CN113104224A - An openmv-based aerial fixed-point device for unmanned aerial vehicles - Google Patents
An openmv-based aerial fixed-point device for unmanned aerial vehicles Download PDFInfo
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- CN113104224A CN113104224A CN202110474020.2A CN202110474020A CN113104224A CN 113104224 A CN113104224 A CN 113104224A CN 202110474020 A CN202110474020 A CN 202110474020A CN 113104224 A CN113104224 A CN 113104224A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
本发明公开了一种基于openmv的无人机空中定点装置，包括箱体、第一空心盘和第二空心盘，所述箱体内部水平滑动有横板，且横板顶部中心处竖直通过螺栓连接有滑杆并滑动于箱体内部，所述滑杆顶端穿过箱体顶部并固定连接于第一空心盘底部中心处，且第一空心盘水平设置于箱体正上方，所述箱体内部设有用于升降横板的升降机构，且箱体内部两端均设有用于限位横板的限位机构并平行设置，所述第二空心盘水平转动于第一空心盘顶部中心处，且第二空心盘底部竖直固定连接有转杆并穿过第一空心盘顶部，所述第一空心盘内部设有用于转动转杆的转动机构。本发明可对无人机视觉模块的角度进行调节，进一步的提高了该无人机空中定点装置的实用性。
The invention discloses an openmv-based aerial pointing device for unmanned aerial vehicles. A sliding rod is bolted and slid inside the box body. The top of the sliding rod passes through the top of the box body and is fixedly connected to the bottom center of the first hollow disk, and the first hollow disk is horizontally arranged directly above the box body. The inside of the body is provided with a lifting mechanism for lifting the horizontal plate, and both ends of the box body are provided with a limiting mechanism for limiting the horizontal plate and are arranged in parallel, and the second hollow disk rotates horizontally at the center of the top of the first hollow disk. , and the bottom of the second hollow disk is vertically and fixedly connected with a rotating rod and passes through the top of the first hollow disk, and a rotating mechanism for rotating the rotating rod is arranged inside the first hollow disk. The invention can adjust the angle of the vision module of the unmanned aerial vehicle, and further improves the practicability of the aerial pointing device of the unmanned aerial vehicle.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle aerial fixed point device based on openmv.
Background
Unmanned aircraft, abbreviated "drone" and abbreviated "UAV", is an unmanned aircraft that is operated by a radio remote control device and self-contained programmed control means, or autonomously by an onboard computer, either completely or intermittently, and is often more suited to tasks that are too "fool, dirty, or dangerous" than a manned aircraft. Unmanned aerial vehicle can be divided into military and civil according to the application, and unmanned aerial vehicle need use the aerial fixed point device in the use, and need use unmanned aerial vehicle vision module in the aerial fixed point field of unmanned aerial vehicle.
Present aerial fixed point device of unmanned aerial vehicle based on openmv does not have the function of carrying out angle regulation, height to unmanned aerial vehicle vision module, leads to having reduced the practicality of aerial fixed point device of unmanned aerial vehicle when using.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an unmanned aerial vehicle aerial fixed point device based on openmv.
In order to achieve the purpose, the invention adopts the following technical scheme:
an unmanned aerial vehicle aerial fixed point device based on openmv comprises a box body, a first hollow disc and a second hollow disc, wherein a transverse plate is horizontally arranged in the box body in a sliding mode, the center of the top of the transverse plate is vertically connected with a sliding rod through a bolt and slides in the box body, the top end of the sliding rod penetrates through the top of the box body and is fixedly connected to the center of the bottom of the first hollow disc, the first hollow disc is horizontally arranged right above the box body, a lifting mechanism used for lifting the transverse plate is arranged in the box body, two ends in the box body are respectively provided with a limiting mechanism used for limiting the transverse plate and are arranged in parallel, the second hollow disc horizontally rotates at the center of the top of the first hollow disc, a rotating rod is vertically and fixedly connected to the bottom of the second hollow disc and penetrates through the top of the first hollow disc, a rotating mechanism used for rotating the rotating rod is arranged in the first hollow disc, mounting panel internally mounted has unmanned aerial vehicle vision module, and is equipped with the adjustment mechanism who is used for adjusting the mounting panel on the hollow dish of second.
Preferably, the lifting mechanism comprises a rack, the top end of the rack is vertically and fixedly connected to the center of the bottom of the transverse plate and slides inside the box body, a third gear is vertically rotated inside the box body and is meshed with the rack, a second motor is horizontally arranged on one side inside the box body, and an output shaft of the second motor is arranged on the center of one side of the third gear.
Preferably, the rotating mechanism comprises a first gear and a second gear, the first gear and the second gear horizontally rotate inside the first hollow disc and are meshed with each other, the bottom end of the rotating rod is fixedly connected to the center of the top of the first gear, a first motor is vertically installed at the bottom of the first hollow disc, and an output shaft of the first motor is installed at the center of the bottom of the second gear.
Preferably, adjustment mechanism includes electric telescopic handle and spout, and electric telescopic handle is vertical installs the bottom in the hollow dish of second, electric telescopic handle's output shaft top passes the hollow dish top of second, the spout is seted up in mounting panel bottom center department, and the inside slip of spout has the slider, electric telescopic handle's output shaft top articulates in slider one end.
Preferably, an electric cabinet is installed on one side of the box body, which is far away from the electric cabinet, is hinged with a split type box door, a push rod and an operation panel are respectively installed on the other symmetrical side face of the box body, and idler wheels are installed at two ends of one symmetrical side face of the bottom of the box body.
Preferably, the limiting mechanism comprises a limiting rod, two ends of the limiting rod are respectively and fixedly connected to the inner top and the inner bottom of the box body and are vertically arranged, and the limiting rod penetrates through the transverse plate and slides inside the transverse plate.
Preferably, the limiting mechanism comprises a first telescopic rod, the bottom end of the first telescopic rod is vertically installed at the bottom in the box body, and the top of the telescopic end of the first telescopic rod is installed at the bottom of the transverse plate and slides inside the box body.
The invention has the beneficial effects that:
1. according to the invention, the third gear is driven to rotate by the second motor, the rack can be driven to rotate by the third gear to move up and down, the transverse plate can be driven to move up and down by the rack, the transverse plate can be driven to move up and down by the transverse plate, the slide bar can be driven to move up and down by the slide bar, the first hollow disc can be driven to move up and down by the first hollow disc, the mounting plate can be driven to move up and down by the second hollow disc, the unmanned aerial vehicle vision module can be driven to move up and down by the mounting plate moving up and down, in addition, the stability of the transverse plate during moving up and down is ensured by the arrangement of the limiting rod, the situation of deviation can not occur, the situation that the height of the.
2. According to the aerial fixed-point device, the first motor drives the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the second hollow disc to rotate, the second hollow disc rotates to drive the mounting plate to rotate, and the mounting plate rotates to drive the unmanned aerial vehicle vision module to rotate, so that the practicability of the aerial fixed-point device for the unmanned aerial vehicle is improved.
3. According to the invention, the third gear is driven to rotate by the second motor, the rack can be driven to rotate by the third gear to move up and down, the transverse plate can be driven to move up and down by the rack, the transverse plate can be driven to move up and down by the transverse plate, the slide bar can be driven to move up and down by the slide bar, the first hollow disc can be driven to move up and down by the first hollow disc, the second hollow disc can be driven to move up and down by the second hollow disc, the mounting plate can be driven to move up and down by the mounting plate, in addition, the stability of the transverse plate during moving up and down is ensured by the arrangement of the first telescopic rod, the situation of deviation is avoided, the situation that the height of the unmanned aerial vehicle vision module cannot be adjusted by the.
Drawings
Fig. 1 is a schematic structural diagram of an openmv-based unmanned aerial vehicle aerial pointing device according to embodiment 1 of the present invention;
fig. 2 is a cross-sectional view of the inside of a first hollow disc and a second hollow disc of an openmv-based unmanned aerial vehicle aerial pointing device according to embodiment 1 of the present invention;
fig. 3 is a sectional view inside a casing of an openmv-based unmanned aerial vehicle aerial pointing device according to embodiment 1 of the present invention;
fig. 4 is a cross-sectional view of an openmv-based unmanned aerial vehicle aerial pointing device according to embodiment 2 of the present invention.
In the figure: 1 box, 2 first hollow dish, 3 hollow dishes of second, 4 mounting panels, 5 unmanned aerial vehicle vision module, 6 slide bars, 7 spouts, 8 sliders, 9 electric telescopic handle, 10 bull sticks, 11 first gears, 12 second gears, 13 first motor, 14 gag lever post, 15 diaphragm, 16 racks, 17 third gears, 18 second motors, 19 first telescopic link.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, an unmanned aerial vehicle aerial fixed point device based on openmv comprises a box body 1, a first hollow disc 2 and a second hollow disc 3, wherein a transverse plate 15 horizontally slides in the box body 1, the center of the top of the transverse plate 15 is vertically connected with a slide bar 6 through a bolt and slides in the box body 1, the top end of the slide bar 6 penetrates through the top of the box body 1 and is fixedly connected to the center of the bottom of the first hollow disc 2, the first hollow disc 2 is horizontally arranged right above the box body 1, a lifting mechanism for lifting the transverse plate 15 is arranged in the box body 1, two ends in the box body 1 are respectively provided with a limiting mechanism for limiting the transverse plate 15 and are arranged in parallel, the second hollow disc 3 horizontally rotates at the center of the top of the first hollow disc 2, the bottom of the second hollow disc 3 is vertically and fixedly connected with a rotating rod 10 and penetrates through the top of the first hollow disc 2, a rotating mechanism for rotating the rotating rod, and 3 tops of the hollow dish of second articulate there is mounting panel 4, and 4 internally mounted of mounting panel have unmanned aerial vehicle vision module 5, and are equipped with the adjustment mechanism who is used for adjusting mounting panel 4 on the hollow dish of second 3.
In this embodiment, the lifting mechanism includes a rack 16, and the top end of the rack 16 is vertically and fixedly connected to the center of the bottom of the transverse plate 15 and slides inside the box body 1, a third gear 17 is vertically rotated inside the box body 1 and is engaged with the rack 16, a second motor 18 is horizontally installed on one side inside the box body 1, and an output shaft of the second motor 18 is installed on the center of one side of the third gear 17.
In this embodiment, the rotating mechanism includes a first gear 11 and a second gear 12, and the first gear 11 and the second gear 12 are both horizontally rotated inside the first hollow disc 2 and engaged, the bottom end of the rotating rod 10 is fixedly connected to the center of the top of the first gear 11, a first motor 13 is vertically installed at the bottom of the first hollow disc 2, and the output shaft of the first motor 13 is installed at the center of the bottom of the second gear 12.
In the embodiment, the adjusting mechanism comprises an electric telescopic rod 9 and a sliding groove 7, the electric telescopic rod 9 is vertically installed at the bottom in the second hollow disc 3, the top end of the output shaft of the electric telescopic rod 9 penetrates through the top of the second hollow disc 3, the sliding groove 7 is arranged at the center of the bottom of the mounting plate 4, a sliding block 8 slides in the sliding groove 7, and the top end of the output shaft of the electric telescopic rod 9 is hinged to one end of the sliding block 8.
In this embodiment, the electric cabinet is installed to 1 one side of box, and box 1 is kept away from one side of electric cabinet and is articulated to have to open chamber door, and push rod and operating panel are installed respectively to 1 another symmetrical side of box, and the gyro wheel is all installed at 1 bottom symmetrical side both ends of box.
In this embodiment, the limiting mechanism includes a limiting rod 14, and the two ends of the limiting rod 14 are respectively and fixedly connected to the top and the inner bottom of the box body 1 and vertically arranged, and the limiting rod 14 passes through the transverse plate 15 and slides inside the transverse plate 15.
The working principle of the embodiment is as follows: in actual use, the second motor 18 drives the third gear 17 to rotate, the third gear 17 can drive the rack 16 to move up and down, the rack 16 can drive the transverse plate 15 to move up and down, the transverse plate 15 can drive the slide bar 6 to move up and down, the slide bar 6 can drive the first hollow disc 2 to move up and down, the first hollow disc 2 can drive the second hollow disc 3 to move up and down, the second hollow disc 3 can drive the mounting plate 4 to move up and down, the mounting plate 4 can drive the unmanned aerial vehicle vision module 5 to move up and down, in addition, the arrangement of the limiting rod 14 ensures the stability when the transverse plate 15 moves up and down, the situation of deviation can not occur, the situation that the height of the unmanned aerial vehicle vision module 5 can not be adjusted by the existing unmanned aerial positioning device can be avoided, and further the practicability of the unmanned aerial positioning device can be, drive second gear 12 through first motor 13 and rotate, second gear 12 rotates and to drive first gear 11 and rotate, first gear 11 rotates and to drive bull stick 10 and rotates, bull stick 10 rotates and to drive the hollow dish 3 of second and rotates, the hollow dish 3 of second rotates and to drive mounting panel 4 and rotate, mounting panel 4 rotates and to drive unmanned aerial vehicle vision module 5 and rotates, thereby the practicality of this aerial fixed point device of unmanned aerial vehicle has been improved, in addition, drive slider 8 through electric telescopic handle 9 and remove inside spout 7, spout 7 drives mounting panel 4 and removes, mounting panel 4 drives unmanned aerial vehicle vision module 5 and removes, and then can adjust the angle of unmanned aerial vehicle vision module 5, further improvement the practicality of this aerial fixed point device of unmanned aerial vehicle.
Example 2
Referring to fig. 1, 2 and 4, an unmanned aerial vehicle aerial fixed point device based on openmv comprises a box body 1, a first hollow disc 2 and a second hollow disc 3, wherein a transverse plate 15 horizontally slides in the box body 1, the center of the top of the transverse plate 15 is vertically connected with a slide bar 6 through a bolt and slides in the box body 1, the top end of the slide bar 6 penetrates through the top of the box body 1 and is fixedly connected to the center of the bottom of the first hollow disc 2, the first hollow disc 2 is horizontally arranged right above the box body 1, a lifting mechanism for lifting the transverse plate 15 is arranged in the box body 1, two ends in the box body 1 are respectively provided with a limiting mechanism for limiting the transverse plate 15 and are arranged in parallel, the second hollow disc 3 horizontally rotates in the center of the top of the first hollow disc 2, the bottom of the second hollow disc 3 is vertically and fixedly connected with a rotating rod 10 and penetrates through the top of the first hollow disc 2, a rotating mechanism for rotating the rotating rod, and 3 tops of the hollow dish of second articulate there is mounting panel 4, and 4 internally mounted of mounting panel have unmanned aerial vehicle vision module 5, and are equipped with the adjustment mechanism who is used for adjusting mounting panel 4 on the hollow dish of second 3.
In this embodiment, the lifting mechanism includes a rack 16, and the top end of the rack 16 is vertically and fixedly connected to the center of the bottom of the transverse plate 15 and slides inside the box body 1, a third gear 17 is vertically rotated inside the box body 1 and is engaged with the rack 16, a second motor 18 is horizontally installed on one side inside the box body 1, and an output shaft of the second motor 18 is installed on the center of one side of the third gear 17.
In this embodiment, the rotating mechanism includes a first gear 11 and a second gear 12, and the first gear 11 and the second gear 12 are both horizontally rotated inside the first hollow disc 2 and engaged, the bottom end of the rotating rod 10 is fixedly connected to the center of the top of the first gear 11, a first motor 13 is vertically installed at the bottom of the first hollow disc 2, and the output shaft of the first motor 13 is installed at the center of the bottom of the second gear 12.
In the embodiment, the adjusting mechanism comprises an electric telescopic rod 9 and a sliding groove 7, the electric telescopic rod 9 is vertically installed at the bottom in the second hollow disc 3, the top end of the output shaft of the electric telescopic rod 9 penetrates through the top of the second hollow disc 3, the sliding groove 7 is arranged at the center of the bottom of the mounting plate 4, a sliding block 8 slides in the sliding groove 7, and the top end of the output shaft of the electric telescopic rod 9 is hinged to one end of the sliding block 8.
In this embodiment, the electric cabinet is installed to 1 one side of box, and box 1 is kept away from one side of electric cabinet and is articulated to have to open chamber door, and push rod and operating panel are installed respectively to 1 another symmetrical side of box, and the gyro wheel is all installed at 1 bottom symmetrical side both ends of box.
In this embodiment, the limiting mechanism includes the first telescopic rod 19, and the bottom end of the first telescopic rod 19 is vertically installed at the bottom of the box body 1, and the top of the telescopic end of the first telescopic rod 19 is installed at the bottom of the transverse plate 15 and slides inside the box body 1.
The working principle of the embodiment is as follows: in actual use, the second motor 18 drives the third gear 17 to rotate, the third gear 17 rotates to drive the rack 16 to move up and down, the rack 16 moves up and down to drive the transverse plate 15 to move up and down, the transverse plate 15 moves up and down to drive the slide bar 6 to move up and down, the slide bar 6 moves up and down to drive the first hollow disc 2 to move up and down, the first hollow disc 2 moves up and down to drive the second hollow disc 3 to move up and down, the second hollow disc 3 moves up and down to drive the mounting plate 4 to move up and down, the mounting plate 4 moves up and down to drive the unmanned aerial, in addition, the arrangement of the first telescopic rod 19 ensures the stability of the transverse plate 15 during the up-and-down movement, the situation of deviation can not occur, the situation that the height of the unmanned aerial vehicle vision module 5 cannot be adjusted by the existing unmanned aerial vehicle aerial positioning device is avoided, and the practicability of the unmanned aerial vehicle aerial positioning device is improved.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an aerial fixed point device of unmanned aerial vehicle based on openmv, includes box (1), first hollow dish (2) and second hollow dish (3), a serial communication port, box (1) inside horizontal slip has diaphragm (15), and diaphragm (15) top center department is vertical to have slide bar (6) and slide in box (1) inside through bolted connection, box (1) top and fixed connection are passed on slide bar (6) top in first hollow dish (2) bottom center department, and first hollow dish (2) level sets up directly over box (1), box (1) inside is equipped with the elevating system who is used for going up and down diaphragm (15), and box (1) inside both ends all are equipped with stop gear and parallel arrangement who is used for spacing diaphragm (15), second hollow dish (3) level rotation is in first hollow dish (2) top center department, and the vertical fixedly connected with bull stick (10) in second hollow dish (3) bottom and pass first hollow dish (2) ) The top, the inside slewing mechanism that is used for rotating bull stick (10) that is equipped with of first hollow dish (2), and the hollow dish of second (3) top articulates there is mounting panel (4), mounting panel (4) internally mounted has unmanned aerial vehicle vision module (5), and is equipped with the adjustment mechanism who is used for adjusting mounting panel (4) on the hollow dish of second (3).
2. The unmanned aerial vehicle aerial fixed point device based on openmv of claim 1, characterized in that, elevating system includes rack (16), and rack (16) top vertical fixed connection is in diaphragm (15) bottom center department and slides inside box (1), the inside vertical rotation of box (1) has third gear (17) and meshes with rack (16), and box (1) inside one side horizontal installation has second motor (18), the output shaft of second motor (18) is installed in third gear (17) one side center department.
3. The openmv-based unmanned aerial vehicle aerial pointing device according to claim 2, wherein the rotating mechanism comprises a first gear (11) and a second gear (12), the first gear (11) and the second gear (12) both horizontally rotate inside the first hollow disc (2) and are meshed with each other, the bottom end of the rotating rod (10) is fixedly connected to the top center of the first gear (11), a first motor (13) is vertically installed at the bottom inside the first hollow disc (2), and an output shaft of the first motor (13) is installed at the bottom center of the second gear (12).
4. The openmv-based unmanned aerial vehicle aerial pointing device according to claim 3, wherein the adjusting mechanism comprises an electric telescopic rod (9) and a sliding chute (7), the electric telescopic rod (9) is vertically installed at the bottom inside the second hollow disc (3), the top end of the output shaft of the electric telescopic rod (9) passes through the top of the second hollow disc (3), the sliding chute (7) is arranged at the center of the bottom of the mounting plate (4), a sliding block (8) slides inside the sliding chute (7), and the top end of the output shaft of the electric telescopic rod (9) is hinged to one end of the sliding block (8).
5. The openmv-based aerial pointing device for unmanned aerial vehicles according to claim 4, wherein an electric cabinet is installed on one side of the box body (1), a side of the box body (1) away from the electric cabinet is hinged with a split-type box door, a push rod and an operation panel are respectively installed on the other symmetrical side of the box body (1), and rollers are installed at two ends of one symmetrical side of the bottom of the box body (1).
6. The openmv-based aerial pointing device for unmanned aerial vehicles according to claim 5, wherein the limiting mechanism comprises a limiting rod (14), two ends of the limiting rod (14) are respectively and fixedly connected to the inner top and the inner bottom of the case (1) and are vertically arranged, and the limiting rod (14) penetrates through the transverse plate (15) and slides inside the transverse plate (15).
7. The unmanned aerial vehicle aerial fixed point device based on openmv of claim 5, characterized in that, stop gear includes first telescopic link (19), and first telescopic link (19) bottom is vertically installed in bottom in box (1), the flexible end top of first telescopic link (19) is installed in diaphragm (15) bottom and slides inside box (1).
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| CN202110474020.2A CN113104224A (en) | 2021-04-29 | 2021-04-29 | An openmv-based aerial fixed-point device for unmanned aerial vehicles |
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| CN202110474020.2A CN113104224A (en) | 2021-04-29 | 2021-04-29 | An openmv-based aerial fixed-point device for unmanned aerial vehicles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216024A (en) * | 2021-12-17 | 2022-03-22 | 金陵科技学院 | Stable form base for panel computer |
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| US6149144A (en) * | 1998-05-14 | 2000-11-21 | Ha; Tae-Hong | Movable work bench |
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| CN212745859U (en) * | 2020-08-11 | 2021-03-19 | 刘桂明 | Building engineering cost budget rehearsal device |
| CN212909862U (en) * | 2020-09-14 | 2021-04-06 | 鄂尔多斯市伴迪科技有限责任公司 | Bridge fixed mounting structure |
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