CN212074460U - Hidden unmanned aerial vehicle reconnaissance device - Google Patents
Hidden unmanned aerial vehicle reconnaissance device Download PDFInfo
- Publication number
- CN212074460U CN212074460U CN202020554553.2U CN202020554553U CN212074460U CN 212074460 U CN212074460 U CN 212074460U CN 202020554553 U CN202020554553 U CN 202020554553U CN 212074460 U CN212074460 U CN 212074460U
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- apron
- reconnaissance device
- concealed
- 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
Images
Landscapes
- Studio Devices (AREA)
Abstract
The utility model relates to a reconnaissance unmanned air vehicle technique field discloses a hidden unmanned aerial vehicle reconnaissance device, and it includes: a launch barrel defining a launch chamber; the lifting assembly is positioned in the launching cavity and can move along the length direction of the launching tube; the parking apron is fixedly connected to one end of the lifting assembly; the adsorption component comprises a first adsorption part, and the first adsorption part is arranged at one end of the lifting component close to the parking apron; unmanned aerial vehicle adsorbs piece and frame including rotor subassembly, second, and rotor subassembly and second adsorb on the piece all locates the frame, the second adsorbs the piece can adsorb so that unmanned aerial vehicle is positioned on the parking apron with first absorption accessory. The utility model discloses a hidden unmanned aerial vehicle reconnaissance device's unmanned aerial vehicle itself is comparatively nimble and can realize taking off and descending in vertical side, receives the influence in space less and retrieve comparatively convenient, the adsorption component who adds can adsorb with the second on the unmanned aerial vehicle and be in order to fix a position unmanned aerial vehicle firmly on the parking apron.
Description
Technical Field
The utility model relates to a reconnaissance unmanned aerial vehicle technical field especially relates to a hidden unmanned aerial vehicle reconnaissance device.
Background
Along with the continuous expansion of the mission of the military, the small reconnaissance unmanned aerial vehicle can cope with tasks such as anti-terrorism, stability maintenance, reconnaissance and the like, and particularly in the fields of battlefield mission reconnaissance and the like, the small reconnaissance unmanned aerial vehicle plays an increasingly important role by virtue of the advantages of high flexibility, good concealment, convenience in operation and the like, and becomes one of key requirements and development directions for improving the battlefield reconnaissance capability and the fighting capability of the military.
The current reconnaissance unmanned aerial vehicle generally has the characteristics of small size, low cost, short endurance time and the like. In order to improve the concealment of the reconnaissance unmanned aerial vehicle, the reconnaissance unmanned aerial vehicle plays a key role in wartime, and some reconnaissance unmanned aerial vehicles adopt a concealment mode to conceal the reconnaissance unmanned aerial vehicle in a transmitting device and release the reconnaissance unmanned aerial vehicle after being carried to a safe predetermined airspace, so that the reconnaissance reliability is improved. Considering that the transmitting device is generally cylindrical, the reconnaissance unmanned aerial vehicle adopting the working mode is mainly of a fixed-wing type. Because take-off and landing of the fixed wing type are difficult to complete in the vertical direction, the unmanned aerial vehicle of the fixed wing type has the difficulties of poor flexibility, inconvenience in recovery and large influence of space during use.
SUMMERY OF THE UTILITY MODEL
Based on above, the utility model aims to provide a hidden unmanned aerial vehicle reconnaissance device has solved the relatively poor, the inconvenient and great problem of receiving the space influence when using of recovery that prior art exists.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a concealed unmanned aerial vehicle reconnaissance device, comprising: a launch canister defining a launch cavity; the lifting assembly is positioned in the launching cavity and can move along the length direction of the launching barrel; the apron is fixedly connected to one end of the lifting assembly; the adsorption component comprises a first adsorption part, and the first adsorption part is arranged at one end, close to the apron, of the lifting component; unmanned aerial vehicle, unmanned aerial vehicle includes rotor subassembly, second and adsorbs piece and frame, the rotor subassembly with the second adsorbs the piece and all locates in the frame, the second adsorb the piece can with first absorption accessory adsorbs so that unmanned aerial vehicle is located on the parking apron.
As an optimal scheme of the hidden unmanned aerial vehicle reconnaissance device, the lifting assembly comprises a first power part and a screw rod assembly, the first power part is in power connection with the screw rod assembly, and the parking apron and the first suction part are arranged on the screw rod assembly.
As an optimal scheme of the hidden unmanned aerial vehicle reconnaissance device, the screw rod assembly comprises a screw rod body and a nut sleeve, the nut sleeve is in threaded connection with the screw rod body, the first suction accessory sleeve is arranged on the nut sleeve, and the parking apron is fixedly connected to one end of the nut sleeve.
As a preferred scheme of hidden unmanned aerial vehicle reconnaissance device, first absorption spare is the coil, the second adsorbs the piece and is magnet, the coil twine in nut sheathes in and the coil can adsorb when electrified magnet.
As an optimal scheme of hidden unmanned aerial vehicle reconnaissance device, the lifting unit still includes first conical gear and second conical gear, first conical gear locate the output of first power spare and with second conical gear meshing, second conical gear fixed connection be in on the lead screw body, the central axis of second conical gear with the central axis coincidence of lead screw body.
As an optimal selection scheme of hidden unmanned aerial vehicle reconnaissance device, be equipped with first inclined plane groove on the air park, be equipped with on the unmanned aerial vehicle with first inclined plane groove corresponds the first reference column that sets up, first reference column fixed connection be in the below of rotor subassembly and can with the inner wall laminating in first inclined plane groove.
As an optimal scheme of hidden unmanned aerial vehicle reconnaissance device, the center of first inclined plane groove is equipped with the arch, be equipped with the hemisphere groove in the arch, the surface that the second adsorbed the piece is the hemisphere face, the second adsorb the piece the hemisphere face can with the inner wall laminating in hemisphere groove.
As an optimal scheme of hidden unmanned aerial vehicle reconnaissance device, bellied surface is the second inclined plane, be equipped with on the unmanned aerial vehicle with the second reference column that the second inclined plane corresponds the setting, the one end of second reference column with first reference column is connected, the other end with the rotor subassembly is connected, the second reference column can with the laminating of second inclined plane.
As an optimal scheme of hidden unmanned aerial vehicle reconnaissance device, unmanned aerial vehicle still includes battery and camera, the battery with the camera is all located in the frame just the camera with the battery electricity is connected, the rotor subassembly includes second power spare and rotor plate, the input of second power spare with the battery electricity is connected, the output of second power spare with the rotor plate is connected.
As a preferred scheme of hidden unmanned aerial vehicle reconnaissance device, hidden unmanned aerial vehicle reconnaissance device still includes the guide post, the guide post is located the launching intracavity just follows the length direction of launching tube extends, apron slidable connection in the guide post.
The utility model has the advantages that: the utility model discloses a hidden unmanned aerial vehicle reconnaissance device's lifting unit can realize hiding unmanned aerial vehicle in the transmission intracavity when not using unmanned aerial vehicle and rise the function of taking off of unmanned aerial vehicle so that when using for unmanned aerial vehicle's rise and descending receive the influence in space to reduce, because the utility model discloses an unmanned aerial vehicle includes the rotor subassembly, makes this unmanned aerial vehicle itself comparatively nimble and can realize taking off and descending in vertical side, and the adsorption component who adds can adsorb with the second on the unmanned aerial vehicle adsorbs in order to fix a position that unmanned aerial vehicle is firm on the parking apron.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic view of a partial structure of a concealed type unmanned aerial vehicle reconnaissance device provided in an embodiment of the present invention;
fig. 2 is a schematic view of fig. 1 with the drone removed in another orientation;
fig. 3 is a schematic view of the unmanned aerial vehicle of the concealed unmanned aerial vehicle reconnaissance device provided by the embodiment of the present invention.
In the figure:
1. a launch canister; 10. a launch chamber;
2. a lifting assembly; 21. a first power member; 22. a screw assembly; 221. a screw rod body; 222. a nut sleeve; 23. a first bevel gear; 24. a second bevel gear;
3. parking apron; 301. a first bevel groove; 31. a protrusion; 3101. a hemispherical groove; 3102. a second inclined plane;
4. an adsorption component; 41. a first suction attachment; 42. a power source;
5. an unmanned aerial vehicle; 51. a rotor assembly; 511. a second power member; 512. a rotor blade; 513. mounting a bracket; 52. a second adsorption member; 53. a frame; 54. a first positioning post; 55. a second positioning column; 56. a battery; 57. a camera;
61. a guide post; 62. and a limiting plate.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the embodiment provides a hidden unmanned aerial vehicle reconnaissance device, including launch canister 1, lifting unit 2, air park 3, adsorption component 4 and unmanned aerial vehicle 5, launch canister 1 defines launch chamber 10, lifting unit 2 is located launch chamber 10 and can removes along the length direction of launch canister 1, air park 3 fixed connection is in lifting unit 2's one end, adsorption component 4 includes first adsorption part 41, first adsorption part 41 is located lifting unit 2 and is close to the one end of air park 3, unmanned aerial vehicle 5 includes rotor subassembly 51, second adsorption part 52 and frame 53, rotor subassembly 51 and second adsorption part 52 are all located on the frame 53, second adsorption part 52 can adsorb so that unmanned aerial vehicle 5 is located on air park 3 with first adsorption part 41.
Specifically, the launch canister 1 of the present embodiment is a rectangular launch canister, only half of the launch canister 1 is shown in fig. 1, and the apron 3 is a rectangular apron. In other embodiments, the launch canister 1 may also be a cylindrical launch canister 1 or a launch canister 1 of other shapes, and the shape of the corresponding apron 3 may be set according to the shape of the launch canister 1, specifically, selected according to the shape of the unmanned aerial vehicle 5.
It should be noted that, as shown in fig. 1, the lifting assembly 2 of this embodiment is installed inside the launching tube 1, and is used for parking the unmanned aerial vehicle 5, and simultaneously, the takeoff and the recovery landing of the unmanned aerial vehicle 5 are assisted. During the use, unmanned aerial vehicle 5 parks on the air park 3 of launching tube 1 and is located launching chamber 10, can guarantee unmanned aerial vehicle 5's security and disguise, when needs execution reconnaissance task, lifting unit 2 releases unmanned aerial vehicle 5 launching tube 1, unmanned aerial vehicle 5 takes off and accomplishes the task, after the task, unmanned aerial vehicle 5 automatic return voyage descends to the air park 3 on 2 upper portions of lifting unit, and it is fixed with second absorption piece 52 through first absorption piece 41, in the launching tube 1 is descended back to the lifting unit afterwards, and then accomplish unmanned aerial vehicle 5's recovery.
The hidden unmanned aerial vehicle reconnaissance device's that this embodiment provided lifting unit 2 can realize hiding unmanned aerial vehicle 5 when not using unmanned aerial vehicle 5 in launching chamber 10 and when using with unmanned aerial vehicle 5 raise so that unmanned aerial vehicle 5's function of taking off for unmanned aerial vehicle 5's rise and descending receive the influence in space to reduce, because the utility model discloses an unmanned aerial vehicle 5 includes rotor subassembly 51, makes this unmanned aerial vehicle 5 itself comparatively nimble and can realize taking off and descending in vertical side, and the adsorption component 4 of addding can adsorb with the second on the unmanned aerial vehicle 5 adsorbs piece 52 in order to with the firm location of unmanned aerial vehicle 5 on air park 3.
Specifically, as shown in fig. 2, the lifting assembly 2 of the present embodiment includes a first power member 21 and a screw assembly 22, the first power member 21 is a motor, the first power member 21 is in power connection with the screw assembly 22, and both the apron 3 and the first suction attachment 41 are disposed on the screw assembly 22. As shown in fig. 2, the feed screw assembly 22 includes a feed screw body 221 and a nut sleeve 222, the nut sleeve 222 is screwed on the feed screw body 221, the first suction fitting 41 is sleeved on the nut sleeve 222, and the apron 3 is fixedly connected to one end of the nut sleeve 222. The first attraction member 41 is a coil, the second attraction member 52 is a magnet, and the coil is wound around the nut bushing 222 and can attract the magnet when the coil is charged.
Further, as shown in fig. 2, the absorption assembly 4 of the present embodiment further includes a power source 42, the power source 42 is a rechargeable battery, and the power source 42 is disposed in the launch canister 1 and electrically connected to the first absorption piece 41. When unmanned aerial vehicle 5 descends to air park 3, power 42 is in the on-state with the first electricity of inhaling annex 41, first inhaling annex 41 is electrified and produces magnetic force, thereby adsorb second adsorption piece 52 on unmanned aerial vehicle 5, fix a position unmanned aerial vehicle 5 on air park 3, when unmanned aerial vehicle 5 takes off, first inhaling annex 41 is in the off-state with power 42's electricity connection, first inhaling annex 41 outage and magnetic force disappear, magnetic force between first inhaling annex 41 and the second adsorption piece 52 disappears, unmanned aerial vehicle 5 can take off smoothly.
As shown in fig. 2, the lifting assembly 2 of this embodiment further includes a first bevel gear 23 and a second bevel gear 24, the first bevel gear 23 is disposed at the output end of the first power member 21 and is engaged with the second bevel gear 24, the second bevel gear 24 is fixedly connected to the lead screw body 221, the central axis of the second bevel gear 24 is coincident with the central axis of the lead screw body 221, the first power member 21 drives the first bevel gear 23 to drive the second bevel gear 24 to rotate, and then the lead screw body 221 rotates along with the rotation of the second bevel gear 24, so that the nut sleeve 222 can move upward or downward relative to the lead screw body 221, and then the parking apron 3 and the first suction attachment 41 move upward or downward along with the nut sleeve 222.
Of course, in other embodiments of the present invention, the first bevel gear 23 and the second bevel gear 24 may not be provided, the lead screw body 221 is directly disposed at the output end of the first power member 21, when the first power member 21 works, the first power member 21 drives the lead screw body 221 to rotate, and then the nut sleeve 222 drives the apron 3 and the first suction member 41 to move upward or downward along with the rotation of the lead screw body 221.
In order to enable the parking apron 3 to move along with the axis direction of the nut sleeve 222 snapping the lead screw body 221, as shown in fig. 2, the concealed unmanned aerial vehicle reconnaissance device of the embodiment further includes four guide posts 61 and four limiting plates 62, the four limiting plates 62 are all arranged at the upper end of the launch canister 1 and are respectively located at four corners of the launch canister 1 to prevent the parking apron 3 from being separated from the lead screw body 221 along with the upward movement of the nut sleeve 222, one end of each guide post 61 is fixedly connected with the lower end of the launch canister 1, the other end of each guide post is fixedly connected to the corresponding limiting plate 62, each guide post 61 extends along the length direction of the launch canister 1, namely, the central axis of each guide post 61 is parallel to the central axis of the lead screw body 221, and the parking apron 3 is.
The air park 3 of this embodiment is provided with a target, and the set target is convenient for preliminary positioning when the unmanned aerial vehicle 5 lands. As shown in fig. 2, be equipped with first inclined plane groove 301 on air park 3, the lateral wall of first inclined plane groove 301 is second inclined plane 3102, from last to bottom, second inclined plane 3102 extends to the center of first inclined plane groove 301 gradually, as shown in fig. 3, be equipped with the first registration post 54 that corresponds the setting with first inclined plane groove 301 on unmanned aerial vehicle 5, first registration post 54 fixed connection just can laminate with the inner wall of first inclined plane groove 301 in the below of rotor subassembly 51, first registration post 54 can follow the bottom landing of the inner wall of first inclined plane groove 301 to first inclined plane groove 301 when unmanned aerial vehicle 5 stops on air park 3. As shown in fig. 2, the protrusion 31 is disposed at the center of the first inclined groove 301, and the hemispherical groove 301 is disposed on the protrusion 31, and as shown in fig. 3, the surface of the second suction member 52 is a hemispherical surface, and the hemispherical surface of the second suction member 52 can be attached to the inner wall of the hemispherical groove 301.
In order to further realize that the unmanned aerial vehicle 5 is accurately positioned at a fixed position on the apron 3, as shown in fig. 2, the outer surface of the protrusion 31 of this embodiment is a second inclined surface 3102, from top to bottom, the second inclined surface 3102 gradually extends towards a direction close to the first inclined surface, as shown in fig. 3, the unmanned aerial vehicle 5 is provided with a second positioning column 55 correspondingly arranged with the second inclined surface 3102, one end of the second positioning column 55 is connected with the first positioning column 54, the other end of the second positioning column is connected with the rotor assembly 51, the second positioning column 55 can be attached to the second inclined surface 3102, and when the unmanned aerial vehicle 5 is stopped on the apron 3, the second positioning column 55 can slide down to the bottom of the first inclined surface groove 301 along the inner wall of the second inclined surface 3102.
When the unmanned aerial vehicle 5 lands, firstly, the unmanned aerial vehicle 5 lands near the apron 3, and then accurately lands to the center of the apron 3 through the apron 3 and the auxiliary structure at the bottom of the unmanned aerial vehicle 5. Specifically, when the unmanned aerial vehicle 5 stops, firstly, the unmanned aerial vehicle 5 slides down to the center of the first inclined plane groove 301 through the first inclined plane groove 301 and the first positioning post 54; secondly, positioning the unmanned aerial vehicle 5 to the center of the apron 3 through a second inclined plane 3102 and a clamping device of a second positioning column 55; at last, the fixing of the unmanned aerial vehicle 5 is realized through the hemispherical groove 301 and the second adsorption piece 52, the precise stable parking of the unmanned aerial vehicle 5 is realized, the unmanned aerial vehicle 5 is enabled to land at each time to the fixed position on the air park 3, and therefore the difficulty of the fixed position on the air park 3 for the unmanned aerial vehicle 5 to land directly is reduced.
As shown in fig. 3, the unmanned aerial vehicle 5 of the present embodiment further includes a battery 56 and a camera 57, the battery 56 and the camera 57 are both disposed on the frame 53, and the camera 57 is disposed on the rotor assembly 51 and electrically connected to the battery 56. The number of the rotor assemblies 51 of the present embodiment is four, each rotor assembly 51 includes a second power member 511, a rotor blade 512 and a mounting bracket 513, the mounting bracket 513 is disposed on the frame 53, an input end of the second power member 511 is electrically connected to the battery 56, the second power member 511 is a motor, and an output end of the second power member 511 is connected to the rotor blade 512.
The unmanned aerial vehicle 5 of this embodiment also includes an on-board computer (not shown in the figure), a data link (not shown in the figure) and a controller (not shown in the figure) that are connected with battery 56 respectively, the on-board computer extracts the position information of target distance unmanned aerial vehicle 5 through image processing technique, the controller can adjust the flying speed of unmanned aerial vehicle 5 according to unmanned aerial vehicle 5's position information, and send control command to the controller, guide unmanned aerial vehicle 5 to descend gradually and approach the target on air park 3, guide unmanned aerial vehicle 5 to descend accurately through the mode of visual navigation. The data link is mainly used for communication between the drone 5 and the ground, and through the uplink and downlink, intervention control of the drone 5 on the ground can be achieved.
Specifically, the controller is electrically connected to the camera 57, the onboard computer, and the data link, and the controller may be a centralized or distributed controller, for example, the controller may be a single-chip microcomputer or may be formed by a plurality of distributed single-chip microcomputers, and the single-chip microcomputers may run control programs to control the camera 57, the onboard computer, and the data link to implement the functions thereof.
This unmanned aerial vehicle 5 possesses characteristics small, light in weight, flexible, can hide in launch canister 1 during the transportation transition, can go out in a flexible way when carrying out the task, and quick response is automatic convenient the recovery, adapts to the operational environment better.
The hidden unmanned aerial vehicle reconnaissance device of this embodiment still includes the automobile body (not shown in the figure), and launching tube 1 fixed connection is on the automobile body, and launching tube 1 is vertical direction setting and is favorable to unmanned aerial vehicle 5's transmission and withdraw at the top of automobile body.
When using this hidden unmanned aerial vehicle reconnaissance device, specific operation process is as follows:
the power source 42 is electrically disconnected from the first suction member 41, and the electromagnetic force between the first suction member 41 and the second suction member 52 disappears;
the lifting assembly 2 pushes the apron 3 out of the launching tube 1, and the unmanned aerial vehicle 5 takes off;
the unmanned aerial vehicle 5 takes off to a designated area and executes reconnaissance tasks according to the planned route;
after the unmanned aerial vehicle 5 finishes the task, returning to the range near the flying point, wherein the distance between the center of the unmanned aerial vehicle 5 in the horizontal direction and the center of the first inclined plane groove 301 is within 0.1m based on the camera 57, the onboard computer, the data link and the controller;
under the matching of the first inclined plane groove 301 and the first positioning column 54, the matching of the second inclined plane 3102 and the second positioning column 55, and the matching of the semispherical groove 301 and the second adsorption piece 52, the unmanned aerial vehicle 5 accurately lands on the apron 3;
the power supply 42 is electrically connected with the first adsorption part 41, the first adsorption part 41 is adsorbed by the second adsorption part 52, and the unmanned aerial vehicle 5 is fixed on the parking apron 3;
lifting unit 2 descends air park 3 back to in launching tube 1, and unmanned aerial vehicle 5 hides in launching tube 1.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a hidden unmanned aerial vehicle reconnaissance device which characterized in that includes:
a launch canister (1), the launch canister (1) defining a launch cavity (10);
the lifting assembly (2) is positioned in the launching cavity (10) and can move along the length direction of the launching barrel (1);
the apron (3), the apron (3) is fixedly connected with one end of the lifting component (2);
the adsorption component (4) comprises a first adsorption part (41), and the first adsorption part (41) is arranged at one end, close to the apron (3), of the lifting component (2);
unmanned aerial vehicle (5), unmanned aerial vehicle (5) include rotor subassembly (51), second adsorb piece (52) and frame (53), rotor subassembly (51) with second adsorbs piece (52) and all locates on frame (53), second adsorb piece (52) can with first inhale annex (41) adsorb so that unmanned aerial vehicle (5) are located on air park (3).
2. The concealed unmanned aerial vehicle reconnaissance device of claim 1, wherein the lifting assembly (2) comprises a first power member (21) and a screw rod assembly (22), the first power member (21) is in power connection with the screw rod assembly (22), and the apron (3) and the first suction attachment member (41) are both arranged on the screw rod assembly (22).
3. The concealed unmanned aerial vehicle reconnaissance device of claim 2, wherein the lead screw assembly (22) comprises a lead screw body (221) and a nut sleeve (222), the nut sleeve (222) is connected to the lead screw body (221) in a threaded manner, the first suction fitting (41) is sleeved on the nut sleeve (222), and the apron (3) is fixedly connected to one end of the nut sleeve (222).
4. The concealed unmanned aerial vehicle reconnaissance device of claim 3, wherein the first attraction member (41) is a coil, the second attraction member (52) is a magnet, the coil is wound on the nut sleeve (222) and the coil can attract the magnet when electrified.
5. The concealed unmanned aerial vehicle reconnaissance device of claim 3, wherein the lifting assembly (2) further comprises a first bevel gear (23) and a second bevel gear (24), the first bevel gear (23) is arranged at the output end of the first power member (21) and is meshed with the second bevel gear (24), the second bevel gear (24) is fixedly connected to the screw rod body (221), and the central axis of the second bevel gear (24) is coincident with the central axis of the screw rod body (221).
6. The concealed unmanned aerial vehicle reconnaissance device of any one of claims 1 to 5, wherein a first inclined plane groove (301) is formed in the apron (3), a first positioning column (54) corresponding to the first inclined plane groove (301) is formed in the unmanned aerial vehicle (5), and the first positioning column (54) is fixedly connected below the rotor assembly (51) and can be attached to an inner wall of the first inclined plane groove (301).
7. The concealed unmanned aerial vehicle reconnaissance device of claim 6, wherein a protrusion (31) is arranged at the center of the first inclined plane groove (301), a hemispherical groove (3101) is arranged on the protrusion (31), the surface of the second adsorption member (52) is a hemispherical surface, and the hemispherical surface of the second adsorption member (52) can be attached to the inner wall of the hemispherical groove (3101).
8. The concealed unmanned aerial vehicle reconnaissance device of claim 7, wherein an outer surface of the protrusion (31) is a second inclined surface (3102), a second positioning column (55) corresponding to the second inclined surface (3102) is arranged on the unmanned aerial vehicle (5), one end of the second positioning column (55) is connected with the first positioning column (54), the other end of the second positioning column is connected with the rotor assembly (51), and the second positioning column (55) can be attached to the second inclined surface (3102).
9. The concealed unmanned aerial vehicle reconnaissance device of claim 1, wherein the unmanned aerial vehicle (5) further comprises a battery (56) and a camera (57), the battery (56) and the camera (57) are both disposed on the frame (53) and the camera (57) is electrically connected to the battery (56), the rotor assembly (51) comprises a second power member (511) and a rotor blade (512), an input end of the second power member (511) is electrically connected to the battery (56), and an output end of the second power member (511) is connected to the rotor blade (512).
10. The concealed unmanned aerial vehicle reconnaissance device of claim 9, further comprising a guide post (61), wherein the guide post (61) is disposed in the launch chamber (10) and extends along a length direction of the launch canister (1), and the apron (3) is slidably connected to the guide post (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020554553.2U CN212074460U (en) | 2020-04-15 | 2020-04-15 | Hidden unmanned aerial vehicle reconnaissance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020554553.2U CN212074460U (en) | 2020-04-15 | 2020-04-15 | Hidden unmanned aerial vehicle reconnaissance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212074460U true CN212074460U (en) | 2020-12-04 |
Family
ID=73594771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020554553.2U Active CN212074460U (en) | 2020-04-15 | 2020-04-15 | Hidden unmanned aerial vehicle reconnaissance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212074460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013674A (en) * | 2021-11-05 | 2022-02-08 | 北京理工大学 | Unmanned aerial vehicle automatic take-off and landing system and unmanned aerial vehicle automatic take-off and landing method |
-
2020
- 2020-04-15 CN CN202020554553.2U patent/CN212074460U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013674A (en) * | 2021-11-05 | 2022-02-08 | 北京理工大学 | Unmanned aerial vehicle automatic take-off and landing system and unmanned aerial vehicle automatic take-off and landing method |
| CN114013674B (en) * | 2021-11-05 | 2024-05-14 | 北京理工大学 | Unmanned aerial vehicle automatic take-off and landing system and unmanned aerial vehicle automatic take-off and landing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9434267B2 (en) | Systems and methods for UAV battery power backup | |
| CN110593628B (en) | Can hold three-dimensional hangar of intelligence of many sizes unmanned aerial vehicle | |
| CN106945827B (en) | Floating body throwing type amphibious four-rotor unmanned aerial vehicle | |
| CN111056032B (en) | Unmanned ship-borne unmanned aerial vehicle charging lifting system and implementation method | |
| CN106715265A (en) | Landing platform for unmanned aerial vehicle | |
| CN212074460U (en) | Hidden unmanned aerial vehicle reconnaissance device | |
| CN105292477A (en) | Wrist type portable accompanying flight autonomous supervision unmanned aerial vehicle | |
| CN114572094B (en) | Vehicle-mounted unmanned aerial vehicle platform suitable for off-road vehicle | |
| CN111439143A (en) | Unmanned aerial vehicle recovery system and recovery method thereof | |
| CN108336798B (en) | Charging station | |
| JP2015221622A (en) | Battery in flight body with protection frames which can travel on land or water, and battery charger/changer | |
| CN108082400A (en) | Aerial photography aircraft airplane parking area waterborne | |
| CN111152921A (en) | Control system of unmanned aerial vehicle capable of taking off and landing vertically | |
| CN107891991A (en) | Unmanned plane | |
| CN112849412B (en) | Integrated inspection and beating unmanned aerial vehicle of hydrogen electric nacelle body | |
| CN107161329A (en) | A kind of restructural amphibious robot | |
| CN113716049A (en) | Primary-secondary unmanned aerial vehicle system and working method thereof | |
| CN111152919B (en) | Control method of unmanned aerial vehicle capable of taking off and landing vertically | |
| CN105717943A (en) | Portable and wearable unmanned plane ground control station system | |
| CN106114885A (en) | A kind of electric power is reconnoitred flying robot and is stopped charger | |
| CN214690143U (en) | Embedded type steering engine control mechanism for folding wing unmanned aerial vehicle | |
| CN206557391U (en) | A kind of portable electric UAS | |
| CN106184795B (en) | A kind of plant protection unmanned plane charging station | |
| CN205221113U (en) | Portable companion of wrist formula flies autonomic control unmanned aerial vehicle | |
| CN114851904A (en) | Fire rescue unmanned aerial vehicle system for replacing battery in air and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |