectional threaded rod, so that the purpose that the device can slide the two sliding plates is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic view of the three-dimensional structure of the interior of the chassis of the present utility model;
FIG. 4 is a schematic diagram of the internal structure of the chassis according to the present utility model;
Fig. 5 is a schematic diagram of a three-dimensional structure of a cylindrical cavity inside a chassis according to the present utility model.
In the figure: 1. a chassis; 2. a blade member; 3. a cross bar; 4. a support rod; 5. a disc; 6. a spring; 7. a slide plate; 8. a guide block; 9. a fixed block; 10. a bracket; 11. a first conical gear; 12. a second bevel gear; 13. a threaded rod; 14. a horizontal axis; 15. a camera; 16. a cylindrical cavity; 17. a chute; 18. and (5) a guide post.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
Referring to fig. 1, 2, 3, 4 and 5, the surveying and mapping unmanned aerial vehicle with camera anti-shake function of the utility model comprises a case 1, a cylindrical cavity 16 is arranged in the case 1, a disc 5 is in sliding contact with the inner side wall of the cylindrical cavity 16, the disc 5 can freely move up and down in the cylindrical cavity 16, a group of springs 6 are fixedly connected to the upper surface and the bottom surface of the disc 5, each group of springs 6 are arranged at equal intervals, one end of each group of springs 6 far away from each other is fixedly connected with a sliding plate 7, the outer surface of each sliding plate 7 is in sliding connection with the case 1 through the cylindrical cavity 16, the bottom surface of the disc 5 is fixedly connected with a guide post 18, the outer surface of the guide post 18 is sleeved with the case 1, the outer surface of the guide post 18 is sleeved with the corresponding sliding plate 7, the guide post 18 is sleeved with the sliding plate 7 below the disc 5, the guide post 18 moves up and down without interference with the sliding plate 7 below the disc 5, the bottom surface fixedly connected with fixed block 9 of guide pillar 18, the inside rotation of fixed block 9 is connected with support 10, the inside wall fixedly connected with camera 15 of support 10, when unmanned aerial vehicle flies, when surveying and mapping, camera 15 can both make camera 15 produce the shake because of external environment's reason or unmanned aerial vehicle fuselage self, the shake that camera 15 produced is transmitted to guide pillar 18 through support 10 and fixed block 9, guide pillar 18 transmits for disc 5, disc 5 produces the shake and compresses or stretches spring 6 of top and below, the picture that camera 15 returned if the shake is serious, then the elasticity in use of spring 6 has weakened, the elasticity that needs adjusting spring 6, can compress spring 6 through the removal that two slide 7 draw close to each other makes spring 6's pretightning force grow, the adjusting effect can be judged by observing the stability of the picture returned by the camera 15 until the picture returned by the camera 15 reaches a good effect.
Referring to fig. 3, 4 and 5, the outer surface of each sliding plate 7 is fixedly connected with guide blocks 8 which are arranged at equal intervals, the chassis 1 is provided with sliding grooves 17 which are arranged at equal intervals through the inner side walls of the cylindrical cavity 16, the inner side walls of each sliding groove 17 are slidably connected with the corresponding two guide blocks 8, the sliding plates 7 and the guide blocks 8 are fixed into a whole, and the sliding plates 7 can only move up and down in the cylindrical cavity 16 of the chassis 1 and cannot rotate under the guiding action of the guide blocks 8.
Referring to fig. 3, 4 and 5, two bidirectional threaded rods 13 are rotatably connected to the inside of the chassis 1, the outer surface of each bidirectional threaded rod 13 is in threaded connection with two corresponding guide blocks 8, the bidirectional threaded rods 13 are located in corresponding sliding grooves 17, and the working principle of the two sliding plates 7 moving is that the bidirectional threaded rods 13 are rotated to drive the corresponding two guide blocks 8 to move close to or away from each other, and then the guide blocks 8 drive the two sliding plates 7 to move close to or away from each other.
Referring to fig. 3, 4 and 5, a transverse shaft 14 is rotatably connected to the inside of the chassis 1, two first bevel gears 11 are fixedly connected to the outer surface of the transverse shaft 14, and the transverse shaft 14 rotates to drive the first bevel gears 11 to rotate.
Referring to fig. 3 and 4, the top end of each bidirectional threaded rod 13 is fixedly connected with a second conical gear 12, each second conical gear 12 is meshed with a corresponding first conical gear 11, the rotation transverse shaft 14 drives the two first conical gears 11 to rotate, the first conical gears 11 rotate to drive the two second conical gears 12 to rotate, the second conical gears 12 rotate to drive the two bidirectional threaded rods 13 to rotate, and the two bidirectional threaded rods 13 rotate to drive the two sliding plates 7 to move close to each other or away from each other.
Referring to fig. 1 and 2, four equally spaced blade members 2 are fixedly connected to the outer surface of the chassis 1, two support rods 4 are fixedly connected to the outer surface of the chassis 1, and the blade members 2 rotate to drive the chassis 1 to lift off, so that the unmanned aerial vehicle flies.
Referring to fig. 1 and 2, the bottom end of each supporting rod 4 is fixedly connected with a cross rod 3, rubber sleeves are sleeved at two ends of each cross rod 3, the supporting rods 4 and the cross rods 3 form a frame body, and when the unmanned aerial vehicle descends, the cross rods 3 and the supporting rods 4 support the chassis 1 of the unmanned aerial vehicle.
When the utility model is used: if the shaking of the picture returned by the camera 15 is serious, that is, the elasticity of the spring 6 is weakened in use, the elasticity of the spring 6 needs to be adjusted, an inner hexagonal wrench can be used to rotate the transverse shaft 14, the transverse shaft 14 drives the first conical gear 11 to rotate, the first conical gear 11 drives the second conical gear 12 to rotate, the second conical gear 12 rotates to drive the two sliding plates 7 to move close to each other, the movement of the two sliding plates 7 to move close to each other compresses the spring 6 to enable the pretightening force of the spring 6 to be large, and the adjusting effect can be judged by observing the stability of the picture returned by the camera 15 until the picture returned by the camera 15 reaches a good effect.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (7)
1. Survey and drawing unmanned aerial vehicle with camera anti-shake function, including quick-witted case (1), its characterized in that: the inside of machine case (1) has been seted up cylindrical cavity (16), the inside wall sliding contact of cylindrical cavity (16) has disc (5), the equal fixedly connected with of upper surface and the bottom surface of disc (5) is a set of spring (6), every the equal fixedly connected with slide (7) of one end that spring (6) kept away from each other, every the surface of slide (7) all passes through cylindrical cavity (16) sliding connection with machine case (1), the bottom surface fixedly connected with guide pillar (18) of disc (5), the surface of guide pillar (18) overlaps with machine case (1) mutually and establishes, the surface of guide pillar (18) overlaps with corresponding slide (7) mutually, the bottom surface fixedly connected with fixed block (9) of guide pillar (18), the inside rotation of fixed block (9) is connected with support (10), the inside wall fixedly connected with camera (15) of support (10).
2. The mapping unmanned aerial vehicle with camera anti-shake function according to claim 1, wherein: the outer surface of each sliding plate (7) is fixedly connected with guide blocks (8) which are arranged at equal intervals, sliding grooves (17) which are arranged at equal intervals are formed in the inner side walls of the machine case (1) through the cylindrical cavities (16), and the inner side walls of each sliding groove (17) are in sliding connection with the corresponding two guide blocks (8).
3. The mapping unmanned aerial vehicle with camera anti-shake function according to claim 2, wherein: the inside rotation of machine case (1) is connected with two-way threaded rods (13), and every two-way threaded rod (13) the surface all with two guide blocks (8) threaded connection that correspond.
4. A surveying and mapping unmanned aerial vehicle with camera anti-shake function according to claim 3, wherein: the inside of the case (1) is rotatably connected with a transverse shaft (14), and the outer surface of the transverse shaft (14) is fixedly connected with two first bevel gears (11).
5. The mapping unmanned aerial vehicle with camera anti-shake function according to claim 4, wherein: the top end of each bidirectional threaded rod (13) is fixedly connected with a second conical gear (12), and each second conical gear (12) is meshed with the corresponding first conical gear (11).
6. The mapping unmanned aerial vehicle with camera anti-shake function according to claim 1, wherein: the outer surface of the case (1) is fixedly connected with four blade parts (2) which are arranged in equal distance, and the outer surface of the case (1) is fixedly connected with two supporting rods (4).
7. The mapping unmanned aerial vehicle with camera anti-shake function of claim 6, wherein: the bottom of every bracing piece (4) all fixedly connected with horizontal pole (3), every the both ends of horizontal pole (3) all overlap and are equipped with the rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016685.6U CN220843013U (en) | 2023-07-30 | 2023-07-30 | Survey and drawing unmanned aerial vehicle with camera anti-shake function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016685.6U CN220843013U (en) | 2023-07-30 | 2023-07-30 | Survey and drawing unmanned aerial vehicle with camera anti-shake function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220843013U true CN220843013U (en) | 2024-04-26 |
Family
ID=90774404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322016685.6U Active CN220843013U (en) | 2023-07-30 | 2023-07-30 | Survey and drawing unmanned aerial vehicle with camera anti-shake function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220843013U (en) |
-
2023
- 2023-07-30 CN CN202322016685.6U patent/CN220843013U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105292289A (en) | Novel spherical robot capable of being carried with two different visual cameras | |
| CN112983268B (en) | Be applied to construction engineering quality's breaker | |
| CN220843013U (en) | Survey and drawing unmanned aerial vehicle with camera anti-shake function | |
| CN107972861B (en) | Unmanned aerial vehicle | |
| CN112693878A (en) | Transfer device is used in lithium cell production | |
| CN210258838U (en) | Police fixed-point monitoring unmanned aerial vehicle | |
| CN110884644A (en) | Prevent violently rocking unmanned aerial vehicle with descending structure | |
| CN215794502U (en) | A cloud platform elevating system for surveying and mapping unmanned aerial vehicle | |
| CN201503497U (en) | Small automatic leveling device | |
| CN214843386U (en) | Stable adjustable industrial park ecological environment monitoring and early warning device | |
| CN215767143U (en) | Building engineering environment monitoring device | |
| CN113894803A (en) | Power transmission cable inspection robot pressing device and pressing method thereof | |
| CN206421613U (en) | A kind of highway maintenance cost apparatus for demonstrating | |
| CN215622664U (en) | Multi-degree-of-freedom three-dimensional acquisition device | |
| CN213921465U (en) | Lifting and falling damping device for unmanned aerial vehicle | |
| CN214451898U (en) | Low-altitude operation security unmanned aerial vehicle | |
| CN218720339U (en) | Building quality's supervision device | |
| CN212012823U (en) | Road monitoring instrument based on Internet of things | |
| CN216734770U (en) | Can prevent novel environmental monitoring unmanned aerial vehicle of camera dust | |
| CN215261870U (en) | Raise dust supervisory equipment for building engineering | |
| CN220986269U (en) | Unmanned aerial vehicle takes photo by plane of survey and drawing | |
| CN212723497U (en) | Miniature high definition wide angle low distortion aerial photography camera lens | |
| CN219828354U (en) | Three-dimensional live-action measuring equipment based on oblique photography model | |
| CN112761859B (en) | Remote monitoring system for hydroelectric generating set and use method thereof | |
| CN220980933U (en) | Movable video acquisition device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |