CN219770171U - Search and rescue unmanned aerial vehicle that can fix a position - Google Patents
Search and rescue unmanned aerial vehicle that can fix a position Download PDFInfo
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- CN219770171U CN219770171U CN202321100921.6U CN202321100921U CN219770171U CN 219770171 U CN219770171 U CN 219770171U CN 202321100921 U CN202321100921 U CN 202321100921U CN 219770171 U CN219770171 U CN 219770171U
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- unmanned aerial
- aerial vehicle
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- fixedly connected
- rescue
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- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 5
- 238000001931 thermography Methods 0.000 abstract description 22
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of unmanned aerial vehicles, and discloses a positionable search and rescue unmanned aerial vehicle which comprises an unmanned aerial vehicle body, wherein a base is fixedly connected to the outer surface of the bottom of the unmanned aerial vehicle body, a double-shaft motor is fixedly arranged on the outer surface of the bottom of the base, threaded rods are fixedly connected to two output ends of the double-shaft motor, threaded barrels are connected to the outer surfaces of the two threaded rods in a threaded manner, and search cameras and infrared imagers are respectively arranged on the outer surfaces of two electric holders. This search and rescue unmanned aerial vehicle that can fix a position through setting up biax motor and threaded rod cooperation screw section of thick bamboo, has solved current search and rescue unmanned aerial vehicle when installing thermal imaging collection module, all installs thermal imaging collection module under unmanned aerial vehicle, and unmanned aerial vehicle when the operation, inside heat dissipation air current is blown downwards by the paddle to the video acquisition to thermal imaging collection module causes certain influence, leads to the problem that video acquisition's precision reduces.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to a search and rescue unmanned aerial vehicle capable of being positioned.
Background
The unmanned plane is called as unmanned plane for short, is a unmanned plane operated by using radio remote control equipment and a self-provided program control device, is provided with an unmanned cabin, is provided with equipment such as an autopilot, a program control device and the like, is tracked, positioned, remotely controlled, remotely measured and digitally transmitted by personnel on the ground, a naval vessel or a master remote control station through radar and the like, is continuously popularized along with unmanned planes, and is used for searching targets by adopting unmanned planes to cruise above a search and rescue area in the search and rescue field, so that the search and rescue efficiency can be greatly improved.
When the existing search and rescue unmanned aerial vehicle is provided with the thermal imaging acquisition module, the thermal imaging acquisition module is arranged under the unmanned aerial vehicle, and when the unmanned aerial vehicle is in operation, the internal heat dissipation air flow is blown downwards by the blades, so that certain influence is caused on video acquisition of the thermal imaging acquisition module, the accuracy of the video acquisition is reduced, and therefore the search and rescue unmanned aerial vehicle capable of being positioned is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a positionable search and rescue unmanned aerial vehicle, which aims to solve the problems that the prior search and rescue unmanned aerial vehicle in the background art is provided with a thermal imaging acquisition module under the unmanned aerial vehicle when the thermal imaging acquisition module is installed, and the internal heat dissipation air flow is blown downwards by a blade when the unmanned aerial vehicle is in operation, so that certain influence is caused on video acquisition of the thermal imaging acquisition module, and the accuracy of video acquisition is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a search and rescue unmanned aerial vehicle that can fix a position, includes the unmanned aerial vehicle organism, the bottom external surface fixed connection of unmanned aerial vehicle organism has the frame, the bottom external surface fixed mounting of frame has the biax motor, two equal fixedly connected with threaded rod of two output of biax motor, two the equal threaded connection of surface of threaded rod has a screw thread section of thick bamboo, right side the external surface fixed connection of screw thread section of thick bamboo has the mount pad, the bottom external surface fixed connection of mount pad has two electronic cloud platforms, two search camera and infrared imaging appearance are installed respectively to the surface of electronic cloud platform.
Preferably, the bottom surface fixedly connected with two supporting legs of frame, two the bottom surface fixedly connected with a plurality of spring of supporting legs, a plurality of the bottom surface fixedly connected with stabilizer blade of spring, two all be provided with the attenuator between supporting legs and the stabilizer blade.
Preferably, the outer surface of the screw thread cylinder on the left side is fixedly connected with a weight tube.
By adopting the technical scheme, the weight tube moves synchronously with the search camera and the infrared imager, so that the unmanned aerial vehicle body is in a balanced state.
Preferably, the outer surfaces of the left side and the right side of the stand are fixedly connected with telescopic rods, the other ends of the telescopic rods are fixedly connected with connecting plates, and the two connecting plates are fixedly connected with the outer surfaces of the tops of the threaded cylinders respectively.
By adopting the technical scheme, the threaded rod moves the threaded cylinder when rotating, the telescopic rod stretches out and draws back along with the threaded rod, and the threaded cylinder is prevented from rotating along with the rotation of the threaded rod.
Preferably, the outer surface of the bottom of the stand is fixedly provided with a width indicating lamp, an audible and visual alarm and a satellite positioner.
By adopting the technical scheme, the target position is prompted by the arrangement of the width indicating lamp and the audible and visual alarm, so that a ground searching person can quickly move to the target position, and the target position is positioned by the satellite positioner.
Compared with the prior art, the utility model has the beneficial effects that:
1. this search and rescue unmanned aerial vehicle that can fix a position through setting up biax motor and threaded rod cooperation screw section of thick bamboo, has reached and can prevent that unmanned aerial vehicle's heat dissipation air current from causing the influence to the thermal imaging system, guarantees the effect of the video quality of thermal imaging, has solved current search and rescue unmanned aerial vehicle when installing thermal imaging collection module, all installs thermal imaging collection module under unmanned aerial vehicle, and unmanned aerial vehicle when the operation, inside heat dissipation air current is blown down by the paddle to the video acquisition to thermal imaging collection module causes certain influence, leads to the problem that video acquisition's precision reduces.
2. This search and rescue unmanned aerial vehicle that can fix a position has reached the effect that can make unmanned aerial vehicle steadily safe landing through setting up stabilizer plate and spring.
Drawings
FIG. 1 is a schematic front perspective view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. an unmanned aerial vehicle body; 2. a base; 3. a biaxial motor; 4. a threaded rod; 5. a thread cylinder; 6. a mounting base; 7. an electric cradle head; 8. searching for a camera; 9. a thermal imager; 10. a weight tube; 11. a width light; 12. an audible and visual alarm; 13. supporting feet; 14. a spring; 15. a stabilizing plate; 16. a telescopic rod; 17. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-3, a positionable search and rescue unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, wherein the unmanned aerial vehicle body 1 is controlled to take off through a control module, the outer surface of the bottom of the unmanned aerial vehicle body 1 is fixedly connected with a base 2, the outer surface of the bottom of the base 2 is fixedly provided with a double-shaft motor 3, in the search process of the unmanned aerial vehicle body 1, the double-shaft motor 3 is started, two output ends of the double-shaft motor 3 are fixedly connected with threaded rods 4, the double-shaft motor 3 drives the two threaded rods 4 to rotate, the outer surfaces of the two threaded rods 4 are in threaded connection with threaded cylinders 5, the threaded rods 4 rotate to enable the threaded cylinders 5 to move on the outer surfaces of the threaded rods 4, the outer surface of the right threaded cylinder 5 is fixedly connected with a mounting seat 6, the outer surface of the bottom of the mounting seat 6 is fixedly connected with two electric holders 7, the outer surfaces of the two electric holders 7 are respectively provided with a search camera 8 and an infrared imager, the screw thread cylinder 5 moves on the outer surface of the threaded rod 4, so as to move the search camera 8 and the thermal imager 9, extend the search camera 8 and the thermal imager out of the influence range of the air flow of the unmanned aerial vehicle body, the outer surface of the screw thread cylinder 5 on the left side is fixedly connected with the weight tube 10, the screw thread cylinder 5 on the other end drives the weight tube 10 to move, and balance weight work is carried out, so that the unmanned aerial vehicle body 1 is in a balanced state, the angles of the search camera 8 and the thermal imager 9 can be controlled through the electric cradle head 7, the search camera 8 and the thermal imager 9 transmit real-time pictures to a remote display terminal for personnel to observe, after finding a search and rescue target, the unmanned aerial vehicle body hovers above the target, the outer surface of the bottom of the stand 2 is fixedly provided with the width lamp 11, the audible-visual alarm 12 and the satellite positioner, and the ground searching personnel can search according to the position displayed by the satellite positioner, meanwhile, the target position is prompted by the width lamp 11 and the audible and visual alarm 12, so that a ground searching person can conveniently and quickly move to the target position.
Working principle: when the unmanned aerial vehicle is used, the unmanned aerial vehicle body 1 is controlled to take off through the control module, the double-shaft motor 3 is started in the searching process of the unmanned aerial vehicle body 1, the double-shaft motor 3 drives the two threaded rods 4 to rotate, the threaded rods 4 rotate to enable the threaded cylinders 5 to move on the outer surfaces of the threaded rods 4, the searching camera 8 and the thermal imaging device 9 are further moved to extend out of the influence range of the air flow of the unmanned aerial vehicle body, the threaded cylinders 5 at the other end drive the counterweight tube 10 to move to carry out counterweight work, the unmanned aerial vehicle body 1 is in a balanced state, the angle of the searching camera 8 and the thermal imaging device 9 can be controlled through the electric cradle head 7, the searching camera 8 and the thermal imaging device 9 transmit real-time pictures to the remote display terminal for personnel to observe, after a search and rescue target is found, the unmanned aerial vehicle body hovers above the target, the ground searching personnel can search according to the position displayed by the satellite positioner, and meanwhile, the ground searching personnel can prompt the target position through the width indicating lamp 11 and the acoustic alarm device 12, so that the ground searching personnel can quickly move to the target position.
Compared with the related art, the locatable search and rescue unmanned aerial vehicle provided by the utility model has the following beneficial effects: the effect that can prevent unmanned aerial vehicle's heat dissipation air current from causing influence to thermal imaging appearance 9, guarantee the video quality of thermal imaging has been solved current search and rescue unmanned aerial vehicle when installing thermal imaging collection module, all installs thermal imaging collection module under unmanned aerial vehicle, and unmanned aerial vehicle when the operation, inside heat dissipation air current is blown downwards by the paddle to cause certain influence to thermal imaging collection module's video collection, lead to the problem that video collection's precision reduces.
Example 2:
referring to fig. 1-3 in combination, two supporting legs 13 are fixedly connected to the outer surface of the bottom of the base 2, a plurality of springs 14 are fixedly connected to the outer surface of the bottom of the two supporting legs 13, a stabilizing plate 15 is fixedly connected to the outer surface of the bottom of the plurality of springs 14, when the unmanned aerial vehicle body 1 falls, the stabilizing plate 15 contacts with the ground, dampers are arranged between the two supporting legs 13 and the stabilizing plate 15, impact force is buffered through the springs 14, and the dampers are matched, so that the unmanned aerial vehicle body 1 stably and safely lands.
Working principle: when the unmanned aerial vehicle body 1 falls, the stabilizing plate 15 is in contact with the ground, impact force is buffered through the spring 14, and the damper is matched, so that the unmanned aerial vehicle body 1 stably and safely lands.
Compared with the related art, the locatable search and rescue unmanned aerial vehicle provided by the utility model has the following beneficial effects: the effect that can make unmanned steady safe landing is reached.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a search and rescue unmanned aerial vehicle that can fix a position, includes unmanned aerial vehicle organism (1), its characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein a base (2) is fixedly connected to the outer surface of the bottom of the unmanned aerial vehicle body (1), a double-shaft motor (3) is fixedly installed on the outer surface of the bottom of the base (2), threaded rods (4) are fixedly connected to two output ends of the double-shaft motor (3), threaded cylinders (5) are fixedly connected to the outer surfaces of the threaded rods (4), a mounting seat (6) is fixedly connected to the outer surface of the threaded cylinders (5), two electric holders (7) are fixedly connected to the outer surface of the bottom of the mounting seat (6), and a search camera (8) and an infrared imager are respectively installed on the outer surfaces of the electric holders (7).
2. A positionable search and rescue drone as recited in claim 1 wherein: the novel hydraulic support is characterized in that two supporting legs (13) are fixedly connected to the outer surface of the bottom of the base (2), a plurality of springs (14) are fixedly connected to the outer surface of the bottom of the supporting legs (13), a stabilizing plate (15) is fixedly connected to the outer surface of the bottom of each spring (14), and dampers are arranged between the supporting legs (13) and the stabilizing plate (15).
3. A positionable search and rescue drone as recited in claim 1 wherein: the outer surface of the screw thread cylinder (5) on the left side is fixedly connected with a weight tube (10).
4. A positionable search and rescue drone as recited in claim 1 wherein: the telescopic connecting device is characterized in that telescopic rods (16) are fixedly connected to the outer surfaces of the left side and the right side of the base (2), connecting plates (17) are fixedly connected to the other ends of the telescopic rods (16), and the two connecting plates (17) are fixedly connected with the outer surfaces of the tops of the threaded cylinders (5) respectively.
5. A positionable search and rescue drone as recited in claim 1 wherein: the outer surface of the bottom of the base (2) is fixedly provided with a width indicating lamp (11), an audible and visual alarm (12) and a satellite positioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100921.6U CN219770171U (en) | 2023-05-09 | 2023-05-09 | Search and rescue unmanned aerial vehicle that can fix a position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100921.6U CN219770171U (en) | 2023-05-09 | 2023-05-09 | Search and rescue unmanned aerial vehicle that can fix a position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219770171U true CN219770171U (en) | 2023-09-29 |
Family
ID=88104831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321100921.6U Active CN219770171U (en) | 2023-05-09 | 2023-05-09 | Search and rescue unmanned aerial vehicle that can fix a position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219770171U (en) |
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2023
- 2023-05-09 CN CN202321100921.6U patent/CN219770171U/en active Active
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