CN220518591U - Scanning device arranged on unmanned aerial vehicle - Google Patents
Scanning device arranged on unmanned aerial vehicle Download PDFInfo
- Publication number
- CN220518591U CN220518591U CN202321669860.5U CN202321669860U CN220518591U CN 220518591 U CN220518591 U CN 220518591U CN 202321669860 U CN202321669860 U CN 202321669860U CN 220518591 U CN220518591 U CN 220518591U
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- Prior art keywords
- unmanned aerial
- aerial vehicle
- protective cover
- air
- scanning device
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- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 230000000903 blocking effect Effects 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000005341 toughened glass Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 241000883990 Flabellum Species 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- Accessories Of Cameras (AREA)
Abstract
The utility model provides a scanning device arranged on an unmanned aerial vehicle. The scanning device arranged on the unmanned aerial vehicle comprises: the guide pipe is communicated with the protective cover and the guide box, and the guide pipe conducts the guide box and the protective cover so as to lead in cooling air to cool the camera; the air inlets are formed in the inner wall of the flow guide box, the number of the air inlets is at least two, which are correspondingly arranged, and the air inlets in the flow guide box guide air in; the exhaust port is formed in one side of the protective cover and discharges hot air; the blocking piece is hinged to one side of the protective cover and corresponds to the exhaust port, and the blocking piece can open the exhaust port during flight. The scanning device arranged on the unmanned aerial vehicle has the advantages of protecting the camera and guaranteeing the using effect.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to a scanning device arranged on an unmanned aerial vehicle.
Background
In forestry, in order to know the condition in each district, rely on the manpower to acquire each topography three-dimensional data comparatively difficultly, at present people begin to adopt unmanned aerial vehicle to take at the camera gradually and carry out three-dimensional data's acquisition, later transmit to the backstage terminal to realize comparatively laborsaving acquisition information.
However, because the current camera is installed more in the lower position of unmanned aerial vehicle's bottom, at take off, landing in-process flabellum splashes a large amount of dust impurity, damages the camera easily, influences result of use.
Therefore, it is necessary to provide a new scanning device disposed on the unmanned aerial vehicle to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the scanning device which is arranged on the unmanned aerial vehicle and can protect the camera and ensure the using effect.
In order to solve the above technical problems, the scanning device provided by the present utility model disposed on an unmanned aerial vehicle includes: the camera is detachably arranged at the bottom of the unmanned aerial vehicle; the protection cover is arranged outside the camera and detachably connected with the bottom of the unmanned aerial vehicle; the diversion box is arranged on one side of the protective cover and is fixedly connected with the bottom of the unmanned aerial vehicle; the guide pipe is detachably arranged on the protective cover and the guide box and communicated with the protective cover and the guide box, and the guide pipe conducts the guide box and the protective cover so as to lead in cooling air to cool the camera; the air inlets are formed in the inner wall of the flow guide box, the number of the air inlets is at least two, which are correspondingly arranged, and the air inlets in the flow guide box guide air in; the exhaust port is formed in one side of the protective cover and discharges hot air; the blocking piece is hinged to one side of the protective cover and corresponds to the exhaust port, and the blocking piece can open the exhaust port during flight.
Preferably, a rotating shaft is longitudinally rotatably arranged in the flow guiding box, a plurality of flow guiding fan blades and flat fan blades are fixedly arranged on the rotating shaft, and the flat fan blades and the air inlet are correspondingly arranged.
Preferably, the bottom of unmanned aerial vehicle is fixed mounting has the base, set up the screw thread groove on the base, screw thread groove internal thread install with camera fixed connection's threaded rod.
Preferably, the protective cover and the diversion box are provided with diversion ports, and the diversion ports are internally provided with threaded joints fixedly connected with the diversion pipe.
Preferably, the protection casing is toughened glass material, the protection casing through a plurality of bolts with unmanned aerial vehicle's bottom is connected.
Preferably, the filter screen is fixedly embedded in the air inlet and the air outlet, and at least one group of air outlets and the blocking pieces are arranged.
Compared with the related art, the scanning device arranged on the unmanned aerial vehicle has the following beneficial effects:
the utility model provides a scanning device arranged on an unmanned aerial vehicle, which comprises:
1. three-dimensional data acquisition is carried out on the area flown by the unmanned aerial vehicle through the camera, and the protective cover can protect the camera during take-off and landing;
2. the air inlet on the diversion box is used for guiding air, the diversion pipe is used for guiding the diversion box and the protective cover, so that cooling air is led in, the camera is cooled, high temperature is avoided, the hot air is discharged from the air outlet, and the blocking piece can be used for adaptively blocking and opening the air outlet during flight;
3. can drive the pivot through flat flabellum in the pivot and rotate when flight, drainage flabellum synchronous rotation makes air discharge to the honeycomb duct to improve the flow effect of air, be convenient for install and dismantle the camera through the screw groove cooperation threaded rod on the base, be convenient for install the honeycomb duct through trading mouth and screwed joint.
Drawings
Fig. 1 is a schematic front view of a scanning device provided in an unmanned aerial vehicle according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional front view of a scanning device according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic view of a partially enlarged structure shown in FIG. 1;
FIG. 4 is a schematic view of a partially enlarged structure shown in FIG. 2;
fig. 5 is an enlarged schematic view of the portion C shown in fig. 4.
Reference numerals in the drawings: 1. unmanned plane; 2. a camera; 3. a protective cover; 4. a diversion box; 5. a flow guiding pipe; 6. an air inlet; 7. an exhaust port; 8. plugging sheets; 9. a rotating shaft; 10. drainage fan blades; 11. flat fan blades; 12. a base; 13. a thread groove; 14. a threaded rod; 15. a flow exchanging port; 16. a threaded joint.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 to fig. 5 in combination, fig. 1 is a schematic front view of a preferred embodiment of a scanning device provided in an unmanned aerial vehicle according to the present utility model; FIG. 2 is a schematic diagram of a cross-sectional front view of a scanning device according to a preferred embodiment of the present utility model; FIG. 3 is a schematic view of a partially enlarged structure shown in FIG. 1; FIG. 4 is a schematic view of a partially enlarged structure shown in FIG. 2; FIG. 5 is an enlarged schematic view of the portion C shown in FIG. 4; fig. 5 is an enlarged schematic view of the portion C shown in fig. 4. The scanning device arranged on the unmanned aerial vehicle comprises: the camera 2 is detachably arranged at the bottom of the unmanned aerial vehicle 1; the protection cover 3 is arranged outside the camera 2 and is detachably connected with the bottom of the unmanned aerial vehicle 1; the diversion box 4 is arranged on one side of the protective cover 3 and is fixedly connected with the bottom of the unmanned aerial vehicle 1; the guide pipe 5 is detachably arranged on the protective cover 3 and the guide box 4, and the guide pipe 5 is communicated with the protective cover 3 and the guide box 4; the air inlets 6 are formed in the inner wall of the diversion box 4, and the number of the air inlets 6 is at least two correspondingly arranged; an exhaust port 7, wherein the exhaust port 7 is arranged at one side of the protective cover 3; the blanking plug 8, the blanking plug 8 articulates one side of protection casing 3 and with gas vent 7 corresponds the setting, carries out three-dimensional data acquisition through the region that camera 2 was flown over to unmanned aerial vehicle 1, and protection casing 3 can protect camera 2 when taking off and landing, and air inlet 6 on the water conservancy diversion box 4 is leading-in with the air, and honeycomb duct 5 switches on water conservancy diversion box 4 and protection casing 3, makes cooling air import, cools off camera 2, avoids high temperature, and gas vent 7 is with hot air discharge, and blanking plug 8 can self-adaptation shutoff and open gas vent 7 when flight.
The flow guiding box 4 is internally and longitudinally rotatably provided with a rotating shaft 9, the rotating shaft 9 is fixedly provided with a plurality of flow guiding blades 10 and flat blades 11, the flat blades 11 are correspondingly arranged with the air inlet 6, the rotating shaft 9 can be driven to rotate when flying through the flat blades 11 on the rotating shaft 9, and the flow guiding blades 10 synchronously rotate, so that air is discharged into the flow guiding pipe 5, and the flowing effect of the air is improved.
The bottom fixed mounting of unmanned aerial vehicle 1 has base 12, set up thread groove 13 on the base 12, thread groove 13 internal thread install with camera 2 fixed connection's threaded rod 14, be convenient for install and dismantle camera 2 through the thread groove 13 cooperation threaded rod 14 on the base 12.
The protective cover 3 and the diversion box 4 are provided with a diversion port 15, the internal thread of the diversion port 15 is provided with a screwed joint 16 fixedly connected with the diversion pipe 5, and the diversion pipe 5 is convenient to install through the diversion port 15 and the screwed joint 16.
The protection casing 3 is toughened glass material, the protection casing 3 through a plurality of bolts with the bottom of unmanned aerial vehicle 1 is connected.
The filter screens are fixedly embedded in the air inlet 6 and the air outlet 7, and at least one group of air outlet 7 and the blocking piece 8 are arranged.
The working principle of the scanning device arranged on the unmanned aerial vehicle provided by the utility model is as follows:
when the unmanned aerial vehicle is used, the protective cover 3 made of toughened glass can well protect the camera 2 during take-off of the unmanned aerial vehicle 1, and the camera 2 can acquire three-dimensional data during flight;
because the protection casing 3 gas permeability is poor, in order to avoid the high temperature, air inlet 6 is intake when the flight, in the air guide box 4, blow the flat flabellum 11 rotation on the pivot 9, make pivot 9 drive drainage flabellum 10 rotation in step, cool off the camera 2 in leading-in the protection casing 3 of air through honeycomb duct 5, discharge through gas vent 7 after the heat dissipation finishes, promote the blanking plug 8 to open along the pin joint when discharging the air, rely on gravity after discharging, blanking plug 8 is closed.
Compared with the related art, the scanning device arranged on the unmanned aerial vehicle has the following beneficial effects:
the utility model provides a scanning device arranged on an unmanned aerial vehicle, which is characterized in that a three-dimensional data acquisition is carried out on a flying area of the unmanned aerial vehicle 1 through a camera 2, a protective cover 3 can protect the camera 2 during take-off and landing, an air inlet 6 on a diversion box 4 is used for guiding air, a diversion pipe 5 is used for conducting the diversion box 4 and the protective cover 3, cooling air is led in, the camera 2 is cooled, high temperature is avoided, an exhaust port 7 is used for exhausting hot air, a blocking piece 8 can be used for adaptively blocking and opening the exhaust port 7 during flying, a rotating shaft 9 can be driven to rotate during flying through a flat fan blade 11 on the rotating shaft 9, a diversion fan blade 10 synchronously rotates, so that the air is discharged into the diversion pipe 5, the flowing effect of the air is improved, the installation and the disassembly of the camera 2 are facilitated through a thread groove 13 on a base 12 matched with a threaded rod 14, and the installation of the diversion pipe 5 is facilitated through a flow exchanging port 15 and a threaded joint 16.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A scanning device disposed on an unmanned aerial vehicle, comprising:
the camera is detachably arranged at the bottom of the unmanned aerial vehicle;
the protection cover is arranged outside the camera and detachably connected with the bottom of the unmanned aerial vehicle;
the diversion box is arranged on one side of the protective cover and is fixedly connected with the bottom of the unmanned aerial vehicle;
the guide pipe is detachably arranged on the protective cover and the guide box and communicated with the protective cover and the guide box, and the guide pipe conducts the guide box and the protective cover so as to lead in cooling air to cool the camera;
the air inlets are formed in the inner wall of the flow guide box, the number of the air inlets is at least two, which are correspondingly arranged, and the air inlets in the flow guide box guide air in;
the exhaust port is formed in one side of the protective cover and discharges hot air;
the blocking piece is hinged to one side of the protective cover and corresponds to the exhaust port, and the blocking piece can open the exhaust port during flight.
2. The scanning device arranged on the unmanned aerial vehicle according to claim 1, wherein a rotating shaft is longitudinally rotatably arranged in the diversion box, a plurality of diversion blades and flat blades are fixedly arranged on the rotating shaft, and the flat blades are arranged corresponding to the air inlet.
3. The scanning device arranged on the unmanned aerial vehicle according to claim 1, wherein a base is fixedly arranged at the bottom of the unmanned aerial vehicle, a thread groove is formed in the base, and a threaded rod fixedly connected with the camera is arranged in the thread groove in a threaded manner.
4. The scanning device arranged on the unmanned aerial vehicle according to claim 1, wherein the protective cover and the diversion box are provided with a diversion port, and a threaded joint fixedly connected with the diversion pipe is arranged in the diversion port through threads.
5. The scanning device of claim 1, wherein the protective cover is made of toughened glass and is connected with the bottom of the unmanned aerial vehicle through a plurality of bolts.
6. The scanning device arranged on the unmanned aerial vehicle according to claim 1, wherein a filter screen is fixedly embedded in each of the air inlet and the air outlet, and at least one group of air outlets and blocking pieces are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321669860.5U CN220518591U (en) | 2023-06-29 | 2023-06-29 | Scanning device arranged on unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321669860.5U CN220518591U (en) | 2023-06-29 | 2023-06-29 | Scanning device arranged on unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220518591U true CN220518591U (en) | 2024-02-23 |
Family
ID=89924759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321669860.5U Active CN220518591U (en) | 2023-06-29 | 2023-06-29 | Scanning device arranged on unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220518591U (en) |
-
2023
- 2023-06-29 CN CN202321669860.5U patent/CN220518591U/en active Active
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